Zero-emission excrement treatment device for ecological breeding of sheep

Abstract

The utility model discloses a sheep ecological breeding zero-discharge feces treatment device which comprises a sheep house, a water tank is arranged on the top face of the sheep house, the bottom face of the water tank is communicated with a hollow block, the top face of the hollow block is movably connected with a supporting plate, the supporting plate is fixed in the sheep house, a driving piece is arranged on the top face of the supporting plate, and the driving piece is connected with the hollow block. The side face of the hollow block horizontally communicates with a plurality of water valves, the tail end of each water valve communicates with a spray head, a collecting tank is arranged on the side, away from the hollow block, of the sheep house, a plurality of leakage plates are fixed to the top face of the collecting tank in a suspended mode, and the bottom face of the collecting tank communicates with a septic tank. The supporting plate is arranged in the sheep house, the bottom face of the supporting plate is movably connected with the hollow block through the driving piece, the side face of the hollow block is communicated with the multiple sprayers, water sprayed out of the sprayers is used for flushing excrement on the ground of the sheep house, workers of a farm do not need to enter the sheep house, and the labor intensity of workers is reduced. And the ground of the sheep house is manually cleaned, so that the workload of workers in the farm is reduced.

Description

Technical Field

[0001] This utility model relates to the field of manure treatment technology, and in particular to a zero-emission manure treatment device for sheep ecological farming. Background Technology

[0002] Patent publication number CN217308673U discloses a sewage treatment device, which includes a dredging chamber to maintain smooth sewage flow. The lower end of the dredging chamber is connected to a septic tank, and a negative pressure pipe runs through the dredging chamber. A blower is installed on the outer wall of the dredging chamber, and the output end of the blower is connected to one end of the negative pressure pipe. The other end of the negative pressure pipe extends out of the dredging chamber. The portion of the negative pressure pipe inside the dredging chamber is connected to a guide pipe and a first discharge pipe. When the blower operates, air is blown into the negative pressure pipe, creating a high-speed airflow. According to the Venturi effect, the guide pipe connected to the negative pressure pipe has a downward suction negative pressure, making it easier for sewage to fall into the dredging chamber along the first interception net. Under the combined action of gravity and negative pressure, the sewage is discharged into the septic tank through the guide pipe and the first discharge pipe. This device can effectively prevent blockages and prevent backflow of odors from the lower part of the septic tank.

[0003] In this patent, the cleaning of sheep manure involves farm workers entering the sheepfold and sweeping the manure into the dredging room. Since the sheepfold is quite large, it takes a lot of time to clean it, which increases the workload of farm workers. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a zero-emission manure treatment device for sheep ecological farming.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a zero-emission manure treatment device for sheep ecological farming, comprising a sheepfold, a water tank on the top surface of the sheepfold, a hollow block connected to the bottom surface of the water tank, a support plate movably connected to the top surface of the hollow block, the support plate being fixed inside the sheepfold, a driving component on the top surface of the support plate, the driving component being connected to the hollow block, multiple water valves horizontally connected to the side of the hollow block, each water valve having a nozzle connected to its end, a collection trough on the side of the sheepfold away from the hollow block, multiple leak plates suspended and fixed to the top surface of the collection trough, and a septic tank connected to the bottom surface of the collection trough.

[0006] As a further description of the above technical solution: a suspended fixed partition net is installed inside the septic tank, which divides the septic tank into a solid storage area and a liquid storage area. Liquid level sensors are provided on the top wall of the septic tank and the bottom surface of the partition net. Two sewage pumps are horizontally connected to the side of the septic tank, and the two sewage pumps are respectively connected to the solid storage area and the liquid storage area. A fresh air unit is connected to the top surface of the septic tank.

[0007] As a further description of the above technical solution: the driving component includes a drive motor horizontally fixed to the top surface of the support plate. A through groove runs through the top surface of the support plate, and a guide plate is movably connected within the through groove. A reciprocating screw is threaded through the side of the guide plate. One end of the reciprocating screw is connected to the output end of the drive motor, and the other end is rotatably connected to a fixed plate. The fixed plate is fixedly connected to the top surface of the support plate. A water pipe is vertically connected to the top surface of the hollow block. The water pipe is a flexible hose that movably passes through the through groove. The water pipe passes through the sheepfold and extends into a water tank. A booster pump connected to the water pipe is installed in the water tank.

[0008] As a further description of the above technical solution: the bottom surface of the support plate has two mirror-symmetrical guide grooves, which are respectively distributed on both sides of the through groove. Each guide groove is slidably connected to a guide block, and the guide block is fixed to the bottom surface of the support plate.

