CN214881158U

CN214881158U - Nano-membrane aerobic composting fermentation utilization system

Info

Publication number: CN214881158U
Application number: CN202120915653.8U
Authority: CN
Inventors: 杨春花; 胡昌海; 王正业; 高永新
Original assignee: Qingdao Green Sun Environmental Protection Engineering Co ltd
Current assignee: Qingdao Green Sun Environmental Protection Engineering Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-26
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a nanometer membrane aerobic composting fermentation utilizes system, including fermenting installation and collection device, fermenting installation is including stacking the platform, it has the fertilizer to stack the platform surface and pile up, the outside of fertilizer is provided with the cover membrane, the inside of stacking the platform is provided with first breather pipe, the one end and the fan intercommunication of first breather pipe, the surface of stacking the platform is provided with the gas distribution device, the gas distribution device can realize stirring gas distribution on one side, can make birds and animals excrement and urine ferment more evenly thoroughly, the efficiency of fermentation is improved, collection device is including collecting the well, collecting pipe and collector, the collecting well both can avoid ammonia direct discharge to cause the pollution, still can carry out reuse once more to the ammonia.

Description

Nano-membrane aerobic composting fermentation utilization system

Technical Field

The utility model relates to a nanometer membrane aerobic composting fermentation utilizes technical field, particularly, relates to a nanometer membrane aerobic composting fermentation utilizes system.

Background

The utility model discloses an in the utility model patent that application number is CN202020388013.1 discloses a nanometer membrane device for dirty aerobic fermentation of beasts and birds excrement, the device passes through the fan, state that aeration pipe and circulation hole carry out the gas distribution oxygenation to the inside fertilizer of cover membrane, but in practical application, the fan is with outside air through the continuous drum of circulation hole when covering membrane inside, the fertilizer easy solidification near the circulation hole, influence fermentation efficiency, simultaneously, the device can produce a large amount of ammonia in fermentation process, ammonia and oxygen can generate nitric oxide under the condition of adding catalyst and heating, nitric oxide and oxygen reaction can generate nitrogen dioxide, nitrogen dioxide leads to into water and can generate nitric acid, and nitric acid is important industrial chemicals, but the device only utilizes filtration liquid collection well to collect the sepage, but can not carry out recycle to the ammonia, very extravagant.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a nanometer membrane aerobic composting fermentation utilizes system aims at solving nanometer membrane aerobic fermentation device among the prior art when the gas distribution, and near the fertilizer easy solidification of opening influences fermentation efficiency and can not carry out recycle's problem to the ammonia.

In order to achieve the above object, the utility model provides a technical scheme:

a nano-film aerobic compost fermentation utilization system, which comprises,

the fermentation device comprises a stacking table, wherein organic fertilizers are stacked on the surface of the stacking table, a covering film is arranged on the outer side of the organic fertilizers, a first ventilating pipe is arranged inside the stacking table, one end of the first ventilating pipe is communicated with a fan, an air distribution device is arranged on the surface of the stacking table and comprises an isolated seat and a second ventilating pipe, a supporting seat is arranged at the bottom of the inner side of the isolated seat, the surface of the supporting seat is rotatably connected with one end of a supporting pipe, a tooth socket is arranged on the surface of one end, close to the supporting seat, of the supporting pipe, a driving device for driving the supporting pipe to rotate is arranged on one side of the supporting seat, the other end of the supporting pipe penetrates through the isolated seat and extends to the outside of the isolated seat, one end, extending to the outside of the isolated seat, of the supporting pipe is connected with an air distribution cavity, and air distribution pipes which are uniformly distributed are arranged at the bottom of the air distribution cavity, the air distribution pipes are obliquely arranged with the bottom of the air distribution cavity, one ends of the air distribution pipes are communicated with the inside of the air distribution cavity, one end of the second vent pipe is communicated with one end of the first vent pipe, which is far away from the fan, and the other end of the second vent pipe sequentially penetrates through the isolation seat, the supporting seat and the supporting pipe and is communicated with the inside of the air distribution cavity;

