Automatic livestock manure separation treatment structure

Abstract

The utility model relates to livestock and poultry manure processing technical field discloses livestock and poultry manure automatic separation processing structure, including work box, the outer wall fixed connection of work box has the motor, the output fixed setting of motor has the connecting shaft, both ends of connecting shaft all are fixedly connected with eccentric holder, the inner wall sliding connection of eccentric holder has the gyro wheel, the inside rotation of gyro wheel is connected with transmission frame, the upper surface fixed connection of transmission frame has the screen cloth, the inside sliding connection of screen cloth has the sliding block, the lower surface fixed connection of screen cloth has the spring, the outer wall of work box is provided with the male plate. In the utility model, through the cooperation between motor, connecting shaft, eccentric holder, gyro wheel, transmission frame and sliding block, livestock and poultry manure is fully turned over and vibrated on the screen surface, improves the efficiency of solid -liquid separation, and through the spring, the collision or impact between screen cloth and other components is slowed down, thereby prolonging the service life of screen cloth and related components.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry manure treatment technology, and in particular to an automatic separation and treatment structure for livestock and poultry manure. Background Technology

[0002] Livestock and poultry manure refers to the excrement of animals such as poultry and livestock, including feces, urine, hair, dander, and other waste related to animal physiological activities. This manure is rich in organic matter, nitrogen, phosphorus, potassium, and other elements, and is often used as fertilizer in agricultural production to improve soil structure and fertility, thereby increasing crop yields. Because traditional separation methods for livestock and poultry manure are inefficient and costly, an automated separation and processing system is needed.

[0003] The automatic separation and treatment structure for livestock and poultry manure is a mechanical device for the efficient treatment of livestock and poultry excrement. In the past, equipment such as screw extruders were used to squeeze the livestock and poultry manure to squeeze out the liquid and achieve solid-liquid separation. This separation method easily puts the equipment parts under great pressure, aggravates the wear between the parts, and affects the efficiency of manure separation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic separation and processing structure for livestock and poultry manure, which aims to improve the problem that the equipment parts are easily worn when using a screw extruder for manure separation, thus affecting the efficiency of manure separation.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An automatic separation and processing structure for livestock and poultry manure includes a working box. The working box contains an inlet hopper and an outlet pipe. A motor is fixedly connected to the outer wall of the working box. A connecting shaft is fixedly installed at the output end of the motor. Eccentric frames are fixedly connected to both ends of the connecting shaft. Rollers are slidably connected to the inner wall of the eccentric frames. A transmission frame is rotatably connected to the inside of the rollers. A screen is fixedly connected to the upper surface of the transmission frame. A slider is slidably connected to the inside of the screen. The outer wall of the slider is fixedly connected to the inner wall of the working box. A spring is fixedly connected to the lower surface of the screen. The outer wall of the spring is fixedly connected to the inner wall of the working box. A convex plate is provided on the outer wall of the working box, and a sealing assembly is provided on the outer wall of the convex plate.

[0007] Preferably, the sealing assembly includes a sealing gasket, the interior of which is fixedly connected to the outer wall of the convex plate, and the outer wall of the sealing gasket is disposed inside the working chamber.

[0008] Preferably, both ends of the connecting shaft are rotatably connected to the inside of the working box, and the outer wall of the transmission frame is slidably connected to the inside of the working box.

[0009] Preferably, a fixing block is fixedly connected to the outer wall of the convex plate, and a concave block is slidably connected to the outer wall of the fixing block, with the outer wall of the concave block fixedly connected to the outer wall of the work box.

[0010] Preferably, a U-shaped frame is slidably connected inside the fixing block, and a U-shaped block is fixedly connected to the outer wall of the U-shaped frame.

[0011] Preferably, the outer wall of the U-shaped block is slidably connected to the inside of the fixed block, and a tension spring is fixedly connected to the left outer wall of the U-shaped block, with the outer wall of the tension spring fixedly connected to the inner wall of the fixed block.

