Animal excrement recycling device for livestock farming

Abstract

The application discloses a livestock and poultry manure recycling device, which comprises a separation part for separating solid and liquid of collected animal manure, and a drying part arranged on one side of the separation part for drying the solid manure.

Description

Technical Field

[0001] This invention relates to the technical field of manure recycling and treatment equipment, specifically an animal manure recycling and treatment device for livestock farming. Background Technology

[0002] Animal manure recycling and treatment devices for animal husbandry are specialized environmentally friendly and resource-based equipment used in large-scale livestock and poultry farming. They are mainly used for the unified recycling, solid-liquid separation, and pre-treatment of animal manure produced by livestock farming. The core function of this type of device is to separate the raw manure into solid and liquid components, dehydrate and remove impurities, remove excess water from the manure, and achieve harmless and reduced-volume treatment of manure. This avoids water and soil pollution and odor spread caused by indiscriminate discharge and stockpiling of manure. At the same time, it can convert waste manure into reusable solid raw materials, providing the basic conditions for subsequent organic fertilizer pellet processing. It is a core supporting equipment for realizing the recycling of livestock waste and the development of ecological farming.

[0003] Existing livestock manure recycling and treatment equipment uses a relatively simple manure separation and treatment mode, mostly employing a single-stage dehydration method. This has limited effectiveness in removing internal moisture from the manure, resulting in insufficient overall separation precision. Consequently, the moisture content of the solid manure after treatment is difficult to reduce effectively. At the same time, the equipment's waste liquid collection effect is poor, and internal liquid residue is prone to occur during operation. Long-term operation can easily lead to problems such as odor accumulation and minor blockages. The equipment also has a low degree of automation and requires manual assistance in many operations. Continuous operation stability is generally poor, making it difficult to meet the large-scale and continuous manure treatment needs of large-scale farms. There is room for improvement in the overall quality of manure pretreatment. Summary of the Invention

[0004] The purpose of this invention is to address the problems of existing livestock manure recycling and treatment equipment, which suffer from relatively simple manure separation and treatment modes, mostly employing single-stage dehydration methods. These methods have limited effectiveness in removing internal moisture from manure, resulting in insufficient overall separation precision. Consequently, the moisture content of the solid manure after treatment is difficult to reduce effectively. Furthermore, the equipment's waste liquid collection is ineffective, leading to internal liquid accumulation during operation. Long-term operation can cause problems such as odor buildup and minor blockages. The equipment also has a low degree of automation, often requiring manual assistance, and its continuous operation stability is generally poor. These issues make it difficult to meet the large-scale, continuous manure treatment needs of large-scale farms, and there is room for improvement in the overall quality of manure pretreatment. Therefore, this invention provides an animal manure recycling and treatment device for livestock.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an animal manure recycling and treatment device for livestock farming, comprising: a separation component for solid-liquid separation of collected animal manure, wherein a drying component for drying solid manure is provided on one side of the separation component; The separating component includes a separating box, a screening component is provided inside the separating box, and a driving component is provided inside the separating box; A receiving plate is fixedly connected inside the separation box. A drain trough is opened through the top of the receiving plate. A solid discharge trough is opened through one side of the separation box. The receiving plate is inclined. A liquid discharge trough is opened through one side of the separation box in the width direction. The screening component includes a water-absorbing pad that abuts against the top of the receiving plate. A screw is provided through the top of the water-absorbing pad, and the screw passes through the receiving plate and is threadedly connected to the receiving plate. The driving component includes a first rotating shaft and a second rotating shaft that pass through and are rotatably connected to the separation box. A push plate is fixedly connected to the outer circular surface of the first rotating shaft, and the push plate is spirally wound around the outer circular surface of the first rotating shaft. A pressure roller is fixedly connected to the outer circular surface of the second rotating shaft. A first motor is fixedly connected to one side of the separation box in the width direction. The output end of the first motor passes through the separation box and is fixedly connected to the first rotating shaft. After passing through the separation box, the end of the first rotating shaft away from the first motor is fixedly connected to a transmission wheel. A set of transmission wheels is also fixedly connected to the second rotating shaft. A set of transmission belts is sleeved on the outer circular surface of the transmission wheels. The transmission belts are respectively meshed with multiple sets of transmission wheels.