the collecting device comprises a collecting well, a collecting pipe and a collector, the collecting well is arranged on one side of the stacking table, an interlayer is arranged on the inner wall of the collecting well, a heating element is arranged inside the interlayer, the collecting pipe is arranged inside the stacking table, the collector is uniformly arranged on the surface of the stacking table, the collecting pipe is communicated with the inside of the covering film through the collector, one end of the collecting pipe is communicated with the inside of the collecting well, one end of the collecting pipe close to the collecting well is provided with a first electromagnetic valve, one side of the top of the collecting well is provided with a three-way pipe, a first branch pipe of the three-way pipe is communicated with the inside of the collecting well, a second branch pipe of the three-way pipe is communicated with the air inlet end of the air bag, and a third branch pipe of the three-way pipe is communicated with one end of a connecting pipe, a second electromagnetic valve is arranged at one end, close to the connecting pipe, of a third branch pipe of the three-way pipe, an air inlet pipe is arranged at the other side of the top of the collecting well, the air inlet pipe is communicated with the inside of the collecting well, and a one-way valve is arranged at one end, far away from the collecting well, of the air inlet pipe.

The utility model discloses an in one embodiment, drive arrangement includes the motor, the motor set up in the inboard bottom of isolated seat, the motor output shaft is connected with the one end of connecting rod, the other end and the gear connection of connecting rod, the gear with the tooth's socket meshes mutually.

The utility model discloses an in an embodiment, the both ends of collector all are provided with the opening, the section shape of collector is trapezoidal, the inside of collector all is provided with the filter screen, the top of filter screen all is provided with the gravel, the bottom of collector all with the inside intercommunication of collecting pipe.

The utility model discloses an in the embodiment, one side of stacking the platform is provided with the switch board, the inside of switch board is provided with the controller, the signal output part of controller respectively with the signal receiving terminal of fan heating element's signal receiving terminal the signal receiving terminal of first solenoid valve the signal receiving terminal of second solenoid valve with drive arrangement's signal receiving terminal communication connection.

In an embodiment of the present invention, the section of the isolation seat is T-shaped, and the isolation seat is made of teflon.

In an embodiment of the present invention, the heating element includes a substrate, the substrate surface is provided with a heating wire, and an insulating protective cover is disposed around the substrate.

In an embodiment of the utility model, the inner wall one side of collecting well can be dismantled and be connected with the filter cartridge, the filter cartridge is located the collecting pipe with under the one end of collecting well inside intercommunication, the filter cartridge comprises five filter plates, interconnect forms an inside cavity open-top's box body structure between the filter plate.

The utility model discloses an in one embodiment, top one side of collecting well is provided with and is used for opening and shutting the lid of collecting well, top one side of lid is provided with the feed inlet, the feed inlet with the inside intercommunication of collecting well, the feed inlet is kept away from the one end of lid is provided with sealed lid.

The utility model has the advantages that:

1. this device sets up the gas distribution device on the surface of stacking the platform, and the inside of gas distribution device is provided with the motor, and it is rotatory to provide power drive gear by the motor, and the gear drives the stay tube rotation through meshing with the tooth's socket, and the stay tube drives the gas distribution chamber rotatory, and the gas distribution chamber drives the gas distribution pipe rotatory, and rotatory gas distribution pipe can play the stirring effect to the compost, can realize stirring while gas distribution, can make birds poultry excrement and urine ferment more evenly thoroughly, improves fermentation efficiency.

