CN112603184A

CN112603184A - Odorless non-water-flush urban public toilet and rural home toilet for producing animal protein without human operation

Info

Publication number: CN112603184A
Application number: CN202011421107.5A
Authority: CN
Inventors: 孙竹良; 万敏; 万晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-06

Abstract

The odorless non-water-flush urban public toilet and rural home toilet for producing animal protein by unmanned operation belong to the class of biotechnology, and the converter is a sealed container with the length of 8.55, the width of 3.66 and the height of 2.38 meters. It is a downstream industry of 'rural home toilets' and 'urban public toilets'; the container is provided with 60 maggot raising discs, 21 storage tanks and 12 working chambers, and can automatically supply water, feces, air, feed, collect eggs, measure maggots, sterilize, clean, raise maggots, raise flies, incubate eggs, eclosion pupae and other processes. The 'feces' can be converted into feed animal protein containing 60% in the 'A converter', the soybean milk can be converted into animal protein containing 60% for human consumption in the 'B converter', the protein and the soybean milk are mixed according to the ratio of 1: 3, and the 'animal and plant protein' bean curd containing 20% of animal protein is prepared by brine, and the bean curd can rapidly enter the market. The invented A-B' converter can produce 174Kg fresh protein per day, and its cost is within 10 ten thousand yuan.

Description

Odorless non-water-flush urban public toilet and rural home toilet for producing animal protein without human operation

The technical field is as follows: belongs to the public toilet revolution, saves water, reduces emission, realizes farming and grazing, shares economy, can realize circular economy and can be developed sustainably.

Background art: the 6 th board of 10.3.2000 of the Commodity newspaper discloses that the urban ecological toilet in the first world is built beside the Zhichun park of Guancun, Beijing, and adopts the technologies of reclaimed water, biochemical reactor, solar energy and the like, so that the water for washing hands can be recycled. The working principle is that the water used for washing the pool in the public toilet is reduced into clean water by using the microbial technology. The method is characterized in that: the construction cost needs millions of yuan, and the common public toilet can not be used after being modified and can only be rebuilt. Because the underground occupies a large space, the setting of underground network management is influenced, and the investment is expensive and the economic benefit is not directly generated, so that the underground network management system cannot be popularized and popularized in cities. Patent publication No. cn-20745470U, discloses a factory production method; the main structure is that a plurality of layers of culture trough plates are superposed between T-shaped upright posts, and young maggots are cultured in the trough plates. And the continuous feeding and collection of maggots are realized by adopting the facilities of a trough belt, a trough belt frame, a mesh belt conveyor, a movable manure feeder, a washing tank, maggot washing and rinsing and the like. The industrial culture method needs thousands of square meters of fly maggot farms, is full-open production, causes secondary pollution to the environment, and cannot be implemented in cities until now. The latest maggot breeding method which is most red in the last two years has the website of www.syc; com. The method is designed by professor of Qinghua university, and the method is to arrange a brick maggot raising disk in a fly raising room, but still belongs to an artificial culture method according to the principle, and people need to enter the room to operate and add and remove excrement, and receive maggots and collect eggs. In addition, a large amount of auxiliary space is required, and the capacity of directly converting the public toilet excrement into animal protein in the city on site is also unavailable. The 'biotransformer' of the invention not only can produce animal protein in cities, but also can produce edible content by using fermented soybean plant protein; 60% of animal protein.

The purpose is as follows: the invention uses the cheapest, most economic and simplest plastic parts to combine various machines to finish the full-automatic unmanned breeding of fly maggots, so that the excrement of the urban public toilet can be locally used in the city by the biological converter to produce organic fertilizer and content; 60% of high-grade animal protein for livestock to eat, and soybean milk vegetable protein after cooking and fermenting can be used as fly maggot feed, and sterile fly egg can be used in said "biological converter" to obtain the invented product for human to eat; 60% of animal protein, also provides the production of animal protein containing 20% of animal protein; the bean curd is a food which is used by Chinese people to eat, can greatly expand and popularize the edible market of animal protein, and the appearance of the biological converter can be changed into a pagoda shape, can also be built into a Hangzhou six-in-one tower type with corridors at the periphery for tourists to play, and can also be built into a pavilion type structure, thereby solving the problems that the toilet is difficult to build in places of interest and ancient sites and the excrement is difficult to process. The ' toilet room ' type public toilet of building, hall and hall type buildings in cities, the shared ' septic tank ' type public toilet of residential district ' building groups and the shared ' converter ' type public toilet of rural residences can be built to finish the treatment work of excrement.

The invention content is as follows: in order to achieve the purpose, the core technology of the invention is provided with a 'biological converter', which utilizes the natural habit of the fly and uses the extremely high reproductive capacity and fly energy of the fly; the N generation flies can lay eggs (0/2) calculated by 16 days, and the continuous egg laying is calculated according to the lowest egg laying 100 flies per day^N-1Calculated according to the designed full ecological cycle of the fly for 16 days, the total protein yield of the maggots of 160 days, namely the 10 th generation theoretically can reach 2 hundred million tons, the efficiency of converting the feces into the animal protein by the fly is 50 percent, and 4 hundred million tons of the feces can be treated. The animal protein content of maggots is up to 60%, which is 20 times of milk and twice of that of cow, sheep and fish. The data show that the fly maggots are used as carriers in the 'bioconverters', so that the agricultural organic fertilizer can be directly produced, and animal proteins and human edible proteins required by livestock breeding can be produced.

Has the advantages that:

compared with a fly maggot farm, the invention realizes that the whole process of excrement does not fall to the ground, the excrement is not collected without water, and the traditional septic tank structure and water flushing structure of a toilet are cancelled, thereby saving water resources, and saving the basic construction cost and various management costs of raw material transportation, storage, site purchase, and the like. The unmanned production also saves labor cost and can obtain higher profit.

2, the 'conversion facility' is built on or near the public toilet at the initial end of the excrement pollution source, namely, excrement in the city is extracted and utilized from the initial end, and the production efficiency is improved. And the terminal sewage treatment plant cannot treat the organic fertilizer which is polluted by heavy metal and chemical elements.

3, one 'conversion facility' is a complete biochemical factory, and a large number of public and private toilets adopt the 'conversion facility', so that the property of the public toilet is thoroughly changed, the service industry is changed into a world raw material production enterprise, and the 'conversion facility' can be combined with national toilets to form a largest combined enterprise for producing animal protein and organic fertilizer.

4, the investment of one converter is lower than 10 ten thousand yuan, the occupied urban ground resource is very small, and the cost is very low, so that the easy implementation and the easy popularization of the converter are determined.

5, "converter" also developed a new process for bulk conversion of vegetable proteins into animal proteins that are edible to humans. Expands the application of the 'converter' and creates an acquisition way of providing the most abundant, the least expensive and the most necessary human edible 'animal protein' for human beings.

Description of the drawings: the name of the attached drawings and the label name and label number list in each figure:

the odorless non-water-flush urban public toilet and rural home toilet for producing animal protein by unmanned operation are characterized by comprising a structure and a principle of 'A' and 'converter' and a structure and a principle of 'B' and odorless non-water-flush urban public toilet; C. the odorless non-water-flushing rural home toilet consists of three parts, namely a structure and a principle.

a) The structure and principle of the "converter".

The overall structure of the converter;

"bioconverters" are rectangular cubes having a total height of 2.38 meters, a length of 8.55 meters, and a total width of 3.66 meters (in the case of a duty office, the monitoring room is widened by 70CM, and the total length is 8.5+ 0.7-9.25 meters). The structure of the device is shown in vertical section in the middle of fig. 03 bioconverter, fig. 05, bottom layer plan view of the bioconverter, fig. 09, pump chamber transverse and pump chamber longitudinal sections A-A, B-B, C-C, D-D, fig. 10, monitoring chamber transverse section view, fig. 04, bioconverter middle transverse section elevation view, and fig. 53, three-dimensional perspective view of the bioconverter (for description drawing).

Bottom structure of the converter: the bottom of the converter is provided with a fertilizer filtering groove, the fertilizer filtering groove consists of a bottom fertilizer filtering groove lower part 083 and a bottom fertilizer filtering groove upper part 084, the fertilizer filtering groove is arranged on a central axis at the bottommost part of the converter, the right end of the fertilizer filtering groove penetrates into a monitoring chamber 120MM, and the left end of the fertilizer filtering groove penetrates into an inner partition wall of a pump chamber and then penetrates out of a left outer partition wall 38CM of the pump chamber; the tank width is 30cm, a ' clear water storage tank ' parallel to the tank is respectively arranged in front of and behind the ' fertilizer filtering tank ', the width of the front and rear ' clear water storage tanks is 2 times the width and the wall width of the ' fly chamber ', the width and the wall width of the ' fertilizer filtering tank ' are reduced, and the length of the front ' clear water storage tank ' is equal to the length of the ' maggot collecting chamber '; the length of the rear clear water storage tank is equal to that of the front clear water storage tank, and then the clear water storage tank extends to the inner wall surface of the left outer partition wall of the pump chamber, the inner longitudinal partition wall of the front bottom clear water tank and the inner longitudinal partition wall of the front fly chamber box are integrated with the inner longitudinal partition wall of the fertilizer filtering groove, and the outer longitudinal partition wall of the front bottom clear water tank and the inner longitudinal partition wall of the rear fly chamber box are integrated with each other; a 110 water delivery pipe for communicating the front and rear bottom clear water storage tanks is arranged on the ground of the bottom storage tank at the leftmost end of the middle-section bottom clear water storage tank, and the front and rear partition walls of the middle-section fertilizer filtering tank are provided with fertilizer filtering grooves; the tile inclined cover plate is 0.38 m high and 0.8 m long, the upper end of the cover plate leans against the inner side wall surface of the edge of the bottom plate of the maggot collecting chamber bottom plate to form the tile inclined cover plates of the front and back '108 bottom' clear water storage tanks, and the cover plate is also covered with a thickened plastic film to prevent liquid dung from leaking into the '093 bottom clear water storage tank'; the bottom inclined plane cover plate which forms the upper part 084 of the bottom fertilizer filtering groove is arranged; the central axis of the Y axis of the bottom storage tank of the converter is also provided with a fly separating pipe and a 024 fly pupa eclosion box which vertically penetrate through the fertilizer filtering groove and the front and back clear water storage tanks, and the left fly separating pipe and the left 024 fly pupa eclosion box are respectively communicated with a front left fly chamber and a back left eclosion chamber; the right fly separating pipe and the right 024 fly pupa eclosion box are respectively communicated with a right fly chamber and a right eclosion chamber in front and at the back; a spiral horizontal conveyor 290 is horizontally arranged at the upper half part in the fertilizer filtering groove on the central axis of an X axis of the fertilizer filtering groove, the pipe wall outside the fertilizer filtering groove is upwards wrapped to the side edge opening of a front and back inlet of excrement on the upper surface of the pipe wall of the spiral horizontal conveyor 290 from the front and back bottom surfaces of the pipe by a water filtering nylon net 086, at the moment, the net leaves the side edge opening of the pipe wall, respectively reaches the inner side edge openings of a maggot inlet rectangular hole of a front, back, left and right maggot collecting pipes along the upper surface of a tile inclined cover plate of a 108-bottom clear water storage tank, is downwards folded and wrapped to the outer side edge opening of a maggot inlet rectangular hole, and then the front, back, left and right nets leave the outer side edge openings of the maggot collecting pipes, continuously extend upwards to the edge opening of a human maggot correction rectangular hole on the inner side of a 229 maggot rearing chamber bottom plate and are fixedly hung on the edge opening; at the moment, the two wrapped pipes are fixed with nylon nets on the outer pipe walls of the two pipes by using outer pipe clamps, the water filtering nylon net 086 forms an inverted wedge-shaped mosquito net, only maggots inlets of maggot collecting pipes and feces inlets of spiral horizontal conveyors are left in the wedge-shaped net, and a bottom fertilizer filtering groove is divided into a bottom fertilizer filtering groove upper part 084 and a bottom fertilizer filtering groove lower part 083 by the wedge-shaped net bottom; the upper net forms a wedge-shaped container with the volume of 3 cubic meters, the 299 maggots upper lying guide net guides maggots to accurately enter a 103 maggot collecting pipe, filtered water excrement can downwards slide into a spiral horizontal conveyor 290 along a smooth ceramic tile cover plate, and then the excrement is input into a spiral squeezing fertilizer solid-liquid separator 040 arranged outside the left end wall of a pump chamber through the machine; after being squeezed and dehydrated, the organic fertilizer is input into a 289 solid fertilizer plastic pipe bag on a rolling roller; the liquid dung extruded by the spiral pressed fertilizer solid-liquid separator 040 and filtered by the fertilizer filtering groove flows into a liquid dung storage pool of a 114 pump chamber;

the structure and layout of the fly chamber, the eclosion chamber and the hatching chamber are as follows: : the fly chamber is a rectangular box body which is arranged between the pump chamber and the monitoring chamber and is arranged on a ground beam plate with the thickness of 12CM, the ground beam plate of the box body is 60MM higher than the bottom surface of the fertilizer filtering groove, and the fly washing chamber can conveniently flow into the fertilizer filtering groove; the outer walls of the front and the back box bodies are provided with glass windows, the walls, the front and the back outer walls of the pump chamber and the monitoring chamber are on the same plane, the two box bodies are evenly divided into a left section and a right section by a middle clapboard on the Y-axis midperpendicular of the front and the back box bodies, two clapboards are built at the left and the right ends which are 0.75 meter away from the middle clapboard to form a front, a back, a left and a right eclosion chambers, the left and the right box bodies are left and right, the left and the left box bodies are left and the right box bodies are left and the eclosion chambers, the left and the right, the left and the, an output interface; four water pipes for washing each fly chamber and four discharge pipes for discharging the water of the fly chamber into the lower part of the 083-bottom fertilizer filtering tank are respectively arranged on the ground in the front fly chamber, the rear fly chamber, the left fly chamber and the right fly chamber, and the four water pipes for washing the fly chamber are supplied with water by four 'fly chamber water tanks' on the top; 4 hydraulic pipes of right 1F19(K1 and 270 degrees), right 1F22(K1 and 315 degrees), left 5F1(K1 and 0 degrees) and left 5F7(K1 and 90 degrees) are hung on the inner top surface of the front fly chamber, and right 1F22(K1 and 315 degrees) and 4F1(K4 and 0 degrees) are hung on the inner top surface of the rear fly chamber. The fly room comprises five hydraulic pipes, namely 4F13(K4 and 180 degrees), a left 5F13(K1 and 180 degrees) and a left 5F19(K1 and 270 degrees), wherein the five hydraulic pipes are used for opening corresponding control valves in the front fly room and the rear fly room and are used as fly rest lines, four water pipes for washing the fly rooms and four pipes for discharging the water of the fly room into the lower part of the 083 bottom fertilizer filtering tank are respectively arranged on the ground in the front fly room, the rear fly room, the left fly room and the right fly room, and the four water pipes for washing the fly room are supplied with water by four water pools for washing the fly room. The two ends of the front and back oviducts extend into the pump chamber and the monitoring chamber respectively by 30 CM. The 1.2-inch and 1.2-meter ceramic tiles are respectively used for forming an eclosion box with the height of 12CM, the length of 1.2 meters and the width of 1.2 meters, the left, middle and right partition walls of the eclosion box are 6CM thick brick partition walls, the ceramic box is divided into a left eclosion box and a right eclosion box, a left fly separating pipe and a right fly separating pipe which penetrate through the outer wall 10CM of a front fly chamber and a rear fly chamber are respectively arranged on the fly chamber ground at the longitudinal partition walls of the fly chamber and the eclosion chamber of the box, and four rectangular holes of the left fly separating pipe and the right fly separating pipe can be respectively opened to the front left fly chamber, the front right fly chamber or the rear left fly chamber and the rear right fly chamber and the; the top cover plate of the fly chamber is a transparent glass plate, the outer edge of the glass plate is arranged on the wall top of the fly chamber window, and the inner edge is arranged on the outer edge plate surface at the bottom edge of the 041 maggot collecting chamber bottom plate.

Top layer structure of the converter: the top pond structure of a graph 08 is overlooked, the graph 03 is a positive stepped cut-open elevation view of a biological converter, and the vertical cut-open elevation view refers to that each small pond of the top pond is longitudinally cut, then the vertical cut-open view is turned to a longitudinal section on the axle wire of the converter, the top storage pond is arranged at the topmost layer of the biological converter and is arranged on a bearing plate in a shape like a Chinese character 'hui', the plate thickness is 6CM, the bottom surface of the bearing plate is 1.7M away from the ground of a fly room, the height of the outer wall of the top storage pond is 50CM, four longitudinal walls adopt a reinforced brick structure to form a reversed beam of the bearing plate in a shape like a Chinese character 'hui', inner and outer frame walls in a shape like a Chinese character 'hui' form front and rear outer wall bodies of each small pond of the top pond, and the clear distance between the front and rear outer; the outer wall surfaces of the left and right end storage tanks of the top storage tank are the same wall body with the outer wall surfaces of the pump chamber and the monitoring chamber, the top storage tank is composed of 17 small tanks, and different volumes can be formed by changing the length and width of each group of tanks and the height of the partition plate; the top layer of each top storage tank is fully covered by a glass plate, and an upper convex steel wire mesh is used as an anti-hail mesh on the glass plate; under the bottom surface of the rear 'top storage pool', three combined material conveying pipes '077 on the bottom surface of the rear top pool' are horizontally arranged in front and at the back, input interfaces of the pipes extend into the corresponding 'top storage pool', output interfaces of the pipes extend into a 'monitoring chamber', and are correspondingly communicated with the input interfaces of the '299 three horizontal five-way conveying pipe combination' in the 'monitoring chamber', four groups of '299 three horizontal five-way conveying pipes', and each group of three output interfaces are communicated with each group of three input interfaces of four groups of cultivating trays of 'multilayer and multi-group cultivating maggot trays', so that the conveying task of inputting materials from the top pool into the 'multilayer and multi-group cultivating trays' is completed; the pump chamber is also provided with a liquid dung conveying device which conveys liquid dung from a liquid dung storage pool of the 114 pump chamber to a 6 pool of the top; clear water is conveyed from a clear water storage tank of a 113 pump chamber to a front-washing oviduct-collecting water tank of 050 pump chamber; fly eggs are conveyed from a pump chamber egg storage pool of 064 to a hatchling pool at the top of 013T 1; the fly oviduct is conveyed from a pump chamber egg storage pool of 064 to a top hatching pool of 014T 2; conveying pipes for conveying the excrement pipes from the '116 pump chamber septic tank' to the 'top septic tank D' to realize the circular flow of materials from the bottom septic tank to the bottom septic tank; five and four tanks, three tanks, a septic tank a, a T1 egg storage tank, a self-made buoy type water level switch 044 communicated with the T2 egg storage tank are hung on the outer wall of the rear small top tank, a self-made buoy type water level switch 044 communicated with the 050 front egg receiving tank is hung on the outer wall of the front small top tank, the self-made buoy type water level switches 044 are matched with five groups of conveying pipe material conveying pipes arranged between the top tank and the pump chamber to respectively convey dung to the top 6 tank, convey clear water to the 050 front egg receiving tank, and convey fly eggs to the T1 top incubation tank and the T2 top incubation tank.

"077 three combined material conveying pipes on the bottom surface of the rear top tank" are:

a first delivery pipe; the operations of the four programs 6, 8, 9 and 10 are completed, because they share the conveying pipe, and the materials of different 6 'top ponds' are conveyed to the same destination T3 nursery tray at different times. Therefore, the pipe is connected with 6 'phi 50mm plastic shell three-way pipe type angle valves' in series.

A second delivery pipe; and (4) finishing the operation of the program 4, namely finishing the working procedures of putting the materials in the top 5 pool and the top septic tank b from the right 1F10(k1 and 135 degrees) into a T4 disc through a feed through pipe arranged on the disc cover of the T3 disc and simultaneously putting the materials into a T5 disc.

A third delivery pipe; the operation of the 2 nd procedure is completed, namely the right 1F7(k1 and 90 degrees) is used for completing the working procedure that the water in the top 6 pond and the dung in the top septic tank a pass through the side wall input port of the top tray of the T5, enter the top tray of the T5 and are simultaneously put into the T6 tray.

The '299 three horizontal five-way delivery pipe combination' is as follows:

horizontal conveying five-way pipe for feeding materials into No. 1T 3 in 240 rearing pond

Horizontal conveying five-way pipe for feeding materials from T3 straight pipe for 2 nd root in 241 breeding pond

The 3 rd horizontal conveying five-way pipe for inputting materials to the T5 tray in the 243 breeding pool,

the middle layer structure of the converter comprises:

the structure of the maggot rearing chamber: see the vertical surface in the middle of the fig. 03 biological converter, the horizontal vertical surface in the middle of the fig. 04 biological converter, the maggot raising chamber in the fig. 07 overlook, the bottom plate of the 229 maggot raising chamber is 81CM away from the ground of the maggot raising chamber, the front wall and the rear wall of the maggot raising chamber are glass windows capable of sliding left and right, the glass windows are built on the front outer edge and the rear outer edge of the bottom plate of the 229 maggot raising chamber, the left wall and the right wall are the same as the inner partition wall of the pump chamber and the monitoring chamber, the glass window capable of sliding left and right is higher than the distance between the bottom plate of the top storage tank and the bottom plate of the maggot raising chamber, the net width in the maggot raising chamber is 2.3 meters, the net length in the chamber is 5.75 meters, the maggot collecting chamber is arranged below the maggot raising chamber, the front wall and the rear wall are formed by the glass windows capable of sliding left and.

The 'maggot rearing chamber' is also provided with 60 'multilayer multi-group rearing trays 056' which are arranged as follows: the short sides of the longitudinal trays are arranged along the X axis and symmetrically arranged in a maggot raising chamber, a biological converter needs to raise maggots for 6 days, wherein a T1 top hatching pool and a T2 top hatching pool which are arranged on a top pool are used for hatching fly eggs every two days; therefore, in the 'multilayer multi-group breeding disc', maggots only need to be bred for four days, and the maggots are respectively T3(1 layer of disc), T4(2 layers), T5(4 layers) and T6(8 layers); the multilayer multi-group maggot breeding plate enlarges the maggot breeding area and realizes large-area maggot breeding in small volume; in order to prevent the diffusion of the excrement odor, a tray cover is additionally arranged on a tray of T3 (a tray with 1 layer), an input interface for inputting a T3 tray and an input interface for inputting a straight-through pipe of a T4 tray are arranged on the tray cover, and an output interface for discharging waste gas is also arranged on the tray cover; the multilayer multi-group maggot breeding disks are directly placed on a bottom plate of the maggot breeding chamber 222; the structure enables liquid materials output by the umbrella cover type disc liquid material straight falling pipe 127 of the upper layer disc to directly fall onto an umbrella cover of the umbrella cover type disc liquid material straight falling pipe 127 in the lower layer disc and then flow into the disc under the action of the umbrella cover;

the outer wall surface of the rear wall of the maggot raising chamber is also provided with 13 hydraulic conveying pipes (which do not comprise an electric control circuit), and referring to a picture 02, the hydraulic conveying pipes are arranged in parallel from top to bottom:

1, 1F19 hydraulic tubes; the water in the ' 049 post-wash fallopian tube water pool ' and the fly eggs in the ' rear ' fallopian tube ' simultaneously flow into the ' pump chamber egg storage box '.

2, a right 1F7(k1 and 90 degrees) hydraulic pipe for operating a 6 pool and a top manure storage tank a, and discharging water and manure to flow into a T6 disc.

3, a right 1F10(k1 and 135 degrees) hydraulic pipe for operating a top 5 pool and a top septic tank b, and discharging water and excrement to a T5 disc.

