CN114920435B

CN114920435B - Closed livestock and poultry manure fermenting installation

Info

Publication number: CN114920435B
Application number: CN202210622733.3A
Authority: CN
Inventors: 张晗; 李俊颖
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-06-16
Anticipated expiration: 2042-06-01
Also published as: CN114920435A

Abstract

The utility model discloses a closed livestock and poultry manure fermenting device which comprises a controller, a fermenting box, a deodorizing device, a first motor and a second motor, wherein the fermenting box is arranged on the outer wall of the controller, the first motor is arranged on the outer wall of the fermenting box, a supporting plate is arranged on the inner wall of the controller, the second motor is arranged on the inner rear wall of the controller, the output end of the second motor extends into the fermenting box, and the deodorizing device is arranged on the back surface of the fermenting box. According to the utility model, the stirring is uniform by arranging the bucket, the first motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the second connecting rod to rotate, the second connecting rod rotates to drive the stirring roller to rotate, the stirring roller stirs livestock manure, meanwhile, the second connecting rod drives the bucket to rotate, the livestock manure at the bottom of the fermentation tank is shoveled into the bucket by the bucket rotation, and when the bucket rotates to a horizontal position, the manure in the bucket falls off, so that the manure at the bottom layer moves to the upper layer.

Description

Closed livestock and poultry manure fermenting installation

Technical Field

The utility model relates to the technical field of fecal fermentation equipment, in particular to a closed livestock and poultry fecal sewage fermentation device.

Background

According to statistics, livestock and poultry manure produced by China every year is about 40 hundred million tons, the comprehensive utilization rate is less than 50%, and crop straws are about 10 hundred million tons, but the effective utilization rate of the organic wastes is less than 50%, so that the environment-friendly condition is met and the requirements are less met. The livestock and poultry manure which is placed in disorder not only affects the ecological environment, but also causes serious resource waste. The NCS intelligent molecular film fermentation system, the technical products such as the sewage standard discharge, the biogas engineering, the centralized treatment center and the like are utilized to carry out harmless treatment and resource utilization on organic wastes such as chicken manure, cow manure, pig manure, sheep manure, straw, municipal sludge, kitchen waste and the like, can be widely applied to livestock farms, organic fertilizer factories and county cultivation manure treatment centers,

the existing fermentation equipment has the defects that:

1. patent document CN216472976U discloses dry excrement fermenting equipment, and the claim "includes a first tower body, a second tower body and a third tower body, wherein the top and bottom of the second tower body are both provided with a plurality of rotating rods in a rotating way, the rotating rods are provided with rotating plates, and the outer parts of the second tower body and the third tower body are both provided with control mechanisms for controlling the angles of the rotating rods; the first feeding screw is horizontally arranged at the bottom of the third tower body; the discharging channel is internally provided with a second feeding screw; a discharge port and an operation port are formed in the third tower body, and a feed port is formed in the top of the discharge channel; a discharge door and an operation door; the rotating seat is positioned between the discharging door and the operating door; the free end of the compression screw is provided with a compression cap; the two ends of the first pressing body are respectively abutted against the outer sides of the discharging door and the operating door. The utility model has higher operation convenience, but when the existing fermentation equipment is used for stirring, the bottom-layer excrement is difficult to stir, so that the fermentation quality is affected;

2. patent document CN112876021a discloses an anaerobic fermentation apparatus for livestock manure, and the protective rights "the structure thereof includes: the utility model relates to a machine body, which comprises a stand column, a machine body, a connecting block and a supporting frame, wherein the stand column penetrates through the connecting block, the machine body is fixedly installed in the middle of the connecting block, the bottom of the connecting block is welded above the supporting frame, before stirring materials, a moving device is installed on the inner side of the machine body, a telescopic frame is pushed to move downwards by pushing a moving rod, then the telescopic device moves towards the inner wall of the machine body, when the moving rod moves to the state that a scraping plate is attached to the inner wall of the machine body, a driver is driven by the fixed moving rod, so that the materials can be stirred in the machine body, the phenomenon that the materials on the inner wall of the machine body are crusted due to the fact that stirring paddles cannot stir the materials on the inner wall of the machine body is avoided, and a heated block is arranged in the telescopic device, and the elastic spring is pushed to move through expansion of the heated block, so that the compactness' of the telescopic plate is improved, but most of the traditional fecal fermentation equipment only sprays water to one part when the fecal fermentation equipment is humidified, and other parts cannot be sprayed, so that the fecal fermentation quality is affected in actual use, and the device is inconvenient;