2. The collecting device arranged in the device can recycle ammonia gas generated in the fermentation process, ammonia gas waste is avoided, catalyst platinum-rhodium alloy is added into the collecting well through the feed inlet before compost fermentation, a slightly high-pressure state can be formed inside the covering film in the fermentation process, the ammonia gas inside the covering film can enter the collecting well through the collector and the collecting pipe in sequence, the air bag can become larger gradually along with the increase of the ammonia gas, when the compost fermentation inside the covering film is completed, the first electromagnetic valve is closed, a relatively closed space is formed inside the collecting well, the air inlet pipe is connected with an external oxygenerator, oxygen gas enters the collecting well through the air inlet pipe, the heating element is started, the ammonia gas generates nitric oxide under the conditions of catalyst and heating, the nitric oxide and the oxygen gas generate nitrogen dioxide in a reverse positive mode, and after the ammonia gas inside the collecting well is completely converted into the nitrogen dioxide, let in the aquatic with the one end of connecting pipe, open the second solenoid valve, make the third branch pipe of three-way pipe and the other end intercommunication of connecting pipe, nitrogen dioxide meets water and can generate nitric acid, can use making further processing to the nitric acid of generation, and this device both can avoid the ammonia direct emission to cause the pollution, still can carry out reuse once more to the ammonia, and the meaning is very profound.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a nanomembrane aerobic composting fermentation utilizing system provided by the utility model;

fig. 2 is a front sectional view of the air distribution device provided by the present invention;

fig. 3 is a front cross-sectional view of the collector provided by the present invention.

In the figure: 1-a fermentation device; 101-stacking table; 102-a cover film; 103-gas distribution device; 1030-isolating seat; 1031-support seat; 1032-support tube; 1034-a drive; 10340-a motor; 10341-connecting rod; 10342-gear; 1035-gas distribution cavity; 1036-gas distribution tube; 1037-a second vent; 104-a first vent pipe; 105-a fan; 106-a control cabinet; 2-a collecting device; 201-a collection well; 202-interlayer; 203-a three-way pipe; 204-a first solenoid valve; 205-a collection tube; 206-a collector; 2060-a filter screen; 2061-gravel; 207-inlet pipe; 208-a filter cartridge; 209-a heating element; 2010-one-way valve; 2011-connecting tube; 2012-a cap; 2013-a second solenoid valve; 2014-balloon; 2015-feed inlet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1-3, the present invention provides a technical solution:

a nano-film aerobic compost fermentation utilization system, which comprises,

the fermentation device 1 comprises a stacking table 101, organic fertilizer is stacked on the surface of the stacking table 101, a covering film 102 is arranged on the outer side of the organic fertilizer, a first vent pipe 104 is arranged inside the stacking table 101, one end of the first vent pipe 104 is communicated with a fan 105, an air distribution device 103 is arranged on the surface of the stacking table 101, the air distribution device 103 comprises an isolation seat 1030 and a second vent pipe 1037, a support seat 1031 is arranged at the bottom of the inner side of the isolation seat 1030, the surface of the support seat 1031 is rotatably connected with one end of a support pipe 1032, a tooth socket 1033 is arranged on the surface of one end, close to the support seat 1031, of the support pipe 1032, a driving device 1034 for driving the support pipe 1032 to rotate is arranged on one side of the support seat 1031, the other end of the support pipe 1032 penetrates through the isolation seat 1030 and extends to the outside of the isolation seat 1030, one end, extending to the outside of the support pipe 1032, is connected with an air distribution cavity 1035, an evenly distributed air distribution pipe 1036 is arranged at the bottom of the air distribution cavity 1035, the air distribution pipes 1036 are obliquely arranged with the bottom of the air distribution cavity 1035, one ends of the air distribution pipes 1036 are communicated with the inside of the air distribution cavity 1035, one ends of the second vent pipes 1037 are communicated with one end of the first vent pipe 104 far away from the fan 105, and the other ends of the second vent pipes 1037 sequentially penetrate through the isolation seat 1030, the support seat 1031 and the support pipe 1032 and are communicated with the inside of the air distribution cavity 1035;

specifically, the fan 105 blows outside air into the cover film 102 through the air distribution device 103, the air distribution device 103 is used for distributing air while stirring, in practical application, the air distribution pipe 1036 is arranged at the bottom of the air distribution cavity 1035 in a divergent manner, the stirring range of the air distribution pipe 1036 is enlarged, and compost solidification is avoided;

