Inclined screen type livestock and poultry manure solid-liquid separator
By setting up an extrusion rod on the conveyor belt of the inclined screen livestock and poultry manure solid-liquid separator, the moisture in the feces is squeezed out, and the separation plate is used to sort and separate the liquid from the solid, the problem of poor separation effect in the prior art is solved, and efficient solid-liquid separation is achieved.
Patent Information
- Application Number
- CN202421622829.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing inclined screened livestock and poultry manure solid-liquid separator cannot effectively extrude the moisture in the feces, resulting in poor separation effect.
An inclined screen type livestock and poultry manure solid-liquid separator is designed. By setting an extrusion rod on the conveyor belt, the extrusion rod squeezes the livestock and poultry manure passing through the conveyor belt surface, and the extruded liquid drips into the collection box through the mesh.
Effective separation of liquid in livestock and poultry manure is achieved, the moisture content in the manure is reduced, and the classification separation between liquid and solid is ensured through the setting of separation plates.
Smart Images
Figure CN222846599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of animal husbandry, in particular to an inclined screen type livestock and poultry excrement solid-liquid separator. Background Art
[0002] Livestock and poultry manure refers to rural solid waste generated in the process of livestock and poultry breeding. Livestock and poultry manure generated in the process of family breeding is mostly used directly on-site as soil fertilizer. For manufacturers that breed livestock and poultry in large quantities, it is usually necessary to recycle the livestock and poultry manure, separate the manure into dry and wet parts, and then produce it as fertilizer.
[0003] Patent No.: CN218357812U, proposes a new type of inclined screen livestock and poultry manure solid-liquid separator, by setting a screen plate as a separation filter plate, it is convenient to drive the mixture to move at a uniform speed during the rotation of the screen plate, to avoid the mixture from accumulating on the inclined plate, resulting in a large amount of water remaining inside the mixture at the bottom and sliding down too heavy to affect the separation effect of the mixture, and the filtration position can be changed during the rotation of the screen plate to ensure the filtration separation effect of the screen plate and avoid clogging of the filter holes.
[0004] However, during the implementation of this solution, since the pressure plate of the device is only fixed obliquely above the screen plate, and the device does not apply pressure to the pressure plate, the pressure plate can only smooth the livestock and poultry manure transmitted on the screen plate, so that the device cannot squeeze the livestock and poultry manure, and thus cannot squeeze out the moisture contained in the livestock and poultry manure. Therefore, an inclined screen livestock and poultry manure solid-liquid separator is proposed to solve the above problem. Utility Model Content
[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an inclined screen type livestock and poultry manure solid-liquid separator, which can solve the problems of the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inclined screen type livestock and poultry manure solid-liquid separator, comprising a collecting box, a fixed frame is fixedly connected to the surface of the collecting box, a feed hopper is fixedly connected to the surface of the fixed frame, two rotating rollers are rotated inside the fixed frame, a conveyor belt is transmission-connected to the surfaces of the two rotating rollers, a mesh is provided on the surface of the conveyor belt, a fixed plate is fixedly connected to the surface of the fixed plate, a connecting rod is fixedly connected to the surface of the fixing plate, the connecting rod is bent, an extrusion rod is rotatably connected to the surface of the connecting rod, and the surface of the extrusion rod contacts the surface of the conveyor belt.
[0007] Preferably, a motor is fixedly connected to the surface of the fixing frame, an output end of the motor is rotationally connected to the inside of the fixing frame, and a rotating roller close to the feed hopper side is fixedly connected to the output end of the motor.
[0008] Preferably, a sliding groove is provided on the surface of the fixing plate, a limiting rod is slidably connected to the inner wall of the sliding groove, and a baffle is fixedly connected to the surface of the limiting rod.
[0009] Preferably, a fixing rod is fixedly connected to the surface of the conveyor belt, and the surface of the fixing rod is inclined.
[0010] Preferably, a spring is fixedly connected to the inner wall of the slide slot, and one end of the spring away from the slide slot is fixedly connected to the baffle.
[0011] Preferably, the surface of the fixed plate is rotatably connected to a rotating rod, and the surface of the rotating rod is fixedly connected to equidistantly arranged protrusions, and the positions of the protrusions correspond to the positions of the mesh holes on the surface of the conveyor belt.
[0012] Preferably, a separation plate is fixedly connected to the interior of the collection box, and the separation plate is arranged in a bent shape.
[0013] Preferably, a scraper is fixedly connected to the surface of the fixing frame, and the surface of the scraper is in contact with the surface of the conveyor belt.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) The inclined screen type livestock and poultry manure solid-liquid separator has an extrusion rod which squeezes the livestock and poultry manure passing on the surface of the conveyor belt, and the extruded liquid drips into the inside of the collection box through the mesh holes on the surface, thereby completing the separation of the liquid in the livestock and poultry manure, thereby reducing the moisture content in the livestock and poultry manure.
