CN115784785A

CN115784785A - Fermenting installation is used in agricultural organic fertilizer preparation

Info

Publication number: CN115784785A
Application number: CN202211577043.7A
Authority: CN
Inventors: 杨海礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-14

Abstract

A fermentation device for preparing agricultural organic fertilizer relates to the technical field of fermentation; including the fermenting case, carry on the case, the fermenting case, carry on the case and be the box that both ends opening set up, the one end opening part of fermenting case with carry on case one end opening intercommunication and set up, long banding dog-house has been seted up at the top of fermenting case, the top slip of fermenting case is provided with the sliding closure that can close the dog-house, curved compost board is installed to the inside lower extreme of fermenting case, the center of compost board is left, it is connected with the heat preservation cylinder to rotate through the center pin between the right-hand member, the heat preservation cylinder runs through the compost board from top to bottom, the downthehole imbibition sponge that is fixed with of infiltration, install electric heating pipe in the bottom of heat preservation cylinder, cavity and go-between internal connection have the conduction pipe down, baffle department sets up the intercommunication, the one-way feed liquor pipe of cavity down, liquid check valve is installed at the center of one-way feed liquor pipe, install mobilizable removal frame between the second track, remove the frame below and install the heap subassembly that turns over heap that can turn over the heap.

Description

Fermenting installation is used in agricultural organic fertilizer preparation

Technical Field

The invention relates to the technical field of fermentation, in particular to a fermentation device for preparing an agricultural organic fertilizer.

Background

The animal husbandry in rural areas of China develops rapidly, the output value accounts for 34% of the total agricultural output, and the livestock and poultry manure yield also rises rapidly with the increase of the number of livestock and poultry.

In order to prevent the livestock and poultry manure from polluting the environment, the livestock and poultry manure is generally prepared into an organic fertilizer, two groups of methods are commonly used for preparing the organic fertilizer from the livestock and poultry manure, anaerobic fermentation and aerobic fermentation are adopted, the good itch fermentation time is short, no pollution is caused, composting fermentation is carried out under the ventilation condition, the manure is piled up and fermented for 20-45 days, a large amount of heat is generated, the temperature in the pile is high (50-60 ℃), and therefore the decomposition is fast, the composting is fast, and the nutrient content is high.

However, at present, composting is carried out outdoors in an open environment, is interfered by the external environment, has unsatisfactory composting effect, cannot keep the temperature in the compost, and is easy to cause compost nutrient loss in rainy weather, so the problem is solved by providing the fermentation device for preparing the agricultural organic fertilizer.

Disclosure of Invention

The present invention is directed to solving the technical problems described above in the prior art.

The purpose and the effect of the invention are achieved by the following specific technical means:

a fermentation device for preparing agricultural organic fertilizer comprises a fermentation box and a carrying box, wherein the fermentation box and the carrying box are box bodies with two ends open, one end opening of the fermentation box is communicated with one end opening of the carrying box, a long-strip-shaped feed opening is formed in the top of the fermentation box, a sliding cover capable of closing the feed opening is arranged on the top of the fermentation box in a sliding mode, an arc-shaped compost plate is installed at the lower end inside the fermentation box, a heat-insulating roller is rotatably connected between the left end and the right end of the center of the compost plate through a central shaft, the heat-insulating roller vertically penetrates through the compost plate, a motor for driving the heat-insulating roller is installed below the compost plate, hollow connecting rings are sequentially installed on the outer side of the heat-insulating roller along the axial direction, a horizontal partition plate is arranged at the center of the heat-insulating roller, the partition plate divides the inside of the heat-insulating roller into an upper cavity and a lower cavity, water seepage holes are formed in the top of the heat-insulating roller, liquid-absorbing sponge is fixed in the water seepage holes, an electric heating pipe is installed in the bottom of the heat-insulating roller, a conduction pipe is connected with the connecting rings, one-way liquid inlet pipe, and a one-way valve is installed at the center of the one-way liquid inlet pipe; top fixed mounting has first track in the fermenting case, carries on incasement top fixed mounting to have the second track, and first track corresponds with the second track and meets the intercommunication, and first track all is provided with two sets ofly with the second track, installs mobilizable removal frame between the second track, removes the frame below and installs the heap subassembly that turns over that can turn over the heap to the fermentation.

Preferentially, the compost board is kept away from the preceding of carrying case one end, the rear side is rotated through pivot and fermenting case inner wall and is connected, and the fermenting case bottom is close to the one end fixed mounting who carries the case and has the pneumatic cylinder, and the compost board is close to the one end below of carrying the case and supports at the top of pneumatic cylinder.