[0009] As a further description of the above technical solution: the ground of the sheepfold is provided with a slope that slopes towards the collection trough, and the collection trough is located at the lowest point of the slope.

[0010] As a further description of the above technical solution: the fresh air component includes a ventilation pipe connected to the top surface of the septic tank. The ventilation pipe is a J-shaped pipe. A ventilation hood is fixedly connected to the end of the ventilation pipe. A fan that blows air downwards is fixedly connected inside the ventilation hood. A filter bag is provided below the fan. The filter bag is installed on the bottom surface of the ventilation hood by a support member.

[0011] As a further description of the above technical solution: the support member includes a rectangular frame movably connected to the bottom surface of the hood, two mirror-symmetrical pads are fixedly connected to the inner wall of the rectangular frame, the filter bag is disposed on the top surface of the two pads, a limiting groove is horizontally opened at each end of the top surface of the rectangular frame, and a limiting plate is slidably connected in each limiting groove, the limiting plate being fixed to the bottom surface of the hood.

[0012] This utility model has the following beneficial effects:

[0013] Compared with existing technologies, this zero-emission manure treatment device for sheep ecological farming uses a support plate installed inside the sheepfold. A hollow block is movably connected to the bottom of the support plate via a drive mechanism. Multiple nozzles are connected to the side of the hollow block, and the hollow block is connected to a water tank via a water pipe. The water sprayed from the nozzles washes the manure on the sheepfold floor, eliminating the need for farm staff to enter the sheepfold for manual cleaning, thus reducing the workload of farm staff. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of a zero-emission manure treatment device for sheep ecological farming proposed in this utility model;

[0015] Figure 2 This is a main sectional view of the connection between the septic tank and the collection tank of a zero-emission manure treatment device for sheep ecological farming proposed in this utility model.

[0016] Figure 3 This is a perspective view of the connection between the support plate and the hollow block of a zero-emission manure treatment device for sheep ecological farming proposed in this utility model.

[0017] Figure 4 This utility model proposes a zero-emission manure treatment device for sheep ecological farming. Figure 2 Enlarged view of the structure at point A in the middle;

[0018] Figure 5 This utility model proposes a zero-emission manure treatment device for sheep ecological farming. Figure 3 Enlarged view of the structure at point B.

[0019] Legend:

[0020] 1. Sheep pen; 2. Support plate; 3. Water tank; 4. Ventilation pipe; 5. Air hood; 6. Septic tank; 7. Sewage pump; 8. Collection trough; 9. Leakage plate; 10. Fan; 11. Liquid level sensor; 12. Separator net; 13. Water pipe; 14. Through groove; 15. Hollow block; 16. Sprinkler head; 17. Limiting plate; 18. Limiting groove; 19. Rectangular frame; 20. Pad; 21. Filter bag; 22. Water valve; 23. Drive motor; 24. Reciprocating screw; 25. Guide plate; 26. Fixing plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figures 1 to 5 This utility model provides a zero-emission manure treatment device for sheep ecological farming: it includes a sheepfold 1, a water tank 3 on the top surface of the sheepfold 1, a hollow block 15 connected to the bottom surface of the water tank 3, a support plate 2 movably connected to the top surface of the hollow block 15, the support plate 2 fixed inside the sheepfold 1, a driving component on the top surface of the support plate 2, the driving component connected to the hollow block 15, multiple water valves 22 horizontally connected to the side of the hollow block 15, each water valve 22 connected to a nozzle 16 at its end, a collection trough 8 on the side of the sheepfold 1 away from the hollow block 15, multiple leak plates 9 suspended and fixed on the top surface of the collection trough 8, a septic tank 6 connected to the bottom surface of the collection trough 8, and a slope sloping towards the collection trough 8 on the ground of the sheepfold 1, with the collection trough 8 located at the lowest point of the slope.

[0023] The driving component includes a drive motor 23 horizontally fixed to the top surface of the support plate 2. A through groove 14 runs through the top surface of the support plate 2. A guide plate 25 is movably connected through the through groove 14. A reciprocating screw 24 is threaded through the side of the guide plate 25. One end of the reciprocating screw 24 is connected to the output end of the drive motor 23, and the other end is rotatably connected to a fixed plate 26. The fixed plate 26 is fixedly connected to the top surface of the support plate 2. The top surface of the hollow block 15 is vertically connected to a water pipe 13. The water pipe 13 is a flexible hose that moves through the through groove 14, passes through the sheepfold 1, and extends into the water tank 3. A booster pump connected to the water pipe 13 is installed in the water tank 3. Two mirror-symmetrical guide grooves are horizontally opened on the bottom surface of the support plate 2. The two guide grooves are distributed on both sides of the through groove 14. A guide block is slidably connected in each guide groove. The guide block is fixed to the bottom surface of the support plate 2.