[0006] As a further embodiment of the present invention: multiple sets of drainage troughs are provided, evenly distributed on the receiving plate. The receiving plate is inclined in the direction of the length of the separation box. The lowest point of the receiving plate is on the side of the receiving plate closest to the solid discharge trough. The bottom of the solid discharge trough is flush with the top of the receiving plate. A flow guide is fixedly connected to the bottom of the separation box. The flow guide has a triangular cross-section with the inclined surface facing upwards and the inclined surface direction is the width direction of the separation box. The side where the liquid discharge trough is located is the lowest point of the inclined surface at the top of the flow guide.

[0007] As a further embodiment of the present invention: four sets of screws are provided, symmetrically distributed on the top of the receiving plate; a guide rope is fixedly connected to the bottom of the absorbent pad; the bottom of the guide rope passes through the drainage groove; and multiple sets of guide ropes are provided, evenly distributed on the bottom of the absorbent pad.

[0008] As a further embodiment of the present invention: multiple sets of rotating shafts are arranged in an array along the horizontal direction of the receiving plate. Three sets of pushing plates are evenly distributed on the outer surface of each set of rotating shafts. The outer radius of the pushing plates is the same as the distance from the axis of rotating shaft one to the top of the absorbent pad. The pressure roller and rotating shaft two are arranged on the side close to the solid discharge groove. The radius of the pressure roller is smaller than the distance from the axis of rotating shaft two to the top of the absorbent pad. The absorbent pad has a smooth surface from the projection area of ​​the pressure roller to the solid discharge groove. Multiple sets of transmission wheels are arranged and fixed on multiple sets of rotating shaft one and one set of rotating shaft two, respectively.

[0009] As a further embodiment of the present invention: the drying component includes a support frame, the support frame is disposed on one side of the solid discharge tank, a processing barrel is fixedly connected to the top of the support frame, the outer circular surface of the processing barrel is provided with a feed inlet and a discharge outlet, the feed inlet is connected to the solid discharge tank, and the discharge outlet is disposed on the side of the processing barrel away from the feed inlet and diagonally below it.

[0010] As a further embodiment of the present invention: a rotating cylinder is provided through the end face of the processing barrel, the rotating cylinder is rotatably connected to the processing barrel, a rotating connector is fixedly connected to the opening of the rotating cylinder, one end of the rotating connector is connected to the air outlet of the air heater, a second motor is fixedly connected to the end of the processing barrel away from the rotating connector, the output end of the second motor passes through the processing barrel and is fixedly connected to the rotating cylinder, and a crushing plate is connected through the outer circular surface of the rotating cylinder.

[0011] As a further embodiment of the present invention: the crushing plate is provided with a relief groove on the side facing the inner wall of the processing barrel, and multiple sets of relief grooves are provided, evenly distributed on the crushing plate. Five sets of crushing plates are provided, evenly distributed on the outer circular surface of the rotating cylinder. Multiple sets of exhaust holes are evenly provided through each set of crushing plates, and crushing blocks are fixedly connected to the inner wall of the processing barrel.