4, the right 1F13(k1, -180 degrees) completes the flow of water and manure from the "top 4 tank" and "manure pit c" into the T3 tray:

5, 2F4(k2 and-45 degrees) hydraulically completing the replacement of the egg and fly feed of the top hatching tank T1 to a T3 disc;

6, 2F16(k2 and-225 degrees) hydraulically completing the replacement of eggs and fly feed of a top hatching tank T2 to a T3 disc;

7, 1F16(k1 and 225 degrees) completes the hydraulic completion of flowing water and excrement in the top 3 pool and the septic tank d into a T3 disc;

8. the right 1F22(k1 and-315 degrees) opens the control program of the fly feed supplied to the backward oviduct;

9. the left 1F1(K4, 0 degree) hydraulically turns on the spiral horizontal conveyor 290 and the spiral pressed fertilizer solid-liquid separator 040;

10. the right 5F12(K5, -165 degree) hydraulic pressure, the top "184 back left fly chamber washing tube" is opened, and "back left fly chamber" is washed;

11. hydraulic pressure is carried out by using left 5F13 (K1-180 degrees) to supply feather flies to a rear left fly chamber;

12. the hydraulic pressure of right 5F18(K5 degree, -255 degree) opens the top "185 back right fly chamber wash pipe", "wash" back right fly chamber ";

13. hydraulic pressure is carried out by using left 5F19 (K1-270 degrees) to supply feather flies to a rear right fly chamber;

the front inner wall surface of the maggot breeding chamber and the sliding glass window is also provided with 4 hydraulic pipes for controlling the multilayer multi-group breeding tray, and the names of the hydraulic pipes are arranged from top to bottom:

1. and (4) a right 1F4(k1, -45 degrees) hydraulic pipe, and finished product rents, excrement and water in the T6 disk group are changed to the upper part 084 of the bottom filter fertilizer tank.

2. Right 1F7(k1, -90 degree) hydraulic tube, finished product and feces in "T5" disk set and water and supplemented water, feces were changed to T6 disk simultaneously.

3. Right 1F10(k1, -135 degree) hydraulic tube: finished rentals and feces and water from the "T4" group were changed to T5 discs.

4. Right 1F13(k1, -180 degree) hydraulic tube: finished rents and feces from the "T3" group and supplemental water, feces were changed to the T4 disc.

The front wall surface of the maggot raising chamber and the sliding glass window is also provided with 6 hydraulic pipes which are arranged from top to bottom: see "fig. 01, front elevation of converter".

1. Right 1F19(k1, -270 degree) finishes flushing the front oviduct by water in the "front egg receiving water supply tank" of the top delivery, and finally the water and fly eggs are collected in the "pump chamber egg storage tank": .

2. Right 1F22(k1, -315 degrees) opens the anterior oviduct for fly feed:

3. right 5F24(k5, 15 degrees) hydraulic pressure, washing "front left fly chamber" with water from the top "front left fly chamber sink":

4. feather flies were fed to the front left "fly chamber" using left 5F1(k1, 0 degrees) hydraulic pressure:

5. the right 5F6 (K5-75 degrees) is hydraulically pressed, and the front right fly chamber is flushed by water in a front right fly chamber washing pool;

6. the feather flies are supplied to the front right fly chamber by using the left 5F7 (K1-90 degrees) hydraulic pressure.

The structure of the 041 maggot collecting chamber bottom plate is as follows: two bottom plates of the maggot collecting chamber are rectangular plates with a reinforced concrete structure; the length of two 041 maggot collecting chamber bottom plates is equal to the separation distance of inner partition walls of a pump chamber and a monitoring chamber, the width of the two plates is equal to 38CM, the two plates are symmetrical about a middle X-axis of a bottom fertilizer filtering groove and are parallelly placed on the inner partition walls of the pump chamber and the monitoring chamber, the distance from the bottom surfaces of the two plates to the ground of a fly chamber is 51CM, the thickness of the bottom plates of the 041 maggot collecting chamber is 6CM, the width of the two 041 maggot collecting chamber bottom plates is equal to 38CM, the two plates are provided with "maggot collecting chamber left and right sliding windows" at the same positions with the rear partition wall of the fly chamber, the front edge of the 041 maggot collecting chamber bottom plates extends into the fly chamber for 6CM and is used for bearing the inner edge of a glass cover plate of the bearing chamber, and the rest planes are used for placing the "maggot collecting chamber left sliding window" and placing a "maggot collecting pipe" platform, and the right end of the platform is 6CM higher than; the front and back 'maggot collecting chamber left and right sliding window' is the longitudinal external partition wall of 'maggot collecting chamber', and the '041 maggot collecting chamber bottom plate' is designed to use the internal partition walls of 'pump chamber', 'monitoring chamber' and 'fly chamber' as bearing walls, at the same time expand the volume of fly chamber, reduce the volume of front and back clear water storage tank and make the volume of upper portion of '084 bottom fertilizer filtering tank' reach 3M³Maintaining a total volume greater than the T6 disc; the maggot collecting chamber slides left and right windows, so that the equipment is easier to repair and install in the maggot collecting chamber;

the maggot collecting chamber has the structure that: the maggot collecting chamber is built on two '041 maggot collecting chamber bottom plates' formed by reinforced concrete, the front wall and the rear wall of the maggot collecting chamber are 'left and right sliding windows', and the left wall and the right wall of the maggot collecting chamber are inner partition walls of a 'pump chamber' and the 'maggot collecting chamber'; a maggot collecting pipe 103 is arranged in the maggot collecting chamber, a maggot output interface of the pipe is arranged at the rear left corner (pump chamber end) and penetrates out of the rear longitudinal partition wall of the maggot raising chamber to be communicated with a maggot seed input interface in a one-way normally-opened maggot seed distributing hydraulic control valve 080 arranged on a glass cover plate of the maggot chamber; the water input interface of the maggot collecting pipe is arranged at the front right corner (the monitoring chamber end) and penetrates out of the front longitudinal wall of the maggot collecting chamber to be communicated with the water output interface of the maggot collecting bucket;

the structure of the '229 maggot raising chamber bottom plate' is as follows: referring to a bottom plate of the maggot raising chamber in ' 49 figures ', a rectangular box formed by a front inner wall, a rear inner wall, a left inner wall, a right inner wall and a left inner wall of a rectangular bottom plate in a ' top storage pool ' shape is a ' central large rectangular box ', a long edge of the ' central large rectangular box ' is divided into four sections by three vertical lines, the three vertical lines are shifted by 30CM in the left and right directions to form six vertical lines, the four sides of the ' central large rectangular box ' are shifted by 30CM in the inward direction to form a ' central small rectangular box ', ' small rectangular box ' and six vertical central lines are intersected to form four real linear position ' manhole rectangular boxes ', four sides of the ' central large rectangular box ' are shifted by 6CM in the left and right directions, a real linear bottom plate outer side opening of the ' 229 maggot raising chamber bottom plate ', namely a ' real side large rectangular box ' of the ' 229 maggot raising chamber bottom plate ', and four real side rectangular boxes ' in the bottom plate jointly form ' 229 ', the thickness of the plate is 10CM, and the plate is placed on the inner partition walls of a pump chamber and a monitoring chamber, the bottom surface of which is 81CM away from the ground of the fly chamber; four groups of 056 multi-layer multi-group cultivation plates are arranged on the four manhole rectangular frames, and the plates are sealed by rubber pads; front and rear longitudinal side openings of four manhole rectangular frames and outermost side openings of a left manhole rectangular frame and a right manhole rectangular frame are provided with hooks for hooking a water filtering nylon net 086, the front right angle of a bottom plate of the maggot breeding chamber extends forwards to form a hole with the width of 40CM, a rectangular plate with the length of 35CM and the center of the extending plate are provided with a hole with the diameter of 10CM, the hole is used for placing a maggot collecting bucket 017 in a reverse buckling mode, the middle position of the rear wall of a cover plate extends backwards to form a rectangular platform with the length of 1M and the width of 8.5CM, and the rectangular platform is used for fixing the upper end of a metering valve 192; the left end of the cover plate extends into a rectangular plate with the length of 1.23M and the width of 51CM into the pump chamber and is used for placing a five-stage multi-control valve; the structure prevents the excrement odor at the lower part from being uploaded, and simultaneously, the converter is integrally reinforced; the structure enables the front and rear outer partition wall bodies of the maggot raising chamber and the front and rear inner longitudinal walls of the top small pool to be the same position wall body.

Pump chamber layout and structure: referring to fig. 9, a transverse sectional view of a pump chamber and longitudinal sectional views a-a, B-B, C-C and D-D of the pump chamber are shown, the roof surface of the pump chamber is a bottom plate shaped like a Chinese character 'hui' of a top water pool, a '114 pump chamber liquid dung storage pool' having the same length and width as the pump chamber is arranged under the ground of the pump chamber, the ground elevation of the bottom of the pool is-1.5 m, a ground cover plate of the pool is a part of subtracting the width of a middle ground cover plate at the right end from the width of a middle ground cover plate at the middle part of a rear fly chamber, extends inwards to the pump chamber and reaches the outer wall surface of a left partition; (but the rear fly chamber section in the pump chamber has no ground cover plate), the 2-wide part of the left 3-part of the pump chamber without the ground cover plate forms a '116 pump chamber septic tank', the 1-wide part of the right 3-part of the pump chamber without the ground cover plate forms a '115 pump chamber egg storage tank', and the bottom surface elevations of the two tanks are bottom partition plates of-0.5 m; the '113 pump chamber clear water storage tank' and the 'pump chamber fertilizer filtering tank' are both the middle section 'rear clear water storage tank' and the 'bottom fertilizer filtering tank' extending into the pump chamber, the '113 pump chamber clear water storage tank' and the '116 pump chamber septic tank' and the '115 pump chamber egg storage tank' and the 'pump chamber fertilizer filtering tank' are all covered with tank top cover plates with the same elevation of 0.37 meter, and each cover plate is also provided with a material pumping hole and a conveying pipe leading to a small top tank; a cover plate of a 114 pump chamber liquid dung storage pool is an extension plate of a middle-section floor cover plate to a pump chamber and is also the ground of the pump chamber, a material pumping hole of the pool is arranged on the left front end ground of the pump chamber, an outdoor liquid dung input pool is also arranged outside a rear longitudinal wall of the pump chamber, liquid dung conveyed by a shared liquid dung conveying barrel is reversely buckled on an inlet of the cover plate of the pool, then a water pump in the 114 pump chamber liquid dung storage pool is manually started to pump the liquid dung into the shared liquid dung conveying barrel, the liquid dung is pushed out downwards and conveyed to the liquid dung barrel by hydraulic pressure while being diluted, the liquid dung is crushed by a crusher in the pool and finally flows into a 116 pump chamber liquid dung storage pool; the outdoor excrement input pool is also provided with a washroom convenient for staff to operate. (not shown in the articles and drawings because they do not belong to the present invention);

5 groups of material conveying pipelines from the pump chamber bottom storage pool to each top pool are also arranged in the pump chamber;

delivering liquid dung from a liquid dung storage pool of a 114 pump chamber to a 6 pool at the top;

clear water is conveyed from a clear water storage tank of a 113 pump chamber to a front-washing oviduct-collecting water tank of 050 pump chamber;

fly eggs are conveyed from a pump chamber egg storage pool of 064 to a hatchling pool at the top of 013T 1;

from "064 pump chamber egg-storing pool" to "014T 2 top hatching pool" to deliver fly eggs

Excrement is conveyed from the '116 pump chamber septic tank' to the 'top septic tank D';

on the right partition wall of the pump chamber, an output interface of a fly-receiving tube extending from a fly-receiving tube in the front fly chamber and the rear fly chamber in the middle section to penetrate into an inner partition wall of the pump chamber is arranged, and fly eggs and fly feed are input into a 064 pump chamber egg storage pool;

a '066 float type water level switch for a closestool' is arranged in the '113 pump chamber clear water storage tank', and can automatically supply tap water to the '113 pump chamber clear water storage tank' at any time so as to keep the water level of the tank at a constant amount;

on the inner partition wall of the pump chamber, a platform of a 229 maggot raising chamber bottom plate extending into the pump chamber is also provided with a 065 five-stage multi-control valve for controlling each control valve; the converter can complete the sub-operations of each step according to the operation program of rotating once every day, every two days, every 8 days and every 16 days;

a 'septic tank' is arranged outside the pump chamber, excrement enters the chamber hole through '226 pump chamber outer excrement', and excrement is added to '116 pump chamber septic tank';

maggot washing water in a cleaning and washing sequence system, hydraulic water in each control system, maggot collecting water of a maggot collecting pipe flow into a pump chamber clear water storage tank, excrement conveyed by a spiral horizontal conveyor 290 directly enters a spiral squeezing fertilizer solid-liquid separator 040 at the left end outside a pump chamber, squeezed solid excrement is directly input into a plastic pipe bag 289, and the squeezed excrement, the excrement water filtered from a fertilizer filtering tank and the washing chamber water of four fly washing chambers flow into a pump chamber 114 excrement water storage tank;

the facility ensures that water and liquid dung in the 'biological converter' can be recycled infinitely; (the liquid dung is fermented liquid dung which is necessary feed requirement for culturing maggots); the pipes form a conveying pipeline of the biological converter from the bottom storage tank to the top small tanks, a conveying system of materials in the top small tanks to the group breeding trays and a supplementing system of the materials to the bottom storage tanks of the pump chamber:

structure and layout of the monitoring room: see "figure 06, top view of the maggot-charging chamber", "figure 03, vertical elevation right through the center of the bioconverter", "figure 10, cross sectional view of the monitoring chamber: the hydraulic pipes and the electric wires of all circuits, which are respectively connected with the hydraulic input interfaces of the hydraulic control cylinders of all kinds of valves arranged at different positions, of all levels of hydraulic pressure output from the five-level multi-control valve in the pump chamber, continue to extend rightwards into the monitoring chamber 034, and the corresponding display lamp switches arranged in the monitoring chamber 034 are connected, and the lamps display information synchronous with actual operation; if a micro-communication monitoring screen is additionally arranged, the video can be transmitted to a 'biological public toilet in the whole city' or even a national general dispatching center, and the whole process of unmanned operation production is monitored; a maggot refrigerating cabinet 039 is also arranged in the monitoring room 034, and finished maggots enter a packaging bag in the refrigerator after being disinfected, cleaned and stored; three pump chamber connecting pipes for conveying 088 top ponds to the culture trays are arranged at the upper rear corner of the inner partition wall of the monitoring chamber, and a pipeline system for conveying materials in each top pond to a plurality of layers of culture trays is completed, wherein the pipeline system is communicated with 3 horizontal conveying pipes at the bottom of 320 top ponds and three horizontal five-way conveying pipes 299 which penetrate from the left end;

the 32 control programs of the 'bioconverters' and the control time of the invention are respectively controlled by the 'five-stage multi-control valve' to control 33 programs according to the time sequence, and various valves and equipment are operated according to the accurate working steps and the accurate time sequence. The fly ecological cycle is a complete large cycle of fly ecology in 16 days, 456 hydraulic operation steps are output by the five-stage multi-control valve in 16 days, and the next large cycle is started after 16 days. Each small-period cycle is also synchronous with the ecological cycle of the fly maggots, the cycle of one time per day is completed by the '1 st-stage multi-control valve', for example, the work of 'changing each group of material to be coiled and supplementing each group of material to be coiled', the cycle of one time every two days is completed by the 'second-stage multi-control valve', for example, the fly eggs are 'conveyed to the top pond', the 'top group of material is input', and the cycle of one time every four days is completed by the 'fourth-stage multi-control'. Such as the "eclosion" of fly pupae. The cycle of once every sixteen days is completed by a ' fifth multi-control valve ', such as ' killing flies, replacing new flies and cleaning fly rooms. After one large cycle period of fly growth is completed, the next large cycle period is repeated and the operation is repeated all the time. The following respectively introduces the operation content and the basic principle of each program according to the operation time sequence, and the operation content and the basic principle are respectively as follows:

1. the right 1F4(k1, -45 degrees) hydraulic pressure completes the disc change procedure for changing finished product rents and feces and water in the T6 disc to "bottom strainer tank upper 084", see: "ramp block of fig. 26, 219K1, ramp block of 220K2, ramp block of 221K4, ramp block of 230K5, structure diagram", "fig. 15, first stage multiple control valve", numbered as hydraulic pressure right 1F4(K1, -45 degrees) in the drawing, right representing the valve at the right end of the stator, 1F4 representing the first stage of "five stage multiple control valve", "K1, -45 degrees" representing the position of the valve at minus 45 degrees of clock 12 point of the 1 stage multiple control valve stator, K1 representing the operation ramp block of the valve as first stage ramp block, working arc length of ramp block being 15 degrees, hydraulic pressure of 1F4 outputted from the first stage of "five stage multiple control valve", extending through the wall surface of the monitoring chamber into the front inner wall surface of the incubation chamber, hydraulic output ports of 1F4 connected to the inner partition ports of the input ports of 32 "disk series valves" on the T6 disk set of four "longitudinal disks" in the surface of the incubation chamber, respectively, the hydraulic pressure can simultaneously open 4 × 8 of the T6 tray to 32 breeding trays, so that maggots, feces and water in the T6 tray simultaneously flow downwards into the upper part 084 of the bottom fertilizer filtering groove. The radian of the right 1F4(k1 and-45 degrees) hydraulic pressure, k1 skew block is 15 degrees, which determines that the program is closed after 1 hour of starting, and the angle difference between the program and the 2 nd program is 90-45 degrees, which is 45 degrees, and determines that the 2 nd program is started after 3 hours.

2. The right 1F7(k1 and 90 degrees) finishes the liquid dung in the top 6 pool and the liquid dung in the top septic tank a to temporarily flow into a T5 top layer disc, the next procedure is put into the T6 disc, 1F7 hydraulic pressure output from a pump chamber five-stage multi-control valve passes through an inner partition wall of the pump chamber to reach the rear outer wall surface of the maggot raising chamber, the hydraulic pressure is communicated with output interfaces of two ' 067 top pool valves ' of a top ' 5 pool ' and a top ' 3 top material output pipe ' on the bottom of a ' 250 top pool ' which is directly arranged on the bottom surface of the rear top pool, the hydraulic pressure can open the output interfaces of the top ' 5 pool ' liquid dung and the liquid dung of the top ' septic tank a ' to flow into a ' 3 top material output pipe ' on the bottom of the top pool ' 250 top pool ', the 3 top material output pipe ' on the bottom of the top pool ' 250 ' and a ' horizontal conveying five-way pipes ' in the bottom of the ' 243 pool ' respectively pass through a partition wall of the monitoring chamber to enter the monitoring chamber and are communicated with the two pipes in, monitoring room horizontal section: therefore, the dung water and the dung flow into the top tray of the T5 through the 3 rd top material output pipe at the bottom of the 250 top tray and then through the 3 rd horizontal conveying five-way pipe in the 243 maggot raising tray and the four top trays of the T5 of the four longitudinal maggot raising trays (see the structure of the pipe assembly in the figure 07 and the overhead view of the maggot raising chamber).

3. The right 1F7(k1 and 90 degrees) completes the work procedure that the disk layer valves 152 of 16 breeding disks of the T5 disk are opened simultaneously, and materials are put into the T6 disk: referring to fig. 15, the first-stage multi-control valve is numbered as the hydraulic control pressure of right 1F7(k1, -90 degrees), the valve is located at minus 90 degrees of clock 12 point of the 1-stage multi-control valve fixed cylinder, k1 indicates that the radian of the working surface of the swash block is 15 degrees, the 1F7 hydraulic pressure output from the "five-stage multi-control valve" passes through the partition wall in the monitoring chamber and extends into the front inner wall surface of the breeding chamber, the 1F7 hydraulic pressure is respectively connected with the hydraulic input interfaces of the 4X4 ═ 16 "disc layer valves" arranged on the T5 disc in parallel, the hydraulic piping structure can simultaneously open the 16 "disc gate valves" in the T5 disc, the material in the T5 disc can simultaneously flow the feces put from the top "6 pool" and the feces put from the top "septic tank a" into the "T6 disc" through a program 2, the program is closed after 1 hour, and the next program is started after 3 hours. The above-mentioned two programs 2 and 3 are the same time to complete the disc replacement work of the present program. And the operation of the 1 st program, the material in the T6 breeding disc has been emptied in advance, and the material input of the program is received.

4. The right 1F10(k1 and 135 degrees) finishes the process that the excrement in the top 5 pool and the excrement in the top septic tank B flow into a T4 disc through a straight drop pipe arranged on a T3 disc and then flow into a T5 disc through the next procedure. 1F10(k1, -135 degrees) indicates that the valve is located at negative 135 degrees of the clock 12 point of the 1-stage multi-control valve stator, k1 indicates that the radian of the swash block is 15 degrees, indicates that the usable operation time of the swash block is 1 hour, the hydraulic pressure of 1F10 output from a pump chamber ' five-stage multi-control valve ' passes through the inner partition wall of the ' pump chamber ' to the rear outer wall surface of the ' maggot cultivating chamber ', and is communicated with the hydraulic input interface of a ' top tank valve 067 ' of a ' top tank ' 5 tank ' and a ' storage tank b ' which are arranged on a ' 2 nd topping output pipe at the bottom of a ' 249 top tank ' respectively passes through the monitoring chamber and enters the monitoring chamber, and the ports of the two pipes are communicated in the monitoring chamber ' FIG. 10, the transverse sectional view of the monitoring chamber: ". the hydraulic pressure can open the dung of the top '4 pool' and the dung of the top 'septic tank c' to flow into the 2 nd top material output pipe at the bottom of the 249 top pool, then flow into the 2 nd horizontal conveying five-way pipe in the 241 breeding pool, and then flow into the four 'T4 top layer discs' through the four output interfaces of the pipe.

5. The right 1F10(k1 and 135 degrees) completes the opening of 8 disk layer valves 152 of the T4 disk, the material of the T4 disk is put into the working program of the T5 disk, the number is the hydraulic control pressure of the right 1F10(k1 and 135 degrees), the valve is positioned at negative 135 degrees of 12 points of a clock of the 1-stage multi-control valve fixed cylinder, k1 indicates that the radian of the working surface of the inclined block is 15 degrees, 1F10 hydraulic pressure output from a pump chamber five-stage multi-control valve passes through the partition wall in the monitoring chamber and extends into the front inner wall surface of the breeding chamber, the right 1F10 hydraulic pressure is respectively communicated with a local hydraulic input interface of 4X 2-8 disk layer valves arranged on a T4 disk in parallel, the hydraulic piping structure can simultaneously open the ' disc door valves ' of 8 breeding discs in the T4 disc, simultaneously flow materials in the T4 disc, liquid dung in the top ' 5 pool ' in the program 4 and liquid dung in the top ' septic tank b ' into the ' T5 disc through the program, and close the disc layer valves of the T4 disc after the program is started for 1 hour. The 5 th and 4 th procedures are performed at the same time. So that material from the fourth program also enters tray T5 at the same time. At this time, through the operation of the 3 rd program, the material in the T5 tray is emptied, and the material input of the program can be accepted.

6. The right 1F13(k1 and 180 degrees) finishes the working procedure that the liquid dung from the top '4 pool' and the liquid dung from the top 'septic tank c' temporarily flow into a T3 disc and then flow into a T4 disc when the disc is changed, and referring to fig. 15, a first-stage multi-control valve is numbered as right 1F13(k1 and 180 degrees) and represents that the hydraulic pressure is the first stage of a five-stage multi-control valve, 180 degrees represents that the valve is positioned at minus 180 degrees of a clock 12 point of a 1-stage multi-control valve fixed cylinder, k1 represents that the working radian of a swash block is 15 degrees, namely the working available operation time is 1 hour, the 1F13 hydraulic pressure output from a pump chamber five-stage multi-control valve passes through a monitoring chamber partition wall surface to reach a back wall surface of a 'maggot chamber', and the 1F13 hydraulic pressure is communicated with hydraulic input interfaces of two 'top pool valves 067' of the top '4 pool' and the top 'septic tank c' mounted on a 1 horizontal conveying five-way pipe 'in the' 240 septic tank. "248 top bottom of the pool 1 st liftout output tube" and "240 in the pool 1 st horizontal transport five-way pipe" pass through the partition wall in the monitor chamber respectively, get into the monitor chamber to the port of two pipes communicates in the monitor chamber "figure 10, monitor chamber cross section: "," 240 in the rearing pond 1 the 1 st horizontal transport five-way pipe "four export interfaces communicate 4" T3 top layer dish respectively ", the material flows into four groups" T3 dishes ".

7. Right 1F13(k1, -180 degrees), completing the disc change procedure from T3 disc to T4 disc: the other 1F13 hydraulic pressure passes through the inner partition wall surface of the pump chamber and extends into the front inner wall of the 'maggot raising chamber', and the 4x1 of the four longitudinal groups of T3 discs are directly opened by the hydraulic pressure, namely 4 'disc layer valves 152'. Maggots, feces and water in the T3 dish flow into the T4 dish. After 1 hour from the start of the program, the disk layer valves of the T3 disk were closed, and after 3 hours the 8 th program was started. The above-mentioned 6 and 7 procedures complete the change from "T3 dish" to "T4 dish" at the same time, and the liquid dung of the top "4 pools" and the liquid dung of the top "septic tank c" are supplemented to the T4 dish. At this time, the material in the culture tray of T4 is emptied by the program 5, and the material input of the program can be accepted.

