Livestock manure cleaning and collecting device

Abstract

The utility model discloses a livestock and poultry manure cleaning and collecting device, including belt manure cleaning machine main part, one end of belt manure cleaning machine main part is equipped with scraper subassembly, the below of scraper subassembly is equipped with collecting box, the top of collecting box is fixedly connected with baffle, the inside of baffle is provided with first filter screen to lean, the top of collecting box is equipped with with the low place of one side of first filter screen is connected's through -groove, first inclined plate is fixedly connected in the through -groove, the inside of collecting box is provided with auger main part to lean, the top of auger main part is equipped with with first inclined plate bottom low place is connected's collecting hopper, the livestock and poultry manure cleaning and collecting device of the utility model realizes excrement fast accurate solid -liquid separation through first filter screen, auger main part etc. to improve the processing efficiency, reduce the cost, and utilize water circulation system and circulate the filtered liquid for cleaning equipment, realize water resource recycling, reduce consumption and pollution, and have economic benefit and environmental benefit.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry manure cleaning technology, and in particular to a livestock and poultry manure cleaning and collection device. Background Technology

[0002] In modern livestock and poultry farming, the efficient cleaning and resource-based treatment of livestock and poultry manure is a key link in ensuring a clean farming environment and achieving sustainable development. Traditional livestock and poultry manure cleaning and collection devices are often single-function, making it difficult to simultaneously achieve efficient collection and solid-liquid separation of manure, leading to increased subsequent treatment costs and serious resource waste. Although some devices have certain solid-liquid separation capabilities, the separation effect is poor, and they lack a water resource recycling mechanism. Cleaning the equipment requires a large amount of fresh water, exacerbating farming costs and environmental burden. In addition, during the cleaning process, existing devices easily leave manure residue on conveyor belts and other components, which not only affects transmission efficiency but also breeds bacteria, posing hygiene hazards.

[0003] Therefore, we propose a livestock and poultry manure cleaning and collection device. Utility Model Content

[0004] The main purpose of this utility model is to provide a livestock and poultry manure cleaning and collection device to prevent increased subsequent processing costs and serious waste of resources, avoid low processing efficiency due to poor solid-liquid separation, eliminate the phenomenon of consuming large amounts of fresh water resources during equipment cleaning, which would exacerbate breeding costs and environmental burden, and eliminate the hygiene hazards caused by bacteria breeding in residual manure on conveyor belts and other transmission components. This improves the efficiency and quality of livestock and poultry manure cleaning and collection, reduces breeding costs, reduces environmental pollution, ensures a clean breeding environment, and promotes the green, efficient, and sustainable development of the modern livestock and poultry breeding industry. It can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A livestock and poultry manure cleaning and collection device includes a belt manure cleaner body, a scraper assembly at one end of the belt manure cleaner body, a collection box below the scraper assembly, a baffle fixedly connected to the top of the collection box, a first filter screen inclinedly arranged on the inner side of the baffle, a through groove connected to the lower part of one side of the first filter screen at the top of the collection box, a first inclined plate fixedly connected in the through groove, an auger body inclinedly arranged inside the collection box, a collection hopper connected to the lower part of the bottom of the first inclined plate at the top of the auger body, a drain hole at the lower part of the bottom of the auger body, a manure discharge pipe fixedly connected to the higher part of the bottom of the auger body, and a second filter screen arranged inside the collection box and below the auger body, the second filter screen having a smaller aperture than the first filter screen.

[0007] The belt manure cleaner has a cleaning mechanism located directly above the body of the machine and the scraper assembly. The cleaning mechanism consists of a water supply pipe, a nozzle, and a water circulation system. The water supply pipe is connected to the collection box through the water circulation system.

[0008] By adopting the above technical solution, the main body of the belt manure cleaner transports livestock and poultry manure to the scraper assembly. The scraper of the scraper assembly scrapes the manure off the belt. The manure slides down the second inclined plate onto the first filter screen. The first filter screen performs preliminary filtration of the manure. Larger solid manure remains on the first filter screen, while liquid and smaller particles pass through the first filter screen and flow into the collection hopper via the first inclined plate. The material in the collection hopper enters the auger body. During operation, the auger body further transports and compresses the material. Liquid is discharged from the drain hole and filtered again by the second filter screen before remaining in the collection box, while solid manure is discharged from the manure discharge pipe, completing the collection and solid-liquid separation of manure. At the same time, the liquid in the collection box enters the cleaning mechanism through the water circulation system to clean the main body of the belt manure cleaner.