[0012] As a further embodiment of the present invention: the crushed block is hemispherical, the size of the crushed block is slightly smaller than the clearance groove, the crushed block is arranged in multiple sets in multiple rows of ring distribution, each row of ring-distributed crushed blocks is on the same plane as a set of clearance grooves on multiple sets of crushing plates, a screening plate is fixedly connected to the discharge port of the processing barrel, and multiple sets of screening holes are uniformly and through the screening plate, the diameter of the exhaust hole is smaller than the screening hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, the separation component enables automated and precise solid-liquid separation of livestock and poultry manure. Relying on the internal linkage pushing, squeezing, and water absorption guiding structure, the internal moisture of the manure is stripped away in multiple layers. Compared with traditional separation equipment, the separation is more thorough and effectively reduces the water content of solid manure. At the same time, the inclined guiding structure can completely collect waste liquid, eliminating problems such as liquid accumulation, odor, and blockage inside the equipment. The automated linkage structure does not require manual operation, has strong stability in continuous operation, and can adapt to the continuous manure treatment needs of large-scale farms, improving the quality of manure pretreatment from the source. 2. This invention combines mechanical crushing with hot air drying through a drying component, enabling efficient and refined processing of dehydrated solid manure. It effectively breaks up clumps of manure, solving the drawbacks of material accumulation and uneven drying in traditional drying methods. The full-area hot air output structure ensures uniform drying of materials, and the end-of-line screening structure filters out qualified materials, significantly improving the quality of the finished manure product. This provides high-quality raw materials for the subsequent production of solid granular organic fertilizer from manure. The automated integrated operation mode effectively saves labor costs and improves the efficiency of manure resource utilization. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the separating component in this invention; Figure 3 This is a schematic diagram of the screening component in this invention; Figure 4 In this invention Figure 3 A schematic diagram of the structure at point A; Figure 5 This is a schematic diagram of the drive component in this invention; Figure 6 This is a schematic diagram of the drying component in this invention; Figure 7 In this invention Figure 6 A schematic diagram of the structure at point B; Figure 8 This is a cross-sectional view of the drying component in this invention.

[0015] In the diagram: 1. Separator; 11. Separation box; 111. Receiving plate; 112. Drainage tank; 113. Solid discharge tank; 114. Liquid discharge tank; 115. Guide platform; 12. Screening component; 121. Absorbent pad; 122. Screw; 123. Guide rope; 13. Drive component; 131. Rotating shaft one; 132. Push plate; 133. Rotating shaft two; 134. Pressure roller; 135. Motor one; 136. Transmission wheel; 137. Transmission belt; 2. Drying component; 21. Support frame; 22. Processing tank; 23. Rotating cylinder; 24. Crushing plate; 25. Clearance groove; 26. Crushed block; 27. Screening plate. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0018] Reference Figure 1 In this embodiment of the invention, an animal manure recycling and treatment device for animal husbandry includes: a separation component 1 for solid-liquid separation of collected animal manure, and a drying component 2 for drying solid manure on one side of the separation component 1.