the collecting device 2 comprises a collecting well 201, a collecting pipe 205 and a collector 206, the collecting well 201 is arranged on one side of the stacking table 101, an interlayer 202 is arranged on the inner wall of the collecting well 201, a heating element 209 is arranged inside the interlayer 202, the collecting pipe 205 is arranged inside the stacking table 101, the collector 206 is uniformly arranged on the surface of the stacking table 101, the collecting pipe 205 is communicated with the inside of the covering film 102 through the collector 206, one end of the collecting pipe 205 is communicated with the inside of the collecting well 201, one end of the collecting pipe 205 close to the collecting well 201 is provided with a first electromagnetic valve 204, one side of the top of the collecting well 201 is provided with a three-way pipe 203, a first branch pipe of the three-way pipe 203 is communicated with the inside of the collecting well 201, a second branch pipe of the three-way pipe 203 is communicated with the gas inlet end of the air bag 2014, a third branch pipe of the three-way pipe 203 is communicated with one end of a connecting pipe 2011, one end of the third branch pipe of the three-way pipe 203 is provided with a second electromagnetic valve 2013, an air inlet pipe 207 is arranged on the other side of the top of the collecting well 201, the air inlet pipe 207 is communicated with the inside of the collecting well 201, and a one-way valve 2010 is arranged at one end, away from the collecting well 201, of the air inlet pipe 207;

specifically, the collecting well 201 is used for collecting ammonia gas, in practical application, the three-way pipe 203, the gas inlet pipe 207 and the collecting pipe 205 are all made of high temperature resistant materials, when the device is used, the first electromagnetic valve 204 is opened to keep the inside of the covering film 102 communicated with the inside of the collecting well 201, the second electromagnetic valve 2013 is closed to keep the inside of the covering film 102 and the inside of the collecting well 201 in a relatively closed state, before composting fermentation, a catalyst platinum-rhodium alloy is added into the collecting well 201 through the feed inlet 2015, a slightly high pressure state is formed inside the covering film 102 in the fermentation process, so that the ammonia gas inside the covering film 102 can enter the collecting well 201 through the collector 206 and the collecting pipe 205 in sequence, the gas bag 2014 can become larger gradually with the increase of the ammonia gas, when the composting fermentation inside the covering film 102 is completed, the first electromagnetic valve 204 is closed to form a relatively closed space inside the collecting well 201, connecting an air inlet pipe 207 with an external oxygen generator, enabling oxygen to enter the inside of the collecting well 201 through the air inlet pipe 207, starting a heating element 209, enabling ammonia to generate nitric oxide under the conditions of catalyst and heating, and enabling the nitric oxide and the oxygen to generate nitrogen dioxide in a reverse positive mode, after the ammonia in the collecting well 201 is completely converted into the nitrogen dioxide, introducing one end of a connecting pipe 2011 into water, opening a second electromagnetic valve 2013, enabling a third branch pipe of a three-way pipe 203 to be communicated with the other end of the connecting pipe 2011, enabling the nitrogen dioxide to generate nitric acid when the nitrogen dioxide meets water, and continuously introducing the oxygen into the collecting well 201, so that the nitrogen dioxide in the collecting well 201 and the air bag 2014 is completely introduced into the water;

specifically, in practical application, the amount of ammonia gas generated in the fermentation process can be preliminarily calculated according to the amount of the organic fertilizer, the amount of oxygen gas required for converting all ammonia gas into nitrogen dioxide is calculated according to the amount of ammonia gas, when the amount of oxygen gas introduced into the collection well 201 reaches the amount required for reaction, oxygen gas is continuously introduced, the heating element 209 is closed, and the second electromagnetic valve 2013 is opened after 3 minutes to enable the ammonia gas in the collection well 201 to completely react.