8.1F 16(k1 and 225 degrees) hydraulic pressure, and finishing the flow of the excrement in the top 3 pool and the excrement in the manure storage tank d into a T3 tray, referring to a 4-procedure in an operational flow diagram of a four-procedure diagram of figure 28, and the four procedures of 6, 8, 9 and 10 are to finish the input of the excrement in the top 3 pool and the top 4 pool, the excrement in the top manure storage tank c and the top manure storage tank d, fly eggs in a T1 pump chamber or a T2 pump chamber and fly egg storage tank into a common destination T3 tray at different time, so that the excrement in the top 3 pool bottom and the fly eggs in the bottom 1 st horizontal conveying five-way pipe in the 240 breeding pool can be conveyed by the same group of conveying pipes, namely the first top material output pipe at the top pool bottom 248 and the first horizontal conveying five-way pipe in the breeding pool 240. 1F16(k1 and 225 degrees) is a first-stage multi-control valve, but the operation time is synchronous with the operation time of a second-stage multi-control valve 2F4(k2 and 45 degrees) and 2F16(k2 and 225 degrees) (1F16 turns for one circle and 2F4 turns for half a circle), 1F16 hydraulic pressure output by a pump chamber five-stage multi-control valve passes through a partition wall in a monitoring chamber to reach the wall surface of the rear outer wall of a ' maggot raising chamber ', and 1F16 hydraulic pressure is communicated with hydraulic input interfaces of two ' top tank valves 067 ' of a top ' 3 tank ' and a top ' septic tank d ' which are arranged on a 1 st top material output pipe ' at the bottom of the ' 248 top tank '. The 1 st liftout output pipe at the bottom of the 248 top pond and the 1 st horizontal conveying five-way pipe in the 240 breeding pond respectively penetrate through a partition wall in a monitoring chamber and enter the monitoring chamber, the two pipes are communicated in the monitoring chamber, a transverse cross section of the monitoring chamber is shown in figure 10, a top pond valve 067 is opened, water, eggs and excrement are directly flowed into four groups of T3 breeding trays through four output interfaces of the 1 st horizontal conveying five-way pipe in the 240 breeding pond at the same time through the process and the previous 8 th and 9 th processes. Because the self-made float-type water level switches 044 are respectively arranged in the top 3 pool and the manure storage pool d, namely after the manure water in the top 3 pool is drained, a 19 th procedure of a control procedure for pumping the manure water in the manure water storage pool of the 114 pump chamber into the manure water storage pool of each top can be automatically started,

9.2F 4(k2, -45 deg.) a tray changing procedure for hydraulically completing the change of eggs and fly feed in the "top hatching tank T1" to the T3 tray (the procedure aims at putting finished maggots raised in the "top hatching tank T1" for 2 days into the T3 tray for 3 days), see "FIG. 16, second stage multiple control valve structure", "3 rd procedure in FIG. 28, 2F4, 2F16 hydraulic completion" fly eggs and fly feed in the T1, T2 top hatching tank into the T3 tray control principle ", second stage multiple control valve, numbered 2F4(k2, -45 deg.) representing that the valve is located on the 2 stage multiple control valve stator, -45 deg. representing that the control valve is located at negative 45 deg. of the clock 12 of the stator, k2 representing that the work of the ramp block is 7.5 deg., i.e. the work available operation time is still 1 hour, the arc extends from the outside of the chamber of the" five stage multiple control valve "pump chamber, 2F4, into the hydraulic chamber partition wall monitoring chamber, is communicated with a hydraulic input interface of a top pond valve 067 of a top hatching pond T1 arranged on the 1 st top material output pipe at the bottom of the 248 top pond. The 1 st jacking output pipe at the bottom of the 248 top pond and the 1 st horizontal conveying five-way pipe in the 240 rearing pond respectively penetrate through a partition wall in the monitoring room and enter the monitoring room, and the two pipes are communicated in the monitoring room. Fig. 10 shows that four output interfaces of the 1 st horizontal conveying five-way pipe in the 240 rearing pond are communicated with a material input interface on the top layer disk of T3 in the four longitudinal maggot rearing disks, and a transverse sectional view of a monitoring room: "," Top incubation tank T1 "and fly feed were switched to" T3 top disc ". Because the hydraulic pressure of the 2F4(k2 and 45 degrees) is a second-stage hydraulic valve, the second-stage hydraulic valve rotates for one week for two days, the program and the 10 th program have the relationship that the 10 th program is started after the program is started for 48 hours, (the incubation of fly eggs needs 48 hours, and the incubation time of the fly eggs is ensured). The 2F4 hydraulic pressure is closed after the program is started for 1 hour, the relation between the program and the 8 th program is that the hydraulic pressure 1F16(k1 and 225 degrees) is controlled to be synchronously operated at the same time, the 2F16(k2 and 225 degrees) is 45 degrees different from the right 1F19(k1 and 270 degrees) rotation angle of the 13 program, and the time difference is 3 x2 to 6 hours compared with the second stage valve. That is, 6 hours after the start of the program, the 13 th program was started. See "fig. 15, first stage multiple control valve" and "fig. 16, second stage multiple control valve", sufficient time to ensure that both programs 9 and 10 complete the operation and control task before starting the program 13. Because the 'T1 hatching pond' is provided with the 'home-made float-type water level switch 044', the relation between the program and the 11 th program is that the 11 th program is started immediately after the program is completed.

10.2F 16(k2, -225 degrees) hydraulic pressure to complete the process of changing the eggs and the fly feed in the top hatching pond T2 to the tray T3, see the 'figure 16, second-stage multi-control valve structure', and the '2F 4, 2F16 hydraulic pressure in figure 28 to complete the operation principle of putting the fly eggs and the fly feed in the top hatching pond T1 and T2 into the tray T3', which is completely the same as the process of the 9 th procedure. The 2F16(k2 and 225 degrees) hydraulic pressure is closed after the program is started for 1 hour, the relation between the program and the 8 th program is that the hydraulic pressure 1F16(k1 and 225 degrees) is controlled to be operated synchronously at the same time, the angle of the 2F16(k2 and 225 degrees) is 45 degrees different from the angle of the right 1F19(k1 and 270 degrees) of the 13 program, and the time of the angle is 3 x2 to 6 hours different from that of the second stage valve. That is, 6 hours after the start of the program, the 13 th program was started. This sufficient time ensures that the 9 th and 10 th processes will not start the 13 th process until they complete the operation task. The self-made float type water level switch 044 is arranged in the T2 hatching pond. The relationship between this program and the 12 th program is that the 12 th program is started immediately after this program is completed.

The above-mentioned four procedures 10, 9, 8 and 6 can use the same group of "248 top tank bottom No. 1 top material output pipe" and "240 rearing tank No. 1 horizontal conveying five-way pipe" to convey materials because they all convey different materials to the same destination. Only the rear top tank bottom can only accommodate three material output pipes horizontally and longitudinally arranged at the top tank bottom. The structure and the layout of three output pipes for the top materials at the bottom of the top tank are shown in figure 07, and the mark in the top view of the maggot raising chamber is 077 three horizontal conveying pipes on the bottom surface of the top tank.

11. In the T1 top incubation pool, 044 self-made float-type water level switch finishes the procedures of pumping fly eggs in a pump chamber egg storage pool, and feeding fly feed and water into a T1 top incubation pool: see "procedure 1 in" figure 28, operational flow principle of three procedures "; the "top hatching tank T1" is a control program schematic diagram. The programs 9 and 10 described above have respectively emptied the "T1 top incubation pool" and the "T2 top incubation pool", and because the "home-made float-type water level switch 044" is arranged in the top incubation pool, the hydraulic pressure 2F4(K2 and 45 degrees) is automatically turned off as soon as the time controlled by the K2 inclined block in the programs 9 and 10 reaches a point; the 'movable extending hydraulic control cylinder 175' arranged on the lower section of the valve casing of the 'self-made buoy type water level switch 044' top is free from hydraulic input due to the fact that the time controlled by the K2 inclined block is up, the push rod of the 'movable extending hydraulic control cylinder 175' retracts to ensure that the water of fly eggs in the 'top hatching pond' is completely discharged, then the buoy of the 'self-made buoy type water level switch 044' can sink to the bottom, the bottom electric switch is started, and the 11 th program is started immediately, wherein the electric control circuit is as follows: when the 'T1 top incubation pool' has no material, a 'self-made float type water level switch 044' arranged in the pool, the float sinks to press a start button QA, the circuit is switched on, and a normally open JC contactor is connected in parallel to the start button QA. The current of a contactor coil JC enables a normally open contact of the JC to be closed and kept open and self-locked, so that when the buoy floats upwards and loosens QA, fly eggs are still respectively sucked from a pump chamber egg storage pool to the T1 top incubation pool, and liquid dung flows into a T1 top incubation pool. When the pool is full of water, the float floats upwards to jack up the button YD, and the motor stops pumping out the fly eggs.

12. In the T2 top incubation pool, 044 self-made float-type water level switch finishes the procedures of pumping fly eggs in a pump chamber egg storage pool, and feeding fly feed and water into a T2 top incubation pool: referring to the operational flow principle of three programs in FIG. 28, the program is automatically started when the hydraulic pressure of 2F16(k2 and 225 degrees) of the 10 th program is completed, the 12 th program is started immediately after the 10 th program is completed for 6 hours, the 12 th program and the 11 th program respectively complete the pumping of the water egg manure into two 'top hatching ponds', the control and operational principle of the program is the same as that of the 11 th program, 13. the right 1F19(k1 and 270 degrees) completes the water flushing of the 'front and back egg collecting water supply ponds' in the 'top hatching pond' and the water and fly eggs are finally collected into the 'pump chamber egg storage pond' in the control program: see procedure 1 in fig. 28. After the above procedure 9 or 10 was completed for 3 hours, the top tank angle valve for the "front and rear egg-collecting and feeding tank" was opened simultaneously with the right 1F19(k1 and-270 degrees), and the front and rear inlet and outlet valves for the "front and rear egg-collecting and feeding tank" were opened simultaneously to feed flies and eggs in the tank were put into the "pump chamber egg-storing tank". (225-270 degrees-45 degrees, i.e. it takes 3 hours to rotate 45 degrees),

14. the right 1F22(k1 and-315 degrees) starts the control program of fly feed supplied to the front and back oviducts: 3 hours after the 13 th procedure is finished, (315-270 degrees is 45 degrees, namely 3 hours is needed for 45 degrees of rotation), the right 1F22(k1 and 315 degrees) opens the front and back oviduct feeding valves, and fly feed in the fly feed storage barrels on the front and back outer walls is respectively input into the front and back oviducts. Fly feed is uniformly prepared by a headquarters and is delivered to feed buckets of various 'bioconverters' every day.

15. Left 1F1(K4, 0 degree) hydraulic control organic fertilizer output program in "bioconverter": the starting switches of a spiral horizontal conveyor 290 arranged in a fertilizer filtering groove and a spiral squeezing solid-liquid separator 040 arranged outside the right end wall of a pump chamber are started by a left 1F1(K4 and 0 DEG), the two machines run simultaneously, the spiral horizontal conveyor 290 conveys organic fertilizer on the upper part 084 of the bottom fertilizer filtering groove to the inlet of the spiral squeezing solid-liquid separator 040 outside a converter, and the spiral squeezing solid-liquid separator 040 extrudes the fertilizer into solid organic fertilizer which is directly input into a 289 plastic pipe bag. At the moment, finished maggots, feces and liquid dung in a T6 disc are placed in the upper part 084 of the bottom fertilizer filtering tank by the hydraulic pressure of right 1F4(k1 and 45 degrees) of the program 1, and have enough time to enter a maggot collecting pipe along a nylon guide net after 21 hours (the turning angle from right 1F4 to left 1F1 is 315 degrees to 21 hours). In the program, a screw rod arranged in a screw horizontal conveyor 290 is 20CM shorter than a conveying pipe, so that part of the screw rod is extruded into solid fertilizer, and the rest of the solid fertilizer is blocked by the materials in the working path in the pipe, so that the materials stay for 21 hours and are stored at the upper part of a 084-bottom fertilizer filtering tank. The closing of this routine is determined by K4 in the left 1F1(K4, 0 degree) hydraulic pressure, and the operation surface of K4 is 1.875 degrees, that is, the hydraulic output is stopped in 15 minutes, and the "screw press solid-liquid separator 040" and the "screw horizontal conveyor 290" are closed. The pitch of the "screw horizontal conveyor" is designed to be 30mm, and the above-mentioned small pitch structure can ensure that a motor with smaller power is used. Calculation of delivery time: the maximum conveying distance is 5.7 meters, the machine needs to rotate for 5.7 meters/0.03 meters/rotation for 190 rotations, a common motor with the power of 2860 rotations per minute and 2 kilowatts is selected, 60/2860 seconds for one rotation needs to be 0.0209 seconds, 190 rotations need to be 190 rotations for 0.0209 seconds for 190 rotations, 3.97 seconds are selected, water in the upper portion 084 of the bottom fertilizer filtering groove can be filtered out of a nylon net, finished maggots are collected in a maggot collecting pipe, the total amount of excrement cannot exceed 300 kilograms, the inner diameter of a conveying pipe is 90mm, the volume of the conveying pipe is (9cm/2) for 3.14 kilograms for 63 kilograms, and the time for outputting 300 kilograms is (300/63) for 3.97 seconds for 36 seconds for 680 seconds for 11 minutes. A single-pole worm gear reducer with the reduction ratio of 36 is selected, and the working time of the single-pole worm gear reducer can be close to that of K4 in left 1F1(K4 and 0 degree) and the working time of the single-pole worm gear reducer is 15 minutes. Therefore, the motors of the screw pressing solid-liquid separator 040 and the screw horizontal conveyor 290 are both decelerated by a speed reducer.

16. "044 self-control buoy type water level switch", control once mend four manure pit of a, b, c, d and mend excrement control program: referring to figure 09, the cross section of the pump chamber is A-A, B-B, C-C and D-D, the longitudinal section of the two reservoirs for dung and eggs at the bottom of the pump chamber is A-A; "figure 27, once mend four top manure pits of abcd and mend automatically controlled schematic diagram of excrement", above-mentioned 2, 4, 6, 8 operating procedure has emptied the excrement in four "top manure pits", because "hold manure pit d" in be equipped with "self-control buoy type water level switch 044", QA in "self-control buoy type water level switch 044" is pushed down and is opened by the buoy. And a normally open contact of the JC contactor is connected in parallel to the start button QA. And (5) switching on a coil JC current of the contactor to lock and close a normally open contact of the JC contactor. The circuit starts a vibration rod crusher and a dung pumping machine which are arranged in the pit manure pit, crushed dung is pumped into a manure storage tank a, and then the manure storage tanks a, b, c and d are filled in sequence.

17. Locate "044 in" the egg water supply pond is received to the back in the top pond after "control procedure that" the clear water was taken out to each top clear water retaining pond from "pump chamber clear water retaining pond" is controlled to self-control buoy type water level switch: referring to figure 09, the cross-sectional views A-A, B-B, C-C and D-D of the pump chamber in the transverse direction and the pump chamber in the longitudinal direction, and the longitudinal view of the clean water storage tank at the bottom B-B of the pump chamber in the figure; see fig. 24, control circuit for pumping clear water into each top "clear water basin". The following procedures 20, 22, 24, 26 and 30 consume a large amount of clean water in the top clean water storage tank, the above procedure 13 empties clean water in the "front egg collecting water supply tank" at the same time, and the QA electric switch in the "self-made float type water level switch 044" provided in the top "front egg collecting water supply tank" is pressed down by the float to be turned on. The clear water pump of the pump chamber is started to pump clear water in the clear water storage tank of the 093 pump chamber into the rear egg collecting water supply tank, and then the clear water flows into the rear left fly chamber washing tank, the rear right fly chamber washing tank, the clear water tank, the front right fly chamber washing tank, the front left fly chamber washing tank and the front egg collecting water tank 043 in sequence. After the 'front egg collecting pool 043' is filled, the buoy of the 'self-made buoy type water level switch 044' arranged in the pool jacks up the normally-on YD switch arranged at the top, and the water replenishing is stopped.

18. Controlling and adding the fresh water: referring to fig. 09, the cross-sectional views A-A, B-B, C-C and D-D of the transverse pump chamber and the longitudinal pump chamber are shown, i.e., "longitudinal view of clean water reservoir at bottom B-B of pump chamber"; a066 closestool type float water level switch (sold by commercial products) is arranged in a 093 pump chamber clear water storage pool. The switch has the property that the switch can immediately input water with the same amount from a water supply pipe with water pressure when a little water is consumed in a containing pool arranged in the switch, so that the purpose of automatically supplementing tap water to a '093 pump chamber clear water storage pool' is realized, and the water amount of the storage pool is kept to be constant.

19. The 044 homemade float type water level switch arranged in the top 3 pool controls the operation and control program of pumping the dung water from the 114 pump chamber dung water storage pool into each top dung water storage pool: see 'figure 25, control circuit for pumping dung into respective top' dung pool ',' figure 09, cross section of pump chamber and longitudinal A-A, B-B, C-C, D-D of pump chamber ', longitudinal section of pump chamber bottom D-D dung pool' in longitudinal section of pump chamber 'in pump chamber' longitudinal section of pump chamber bottom D-D dung pool 'in' figure; the '2 nd, 4 th, 6 th and 8 th programs drain the liquid dung in the' 6 th, 5 th, 4 th and 3 rd cells ', the float bowl of the' homemade float-type water level switch 044 'arranged in the' 3 th cell 'sinks to press down QA, the' pump chamber liquid dung storage pool 'in the pump chamber is started to pump the liquid dung in the' 114 pump chamber liquid dung storage pool 'into the' 6 th cell ', and the liquid dung flows through the' 6 th, 5 th, 4 th and 3 rd cells in sequence. When the top 3 pools are full of water, the buoy push rod of the self-made buoy type water level switch 044 arranged in the 3 pools floats upwards to push the normally-on button switch YD to be closed, and the water pumping of the motor is stopped.

The following programs 20 to 27 are written in the time sequence of the fifth stage of the five-stage multiple control valve, the rotation of the movable cylinder.

20. Left front 5F24(k5, 15 degrees) jar, open left front fly chamber wash tube, rinse the fly chamber program with clear water: referring to the figure 31, the fly killing hydraulic control drawing of the front and back, left and right fly chambers of the fifth-stage multi-control right section is numbered as the hydraulic control pressure of the right 5F24, the valve is positioned at the right section of the 5-stage multi-control fixed cylinder, the positioning point of the right 5F24 valve on the fixed cylinder is the clock 12 point position forward rotation 15 degrees, k5 indicates that the operation oblique block of the valve is 1.875 degrees in radian, namely, the valve has the working time for flushing the front left fly chamber for 1 little. The right 5F24 hydraulic pressure opens the clear water of the top left fly chamber water tank, the left fly chamber, the difference between the right 5F24(K5, 15 degrees) of the program and the right 5F6(K5, -75 degrees) of the 22 st program (15+75) is 90 degrees, namely the difference between the time (16 days + 90 degrees/360 degrees) is 4 days, namely after 4 days of starting, the 22 nd program is started, the angle difference between the two control valves of the program and the 21 st program (15 degrees-0) is 15 degrees, namely the drying time (the feather flies are afraid of moisture) after the fly chamber washes the left fly chamber for 16 hours.

21. The procedure for manipulating flies was performed using left front 5F1(k1, 0 degrees) to left front "fly chamber" for flies: referring to "fig. 18, left section view of fifth stage multi-control valve", k1 in this program indicates that the operating ramp of the valve is in 15 degrees arc and the operating time of the ramp is (16 days 15 degrees/360 degrees 24 hours/day) 16 hours, i.e. the "fly gate valve" can be opened for 16 hours, thus ensuring that the flies fly into the chamber for a sufficient time. Because the right 5F6(K1 and 75 degrees) angle difference between the program and the 22 nd program is 15 degrees, namely the 22 nd program is started after 16 hours, because the difference between the hydraulic pressure 5F7(K1 and 90 degrees) between the program and the 23 rd program is 90 degrees, namely 4 days, the 23 rd program is started immediately, and the left 5F1(K1 and 0 degrees) of the program and the right 5F24(K5 and 15 degrees) hydraulic pressure of the 20 th program are controlled to have the angle difference of 15 degrees, namely the drying time after 16 hours of tank washing is obtained in the fly chamber.

22. The right front 5F6(K5, -75 degrees) cylinder, the right front fly chamber washing tube is opened, and the 'front left fly chamber' is washed by clean water: referring to the figures 31 and 20, the five-stage multi-control valve is in a structure view from the top, and the right 5F6 hydraulically opens clear water of the top right front fly chamber washing tank to wash the left front fly chamber. Because the right 5F6(K5 and 75 degrees) of the program and the right 5F12(K5 and 165 degrees) of the 24 th program are hydraulic pressure, the angular difference between the two control valves is (75 degrees-165) to-90 degrees, namely the time difference is (16 days 90 degrees/360 degrees) to 4 days, namely the 24 th program is started after 4 days, the angular difference between the two control valves is (90 degrees-75) to 15 degrees, namely the left fly chamber before washing is 16 hours, the 23 th program is started, and the fly chamber obtains the drying time after washing for 16 hours

23. The right front 5F7(K1, -90 degree) cylinder was used to supply the feather fly program to the "right front fly chamber: see figure 30, k1, indicating that the operational ramp of the valve is 15 degrees in arc and the ramp has a working time (16 days 15 degrees/360 degrees 24 hours/day) of 16 hours, i.e. the "fly gate valve" can be opened for 16 hours, thus ensuring that the flies fly into the chamber for a sufficient time. Since the hydraulic pressure of the program 5F7(K1 and 90 degrees) is different from that of the hydraulic valve left 5F13(K1 and 180 degrees) of the program 25 by 90 degrees, the program 25 is started after 4 days. The angle difference between the left 5F7(K1 and 90 degrees) of the program and the right 5F12(K5 and 165 degrees) of the 24 th program is 15 degrees, namely the drying time of the fly chamber after 16 hours of sink washing is achieved.

24. The left rear 5F12(K5, -165 degree) opens the left rear fly chamber washing tube, and the "left rear fly chamber" program is washed with clear water: because of the hydraulic pressures of the right 5F12(K5 and 165 degrees) and the right 5F18(K5 and 255 degrees) of the 26 th program, the angular difference between the two control valves is (165 degrees-255) equal to 90 degrees, i.e., the difference between the two control valves is (16 days × 90 degrees/360 degrees) equal to 4 days, i.e., the 26 th program is started after 4 days. The angular difference (180-165) between the two control valves of the program and the 25 program is 15 degrees, namely after the front right fly chamber is washed for 16 hours, the 25 program is started, and the fly chamber obtains 16 hours of drying time after washing

25. The rear right 5F13(K1, -180 degree) cylinder was used to supply the feather fly program to the rear right "fly chamber": the working principle is the same as that of the 23 rd program, and the working time of the oblique block is 16 hours (the reserved time for flies to fly into the chamber). Since the hydraulic pressure of the program 5F13(K1 and 180 degrees) is different from that of the hydraulic valve left 5F19(K1 and 270) of the program 27 by 90 degrees, the program 27 is started after 4 days. The angle difference between the left 5F13(K1 and-180 degrees) of the program and the right 5F18(K5 and-255 degrees) of the 26 th program is 15 degrees, namely the drying time of the fly chamber after 16 hours of sink washing is obtained. The right 5F18 (K5-255 degrees) is hydraulically pressed, the top 'rear right fly chamber washing tank' is opened, and the 'rear right fly chamber' program is washed

26. The right rear 5F18(K5 and 255 degrees) opens the right rear fly chamber washing pipe to wash the program of the right rear fly chamber: the working principle is the same as that of the 24 th program, and after 16 hours, the 27 th program is started. After 4 days, the 2 nd program, the program right 5F18(K5 and 255 degrees) hydraulic pressure, the program right 5F18(K5 and 255 degrees) hydraulic pressure and the 1 st program right 5F24(K5 and 15 degrees) hydraulic pressure are started

27. The feather flies are supplied to the left rear "fly chamber" by using a left rear 5F19(K1, -270 degree) cylinder: referring to fig. 30, k1, the operational ramp of the valve is shown at 15 degrees arc, during operation of the ramp; the (-270 degrees) hydraulic pressure differs from the hydraulic pressure of the 2 nd routine by the left 5F1(k1, 0 degrees) (360 and 270 degrees) by 90 degrees, so the 2 nd routine is actuated after 4 days. The angular difference between the two hydraulic control valves of 5F19(K1 and 270 degrees) of the program and the right 5F18(K5 and 255 degrees) of the 26 th program is (270-. The work of supplying feather flies in the fly chamber and washing each fly chamber in 16-day-one-turn is completed by the 27 th procedure, and the next major cycle of 16-day-one-time operation is started.