Preferably, the lower part of an opening at one end of the fermentation box far away from the carrying box is integrally connected with a material receiving box, and a discharging auger inclined upwards is installed in the material receiving box.

Preferably, the central shaft of the heat-insulating roller is arranged in a hollow manner, one end, close to the carrying box, of the central shaft of the heat-insulating roller is communicated with a liquid guide pipe, a sewage pump is installed in the lower cavity of the heat-insulating roller, and one end, located inside the heat-insulating roller, of the liquid guide pipe is communicated with a water discharge pipe of the sewage pump.

Preferably, the lower end in the carrying box is set as a liquid box, the liquid box is connected with a liquid inlet pipe corresponding to the liquid guide pipe, and the liquid guide pipe is correspondingly spliced and communicated with the liquid inlet pipe.

Preferably, all be connected with the horizontally inserted bar around carrying the case, the fermentation box is close to before the one end of carrying the case, the rear side all is fixed with the inserted ring, carries the case and docks the back with the fermentation box, and the inserted bar corresponds the inserted ring and inserts the setting, carries the case and keeps away from the one end top of fermentation box and installs the push rod, and the fermentation box all installs the universal wheel with the outside of carrying the case.

Preferably, the movable frame comprises a 20866, a shaped frame and a movable box, wherein the 20866is arranged on the top of the shaped frame, a fixed frame is arranged at the center of the inner top of the shaped frame, the front side and the rear side of the fixed frame are rotatably connected with a pile turning assembly, a feed liquid box and a feed storage tank are arranged inside the movable box side by side, a liquid feeding pipe is connected between the side surface of the liquid box and the feed liquid box, and a liquid pumping pump is arranged at the liquid feeding pipe.

Preferably, the lower extreme of feed liquid case and material storage tank is located the mount before, the rear side all is equipped with the feed opening, and the feed opening department of feed liquid case installs the horizontally and drenches the liquid pipe, drenches the liquid pipe lower extreme and has the drip hole, drenches liquid pipe and feed opening junction installation automatic valve, and the feed opening department of material storage tank installs the horizontally auger conveying pipe, and the auger conveying pipe is inside to be rotatory auger, and auger conveying pipe bottom is for spilling the material hole that sets gradually.

Preferably, the heap subassembly that turns over includes the (mixing) shaft, helical blade, the puddler, the cross telescopic link, universal joint and connecting axle, the (mixing) shaft is kept away from the mount one end outside and is connected with the helical blade that blade radius of rotation increases step by step, the (mixing) shaft is close to the mount one end outside and is fixed with the puddler along the axial in proper order, the one end telescopic connection that the (mixing) shaft is close to the puddler has the cross telescopic link, the cross telescopic link is all connected with the connecting axle through the universal joint in cross telescopic link outside one end and the one end that the cross telescopic link was kept away from to the (mixing) shaft, be located fixed connection between the connecting axle of mount department, servo motor in the mount passes through the synchronizing wheel hold-in range and is connected with the connecting axle transmission.

Preferably, 20866, the inner side of the frame is provided with a third through chute corresponding to the stirring shaft, the third chute is vertically arranged, a sliding block is arranged in the chute in a sliding manner, a connecting shaft which is positioned at one end, far away from the cross telescopic rod, of the stirring shaft is rotatably connected with the inner side of the sliding block, 20866, the upper end of the outer side of the frame is rotatably connected with a rotating disc, the outer edge of the outer side end face of the rotating disc is rotatably connected with a linkage rod, and one end, far away from the rotating disc, of the linkage rod is rotatably connected with the sliding block.

Has the advantages that:

1. this kind of fermenting installation for agricultural organic fertilizer preparation is provided with the fermenting case, and the arc compost board that sets up in the fermenting case is convenient for excrement and urine raw materials and is gathered in the center and is piled, and the slide that can slide and open and shut is installed at the fermenting case top, can close the dog-house, is difficult for receiving the rainwater influence fermentation heap.

2. The pile turning assembly can form an inclined state, when the pile turning assembly rotates, the spiral blades are driven to rotate, excrement at the front and rear low positions inside the fermentation box can be guided upwards to form a steamed bun pile, the fermentation effect is better, a better heat preservation effect can be achieved, the position change of the pile turning assembly can be subjected to excrement treatment in a wider range, and the effects of conveying, pile turning stirring and building are provided.