[0019] Reference Figures 2 to 5The separating component 1 includes a separating box 11, a screening component 12 and a driving component 13 inside the separating box 11, and a receiving plate 111 fixedly connected inside the separating box 11. A drain trough 112 is formed through the top of the receiving plate 111, and multiple sets of drain troughs 112 are evenly distributed on the receiving plate 111. A solid discharge trough 113 is formed through one side of the separating box 11. The receiving plate 111 is inclined along its length, with the lowest point being the side of the receiving plate 111 closest to the solid discharge trough 113. The bottom of the solid discharge trough 113 is flush with the top of the receiving plate 111. A liquid discharge trough 114 is formed through one side of the separating box 11 along its width. A guide platform 1 is fixedly connected to the bottom of the separating box 11. 15. The cross-section of the guide platform 115 is triangular, with the inclined surface facing upwards, and the direction of the inclined surface is the width direction of the separation box 11. The side where the liquid discharge tank 114 is located is the lowest point of the inclined surface at the top of the guide platform 115. The screening component 12 includes a water-absorbing pad 121 that abuts against the top of the receiving plate 111. A screw 122 is provided through the top of the water-absorbing pad 121, and the screw 122 passes through the receiving plate 111 and is threadedly connected to the receiving plate 111. There are four sets of screws 122, symmetrically distributed at the top of the receiving plate 111. A guide rope 123 is fixedly connected to the bottom of the water-absorbing pad 121. There are multiple sets of guide ropes 123, evenly distributed at the bottom of the water-absorbing pad 121. The bottom of the guide rope 123 passes through the discharge tank 112. The driving component 13 includes components distributed along the width direction of the separation box 11, penetrating... Rotary shaft 131 and rotary shaft 133 pass through and are rotatably connected to the separation box 11. A pusher plate 132 is fixedly connected to the outer surface of rotary shaft 131. The pusher plate 132 is spirally wound around the outer surface of rotary shaft 131. Multiple sets of rotary shaft 131 are arranged in an array along the horizontal direction of the receiving plate 111. Three sets of pusher plates 132 are evenly distributed on the outer surface of each set of rotary shaft 131. The outer radius of the pusher plate 132 is the same as the distance from the axis of rotary shaft 131 to the top of the absorbent pad 121. A pressure roller 134 is fixedly connected to the outer surface of rotary shaft 133. The pressure roller 134 and rotary shaft 133 are located near the solid discharge tank 113. The radius of the pressure roller 134 is smaller than the distance from the axis of rotary shaft 133 to the top of the absorbent pad 121. The water-absorbing pad 121 extends from the projection area of ​​the pressure roller 134 to the solid discharge trough 113. Its surface is made of a smooth material. A motor 135 is fixedly connected to one side of the separation box 11 in the width direction. The output end of the motor 135 passes through the separation box 11 and is fixedly connected to the set of rotating shafts 131 at the highest point of the inclined receiving plate 111. After the end of the rotating shaft 131 away from the motor 135 passes through the separation box 11, a transmission wheel 136 is fixedly connected. There are multiple sets of transmission wheels 136, which are fixed on multiple sets of rotating shafts 131 and a set of rotating shafts 133 respectively. A set of transmission belts 137 is sleeved on the outer surface of the multiple sets of transmission wheels 136. The transmission belts 137 are meshed with the multiple sets of transmission wheels 136 respectively.

[0020] The above scheme is adopted: through the coordinated cooperation of the separation box 11, screening component 12 and driving component 13 inside the separation component 1, the fecal water is quickly adsorbed and guided by the inclined receiving plate 111, drainage trough 112 and guide rope 123. The fecal is pushed and squeezed by the linkage rotating shaft 131, pushing plate 132 and pressure roller 134, which can efficiently complete the solid-liquid separation of animal feces. At the same time, the guide table 115 is used to completely collect and discharge the waste liquid, effectively avoiding the problems of liquid accumulation and incomplete separation. The overall structure has strong linkage and can realize automated continuous separation operation, which greatly improves the efficiency of fecal pretreatment.

[0021] Reference Figures 6 to 8 The drying component 2 includes a support frame 21, which is located on one side of the solid discharge tank 113. A processing tank 22 is fixedly connected to the top of the support frame 21. The outer surface of the processing tank 22 has a feed inlet and a discharge outlet. The feed inlet is connected to the solid discharge tank 113, and the discharge outlet is located diagonally below the processing tank 22 on the side away from the feed inlet. A rotating cylinder 23 is installed through the end face of the processing tank 22 and is rotatably connected to the processing tank 22. A rotating connector is fixedly connected to the opening of the rotating cylinder 23. One end of the rotating connector is connected to the air outlet of an air heater. A second motor is fixedly connected to the end of the processing tank 22 away from the rotating connector. The output end of the second motor passes through the processing tank 22 and is fixedly connected to the rotating cylinder 23. A crushing plate is connected through the outer surface of the rotating cylinder 23. 24. A clearance groove 25 is provided on the side of the crushing plate 24 facing the inner wall of the processing barrel 22. Multiple clearance grooves 25 are provided and evenly distributed on the crushing plate 24. Five sets of crushing plates 24 are provided and evenly distributed on the outer surface of the rotating cylinder 23. Multiple sets of exhaust holes are evenly provided on each set of crushing plates 24. Crushing blocks 26 are fixedly connected to the inner wall of the processing barrel 22. The crushing blocks 26 are hemispherical and slightly smaller than the clearance grooves 25. Multiple sets of crushing blocks 26 are provided and arranged in multiple rows in a ring. Each row of ring-shaped crushing blocks 26 is on the same plane as a set of clearance grooves 25 on multiple sets of crushing plates 24. A screening plate 27 is fixedly connected to the discharge port of the processing barrel 22. Multiple sets of screening holes are evenly provided on the screening plate 27. The diameter of the exhaust hole is smaller than that of the screening hole.