[0012] Preferably, the inner wall of the U-shaped block is fixedly connected to an inclined plate, and the outer wall of the inclined plate is slidably connected to a limit plate.

[0013] Preferably, the outer wall of the limiting plate is slidably connected to the inside of the fixing block, and the upper outer wall of the limiting plate is slidably connected to the inside of the concave block.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the cooperation between the motor, connecting shaft, eccentric frame, roller, transmission frame and slider drives the screen to move up and down to automatically separate the manure, so that the livestock and poultry manure is fully turned and vibrated on the screen surface, improving the efficiency of solid-liquid separation. At the same time, the spring reduces the collision or impact between the screen and other components, thereby extending the service life of the screen and related components.

[0016] 2. In this utility model, the convex plate and sealing gasket can be quickly installed and disassembled through the cooperation between the fixing block, U-shaped frame, U-shaped block, tension spring, inclined plate, limiting plate and concave block, which facilitates the removal and cleaning of solid feces above the screen, and also facilitates the cleaning or maintenance of the internal components of the working box, ensuring the normal operation of the structure. Attached Figure Description

[0017] Figure 1 This is a perspective view of the automatic separation and treatment structure for livestock and poultry manure proposed in this utility model.

[0018] Figure 2 This is a partial structural diagram of the eccentric frame of the automatic separation and treatment structure for livestock and poultry manure proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the convex plate of the automatic separation and treatment structure for livestock and poultry manure proposed in this utility model.

[0020] Figure 4 This is a cross-sectional schematic diagram of the internal structure of the fixed block of the automatic separation and treatment structure for livestock and poultry manure proposed in this utility model.

[0021] Legend:

[0022] 1. Working box; 2. Feed hopper; 3. Discharge pipe; 4. Motor; 5. Connecting shaft; 6. Eccentric frame; 7. Roller; 8. Transmission frame; 9. Screen; 10. Slider; 11. Spring; 12. Convex plate; 13. Sealing gasket; 14. Fixing block; 15. Concave block; 16. U-shaped frame; 17. U-shaped block; 18. Tension spring; 19. Inclined plate; 20. Limiting plate. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1 and Figure 2 An embodiment of this utility model provides an automatic separation and processing structure for livestock and poultry manure, including a working box 1. The working box 1 is equipped with a feeding hopper 2 and a discharge pipe 3. A motor 4 is fixedly connected to the outer wall of the working box 1. A connecting shaft 5 is fixedly installed at the output end of the motor 4. An eccentric frame 6 is fixedly connected to both ends of the connecting shaft 5. A roller 7 is slidably connected to the inner wall of the eccentric frame 6. A transmission frame 8 is rotatably connected to the inside of the roller 7. A screen 9 is fixedly connected to the upper surface of the transmission frame 8. A slider 10 is slidably connected to the inside of the screen 9. The outer wall of the slider 10 is fixedly connected to the inner wall of the working box 1. A spring 11 is fixedly connected to the lower surface of the screen 9. The outer wall of the spring 11 is fixedly connected to the inner wall of the working box 1. A convex plate 12 is provided on the outer wall of the working box 1. A sealing component is provided on the outer wall of the convex plate 12.

[0025] Specifically, the feed hopper 2 is positioned above the working box 1, and the discharge pipe 3 is positioned below the working box 1, facilitating the movement of manure from top to bottom and assisting in the separation of manure under the action of gravity. The motor 4 drives the connecting shaft 5, which in turn drives the eccentric frame 6 to rotate. The inner wall of the eccentric frame 6 has grooves on both the inner and outer sides, and the outer wall of the transmission frame 8 is equipped with two rollers 7 that slide on the inner wall of the grooves to form a locking state. This facilitates the transmission of the screen 9 by the eccentric frame 6 through the rollers 7 and the transmission frame 8, while improving the smoothness of the movement of the screen 9. The outer wall of the screen 9 does not contact the interior of the working box 1, reducing the friction between the screen 9 and the working box 1.