In this embodiment, the driving device 1034 includes a motor 10340, the motor 10340 is disposed at the bottom of the inner side of the isolating seat 1030, the output shaft of the motor 10340 is connected to one end of a connecting rod 10341, the other end of the connecting rod 10341 is connected to a gear 10342, and the gear 10342 is engaged with the tooth socket 1033;

specifically, the motor 10340 provides power to drive the gear 10342 to rotate, the gear 10342 drives the support tube 1032 to rotate by being meshed with the tooth socket 1033, the support tube 1032 drives the air distribution cavity 1035 to rotate, the air distribution cavity 1035 drives the air distribution pipe 1036 to rotate, and the rotating air distribution pipe 1036 can play a role in stirring the compost, so that the compost near the air distribution pipe 1036 is prevented from being solidified, and the fermentation efficiency is prevented from being influenced.

In this embodiment, both ends of the collector 206 are provided with openings, the cross-sectional shape of the collector 206 is trapezoidal, the inside of the collector 206 is provided with a filter screen 2060, the top of the filter screen 2060 is provided with gravels 2061, and the bottom of the collector 206 is communicated with the inside of the collecting pipe 205;

specifically, ammonia gas generated inside the cover film 102 enters the collecting pipe 205 through the collector 206, the gravel 2061 is used for preventing compost from blocking the filter screen 2060 and preventing large-particle compost from entering the collector 206, meanwhile, ammonia gas, seepage, waste residues and small-particle organic fertilizers generated inside the cover film 102 enter the collector 206 through the gap between the gravel 2061 and the gravel 2061, and the filter screen 2060 is used for filtering the waste residues and the small-particle organic fertilizers for the first time.

In this embodiment, a control cabinet 106 is disposed on one side of the stacking station 101, a controller is disposed inside the control cabinet 106, and a signal output end of the controller is respectively in communication connection with a signal receiving end of the fan 105, a signal receiving end of the heating element 209, a signal receiving end of the first electromagnetic valve 204, a signal receiving end of the second electromagnetic valve 2013, and a signal receiving end of the driving device 1034;

specifically, the controller is configured to control the start and stop of the fan 105, the heating element 209, the first solenoid valve 204, the second solenoid valve 2013, and the driving device 1034.

In this embodiment, the cross-sectional shape of the isolation seat 1030 is T-shaped, and the isolation seat 1030 is made of teflon;

specifically, isolated seat 1030 adopts the polytetrafluoroethylene material to make, and polytetrafluoroethylene has fine corrosion resisting property, and isolated seat 1030 is used for protecting inside gear 10342 and motor 10340, avoids inside the fertilizer gets into isolated seat 1030, corrodes gear 10342 and motor 10340, influences gear 10342 and motor 10340's life.

In this embodiment, the heating element 209 includes a substrate, a heating wire is disposed on a surface of the substrate, and an insulating protective cover is disposed around the substrate;

specifically, provide the required heat of reaction by the heater strip, make ammonia and oxygen can take place the reaction under the effect of catalyst, insulating protection casing can play insulating guard action, avoids causing the incident because of the heater strip electric leakage, and in practical application, the inside temperature sensor that is provided with of collection well 201, temperature sensor and controller communication connection, temperature sensor are used for monitoring the temperature variation of collecting the inside of well 201 to will collect the inside temperature signal transmission of well 201 and give the controller.

In this embodiment, one side of the inner wall of the collection well 201 is detachably connected with a filter cartridge 208, the filter cartridge 208 is located right below one end of the collection pipe 205 communicated with the inside of the collection well 201, the filter cartridge 208 is composed of five filter plates, and the filter plates are connected with each other to form a box structure with a hollow inside and an open top end;

specifically, in practical application, the ammonia gas and the waste residue except the seepage liquid that get into collection well 201 from collecting pipe 205 inside, filter cartridge 208 is used for the secondary to collect the waste residue, and the seepage liquid gets into collection well 201 bottom from the waste residue bottom, and filter cartridge 208 passes through link and couple with collection well 201 inner wall one side and is connected, and the link sets up in the inner wall of collection well 201, and the couple sets up in one side of filter cartridge 208, and filter cartridge 208 can be followed the inside of collection well 201 and taken out.