28. The umbrella cover type tray liquid material direct dropping pipe device for changing materials in the tray and ventilating in the tray: referring to a in a figure 12 and 134 in a figure b in a figure 12, an umbrella cover type tray liquid material straight falling pipe with a gasket cover, a four-longitudinal-group upright surface and ventilation assembly of a maggot raising tray, a figure 24, each longitudinal column of a plurality of layers of maggot raising trays and each layer of maggot raising tray of each T group of trays, and the maggot raising tray, which have the exhaust and ventilation functions and can be communicated with the outside, can be added into the trays to culture maggots, the umbrella cover type tray liquid material straight falling pipe is formed by modifying a British plastic floor drain with the diameter of 57x1/2 inches of a commercial plastic commodity, the umbrella cover type tray liquid material straight falling pipe 127 is modified to be 2mm smaller than the inner space of the maggot raising tray, the umbrella cover type tray liquid material straight falling pipe can be vertically arranged on a 57x1/2 inch internal threaded hole on the bottom surface of the maggot raising tray, and a pipe barrel cover is arranged on the inner wall surface of the umbrella cover 128, a self-made umbrella cover shaft is inserted into a self-made umbrella cover shaft seat 128 and is fastened with the shaft seat, four symmetrical 132 shaft seat windows which are communicated downwards are also formed on a plane circular disc of the umbrella cover shaft seat 128, four rectangular holes which are symmetrical and have the hole height of 2mm and the width of 8mm are also formed at the uppermost port of the umbrella cover tubular shaft, the rectangular holes are called 129 tubular shaft windows for short, and the center of the umbrella cover circular disc is bonded with the upper end of the umbrella cover shaft to form an umbrella body; the wall of the upper end of the outer wall of the ' straight-falling 127 pipe ' is also reformed into four symmetrical rectangular holes with the height of 5mm and the width of 16mm, which are called ' 130 pipe wall windows ' for short, the reformation transforms a plastic floor drain ' sold as a plastic commodity into an ' umbrella cover type disc liquid material straight-falling pipe 127 ', and the working principle is as follows: the upper layer materials all fall on the umbrella cover disc when flowing downwards, fall into the disc through the umbrella cover, and overflow through the 130 pipe wall window and the 132 shaft seat window of the umbrella cover type disc liquid material straight drop pipe of the disc after the disc is filled with the materials, flow into the umbrella cover of the umbrella cover type disc liquid material straight drop pipe 127 of the disc at the lower layer, flow into the disc through the umbrella cover, and flow into the disc through the pipe wall window and the 132 shaft seat window of the disc at the lower layer after the disc is full until all the discs of the Tn group are filled; because the '136 gasket cover' is used in the 'umbrella cover type disc liquid material straight drop pipe 127' of the bottommost disc of the T6 disc, the cover obstructs the downward passage of the material, and the 'umbrella cover type disc liquid material straight drop pipe' and the 'umbrella cover type disc liquid material straight drop pipe with the gasket cover' simultaneously form an air ventilation device in the 'rotating device': air is output from an air compressor arranged in a pump chamber, is directly connected with an air input interface at the lower end of a tubular shaft of a plastic umbrella cover rod pipe with the diameter of 20 through an umbrella cover type tubular shaft with gasket covers of 134 tubular shafts of four groups of T6 bottommost tubular breeding plates in a 4-longitudinal-group multi-layer multi-group tubular breeding plate through reducing of 32x20, passes through a 129 tubular shaft window through a 131 tubular shaft in the coil liquid straight-falling tube with gasket covers, enters a bottommost layer plate of a T6 disk through a 130 tubular wall window, enters a 7-layer plate of the T6 disk through a 132 tubular shaft seat window, a 129 tubular shaft window and a 130 tubular wall window in the umbrella cover type tubular shaft of the upper layer plate, enters a 5-layer plate of the T6 disk through a 132 tubular shaft seat window, a 129 tubular shaft window and a 130 tubular wall window in the umbrella cover type tubular shaft in the 6-layer plate, and sequentially enters a T364-layer plate according to the flow path 6, 3, 2, 1 layers of air then sequentially upward into the disk groups of T5, T4, T3 and the layers of disks of each group of disks; finally, the waste gas is discharged into a pump chamber liquid dung storage pool from a waste gas discharge pipe of a T3 group of discs; the air input pump is normally open equipment and can continuously input air into the disc; because the 'gasket-covered tray liquid material straight drop pipe' is arranged in the bottom tray of the T6 tray, the '136 gasket cover' of the pipe blocks the downward flow of air, and only one upward flow path is available, and the air can only flow upwards all the time and reach the 'waste gas discharge pipe' of the T3 tray; similarly, because the materials placed in each layer of the tray need to be discharged simultaneously, the umbrella cover type tray liquid material straight dropping pipe can simultaneously discharge waste gas when the materials are fed into each layer of the tray of the multi-layer multi-group cultivation tray;

29 the invention realizes an important process characteristic of maggot breeding: an important process feature of "bioconverters" is: the programs 1 to 6 in the description enable maggots of the same number of days, called maggots of the same age in short, to be bred in a same Tn disc layer group with the prefix, and the disc is changed to the Tn +1 disc in the lower layer according to the time sequence and following the rule that the volume of the lower T (n-1) disc group is more than or equal to the total volume of materials of the upper Tn disc group and the total volume of materials to be supplemented by the lower disc;

namely, the volume of the top hatching tank T1 is more than or equal to the total volume of water in 050 before-washing oviduct water pool, + 007 after-washing oviduct water pool + two before and after 055 fly feed buckets';

the volume of the top hatching tank T2 is more than or equal to the total volume of water in the volumes of 050 pre-washing oviduct water pool, + 007 post-washing oviduct water pool + front and back 055 fly feed buckets;

the volume of the T3 tray is equal to 1 layer by 4 groups of cultivation trays, and the volume of the material of the top hatching tank T1 is more than or equal to the volume of the material plus the volume of the top 3 tank plus the volume of the septic tank d;

the volume of a T4 tray is equal to the volume of 2 layers of 4 breeding trays, and the volume of materials flowing into the T3 tray is more than or equal to the volume of the top septic tank c + the volume of the top 4 tank;

the volume of a T5 tray is equal to 4-layer 4-group cultivation tray, and the volume of materials flowing into the T4 tray is more than or equal to the volume of a top septic tank b plus the volume of a top 5 tank;

the volume of a T6 tray is equal to the volume of 8 layers of 4 groups of cultivation trays, and the volume of materials flowing into the T5 tray is more than or equal to the volume of the materials plus the volume of a top septic tank a plus the volume of a top 6 tank;

the growth volume of the maggots is increased by geometric collection number every day; therefore, the volume of each group of disks of the multilayer multi-group breeding disks is increased progressively according to the geometric collection number, so that maggots of the same age in the same day are bred in the T group disks with the same number, and the volume of the maggot breeding disks is effectively reduced; and ensure that the liquid material in the breeding tray can not overflow from the breeding tray;

table 2: the table calculates the total volume of each disk group according to the length, width and height of each disk. The total material input volume in the H row is smaller than the total material volume of each group breeding tray in the G row

Table 3: the table calculates the volume of each top tank according to the length, the width and the height of each top tank.

30 shunting and metering maggot breeding hydraulic control pipeline control program and principle: the pipeline connection of the metering and the shunting of the seed maggots entering the left eclosion chamber and the right eclosion chamber is as follows: the liquid control and conveying pipeline connection for measuring the maggots refers to a 33 figure, a principle of liquid control of branch and measurement maggot liquid control pipeline connection, a 32 figure, a metering valve vertical section general assembly figure and a 37 figure, and a pipe fitting connection figure of a maggot metering box;

the connection of the right hydraulic pressure 4F13 pipeline in the diagram of 33 is as follows: the right end hydraulic pressure 4F13(k4 and-180 degrees) is respectively communicated with a hydraulic input port of a '195 dynamic shrinkage liquid control cylinder' at the left output port end of 203 maggots which are shunted to a left eclosion chamber valve and a right eclosion chamber valve ', is communicated with a hydraulic input port of a' left dynamic shrinkage liquid control cylinder 'at the left box gate valve of a' 194 box gate valve of a '022 left and right maggot metering box', is communicated with a '189 hydraulic input port' of a right '192 metering valve' (the middle one of three valves which are longitudinally arranged is positioned, see a '32 diagram and a metering valve vertical section general assembly diagram), and is communicated with a' 190 working pressure output port 'on the right' 192 metering valve '(the lowest one is positioned, see a' 32 diagram and a vertical section metering valve general assembly diagram ') and is communicated with a hydraulic input port of a valve connected with a' 195 dynamic shrinkage liquid control cylinder 'at the right end of a' push-pull-push-pull cylinder one-.

The connection of the left end hydraulic pressure 4F1 pipeline in the diagram of 33 is as follows: the left end hydraulic pressure 4F1(k4 and-000 degrees) is respectively communicated with a hydraulic input port of a 175 dynamic hydraulic control cylinder at the right output interface end of the 203 maggots which are branched to the left and right eclosion chamber valves by 197 maggots, and is communicated with a hydraulic input interface of a right dynamic hydraulic control cylinder of a right 194 tank gate valve of a 022 left and right maggot metering tank; the hydraulic pressure input interface is communicated with a hydraulic pressure input interface (the first one of three valves which are arranged in the longitudinal direction is positioned in the middle of the 189 of a left metering valve 192) (see a 32 figure and a vertical sectional general assembly drawing of the metering valve), and is communicated with a hydraulic pressure output interface (the lowest one is positioned in the middle of the 190 working pressure output interface) on the left metering valve 192 and a hydraulic pressure input interface of a valve which is connected with a '195 dynamic shrinkage hydraulic cylinder' at the left end of a 'push-pull cylinder one-way normally open seed maggot shunting hydraulic control valve'.

The connection of the pipeline of the 080 push-pull cylinder one-way normally-opened maggot seed distribution hydraulic control valve and the pipeline of the 197 seed maggot distribution valve to the left and right eclosion chamber valves is as follows: because the left end and the right end of the '080 push-pull cylinder one-way normally open maggot breeding shunting hydraulic control valve' are respectively provided with a '195 dynamic shrinkage hydraulic control cylinder' and a '175 dynamic stretching hydraulic control cylinder', as long as any end of the '080 push-pull cylinder one-way normally open maggot breeding shunting hydraulic control valve' has hydraulic pressure, an output interface of the valve is always opened to a '173 maggot output port', and no hydraulic pressure is input from both ends of the valve; the output interface of the valve is always opened to '174 finished product maggot output port', one end of the valve is provided with hydraulic input, and when the output interface of the valve is opened to '173 maggot output port', the flow path of the maggots in the pipeline is; the maggot seeds are output from a 173 maggot output port, firstly enter a 015 maggot water separation net pipe to separate maggot water, then enter a 197 maggot seed shunt valve to a left eclosion chamber and a right eclosion chamber, and because a 175 dynamic hydraulic control cylinder is arranged at each of two ends of the valve, when the right end of the valve obtains 4F13 hydraulic pressure, the right 175 dynamic hydraulic control cylinder extends leftwards, and the maggot seeds enter a left maggot metering box from a left end output port; when maggots in the 'left maggot-breeding metering box' reach the required weight of maggots, the valve body of the '187 metering hydraulic control cylinder' moves downwards relative to the valve rod, the '190 working pressure output interface' and the '189 hydraulic input interface' in the valve are separated, the '190 working pressure output interface' is communicated with the '188 working pressure discharge interface', the '190 working pressure output interface' supplies pressure to the '195 dynamic hydraulic control cylinder' at the right end of the '080 push-pull cylinder one-way normally-open maggot-breeding flow control valve' without hydraulic pressure to form two-end non-pressure input of the valve, and the '174 finished product maggot left output port' of the '080 push-pull cylinder one-way normally-open maggot-breeding flow control valve' is opened to a separation, elimination and washing system. The finished product maggots enter a '197 seed maggot shunting to left and right eclosion chamber valves', when 4F13 hydraulic pressure is obtained on the left side of the valve, a valve rod of the '197 seed maggots shunting to the left and right eclosion chamber valves' is pushed out rightwards, and the seed maggots enter a 'right seed maggot metering box'; when the right side of the valve obtains 4F1 hydraulic pressure, the valve rod of the valve for shunting 197 seed maggots to the left eclosion chamber and the right eclosion chamber is pushed out to the left, and the seed maggots enter the metering box for the left seed maggots "

When maggots in the 'left maggot-breeding metering box' reach the required maggot quantity, a hydraulic passage in a valve body of a '194 box door valve dynamic contraction liquid control cylinder' is disconnected under the action of gravity, a '080 push-pull cylinder one-way normally-open maggot-breeding shunting hydraulic control valve' again forms no hydraulic pressure at two ends, and a '080 push-pull cylinder one-way normally-open maggot-breeding shunting hydraulic control valve' opens to a 'separation, elimination and washing system' again; when the ' five-stage valve ' stops outputting the hydraulic pressure of 4F13(K4, -180 degrees), the ' 194 box door valve ' of the ' right ' 193 box bottom door ' is opened due to pressure loss, and the maggots are put into the right eclosion chamber. The 080 push-pull cylinder one-way normally-opened maggot-breeding shunting hydraulic control valve is still hydraulic pressure at two ends, and the 080 push-pull cylinder one-way normally-opened maggot-breeding shunting hydraulic control valve is still a working system entering a separation, elimination and washing system; after 4 days, the hydraulic pressure of 4F1(K4 and 0 ℃) is output again by the five-stage valve, the hydraulic pressure is arranged at one end of the 080 push-pull cylinder one-way normally-opened maggot-planting shunting hydraulic control valve, and the maggot-planting metering and distributing program is entered again. In conclusion of the above operation, the seed maggot is conveyed to either the left or the right metering box, the ' metering and shunting operation program of the seed maggots and the finished product maggots ' is finished as long as the seed maggots in the metering box reach the specified weight, and the ' disinfection, cleaning and storage operation program of the finished product maggots ' is immediately turned to, only after 4 hours, the ' five-stage multi-control valve ' finishes the 4F1 or 4F13 hydraulic output, or the ' metering and shunting operation program of the seed maggots and the finished product maggots ' can be finished after the maggots in the left or the right metering box reach the specified weight, the ' metering and shunting operation program of the seed maggots and the finished product maggots ' 4F1 or 4F13 hydraulic input operation of the ' five-stage multi-control valve ' is finished after 4 days, the ' five-stage multi-control valve ' finishes the hydraulic supply after 4 hours of the operation, the ' metering and distributing program ' is finished product maggots ' the switching process of the ' distribution, the ' separation.

31, a control program for sterilizing, cleaning and storing finished maggots: see 'fig. 11, finished product maggot separately-digested maggot-washing system pipeline connection', 'fig. 02, vertical plane behind converter', 'fig. 04, vertical cross-sectional plane in the middle of biological converter' in the three figures, the 'maggot-seed separately-digested maggot-washing system pipeline' provides three views of overlooking, vertical and side-standing of the 'maggot-seed separately-digested maggot-washing system pipeline'. The operation program comprises a maggot collecting bucket 017, a maggot collecting pipe 103, a top clear water storage tank 015, a maggot water separation network pipe 018, a finished product maggot washing network pipe 019, a 039 monitoring room maggot storage refrigerator and the like; the 'shunting and metering maggot breeding system' consists of a 147 third-stage multi-control valve, 197 maggot shunting to left and right eclosion chamber valves, 175 dynamic extension liquid control cylinder, 080 push-pull cylinder one-way normally-opened maggot shunting hydraulic control valve, 191 spring scale, 192 metering valve, 194 box gate valve (dynamic contraction liquid control cylinder), 022 left and right maggot breeding metering box, 080 push-pull cylinder one-way normally-opened maggot shunting hydraulic control valve, 103 maggot collecting pipe, 195 dynamic contraction liquid control cylinder, 039 monitoring chamber maggot storage refrigerator and 194 box gate valve (dynamic contraction liquid control cylinder); auspicious see' figure 11, pipeline connection diagram of finished product maggot separately-disinfecting and maggot-washing system; "

32, the invention also discloses a novel method for producing the animal maggot protein for human eating in the 'bioconverter': the present published maggots for producing edible maggot protein is made up by using milk, pig liver and pig internal organs as maggot feed. The invention' new process for producing animal protein for human consumption: the method is characterized in that storage tanks, the ground and the wall surface in a 'bioconverter' are all changed into white ceramic tiles, only soybeans are used as raw materials, the steps of soaking, steaming, fermenting, mashing and the like in the most conventional soy sauce production process are used, tap water is used in the whole process, and sterile fly eggs are used as fly seeds, so that the soybean plant protein can be used for producing the animal protein which is edible for human and contains 60 percent of protein in the 'bioconverter'. Not only reduces the raw material cost, but also has sufficient raw material supply, and is a cheap animal protein production method. In order to make animal protein enter thousands of households, we also research a manufacturing method for producing animal protein bean curd, foreign patents produce animal protein bean curd by using an animal protein coagulant, such as the coagulants in Japanese patent Nos. JP57202264, JP8218454, JP8247459 and the like, but the animal protein bean curd manufactured by the animal protein coagulant has no flavor of Chinese bean curd; therefore, the simplest scheme is that the protein powder containing 60 percent of protein produced by the 'bioconverter' and the soybean vegetable protein are uniformly mixed according to the amount ratio of 1 to 3, and then the traditional method of adding brine or gypsum water can be used, so that the bean curd with the complete Chinese flavor is produced, the 'animal protein' content of the bean curd can reach 20 percent and reaches the production standard of the national 'animal protein milk powder', and the consumption market of the 'animal protein' can be quickly opened as long as the animal protein bean curd produced by the process can enter the dining table of common people at the fastest speed.

The structures of the respective plastic members are as follows;

the metering valve structure: referring to '32 diagram, vertical section general assembly diagram' of metering valve, the structure of the metering valve: the device consists of a 191 spring scale, a 090 hydraulic distribution valve and a 095 connecting pipe, wherein the 095 connecting pipe consists of an upper 18232x25 reducing direct part, a lower 09725x20 reducing direct part and a 22432 plastic pipe, is used for connecting the 191 spring scale and the hydraulic distribution valve and is fixed on a 229 maggot raising chamber bottom plate; the 'spring scale' is hooked on the rear outer wall surface of the 'converter', the lower end of the '094 metering rod' of the '191 spring scale' is connected with the upper end of the '179-diameter-8-mm sliding plug rod' of the '192 metering valve'; the 90 hydraulic distribution valve is composed of 04920 pipes, 0635mL needle pipes arranged in the pipes, 071 end caps covering the upper and lower ends of the pipes to form a valve casing, 188 working pressure discharge interfaces, 190 working pressure output interfaces, 189 hydraulic input interfaces and the like are arranged on the valve casing from top to bottom; two sets of '213 rubber plungers' are arranged on a '179-diameter-8-mm sliding plug rod' in a '0635 mL needle tube', when the 'sliding plug rod' moves downwards due to gravity, a '189 hydraulic input interface' is disconnected with a '190 working pressure output interface', and a '190 working pressure output interface' is connected with a '188 working pressure discharge interface';

calculating the weight of the required maggots: the weight control of the maggots is that according to the information of Jianghai ' an county, the fly (150 g/1 ten thousand) is set as a finished product maggot which is 5 times of the weight of the fly, then the finished product maggots are (150 g/5/1 ten thousand) (750 g/each ten thousand), the maximum value of the fresh maggots produced on the present day is equal to 300kg/2 of feces amount to 150kg, 150 kg/1000 g/750 g/each ten thousand to 400 ten thousand of finished product maggots, the actual number of the maggots is equal to 400 ten thousand of finished product maggots, 2 male maggots per 100 each pair of maggots, the number of eggs laid per day is equal to 8 ten thousand male and female maggots, the weight of the maggots is 8 ten thousand and 0.750 kg/ten thousand of finished product maggots is equal to 6kg, and the invention considers the full load operation, therefore, 6kg of maggots can be collected as a ' bioconverter ' each time. The theoretical weight of the needed maggot seeds can be adjusted in practice to obtain a more accurate 'maggot collecting pipe 103' structure: referring to 'fig. 11, finished product maggots are respectively disinfected and washed by maggot system pipeline connection'. The maggot collecting pipe 103 is a rectangular frame formed by plastic pipes with the pipe diameter of 63mm and is arranged on the bottom plane close to the inner side of the bottom panels of the maggot collecting chamber and the T-shaped lifting beam. The longitudinal outer wall length of the pipe frame is equal to the distance between the inner walls of the left partition wall and the right partition wall of the maggot collecting chamber 222. The width of the transverse outer wall is equal to the distance between the inner walls of the vertical face beam bodies of the T-shaped inverted lifting beams, the front and back positions of the two T-shaped inverted lifting beams are determined by keeping the net width in the fly chamber to be 1.03 m, the rear left corner of the rectangular frame of the maggot collecting pipe 103 is provided with a finished maggot output interface, and the front right corner is provided with a maggot collecting clear water input interface. The wall surface of the upper semi-circular pipe of the maggot collecting pipe 103 is provided with a plurality of equidistant rectangular holes with the width of 4cm and the length of 30cm, each rectangular hole is sealed by a rubber belt, and the sealing is reinforced and supported by an inner pipe clamp to form a unidirectional maggot gate valve 256 which can not allow maggots to enter and exit. The outer pipe wall of the maggot collecting pipe 103 is sleeved with an outer pipe clamp which is used for clamping the 086 water-filtering nylon net so as to wrap the outer pipe wall of the maggot collecting pipe.

The structure of the front and back oviducts; referring to fig. 13, the fallopian tube is viewed from above, and is two plastic tubes with the diameter of 110mm, and the plastic tubes are arranged on the platform surfaces of the ceramic tiles on the rear inner wall of the front fly chamber and the rear fly chamber. The tube length passes through the left and right outer walls of the fly chamber into the "pump chamber" and "monitor chamber" 40 CM. The wall surface of the upper semicircular pipe of the 'fallopian tube' is provided with a plurality of equidistant rectangular holes with the width of 4cm and the length of 30cm for adult flies to come in and go out, the left end and the right end of the 'fallopian tube' are respectively provided with a 'fly egg output valve' and a 'feed input valve', and fly eggs, feed and wash water collected in the 'fallopian tube' can flow into a '115 pump chamber egg storage pond'. The front and back maggot collecting pipes 103 are also provided with a fly feeding floating pipe 150 consisting of two plastic pipes with the diameter of 20, which is used for separating the left end and the right end of the inside of the pipe by cloth at the middle position of the inside of the front and back maggot collecting pipes 103. The flies are controlled to eat only in the corresponding fly compartments.

Maggot collecting water bucket: referring to 'fig. 11, fig. 07, fig. 017', a pipe diameter hole of the barrel is reversely buckled in a hole of a rectangular plate which is arranged outside the front outer wall surface of the 'maggot breeding chamber' and is close to one end of a 'maggot collecting chamber' cover plate at a partition wall of the 'monitoring chamber' and extends forwards out of the front wall, a 'maggot collecting water barrel 017' is replaced by a mineral water plastic barrel with the volume of 18.9 kilograms, the bottom of the barrel is upward and is communicated with an output port of a top clear water tank 'at the upper end, a' manual control flow limiting valve 'is arranged on the pipe, and a' automatic control drainage water inlet valve 'with the patent number' ZL96.

A fly feed bucket: referring to the figure 01, the figure 02 and the fly feed barrel 055, the fly chamber cover plate is arranged on the front and rear outer walls of the maggot raising chamber and close to the partition wall end of the monitoring chamber, the barrel is a mineral water barrel, and a 250mm covered feeding cover is arranged on the barrel bottom upwards. The output port is communicated with the input hydraulic valve interfaces of the front and the back oviducts downwards, the fly feed processed from the headquarters is poured into a barrel in advance every day, the front and the back hydraulic valves are opened by hydraulic pressure of right 1F22(k1 and-315 degrees) at fixed time, and the fixed-time input of the fly feed into the maggot collecting tube is completed.