[0024] In order to separate the fecal waste in the septic tank 6 into solid and liquid components, a suspended partition net 12 is fixed inside the septic tank 6. The partition net 12 divides the septic tank 6 into a solid storage area and a liquid storage area. Liquid level sensors 11 are installed on the top wall of the septic tank 6 and the bottom surface of the partition net 12. Two sewage pumps 7 are horizontally connected to the side of the septic tank 6. The two sewage pumps 7 are connected to the solid storage area and the liquid storage area respectively. The top surface of the septic tank 6 is connected to a fresh air unit.

[0025] To prevent odors from the septic tank 6 from being backflowed into the sheepfold 1 through the collection trough 8, the fresh air system includes a ventilation pipe 4 connected to the top of the septic tank 6. The ventilation pipe 4 is a J-shaped pipe, and the end of the ventilation pipe 4 is fixedly connected to a ventilation hood 5. A fan 10 that blows downwards is fixedly connected inside the ventilation hood 5. A filter bag 21 is provided below the fan 10. The filter bag 21 is installed on the bottom surface of the ventilation hood 5 by a support member. The filter bag 21 is a breathable cloth bag filled with a mixture of bamboo charcoal and spices.

[0026] To replace the filter bag 21, the support includes a rectangular frame 19 movably connected to the bottom surface of the hood 5. Two mirror-symmetrical pads 20 are fixedly connected to the inner wall of the rectangular frame 19. The filter bag 21 is placed on the top surface of the two pads 20. A limiting groove 18 is horizontally opened at each end of the top surface of the rectangular frame 19. A limiting plate 17 is slidably connected in each limiting groove 18. The limiting plate 17 is fixed to the bottom surface of the hood 5. A countersunk hole is horizontally passed through one of the limiting grooves 18. A connecting rod is movably connected in the countersunk hole. One end of the connecting rod is fixedly connected to a rotating block, which abuts against the outside of the rectangular frame 19. The other end of the connecting rod is fixedly connected to a threaded block. A threaded groove that matches the threaded block is horizontally opened on the side of the limiting plate 17. The threaded block is threadedly connected in the threaded groove. The inner wall of the large diameter end of the countersunk hole is provided with an internal thread that matches the threaded block.

[0027] By installing a support plate 2 inside the sheepfold 1, a hollow block 15 is movably connected to the bottom surface of the support plate 2 via a drive component. Multiple nozzles 16 are connected to the side of the hollow block 15, and the hollow block 15 is connected to a water tank 3 via a water pipe 13. The water sprayed from the nozzles 16 is used to wash the manure on the ground of the sheepfold 1, eliminating the need for farm staff to enter the sheepfold 1 to manually clean the ground, thus reducing the workload of farm staff.

[0028] Working principle: When the floor of sheepfold 1 needs to be washed, the booster pump draws water from the water tank 3 and sends it to the hollow block 15 through the water pipe 13. Then, the water valve 22 on the side of the hollow block 15 is opened, and the water in the hollow block 15 is sprayed onto the floor of sheepfold 1 through the water valve 22 and the nozzle 16. At the same time, the drive motor 23 drives the reciprocating screw 24 to rotate. The reciprocating screw 24 drives the guide plate 25 to move back and forth in the through groove 14. The guide plate 25 drives the hollow block 15 to move back and forth, so that the hollow block 15... 5 drives the nozzle 16 to move back and forth. Under the high-pressure water flow, the manure on the ground of sheepfold 1 flows into the collection trough 8 through the slope of the sheepfold 1 ground. The manure entering the collection trough 8 will flow into the septic tank 6. After entering the septic tank 6, the manure is separated into solid and liquid by the separator 12. The solid will remain on the top surface of the separator 12, and the liquid will pass through the separator 12 and be stored below the separator 12. At the same time, the liquid level sensor 11 in the septic tank 6 detects the volume of manure inside. When the liquid level reaches the specified value, the liquid level sensor 11 detects the volume of manure inside the septic tank 6. When septic tank 6 is full, the sewage pump 7 is connected to the transfer vehicle, which then pumps out the sewage from septic tank 6. The fan 10 extracts the gas from septic tank 6, filters it through filter bag 21, and then discharges it. While the fan 10 is extracting the gas from septic tank 6, a negative pressure zone is formed in septic tank 6 and collection tank 8, preventing the gas from septic tank 6 from flowing back into sheepfold 1 through collection tank 8. Simultaneously, this process also helps to release biogas from septic tank 6, preventing excessive accumulation of biogas. This caused the septic tank 6 to explode. When the filter bag 21 needs to be replaced after being used for too long, rotate the rotating block. The rotating block drives the connecting rod to rotate, and the connecting rod drives the threaded block to rotate, so that the threaded block moves out of the threaded groove on the side of the limiting plate 17 and is put into the countersunk hole. Then, pull the rectangular frame 19 out from the bottom of the hood 5, take out the old filter bag 21, and then put the new filter bag 21 into the rectangular frame 19. Then push the rectangular frame 19 back to the bottom of the hood 5 and fix the rectangular frame 19 with the threaded block.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A zero discharge excrement treatment device for sheep ecological breeding, comprising a sheep house (1), characterized in that: The top surface of the sheep house (1) is provided with a water tank (3), the bottom surface of the water tank (3) is communicated with a hollow block (15), the top surface of the hollow block (15) is movably connected with a support plate (2), the support plate (2) is fixed in the sheep house (1), the top surface of the support plate (2) is provided with a driving member, the driving member is connected with the hollow block (15), the side surface of the hollow block (15) is horizontally communicated with a plurality of water valves (22), the tail end of each water valve (22) is communicated with a spray head (16), the side of the sheep house (1) away from the hollow block (15) is provided with a collecting groove (8), the top surface of the collecting groove (8) is fixedly provided with a plurality of leakage plates (9), and the bottom surface of the collecting groove (8) is communicated with a septic tank (6).