3. patent document CN108424198A discloses an energy-saving livestock manure fermenting device, which comprises a machine body, a straw crushing cavity, a fermentation auxiliary agent adding cavity, a photovoltaic power generation assembly and a fermenting cavity, wherein the straw crushing cavity is arranged on the right side of the top of the machine body, the manure adding cavity is arranged on the left side of the straw crushing cavity, the fermenting cavity is arranged at the bottom of the machine body, the photovoltaic power generation assembly is arranged on the left side of the upper surface of the machine body, the fermentation auxiliary agent adding cavity is arranged on the right side wall of the machine body, and the straw crushing cavity, the fermentation auxiliary agent adding cavity and the manure adding cavity are all communicated with the fermenting cavity; the utility model is energy-saving and environment-friendly, realizes the operation power supply of the utility model through solar energy, avoids the waste of resources, can ensure the rapid and efficient fermentation, realizes the full mixed fermentation of straw and manure, and ensures that the fermented fertilizer can be recycled, but the existing fermentation equipment mostly relies on manpower for disinfection, and staff needs to carry disinfection equipment to the vicinity of the fermentation equipment, thereby increasing the workload of the staff;

4. patent document CN112028426a discloses a pig manure marsh gas fermentation treatment facility, the claim of protection "belongs to marsh gas fermentation facility technical field, including the feeding case of mixing box and mixing box one end intercommunication, the other end of feeding case is connected with the weighing case through the pivot rotation, and the inside of mixing box is equipped with the conveying channel who inserts the feeding case, is equipped with the second motor on the inner wall of feeding case, and the output shaft of second motor has the conveying roller, and the one end that the conveying channel kept away from the feeding case is equipped with the feeding case, and the top of feeding case is equipped with the storage water tank. According to the utility model, crushed straws are poured into the weighing box and then poured into the feeding box, the inoculant is added into the conveying channel, the manual operation process is reduced, the stirring is uniform, the dosage is convenient to control, the mixed straws are stacked in the stack retting box, the stack retting device is turned over by the closed support sliding cover to enable the stack retting box to face upwards, the light shielding is unavoidable, the straw is insolated, the mechanical degree is high, and the degradation rate of the straw is improved, but most of the existing fermentation equipment does not have a deodorizing structure, so that a large amount of malodorous gas can be generated when the fermentation equipment works, and the environment is influenced.

Disclosure of Invention

The utility model aims to provide a closed livestock and poultry manure fermenting device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sealed livestock and poultry manure fermenting device comprises a controller, a fermenting box, a deodorizer, a first motor and a second motor, wherein the fermenting box is arranged on the outer wall of the controller, the first motor is arranged on the outer wall of the fermenting box, and the output end of the first motor extends into the fermenting box;

the output end of the first motor is provided with a rotating shaft, the outer wall of the rotating shaft is provided with four groups of first connecting rods in a surrounding mode, one end of each of the four groups of first connecting rods is provided with an arc plate, the outer wall of the rotating shaft is provided with four groups of second connecting rods in a surrounding mode, one end of each of the four groups of second connecting rods is provided with a bucket, the outer walls of the two groups of second connecting rods are provided with a plurality of stirring rollers, the first connecting rods and the second connecting rods are arranged on the outer wall of the rotating shaft in a staggered mode, livestock and poultry manure at the bottom of the fermentation tank is shoveled into the bucket through bucket rotation, and when the bucket rotates to a horizontal position, the manure in the bucket falls off;

the backup pad is installed to the inner wall of controller, the second motor is installed to the inside back wall of controller, and the output of second motor extends into the inside of fermentation tank, the back-mounted of fermentation tank has the deodorizer.

Preferably, the outer wall of controller is equipped with cable duct, and the display is installed to the inside roof of controller, and the top of display extends the top of controller, and a plurality of control button are installed at the top of controller, and the fixed plate is installed to the inner wall of controller, and control chip is installed at the top of fixed plate, and control chip and display, control button pass through wire electric connection.

Preferably, the hinge is installed at the top of fermentation cylinder, and the case lid is installed at the outer wall of hinge, and the handle is installed at the top of case lid, and the back-mounted of case lid has the conducting block, and the back-mounted of case lid has two sets of mounts, and a plurality of ultraviolet disinfection lamps are installed to the outer wall of mount, and ultraviolet disinfection lamp and conducting block pass through wire electric connection, and the top of fermentation cylinder is equipped with the slot, and the conducting rod is installed to the both sides inner wall of slot.

Preferably, the sealing plate is installed to the inner wall of deodorizer, and the aspiration pump is installed to one side outer wall of sealing plate, and the exhaust tube is installed to the input of aspiration pump, and the one end of exhaust tube extends into the inside of fermentation vat, and the jet tube is installed to the output of aspiration pump, and the one end of jet tube extends the outer wall of sealing plate, and the opposite side outer wall part of sealing plate is filled with purifying liquid, and the one end of jet tube is located purifying liquid's inside, and the blast pipe is installed in the top penetration of deodorizer, and the bottom of blast pipe is higher than purifying liquid's height.