The seed maggots are shunted to the left eclosion chamber valve and the right eclosion chamber valve: see "fig. 45" vertical sectional view of the liquid control valve for distributing 197 the maggots to the left and right eclosion chambers ", and" vertical and plan view of the valve for distributing 197 the maggots to the left and right eclosion chambers 197 "in" fig. 37 ", the valve is arranged on a fly chamber cover plate at the position of a partition wall of a rear left eclosion chamber and a rear right eclosion chamber and consists of three 01040 tee joints, a middle hole of the middle 40 tee joint vertically extends upwards to form an maggot seed input interface 205, middle holes of the left 40 tee joint and the right 40 tee joint vertically extend downwards to form a left output interface and a right output interface of the maggot seed, three 40 tee joints are connected in series by two sections of 40 plastic pipes, the distance between the middle holes of the left 40 tee joint and the right 40 tee joint is equal to the distance between the middle holes of maggot seed input ports of a left maggot seed measuring box 022, a 181 reducing 40X25 is directly inserted into the outer side ports of the left 40 tee joint and the right 40 tee joint, a dynamic extending liquid control cylinder 175, the structure forms a valve body shell of a hydraulic control valve for distributing 197 maggots to the left eclosion chamber and the right eclosion chamber. A sliding plug rod 179 with the diameter of 8mm is arranged in the shell, a left rubber sliding plug 198 and a right rubber sliding plug 198 are arranged on the sliding plug rod 179, two rubber sliding plugs 198 are further arranged on the sliding plug rod 179, and the plug distance of the two rubber sliding plugs 198 is equal to the opening distance of a middle hole of a left tee joint 40 and a right tee joint 40. When hydraulic pressure is input at the left end, the valve rod of the left movable hydraulic control cylinder 175 extends rightwards, the sliding plug rod 179 with the diameter of 8mm is pushed to slide to the right, and the middle input hole is opened to the right 204 maggot right output interface. And on the contrary, "204 maggot right output interfaces" with the middle input hole towards the left are opened. The structure forms '197 seed maggot shunting to left and right eclosion chamber hydraulic control valves'. The output port of the left and right '40 tee' is inserted into the 40 pipes extending downwards, so that the pipes are extended and inserted into the 'left and right maggot metering boxes 022', and the 'left and right maggot metering boxes 022' can slide up and down along the pipe wall of the 40 pipes.

"one-way normally open seed maggot of push-and-pull jar reposition of redundant personnel liquid accuse valve 080" structure: referring to figure 48, the push-pull cylinder one-way normally open maggot-breeding shunting hydraulic control valve 080 is arranged at the rear left corner of the cover plate of the rear fly chamber, the structure of the valve is similar to that of the maggot-breeding shunting to left and right eclosion chamber hydraulic control valves, except that the middle hole of the middle 40 tee joint extends upwards to form a 172 maggot input interface, the middle hole of the right 40 tee joint extends backwards to form a 204 maggot-breeding output interface, and the middle hole of the left 40 tee joint extends forwards to form a 174 finished maggot output interface. A40-X25 reducing direct 319 is respectively inserted into 40 end holes of a left 40-plastic pipe and a right 40-plastic pipe, a movable telescopic hydraulic control cylinder 195 is inserted into a 25-hole reducing direct 25 on the right, and a movable extension hydraulic control valve 175 is inserted into a 25-hole reducing direct 25 on the left. When hydraulic pressure is input into the 'dynamic shrinkage hydraulic control valve 195' at the right end, the 8mm 'sliding plug rod 179' retracts rightwards, or the '204 maggot right output interface' is opened, and only when no hydraulic pressure exists at the two ends, the 'finished maggot output port 174' is opened.

The fly separating pipe structure: referring to figure 41, the front elevation view of the fly separating tube, the fly separating tube is a plastic tube with the diameter of 110mm, the length of the tube can extend out of the outer walls of the front fly chamber and the rear fly chamber by 15cm, and the end of the tube is closed by an 026110 end cap. The pipe vertically passes through a '093 pump chamber clear water storage tank' and a '083 bottom fertilizer filtering groove lower part', a '024 fly pupa eclosion box' is arranged between a '028 left fly separating pipe' and a '029 right fly separating pipe', and partition walls of a left fly chamber, a right fly chamber and the left and right eclosion chambers are built on the 'fly separating pipes'. Four rectangular holes with the width of 4cm and the length of 50cm are arranged on the pipe walls at the front, the rear, the left and the right of the fly separating pipe, a one-way valve which is made of a rubber belt and reinforced by an inner clamp is arranged on the two rectangular holes at the front and the rear of one side close to the fly chamber, and a dynamic extension hydraulic control valve 175 is arranged on the door. The extension rods of the 175-dynamic-extension hydraulic control cylinder are respectively sleeved with a rubber tube which bends for 90 degrees in the tube, the end opening of the rubber tube is connected with the surface of a rubber body-building belt, and when the hydraulic cylinder inputs hydraulic pressure, the hydraulic push rod 209 extends to push the rubber belt to bend in the tube, so that the fly door valve is opened.

The structures of a disinfection net pipe 018, a finished product maggot washing net pipe 019 and a maggot water separation net pipe 015 are as follows: referring to fig. 11, finished product maggot is respectively disinfected and washed by system pipelines, and a disinfection net pipe 018 and a finished product maggot washing net pipe 019 are arranged from left to right. The said plastic pipes are made of 110 plastic pipes as outer casing, the left and right ends of the pipe are end covers with "110 x32 bushing", 32 plastic pipes are inserted into the 32 holes of the two "110 x32 bushing", and the outer casing of the 110 plastic pipes is connected with nylon net pipes. The middle part of the 'disinfection net pipe 018' is provided with a 110 tee which is a disinfectant pouring inlet, and finished product maggots penetrate through the '086 nylon water filtration net pipe' in the pipe shell for soaking disinfectant to obtain disinfection. The shell of the 'finished product maggot washing net pipe 019' is filled with flowing clear water, the disinfected finished product maggots pass through the '086 nylon water filtering net pipe' in the 'finished product maggot washing net pipe 019' to be washed, the 'finished product maggot washing net pipe 019' separates washing water from finished product maggots, the washing maggot water flows into a 'pump chamber clear water storage tank', and the finished product maggots are input into a '039 monitoring chamber maggot storage and refrigeration'. Compared with the maggot net pipe 019 as a finished product, the structure of the maggot water separation net pipe 015 is completely the same as that of the maggot net pipe 019 as a finished product except that the structure is shorter. Used for separating the maggot transporting water and finished product maggots or seed maggots.

Move and stretch liquid accuse jar structure: referring to fig. 39, the hydraulic cylinder for dynamic extension is characterized in that a cylinder body is a shell made of 04920 tubes, the upper end and the lower end of the shell are sealed by a 08120 tube cap, the upper end 20 tube cap is provided with a 189 hydraulic input interface, the 20 tube shell is internally provided with a 5ml needle tube, the needle tube is internally provided with a thrust spring 176 and a hydraulic push rod 209, the push rod is fixedly provided with a rubber plunger 213, and the push rod extends out of a tube cap cover hole at the lower end of the cylinder body. When no hydraulic pressure exists, the hydraulic push rod 209 is under the spring force, the push rod retracts into the cylinder, when the hydraulic pressure is input from the valve top, the rubber plug on the hydraulic push rod 209 is under the hydraulic pressure to push the spring, the push rod extends out of the cylinder, and the structure of the valve is called as a dynamic extension hydraulic control cylinder for short.

Dynamic shrinkage liquid control cylinder structure: see figure 38 and a dynamic shrinkage liquid control cylinder combination figure for opening and closing a bottom door of a maggot metering box and pulling back a valve rod at the right end of a push-pull cylinder one-way normally-open maggot seed distribution liquid control valve 080. The 'dynamic shrinkage hydraulic control cylinder 212' valve body is a plastic shell with the diameter of '04920 pipes', the upper end of the shell is provided with a '08120 pipe cap', a '211 exhaust port' is arranged on a pipe cap hole, a '0635 mL needle pipe' is arranged in a pipe shell, a 'thrust spring 176' and a '210 hydraulic shrinkage rod' are arranged in the needle pipe, a '218 hydraulic cylinder plunger piston' is fixed on a push rod, and the lower end of the valve body is formed by plastic '066 inner and outer wires directly 20x1/2 inches' and a '213 rubber plunger piston' together to form the sealing bottom of the valve. The 'hydraulic push rod 209' penetrates out of the bottom, a 'hydraulic input interface 189' is arranged between the '213 rubber plunger' and the '218 hydraulic cylinder plunger', when the 'dynamic compression hydraulic cylinder 212' has no hydraulic input, the push rod is pushed out by the thrust of a spring in the cylinder, when the 'dynamic compression hydraulic cylinder 212' inputs hydraulic pressure, the 'hydraulic push rod 209' is pressed to move upwards to compress the spring, and the rod is compressed into the cylinder. The structure of the valve is called as the dynamic shrinkage hydraulic control cylinder 212.

Plastic shell three-way pipe type angle valve: referring to 'figure 46, phi 50mm plastic shell three-way pipe type angle valve', a valve body is a plastic three-way pipe with the diameter of 50mm, two side holes of the three-way pipe are upward and downward, a '50 x25 reducing ring' is arranged in the lower side hole, a '175 dynamic hydraulic control cylinder' is arranged in the 25-hole diameter of the reducing ring, a '50 direct' is arranged in the 50-hole of the upper hole three-way pipe, a '50 direct' pipe inner ring platform is utilized to install a 'valve seat ring 234', a valve rod of a 'plunger valve 260' in the 'valve seat ring 234' vertically extends downward to be connected with a push rod of the '175 dynamic hydraulic control cylinder', and when hydraulic pressure is input, the push rod of the '175 dynamic hydraulic control cylinder' extends upward, and the valve is pushed to move upward to be. The upper port of the three-way pipe type angle valve is a material input port which is vertically and upwards communicated with the small top tank. The above is a "single output interface" type structure of the valve. Because a series double-output interface and a phi 50mm plastic shell three-way pipe type angle valve are needed, the structure is that a middle hole of a 50 tee of the phi 50mm plastic shell three-way pipe type angle valve is upward, a 50 direct hole is connected in the hole, a valve seat ring 234 is directly arranged in the hole, holes at two sides of the tee become the series double-output interfaces, an 1/2-inch screw hole with the diameter of 20mm is drilled at the bottom of the pipe wall of the 50 tee opposite to the upper middle hole, and the 175 dynamic extension hydraulic control cylinder is used for being in threaded connection with a 1/2-inch screw hole with the base of 20mm, and the working process of the 175 dynamic extension hydraulic control cylinder is the same as that of the single.

Self-control buoy type water level switch structure: referring to fig. 34, a sectional structure diagram of a self-made float-type water level switch lower assembly is characterized in that a 110 plastic pipe is inserted, two 0026110 end caps are used as an upper cover and a lower cover of a shell, the two end caps comprise a large end cap and a small end cap which are connected through threads, the upper small end cap and the lower small end cap are provided with circular holes of 20MM on the circular center of the pipe cover plane with the aperture of 60MM, and a 239 dynamic-breaking normally-on switch YD is arranged on the bottom surface of the outer circular center of the circular hole of the upper end cap. A '239 dynamic-off normally-on switch YD' is arranged on the bottom outer plane of the tube cover with the aperture of the lower end cover of 60 MM. The '004920 pipe' is inserted into the 20MM central hole of the 'small end cap' and penetrates into the 20 holes taking '041032 x20 reducing ring' as a shaft base, the shaft and the shaft seat are both fixedly connected with the 'small end cap' and used as an up-and-down sliding guide shaft of a '20050 pipe buoy assembly', the fixed shaft pipe is directly communicated with a '237 dynamic normally-off switch QA' arranged at the bottom end, and a shell of a 'self-made buoy type water level switch' is formed, and the '20050 pipe buoy assembly' arranged in the shell has the structure that: two '008250 x25 variable diameter rings' are used as upper and lower end covers of a buoy shell, 022350 plastic pipes are inserted into 50 holes of the upper and lower end covers to connect the upper and lower end covers into a whole, 022325 plastic pipes are inserted into 25 inner diameter holes of the upper end cover and fixed, and the 25 plastic pipes are sleeved on the guide shaft 20 plastic pipes and can slide up and down. The upper port of the inner pipe of the '20050 pipe buoy assembly' is capped by an '008525 pipe cap', and a '196 fixed push rod' vertically extending upwards and downwards is fixedly connected to the center of the 25 pipe cap. The pipe buoy assembly 200 floats up and down along a guide shaft for fixing the 20 plastic pipe under the action of liquid buoyancy. The side wall of a cylinder body of an ' 0025110 pipe ' is drilled with a 1/2-inch screw hole with the diameter of 20mm and is used for being in threaded connection with a ' 175 movable extending hydraulic control cylinder ', the bottom of the cylinder is changed into 20x4 external threads directly, so that when the previous process is not finished, namely the top storage tank is still discharging materials, hydraulic pressure enables a ' hydraulic push rod 209 ' in the ' 175 movable extending hydraulic control cylinder ' to extend towards the buoy, only when the top tank finishes the operation procedure, the ' hydraulic push rod 209 ' retracts, a ' 25 buoy shaft push rod ' of a self-control buoy type water level switch 044 ' can move downwards to the bottom, a ' 237 movable normally-off switch QA ' is started, a buoy top opening button ' 239 movable normally-off switch YD ' on the buoy full of the pool is started, and the motor stops pumping materials. "fig. 35, self-made float water level switch upper assembly structure view", its theory of operation is the same as above.

Five-stage multi-control valve structure: referring to the 'fig. 20, the depression structure of the five-stage multi-control valve', 'fig. 40, the movable cylinder and the fixed cylinder combined upright general assembly sectional view': the five-stage multi-control valve is composed of a base and a four-stage planetary reducer, a first, a second, a fourth and a fifth single-stage multi-control valves which are arranged on the base in a sequential manner from left to right, and each single-stage multi-control valve is composed of a fixed cylinder 206 and a movable cylinder 207; the 'movable cylinder' of the first-stage multi-control valve rotates at a rotating speed of one circle every day. The clock 12 point position on the movable cylinder of each single-stage multi-control valve is a left inclined block mounting positioning point (except for the right inclined blocks of the first pole and the fifth pole). A big gear wheel and a small gear wheel are arranged on a moving shaft of each single-stage multi-control valve, a next-stage movable cylinder is driven to rotate according to the ratio of 1 to 0.5, a concentric circle position on the surface of a movable cylinder provided with an inclined block of each single-stage multi-control valve is positioned on a concentric circle position on the surface of a fixed cylinder, which is completely the same as that of the movable cylinder, a clock 12 point position is used as a positioning origin, rotation is performed according to a counter clock as a positive angle, and an 1/2-inch screw hole with the diameter of 20mm is arranged at an identification angle position of each hydraulic control cylinder number. Is used for installing 'control valves', and each valve finishes sixteen-day work step operation. In order to reduce the structural volume of the five-stage multi-control valve and enable each single-stage valve to be turned to one, the 1 st, 3 rd and 5 th single-stage multi-control valves are arranged on the rear side of the engine base, the 2 nd and 4 th shafts are arranged on the front side of the engine base, and the large gear and the small gear are arranged on the central axis of the engine base.

Calculating the positions and the numbers of the operating valves on the fixed cylinder and the working time of the operating valves: see fig. 16, 18, 19, 20, 21 for "fig. 40, vertical assembly sectional view of movable tube and fixed tube combination".

The number of the control valve of the first-stage multi-control valve is as follows: referring to fig. 15, the first-stage multi-control valve is composed of 8 control hydraulic cylinders mounted on a fixed cylinder, and the position of each hydraulic cylinder is numbered as follows: left 1F1(K4, 0 degree), right 1F4(K1, -45 degree), right 1F7(K1, -90 degree), right 1F10(K1, -135 degree), right 1F13(K1, -180 degree), right 1F16(K1, -225 degree), right 1F19(K1, -270 degree), right 1F22(K1, -315 degree). On the concentric circle of the ' control hydraulic cylinder ', seven ' control hydraulic cylinders ' 1F 16-1F 22 are arranged on the right section of the surface of the ' movable cylinder ' of the ' first-stage multi-control valve ', the left section of the ' fixed cylinder ' is provided with a left 1F1(K4, 0 degrees) ' control hydraulic cylinder ', the right section of the movable cylinder ' is provided with an ' inclined block ' K1, the left section is provided with an ' inclined block ' K4, and the side inclined slope surface of the working arc surface of the inclined block and the rotating direction of the movable cylinder are consistent. The structure of the oblique block is shown in the oblique block 220, the oblique block K2, the oblique block 221K4 and the oblique block 230K5 in the figures 26 and K1, the oblique block is in a positive angle according to the rotation direction of a counter clock, a 1/2-inch screw hole with the diameter of 20mm is arranged at the position of the identification angle of each hydraulic control cylinder number of the fixed cylinder and is used for installing an operating valve which is vertical to the circular surface, and a push rod points to the center of the circle, a hydraulic output interface of the valve inputs hydraulic pressure to a corresponding working hydraulic cylinder to complete all operations of controlling the ecological cycle of the maggots once a day, the included angle between the operating hydraulic cylinders 062 of the first-stage multi-control valve is 45 degrees, and the rotating cylinder rotates for each degree for required time: the 24 hour/360 degrees is 0.067 hour/degree, the 45-degree required rotation time is 0.067 × 45 is 3 hours, and therefore 1 hour of working time is reserved for the hydraulic pressure of each hydraulic control valve of the first-stage right-section multi-control valve. The front valve and the rear valve are separated by 3 hours, the working arc surface of the inclined block K1 arranged on the movable cylinder is 15 degrees, the working time of the inclined block is 0.067 x 15 to 1 hour, namely, 1 hour of working time is reserved for each hydraulic control valve at the left section of the first stage. The working arc surface of the 221K4 oblique block is 3.75 degrees, and the working time is 15 minutes, namely 15 minutes of excrement pumping and discharging time is reserved for the multi-control valve at the right section of the first stage.

The number of the control valve of the second-stage multi-control valve is as follows: referring to fig. 16, the second-stage multi-control valve is composed of 2 operating cylinders 061 and 062 mounted on a fixed cylinder, and the positions of the operating cylinders are numbered as follows: 2F4(k2, -45 degrees), 2F16(k2, -225 degrees). The installation method of the hydraulic control cylinder is the same as that of the hydraulic control cylinder, the 'operation hydraulic cylinder 061' and the 'operation hydraulic cylinder 062' respectively complete the work of alternately 'inputting fly eggs' and 'outputting fly eggs' of two 'top hatching ponds' on the first day and the second day, a 220K2 inclined block which is installed on a fixed cylinder is used, the working radian is 7.5 degrees, the required time of rotation of each degree of a movable cylinder is 24 hours, 2/360 degrees, 0.134 hours/degree, and the working time of the inclined block is 0.134 hours/degree, 7.5 hours, 1 hour, namely the working time of the hydraulic cylinder is 1 hour. The included angle of two 'hydraulic control valves' of the second-stage multi-control valve is 180 degrees, the rotation time required by 180 degrees is 0.134-180-1 day, namely the maggots in the 'top hatching pond' can be bred for two days, and the time required by two days is just the time for hatching the fly eggs.

The serial number of the 'control valve' of the 'fourth-stage multi-control' is as follows: referring to fig. 17, the fourth-stage multi-control valve is composed of 2 control hydraulic cylinders mounted on a fixed cylinder, and each "control valve" is numbered as follows: 4F1(K4, 0 degrees), 4F13(K4, -180 degrees). The installation method of the hydraulic control cylinder is the same as that of the first stage, the angle difference of the positioning angles of the two hydraulic cylinders is 180 degrees, the movable cylinder rotates for one circle for 4 days, the rotation of 180 degrees needs 2 days (4 days 180 degrees/360 degrees), the rotation time of each degree needs 24 hours 4/360 degrees which is 0.266666667 hours/degree, the inclined block uses K1, the working arc surface of the inclined block is 15 degrees, and the working time of the inclined block is 0.266666667 hours/degree 15 which is 4 hours. Namely reserving the maggot collecting time for 4 hours. 4F1(K4, 0 degree) and 4F13(K4 and-180 degree) work in turn, each hydraulic pressure works once in four days, and the four days are the time required for converting the fly pupae into the flies.

The number of the control valve at the left section of the fifth-stage multi-control valve is as follows: referring to the section view of the left section of the fifth-stage multi-control valve in fig. 18, the positions of the four control valves and the K1 oblique block on the fixed cylinder are behind 15 degrees from the position of the K5 oblique block of the right-stage valve, so that the fifth-stage left-stage fly valve is respectively arranged in front of and behind, the fly separating time of the left fly chamber and the right fly chamber is delayed for 16 hours, so that the flies are only put in after being washed for 16 hours, the fly chambers obtain the air drying time for 16 hours, and the control valves of the fly chambers are respectively left 5F1(K1 and 0 degrees), left 5F7(K1 and 90 degrees), left 5F13(K1 and 180 degrees) and left 5F19(K1 and 270 degrees).

The number of the control valve on the right section of the fifth-stage multi-control valve is as follows: referring to "fig. 19, right sectional view" of the fifth stage multiple control valve, the right section valve is positioned at an angle of +15 degrees when the oblique block 230K5 on the fixed cylinder is positioned at right 12 degrees, "control valve" is numbered as: right 5F24(K5, 15 degrees), right 5F6(K5, -75 degrees), right 5F12(K5, -165 degrees), right 5F18(K5, -255 degrees). The working surface of the k5 inclined block is 1.87 degrees, and the installation method of the hydraulic control cylinder is the same as that of each stage.

The structure of a 149 control plastic screw shell valve is as follows: see "fig. 36, cross-sectional view of the pilot valve": the control valve uses ' 004920 tube ' as valve shell, the upper port of the shell uses ' 008120 tube cap ' as top cover, the top cover is installed with ' working pressure discharge interface 188 ', the lower port of the shell uses plastic ' 0066 inner and outer wires directly 20x1/2 inch ' as bottom cover for connecting with the installation screw hole on the fixed cylinder, the tube shell is installed with ' 2175 ml needle tube ', the needle tube is installed with ' 176 thrust spring ', the ' hydraulic push rod 209 ' is installed under the spring, the push rod is installed with two ' hydraulic cylinder plunger 218 ', the side wall of the valve shell is installed with ' working pressure output interface 190 ' and ' hydraulic input interface 189 ', when the push rod is not applied with external force, the ' working pressure output interface 190 ' and ' 188 ' working pressure discharge interface ' are connected, that is, there is no hydraulic pressure output but stop working. When the push rod is driven by the external force of the upward pushing of the cylinder inclined block, the 'working pressure output interface 190' and the 'hydraulic pressure input interface 189' are connected, namely, hydraulic pressure is available to start working.

The fixed cylinder structure: see "fig. 41, upright general assembly section of movable cylinder and fixed cylinder combination": the basic structure is as follows: a '110 plastic pipe' is used as a connecting pipe, a left plastic end cap and a right plastic end cap are inserted, the left plastic end cap and the right plastic end cap are connected into a whole to form a fixed cylinder shell, the commodity '071 plastic end cap' consists of a 'small end cap' and a 'large end cap', a shaft hole with the diameter of 20mm is drilled on the center of the circular surface of the bottom of the 'small end cap' and is used for installing a 'movable cylinder shaft 208' sleeved with a 20 plastic pipe, the position of a screw hole is positioned on the pipe wall of the '110 plastic pipe' of the 'fixed cylinder shell' according to the serial number of a hydraulic control valve, and a '1/2-inch internal screw hole' with the diameter of 20mm is processed and is used for connecting '149 control plastic screw shell valve'. The structure forms a fixed cylinder. The fixed cylinder is fixedly connected with the machine base, and the movable cylinder is sleeved in the fixed cylinder and rotates anticlockwise. The rod of the "hydraulic push rod 209" is inserted into the fixed cylinder, and the end surface thereof is 1.5mm away from the rotating wall surface of the "movable cylinder".