[0022] The above solution is adopted: the support frame 21, processing barrel 22, and rotating cylinder 23 of the drying component 2 form an integrated drying structure. The solid feces are crushed and dispersed by the collision structure of the crushing plate 24 and the crushing block 26. The hot air output from the air heater and the exhaust port realize the whole-area hot air drying. At the same time, the material is screened by the screening plate 27 at the discharge port. The multiple processes of solid feces crushing, drying and screening can be realized simultaneously, which effectively solves the problems of solid feces clumping, uneven drying and uneven finished products, and improves the quality of feces drying and subsequent granulation.

[0023] The working principle of this invention is as follows: Before the equipment is put into operation, the operator connects the air heater and the rotating connector of the drying component 2 to complete the overall debugging of the equipment. Then, the device is started, and motor 135 and motor 2 start synchronously. The equipment enters the automated operation state. The operation of motor 135 drives the corresponding rotating shaft 131 to rotate. Under the meshing transmission action of transmission wheel 136 and transmission belt 137, multiple sets of rotating shaft 131 and rotating shaft 2 133 rotate synchronously and in linkage, realizing the overall synchronous operation of the drive component 13. The operator puts the collected livestock and poultry manure into the top of the receiving plate 111 inside the separation box 11. The manure directly contacts the water-absorbing pad 121. The water-absorbing pad 121 can initially absorb the free water contained in the manure. The absorbed water is evenly distributed through the bottom end. The evenly distributed guide ropes 123 guide the flow into the drainage tank 112, where it quickly permeates and drips to the bottom of the separation tank 11. Simultaneously, the rotating shaft 131 drives the spiral pusher plate 132 to rotate continuously, pushing the feces from the top of the receiving plate 111 at a uniform speed from high to low, achieving uniform fecal transport and preventing accumulation and blockage. When the feces are pushed close to the solid discharge tank 113, the rotating shaft 133 drives the pressure roller 134 to rotate, performing secondary squeezing and dehydration on the solid feces pushed there, further squeezing out residual water and significantly improving the solid-liquid separation effect. The liquid wastewater generated by the squeezing and separation drips to the bottom of the separation tank 11, and under the guiding action of the inclined surface of the triangular guide platform 115, it all collects at the liquid discharge tank 114. Finally, the liquid sewage is discharged outwards, completing the treatment of the liquid sewage. The solid sewage, after being fully dehydrated and squeezed, slides along the smooth surface of the absorbent pad 121 and is discharged at a constant speed from the solid discharge trough 113. It then smoothly enters the processing tank 22 of the drying unit 2 through the feed inlet. At this time, the motor drives the rotating drum 23 to rotate continuously. The five sets of crushing plates 24 on the outside of the rotating drum 23 rotate synchronously with it. During the rotation of the crushing plates 24, they continuously collide and squeeze with the hemispherical crushing blocks 26 on the inner wall of the processing tank 22, fully crushing and breaking down the blocky solid sewage that enters the processing tank 22. The avoidance groove 25 is precisely matched with the crushing blocks 26, which can effectively avoid structural interference and ensure continuous and stable crushing operation. The synchronously working air heater supplies air to the rotating drum 23 through the rotating connector. High-temperature hot air is conveyed and evenly sprayed out through multiple sets of exhaust holes on the surface of the crushing plate 24, acting on the crushed manure material from all directions. This continuous hot air drying of the loose, solid manure rapidly reduces its moisture content. During the drying process, the crushing plate 24 continuously stirs the material, ensuring full contact between the manure and the hot air, preventing localized dampness and uneven drying. Incompletely dried manure material has high moisture content and viscosity, easily agglomerating into clumps with an overall particle size much larger than the sieve aperture of the screening plate 27. Therefore, it cannot be discharged from the screening plate 27, effectively preventing the outflow of damp and substandard material. Only after thorough hot air drying and repeated collision and crushing by the crushing plate 24 and the crushing blocks 26, resulting in dry, finely crushed manure particles with a particle size smaller than the sieve aperture of the screening plate 27, can the manure be effectively dried.The material can pass smoothly through the screening holes to complete the screening operation and be discharged from the outlet. It can be directly used for subsequent granulation processing. However, unqualified materials with larger particle size, insufficient crushing, or undried will be retained above the screening plate 27 and will be pushed back into the processing tank 22 with the continuous feeding of subsequent materials to participate in the crushing and drying process again until the particle size and dryness of the material meet the standards before it can be discharged. The whole process realizes the automated integrated closed-loop treatment of manure solid-liquid separation, crushing, drying, and screening. Through the separator 1, the automated and refined solid-liquid separation of livestock and poultry manure can be realized. Relying on the internal linkage pushing, squeezing, and water absorption guiding structure, the internal moisture of the manure is stripped away in multiple layers. Compared with traditional separation equipment, the separation is more thorough and effectively reduces the water content of solid manure. At the same time, the inclined guiding structure The system can completely collect waste liquid, eliminating problems such as liquid accumulation, odor, and blockage inside the equipment. Its automated, interconnected structure requires no manual operation, ensuring strong stability during continuous operation. It can adapt to the continuous manure treatment needs of large-scale farms, improving the quality of manure pretreatment from the source. The drying unit 2 combines mechanical crushing with hot air drying, enabling efficient and refined treatment of dehydrated solid manure. It effectively breaks up clumps of manure, solving the drawbacks of traditional drying methods such as material accumulation and uneven drying. The full-area hot air output structure ensures uniform drying, and the end-of-line screening structure selects qualified materials, significantly improving the quality of the finished manure product. This provides high-quality raw materials for subsequent production of solid granular organic fertilizer. The automated, integrated operation mode effectively saves labor costs and improves the efficiency of manure resource utilization.