Preferably, the output of second motor installs reciprocating screw, and reciprocating screw's outer wall cover is equipped with the movable block, and the back-mounted of movable block has the slide bar, and the bearing is installed to the one end of slide bar, and the gyro wheel is installed to the outer wall of bearing, and the inside back wall of fermenting case is equipped with the spacing groove, and the inside roof and the inside bottom of spacing groove all are equipped with the fixed slot, and fixed slot and gyro wheel gomphosis, and the fixer is installed to the outer wall of movable block.

Preferably, the outer wall of fixer runs through and installs the spray tube, circular shape regulator is installed to the inner wall of fixer, a plurality of first springs are installed around the inner wall of regulator, the regulating plate is installed to the one end of first spring, and the one end of regulating plate extends into the inside of spray tube, the fixed column is installed to the inner wall of regulator, the outer wall cover of fixed column is equipped with solid fixed ring, the motor is installed to the inside roof of fixer, the start-up water pump, the automatically controlled valve, the water pump is taken out the water in the water tank, later spout through outlet pipe and spray tube, carry out the humidification to the excrement and urine inside the fermenting case, conveniently ferment, start the motor, the motor rotates and drives the receipts spool and rotate the shrink of taking-up spool rotation drive cable.

Preferably, the output end of the motor extends into the spraying pipe, the output end of the motor is provided with a winding shaft, the outer wall of the winding shaft is provided with a cable in a surrounding mode, and the winding shaft, the fixing ring and the adjusting plate are connected through the cable.

Preferably, the water pump is installed at the top of backup pad, and the outlet pipe is installed to the output of water pump, and the one end of outlet pipe is connected with the one end of spray tube, and the water tank is installed to the bottom of backup pad, and disinfectant tank is installed to the bottom of backup pad, and two sets of inlet tubes are installed to the input of water pump, and the inside of water tank and disinfectant tank is extended respectively to the one end of two sets of inlet tubes, and automatically controlled valve is all installed to the outer wall of inlet tube.

Preferably, the working steps of the fermentation device are as follows:

s1, firstly, opening a box cover, pouring livestock manure into the fermentation box, then closing the box cover, starting a first motor, enabling the first motor to rotate to drive a rotating shaft to rotate, enabling the rotating shaft to drive a first connecting rod to rotate, enabling the first connecting rod to drive an arc plate to rotate, extruding the livestock manure when the arc plate rotates, enabling the livestock manure to move to two sides, enabling the rotating shaft to rotate to drive a second connecting rod to rotate, enabling the second connecting rod to rotate to drive a stirring roller to rotate, stirring the livestock manure by the stirring roller, enabling the second connecting rod to drive a bucket to rotate, enabling the bucket to rotate to shovel the livestock manure at the bottom of the fermentation box into the bucket, and enabling the manure in the bucket to fall when the bucket rotates to a horizontal position;

s2, when the excrement is humidified later, the second motor rotates to drive the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the moving block to move, meanwhile, the moving block drives the sliding rod to move, the sliding rod drives the bearing and the roller to roll in the limiting groove and the fixed groove, the sliding rod can prevent the moving block from rotating, and the cable contracts to drive the adjusting plate to approach towards the direction of the fixed ring, so that the aperture of the spray pipe is reduced;

s3, when the feces in the fermentation box is sterilized, the box cover is closed, the conducting block on the back of the box cover is inserted into the slot, the conducting rod is in contact with the conducting block, the conducting block is electrified, the ultraviolet sterilizing lamp is turned on, the feces are irradiated and sterilized, when the fermentation box is free of the feces, the fermentation box is sterilized, the step in S2 is referred, and the water pump is enabled to extract the disinfectant in the sterilizing liquid box;

s4, generating odor during fecal fermentation, starting an air pump, pumping the odor in the fermentation tank through an air pump pipe, then discharging the odor into a purifying liquid, purifying odor molecules in the odor by the purifying liquid, and discharging the gas from the purifying liquid after the purifying is finished.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stirring is uniform by arranging the bucket, the first motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the second connecting rod to rotate, the second connecting rod rotates to drive the stirring roller to rotate, the stirring roller stirs livestock manure, meanwhile, the second connecting rod drives the bucket to rotate, the livestock manure at the bottom of the fermentation tank is shoveled into the bucket by the bucket rotation, and when the bucket rotates to a horizontal position, the manure in the bucket falls off, so that the manure at the bottom layer moves to the upper layer;

2. according to the utility model, the aperture of the spraying pipe can be adjusted by installing the regulator and the motor, so that the spraying range of water flow is changed under the condition that the water pressure is unchanged, uniform spraying can be realized when the inside of the device is humidified at the extreme, and fermentation is facilitated;

3. the device and the excrement can be disinfected by installing the water pump and the ultraviolet disinfection lamp, when the interior of the device is disinfected, the water pump is used for pumping the liquid in the disinfectant tank and then spraying the liquid into the interior of the device, so that the disinfection is realized, and the ultraviolet disinfection lamp can be turned on for disinfecting the excrement in fermentation;