The movable cylinder structure: referring to fig. 41, the upright general assembly section of the movable cylinder and the fixed cylinder combination, fig. 42 and the upright general assembly section of the movable cylinder body are as follows: the basic structure is as follows: a plastic 50 is directly used as a connecting pipe, 1 plastic 50x32 bushing is respectively inserted into a left end hole and a right end hole of the plastic 50, the three are connected into a whole to form a movable cylinder shell, a 32x20 reducing ring is respectively inserted into a 32 hole of a left plastic 50x32 bushing, a 20 plastic pipe is inserted into a 20 hole of a left 32x20 reducing ring and a right 32x20 reducing ring, the 20 plastic pipe is fixedly connected with the 20 hole of the 32x20 reducing ring, and an A3 steel movable cylinder shaft with the diameter of 15mm penetrates into the 20 plastic pipe and is fixedly matched with the 20 plastic pipe. The gears of each stage are arranged on a movable cylinder shaft, the motor is driven by the gears according to the rotating speed of 2: 1, and the movable cylinder rotates in the left shaft hole and the right shaft hole of the angle iron base. The outer wall surfaces of the four movable cylinders are adhered with wedge-shaped inclined blocks according to design positions, and acute angles of the inclined blocks point to the rotating direction of the movable cylinders. The positions of the inclined blocks on the movable cylinder and the positions of the control valves on the fixed cylinder are positioned on the same concentric circle of an X coordinate, and the structures, names, numbers and positions of the inclined blocks are different. See "ramp block structure of 220K2, 221K4, 230K5, see" fig. 26, 219K1 ".

The structure of the disk set seat frame is as follows: referring to 'figure 23, four longitudinal vertical faces and ventilation assembly drawings of maggot breeding disc', 'figure 22, longitudinal side section structure drawing of maggot breeding disc', '44, 15 hydraulic input interface drawings on front end face of disc', '45', 1 'liquid material input interface' drawing on top layer disc of T5 on back end face of disc, 'bottom seat frame of maggot breeding disc', the structure is: the rectangular frame is formed by 50mm equilateral angle steel, two angle steel edges of the rectangular frame point to the inside of the rectangular frame and vertically upwards, angle steel columns which are vertically upwards from the bottom surface are welded on the outer side surfaces of four corners of the rectangular frame respectively, and the inner wall surfaces of the angle steel columns face to the inside of the rectangular frame and keep a clearance of 5mm from the outer wall surface of the maggot breeding plate. The height of the four corner columns of the bottom frame of the maggot raising plate is 360 mm. The purpose of the "tray set base frame 023" is to facilitate the assembly and transportation of the nursing tray.

Basic structure of maggot breeding disk: referring to 'figure 21, four groups of top layer combined plane structures of a maggot breeding disc', 'figure 22, longitudinal side cross-sectional structure of the maggot breeding disc', 'figure 23, four longitudinal groups of front elevation and ventilation assembly of the maggot breeding disc', 'figure 43, 15' hydraulic input interfaces 'on the front end surface of the disc', 'figure 44, 1' liquid material input interface 'on the top layer disc of T5 on the rear end surface of the disc', 'figure 47, single disc side cross-sectional view of the maggot breeding disc', the maggot breeding disc is made into a rectangular disc with the disc height of 36mm, the width of 1.4 m and the length of 2m by using plastics. In order to facilitate the longitudinal assembly of the tray, the bottom surfaces of the front side, the rear side, the left side and the right side of the maggot raising tray frame are additionally provided with reinforcing edge beams which vertically extend downwards, the middle part of the front end surface and the rear end surface of each maggot raising tray is 10CM wide, and a section of the front end surface and the rear end surface of each maggot raising tray is not provided with a bottom edge beam, so that hydraulic input interfaces on the front end surface and the rear. The distance between the outer side walls of the front, rear, left and right bottom edge beam frames is equal to the inner side distance of four frames at the upper part of the maggot raising disc, and a downward die shifting inclination of 1.5 degrees is arranged, so that the bottom frame of the upper layer maggot raising disc can be inserted into the maggot raising disc of the upper frame of the lower layer disc, a screw hole for mounting an umbrella cover type disc liquid material ground drain pipe 127 is arranged on the bottom surface of each layer of disc, the hole is arranged on a longitudinal central line 40cm away from the frame edge of the rear end disc, a liquid material input interface, a top 6 pool and a top septic tank a are arranged on the rear end surface of the T5 top disc, water and excrement are simultaneously input into the T5 disc in the T5 disc changing disc, and then the disc is simultaneously changed from the. The pipe center of the umbrella cover type disc liquid material straight dropping pipe 127 in each layer of maggot raising disc in the longitudinal group of discs is on the same vertical line. The bottom surface of the center of each layer of maggot breeding disc is provided with a disc layer valve 152, the control hydraulic numbers of the same group of Tn discs are the same, and a 175 dynamic stretching hydraulic control cylinder is arranged on the lower bottom surface of the maggot breeding disc, which is shown in figure 14 and the closed vertical surface structure of the maggot breeding disc layer valve. Due to the structure of the umbrella cover type tray liquid material straight falling pipe 127, the trays in the same longitudinal group are communicated, air can flow from the tray at the lowest layer to the tray at the uppermost layer, the possibility of fresh air flowing from the tray at the lowest layer to the tray at the uppermost layer is provided, the possibility of exhausting air in the trays is also provided during material adding, and only an air output interface needs to be added on the tray cover of the T3 layer. Fresh air input from the bottom and waste gas exhausted during charging are covered by a T3 top tank, air output ports of four longitudinal groups of breeding covers are connected in parallel with a communicated main pipe, the air and the waste gas are exhausted into a pump chamber bottom liquid manure storage tank through the main pipe, and then the air and the waste gas are exhausted into a sewer from the tank.

The umbrella cover type dish liquid material straight dropping pipe structure: see the description of the "umbrella cover type dish liquid material straight drop pipe" structure in the 28 th procedure.

The structure of the multilayer multi-group breeding tray is as follows: see ' fig. 21, a top layer four-combined plane structure of a maggot breeding disc ', ' fig. 43, a picture of 15 ' hydraulic input interfaces ' on the front end surface of the disc, ' fig. 23, a front vertical surface and ventilation assembly ' of four longitudinal groups of maggot breeding discs, ' short sides of longitudinal groups of discs ' are arranged along an X axis and are symmetrically arranged in a ' maggot breeding chamber, ' a ' biological converter ' needs to breed maggots for 6 days, wherein a ' T1 top hatching tank ' and a ' T2 top hatching tank ' which are arranged on a top tank are used for hatching fly eggs for two days respectively. Therefore, in the 'multilayer multi-group breeding disc', maggots only need to be bred for four days, and the maggots are respectively T3(1 layer disc), T4(2 layers), T5(4 layers) and T6(8 layers). The 'multilayer and multi-group maggot breeding plate' enlarges the maggot breeding area and realizes large-area maggot breeding in small volume. A tray cover is additionally arranged on a tray of T3 (1-layer tray), the tray cover is additionally provided with a tray cover, an input interface for inputting a T3 tray and an input interface for inputting a straight-through pipe of a T4 tray are arranged on the tray cover, and an output interface for discharging waste gas is also arranged on the tray cover; the multilayer multi-group maggot breeding disks are directly placed on a bottom plate of the maggot breeding chamber of the maggot collecting chamber 222, so that the maggot breeding chamber is completely separated from liquid dung in the bottom storage tank.

a) The structure and the principle of the urban odorless non-water-flushing public toilet: referring to 'figure 53 vertical sectional view of a public toilet bowl', the structure of a city household flushing toilet bowl is used as an original shape, a water tank and all flushing equipment of the household flushing ceramic toilet bowl are removed, the edge of the opening of the toilet bowl keeps the width of the edge which is originally designed in the market, the width is 3CM, the thickness is 2CM, the outer surfaces of the edge and the basin body are a regular cone container, the upper port of the toilet bowl is oval, the lower port of the toilet bowl is a circle with the inner diameter of 80MM, the thickness of the basin body is 10MM, and the upper port is aligned with the outer surface, therefore, the upper edge opening and the inner surface of the pot body form a ' hidden circular platform cover ', the ' 054 ' exhaust big ring pipe ' is arranged under the ' hidden circular platform cover ', the inner diameter of the output port of the right elliptic cone ceramic basin bottom is 80MM, and the ceramic excrement conveying pipe which is connected with the ceramic bedpan into a whole is a right 'circular cone pipe', the structure is that the inner diameter of the upper port of the input tube is 120MM, and the inner diameter of the lower port is 80MM and is vertically and downwards directly output; thereby forming a 'hidden circular cover' between the output port at the bottom of the toilet bowl and the input port of the cone pipe, and a 053 'small exhaust circular pipe' is arranged under the cover; a plurality of 2MM small holes are drilled on the lower bottom pipe surface of the large and small ring pipes, and the outlet directions of the small holes are along the downward tangential direction of the inner surface of the closestool; when the pneumatic cylinder is opened by a valve, 5Kg \ square centimeter high-pressure airflow flows into a 037 pipe air storage cylinder through a valve of a 297 air pressure energy storage tank, then flows to a large and small ring pipe of the squatting position and an anti-sticking airflow output hole of the squatting position in a main pipe through an output valve on the pneumatic cylinder, and then sprays airflow towards the downward tangential direction of the inner surface of the closestool through the small hole of the large and small ring pipes, so that an optimal 'air curtain' can be formed on the inner surface of the closestool to prevent 'excrement' from contacting the inner wall surface of the closestool, and the airflow and the 'excrement' are accelerated to enter a '316 public closestool air pressure excrement conveying main pipe' through an output interface at the lower end of the closestool; transporting excrement in an air flow in an air pressure excrement transporting main pipe of a 316 public toilet, inputting the excrement into a 295 shared excrement storage tank, and transporting the shared excrement storage tank to a converter by a converter company for direct use by the converter; the 316 public toilet air pressure excrement conveying main pipe is a horizontal pipe with the diameter of 90MM, a plurality of 90MM three-way pipes are connected in series on the pipe body of the 316 public toilet air pressure excrement conveying main pipe, and the middle holes of the three-way pipes are respectively upwards connected with the output pipes of the squatting toilets of the public toilet so as to allow excrement to enter the main pipe; in order to ensure that excrement does not adhere to the lower surface of an air pressure excrement conveying main pipe of a 316 public toilet after falling, air injection inlet holes are also arranged on the lower surface of the inner pipe wall of each squatting position, the injection direction of the air injection holes forms an upward 30-degree included angle with the horizontal line, and the vector direction of the included angle points to the direction of an excrement output port, so that falling excrement is prevented from adhering to the bottom surface of the pipe.

The structure of the odorless non-water-flushing urban public toilet also comprises the layout of a public toilet air pressure excrement conveying pipe system, wherein the layout comprises the following steps: the system comprises a 292 public toilet seat type toilet bowl, a 316 public toilet air pressure excrement conveying main pipe, a 315 air compressor motor, a 298 air compressor, a 297 air pressure energy storage pot, a 296 cyclone separator, a 295 shared excrement storage pot, a 316 public toilet air pressure excrement conveying main pipe and the like; the '293 public toilet air pressure excrement conveying pipe system' layout arranged in the urban odorless non-water-flushing public toilet is as follows: when the air pressure in the 297 air pressure storage pot is reduced from 5Kg to 4Kg, the 315 air compressor motor is automatically started, the air compressor supplies air to the 295 shared excrement storage pot, when the air pressure in the pot reaches 5Kg, the pot is automatically stopped, when a person enters a small squatting position compartment of a public toilet, the 297 air pressure storage pot is opened to the 294 pipe type air reservoir, the 294 pipe type air reservoir immediately conveys the air pressure to the large and small anti-sticking air flow hole in the main squatting position, when the person leaves the squatting position of the excrement, the electromagnetic valve is closed, the 297 air pressure storage pot stops conveying air to the 294 pipe type air reservoir, the 297 air pressure storage pot directly conveys the 316 public toilet to the 316 air pressure excrement conveying main pipe, and the air supply time of the 297 air pressure storage pot to the 316 public air pressure excrement conveying main pipe is prolonged by the time that the small squatting position person leaves the air supply compartment. When a plurality of people leave the squatting position in continuous time, the air supply time is 30 seconds, and the time for the last person to leave the squatting position is reduced; when the time calculated under the conditions is less than five seconds, calculating the air supply extension time according to five seconds; this time management is called "intersection superposition control management" for short; the purpose is to save the gas energy; the air in the air pressure excrement conveying main pipe of the 316 public toilet flows at a high speed, negative pressure is generated relative to the input holes of the squatting positions, the air in the holes of the squatting positions is sucked into the main pipe, therefore, odor in the main pipe cannot diffuse to the outside, the air pressure excrement conveying main pipe of the 316 public toilet conveys excrement into the separator from the tangential direction of the 296 cyclone separator, the air and the excrement rotate at a high speed in the 296 cyclone separator, the generated centrifugal force enables the air to be upwards discharged into a sewer through a pipeline, and the excrement falls into a 295 shared excrement storage tank arranged at the lower port of the 296 cyclone separator under the action of the centrifugal force and the gravity.

The control principle of the urban odorless non-water-flushing public toilet is as follows: referring to 'fig. 52 diagram of infrared ray control protection pit and pool sanitation ventilation principle of odorless non-water-flush public toilet', an infrared ray source transmitting and receiving controller is arranged on the wall of a squatting or sitting toilet, a '294 pipe air storage cylinder' is arranged at the corner of each squatting small compartment, and an output airflow output valve is arranged on the air cylinder. The antifouling air current of public latrine is made up of "infrared light source", "receiving control unit", the electric porcelain valve actuator "three parts, the luminescent circuit is shown in" (a) luminescent diode in the luminescent circuit picture "in 52 sends the infrared ray, the receiver principle is shown in" (b) control circuit "in" figure 52 ", shine on photoelectric cell VT1 of the receiver, photoelectric cell VT1 is cut off, the relay J connected to VT2 is not sucked, its contact J1-1, J1-2 break. When a person urinates or defecates, the infrared ray is just cut off, the internal resistance of the photoelectric tube is increased, the VT2 is cut off, the VT3 is switched on, the relay J acts, the contact J1-1 and the J1-2 are switched on, and the relay J is self-locked. The coil voltage of a '036 solenoid valve' is controlled by a circuit switched on by J1-2, so that the solenoid valve between '297 atmospheric pressure energy storage pot' and '294 pipe gas storage cylinder' is switched on, referring to (figure c) 'solenoid valve actuating mechanism', '297 atmospheric pressure energy storage pot' pressure gas can flow into '294 pipe gas storage cylinder', and then the pressure gas can flow into the '294 pipe gas storage cylinder through the' 297 atmospheric pressure energy storage pot

b) The structure principle and the implementation mode of the odorless non-water-flushing rural home toilet comprise: refer to fig. 51, schematic diagram of odorless non-water-flushing rural house front section and fig. 53, sectional diagram of public toilet seat "

A291 rural squatting pan, wherein an upper port of a pan is oval, a lower port of the pan is a circular cone with the inner diameter of 80MM, but a 054 exhaust large ring pipe and a 053 exhaust small ring pipe are not arranged, the structure of the pan is shown in a 53-figure pedestal pan, a stool output port of the pan can be directly inserted into a three-way input pipe of a spiral horizontal conveyor, a 294 spiral conveyor motor and a 300 air suction pump motor are arranged at the right end of the spiral horizontal conveyor, a downward output port at the left end of the pan is an interface through which feces can fall into a 295 shared feces storage tank, and a 293 spiral horizontal conveyor and an air suction pump are simultaneously started when a button of the feces conveying motor is manually pressed; the conveying rod conveys excrement sucked from the bottom of the ceramic closestool to the left end, and as the spiral blade of the spiral conveying rod at the left end is 20cm shorter than the conveying pipe, excrement is conveyed to a position 20cm away from the outlet in the pipe and stays due to the loss of spiral thrust, and a partition is formed in the pipe; the partition ensures that an output interface of the spiral horizontal conveyor is in a closed state at any time; when someone goes to the toilet again, the produced excrement is pushed forwards again, so that the excrement is cut off at the front end and falls into the shared excrement storage tank 295; the spiral edge of the spiral surface of the spiral adopted by the spiral of the 293 spiral horizontal conveyor is provided with a spiral rubber belt which is used for scraping off excrement possibly adhered to the inner pipe wall of the horizontal conveyor; the pitch of the starting end, namely the rightmost end, of the screw is 90cm, the pitch of the leftmost end, namely the tail end, of the screw is 60cm, the average pitch is (90+60)/2, namely 75mm, the screw pitch structure can ensure that excrement at the starting end can easily fall into the screw conveying pipe, and excrement at the tail end obtains certain compression force and forms partition; setting the distance from the toilet to the outside of the house to be 2 meters, rotating 2 meters/0.075 meters/rotation to 26.6 rotations, selecting a common motor with power of 1 kilowatt rotating 2860 rotations per minute, wherein 60/2860 is required to be 0.0209 seconds for one rotation, 26.6 rotations to 0.0209 to 5.559 seconds for 26.6 rotations, and the delay time of a time relay is adjusted to 20 seconds; the reduction ratio of the reducer of the motor is 3.6 times of the reduction ratio of 20 seconds to 5.559 seconds, so that a common reducer with the reduction ratio of 3.6 and the power of 1 kilowatt is selected; the cleaning principle of odorless non-water-flushing rural home toilets is as follows: when the toilet is used, a user covers a piece of 30X30CM toilet paper provided by a sharing unit above a feces outlet in the toilet, so that the problem of pollution to the toilet surface can be solved; after a user goes to a toilet conveniently, a 293 spiral horizontal conveyor and a 300 air pump motor are started, the air pump and the spiral force generate negative pressure in a conveying pipe, newly discharged excrement and urine are placed on toilet paper at the inlet of a toilet, the urine enables the napkin paper to be wetted and then is adhered to the wall of a barrel (basin) at the pipe opening of the toilet, and under the action of negative pressure, the toilet paper is forced to be sucked into the conveyor pipe together after wrapping the excrement and then conveyed to the left end of an output port; because the air is always separated by the excrement at the sealing position, no air convection exists, and odor cannot enter a room. The 'air pump' of 200W to 600W on the net is sold at 25 Yuan to 99 Yuan, and the popularization and application of the design in the rural areas become possible

Village sharing common management concept: the biological converter and the odorless non-water-flushing rural home toilet form a shared common management system for excrement. The sharing is to build a shared 'biological converter' in a village with more than 1 thousand people, provide a set of 'odorless non-water-flushing rural toilet' equipment for each farmer in the village free of charge, provide a sealable 50Kg '295 shared excrement storage tank' special for containing excrement free of charge, each household in the village can fill the '295 shared excrement storage tank' filled with excrement in the toilet and send the excrement to the shared 'biological converter', so that high-purity solid organic fertilizer or liquid organic fertilizer which can be directly used and is given away by the 'biological converter' original company can be obtained. The excrement dispersed in each household is concentrated and returned to green flowers, plants and trees in fields and villages. Two rolls of toilet paper for a residential toilet are also given for free at a time. Thereby improving the ecological environment of small villages. Solves the pollution problem of the sewage flowing in the countryside. The 'biological converter' original company also provides biological protein for raising chickens and ducks for villagers in local villages at the price of 8 or less, so that chickens and ducks can produce more meat and more eggs, and the quality is improved. Completely changes the habit of using only crude toilets in rural areas for thousands of years.

The cleaning principle of odorless non-water-flushing rural home toilets is as follows: when the toilet is used, a user covers a piece of 30X30CM toilet paper provided by a sharing unit above a feces outlet in the toilet, so that the problem of pollution to the toilet surface can be solved; after a user goes to a toilet conveniently, a 293 spiral horizontal conveyor and a 300 air pump motor are started, the air pump and the spiral force generate negative pressure in a conveying pipe, newly discharged excrement and urine are placed on toilet paper at the inlet of a toilet, the urine enables the napkin paper to be wetted and then is adhered to the wall of a barrel (basin) at the pipe opening of the toilet, and under the action of negative pressure, the toilet paper is forced to be sucked into the conveyor pipe together after wrapping the excrement and then conveyed to the left end of an output port; because the air is always separated by the excrement at the sealing position, no air convection exists, and odor cannot enter a room.

Claims

1. The utility model provides an odorless non-water-washed city public latrine and rural house lavatory of unmanned operation production animal protein, it includes type A second "converter", and the structure of witch-bond' two type converters is the same, its top layer structure and overall arrangement: the top storage pool is arranged on the topmost layer of the biological converter, is arranged on a bearing plate in a shape like a Chinese character 'hui', has the plate thickness of 6CM, the bottom surface of the plate is 1.7M away from the ground of the fly chamber, the height of the outer wall of the top storage pool is 50CM, four longitudinal walls adopt a reinforced brick structure and become a back-lifting beam of the bearing plate in the shape like the Chinese character 'hui', inner and outer frame walls in the shape like the Chinese character 'hui' form front and back outer wall bodies of each small pool in the top pool, the clear distance between the front and back outer longitudinal wall surfaces is 49CM, and the front and back outer wall surfaces are the same wall body with a fly window of an outer partition wall of the front and back fly chambers, a pump; the outer wall surfaces of the left and right end storage tanks of the top storage tank are the same wall body as the outer wall surfaces of the left and right end storage tanks of the pump chamber and the monitoring chamber, the top storage tank is composed of 17 small tanks, and the volumes with different capacities can be formed by changing the length and width of each group of tanks and the height of the partition plate; the top layer of each top storage tank is fully covered by a glass plate, and an upper convex steel wire mesh is used as an anti-hail mesh on the glass plate; under the bottom surface of the rear 'top storage pool', three combined material conveying pipes '077 on the bottom surface of the rear top pool' are horizontally arranged in front and at the back, input interfaces of the pipes extend into the corresponding 'top storage pool', output interfaces of the pipes extend into a 'monitoring chamber', and are correspondingly communicated with the input interfaces of the '299 three horizontal five-way conveying pipe combination' in the 'monitoring chamber', four groups of '299 three horizontal five-way conveying pipes', and each group of three output interfaces are communicated with each group of three input interfaces of four groups of cultivating trays of 'multilayer and multi-group cultivating maggot trays', so that the conveying task of inputting materials from the top pool into the 'multilayer and multi-group cultivating trays' is completed; the pump chamber is also provided with a liquid dung conveying device which conveys liquid dung from a liquid dung storage pool of the 114 pump chamber to a 6 pool of the top; clear water is conveyed from a clear water storage tank of a 113 pump chamber to a front-washing oviduct-collecting water tank of 050 pump chamber; fly eggs are conveyed from a pump chamber egg storage pool of 064 to a hatchling pool at the top of 013T 1; the fly oviduct is conveyed from a pump chamber egg storage pool of 064 to a top hatching pool of 014T 2; conveying pipes for conveying the excrement pipes from the '116 pump chamber septic tank' to the 'top septic tank D' to realize the circular flow of materials from the bottom septic tank to the bottom septic tank; five and four tanks are hung on the outer wall of the rear small top tank, three tanks, a septic tank a, a T1 egg storage tank, a self-made buoy type water level switch 044 communicated with the T2 egg storage tank, a self-made buoy type water level switch 044 communicated with the 050 front egg receiving tank is hung on the outer wall of the front small top tank, the self-made buoy type water level switch 044 is matched with five groups of conveying pipe material conveying pipes arranged between the top tank and the pump chamber, the dung water is respectively conveyed to the top 6 tank, the clear water is conveyed to the 050 front egg receiving tank, and the fly eggs are conveyed to the T1 top incubation tank and the T2 top incubation tank;

the biological converter also comprises the structure and the layout of a maggot breeding chamber: the front wall and the rear wall of the maggot raising chamber are glass windows capable of sliding left and right, the glass windows are built on the front outer edge and the rear outer edge of a bottom plate of a 229 maggot raising chamber, the left wall and the right wall of the maggot raising chamber are integrated with an inner partition wall of a pump chamber and a monitoring chamber, the height of the window is 1.83 meters, the net width in the maggot raising chamber is 2.3 meters, the net length in the maggot raising chamber is 5.75 meters, and a maggot collecting chamber is arranged below the maggot raising chamber;