[0024] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A livestock manure recycling and treatment device, comprising: A separation element (1) for solid-liquid separation of collected animal feces, characterized in that a drying element (2) for drying solid feces is provided on one side of the separation element (1). The separating component (1) includes a separating box (11), a screening component (12) is provided inside the separating box (11), and a driving component (13) is provided inside the separating box (11). The separation box (11) is fixedly connected to a receiving plate (111). A drain trough (112) is provided through the top of the receiving plate (111). A solid discharge trough (113) is provided through one side of the separation box (11). The receiving plate (111) is inclined. A liquid discharge trough (114) is provided through one side of the separation box (11) in the width direction. The screening component (12) includes a water-absorbing pad (121) that abuts against the top of the receiving plate (111). A screw (122) is provided through the top of the water-absorbing pad (121). The screw (122) passes through the receiving plate (111) and is threadedly connected to the receiving plate (111). The driving component (13) includes a first rotating shaft (131) and a second rotating shaft (133) that pass through and are rotatably connected to the separation box (11). A push plate (132) is fixedly connected to the outer surface of the first rotating shaft (131), and the push plate (132) is spirally wound around the outer surface of the first rotating shaft (131). A pressure roller (134) is fixedly connected to the outer surface of the second rotating shaft (133). A motor (135) is fixedly connected to one side of the separation box (11) in the width direction. The output end of the first motor (135) passes through the separation box (11) and is fixedly connected to the first rotating shaft (131). The end of the first rotating shaft (131) away from the first motor (135) passes through the separation box (11) and is fixedly connected to a transmission wheel (136). A set of transmission wheels (136) is also fixedly connected to the second rotating shaft (133). A set of transmission belts (137) is sleeved on the outer surface of the transmission wheels (136). The transmission belts (137) are respectively meshed with multiple sets of transmission wheels (136). Multiple sets of drainage troughs (112) are provided and evenly distributed on the receiving plate (111). The receiving plate (111) is inclined in the direction of the length of the separation box (11). The receiving plate (111) is at its lowest point on the side closest to the solid discharge trough (113). The bottom of the solid discharge trough (113) is flush with the top of the receiving plate (111). A guide platform (115) is fixedly connected to the bottom of the separation box (11). The guide platform (115) has a triangular cross-section with the inclined surface facing upwards and the inclined surface direction is the width direction of the separation box (11). The side where the liquid discharge trough (114) is located is the lowest point of the inclined surface at the top of the guide platform (115). The screws (122) are provided in four sets, symmetrically distributed on the top of the receiving plate (111). The bottom of the absorbent pad (121) is fixedly connected to the guide rope (123). The bottom of the guide rope (123) passes through the drain trough (112). The guide rope (123) is provided in multiple sets, evenly distributed on the bottom of the absorbent pad (121).