4. according to the utility model, the deodorizer is arranged, so that the odor in the fermentation box can be pumped out and purified, and the air environment around the fermentation equipment is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the fermentation tank of the present utility model;

FIG. 3 is a schematic view of a cover portion of the present utility model;

FIG. 4 is a schematic view showing a part of the structure of the deodorizer of the present utility model;

FIG. 5 is a schematic diagram of a controller portion according to the present utility model;

FIG. 6 is a schematic view of a portion of a rotating shaft according to the present utility model;

FIG. 7 is a schematic view of the structure of the moving block and fixed slot part of the present utility model;

FIG. 8 is a schematic side view of a fastener of the present utility model;

FIG. 9 is a schematic elevational view of a portion of the fastener of the present utility model;

FIG. 10 is a schematic diagram of a slot portion of the present utility model.

In the figure: 1. a controller; 101. a cable trunking; 102. a display; 103. a control button; 104. a fixing plate; 105. a control chip; 2. a fermentation tank; 201. a hinge; 202. a case cover; 203. a handle; 204. a conductive block; 205. a fixing frame; 206. an ultraviolet sterilizing lamp; 207. a slot; 208. a conductive rod; 3. a deodorizer; 301. a sealing plate; 302. an air extracting pump; 303. a gas lance; 304. an exhaust pipe; 4. a first motor; 401. a rotating shaft; 402. a first connecting rod; 403. an arc-shaped plate; 404. a second connecting rod; 405. a bucket; 406. a stirring roller; 5. a second motor; 501. a reciprocating screw rod; 502. a moving block; 503. a slide bar; 504. a bearing; 505. a roller; 506. a limit groove; 507. a fixing groove; 6. a holder; 601. a spray tube; 602. a regulator; 603. a first spring; 604. an adjusting plate; 605. a fixing ring; 7. a motor; 701. a reel is taken up; 8. a support plate; 801. a water pump; 802. an electrically controlled valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 2 and 6, an embodiment of the present utility model is provided: the utility model provides a dirty fermenting installation of closed beasts and birds excrement, includes controller 1, fermenting case 2, deodorizer 3, first motor 4 and second motor 5, fermenting case 2 is installed to the outer wall of controller 1, first motor 4 is installed to the outer wall of fermenting case 2, and the output of first motor 4 extends into the inside of fermenting case 2, axis of rotation 401 is installed to the output of first motor 4, four groups of head rods 402 are installed around the outer wall of axis of rotation 401, four groups of head rods 402's one end is installed arc 403, four groups of second connecting rods 404 are installed around the outer wall of axis of rotation 401, four groups of second connecting rods 404's one end is installed scraper bowl 405, wherein two groups of second connecting rods 404's outer wall is installed a plurality of stirring rollers 406, and head rods 402 and second connecting rods 404 are installed on the outer wall of axis of rotation 401 in a staggered manner, the inner wall of the controller 1 is provided with a supporting plate 8, the inner rear wall of the controller 1 is provided with a second motor 5, the output end of the second motor 5 extends into the fermentation tank 2, the back of the fermentation tank 2 is provided with a deodorizer 3, the tank cover 202 is firstly opened, livestock manure is poured into the fermentation tank 2, then the tank cover 202 is closed, a first motor 4 is started, the rotation of the first motor 4 drives a rotation shaft 401, the rotation shaft 401 drives a first connecting rod 402 to rotate, the first connecting rod 402 drives an arc plate 403 to rotate, a stirring roller 406 can stir the manure, so that fermentation is more uniform, the arc plate 403 and a bucket 405 can be fixed by the first connecting rod 402 and the second connecting rod 404, when the arc plate 403 rotates, the livestock manure is extruded, so that the livestock manure moves to two sides, the rotation shaft 401 drives the second connecting rod 404 to rotate, the second connecting rod 404 rotates to drive the stirring roller 406 to rotate, and the stirring roller 406 stirs beasts and birds excrement and urine, and simultaneously the second connecting rod 404 drives the scraper bowl 405 to rotate, and scraper bowl 405 rotates and shovel the inside of scraper bowl 405 with beasts and birds excrement and urine of fermenting case 2 bottom, and when scraper bowl 405 rotated to horizontal position, excrement and urine in scraper bowl 405 dropped to make the excrement and urine of bottom come to the upper strata, make beasts and birds excrement and urine can even stirring, improve fermentation quality.

Referring to fig. 1 and 5, the outer wall of the controller 1 is provided with a cable slot 101, the top wall of the interior of the controller 1 is provided with a display 102, the top of the display 102 extends out of the top of the controller 1, the top of the controller 1 is provided with a plurality of control buttons 103, the inner wall of the controller 1 is provided with a fixing plate 104, the top of the fixing plate 104 is provided with a control chip 105, the control chip 105 is electrically connected with the display 102 and the control buttons 103 through wires, the cable slot 101 can facilitate the device to be connected with electricity, the display 102 can display the working state of the device, the control buttons 103 can control the working state of the device through the control chip 105, and the fixing plate 104 can support the control chip 105.