the 'maggot rearing chamber' is also provided with 60 'multilayer multi-group rearing trays 056' which are arranged as follows: the short sides of the longitudinal trays are arranged along the X axis and symmetrically arranged in a maggot raising chamber, a biological converter needs to raise maggots for 6 days, wherein a T1 top hatching pool and a T2 top hatching pool which are arranged on a top pool are used for hatching fly eggs every two days; therefore, in the 'multilayer multi-group breeding disc', maggots only need to be bred for four days, and the maggots are respectively T3(1 layer of disc), T4(2 layers), T5(4 layers) and T6(8 layers); the structure of the multilayer multi-group maggot breeding tray enlarges the maggot breeding area and realizes large-area maggot breeding in small volume; in order to prevent the diffusion of the excrement odor, a tray cover is additionally arranged on a tray of T3 (a tray with 1 layer), an input interface for inputting a T3 tray and an input interface for inputting a straight-through pipe of a T4 tray are arranged on the tray cover, and an output interface for discharging waste gas is also arranged on the tray cover; a round screw hole for installing an umbrella cover type disc liquid material ground drain pipe 127 is arranged on the bottom surface of each disc and is arranged on a longitudinal central line 40cm away from the frame edge of the rear end disc, and the structure ensures that liquid material output by the umbrella cover type disc liquid material straight drop pipe 127 of the upper disc directly falls onto an umbrella cover of the umbrella cover type disc liquid material straight drop pipe 127 of the lower disc and then flows into the lower disc under the action of the umbrella cover; the multilayer multi-group maggot breeding disks are directly placed on a bottom plate of the maggot breeding chamber 222;

the biological converter also comprises the structure and the layout of a maggot collecting chamber: two bottom plates of the maggot collecting chamber are rectangular plates with reinforced concrete structures; the length of the two 041 maggot collecting chamber bottom plates is equal to the separation distance of the inner partition walls of the pump chamber and the monitoring chamber, the width of the two plates is equal to 38CM, the two plates are symmetrical to the X axis in the bottom fertilizer filtering groove and are parallelly placed in the pump chamber and the monitoring chamberOn the inner partition wall of the control chamber, the distance between the bottom surface of the plate and the ground of the fly chamber is 51CM, the thickness of the bottom plate of the 041 maggot collecting chamber is 6CM, the width of the two 041 maggot collecting chamber bottom plates is equal to 38CM, the front edge opening of the two 041 maggot collecting chamber bottom plates is extended into the fly chamber for 6CM and is used for bearing the inner edge opening of the glass cover plate of the fly chamber, and the rest planes are used for placing the left and right sliding windows of the maggot collecting chamber and placing a maggot collecting pipe platform, and the right end of the maggot collecting pipe platform is 6CM higher than the left end (pump chamber end); the front and back 'maggot collecting chamber left and right sliding window' is the longitudinal external partition wall of 'maggot collecting chamber', and the '041 maggot collecting chamber bottom plate' is designed to use the internal partition walls of 'pump chamber', 'monitoring chamber' and 'fly chamber' as bearing walls, at the same time expand the volume of fly chamber, reduce the volume of front and back clear water storage tank and make the volume of upper portion of '084 bottom fertilizer filtering tank' reach 3M³Maintaining a total volume greater than the T6 disc; the maggot collecting chamber slides left and right windows, so that the equipment is easier to repair and install in the maggot collecting chamber;

the invention also comprises the structure and the layout of a bottom plate of the maggot collecting chamber: the plate is a rectangular plate with a reinforced concrete structure; two 041 maggot collecting chamber bottom plates are symmetrical about an X-axis in a fertilizer filtering trough and are parallelly placed on inner partition walls of a pump chamber and a monitoring chamber, the distance between the bottom surfaces of the plates and the ground of the fly chamber is 51CM, the thickness of the 041 maggot collecting chamber bottom plate is 6CM, the width of the 041 maggot collecting chamber bottom plates is equal to 38CM, the front end edges of the 041 maggot collecting chamber bottom plates extend into the fly chamber for 6CM, a maggot collecting chamber left-right sliding window is installed on the upper surface of each 041 maggot collecting chamber bottom plate at the same position of the rear partition wall of the fly chamber, a 6CM plane extending into the fly chamber of the 041 maggot collecting chamber bottom plate is used for bearing an inner edge of a glass cover plate of the fly chamber, the plane extending into the plates towards a clean water tank is used for placing a platform of a maggot collecting pipe, and the right end of the platform is 6CM higher than the left end (pump chamber; the front and back 'maggot collecting chamber left and right sliding window' is the longitudinal external partition wall of 'maggot collecting chamber', and the '041 maggot collecting chamber bottom plate' is designed to use the internal partition walls of 'pump chamber' and 'monitoring chamber' as bearing walls, at the same time can enlarge the volume of the maggot chamber, reduce the volume of front and back clear water storage tanks and make the volume of upper portion of '084 bottom fertilizer filtering tank' reach 3M³Maintaining a total volume greater than the T6 disc; the maggot collecting chamber slides left and right windows, so that the equipment is easier to repair and install in the maggot collecting chamber;

the 'bioconverter' of the invention also comprises the structure and the layout of a '229 maggot raising chamber bottom plate': the plate uses a rectangular frame formed by the centers of four inner walls on the front, the rear, the left and the right of a rectangular bottom plate of a ' top storage pool ' to form a ' central high rectangular frame ' of a ' 229 maggot raising chamber bottom plate ', then uses three perpendiculars to divide the ' high rectangular frame ' into four sections by dividing the long edge of the ' central high rectangular frame ' into four sections, three sections of vertical central lines are deviated from the left and the right by 30CM in each direction to form six vertical lines, four sides of the ' central high rectangular frame ' are deviated from the inside by 30CM to form a ' central small rectangular frame ', ' small rectangular frame ' and six vertical central lines intersect to form four ' manhole rectangular frames ', ' central high rectangular frame ' and four sides of the ' central high rectangular frame ' are deviated from the front, the rear, the left and the right outside to form the outer port of the ' 229 maggot raising chamber bottom plate ', namely ' a ' solid-side large rectangular frame ', ' solid-side large rectangular frame ' and the four ' rectangular frames ' in the plate ' together form a ' 229 maggot raising chamber bottom plate, the fly chamber is arranged on the inner partition walls of a pump chamber and a monitoring chamber, the bottom surface of the pump chamber is 81CM away from the ground of the fly chamber; four groups of 056 multi-layer multi-group cultivation plates are arranged on the four manhole rectangular frames, and the plates are sealed by rubber pads; front and rear longitudinal side openings of four manhole rectangular frames and outermost side openings of a left manhole rectangular frame and a right manhole rectangular frame are provided with hooks for hooking a water filtering nylon net 086, the front right angle of a bottom plate of the maggot breeding chamber extends forwards to form a hole with the width of 40CM, a rectangular plate with the length of 35CM and the center of the extending plate are provided with a hole with the diameter of 10CM, the hole is used for placing a maggot collecting bucket 017 in a reverse buckling mode, the middle position of the rear wall of a cover plate extends backwards to form a rectangular platform with the length of 1M and the width of 8.5CM, and the rectangular platform is used for fixing the upper end of a metering valve 192; the left end of the cover plate extends into a rectangular plate with the length of 1.23M and the width of 51CM into the pump chamber and is used for placing a five-stage multi-control valve; the structure prevents the excrement odor at the lower part from being uploaded, and simultaneously, the converter is integrally reinforced; the structure enables the front and rear outer partition wall walls of the maggot raising chamber and the front and rear inner longitudinal walls of the top small pool to be the same position wall;

the 'biological converter' of the invention also comprises the structure and the layout of the pump chamber: the roof surface of the pump chamber is a square bottom plate of a top water pool, a 114 pump chamber liquid dung storage pool which has the same length and width as the pump chamber is arranged under the ground of the pump chamber, the elevation of the bottom surface of the pool bottom is-1.5 m, the ground cover plate of the pool is a ground cover plate which extends inwards the pump chamber from the middle part of the right end to the left partition wall of the pump chamber and is the part of the middle part of the right end, which is obtained by subtracting the width of the middle part of the back fly chamber, so as to reach the left partition wall of the pump chamber, and the ground; (but the rear fly chamber section of the pump chamber has no ground cover plate), the 2-wide part of the left 3 parts of the pump chamber without the ground cover plate is used for building a '116 pump chamber septic tank', the 1-wide part of the right 3 parts of the pump chamber without the ground cover plate is used for building a '115 pump chamber egg storage tank', and the bottom surface elevations of the two tanks are bottom partition plates of-0.5 m; the '113 pump chamber clear water storage tank' and the 'pump chamber fertilizer filtering tank' are both the middle section 'rear clear water storage tank' and the 'bottom fertilizer filtering tank' extending into the pump chamber, the '113 pump chamber clear water storage tank' and the '116 pump chamber septic tank' and the '115 pump chamber egg storage tank' and the 'pump chamber fertilizer filtering tank' are all covered with tank top cover plates with the same elevation of 0.37 meter, and each cover plate is also provided with a material pumping hole and a conveying pipe leading to a small top tank; the cover plate of the '114 pump chamber liquid dung storage pool' is an extension plate of a middle-section floor cover plate into a pump chamber to form the ground of the pump chamber and is also the cover plate of the 'pump chamber liquid dung storage pool', a material pumping hole of the pool is arranged on the ground of the left front end of the pump chamber, an 'outdoor liquid dung input pool' is also arranged outside a rear longitudinal wall of the pump chamber ', liquid dung conveyed by a' shared liquid dung conveying barrel 'is reversely buckled on an inlet of the cover plate of the pool, then a water pump in the' 114 pump chamber liquid dung storage pool 'is manually started to pump the liquid dung into the' shared liquid dung conveying barrel ', the liquid dung is pushed downwards to be conveyed into the liquid dung barrel by hydraulic pressure while being diluted, the liquid dung is crushed by a crusher in the' outdoor liquid dung input pool ', and finally flows into the' 116 pump chamber; the outdoor excrement input pool is provided with a washroom (which is not shown in articles and drawings because the outdoor excrement input pool does not belong to the content of the invention) convenient for staff; 5 groups of material conveying pipelines from the pump chamber bottom storage pool to each top pool are also arranged in the pump chamber; on the right partition wall of the pump chamber, an output interface of a fly-receiving tube extending from a fly-receiving tube in the front fly chamber and the rear fly chamber in the middle section to penetrate into an inner partition wall of the pump chamber is arranged, and fly eggs and fly feed are input into a 064 pump chamber egg storage pool; clear water storage in 113 pump chamberThe '066 float-type water level switch' for toilet is arranged in the pool

Automatically supplying tap water to a clear water storage tank with a 113 pump chamber to keep the water level of the tank constant; on the inner partition wall of the pump chamber, a platform of a 229 maggot raising chamber bottom plate extending into the pump chamber is also provided with a 065 five-stage multi-control valve for controlling each control valve; maggot washing water in a cleaning and washing sequence system, hydraulic water in each control system, maggot collecting water of a maggot collecting pipe flow into a pump chamber clear water storage tank, excrement conveyed by a spiral horizontal conveyor 290 directly enters a spiral squeezing fertilizer solid-liquid separator 040 at the left end outside a pump chamber, squeezed solid excrement is directly input into a plastic pipe bag 289, and the squeezed excrement, the excrement water filtered from a fertilizer filtering tank and the washing chamber water of four fly washing chambers flow into a pump chamber 114 excrement water storage tank; the facility ensures that water and liquid dung in the 'biological converter' can be recycled infinitely; (the liquid manure is a fermented liquid manure, the fermentation is a necessary requirement of the feed, and therefore, the liquid manure can be recycled); the pipes form a conveying pipeline of the biological converter from the bottom storage tank to the top small tanks, a conveying system of materials in the top small tanks to the group breeding trays and a supplementing system of the materials to the bottom storage tanks of the pump chamber:

the "biological converter" of the invention also comprises the structure and layout of the monitoring chamber: the hydraulic pipes and the electric wires of all circuits, which are respectively connected with the hydraulic input interfaces of the hydraulic control cylinders of all the valves arranged at different positions, of all the hydraulic pressures output from the five-stage multi-control valve in the pump chamber, continue to extend rightwards into the monitoring chamber 034, and the corresponding display lamp switches arranged in the monitoring chamber 034 are connected, and the lamps display information synchronous with actual operation; if a micro-communication monitoring screen is additionally arranged, the video can be transmitted to a general dispatching center of a 'biological public toilet in the whole city' to monitor the whole process of unmanned operation production; a maggot refrigerating cabinet 039 is also arranged in the monitoring room 034, and finished maggots output by a finished maggot sterilizing, cleaning and storing control program of the finished maggots enter a packaging bag in a refrigerator finally; three pump chamber connecting pipes for conveying the 088 top ponds to the culture trays are arranged at the rear upper corners of the inner partition walls in the monitoring room I, and are communicated with three horizontal five-way conveying pipes which penetrate into 034, 320 top pond bottoms and 3 horizontal conveying pipes and 299, so that a pipeline system for conveying materials in each top pond to the multi-layer multi-group culture trays is completed;

the "bioconverter" of the present invention also includes the structure and layout of the "converter" bottom: the bottom of the converter is provided with a fertilizer filtering groove, the fertilizer filtering groove consists of a bottom fertilizer filtering groove lower part 083 and a bottom fertilizer filtering groove upper part 084, the fertilizer filtering groove is arranged on a central axis at the bottommost part of the converter, the right end of the fertilizer filtering groove penetrates into a monitoring chamber 120MM, and the left end of the fertilizer filtering groove penetrates into an inner partition wall of a pump chamber and then penetrates out of a left outer partition wall 38CM of the pump chamber; the tank width is 30cm, a ' clear water storage tank ' parallel to the tank is respectively arranged in front of and behind the ' fertilizer filtering tank ', the width of the front and rear ' clear water storage tanks is equal to the total width of the ' biological converter ', the width of a fly chamber and the width of a wall body are reduced, the width of the ' fertilizer filtering tank ' and the width of the wall body are reduced, and the length of the front ' clear water storage tank ' is equal to the length of the ' maggot collecting chamber '; the length of the rear clear water storage tank is equal to that of the front clear water storage tank and then extends to the inner wall surface of the left outer partition wall of the pump chamber, the inner longitudinal partition walls of the front and rear bottom clear water tanks and the longitudinal partition wall of the fertilizer filtering groove are the same wall body, and the outer longitudinal partition walls of the two bottom clear water tanks and the inner longitudinal partition wall of the front and rear fly chamber box body are the same body; a 110 water delivery pipe for communicating the front and rear bottom clear water storage tanks is arranged on the ground of the bottom storage tank at the leftmost end of the middle-section bottom clear water storage tank, and the front and rear partition walls of the middle-section fertilizer filtering tank are provided with fertilizer filtering grooves; the tile inclined cover plate is 0.38 m high and 0.8 m long, the upper end of the cover plate leans against the inner side wall surface of the edge of the 041 maggot collecting chamber bottom plate to form the tile inclined cover plates of the front and back 108 bottom clear water storage tanks, and the cover plate is also covered with a thickened plastic film to prevent liquid dung and water from leaking into the 093 bottom clear water storage tank; the bottom inclined plane cover plate which forms the upper part 084 of the bottom fertilizer filtering groove is arranged; the central axis of the Y axis of the bottom storage tank of the converter is also provided with a fly separating pipe and a 024 fly pupa eclosion box which vertically penetrate through the fertilizer filtering groove and the front and back clear water storage tanks, and the left fly separating pipe and the left 024 fly pupa eclosion box are respectively communicated with a front left fly chamber and a back left eclosion chamber; the right fly separating pipe and the right 024 fly pupa eclosion box are respectively communicated with a right fly chamber and a right eclosion chamber in front and at the back; a spiral horizontal conveyor 290 is horizontally arranged at the upper half part in the fertilizer filtering groove on the central axis of an X axis of the fertilizer filtering groove, the outer pipe wall of the fertilizer filtering groove is upwards wrapped to the side outer edge opening of a front and back inlet of excrement on the upper surface of the pipe wall of the spiral horizontal conveyor 290 from the front and back bottom surfaces of the pipe by a water filtering nylon net 086, the net leaves the side outer edge opening of the pipe wall at the moment, the upper surface of a tile inclined cover plate of a 'clear water storage tank' at the bottom 108 is respectively directly contacted with the inner side edge openings of a 'maggot inlet rectangular hole' of a 'maggot collecting pipe', the net is downwards folded and wrapped to the outer side edge opening of a 'maggot collecting pipe' rectangular hole ', the front and back and left and right nets are separated from the outer side edge opening of the' maggot collecting pipe ', the front and back net, the left and right nets are continuously upwards extended to the edge opening of an' human correction rectangular hole 'at the inner side of a' 229 maggot; at the moment, the two wrapped pipes are fixed with nylon nets on the outer pipe walls of the two pipes by using outer pipe clamps, the water filtering nylon net 086 forms an inverted wedge-shaped mosquito net, only maggots inlets of maggot collecting pipes and feces inlets of spiral horizontal conveyors are left in the wedge-shaped net, and a bottom fertilizer filtering groove is divided into a bottom fertilizer filtering groove upper part 084 and a bottom fertilizer filtering groove lower part 083 by the wedge-shaped net bottom; the upper net forms a wedge-shaped container with the volume of 3 cubic meters, the 299 maggots upper lying guide net guides maggots to accurately enter a 103 maggot collecting pipe, filtered water excrement can downwards slide into a spiral horizontal conveyor 290 along a smooth ceramic tile cover plate, and then the excrement is input into a spiral squeezing fertilizer solid-liquid separator 040 arranged outside the left end wall of a pump chamber through the machine; after being squeezed and dehydrated, the organic fertilizer is input into a 289 solid fertilizer plastic pipe bag on a rolling roller; the liquid dung extruded by the spiral pressed fertilizer solid-liquid separator 040 and filtered by the fertilizer filtering groove flows into a liquid dung storage pool of a 114 pump chamber;

the biological converter also comprises a structure and a layout of a finished product maggot separately-disinfecting and maggot-washing system and a shunting and measuring maggot-planting system; the device comprises a maggot collecting water barrel 017, a maggot collecting pipe 103, a top clear water storage tank, a 015 maggot water separation net pipe, a disinfection net pipe 018, a finished product maggot washing net pipe 019, a 039 monitoring chamber maggot storage refrigerator and the like; the 'flow dividing and measuring maggot breeding system' consists of a 147 third-stage multi-control valve, 197 maggot flow dividing and left and right eclosion chamber valves, 175 dynamic liquid extending control cylinders, 080 push-pull cylinder one-way normally-opened maggot breeding flow control valves, 191 spring scales, 192 metering valves, 022 left and right maggot breeding metering boxes, 080 push-pull cylinder one-way normally-opened maggot breeding flow control valves, 103 maggot collecting pipes, 195 dynamic liquid contracting control cylinders, 039 monitoring chamber maggot storage refrigerators and 194 tank door valves (dynamic liquid contracting control cylinders);

the "bioconverter" of the present invention also includes the structure and layout of the metering valve: the device consists of a 191 spring scale, a 090 hydraulic distribution valve and a 095 connecting pipe, wherein the 095 connecting pipe consists of an upper 18232x25 reducing direct part, a lower 09725x20 reducing direct part and a 22432 plastic pipe, is used for connecting the 191 spring scale and the hydraulic distribution valve and is fixed on a 229 maggot raising chamber bottom plate; the 'spring scale' is hooked on the rear outer wall surface of the 'converter', the lower end of the '094 metering rod' of the '191 spring scale' is connected with the upper end of the '179-diameter-8-mm sliding plug rod' of the '192 metering valve'; the 90 hydraulic distribution valve is composed of 04920 pipes, 0635mL needle pipes arranged in the pipes, 071 end caps covering the upper and lower ends of the pipes to form a valve casing, 188 working pressure discharge interfaces, 190 working pressure output interfaces, 189 hydraulic input interfaces and the like are arranged on the valve casing from top to bottom; two sets of '213 rubber plungers' are arranged on a '179-diameter-8-mm sliding plug rod' in a '0635 mL needle tube', when the 'sliding plug rod' moves downwards due to gravity, a '189 hydraulic input interface' is disconnected with a '190 working pressure output interface', and a '190 working pressure output interface' is connected with a '188 working pressure discharge interface';

the invention relates to a biological converter, which also comprises a liquid control pipeline for shunting and metering maggots, a pipeline for feeding maggots into a left eclosion chamber and a right eclosion chamber, and a pipeline for shunting, wherein the pipeline for shunting is connected as follows: the hydraulic control for metering the maggots is connected with a conveying pipeline, and the connection of a hydraulic 4F13 pipeline at the right end in the 33 figure is as follows: the right end hydraulic pressure 4F13(k4 and-180 degrees) is respectively communicated with a hydraulic input port of a '195 dynamic shrinkage liquid control cylinder' at the left 'output port' end of 203 maggots which are shunted to a left eclosion chamber valve and a right eclosion chamber valve ', is communicated with a hydraulic input port of a' left dynamic shrinkage liquid control cylinder 'at the left' 194 tank gate valve of a '022 left and right maggot metering tank' (is communicated with a '189 hydraulic input port' of a right '192 metering valve' (is positioned at the first middle one of three valves which are longitudinally arranged, see a '32 diagram and a metering valve vertical section general assembly diagram'), is communicated with a '190 working pressure output port' on the right '192 metering valve' (is positioned at the lowest end, see a '32 diagram and a vertical section metering valve general assembly diagram') and is communicated with a hydraulic input port of a valve connected with a '195 dynamic shrinkage liquid control cylinder' of a push-pull cylinder one-way maggot shunting hydraulic control valve;

the connection of the left end hydraulic pressure 4F1 pipeline is as follows: the left end hydraulic pressure 4F1(k4 and-000 degrees) is respectively communicated with a hydraulic input port of a 175 dynamic hydraulic control cylinder at the right output interface end of the 203 maggots which are branched to the left and right eclosion chamber valves by 197 maggots, and is communicated with a hydraulic input interface of a right dynamic hydraulic control cylinder of a right 194 tank gate valve of a 022 left and right maggot metering tank; the hydraulic control valve is communicated with a hydraulic input interface (the first one of three valves which are arranged longitudinally, see a 32 figure and a metering valve vertical section general assembly drawing) of a ' 189 of a ' 192 metering valve ', and is communicated with a hydraulic input interface (the lowest one, see a 32 figure and a metering valve vertical section general assembly drawing) of a ' 190 working pressure output interface ' (a valve which is arranged on a left ' 192 metering valve ') of a ' push-pull cylinder one-way normally open seed maggot shunting hydraulic control valve ', and a valve which is connected with a ' 195 dynamic shrinkage hydraulic control cylinder ' at the left end of the ' push-pull cylinder ';

the connection of the pipeline of the 080 push-pull cylinder one-way normally-opened maggot seed distribution hydraulic control valve and the pipeline of the 197 seed maggot distribution valve to the left and right eclosion chamber valves is as follows: because the left end and the right end of the '080 push-pull cylinder one-way normally open maggot breeding shunting hydraulic control valve' are respectively provided with a '195 dynamic shrinkage hydraulic control cylinder' and a '175 dynamic stretching hydraulic control cylinder', as long as any end of the '080 push-pull cylinder one-way normally open maggot breeding shunting hydraulic control valve' has hydraulic pressure, an output interface of the valve is always opened to a '173 maggot output port', and no hydraulic pressure is input from both ends of the valve; the output interface of the valve is always opened to '174 finished product maggot output port', one end of the valve is provided with hydraulic input, and when the output interface of the valve is opened to '173 maggot output port', the flow path of the maggots in the pipeline is; the maggot seeds are output from a 173 maggot output port, firstly enter a 015 maggot water separation net pipe to separate maggot water, then enter a 197 maggot seed shunt valve to a left eclosion chamber and a right eclosion chamber, and because a 175 dynamic hydraulic control cylinder is arranged at each of two ends of the valve, when the right end of the valve obtains 4F13 hydraulic pressure, the right 175 dynamic hydraulic control cylinder extends leftwards, and the maggot seeds enter a left maggot metering box from a left end output port; when maggots in the 'left maggot-breeding metering box' reach the required weight of maggots, the valve body of the '187 metering hydraulic control cylinder' moves downwards relative to the valve rod, the '190 working pressure output interface' and the '189 hydraulic input interface' in the valve are separated, the '190 working pressure output interface' is communicated with the '188 working pressure discharge interface', the '190 working pressure output interface' supplies pressure to the '195 dynamic hydraulic control cylinder' at the right end of the '080 push-pull cylinder one-way normally-open maggot-breeding hydraulic control valve' without hydraulic pressure to form two-end non-pressure input of the valve, and the '174 finished product maggot left output port' of the '080 push-pull cylinder one-way normally-open maggot-breeding hydraulic control valve' is opened to a separation, elimination and washing system; the finished product maggots enter a '197 seed maggot shunting to left and right eclosion chamber valves', when 4F13 hydraulic pressure is obtained on the left side of the valve, a valve rod of the '197 seed maggots shunting to the left and right eclosion chamber valves' is pushed out rightwards, and the seed maggots enter a 'right seed maggot metering box'; when the right side of the valve obtains 4F1 hydraulic pressure, the valve rod of the valve for shunting 197 seed maggots to the left eclosion chamber and the right eclosion chamber is pushed out to the left, and the seed maggots enter the metering box for the left seed maggots "

