Livestock and poultry manure recovery device

Abstract

The utility model discloses a livestock and poultry excrement recycling device, which relates to the technical field of excrement recycling and comprises a treatment box, a feeding port is arranged on the outer wall of one side of the treatment box, a top cover is arranged at the upper end of the treatment box, a first air cylinder is arranged in the middle of the top cover, and a pressing plate is arranged at the lower end of the first air cylinder in the treatment box. A plurality of groups of filtering holes are formed in the middle of a bottom plate of the treatment box, a liquid box is arranged at the lower end of the treatment box, the upper end of the liquid box is communicated with the lower end of the treatment box, a liquid discharging pipe is arranged on the side wall of one side of the liquid box, a valve is arranged at the upper end of the liquid discharging pipe, and a discharging opening is formed in the lower portion of the outer wall of the front side of the treatment box. A baffle is arranged in the middle of the rear end of the discharging port, and a third air cylinder is arranged at the upper end of the baffle. According to the livestock and poultry manure recovery device, solid-liquid separation of manure can be efficiently achieved, and subsequent processing is facilitated.

Description

Technical Field

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

[0002] Animal manure is inevitably generated during livestock and poultry farming. Indiscriminate discharge can easily lead to the overflow of livestock and poultry wastewater, causing pollution of water sources, air, and the environment. Simple dumping not only occupies a large amount of land resources but also easily breeds mosquitoes and produces foul odors, affecting the living environment of surrounding residents. Furthermore, livestock and poultry manure contains rich organic matter and nutrients; discharging it without effective treatment results in resource waste.

[0003] Existing recycling devices are limited in function and cannot simultaneously achieve solid-liquid separation and efficient treatment of manure, thus failing to meet the dual requirements of environmental protection and resource reuse. To address the shortcomings of existing technologies, we propose a livestock and poultry manure recycling device. Utility Model Content

[0004] The main purpose of this utility model is to provide a livestock and poultry manure recycling device, which can effectively solve the problems in the background art.

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

[0006] A livestock and poultry manure recycling device includes a processing box. An inlet is located on one outer wall of the processing box. A top cover is located at the top of the processing box. A first cylinder is located in the middle of the top cover. A pressure plate is located inside the processing box at the lower end of the first cylinder. Multiple sets of filter holes are located in the middle of the bottom plate of the processing box. A liquid tank is located at the lower end of the processing box, with its upper end connected to the lower end of the processing box. A drain pipe is located on one side wall of the liquid tank, with a valve at its upper end. An outlet is located at the lower front outer wall of the processing box. A baffle is located in the middle of the rear end of the outlet. A third cylinder is located at the upper end of the baffle. An mounting block is located between the upper end of the third cylinder and the outer wall of the processing box. An mounting frame is located on the rear outer wall of the processing box. A second cylinder is located in the middle of the mounting frame. A push plate is located inside the processing box at the front end of the second cylinder. An movable opening is located at the lower rear outer wall of the processing box.

[0007] Preferably, two sets of sliding grooves are provided on both sides of the pressure plate, and two sets of sliding rails are provided on both sides of the inner wall of the processing box. The sliding grooves and sliding rails are fitted together, and the pressure plate is slidably connected to the sliding rails through the provided sliding grooves.

[0008] Preferably, an exhaust pipe is provided on one side of the upper end of the liquid tank, and an activated carbon filter is detachably connected to the middle of the upper end of the exhaust pipe.

[0009] Preferably, a sealing strip is provided between the inner wall of the movable port and the outer wall of the push plate, the rear end of the discharge port is connected to the interior of the processing box, and a movable hole is provided between the baffle and the rear inner wall of the discharge port. The baffle is movably connected to the rear end of the discharge port through the movable hole.

[0010] Preferably, a filter screen is provided in the middle of each group of filter holes.

[0011] Preferably, the lower end of the liquid tank is provided with four sets of support legs.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, the No. 1 cylinder drives the pressure plate to move downward along the sliding track, squeezing the livestock and poultry manure in the treatment box. Under pressure, the liquid flows into the liquid tank through the filter holes and filter screen on the bottom plate of the treatment box, achieving efficient solid-liquid separation. Compared with the traditional natural sedimentation separation method, this design significantly shortens the separation time, improves the processing efficiency, and ensures the separation effect, effectively distinguishing solids and liquids for subsequent separate processing. The exhaust pipe and activated carbon filter can filter the exhaust gas to prevent gas pollution of the working air environment.