3. After the cavity was gone into through the imbibition sponge to faecal sepage, fall into down the cavity through one-way feed liquor pipe, then can get into the link through the conduction pipe after the inside liquid of cavity is full of down, electric heating pipe heats the sepage simultaneously, the temperature of sepage can transmit the accumulational excrement and urine raw materials for compost board upper end simultaneously, and the heat is in the transmission of piling, the heat is difficult for scattering and disappearing, the current outer poor problem of transmission heat effect of heap that adopts is distinguished, the sepage is disinfected the follow-up and can also be used for mixing of compost and accompany the use, and is more environment-friendly, can not the waste liquid, pollutants such as waste residue, environmental protection more.

Description of the drawings:

FIG. 1 is a schematic view of a fermentation apparatus for agricultural organic fertilizer production according to the present invention.

FIG. 2 is a schematic view of the mounting box of the present invention.

FIG. 3 is a schematic sectional side view of a fermentation apparatus for agricultural organic fertilizer production according to the present invention.

FIG. 4 is a schematic cross-sectional view of a fermenter according to the present invention.

FIG. 5 is a schematic side sectional view of the heat-retaining roller of the present invention.

FIG. 6 is a schematic side view of the material storage tank of the present invention.

FIG. 7 is a schematic view of the structure of the outer side of 20866; "jig frame".

Fig. 8 is a front view of the stack turning assembly of the present invention.

Fig. 9 is a side view of the stack turning assembly of the present invention.

FIG. 10 is a side cross-sectional view of a baffle of the present invention.

In FIGS. 1-10: the device comprises a fermentation box 1, a first rail 101, a first chute 102, a feeding port 103, a carrying box 2, a second rail 201, a liquid box 202, a material receiving box 3, a composting plate 4, a second chute 401, a heat preservation roller 5, a connecting ring 501, a partition plate 502, a one-way liquid inlet pipe 503, a liquid one-way valve 504, an electric heating pipe 505, a conducting pipe 506, a liquid absorbing sponge 507, a discharging auger 6, a sliding cover 7, a moving frame 8, a 2086666801, a moving box 802, a liquid inlet pipe 9, a liquid box 10, a material storage tank 11, a first cover plate 111, a second cover plate 12, a small cover 121, a liquid inlet pipe 13, an inserting plate 14, a push rod 15, a pressure plate 16, a baffle plate 17, a liquid pouring pipe 18, a roller 19, a rotating disc 20, a linkage rod 21, a turning assembly 22, a stirring shaft 221, a spiral blade 222, a stirring rod 223, a cross telescopic rod 224, a universal joint 225, a connecting shaft 226, a hydraulic cylinder 23, a liquid guide pipe 24, a temperature sensor 25, a humidity sensor 26, a discharging port 27, a feeding pipe 28, a material spreading holes 29, a third chute 30, a slide block 31 and a connecting shaft 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, the fermentation device for preparing the agricultural organic fertilizer comprises a fermentation box 1 and a carrying box 2, wherein the fermentation box 1 and the carrying box 2 are both box bodies with openings at two ends, and an opening at one end of the fermentation box 1 is communicated with an opening at one end of the carrying box 2;

a first rail 101 is fixedly installed at the top in the fermentation box 1, a compost plate 4 is installed at the lower end in the fermentation box 1, the front side and the rear side of one end, far away from the carrying box 2, of the compost plate 4 are rotatably connected with the inner wall of the fermentation box 1 through a rotating shaft, a hydraulic cylinder 23 is fixedly installed at one end, close to the carrying box 2, of the bottom of the fermentation box 1, the lower portion of one end, close to the carrying box 2, of the compost plate 4 is supported at the top of the hydraulic cylinder 23, the hydraulic cylinder 23 is connected with an external power supply, the lifting of the hydraulic cylinder 23 is controlled through a power switch, when the hydraulic cylinder 23 is lifted, one end, close to the carrying box 2, of the compost plate 4 is lifted, so that the compost plate 4 is inclined, a material receiving box 3 is integrally connected below an opening at one end, far away from the carrying box 2, of the fermentation box 1, and an inclined material discharging auger 6 is installed in the material receiving box 3; the compost board 4 can be in leading-in receipts workbin 3 with the fertilizer that the fermentation formed after rising, exports the bagging-off through the auger 6 of unloading in receiving workbin 3.

Compost board 4 is the arc setting, and this makes the fertilizer can be convenient for assemble to the center at the in-process of unloading and carry out the unloading, when material loading to compost board 4, also can make excrement and urine gather together to the center simultaneously.