2. The zero discharge excreta treatment device for ecological sheep breeding according to claim 1, characterized in that: The septic tank (6) is fixedly provided with a separation net (12), the separation net (12) divides the septic tank (6) into a solid storage area and a liquid storage area, the top wall of the septic tank (6) and the bottom surface of the separation net (12) are provided with liquid level sensors (11), the side surface of the septic tank (6) is horizontally communicated with two sewage pumps (7), the two sewage pumps (7) are respectively communicated with the solid storage area and the liquid storage area, and the top surface of the septic tank (6) is communicated with a fresh air member.

3. The zero discharge excreta treatment device for ecological sheep breeding according to claim 1, characterized in that: The driving member comprises a driving motor (23) fixed horizontally on the top surface of the support plate (2), the top surface of the support plate (2) penetrates a through groove (14), a guide plate (25) is movably inserted into the through groove (14), the side surface of the guide plate (25) is threadedly connected with a reciprocating wire rod (24), one end of the reciprocating wire rod (24) is in transmission connection with the output end of the driving motor (23), the other end is rotatably connected with a fixed plate (26), the fixed plate (26) is fixedly connected to the top surface of the support plate (2), the top surface of the hollow block (15) is vertically communicated with a water pipe (13), the water pipe (13) is a flexible pipe, the water pipe (13) movably penetrates the through groove (14), the water pipe (13) penetrates the sheep house (1) and extends into the water tank (3), and the water tank (3) is provided with a booster pump communicated with the water pipe (13).

4. The zero discharge excreta treatment device for ecological sheep breeding according to claim 3, characterized in that: The bottom surface of the support plate (2) is horizontally provided with two mirror-symmetrical guide grooves, the two guide grooves are respectively arranged on the two sides of the through groove (14), and each guide groove is slidably connected with a guide block fixed to the bottom surface of the support plate (2).

5. The zero discharge excreta treatment device for sheep ecological breeding according to claim 1, characterized in that: The ground of the sheep house (1) is provided with a slope inclined to the direction of the collecting groove (8), and the collecting groove (8) is arranged at the lowest part of the slope.

6. The zero discharge excreta treatment device for ecological sheep farming according to claim 2, characterized in that: The fresh air member comprises a ventilation pipe (4) communicated with the top surface of the septic tank (6), the ventilation pipe (4) is a J-shaped pipe, the tail end of the ventilation pipe (4) is fixedly communicated with a fan cover (5), a fan (10) blowing downward is fixedly connected in the fan cover (5), and a filter bag (21) is arranged on the bottom surface of the fan cover (5) through a support member.

7. The zero discharge excreta treatment device for sheep ecological breeding according to claim 6, characterized in that: The support comprises a rectangular frame (19) movably connected to the bottom surface of the air cover (5), the inner wall of the rectangular frame (19) is fixedly connected with two mirror-symmetrical backing plates (20), the filter bag (21) is arranged on the top surface of the two backing plates (20), a limiting slot (18) is horizontally arranged at each end of the top surface of the rectangular frame (19), and a limiting plate (17) is slidably connected in each limiting slot (18), and the limiting plate (17) is fixed to the bottom surface of the air cover (5).

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