[0026] Reference Figure 1 and Figure 3The sealing assembly includes a sealing gasket 13, which is internally fixedly connected to the outer wall of the convex plate 12, and the outer wall of the sealing gasket 13 is disposed inside the working box 1.

[0027] Specifically, the convex plate 12 is connected to the internal opening of the work box 1 via the sealing gasket 13 to maintain the airtightness of the separation area inside the work box 1. At the same time, when the convex plate 12 and the sealing gasket 13 are removed, it is convenient to remove the solid feces inside the work box 1. It is also convenient to clean or maintain the internal components of the work box 1 through the internal opening of the work box 1.

[0028] Reference Figure 2 Both ends of the connecting shaft 5 are rotatably connected to the inside of the working box 1, and the outer wall of the transmission frame 8 is slidably connected to the inside of the working box 1.

[0029] Specifically, the rotation of the connecting shaft 5 inside the working box 1 achieves the supporting effect. Square plates are provided on all four sides inside the working box 1, and the outer wall of the transmission frame 8 slides inside the square plates, thereby limiting the movement of the transmission frame 8 by the working box 1.

[0030] Reference Figure 1 and Figure 4 A fixing block 14 is fixedly connected to the outer wall of the convex plate 12, and a concave block 15 is slidably connected to the outer wall of the fixing block 14. The outer wall of the concave block 15 is fixedly connected to the outer wall of the work box 1. A U-shaped frame 16 is slidably connected inside the fixing block 14, and a U-shaped block 17 is fixedly connected to the outer wall of the U-shaped frame 16. The outer wall of the U-shaped block 17 is slidably connected to the inside of the fixing block 14. A tension spring 18 is fixedly connected to the left outer wall of the U-shaped block 17, and the outer wall of the tension spring 18 is fixedly connected to the inner wall of the fixing block 14. An inclined plate 19 is fixedly connected to the inner wall of the U-shaped block 17, and a limiting plate 20 is slidably connected to the outer wall of the inclined plate 19. The outer wall of the limiting plate 20 is slidably connected to the inside of the fixing block 14, and the upper outer wall of the limiting plate 20 is slidably connected to the inside of the concave block 15.

[0031] Specifically, fixing blocks 14 are provided on both sides of the convex plate 12 to maintain the stability of the convex plate 12 installation. The fixing blocks 14 and the concave blocks 15 cooperate to prevent the convex plate 12 from shaking. The movement of the U-shaped frame 16 is restricted by the inside of the fixing blocks 14, and the movement of the U-shaped block 17 is also restricted. Without external force driving the U-shaped frame 16, the tension of the tension spring 18 makes the U-shaped block 17 and the inclined plate 19 press against the limiting plate 20, providing support for the limiting plate 20 inside the concave block 15. The limiting plate 20 has a groove inside that matches the inclined side of the inclined plate 19, which facilitates the inclined plate 19 to drive the limiting plate 20 to move up and down.

[0032] Working principle: When using this structure, the manure collected from the livestock and poultry farm enters the interior of the working box 1 through the feed hopper 2. The motor 4 drives the connecting shaft 5, which in turn drives the eccentric frame 6 to rotate. Through the eccentric rotation of the eccentric frame 6, the transmission frame 8 moves up and down under the limit of the roller 7, thereby driving the screen 9 to move up and down on the outer wall of the slider 10. At the same time, the spring force of the spring 11 reduces the impact of the screen 9 during movement. Through the movement of the slider 10, the liquid flows to the bottom of the slider 10, while the solid remains above the slider 10, thereby realizing the automatic separation of manure inside the working box 1. The flow of liquid is controlled by the electronic valve installed inside the discharge pipe 3 at the bottom of the working box 1.