Referring to fig. 1, fig. 3, fig. 4 and fig. 10, the hinge 201 is installed at the top of the fermenting case 2, the case cover 202 is installed on the outer wall of the hinge 201, the handle 203 is installed at the top of the case cover 202, the conducting block 204 is installed at the back of the case cover 202, two groups of fixing frames 205 are installed at the back of the case cover 202, a plurality of ultraviolet disinfection lamps 206 are installed on the outer wall of the fixing frames 205, and the ultraviolet disinfection lamps 206 and the conducting block 204 are electrically connected through wires, a slot 207 is arranged at the top of the fermenting case 2, conducting rods 208 are installed on the inner walls of the two sides of the slot 207, a sealing plate 301 is installed on the inner wall of the deodorizing device 3, an air pump 302 is installed on the outer wall of one side of the sealing plate 301, an air pump 302 is installed at the input end of the air pump 302, one end of the air pump extends into the fermenting case 2, an air pump 303 is installed at the output end of the air pump 303 extends out of the outer wall of the sealing plate 301, a cleaning solution is filled in the outer wall part of the other side of the sealing plate 301, one end of the air pump 303 is located in the cleaning solution, an exhaust pipe 304 is installed at the top of the deodorizing device 3, the bottom of the air exhaust pipe 304 is higher than the cleaning solution 205, the height 205 is higher than the cleaning solution 202, the sealing plate 202 and the hinge 202 can be conveniently opened and closed, the case cover can be conveniently and closed, and the case cover can be closed, and the user can be closed, and the can be conveniently opened, and the can be opened, and can be opened and by the corresponding to the user.

Referring to fig. 2, 7, 8 and 9, the output end of the second motor 5 is provided with a reciprocating screw rod 501, the outer wall of the reciprocating screw rod 501 is sleeved with a moving block 502, the back surface of the moving block 502 is provided with a sliding rod 503, one end of the sliding rod 503 is provided with a bearing 504, the outer wall of the bearing 504 is provided with a roller 505, the inner rear wall of the fermenting case 2 is provided with a limit groove 506, the inner top wall and the inner bottom of the limit groove 506 are both provided with a fixed groove 507, the fixed groove 507 is jogged with the roller 505, the outer wall of the moving block 502 is provided with a fixer 6, the outer wall of the fixer 6 is penetrated and is provided with a spraying pipe 601, the inner wall of the fixer 6 is provided with a circular adjuster 602, the inner wall of the adjuster 602 is provided with a plurality of first springs 603 in a surrounding manner, one end of the first springs 603 is provided with an adjusting plate 604, one end of the adjusting plate 604 extends into the inside of the spraying pipe 601, the inner wall of the adjuster 602 is provided with a fixed column, the outer wall of the fixed column is sleeved with a fixed ring 605, the inner top wall of the fixer 6 is provided with a motor 7, the output end of the motor 7 extends into the spray pipe 601, the output end of the motor 7 is provided with a take-up shaft 701, the outer wall of the take-up shaft 701 is circumferentially provided with a cable, the take-up shaft 701, the fixed ring 605 and an adjusting plate 604 are connected through the cable, when feces are humidified, the reciprocating screw 501 rotates to drive the moving block 502 to move, meanwhile, the moving block 502 drives the sliding rod 503 to move, the sliding rod 503 drives the bearing 504 and the roller 505 to roll in the limiting groove 506 and the fixed groove 507, the sliding rod 503 can prevent the moving block 502 from rotating, then the water pump 801 is started, the electric control valve 802 pumps the water in the water tank 801, then the feces in the fermentation tank 2 are humidified through the water outlet pipe and the spray pipe 601, fermentation is convenient, the motor 7 rotates to drive the take-up shaft 701 to rotate, the spool 701 rotates to drive the cable to shrink, the cable shrink drives the adjusting plate 604 to approach towards the direction of the fixed ring 605, so that the aperture of the spraying pipe 601 is reduced, the water pressure is unchanged, the aperture is reduced, water can be sprayed farther, the water can be conveniently sprayed to any part of the fermentation tank 2, the function of uniformly spraying water is realized, the first spring 603 has the function that when the adjusting plate 604 moves, the adjusting plate 604 stretches, and when the adjusting plate 604 needs to shrink, the adjusting plate 604 can be driven to shrink and retract into the interior of the regulator 602.