In this embodiment, a cover 2012 for opening and closing the collection well 201 is disposed on one side of the top of the collection well 201, a feed inlet 2015 is disposed on one side of the top of the cover 2012, the feed inlet 2015 is communicated with the interior of the collection well 201, and a sealing cover is disposed at one end of the feed inlet 2015 away from the cover 2012;

specifically, can take out filter cartridge 208 from the inside of collecting well 201 and clear up when opening lid 2012, in practical application, lid 2012 carries out sealing connection with collecting well 201 through the sealing strip, the lid of collecting well 201 is located subaerially, the surface of lid 2012 is provided with thermal insulation material, avoid scalding other people because the inside temperature of collecting well 201 is higher, feed inlet 2015 is used for toward the inside catalyst of throwing in of collecting well 201, also can throw in other solid matter except that miscellaneous usefulness toward collecting well 201 inside through feed inlet 2015, sealed lid is used for sealed feed inlet 2015.

The operating principle of the nano-film aerobic composting fermentation utilization system is as follows: before the device is used, a catalyst platinum rhodium alloy is added into the collection well 201 through the feeding hole 2015, in the fermentation process, the fan 105 blows outside air into the interior of the cover film 102 through the gas distribution device 103, the motor 10340 provides power to drive the gear 10342 to rotate, the gear 10342 drives the support tube 1032 to rotate through meshing with the tooth socket 1033, the support tube 1032 drives the gas distribution cavity 1035 to rotate, the gas distribution cavity 1035 drives the gas distribution tube 1036 to rotate, the rotating gas distribution tube 1036 can play a role in stirring and distributing gas for compost, as the interior of the cover film 102 can form a slightly high pressure state in the fermentation process, ammonia gas in the cover film 102 can enter the collection well 201 through the collector 206 and the collection pipe 205 in sequence, the gas bag 2014 can become larger gradually with the increase of the ammonia gas, when the compost fermentation in the cover film 102 is completed, the first electromagnetic valve 204 is closed to form a relatively closed space in the collection well 201, be connected intake pipe 207 with external oxygenerator, make oxygen get into through intake pipe 207 and collect inside well 201, start heating element 209, the ammonia generates nitric oxide under the condition of catalyst and heating, nitric oxide and oxygen are just generating nitrogen dioxide, after collecting the inside ammonia of well 201 and converting into nitrogen dioxide completely, close heating element 209, let in the one end of connecting pipe 2011 aquatic, open second solenoid valve 2013, make the third branch pipe of three-way pipe 203 and the other end intercommunication of connecting pipe 2011, nitrogen dioxide meets the water and can generate nitric acid, through lasting toward the inside oxygen that lets in of collecting well 201, make the inside nitrogen dioxide of collecting well 201 and gasbag 2014 let in the aquatic completely.

It should be noted that the specific model specifications of the motor 10340, the fan 105, the first electromagnetic valve 204, the second electromagnetic valve 2013, the controller, and the heating wire need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

It should be noted that the power supply of the motor 10340, the fan 105, the first solenoid valve 204, the second solenoid valve 2013, the controller and the heating wire and the principle thereof are clear to those skilled in the art, and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A nanometer membrane aerobic compost fermentation utilizes system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

fermentation equipment (1), fermentation equipment (1) is including stacking platform (101), it has the fertilizer to stack platform (101) surface pile, the outside of fertilizer is provided with covers membrane (102), the inside of stacking platform (101) is provided with first breather pipe (104), the one end and the fan (105) intercommunication of first breather pipe (104), the surface of stacking platform (101) is provided with gas distribution device (103), gas distribution device (103) are including isolated seat (1030) and second breather pipe (1037), the inboard bottom of isolated seat (1030) is provided with supporting seat (1031), the surface of supporting seat (1031) is connected with the one end rotation of stay tube (1032), stay tube (1032) are close to the one end surface of supporting seat (1031) is provided with tooth's socket (1033), one side of supporting seat (1031) is provided with and is used for driving drive the rotatory drive arrangement (1034) of stay tube (1032), the other end of the supporting pipe (1032) penetrates through the isolation seat (1030) and extends to the outside of the isolation seat (1030), one end of the supporting pipe (1032) extending to the outside of the isolation seat (1030) is connected with an air distribution cavity (1035), air distribution pipes (1036) distributed uniformly are arranged at the bottom of the air distribution cavity (1035), the air distribution pipes (1036) are all obliquely arranged with the bottom of the air distribution cavity (1035), one ends of the air distribution pipes (1036) are all communicated with the inside of the air distribution cavity (1035), one end of the second vent pipe (1037) is communicated with one end, away from the fan (105), of the first vent pipe (104), and the other end of the second vent pipe (1037) sequentially penetrates through the isolation seat (1030), the supporting seat (1031) and the supporting pipe (1032) and is communicated with the inside of the air distribution cavity (1035);