As shown in fig. 1, long-strip dog-house 103 has been seted up at the top of fermenting case 1, dog-house 103 is used for throwing into animal manure, fertilizer raw materials such as straw, one side that fermenting case 1 top is located dog-house 103 is equipped with first spout 102, the top of fermenting case 1 slides and is provided with sliding closure 7, sliding closure 7 bottom body coupling has the connecting block to slide and set up in first spout 102, sliding closure 7 sliding closure closes dog-house 103, when needing to throw the material, slide closure 7 and open, can aim at dog-house 103 through material loading mechanical equipment and carry out the material loading and put in, make animal manure throw into the upper end to compost board 4, sliding closure 7's setting, make fermenting case 1 can adapt to different fermentation environment, the rainwater can not get into in fermenting case 1 through dog-house 103.

As shown in fig. 1-5, a heat-insulating roller 5 is rotatably connected between the left end and the right end of the center of a compost plate 4 through a central shaft, the heat-insulating roller 5 vertically penetrates through the compost plate 4, a hollow connecting ring 501 is sequentially installed on the outer side of the heat-insulating roller 5 along the axial direction, correspondingly, a notch vertically penetrating is formed in the upper end of the compost plate 4 corresponding to the connecting ring 501, a horizontal partition plate 502 is arranged in the center of the heat-insulating roller 5, the inside of the heat-insulating roller 5 is divided into an upper cavity and a lower cavity by the partition plate 502, a water seepage hole is formed in the top of the heat-insulating roller 5, a liquid-absorbing sponge 507 is fixed in the water seepage hole, an electric heating pipe 505 is installed in the bottom of the heat-insulating roller 5, a conducting pipe 506 is connected between the lower cavity and the connecting ring 501, a one-way liquid inlet pipe 503 communicating the upper cavity and the lower cavity is arranged at the partition plate 502, and a liquid one-way valve 504 is installed at the center of the one-way liquid inlet pipe 503; faecal sepage gets into through imbibition sponge 507 and goes into behind the cavity, fall into down the cavity through one-way feed liquor pipe 503, then can get into go-between 501 through conduction pipe 506 after the inside liquid of cavity is full of down, electric heating pipe 505 carries out pasteurization to the sepage simultaneously, the temperature of sepage can be given for the accumulational excrement and urine raw materials in 4 upper ends of compost board simultaneously, and the heat is in the transmission of piling, the heat is difficult for scattering and disappearing, the outer poor problem of transmission heat effect of the heap of difference present adoption, the sepage is disinfected the follow-up and can also be used for mixing of compost and accompany the use, and is more environment-friendly, can not the waste liquid, pollutants such as waste residue, and is more environment-friendly.

In the process of unloading, the rotation of heat preservation cylinder 5 can make the fertilizer unloading of piling up on compost board 4 upper end more thorough.

It should be noted that, electric heating pipe 505 is connected with external power source, can carry out on-off control to electric heating pipe through switch, installs temperature sensor 25 and humidity transducer 26 in fermenting case 1, can real-time detection fermenting case 1 internal environment temperature, and the staff of being convenient for is to the intervention of fermentation environment, and then guarantees fertilizer fermentation effect.

As shown in fig. 4, a second chute 401 is arranged at the bottom of one end of the compost plate 4 close to the carrying box 2, a moving block is hinged to the upper end of the hydraulic cylinder 23 and slides in the second chute 401, and in the jacking process of the hydraulic cylinder 23, the moving block can slide in the second chute 401, so that one end of the compost plate 4 rises;

install the motor that drives the rotation of heat preservation cylinder 5 in the bottom of compost board 4, through gear drive, the center pin of heat preservation cylinder 5 is hollow setting, and the center pin of heat preservation cylinder 5 is close to the one end intercommunication of carrying case 2 and has the catheter 24, install the sewage pump in the lower cavity of heat preservation cylinder 5, the inside one end that catheter 24 is located heat preservation cylinder 5 communicates with the drain pipe of sewage pump, carry the inside lower extreme of case 2 and establish to liquid case 202, liquid case 202 corresponds catheter 24 and is connected with feed liquor pipe 9, after carrying case 2 and fermenting case 1 and being connected, catheter 24 corresponds the grafting intercommunication with feed liquor pipe 9, the sewage pump communicates with external power source, can control opening and close of sewage pump through switch, start the sewage pump and can be with the infiltration liquid suction to liquid case 202.