[0014] In this invention, cylinder No. 3 controls the opening and closing of the baffle, facilitating the discharge of solid materials from the outlet; cylinder No. 2 pushes the push plate, which can push out any residual or accumulated solid materials in the processing tank through the movable opening, ensuring that the materials in the processing tank are cleaned. The liquid waste collected in the liquid tank can be discharged through the drain pipe and used to make liquid organic fertilizer, etc.; the separated solid materials can be further processed into solid organic fertilizer. This device forms a complete process from material processing to discharge, not only reducing the pollution of manure to the environment but also realizing the recycling of resources. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0018] Figure 4 This is a schematic diagram of the pressure plate connection structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the push plate connection structure of this utility model.

[0020] In the diagram: 1. Processing box; 2. Inlet; 3. Top cover; 4. Cylinder No. 1; 5. Mounting frame; 6. Cylinder No. 2; 7. Outlet; 8. Baffle; 9. Cylinder No. 3; 10. Mounting block; 11. Liquid tank; 12. Support leg; 13. Drain pipe; 14. Valve; 15. Exhaust pipe; 16. Activated carbon filter; 17. Filter hole; 18. Sliding rail; 19. Movable port; 20. Pressure plate; 21. Slide groove; 22. Push plate. Detailed Implementation

[0021] 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.

[0022] like Figures 1-5As shown, the treatment box 1 is used to treat manure. An inlet 2 is located on one outer wall of the treatment box 1, through which manure enters the interior of the treatment box 1. A top cover 3 is located at the top of the treatment box 1, with a cylinder 4 positioned in the center of the top cover 3. A pressure plate 20 is located inside the treatment box 1 at the lower end of the cylinder 4. The pressure plate 20 is used to compress the manure inside the treatment box 1. Two sets of sliding grooves 21 are provided on both sides of the pressure plate 20, and two sets of sliding rails 18 are provided on both inner walls of the treatment box 1. The sliding grooves 21 engage with the sliding rails 18, and the pressure plate 20 compresses the manure through the sliding grooves. The trough 21 is slidably connected to the sliding rail 18. The trough 21 and the sliding rail 18 allow the pressure plate 20 to move more stably inside the treatment box 1. Multiple sets of filter holes 17 are provided in the middle of the bottom plate of the treatment box 1. Each filter hole 17 has a filter screen in the middle. When the sewage is squeezed, the internal liquid is filtered through the filter holes 17. A liquid tank 11 is provided at the lower end of the treatment box 1. The upper end of the liquid tank 11 is connected to the lower end of the treatment box 1. The filtered liquid enters the interior of the liquid tank 11 and is collected. A drain pipe 13 is provided on one side wall of the liquid tank 11. The upper end of the drain pipe 13... A valve 14 is installed at one end, which controls the opening and closing of the drain pipe 13. When the valve 14 is opened, the liquid inside the liquid tank 11 will be discharged outward through the drain pipe 13. A discharge port 7 is provided at the lower part of the front outer wall of the treatment tank 1. The discharge port 7 is connected to the interior of the treatment tank 1. The sewage that has been squeezed and processed inside the treatment tank 1 can be discharged outward through the discharge port 7. A baffle 8 is provided in the middle of the rear end of the discharge port 7. The baffle 8 can move in the middle of the rear end of the discharge port 7. A third cylinder 9 is provided at the upper end of the baffle 8. An installation block is provided between the upper end of the third cylinder 9 and the outer wall of the treatment tank 1. 10. The extension and retraction of cylinder 9 can control the movement of baffle 8 and control the opening and closing of discharge port 7. A mounting frame 5 is provided on the rear outer wall of the treatment box 1. Cylinder 6 is located in the middle of the mounting frame 5. The mounting frame 5 is used to install cylinder 6. A push plate 22 is provided at the front end of cylinder 6 inside the treatment box 1. A movable port 19 is provided at the bottom of the rear outer wall of the treatment box 1. The push plate 22 can move in the middle of the movable port 19. The push plate 22 moves inside the treatment box 1 through the extension and retraction of cylinder 6, pushing the sewage inside the treatment box 1 toward discharge port 7 and discharging it outward.