[0009] Furthermore, the main body of the belt manure cleaner includes a frame, with two supports fixedly connected to the top of the frame, the water supply pipe fixedly installed inside the supports, the top of the nozzles fixedly connected to the bottom of the water supply pipes, and multiple nozzles arranged horizontally at equal intervals.

[0010] By adopting the above technical solution, the water circulation system transports the liquid in the collection tank to the water delivery pipe through the pump body. The liquid in the water delivery pipe is sprayed out through multiple horizontally equidistant nozzles to form a uniform water flow, which washes the conveyor belt assembly of the belt manure cleaner body located directly above the scraper assembly, cleans the residual feces on the belt, and ensures the cleanliness of the conveyor belt assembly so as to continuously and efficiently transport feces.

[0011] Furthermore, the water circulation system includes a pump body fixedly installed on the outer wall of one end of the collection tank. The suction end of the pump body is fixedly connected to a first connecting pipe, and the other end of the first connecting pipe is fixedly connected to the lower part of one end of the collection tank. The discharge end of the pump body is fixedly connected to a second connecting pipe, and the other end of the second connecting pipe is fixedly connected to one end of the water supply pipe.

[0012] By adopting the above technical solution, the pump body starts and draws in the liquid filtered by the second filter screen from the lower part of one end of the collection tank through the first connecting pipe. Then, the liquid is transported to the water supply pipe through the second connecting pipe to provide cleaning water for the cleaning mechanism. This realizes the recycling of liquid between the collection tank and the cleaning mechanism, saves water resources, and ensures the continuous operation of the cleaning work.

[0013] Furthermore, the end of the collection box away from the pump body is fixedly connected to a water inlet pipe and a drain pipe, respectively. The drain pipe is located below the water inlet pipe and is equipped with a valve. Support legs are provided at the four corners of the bottom of the collection box.

[0014] By adopting the above technical solution, when the liquid volume in the collection tank is insufficient to meet the water demand of the cleaning mechanism, clean water can be added to the collection tank through the water inlet pipe. As the solid-liquid separation process proceeds, the liquid in the collection tank continuously increases. When it is necessary to drain the liquid, the valve on the drain pipe is opened, and the liquid is discharged from the drain pipe. The four support legs at the bottom of the collection tank provide stable support, ensuring that the collection tank remains stable throughout the entire operation and preventing tilting or shaking that could affect the normal operation of the equipment.

[0015] Furthermore, the inner side of the frame is provided with a conveyor belt assembly for transporting feces, and a motor for driving the conveyor belt assembly is fixedly installed on one outer wall of the frame.

[0016] By adopting the above technical solution, the motor is started, and the motor drives the conveyor belt assembly to operate inside the frame. The conveyor belt assembly continuously transports the manure in the livestock and poultry breeding area to the scraper assembly, realizing the automatic manure transfer function, improving the efficiency of manure cleaning, reducing the intensity of manual labor, and ensuring the cleanliness and hygiene of the livestock and poultry breeding environment.

[0017] Furthermore, the scraper assembly includes a support plate fixedly installed inside the frame, a scraper fixedly installed at the top of the support plate, and a second inclined plate fixedly installed at the bottom of the support plate, the bottom of the second inclined plate being connected to the high point of the first filter screen.

[0018] By adopting the above technical solution, when the conveyor belt assembly transports the feces to the scraper assembly, the scraper fixed at the top of the support plate makes close contact with the surface of the conveyor belt assembly, scraping off the feces from the belt. The scraped-off feces fall onto the second inclined plate at the bottom of the support plate. Because the second inclined plate is inclined and its bottom end is connected to the high point of the first filter screen, the feces slide down the second inclined plate onto the first filter screen under the action of gravity, entering the subsequent collection and solid-liquid separation process.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The present invention provides a livestock and poultry manure cleaning and collection device. The manure is initially filtered through the first filter screen, and larger solid manure is intercepted. Liquid and smaller particles flow into the collection hopper through the first inclined plate. Then, under the squeezing and conveying of the auger body, solid-liquid separation is further achieved. The liquid is discharged from the drain hole and filtered a second time through the second filter screen. The solid manure is discharged from the manure pipe. This process can not only quickly and accurately separate the solid and liquid in the manure and improve the manure treatment efficiency, but also provide convenience for the subsequent composting treatment of solid manure and the harmless treatment of liquid, and reduce the overall treatment cost.