As shown in fig. 1-2, horizontal insertion rods 14 are connected to the front and rear sides of the carrying box 2, insertion rings are fixed to the front and rear sides of one end, close to the carrying box 2, of the fermentation box 1, after the carrying box 2 is fixed with the fermentation box 1, the insertion rods 14 are inserted into the corresponding insertion rings, a push rod 15 is installed above one end, far away from the fermentation box 1, of the carrying box 2, universal wheels are installed on the outer sides of the fermentation box 1 and the carrying box 2, the carrying box 2 is pushed through the push rod 15, the fermentation box 1 can be driven to move, the fermentation device can move flexibly, the use site is not limited easily, the carrying box 2 can be detached independently, and if multiple groups of fermentation boxes 1 exist, one group of carrying boxes 2 can be used for the plurality of fermentation boxes 1.

The top fixed mounting has second track 201 in the carrying case 2, first track 101 corresponds with second track 201 and meets the intercommunication, first track 101 all is provided with two sets ofly with second track 201, install between the second track 201 and remove frame 8, remove frame 8 top both sides and install rotatable gyro wheel 19, first track 101, second track 102 all is equipped with the track groove that gyro wheel 19 shape was walked, the one end that carrying case 2 was kept away from to first track 101 seals the setting, the one end that fermenting case 1 was kept away from to second track 201 seals the setting, gyro wheel 19 slides in the track inslot of second track 201, install the rotatory motor of drive roller 19 in the removal frame 8, the motor is step motor, steerable drive roller 19 just rotates, and then control removes frame 8 and can be in fermenting case 1, carrying case 2 inside removal.

As shown in fig. 3, the movable frame 8 comprises a 20866, a jig 801, a movable box 802, a 20866, a movable box 802 installed on the top of the jig 801, rollers 19 installed on the outer side of the movable box 802, a fixing frame installed at the center of the inner top of the jig 801, a pile turning assembly 22 rotatably connected to the front and rear sides of the fixing frame, a servo motor installed inside the fixing frame and driving the pile turning assembly 22 to rotate, the servo motor is communicated with an external power supply, and the servo motor is controlled to start by a power switch so as to control the pile turning assembly 22 to rotate to turn the compost.

Move the inside of case 802 and install feed liquid case 10 side by side, material storage tank 11, feed liquid case 10 all is equipped with the opening with material storage tank 11's top, it is corresponding, carry on 2 tops of case and correspond feed liquid case 10, material storage tank 11 openings also is equipped with the opening, carry on the opening part lid that 2 tops of case correspond material storage tank 11 department and have closed first apron 111, the opening part lid that carries 2 tops of case and correspond feed liquid case 10 department has closed second apron 12, be connected with liquid feeding pipe 13 between liquid case 202 side and the second apron 12, liquid feeding pipe 13 department installs the drawing liquid pump, the drawing liquid pump is connected with external power supply, through the opening and closing of switch control drawing liquid pump, and then can take out the infiltration liquid in the liquid case 202 into feed liquid case 10, the upper end of second apron 12 is equipped with the round hole that runs through, round hole department lid has closed little lid 121, can add supplementary fermentation agent through the round hole, mix in the infiltration liquid.

As shown in fig. 6, the lower ends of the material liquid tank 10 and the material storage tank 11 are located at the front and the rear sides of the fixing frame and are provided with feed openings 27, a horizontal liquid sprinkling pipe 18 is installed at the feed opening 27 of the material liquid tank 10, a liquid dropping hole is formed at the lower end of the liquid sprinkling pipe 18, an automatic valve is installed at the connection position of the liquid sprinkling pipe 18 and the feed opening 27, so that liquid can be controlled to enter the liquid sprinkling pipe 18 and then enter the fermentation tank 1 along with the moving frame 8 to sprinkle compost, and the automatic valve can be an electromagnetic valve.

Further, a horizontal auger feeding pipe 28 is installed at a feed opening 27 of the material storage tank 11, a rotary auger is arranged inside the auger feeding pipe 28, material scattering holes 29 are sequentially formed in the bottom of the auger feeding pipe 28, a motor for driving the auger to rotate is installed on the outer side of the auger feeding pipe 28, the motor is started to drive the auger to rotate, materials in the material storage tank 11 can be scattered into compost through the material scattering holes 29, the materials can be uniformly mixed by matching with the turning assembly 22, the compost can be kept in a neutral or slightly alkaline environment in order to guarantee the fermentation effect, lime or calcareous soil can be properly added, the acidity is neutralized and adjusted, and the propagation and the activity of microorganisms are promoted.