[0033] When solids need to be discharged, push the U-shaped frame 16, which will move the U-shaped block 17 and the inclined plate 19 to the right, stretching the tension spring 18. The inclined plate 19 pushes the limiting plate 20 downward, causing the outer wall of the limiting plate 20 to slide out of the concave block 15, no longer limiting the fixed block 14. This allows the fixed block 14 to slide out of the concave block 15, and the sealing gasket 13 to slide out of the working box 1. The convex plate 12 and the sealing gasket 13 are then removed, and the front opening of the working box 1 is opened. The operator can then remove the solids above the slider 10 for further processing in other equipment. During use, this structure not only allows the slider 10 to move back and forth, accelerating the solid-liquid separation of feces inside the working box 1, but also enables the quick installation and removal of the convex plate 12 and the sealing gasket 13, facilitating the sealing of the separation area inside the working box 1 and making it easy to remove solid feces.

[0034] 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. Livestock and poultry manure automatic separation and treatment structure, comprising a working tank (1), characterized in that: The working box (1) is equipped with a feed hopper (2) and a discharge pipe (3). A motor (4) is fixedly connected to the outer wall of the working box (1). A connecting shaft (5) is fixedly installed at the output end of the motor (4). An eccentric frame (6) is fixedly connected to both ends of the connecting shaft (5). A roller (7) is slidably connected to the inner wall of the eccentric frame (6). A transmission frame (8) is rotatably connected inside the roller (7). A screen (9) is fixedly connected to the upper surface of the transmission frame (8). A slider (10) is slidably connected inside the screen (9). The outer wall of the slider (10) is fixedly connected to the inner wall of the working box (1). A spring (11) is fixedly connected to the lower surface of the screen (9). The outer wall of the spring (11) is fixedly connected to the inner wall of the working box (1). A convex plate (12) is provided on the outer wall of the working box (1). A sealing component is provided on the outer wall of the convex plate (12).

2. The automatic separating treatment structure of livestock and poultry manure according to claim 1, characterized in that: The sealing assembly includes a sealing gasket (13), the interior of which is fixedly connected to the outer wall of the convex plate (12), and the outer wall of the sealing gasket (13) is disposed inside the working box (1).

3. The automatic separating treatment structure of livestock and poultry manure according to claim 1, characterized in that: Both ends of the connecting shaft (5) are rotatably connected to the inside of the working box (1), and the outer wall of the transmission frame (8) is slidably connected to the inside of the working box (1).

4. The automatic separating treatment structure of livestock and poultry manure according to claim 1, characterized in that: The outer wall of the convex plate (12) is fixedly connected to a fixing block (14), and the outer wall of the fixing block (14) is slidably connected to a concave block (15). The outer wall of the concave block (15) is fixedly connected to the outer wall of the work box (1).

5. The automatic separating treatment structure of livestock and poultry manure according to claim 4, characterized in that: The fixed block (14) is internally slidably connected to a U-shaped frame (16), and the outer wall of the U-shaped frame (16) is fixedly connected to a U-shaped block (17).

6. The automatic separating treatment structure of livestock and poultry manure according to claim 5, characterized in that: The outer wall of the U-shaped block (17) is slidably connected to the inside of the fixed block (14), and a tension spring (18) is fixedly connected to the left outer wall of the U-shaped block (17), and the outer wall of the tension spring (18) is fixedly connected to the inner wall of the fixed block (14).

7. The automatic separating treatment structure of livestock and poultry manure according to claim 5, characterized in that: The inner wall of the U-shaped block (17) is fixedly connected to an inclined plate (19), and the outer wall of the inclined plate (19) is slidably connected to a limit plate (20).

8. The automatic separating treatment structure of livestock and poultry manure according to claim 7, characterized in that: The outer wall of the limiting plate (20) is slidably connected to the inside of the fixing block (14), and the upper outer wall of the limiting plate (20) is slidably connected to the inside of the concave block (15).

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