When maggots in the 'left maggot-breeding metering box' reach the required maggot quantity, a hydraulic passage in a valve body of a '194 box door valve dynamic contraction liquid control cylinder' is disconnected under the action of gravity, a '080 push-pull cylinder one-way normally-open maggot-breeding shunting hydraulic control valve' again forms no hydraulic pressure at two ends, and a '080 push-pull cylinder one-way normally-open maggot-breeding shunting hydraulic control valve' opens to a 'separation, elimination and washing system' again;

when the five-stage valve stops outputting the hydraulic pressure of 4F13(K4 and 180 degrees), the 194 box door valve of the right 193 box bottom door is opened due to pressure loss, and the maggots are put into the right eclosion chamber; the 080 push-pull cylinder one-way normally-opened maggot-breeding shunting hydraulic control valve is still hydraulic pressure at two ends, and the 080 push-pull cylinder one-way normally-opened maggot-breeding shunting hydraulic control valve is still a working system entering a separation, elimination and washing system; after 4 days, the hydraulic pressure of 4F1(K4, 0 ℃) is output again by the five-stage valve, and the hydraulic pressure is arranged at one end of the 080 push-pull cylinder one-way normally-opened maggot-planting shunting hydraulic control valve and enters the maggot-planting metering and distributing program again; summarizing the operation, the seed maggots are conveyed to the metering box whether to be left or right, and the 'control procedure for metering and shunting the seed maggots and finished product maggots' is finished as long as the seed maggots in the metering box reach the specified weight, and the operation is immediately switched to the 'control procedure for disinfecting, cleaning and storing the finished product maggots'; only after 4 hours, the ' five-stage multi-control valve ' finishes the hydraulic output of 4F1 or 4F13, or the maggots in the left or right ' metering box ' reach the specified weight, the ' metering and shunting control program of the seed maggots and the finished maggots ' can be finished '; 4 days later, one of the 4F1 or 4F13 hydraulic pressures of the five-stage multi-control valve is put into operation, and the five-stage multi-control valve finishes providing the hydraulic pressure after operating for 4 hours, thereby completing the metering and distributing program of the maggots and automatically replacing the exchange process of the 'distributing, eliminating and washing system' of the finished maggots;

the invention also discloses a structure and a layout of the umbrella cover type disc liquid material straight drop pipe, wherein the structure comprises the following components in parts by weight: the maggot-raising trays in each column of the multilayer multi-group tray and each layer of the T-group tray have exhaust and ventilation functions which are communicated with the outside, the materials of each layer of the maggot-raising tray can be added into the tray to culture maggots, the umbrella-cover type tray liquid material straight drop pipe is formed by modifying a British plastic floor drain with the diameter of 57x1/2 inches of a commercially available plastic commodity, the pipe body of the umbrella-cover type tray liquid material straight drop pipe 127 is modified to be 2mm smaller than the inner space of the maggot-raising tray, the umbrella-cover type straight drop pipe can be vertically arranged on a British inner screw hole of 57x1/2 inches on the bottom surface of the maggot-raising tray, a 128 umbrella-cover shaft seat is modified and arranged on the inner wall surface of a pipe barrel of the umbrella-cover type straight drop pipe, a self-control umbrella-cover shaft is inserted into the self-control umbrella cover 128 and fastened with the shaft seat, four symmetrical 132 window shaft seats which are communicated downwards are also arranged on the plane circular tray of the umbrella-cover 128, and the uppermost window shaft seat of the umbrella-cover shaft seat is also, a rectangular hole with the width of 8mm, which is called 129 tubular shaft window for short, and the center of the umbrella cover disc is bonded with the upper end of the umbrella cover shaft to form an umbrella body; the wall of the upper end of the outer wall of the ' straight-falling 127 pipe ' is also reformed into four symmetrical rectangular holes with the height of 5mm and the width of 16mm, which are called ' 130 pipe wall windows ' for short, the reformation transforms a plastic floor drain ' sold as a plastic commodity into an ' umbrella cover type disc liquid material straight-falling pipe 127 ', and the working principle is as follows: the upper layer materials all fall on the umbrella cover disc when flowing downwards, fall into the disc through the umbrella cover, and overflow through the 130 pipe wall window and the 132 shaft seat window of the umbrella cover type disc liquid material straight drop pipe of the disc after the disc is filled with the materials, flow into the umbrella cover of the umbrella cover type disc liquid material straight drop pipe 127 of the disc at the lower layer, flow into the disc through the umbrella cover, and flow into the disc through the pipe wall window and the 132 shaft seat window of the disc at the lower layer after the disc is full until all the discs of the Tn group are filled; because the '136 gasket cover' is used in the 'umbrella cover type disc liquid material straight drop pipe 127' of the bottommost disc of the T6 disc, the cover obstructs the downward passage of the material, and the 'umbrella cover type disc liquid material straight drop pipe' and the 'umbrella cover type disc liquid material straight drop pipe with the gasket cover' simultaneously form an air ventilation device in the 'rotating device': air is output from an air compressor arranged in a pump chamber, is directly connected with an air input interface at the lower end of a tubular shaft of a plastic umbrella cover rod pipe with the diameter of 20 through an umbrella cover type tubular shaft with gasket covers of 134 tubular shafts of four groups of T6 bottommost tubular breeding plates in a 4-longitudinal-group multi-layer multi-group tubular breeding plate through reducing of 32x20, passes through a 129 tubular shaft window through a 131 tubular shaft in the coil liquid straight-falling tube with gasket covers, enters a bottommost layer plate of a T6 disk through a 130 tubular wall window, enters a 7-layer plate of the T6 disk through a 132 tubular shaft seat window, a 129 tubular shaft window and a 130 tubular wall window in the umbrella cover type tubular shaft of the upper layer plate, enters a 5-layer plate of the T6 disk through a 132 tubular shaft seat window, a 129 tubular shaft window and a 130 tubular wall window in the umbrella cover type tubular shaft in the 6-layer plate, and sequentially enters a T364-layer plate according to the flow path 6, 3, 2, 1 layers of air then sequentially upward into the disk groups of T5, T4, T3 and the layers of disks of each group of disks; finally, the waste gas is discharged into a pump chamber liquid dung storage pool from a waste gas discharge pipe of a T3 group of discs; the air input pump is normally open equipment and can continuously input air into the disc; because the 'gasket-covered tray liquid material straight drop pipe' is arranged in the bottom tray of the T6 tray, the '136 gasket cover' of the pipe blocks the downward flow of air, and only one upward flow path is available, and the air can only flow upwards all the time and reach the 'waste gas discharge pipe' of the T3 tray; similarly, because the materials placed in each layer of the tray need to be discharged simultaneously, the umbrella cover type tray liquid material straight dropping pipe can simultaneously discharge waste gas when the materials are fed into each layer of the tray of the multi-layer multi-group cultivation tray;

the "bioconverter" of the present invention also includes "an important process feature": in the processes from 1 to 6 in the description, maggots of the same number of days, called maggots of the same "age of day" for short, are raised in a same Tn disc layer group with the prefix, and the disc is changed to the Tn +1 disc layer on the lower layer according to the time sequence and following the rule that the volume of the lower T (n-1) disc layer is more than or equal to the total volume of materials of the upper Tn disc layer and the total volume of materials to be supplemented by the lower disc layer;

the invention also comprises the structure and the layout of a bottom plate of the maggot rearing chamber: the board uses a rectangular frame formed by the centers of four inner walls on the front, the rear, the left and the right of a rectangular bottom plate of a ' top storage pool ' to form a ' center-located large rectangular frame ' of a ' 229 maggot raising chamber bottom plate ', then equally divides the long edge of the ' center-located large rectangular frame ' into four sections by three perpendiculars, the three sections of the vertical lines are laterally shifted by 30CM to form six vertical lines, the four sides of the ' center-located large rectangular frame ' are inwardly shifted by 30CM to form a ' center-located small rectangular frame ', the small rectangular frame ' and the six vertical central lines intersect to form four real man holes ' manhole rectangular frames ', the four sides of the ' center-located large rectangular frame ' are horizontally shifted by 6CM to form a real man hole outside port of the ' 229 maggot raising chamber bottom plate ', namely the ' real side large rectangular frame ' of the ' 229 maggot raising chamber bottom plate ', the real side large rectangular frame ' and the four real side rectangular frames ' in the board ' jointly form a ' 229 thick maggot raising chamber bottom plate ' 10 ', the fly chamber is arranged on the inner partition walls of a pump chamber and a monitoring chamber, the bottom surface of the pump chamber is 81CM away from the ground of the fly chamber; four groups of 056 multi-layer multi-group cultivation plates are arranged on the four manhole rectangular frames, and the plates are sealed by rubber pads; front and rear longitudinal side openings of four manhole rectangular frames and outermost side openings of a left manhole rectangular frame and a right manhole rectangular frame are provided with hooks for hooking a water filtering nylon net 086, the front right angle of a bottom plate of the maggot breeding chamber extends forwards to form a hole with the width of 40CM, a rectangular plate with the length of 35CM and the center of the extending plate are provided with a hole with the diameter of 10CM, the hole is used for placing a maggot collecting bucket 017 in a reverse buckling mode, the middle position of the rear wall of a cover plate extends backwards to form a rectangular platform with the length of 1M and the width of 8.5CM, and the rectangular platform is used for fixing the upper end of a metering valve 192; the left end of the cover plate extends into a rectangular plate with the length of 1.23M and the width of 51CM into the pump chamber and is used for placing a five-stage multi-control valve; the structure prevents the excrement odor at the lower part from being uploaded, and simultaneously, the converter is integrally reinforced; the structure enables the front and rear outer partition wall walls of the maggot raising chamber and the front and rear inner longitudinal walls of the top small pool to be the same position wall;

the 'converter' of the invention also comprises the structures and the layouts of a 'fly chamber', 'eclosion chamber' and 'hatching chamber': the fly chamber is a rectangular box body which is arranged between the pump chamber and the monitoring chamber and is arranged on a ground beam plate with the thickness of 12CM, the ground beam plate of the box body is 60MM higher than the bottom surface of the fertilizer filtering groove, and the fly washing chamber can conveniently flow into the fertilizer filtering groove; the outer walls of the front and the rear box bodies are provided with fixed glass windows, the walls, the front and the rear outer walls of the pump chamber and the monitoring chamber are on the same plane, the two box bodies are evenly divided into a left section and a right section by a middle clapboard on the Y-axis midperpendicular of the front and the rear box bodies, two clapboards are built at the left and the right ends which are 0.75M away from the middle clapboard to form a front, a right and a rear eclosion chambers, the left box bodies, the right and the rear box bodies are left and right, the left box bodies, the right and the rear box bodies are left by the eclosion chambers, the left and the right box bodies, the left and the rear box bodies are left by the left eclosion chambers, the left and the right box bodies, the left and the rear eclosion chambers, the left fly chambers, the right and the rear fly chambers, the left and the left fly chambers, the left and the right fly chambers, the front and the rear fly chambers, the left and the rear fly chambers are wide by 1.03M and, the input and output interfaces of the maggot collecting pipe are convenient to install; four water pipes for washing each fly chamber and four discharge pipes for discharging the water of the fly chamber into the lower part of the 083-bottom fertilizer filtering tank are respectively arranged on the ground in the front fly chamber, the rear fly chamber, the left fly chamber and the right fly chamber, and the four water pipes for washing the fly chamber are supplied with water by four 'fly chamber water tanks' on the top; the 1.2 x 1.2 m ceramic tile is used to form an eclosion box with the height of 12CM, the length of 1.2 m and the width of 1.2 m, the left, middle and right partition walls of the eclosion box are 6CM brick partition walls, the ceramic box is divided into a left eclosion box and a right eclosion box, the fly room ground at the longitudinal partition walls of the fly room and the eclosion room of the box is respectively provided with a left fly separating pipe and a right fly separating pipe which penetrate through the outer wall 10CM of the front fly room and the rear fly room, the structure ensures that four side moment holes of the left fly separating pipe can be respectively opened to the front left fly room, the rear left fly room and the eclosion room, and four side moment holes of the right fly separating pipe can be respectively opened to the front right fly room, the rear right fly room and the ecl; the top cover plate of the fly chamber is a transparent glass plate, the outer edge of the glass plate is arranged on the wall top of the fly chamber window, and the inner edge of the glass plate is arranged on the outer edge plate surface of the 041 maggot collecting chamber bottom plate;

the 'biological converter' of the invention also comprises 32 control programs and the structure and the layout of a 'five-stage multi-control valve': : the valves which are self-made and assembled by plastic components are controlled and commanded by a five-stage multi-control valve, and 32 control programs are synchronously completed according to the time sequence strictly according to the operation steps of the biological converter; and finishing the whole work of maggot breeding.

2. The odorless non-water-flush urban public toilet and rural home toilet for producing animal protein without human operation according to claim 1, the 'biological converter' of the invention also comprises another new process for producing human edible animal protein and a new method for manufacturing animal protein bean curd by using the 'biological converter'; the 'biological converter' produces animal maggot protein for human consumption; the maggot protein which is edible by the currently published maggot producing people is all made of milk, pork liver, pig viscera and the like which are used as maggot feed and artificially fed; therefore, the simplest scheme is that: the ground and wall of the storage pool and the bottom storage pool in the 'bioconverter' are all changed into white ceramic tiles, only soybeans are used as raw materials, the steps of soaking, steaming, fermenting, mashing and the like in the most conventional soy sauce production process are used, tap water is used in the whole process, and sterile fly eggs are used as fly seeds, so that the plant protein can be converted into the edible animal protein containing 60 percent in the 'bioconverter' in the second step; not only reduces the cost of raw materials, but also has sufficient raw material supply, and is a cheap animal protein production method; in order to make animal protein enter the families of thousands of households, we also research a manufacturing method for producing animal protein bean curd, foreign patents produce animal protein bean curd by using an animal protein coagulant, such as the coagulants in Japanese patent Nos. JP57202264, JP8218454, JP8247459 and the like, but the animal protein bean curd manufactured by the animal protein coagulant has no flavor of Chinese bean curd; the best and most convenient scheme is that the Chinese traditional method is adopted, the protein powder containing 60 percent of protein produced by the 'bioconverter' and the soybean vegetable protein are uniformly mixed according to the quantity ratio of 1 to 3, the bean curd with the Chinese flavor can be produced by the Chinese traditional brine dripping method, the animal protein content of the bean curd can reach 20 percent and reaches the national production standard of animal protein milk powder, the traditional flavor of the Chinese bean curd is maintained, the animal protein nutrition is increased, the product can enter the dining table of common people at the fastest speed, and the consumption market of the animal protein can be opened quickly.

3. The odorless non-water-flushed city public toilet and rural home toilet for producing animal protein by unmanned operation according to claim 1, wherein the 'biological converter' further comprises all components in the 'converter' which are plastic components sold in the market, and are assembled into various components by themselves, and various valves use tap water hydraulic pressure as power for operating the valves; it includes "all kinds of hydraulic valves" and "all kinds of plastic assemblies", they all can be by the plastic water transfer pipe fittings supplied on the market and all kinds of part valves that the connecting piece of all kinds of plastic pipe fittings assembled, assemble into all kinds of plastic equipment again by all kinds of valves and pipe fittings, include: a plurality of layers of multi-group breeding disks, a fly chamber fly separating hydraulic control pipe, a sterilizing net pipe, a finished product maggot cleaning net pipe, a water filter pipe, an umbrella cover type dish liquid material straight falling pipe with a gasket cover, 3 horizontal conveying five-way pipe sets in a breeding pond, 3 horizontal conveying pipe sets at the bottom of a top pond, 5 material conveying pipe sets from a pump chamber bottom storage pond to a small top pond, a maggot collecting pipe, a maggot collecting bucket, a fly feed bucket, a push-pull cylinder one-way normally-opened maggot flow hydraulic control valve, maggot shunt to left and right eclosion chamber valves, a fly chamber fly separating hydraulic control pipe, a metering hydraulic control cylinder, a sterilizing net pipe, a finished product maggot cleaning net pipe, a water maggot separating net pipe, a metering hydraulic control cylinder, a dynamic stretching hydraulic control cylinder, a dynamic shrinkage hydraulic control cylinder and a self-made floating barrel type water level switch, a five-stage multi-control valve, a hydraulic control valve, a plastic-shell two-way pipe type angle valve, a plastic-shell three-way pipe type angle valve, a maggot shunt valve to a left eclosion chamber valve and a right eclosion chamber valve, a maggot breeding disc and a maggot valve push-pull cylinder one-way normally-open maggot breeding flow hydraulic control valve; the transformation and assembly of the plastic pipes can be completed only by one small lathe and one small bench drill, so that the manufacturing cost of the converter is reduced to the minimum, the corrosion resistance and the durability of the plastic are realized, the manufacturing cost of the converter is greatly reduced, various valves are powered by running water hydraulic pressure, the energy consumption is saved, and the structure is simpler and more suitable.

4. The odorless non-flushing urban public toilet and rural home toilet for producing animal protein by unmanned operation according to claim 1, the odorless non-flushing "urban public toilet" of the invention further comprises a toilet structure of the non-flushing public toilet: the structure of the urban household flushing closestool is used as an original shape, a water tank and all flushing equipment of the household flushing ceramic closestool are removed, the edge of the basin opening of the bedpan keeps the width of the edge opening which is originally designed in the market and is 3CM, the thickness of the edge opening is 2CM, the outer surfaces of the edge opening and the basin body are a right cone container with the upper port of the bedpan being oval and the lower port being 80MM circular, the thickness of the basin body is 10MM, the upper edge opening and the outer surface interface of the basin body are aligned, therefore, the upper edge opening and the inner surface of the basin body form a ' hidden platform cover ', ' 054 ' big exhaust ring pipe ' is arranged under the ' hidden platform cover ', the inner diameter of an output opening of the right elliptic cone ceramic basin bottom is 80MM, and the ceramic excrement conveying pipe which is connected with the ceramic bedpan into a whole is a right ' cone pipe ', the structure is that the inner diameter of the upper port of; thereby forming a 'hidden circular cover' between the output port at the bottom of the toilet bowl and the input port of the cone pipe, and a 053 'small exhaust circular pipe' is arranged under the cover; a plurality of 2MM small holes are drilled on the lower bottom pipe surface of the large and small ring pipes, and the outlet directions of the small holes are along the downward tangential direction of the inner surface of the closestool; when the pneumatic cylinder is opened by the valve, 5Kg \ square centimeter high-pressure airflow flows into the 037 pipe air storage cylinder through the valve of the 297 air pressure energy storage tank, then flows to the big and small ring pipes and the anti-sticking airflow output hole of the squatting position in the main pipe through the output valve on the pneumatic cylinder, and then flows to the downward tangential direction of the inner surface of the closestool through the big and small ring pipes, an optimal 'air curtain' can be formed on the inner surface of the closestool by adjusting the size and the number of the hole diameter or the air pressure of the air cylinder, so that the contact between 'excrement' and the inner wall surface of the closestool is prevented, and the airflow and the 'excrement' enter the '316 public closestool air pressure excrement conveying main pipe' through the output interface at the lower end of the closestool in an accelerating manner: transporting excrement in an air flow in an air pressure excrement transporting main pipe of a 316 public toilet, inputting the excrement into a 295 shared excrement storage tank, and transporting the shared excrement storage tank to a converter by a converter company for direct use by the converter; the 316 public toilet air pressure excrement conveying main pipe is a horizontal pipe with the diameter of 90MM, a plurality of 90MM three-way pipes are connected in series on the pipe body of the 316 public toilet air pressure excrement conveying main pipe, and the middle holes of the three-way pipes are respectively upwards connected with the output pipes of the squatting toilets of the public toilet so as to allow excrement to enter the main pipe; in order to ensure that excrement does not adhere to the lower surface of an air pressure excrement conveying main pipe of a 316 public toilet after falling, the lower surface of the inner pipe wall of each squatting position is also provided with an air injection inlet hole, the injection direction of the air injection hole forms an upward 30-degree included angle with the horizontal line, and the vector direction of the included angle points to the direction of an excrement output port, so that the falling excrement is prevented from adhering to the bottom surface of the pipe; (ii) a

5. The odorless non-water-flush urban public toilet and rural home toilet for producing animal protein in an unmanned manner according to claim 1, wherein the layout and structure of the odorless non-water-flush rural home toilet are as follows: see figure 51 for a schematic diagram of a front section of a odorless non-water-washed farmhouse,

a291 rural squatting pan, wherein an upper port of a pan is oval, a lower port of the pan is a circular cone with the inner diameter of 80MM, but a 054 exhaust large ring pipe and a 053 exhaust small ring pipe are not arranged, the structure of the pan is shown in a 53-figure pedestal pan, a stool output port of the pan can be directly inserted into a three-way input pipe of a spiral horizontal conveyor, a 294 spiral conveyor motor and a 300 air suction pump motor are arranged at the right end of the spiral horizontal conveyor, a downward output port at the left end of the pan is an interface through which feces can fall into a 295 shared feces storage tank, and a 293 spiral horizontal conveyor and an air suction pump are simultaneously started when a button of the feces conveying motor is manually pressed; the conveying rod conveys excrement sucked from the bottom of the ceramic closestool to the left end, and as the spiral blade of the spiral conveying rod at the left end is 20cm shorter than the conveying pipe, excrement is conveyed to a position 20cm away from the outlet in the pipe and stays due to the loss of spiral thrust, and a partition is formed in the pipe; the partition ensures that an output interface of the spiral horizontal conveyor is in a closed state at any time; when someone goes to the toilet again, the produced excrement is pushed forwards again, so that the excrement is cut off at the front end and falls into the shared excrement storage tank 295; the spiral edge of the spiral surface of the spiral adopted by the spiral of the 293 spiral horizontal conveyor is provided with a spiral rubber belt which is used for scraping off excrement possibly adhered to the inner pipe wall of the horizontal conveyor; the pitch of the starting end, namely the rightmost end, of the screw is 90cm, the pitch of the leftmost end, namely the tail end, of the screw is 60cm, the average pitch is (90+60)/2, namely 75mm, the screw pitch structure can ensure that excrement at the starting end can easily fall into the screw conveying pipe, and excrement at the tail end obtains certain compression force and forms partition; setting the distance from the toilet to the outside of the house to be 2 meters, rotating 2 meters/0.075 meters/rotation to 26.6 rotations, selecting a common motor with power of 1 kilowatt rotating 2860 rotations per minute, wherein 60/2860 is required to be 0.0209 seconds for one rotation, 26.6 rotations to 0.0209 to 5.559 seconds for 26.6 rotations, and the delay time of a time relay is adjusted to 20 seconds; the reduction ratio of the reducer of the motor is 3.6 times of the reduction ratio of 20 seconds to 5.559 seconds, so that a common reducer with the reduction ratio of 3.6 and the power of 1 kilowatt is selected; the cleaning principle of odorless non-water-flushing rural home toilets is as follows: when the toilet is used, a user covers a piece of 30X30CM toilet paper provided by a sharing unit above a feces outlet in the toilet, so that the problem of pollution to the toilet surface can be solved; after a user goes to a toilet conveniently, a 293 spiral horizontal conveyor and a 300 air pump motor are started, the air pump and the spiral force generate negative pressure in a conveying pipe, newly discharged excrement and urine are placed on toilet paper at the inlet of a toilet, the urine enables the napkin paper to be wetted and then is adhered to the wall of a barrel (basin) at the pipe opening of the toilet, and under the action of negative pressure, the toilet paper is forced to be sucked into the conveyor pipe together after wrapping the excrement and then conveyed to the left end of an output port; because the air is always separated by the excrement at the sealing position, no air convection exists, and odor cannot enter a room; the selling price of the 'air pump' of 200W to 600W on the net is 25 Yuan to 99 Yuan; the popularization and the application of the design in rural areas become possible.