[0021] (2) This utility model discloses a livestock and poultry manure cleaning and collection device. The water circulation system allows the filtered liquid in the collection tank to be pumped to the cleaning mechanism for rinsing the main body of the belt-driven manure cleaner. This design achieves the recycling of water resources during the manure cleaning and collection process, avoiding the waste of large amounts of fresh water and significantly reducing water consumption during the breeding process. Simultaneously, it reduces wastewater discharge, lowers the risk of pollution to the surrounding environment, aligns with the green and environmentally friendly industrial development concept, and has good economic and environmental benefits. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a livestock and poultry manure cleaning and collection device according to the present invention.

[0023] Figure 2 This is a schematic diagram of the main structure of the belt manure cleaner of the livestock and poultry manure cleaning and collection device of this utility model.

[0024] Figure 3 This is a partial exploded view and a cross-sectional view of the collection box of a livestock and poultry manure cleaning and collection device according to the present invention.

[0025] Figure 4 This is a schematic diagram of the auger main structure of a livestock and poultry manure cleaning and collection device according to the present invention.

[0026] In the diagram: 1. Main body of the belt conveyor manure cleaner; 2. Scraper assembly; 3. Collection box; 4. Baffle; 5. First filter screen; 6. Screw conveyor body; 7. Collection hopper; 8. Manure discharge pipe; 9. First inclined plate; 10. Second filter screen; 11. Cleaning mechanism; 12. Support frame; 13. Water supply pipe; 14. Nozzle; 15. Pump body; 16. First connecting pipe; 17. Second connecting pipe; 18. Water supply pipe; 19. Drainage pipe; 20. Support leg; 21. Frame; 22. Conveyor belt assembly; 23. Motor; 24. Support plate; 25. Scraper; 26. Second inclined plate; 27. Drainage hole. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] To prevent increased subsequent processing costs and severe resource waste, avoid low processing efficiency due to poor solid-liquid separation, eliminate the excessive consumption of fresh water during equipment cleaning which exacerbates breeding costs and environmental burden, and eliminate hygiene hazards caused by bacteria breeding in residual manure on conveyor belts and other transmission components, this approach aims to improve the efficiency and quality of livestock and poultry manure collection, reduce breeding costs, decrease environmental pollution, ensure a clean breeding environment, and promote the green, efficient, and sustainable development of the modern livestock and poultry farming industry. Figure 1 , Figure 2 , Figure 3 As shown, a livestock and poultry manure cleaning and collection device includes a belt manure cleaner body 1, a scraper assembly 2 at one end of the belt manure cleaner body 1, a collection box 3 below the scraper assembly 2, a baffle 4 fixedly connected to the top of the collection box 3, a first filter screen 5 inclinedly arranged on the inner side of the baffle 4, a through groove connected to the lower part of one side of the first filter screen 5 at the top of the collection box 3, a first inclined plate 9 fixedly connected in the through groove, an auger body 6 inclinedly arranged inside the collection box 3, a collection hopper 7 connected to the lower part of the bottom of the first inclined plate 9 at the top of the auger body 6, a drain hole 27 at the lower part of the bottom of the auger body 6, a manure discharge pipe 8 fixedly connected to the higher part of the bottom of the auger body 6, and a second filter screen 10 arranged inside the collection box 3 and below the auger body 6, the second filter screen 10 having a smaller aperture than the first filter screen 5.

[0029] A cleaning mechanism 11 is provided directly above the main body 1 of the belt manure cleaner that contacts the scraper assembly 2. The cleaning mechanism 11 consists of a water supply pipe 13, a nozzle 14 and a water circulation system. The water supply pipe 13 is connected to the collection box 3 through the water circulation system.

[0030] In use, the main body 1 of the belt manure cleaner transports livestock and poultry manure to the scraper assembly 2. The scraper 25 of the scraper assembly 2 scrapes the manure off the belt. The manure slides down the second inclined plate 26 onto the first filter screen 5. The first filter screen 5 performs preliminary filtration of the manure. Larger solid manure remains on the first filter screen 5, while liquid and smaller particles pass through the first filter screen 5 and flow into the collection hopper 7 via the first inclined plate 9. The material in the collection hopper 7 enters the auger body 6. During operation, the auger body 6 further transports and compresses the material. Liquid is discharged from the drain hole 27 and filtered again by the second filter screen 10 before remaining in the collection box 3, while solid manure is discharged from the manure discharge pipe 8, completing the collection and solid-liquid separation of manure. At the same time, the liquid in the collection box 3 enters the cleaning mechanism 11 through the water circulation system to clean the main body 1 of the belt manure cleaner.