As shown in fig. 7-9, the pile-turning assembly 22 includes a stirring shaft 221, helical blades 222, a stirring rod 223, a cross telescopic rod 224, a universal joint 225 and a connecting shaft 226, specifically, the outer side of the end of the stirring shaft 221, which is far away from the fixed frame, is connected with the helical blades 222, the rotating radius of which is gradually increased, the outer side of the end, which is close to the fixed frame, of the stirring shaft 221 is sequentially fixed with the stirring rod 223 along the axial direction, the end, which is close to the stirring rod 223, of the stirring shaft 221 is a cross notch, the cross telescopic rod 224 is inserted into the cross notch, the outer end of the cross telescopic rod 224 and the end, which is far away from the cross telescopic rod 224, of the stirring shaft 221 are both connected with the connecting shaft 226 through the universal joint 225, the connecting shaft 226 located at the fixed frame is fixedly connected, a servo motor in the fixed frame is in transmission connection with the connecting shaft 226 through a synchronous wheel synchronous belt, and further can drive the connecting shaft 226 to follow the output shaft of the servo motor in synchronous transmission; the helical blades 222 are matched with the stirring rod 223 for turning, so that the fermentation of the excrement is facilitated.

20866is further included, a third through chute 30 is arranged on the inner side of the jig 801 corresponding to the stirring shaft 221, the third through chute 30 is vertically arranged, a sliding block 31 is arranged in the chute 30 in a sliding manner, a connecting shaft 226 positioned at one end of the stirring shaft 221 far away from the cross telescopic rod 224 is rotatably connected with the inner side of the sliding block 31, 20866is further included, the upper end of the outer side of the jig 801 is rotatably connected with a rotating disc 20, the outer edge of the outer side end face of the rotating disc 20 is rotatably connected with a linkage rod 21, and one end of the linkage rod 21 far away from the rotating disc 20 is rotatably connected with the sliding block 31; 20866a rotating cylinder for driving the turntable 20 to rotate is installed at the upper end inside the frame 801, the rotating cylinder rotates by 180 degrees and is connected with an external power supply, the rotating cylinder is started to drive the turntable 20 to rotate by 180 degrees, the linkage rod 21 can push the sliding block 31 to move downwards and further drive the stirring shaft 221 to move downwards, meanwhile, the cross telescopic shaft 224 is partially moved out of the cross notch, so that the pile turning assembly 22 is in an inclined state, the pile turning assembly 22 is driven to rotate after the servo motor is started, the spiral blades 222 are driven to rotate, excrement at the front and rear low-potential positions inside the fermentation box 1 can be guided upwards to form a steamed bun pile, the fermentation effect is better, a better heat preservation effect can be achieved, and the position change of the pile turning assembly 22 can perform excrement treatment in a wider range and provides conveying, pile turning, stirring and building effects.

As shown in fig. 10, 20866a triangular baffle plate 17 is connected to the front side and the rear side of the left end and the right end of a frame 801, the baffle plate 17 is close to 20866a pressing plate 16 is connected to one side of the center of the opening of the frame 801 in a sliding manner, a mounting cavity is arranged inside the baffle plate 17, a motor is installed in the mounting cavity, a cam 32 is connected to an output shaft of the motor, a push rod 33 is connected to the center of one side of the pressing plate 16 close to the baffle plate 17, the push rod 33 penetrates through the mounting cavity and is connected with a limiting head, a return spring is wound on the push rod 33 and is arranged on the inner side and the outer side of the mounting cavity, the push rod 33 is circularly pushed when the cam 32 rotates, the pressing plate 16 is further pushed to move towards the opening center of the 20866a frame 18 in a reciprocating manner, and after the stack turning assembly 22 is driven by the moving frame 8 to move and turn, excrement after being turned can be flapped, so as to tap and compact the excrement.

Furthermore, dense sealing bulges are arranged on the outer side of the pressing plate 16, air holes can be formed on the outermost side of the excrement when the pressing plate 16 is flapped and compacted, and when the temperature is too high, the left holes are beneficial to increasing the air permeability of the fermentation pile.

The working principle is as follows:

when the device is used, the sliding cover 7 is opened, raw materials such as excrement and straw are thrown into the fermentation box 1 from the feed port 103 through a feeding mechanical device such as a lifter, the excrement and the straw are accumulated at the upper end of the compost plate 4, the sliding cover 7 is closed after the feeding is finished, the stepping motor is started to drive the movable frame 8 to move, the raw materials enter the first track 101 from the second track 201, the rotary cylinder is started to drive the turntable to rotate, the sliding block 31 is further moved to the lower end of the third sliding groove 30, the stirring shaft 221 is downwards inclined, the servo motor is started to drive the pile turning assembly 22 to rotate, the helical blade 222 and the stirring rod 223 are further driven to rotate, the helical blade 222 conveys the excrement at the front side and the rear side low potential positions of the compost plate 4 to the center pile, the stirring rod 223 stirs and turns the pile, the heat preservation roller 5 can be simultaneously started to rotate, the pile turning effect is better, when the temperature sensor 25 senses that the temperature of the fermentation pile is lower than 60 ℃, the electric heating pipe 505 can be started to heat, the temperature is transmitted from the inside of the fermentation degree to the outside, the control of the temperature of the fermentation pile is realized, when the temperature exceeds 65 ℃, pile turning ventilation can be carried out through the pile turning assembly 22, meanwhile, the motor is started to drive the cam 32 to rotate, so that the pressing plate 16 can repeatedly flap the front side and the rear side of the excrement pile and leave ventilation holes, the quick ventilation and cooling are realized, meanwhile, the pressing plate 16 can level the front side and the rear side of the excrement pile and pile into a steamed bun shape, the pressing plate is tightly pressed and sealed, when the moisture of the fermentation pile is too high, the moisture can be absorbed through the liquid absorption sponge 507 and fall into an upper cavity after saturation, the moisture enters a lower cavity through the unidirectional liquid inlet pipe 503, the heating sterilization is carried out through the electric heating pipe 505, the heat enters the connecting ring 501 through the conducting pipe 506, the connecting ring 501 can transmit the heat to the fermentation pile, and can also lead out the seepage liquid through the sewage pump, the liquid is introduced into the liquid tank 202 through the liquid guide pipe 24, when the humidity sensor 26 measures that the humidity data of the fermentation pile is too low, the seepage in the liquid tank 202 can be introduced into the liquid tank 10 through the liquid feeding pipe 13, the automatic valve is started in the pile turning process, the drip irrigation and humidification fermentation pile is performed through the liquid pouring pipe 18, after the fermentation is completed, the hydraulic cylinder 23 can be started, the compost plate 4 can guide organic fertilizer formed by fermentation into the material receiving box 3 after being lifted, and the organic fertilizer is guided out for bagging through the discharging auger 6 in the material receiving box 3.

Claims

1. The utility model provides a fermenting installation is used in agricultural organic fertilizer preparation, including fermenting case (1), carry case (2), a serial communication port, fermenting case (1), carry case (2) and be the box that both ends opening set up, the one end opening part of fermenting case (1) and carry case (2) one end opening intercommunication setting, long banding dog-house (103) have been seted up at the top of fermenting case (1), the top of fermenting case (1) slides and is provided with sliding closure (7) that can closed dog-house (103), curved compost board (4) are installed to fermenting case (1) inside lower extreme, the center left side of compost board (4), be connected with heat preservation cylinder (5) through the center pin rotation between the right-hand member, run through compost board (4) about heat preservation cylinder (5), the motor of drive heat preservation cylinder (5) is installed to the below of compost board (4), hollow go-between (5) is installed along the axial in proper order in the heat preservation cylinder (5) outside, the inside center of heat preservation cylinder (5) is equipped with horizontally baffle (502), baffle (502) divide into upper and lower two cavities with heat preservation cylinder (505), heat preservation cylinder (501) inside infiltration pipe (505) is equipped with sponge (507), the heat preservation cylinder (501), a one-way liquid inlet pipe (503) communicated with the upper chamber and the lower chamber is arranged at the partition plate (502), and a liquid one-way valve (504) is arranged at the center of the one-way liquid inlet pipe (503); top fixed mounting has first track (101) in fermenting case (1), carry on case (2) interior top fixed mounting has second track (201), and first track (101) correspond with second track (201) and meet the intercommunication, and first track (101) all are provided with two sets ofly with second track (201), install mobilizable removal frame (8) between second track (201), remove frame (8) below and install and to turn over a heap subassembly (22) that can turn over the fermentation heap.

2. The fermentation device for agricultural organic fertilizer preparation according to claim 1, wherein the front and rear sides of the end of the compost plate (4) far away from the carrying box (2) are rotatably connected with the inner wall of the fermentation box (1) through a rotating shaft, a hydraulic cylinder (23) is fixedly installed at one end of the bottom of the fermentation box (1) close to the carrying box (2), and the lower part of one end of the compost plate (4) close to the carrying box (2) is supported at the top of the hydraulic cylinder (23).

3. The fermentation device for preparing the agricultural organic fertilizer as claimed in claim 1, wherein the lower part of an opening at one end of the fermentation box (1) far away from the carrying box (2) is integrally connected with the receiving box (3), and the receiving box (3) is internally provided with an inclined and upward discharging auger (6).