2. The animal manure recycling and treatment device for livestock farming according to claim 1, characterized in that, Multiple sets of rotating shaft one (131) are arranged in an array along the horizontal direction of the receiving plate (111). Three sets of push plates (132) are evenly distributed on the outer circular surface of each set of rotating shaft one (131). The outer radius of the push plate (132) is the same as the distance from the axis of rotating shaft one (131) to the top of the water-absorbing pad (121). The pressure roller (134) and rotating shaft two (133) are arranged on the side close to the solid discharge groove (113). The radius of the pressure roller (134) is smaller than the distance from the axis of rotating shaft two (133) to the top of the water-absorbing pad (121). The water-absorbing pad (121) extends from the projection area of ​​the pressure roller (134) to the solid discharge groove (113), and its surface is made of smooth material. Multiple sets of transmission wheels (136) are arranged and fixed on multiple sets of rotating shaft one (131) and one set of rotating shaft two (133).

3. The animal manure recycling and treatment device for livestock farming according to claim 2, characterized in that, The drying component (2) includes a support frame (21), which is located on one side of the solid discharge tank (113). A processing tank (22) is fixedly connected to the top of the support frame (21). The outer surface of the processing tank (22) is provided with an inlet and an outlet. The inlet is connected to the solid discharge tank (113), and the outlet is located on the side of the processing tank (22) away from the inlet and below.

4. The animal manure recycling and treatment device for livestock farming according to claim 3, characterized in that, A rotating cylinder (23) is provided through the end face of the processing barrel (22). The rotating cylinder (23) is rotatably connected to the processing barrel (22). A rotating connector is fixedly connected to the opening of the rotating cylinder (23). One end of the rotating connector is connected to the air outlet of the air heater. A second motor is fixedly connected to the end of the processing barrel (22) away from the rotating connector. The output end of the second motor passes through the processing barrel (22) and is fixedly connected to the rotating cylinder (23). A crushing plate (24) is connected through the outer circular surface of the rotating cylinder (23).

5. The animal manure recycling and treatment device for livestock farming according to claim 4, characterized in that, The crushing plate (24) has a clearance groove (25) on the side facing the inner wall of the processing barrel (22). There are multiple sets of clearance grooves (25) evenly distributed on the crushing plate (24). There are five sets of crushing plates (24) evenly distributed on the outer surface of the rotating cylinder (23). Multiple sets of exhaust holes are evenly opened on each set of crushing plates (24). The inner wall of the processing barrel (22) is fixedly connected with crushed blocks (26).

6. The animal manure recycling and treatment device for livestock farming according to claim 5, characterized in that, The crushed block (26) is hemispherical and its size is slightly smaller than the clearance groove (25). There are multiple sets of crushed blocks (26) arranged in multiple rows of rings. Each row of crushed blocks (26) is on the same plane as a set of clearance grooves (25) on multiple sets of crushing plates (24). A screening plate (27) is fixedly connected to the discharge port of the processing barrel (22). Multiple sets of screening holes are evenly opened on the screening plate (27). The diameter of the exhaust hole is smaller than that of the screening hole.

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