[0031] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a frame 21 for the main body 1 of the belt manure cleaner, two supports 12 fixedly connected to the top of the frame 21, a water supply pipe 13 fixedly installed on the inner side of the support 12, the top of the nozzle 14 fixedly connected to the bottom of the water supply pipe 13, and multiple nozzles 14 arranged horizontally at equal intervals.

[0032] During use, the water circulation system transports the liquid in the collection tank 3 to the water supply pipe 13 through the pump body 15. The liquid in the water supply pipe 13 is sprayed out through multiple horizontally equidistant nozzles 14 to form a uniform water flow, which washes the conveyor belt assembly 22 of the belt manure cleaner body 1 located directly above the scraper assembly 2, cleans the residual feces on the belt, and ensures the cleanliness of the conveyor belt assembly 22 so as to continuously and efficiently transport feces.

[0033] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a water circulation system comprising a pump body 15 fixedly installed on the outer wall of one end of the collection tank 3. The suction end of the pump body 15 is fixedly connected to a first connecting pipe 16, and the other end of the first connecting pipe 16 is fixedly connected to the lower part of one end of the collection tank 3. The discharge end of the pump body 15 is fixedly connected to a second connecting pipe 17, and the other end of the second connecting pipe 17 is fixedly connected to one end of the water supply pipe 13.

[0034] When in use, the pump body 15 is started, and the liquid filtered by the second filter screen 10 is drawn into the lower part of one end of the collection tank 3 through the first connecting pipe 16. The liquid is then transported to the water supply pipe 13 through the second connecting pipe 17 to provide cleaning water for the cleaning mechanism 11. This realizes the recycling of liquid between the collection tank 3 and the cleaning mechanism 11, saves water resources, and ensures the continuous operation of the cleaning work.

[0035] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a water inlet pipe 18 and a drain pipe 19 fixedly connected to one end of the collection box 3 away from the pump body 15. The drain pipe 19 is located below the water inlet pipe 18 and is equipped with a valve. Support legs 20 are provided at the four corners of the bottom of the collection box 3.

[0036] During use, when the liquid level in the collection tank 3 is insufficient to meet the water requirements of the cleaning mechanism 11, clean water can be added to the collection tank 3 through the water inlet pipe 18. As the solid-liquid separation process proceeds, the liquid level in the collection tank 3 continuously increases. When it is necessary to drain the liquid, the valve on the drain pipe 19 is opened, and the liquid is discharged from the drain pipe 19. The four support legs 20 at the bottom of the collection tank 3 provide stable support, ensuring that the collection tank 3 remains stable throughout the entire operation and preventing tilting or shaking that could affect the normal operation of the equipment.

[0037] For example, such as Figure 2 As shown, the present invention also includes a conveyor belt assembly 22 for transporting feces on the inner side of the frame 21, and a motor 23 for driving the conveyor belt assembly 22 is fixedly installed on one outer wall of the frame 21.

[0038] When in use, start the motor 23, which drives the conveyor belt assembly 22 to run inside the frame 21. The conveyor belt assembly 22 continuously transports the manure in the livestock and poultry breeding area to the scraper assembly 2, realizing the automatic manure transfer function, improving the efficiency of manure cleaning, reducing the intensity of manual labor, and ensuring the cleanliness and hygiene of the livestock and poultry breeding environment.

[0039] For example, such as Figure 2 , Figure 3 As shown, the present invention also includes a scraper assembly 2 comprising a support plate 24 fixedly installed inside the frame 21, a scraper 25 fixedly installed at the top of the support plate 24, and a second inclined plate 26 fixedly installed at the bottom of the support plate 24, the bottom of the second inclined plate 26 being connected to the high point of the first filter screen 5.

[0040] In use, when the conveyor belt assembly 22 transports the feces to the scraper assembly 2, the scraper 25 fixed to the top of the support plate 24 comes into close contact with the surface of the conveyor belt assembly 22, scraping off the feces from the belt. The scraped-off feces fall onto the second inclined plate 26 at the bottom of the support plate 24. Because the second inclined plate 26 is inclined and its bottom end is connected to the high point of the first filter screen 5, the feces slide down the second inclined plate 26 onto the first filter screen 5 under the action of gravity, entering the subsequent collection and solid-liquid separation process.