Referring to fig. 5, a water pump 801 is installed at the top of the supporting plate 8, a water outlet pipe is installed at the output end of the water pump 801, one end of the water outlet pipe is connected with one end of the spray pipe 601, a water tank is installed at the bottom of the supporting plate 8, a disinfectant tank is installed at the bottom of the supporting plate 8, two groups of water inlet pipes are installed at the input end of the water pump 801, one ends of the two groups of water inlet pipes respectively extend into the water tank and the disinfectant tank, electric control valves 802 are installed on the outer walls of the water inlet pipes, purified water is stored in the water tank, disinfectant is stored in the disinfectant tank, and the two groups of electric control valves 802 can be controlled through control buttons 103.

Further, the working steps of the fermentation device are as follows:

s1, firstly, opening a box cover 202, pouring livestock manure into a fermentation box 2, then closing the box cover 202, starting a first motor 4, enabling the first motor 4 to rotate so as to drive a rotating shaft 401 to rotate, enabling the rotating shaft 401 to rotate so as to drive a first connecting rod 402 to rotate, enabling the first connecting rod 402 to drive an arc plate 403 to rotate, extruding the livestock manure when the arc plate 403 rotates, enabling the livestock manure to move to two sides, enabling the rotating shaft 401 to rotate so as to drive a second connecting rod 404 to rotate, enabling a stirring roller 406 to rotate, stirring the livestock manure by the stirring roller 406, enabling the second connecting rod 404 to drive a bucket 405 to rotate, enabling the bucket 405 to rotate so as to scoop the livestock manure at the bottom of the fermentation box 2 into the bucket 405, and enabling the manure at the bottom of the bucket 405 to drop when the bucket 405 rotates to a horizontal position, so that the manure at the bottom can be uniformly stirred, and the fermentation quality of livestock manure is improved;

s2, when the excrement is humidified later, a second motor 5 is started, the second motor 5 rotates to drive a reciprocating screw rod 501 to rotate, the reciprocating screw rod 501 rotates to drive a moving block 502 to move, meanwhile, the moving block 502 drives a sliding rod 503 to move, the sliding rod 503 drives a bearing 504 and a roller 505 to roll in a limiting groove 506 and a fixed groove 507, the sliding rod 503 can prevent the moving block 502 from rotating, then a water pump 801 and an electric control valve 802 are started, the water pump 801 pumps water in a water tank, then the excrement in the fermentation tank 2 is humidified through a water outlet pipe and a spraying pipe 601, fermentation is facilitated, a motor 7 is started, the motor 7 rotates to drive a winding shaft 701 to rotate, the winding shaft 701 rotates to drive a cable to shrink, the cable shrink drives an adjusting plate 604 to approach to the direction of a fixed ring 605, so that the aperture of the spraying pipe 601 is reduced, the water pressure is unchanged, the hole diameter is reduced, water can be sprayed farther, and the water can be sprayed to any part of the fermentation tank 2 conveniently, and the function of uniformly spraying the water is realized;

s3, when the feces inside the fermentation tank 2 are sterilized, the tank cover 202 is closed, the conducting block 204 on the back of the tank cover 202 is inserted into the slot 207, the conducting rod 208 is in contact with the conducting block 204, the conducting block 204 is electrified, the ultraviolet sterilizing lamp 206 is turned on, the feces are irradiated and sterilized, and a sterilizing function is realized, in addition, when the feces are not contained in the fermentation tank 2, the fermentation tank 2 is sterilized, the step in S2 is referred to, the water pump 801 is enabled to pump the disinfectant in the disinfectant tank, and the disinfectant is sprayed out of the spraying pipe 601, so that the sterilizing function is realized, and the functionality and the flexibility of the device are improved;

s4, generating odor during fecal fermentation, starting an air pump 302, pumping the odor in the fermentation tank 2 through an air pump pipe by the air pump 302, then discharging the odor into purifying liquid, purifying odor molecules in the odor by the purifying liquid, discharging gas from the purifying liquid after the purifying is finished, and then discharging the gas from an exhaust pipe 304, thereby realizing the purifying function of the odor and reducing the environmental pollution.