[0016] (2) The inclined screen type livestock and poultry manure solid-liquid separator divides the interior of the collection box into two areas by setting a separation plate. At the same time, due to the bent setting of the separation plate, the dripping liquid will slide along the inclined surface of the separation plate and will not come into contact with the squeezed livestock and poultry manure, thereby classifying the liquid and livestock and poultry manure. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the surface structure of the conveyor belt of the utility model;
[0020] Figure 3 It is a schematic diagram of the surface structure of the rotating rod of the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of the collection box of the utility model.
[0022] Figure numerals: 1. collecting box; 2. fixing frame; 3. motor; 4. conveyor belt; 5. feed hopper; 6. chute; 7. fixing plate; 8. scraper; 9. separation plate; 10. rotating roller; 11. squeezing rod; 12. fixing rod; 13. rotating rod; 14. connecting rod; 15. baffle; 16. spring; 17. limiting rod; 18. bump. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] See also Figure 1-4 The utility model provides a technical solution: an inclined screen type livestock and poultry manure solid-liquid separator, comprising a collecting box 1, a fixed frame 2 is fixedly connected to the surface of the collecting box 1, a feed hopper 5 is fixedly connected to the surface of the fixed frame 2, a motor 3 is fixedly connected to the surface of the fixed frame 2, the output end of the motor 3 is rotatably connected to the inside of the fixed frame 2, the inside of the fixed frame 2 has two rotating rollers 10, the rotating roller 10 close to the side of the feed hopper 5 is fixedly connected to the output end of the motor 3, the surfaces of the two rotating rollers 10 are transmission-connected to a conveyor belt 4, the surface of the conveyor belt 4 is provided with meshes, the surface of the fixed frame 2 is fixedly connected to a fixed plate 7, the surface of the fixed plate 7 is fixedly connected to a connecting rod 14, the connecting rod 14 is arranged in a bent shape, the surface of the connecting rod 14 is rotatably connected to an extrusion rod 11, and the surface of the extrusion rod 11 contacts the surface of the conveyor belt 4.
[0025] When the staff pours the livestock and poultry manure into the feed hopper 5 from the top, the livestock and poultry manure slides from the feed hopper 5 to the surface of the conveyor belt 4. At the same time, the staff starts the motor 3, and the output end of the motor 3 drives the rotating roller 10 to rotate. The rotating roller 10 rotates to drive the conveyor belt 4, and then the conveyor belt 4 moves to transport the livestock and poultry manure that falls on its surface. When the livestock and poultry manure passes through the squeezing rod 11, the surface of the squeezing rod 11 contacts the surface of the conveyor belt 4, so that the squeezing rod 11 squeezes the livestock and poultry manure passing through the surface of the conveyor belt 4, and then the squeezed liquid drips into the inside of the collecting box 1 through the mesh holes on its surface, completing the separation of the liquid in the livestock and poultry manure, thereby reducing the moisture content in the livestock and poultry manure.
[0026] A slide groove 6 is provided on the surface of the fixed plate 7, and a limiting rod 17 is slidably connected to the inner wall of the slide groove 6. A baffle 15 is fixedly connected to the surface of the limiting rod 17. A fixed rod 12 is fixedly connected to the surface of the conveyor belt 4. The surface of the fixed rod 12 is inclined. A spring 16 is fixedly connected to the inner wall of the slide groove 6. The end of the spring 16 away from the slide groove 6 is fixedly connected to the baffle 15.
[0027] When the conveyor belt 4 rotates, the conveyor belt 4 drives the fixed rod 12 to move, and due to the setting of the inclined surface of the fixed rod 12, the inclined surface of the fixed rod 12 pushes the limiting rod 17, so that the limiting rod 17 drives the baffle 15 to move, and at the same time, the limiting rod 17 moves to squeeze the spring 16. Under the elastic force of the spring 16, when the fixed rod 12 no longer squeezes the limiting rod 17, the baffle 15 and the limiting rod 17 will be reset again under the elastic force of the spring 16, and then through the setting of the baffle 15, when the baffle 15 moves up and down, the livestock and poultry manure transmitted on the surface of the conveyor belt 4 will be separated. At the same time, when sliding up and down, the surface of the baffle 15 will contact the transmitted livestock and poultry manure, and the surface of the moving livestock and poultry manure will be scraped flat, so as to facilitate the subsequent squeezing of the squeezing rod 11, and avoid the livestock and poultry manure directly accumulating and moving on the surface of the conveyor belt 4.