[0041] It should be noted that this utility model is a livestock and poultry manure cleaning and collection device. The motor 23 is started to drive the conveyor belt assembly 22 to operate, transporting the manure in the livestock and poultry breeding area to the scraper assembly 2. The scraper 25 scrapes the manure off the belt and slides it through the second inclined plate 26 to the first filter screen 5. The first filter screen 5 performs preliminary filtration, and the liquid and small particles flow into the collection hopper 7 through the first inclined plate 9, and then into the auger body 6. The auger body 6 squeezes and conveys the liquid, which is discharged from the drain hole 27 and remains in the collection box 3 after being filtered by the second filter screen 10. The solid manure is discharged from the manure discharge pipe 8. At the same time, the pump body 15 draws the filtered liquid in the collection box 3 into the first connecting pipe 16 and transports it to the water supply pipe 13 through the second connecting pipe 17. The liquid is then sprayed out by the nozzle 14 to clean the conveyor belt assembly 22. When the liquid in the collection box 3 is insufficient, water is added through the water filling pipe 18. Excess liquid is discharged by opening the drain pipe 19 valve. The support leg 20 ensures the stable operation of the collection box 3.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A livestock and poultry manure cleaning and collection device, comprising a belt-driven manure cleaner body (1), characterized in that, The main body (1) of the belt manure cleaner is provided with a scraper assembly (2) at one end. A collection box (3) is provided below the scraper assembly (2). A baffle (4) is fixedly connected to the top of the collection box (3). A first filter screen (5) is inclinedly arranged on the inner side of the baffle (4). A through groove is opened at the top of the collection box (3) and connected to the lower part of one side of the first filter screen (5). A first inclined plate (9) is fixedly connected in the through groove. An auger body (6) is inclinedly arranged inside the collection box (3). A collection bucket (7) is provided at the top of the auger body (6) and connected to the lower part of the bottom of the first inclined plate (9). A drain hole (27) is opened at the lower part of the bottom of the auger body (6). A manure pipe (8) is fixedly connected at the higher part of the bottom of the auger body (6). A second filter screen (10) is provided inside the collection box (3) and below the auger body (6). The aperture of the second filter screen (10) is smaller than that of the first filter screen (5). The main body (1) of the belt manure cleaner is provided with a cleaning mechanism (11) directly above the scraper assembly (2) in contact with it. The cleaning mechanism (11) consists of a water supply pipe (13), a nozzle (14) and a water circulation system. The water supply pipe (13) is connected to the collection box (3) through the water circulation system.

2. The livestock and poultry manure cleaning and collection device according to claim 1, characterized in that: The main body (1) of the belt manure cleaner includes a frame (21), with two supports (12) fixedly connected to the top of the frame (21). The water supply pipe (13) is fixedly installed on the inner side of the support (12). The top of the nozzle (14) is fixedly connected to the bottom of the water supply pipe (13). Multiple nozzles (14) are arranged horizontally at equal intervals.

3. The livestock and poultry manure cleaning and collection device according to claim 1, characterized in that: The water circulation system includes a pump body (15) fixedly installed on the outer wall of one end of the collection tank (3). The suction end of the pump body (15) is fixedly connected to a first connecting pipe (16), and the other end of the first connecting pipe (16) is fixedly connected to the lower part of one end of the collection tank (3). The discharge end of the pump body (15) is fixedly connected to a second connecting pipe (17), and the other end of the second connecting pipe (17) is fixedly connected to one end of the water supply pipe (13).

4. The livestock and poultry manure cleaning and collection device according to claim 1, characterized in that: The end of the collection box (3) away from the pump body (15) is fixedly connected to a water inlet pipe (18) and a drain pipe (19). The drain pipe (19) is located below the water inlet pipe (18) and is equipped with a valve. Support legs (20) are provided at the four corners of the bottom of the collection box (3).

5. The livestock and poultry manure cleaning and collection device according to claim 2, characterized in that: The inner side of the frame (21) is provided with a conveyor belt assembly (22) for transporting feces, and a motor (23) for driving the conveyor belt assembly (22) is fixedly installed on one side of the outer wall of the frame (21).

6. The livestock and poultry manure cleaning and collection device according to claim 1, characterized in that: The scraper assembly (2) includes a support plate (24) fixedly installed inside the frame (21). A scraper (25) is fixedly installed at the top of the support plate (24), and a second inclined plate (26) is fixedly installed at the bottom of the support plate (24). The bottom of the second inclined plate (26) is connected to the high point of the first filter screen (5).

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