The working principle is that firstly, the box cover 202 is opened, livestock manure is poured into the fermenting box 2, then the box cover 202 is closed, the first motor 4 rotates to drive the rotating shaft 401 to rotate, the rotating shaft 401 rotates to drive the first connecting rod 402 to rotate, the second connecting rod 404 drives the bucket 405 to rotate, the bucket 405 rotates to scoop the livestock manure at the bottom of the fermenting box 2 into the bucket 405, when the bucket 405 rotates to a horizontal position, the manure in the bucket 405 falls off, so that the bottom manure can reach the upper layer, the livestock manure can be uniformly stirred, the fermentation quality is improved, then when the manure is humidified, the second motor 5 is started, the water pump 801, the electric control valve 802 is started, the water pump 801 pumps out water in the water tank, then the manure in the fermenting box 2 is humidified through the water outlet pipe and the spraying pipe 601, the fermentation is convenient, the motor 7 is started, the motor 7 rotates to drive the spool 701 to rotate, the winding shaft 701 rotates to drive the cable to shrink, the cable shrink drives the adjusting plate 604 to approach towards the direction of the fixed ring 605, so that the aperture of the spraying pipe 601 is reduced, the water pressure is unchanged, the aperture is reduced, water can be sprayed farther, the water can be conveniently sprayed to any part of the fermentation tank 2, the function of uniformly spraying water is realized, then odor is generated during the fermentation of excrement, the air pump 302 is started, the air pump 302 pumps the odor in the fermentation tank 2 through the air pump, and then the odor is discharged into the purifying liquid, the purifying liquid purifies odor molecules in the odor, after the purification is finished, the gas is discharged from the purifying liquid, and then is discharged from the exhaust pipe 304, the odor purification function is realized, the pollution of the environment is reduced, finally, when the excrement in the fermentation tank 2 is sterilized and disinfected, the tank cover 202 is closed, the conducting block 204 at the back of the tank cover 202 is inserted into the slot 207, the conducting rod 208 is in contact with the conducting block 204, the conducting block 204 is electrified, the ultraviolet disinfection lamp 206 is turned on to irradiate and disinfect excrement, so that a disinfection function is realized, in addition, when the excrement does not exist in the fermentation tank 2 and disinfects the fermentation tank 2, the step in S2 is referred to, the water pump 801 pumps disinfectant in a disinfectant tank, and the disinfectant is sprayed out of the spraying pipe 601, so that the disinfection function is realized, and the functionality and flexibility of the device are improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dirty fermenting installation of closed beasts and birds excrement, includes controller (1), fermenting case (2), deodorizer (3), first motor (4) and second motor (5), its characterized in that: the outer wall of the controller (1) is provided with a fermentation box (2), the outer wall of the fermentation box (2) is provided with a first motor (4), and the output end of the first motor (4) extends into the fermentation box (2);

the output end of the first motor (4) is provided with a rotating shaft (401), the outer wall of the rotating shaft (401) is provided with four groups of first connecting rods (402) in a surrounding mode, one ends of the four groups of first connecting rods (402) are respectively provided with an arc-shaped plate (403), the outer wall of the rotating shaft (401) is provided with four groups of second connecting rods (404) in a surrounding mode, one ends of the four groups of second connecting rods (404) are respectively provided with a bucket (405), the outer walls of the two groups of second connecting rods (404) are respectively provided with a plurality of stirring rollers (406), and the first connecting rods (402) and the second connecting rods (404) are arranged on the outer wall of the rotating shaft (401) in a staggered mode;

the inner wall of the controller (1) is provided with a supporting plate (8), the inner rear wall of the controller (1) is provided with a second motor (5), the output end of the second motor (5) extends into the fermentation box (2), and the back of the fermentation box (2) is provided with a deodorizer (3); the controller is characterized in that a cable trough (101) is formed in the outer wall of the controller (1), a display (102) is arranged on the inner top wall of the controller (1), the top of the display (102) extends out of the top of the controller (1), a plurality of control buttons (103) are arranged on the top of the controller (1), a fixing plate (104) is arranged on the inner wall of the controller (1), a control chip (105) is arranged on the top of the fixing plate (104), and the control chip (105) is electrically connected with the display (102) and the control buttons (103) through wires; the top of the fermentation box (2) is provided with a hinge (201), the outer wall of the hinge (201) is provided with a box cover (202), the top of the box cover (202) is provided with a handle (203), the back of the box cover (202) is provided with a conductive block (204), the back of the box cover (202) is provided with two groups of fixing frames (205), the outer wall of the fixing frames (205) is provided with a plurality of ultraviolet disinfection lamps (206), the ultraviolet disinfection lamps (206) are electrically connected with the conductive block (204) through wires, the top of the fermentation box (2) is provided with a slot (207), and the inner walls of two sides of the slot (207) are provided with conductive rods (208); the inner wall of the deodorizer (3) is provided with a sealing plate (301), one side outer wall of the sealing plate (301) is provided with an air pump (302), the input end of the air pump (302) is provided with an air exhaust pipe, one end of the air exhaust pipe extends into the fermentation box (2), the output end of the air pump (302) is provided with an air exhaust pipe (303), one end of the air exhaust pipe (303) extends out of the outer wall of the sealing plate (301), the other side outer wall part of the sealing plate (301) is filled with purifying liquid, one end of the air exhaust pipe (303) is positioned in the purifying liquid, the top of the deodorizer (3) is provided with an exhaust pipe (304) in a penetrating mode, and the bottom of the exhaust pipe (304) is higher than the height of the purifying liquid; the output end of the second motor (5) is provided with a reciprocating screw rod (501), the outer wall of the reciprocating screw rod (501) is sleeved with a moving block (502), the back surface of the moving block (502) is provided with a sliding rod (503), one end of the sliding rod (503) is provided with a bearing (504), the outer wall of the bearing (504) is provided with a roller (505), the inner rear wall of the fermentation box (2) is provided with a limit groove (506), the inner top wall and the inner bottom of the limit groove (506) are both provided with a fixed groove (507), the fixed groove (507) is embedded with the roller (505), and the outer wall of the moving block (502) is provided with a fixer (6); the outer wall of the fixer (6) is provided with a spray pipe (601) in a penetrating mode, the inner wall of the fixer (6) is provided with a circular regulator (602), the inner wall of the regulator (602) is provided with a plurality of first springs (603) in a surrounding mode, one end of each first spring (603) is provided with an adjusting plate (604), one end of each adjusting plate (604) extends into the spray pipe (601), the inner wall of the regulator (602) is provided with a fixing column, the outer wall of the fixing column is sleeved with a fixing ring (605), and the top wall of the interior of the fixer (6) is provided with a motor (7); the output end of the motor (7) extends into the spraying pipe (601), a take-up shaft (701) is arranged at the output end of the motor (7), a cable is arranged around the outer wall of the take-up shaft (701), and the take-up shaft (701), the fixing ring (605) and the adjusting plate (604) are connected through the cable; the water pump (801) is installed at the top of the supporting plate (8), the water outlet pipe is installed at the output end of the water pump (801), one end of the water outlet pipe is connected with one end of the spray pipe (601), the water tank is installed at the bottom of the supporting plate (8), the disinfectant tank is installed at the bottom of the supporting plate (8), two groups of water inlet pipes are installed at the input end of the water pump (801), one ends of the two groups of water inlet pipes extend into the water tank and the disinfectant tank respectively, and the electric control valves (802) are installed on the outer walls of the water inlet pipes; the working steps of the fermentation device are as follows:

s1, firstly, opening a box cover (202), pouring livestock manure into a fermentation box (2), then closing the box cover (202), starting a first motor (4), driving a rotating shaft (401) to rotate by the rotation of the first motor (4), driving a first connecting rod (402) to rotate by the rotation of the rotating shaft (401), and enabling the livestock manure to move towards two sides when the arc plate (403) rotates, wherein the rotating shaft (401) rotates to drive a second connecting rod (404) to rotate, the second connecting rod (404) rotates to drive a stirring roller (406) to rotate, the stirring roller (406) stirs the livestock manure, meanwhile, the second connecting rod (404) drives a bucket (405) to rotate, the excrement at the bottom of the fermentation box (2) is shoveled into the bucket (405), and when the bucket (405) rotates to a horizontal position, the excrement at the bottom of the bucket (405) falls down, so that the excrement at the bottom can reach an upper layer, and the livestock manure can be uniformly stirred, and the fermentation quality is improved;

s2, when the excrement is humidified later, a second motor (5) is started, the second motor (5) rotates to drive a reciprocating screw rod (501) to rotate, the reciprocating screw rod (501) rotates to drive a moving block (502) to move, meanwhile, the moving block (502) drives a sliding rod (503) to move, the sliding rod (503) drives a bearing (504) and a roller (505) to roll in a limiting groove (506) and a fixed groove (507), the sliding rod (503) can prevent the moving block (502) from rotating, a water pump (801) is started later, an electric control valve (802) is arranged, the water pump (801) pumps water in a water tank, then the water is sprayed out through a water outlet pipe and a spraying pipe (601), the excrement in the fermentation tank (2) is humidified conveniently, a motor (7) is started to rotate to drive a winding shaft (701) to shrink, and the winding shaft (701) rotates to drive an adjusting plate (604) to approach to a fixed ring (605) so that the aperture of the spraying pipe (601) is reduced, the water pressure is unchanged, the diameter of the hole is reduced, the water can be sprayed more conveniently, and the water can be sprayed to any part of the fermentation tank (2) can be sprayed more evenly;

s3, when the feces inside the fermentation box (2) is sterilized, the box cover (202) is closed, the conducting block (204) on the back of the box cover (202) is inserted into the slot (207), the conducting rod (208) is in contact with the conducting block (204), the conducting block (204) is electrified, the ultraviolet sterilizing lamp (206) is lightened, the feces are irradiated and sterilized, and a sterilizing function is realized, in addition, when the fermentation box (2) is not sterilized, the fermentation box (2) is sterilized, the step in S2 is referred to, the water pump (801) is used for pumping sterilizing liquid in the sterilizing liquid box, and the sterilizing liquid is sprayed out of the spraying pipe (601), so that the sterilizing function is realized;

s4, generating odor during fecal fermentation, starting an air pump (302), pumping the odor in the fermentation tank (2) through an air pumping pipe by the air pump (302), then discharging the odor into purifying liquid, purifying odor molecules in the odor by the purifying liquid, discharging gas from the purifying liquid after the purifying is finished, and then discharging the gas from an exhaust pipe (304) to realize the purifying function of the odor.