[0023] like Figures 1-5 As shown, an exhaust pipe 15 is provided on one side of the upper end of the liquid tank 11. The gas generated during the extrusion process will be discharged outward from the exhaust pipe 15. An activated carbon filter 16 is detachably connected to the middle of the upper end of the exhaust pipe 15. The activated carbon filter 16 is used to filter the gas. Four sets of support legs 12 are provided at the lower end of the liquid tank 11. The support legs 12 are used to support the device.

[0024] It should be noted that this utility model is a livestock and poultry manure recycling device. In use, the collected manure is added into the processing tank 1 through the inlet 2. Then, the first cylinder 4 extends and pushes the pressure plate 20 downward inside the processing tank 1 to squeeze the manure, so that the liquid in the manure enters the liquid tank 11 through the filter hole 17. The squeezed manure remains inside the processing tank 1. The third cylinder 9 retracts and moves, so that the baffle 8 rises in the middle of the rear end of the outlet 7, opening the outlet 7. The second cylinder 6 extends and moves, so that the push plate 22 moves inside the processing tank 1, pushing the manure towards the outlet 7, from which the manure can be discharged. The valve 14 is opened, and the liquid inside the liquid tank 11 is discharged outward through the drain pipe 13. In this way, the solid-liquid separation treatment of manure is achieved.

[0025] 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. Livestock manure recovery device comprising a treatment tank (1), characterized in that: The processing box (1) has an inlet (2) on one side of its outer wall. The processing box (1) has a top cover (3) on its upper end. A cylinder (4) is located in the middle of the top cover (3). A pressure plate (20) is located at the lower end of the cylinder (4) inside the processing box (1). The processing box (1) has multiple sets of filter holes (17) in the middle of its bottom plate. A liquid tank (11) is located at the lower end of the processing box (1). The upper end of the liquid tank (11) is connected to the lower end of the processing box (1). A drain pipe (13) is located on one side wall of the liquid tank (11). A valve is located at the upper end of the drain pipe (13). (14) A discharge port (7) is provided on the lower side of the front outer wall of the processing box (1). A baffle (8) is provided in the middle of the rear end of the discharge port (7). A third cylinder (9) is provided on the upper end of the baffle (8). An installation block (10) is provided between the upper end of the third cylinder (9) and the outer wall of the processing box (1). An installation frame (5) is provided on the rear outer wall of the processing box (1). A second cylinder (6) is provided in the middle of the installation frame (5). A push plate (22) is provided at the front end of the second cylinder (6) inside the processing box (1). An movable port (19) is provided on the lower side of the rear outer wall of the processing box (1).

2. The livestock and poultry manure recovery device according to claim 1, characterized in that: The pressure plate (20) is provided with two sets of sliding grooves (21) on both sides, and the inner walls of both sides of the processing box (1) are provided with two sets of sliding rails (18). The sliding grooves (21) and the sliding rails (18) are fitted together, and the pressure plate (20) is slidably connected to the sliding rails (18) through the provided sliding grooves (21).

3. The livestock and poultry manure recovery device according to claim 1, characterized in that: An exhaust pipe (15) is provided on one side of the upper end of the liquid tank (11), and an activated carbon filter (16) is detachably connected to the middle of the upper end of the exhaust pipe (15).

4. The livestock manure recovery device according to claim 1, characterized in that: A sealing strip is provided between the inner wall of the movable port (19) and the outer wall of the push plate (22). The rear end of the discharge port (7) is connected to the interior of the processing box (1). A movable hole is provided between the baffle (8) and the inner wall of the rear end of the discharge port (7). The baffle (8) is movably connected to the rear end of the discharge port (7) through the movable hole.

5. The livestock manure recovery device according to claim 1, characterized in that: Each set of filter holes (17) has a filter screen in the middle.

6. The livestock manure recovery device according to claim 1, characterized in that: The liquid tank (11) is provided with four sets of support legs (12) at its lower end.

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