the collecting device (2) comprises a collecting well (201), a collecting pipe (205) and a collector (206), the collecting well (201) is arranged on one side of the stacking table (101), an interlayer (202) is arranged on the inner wall of the collecting well (201), a heating element (209) is arranged inside the interlayer (202), the collecting pipe (205) is arranged inside the stacking table (101), the collector (206) is uniformly arranged on the surface of the stacking table (101), the collecting pipe (205) is communicated with the inside of the covering film (102) through the collector (206), one end of the collecting pipe (205) is communicated with the inside of the collecting well (201), one end of the collecting pipe (205) close to the collecting well (201) is provided with a first electromagnetic valve (204), one side of the top of the collecting well (201) is provided with a three-way pipe (203), the first branch pipe of three-way pipe (203) with the inside intercommunication of collecting well (201), the second branch pipe of three-way pipe (203) and the inlet end intercommunication of gasbag (2014), the third branch pipe of three-way pipe (203) and the one end intercommunication of connecting pipe (2011), the third branch pipe of three-way pipe (203) is close to the one end of connecting pipe (2011) is provided with second solenoid valve (2013), the top opposite side of collecting well (201) is provided with intake pipe (207), intake pipe (207) with the inside intercommunication of collecting well (201), the one end that collecting well (201) was kept away from in intake pipe (207) is provided with check valve (2010).

2. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: the driving device (1034) comprises a motor (10340), the motor (10340) is arranged at the bottom of the inner side of the isolating seat (1030), an output shaft of the motor (10340) is connected with one end of a connecting rod (10341), the other end of the connecting rod (10341) is connected with a gear (10342), and the gear (10342) is meshed with the tooth groove (1033).

3. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: both ends of the collector (206) are provided with openings, the cross section of the collector (206) is trapezoidal, filter screens (2060) are arranged inside the collector (206), gravels (2061) are arranged at the tops of the filter screens (2060), and the bottom of the collector (206) is communicated with the inside of the collecting pipe (205).

4. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: a control cabinet (106) is arranged on one side of the stacking table (101), a controller is arranged inside the control cabinet (106), and a signal output end of the controller is in communication connection with a signal receiving end of the fan (105), a signal receiving end of the heating element (209), a signal receiving end of the first electromagnetic valve (204), a signal receiving end of the second electromagnetic valve (2013) and a signal receiving end of the driving device (1034) respectively.

5. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: the section of the isolation seat (1030) is T-shaped, and the isolation seat (1030) is made of polytetrafluoroethylene materials.

6. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: the heating element (209) comprises a substrate, wherein heating wires are arranged on the surface of the substrate, and insulating protective covers are arranged on the periphery of the substrate.

7. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: the filter box (208) can be dismantled and be connected with to the inner wall one side of collecting well (201), filter box (208) are located collecting pipe (205) with collect well (201) inside intercommunication under the one end, filter box (208) comprise five filter plates, interconnect forms an inside cavity open-top's box structure between the filter plate.

8. The fermentation and utilization system for nano-film aerobic compost as claimed in claim 1, wherein: collect top one side of well (201) and be provided with and be used for opening and shutting lid (2012) of collecting well (201), top one side of lid (2012) is provided with feed inlet (2015), feed inlet (2015) with the inside intercommunication of collecting well (201), keep away from feed inlet (2015) the one end of lid (2012) is provided with sealed lid.