4. The fermentation device for agricultural organic fertilizer preparation according to claim 1, wherein the central shaft of the heat-preservation roller (5) is hollow, a liquid guide pipe (24) is communicated with one end of the central shaft of the heat-preservation roller (5) close to the carrying box (2), a sewage pump is installed in the lower chamber of the heat-preservation roller (5), and one end of the liquid guide pipe (24) positioned in the heat-preservation roller (5) is communicated with a drain pipe of the sewage pump.

5. The fermentation device for agricultural organic fertilizer preparation according to claim 4, wherein a liquid tank (202) is arranged at the lower end inside the carrying tank (2), a liquid inlet pipe (9) is connected to the liquid tank (202) corresponding to the liquid guide pipe (24), and the liquid guide pipe (24) is correspondingly inserted and communicated with the liquid inlet pipe (9).

6. The fermentation device for agricultural organic fertilizer preparation according to claim 1, wherein horizontal insertion rods (14) are connected to the front side and the rear side of the carrying box (2), insertion rings are fixed to the front side and the rear side of one end, close to the carrying box (2), of the fermentation box (1), after the carrying box (2) is in butt joint with the fermentation box (1), the insertion rods (14) are inserted into the insertion rings, a push rod (15) is installed above one end, far away from the fermentation box (1), of the carrying box (2), and universal wheels are installed on the outer sides of the fermentation box (1) and the carrying box (2).

7. The fermentation device for preparing the agricultural organic fertilizer as claimed in claim 1, wherein the movable frame (8) comprises a 20866, a shaped frame (801), a movable box (802), a 20866, a movable box (802) and a 20866are installed at the top of the shaped frame (801), a fixed frame is installed at the center of the inner top of the shaped frame (801), the front side and the rear side of the fixed frame are respectively and rotatably connected with a pile turning assembly (22), a material liquid box (10) and a material storage tank (11) are installed inside the movable box (802) side by side, a liquid feeding pipe (13) is connected between the side of the liquid box (202) and the material liquid box (10), and a liquid pumping pump is installed at the liquid feeding pipe (13).

8. The fermentation device for preparing the agricultural organic fertilizer as claimed in claim 7, wherein the lower ends of the feed liquid tank (10) and the material storage tank (11) are respectively provided with a feed opening (27) at the front side and the rear side of the fixed frame, the feed opening (27) of the feed liquid tank (10) is provided with a horizontal liquid dripping pipe (18), the lower end of the liquid dripping pipe (18) is provided with a liquid dripping hole, an automatic valve is arranged at the joint of the liquid dripping pipe (18) and the feed opening (27), the feed opening (27) of the material storage tank (11) is provided with a horizontal auger feeding pipe (28), a rotary auger is arranged inside the auger feeding pipe (28), and the bottom of the auger feeding pipe (28) is provided with a material scattering hole (29) which is arranged in sequence.

9. The fermentation device for agricultural organic fertilizer preparation according to any one of claims 1 or 7, wherein the turning assembly (22) comprises a stirring shaft (221), a helical blade (222), a stirring rod (223), a cross telescopic rod (224), a universal joint (225) and a connecting shaft (226), the outer side of one end, away from the fixed frame, of the stirring shaft (221) is connected with the helical blade (222) with the blade rotating radius gradually increased, the stirring rod (223) is sequentially fixed on the outer side, close to the fixed frame, of the stirring shaft (221), the cross telescopic rod (224) is connected to one end, close to the stirring rod (223), of the stirring shaft (221) in a telescopic mode, one end, away from the cross telescopic rod (224), of the cross telescopic rod (224) and one end, away from the cross telescopic rod (224), of the cross telescopic rod (224) are connected with the connecting shaft (226) through the universal joint (225), the connecting shaft (226) is fixedly connected to the connecting shaft, and a servo motor in the fixed frame is in transmission connection with the synchronous belt (226) through a synchronous wheel.

10. The fermentation device for preparing the agricultural organic fertilizer as claimed in claim 9, wherein the 20866, a third through chute (30) is arranged on the inner side of the frame (801) corresponding to the stirring shaft (221), the third through chute (30) is vertically arranged, a sliding block (31) is arranged in the sliding chute (30) in a sliding manner, a connecting shaft (226) located at one end, far away from the cross telescopic rod (224), of the stirring shaft (221) is rotatably connected with the inner side of the sliding block (31), the 20866, the upper end of the outer side of the frame (801) is rotatably connected with a rotating disc (20), the outer edge of the outer side end face of the rotating disc (20) is rotatably connected with a linkage rod (21), and one end, far away from the rotating disc (20), of the linkage rod (21) is rotatably connected with the sliding block (31).