[0028] The surface of the fixed plate 7 is rotatably connected to a rotating rod 13 , and the surface of the rotating rod 13 is fixedly connected to equidistantly arranged protrusions 18 , and the positions of the protrusions 18 correspond to the positions of the meshes on the surface of the conveyor belt 4 .
[0029] When the conveyor belt 4 moves, since the position of the protrusion 18 corresponds to the position of the mesh on the surface of the conveyor belt 4, the scraper 8 rotates synchronously to push out the livestock and poultry manure squeezed into it by the squeezing rod 11, thereby avoiding the clogging of the mesh by livestock and poultry manure, and facilitating the liquid to drip into the interior of the collection box 1 through the mesh.
[0030] A separation plate 9 is fixedly connected to the interior of the collecting box 1, and the separation plate 9 is arranged in a bent shape. The interior of the collecting box 1 is divided into two areas through the setting of the separation plate 9. At the same time, due to the bent setting of the separation plate 9, the dripping liquid will slide along the inclined surface of the separation plate 9 and will not come into contact with the squeezed livestock and poultry manure, thereby classifying the liquid and livestock and poultry manure.
[0031] A scraper 8 is fixedly connected to the surface of the fixed frame 2 , and the surface of the scraper 8 is in contact with the surface of the conveyor belt 4 .
[0032] When the livestock and poultry excrement squeezed on the surface of the conveyor belt 4 contacts the scraper 8, the scraper 8 will scrape off the squeezed livestock and poultry excrement, causing it to fall into the other side of the separation plate 9 and be separated from the liquid.
[0033] Working principle: After the livestock and poultry manure is poured into the inside of the feed hopper 5, the livestock and poultry manure slides onto the surface of the conveyor belt 4, and the staff starts the motor 3. The output end of the motor 3 drives the rotating roller 10 to rotate, causing the conveyor belt 4 to rotate. The conveyor belt 4 transports the livestock and poultry manure that falls on its surface. When the livestock and poultry manure passes through the squeezing rod 11, the surface of the squeezing rod 11 contacts the surface of the conveyor belt 4, so that the squeezing rod 11 squeezes the livestock and poultry manure passing through the surface of the conveyor belt 4, and then the squeezed liquid drips into the inside of the collection box 1 through the mesh holes on its surface, completing the separation of the liquid in the livestock and poultry manure.
[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. An inclined screen type livestock and poultry manure solid-liquid separator, comprising a collecting box (1), characterized in that: The surface of the collecting box (1) is fixedly connected to a fixing frame (2), the surface of the fixing frame (2) is fixedly connected to a feeding hopper (5), two rotating rollers (10) are rotatably arranged inside the fixing frame (2), the surfaces of the two rotating rollers (10) are transmission-connected to a conveyor belt (4), the surface of the conveyor belt (4) is provided with meshes, the surface of the fixing frame (2) is fixedly connected to a fixing plate (7), the surface of the fixing plate (7) is fixedly connected to a connecting rod (14), the connecting rod (14) is arranged in a bent shape, the surface of the connecting rod (14) is rotatably connected to an extrusion rod (11), and the surface of the extrusion rod (11) is in contact with the surface of the conveyor belt (4).
2. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: A motor (3) is fixedly connected to the surface of the fixed frame (2), the output end of the motor (3) is rotatably connected to the inside of the fixed frame (2), and a rotating roller (10) on the side close to the feed hopper (5) is fixedly connected to the output end of the motor (3).
3. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: A sliding groove (6) is provided on the surface of the fixed plate (7), a limiting rod (17) is slidably connected to the inner wall of the sliding groove (6), and a baffle (15) is fixedly connected to the surface of the limiting rod (17).
4. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: A fixing rod (12) is fixedly connected to the surface of the conveyor belt (4), and the surface of the fixing rod (12) is arranged in an inclined manner.
5. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 3, characterized in that: A spring (16) is fixedly connected to the inner wall of the slide groove (6), and one end of the spring (16) away from the slide groove (6) is fixedly connected to the baffle (15).
6. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: The surface of the fixed plate (7) is rotatably connected to a rotating rod (13), and the surface of the rotating rod (13) is fixedly connected to equidistantly arranged protrusions (18), and the positions of the protrusions (18) correspond to the positions of the mesh holes on the surface of the conveyor belt (4).
7. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: A separation plate (9) is fixedly connected to the interior of the collection box (1), and the separation plate (9) is arranged in a bent shape.
8. The inclined screen type livestock and poultry manure solid-liquid separator according to claim 1, characterized in that: A scraper (8) is fixedly connected to the surface of the fixed frame (2), and the surface of the scraper (8) is in contact with the surface of the conveyor belt (4).