Spiral extrusion type livestock and poultry manure solid-liquid separator
Patent Information
- Application Number
- CN202522231204.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-22
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-10-22
AI Technical Summary
[0003]传统的，对于含水量较高，质地粘稠的粪便可以借助输送泵等设备将粪便传送至螺旋挤压式畜禽粪便固液分离机当中，但对于含水量较低、质地干燥的粪便，输送泵无法适用，由于缺乏自动化传送结构，则需人工搬运至设备进料斗，不仅增加工作人员劳动强度，还难以实现持续稳定上料，影响整体处理效率，粪便在人工上料或传送过程中，易出现从传送部件滑落、渗漏的情况，散落至地面后不仅污染作业环境，还需额外投入人力清理，增加后续维护成本
本实用新型通过设置由两个转动杆、电动马达、两个同步轮、同步带、多个连接板及两个套装皮带构成的传送组件，启动电动马达后可带动同步带及多个连接板稳定传动，将低处粪便自动传送至螺旋挤压式畜禽粪便固液分离机上的进料斗上方，无需人工搬运，实现持续自动化上料，显著降低工作人员劳动强度，同时保证上料连续性，提升整体粪便处理效率，传送组件下方设置引板，可对同步带、连接板上漏下或滑落的粪便进行引导，避免直接散落至地面，底板顶部配备由置放盒、两个收集盒构成的收集组件，引板引导的粪便可集中落入收集盒内，同时置放盒顶部的竖向板与导料板进一步确保粪便精准落入收集盒，有效防止地面污染，减少后续清理步骤与成本，通过圆形杆、框形块、转接套筒、螺纹杆、衔接板及钩板构成的连接组件，转动转接套筒即可控制钩板与螺旋挤压式畜禽粪便固液分离机上的对接杆的连接或分离，实现传送设备与螺旋挤压式畜禽粪便固液分离机的灵活拆卸，当处理粘稠粪便无需传送组件时，可快速拆分二者，减少设备占用空间，提升设备对不同质地粪便的适配性。
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Figure CN224740971U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of livestock and poultry manure processing technology, specifically a spiral extrusion type solid-liquid separator for livestock and poultry manure. Background Technology
[0002] With the large-scale development of livestock and poultry farming, the large amount of livestock and poultry manure produced during the breeding process has become one of the main sources of environmental pollution. Livestock and poultry manure contains a high amount of water. If it is discharged or piled up directly, it will not only occupy a lot of land resources, but also breed bacteria and produce foul-smelling gases, causing serious pollution to soil, water sources and air. In order to properly treat the manure and maximize its use, it can usually be processed into fertilizer. This not only solves the pollution problem, but also makes the best use of the manure and avoids waste. Since livestock and poultry manure contains a lot of water, in order to facilitate subsequent processing, it is usually necessary to use a screw extrusion solid-liquid separator to separate some of the water from the manure.
[0003] Traditionally, for manure with high water content and viscous texture, pumps and other equipment can be used to transfer the manure to a screw extrusion manure solid-liquid separator. However, pumps are not suitable for manure with low water content and dry texture. Due to the lack of an automated conveying structure, the manure must be manually transported to the feed hopper of the equipment. This not only increases the labor intensity of the workers but also makes it difficult to achieve continuous and stable feeding, affecting the overall processing efficiency. During manual feeding or conveying, manure is prone to slipping and leaking from the conveying components. Once it spills onto the ground, it not only pollutes the working environment but also requires additional manpower for cleaning, increasing subsequent maintenance costs.
[0004] Therefore, it is necessary to provide a new spiral extrusion type solid-liquid separator for livestock and poultry manure to solve the above-mentioned technical problems. Utility Model Content
[0005] The purpose of this utility model is to provide a spiral extrusion type solid-liquid separator for livestock and poultry manure that achieves automated feeding, improves processing efficiency, facilitates the conveying of dried manure, and features multiple anti-scattering designs to protect the working environment.
[0006] To solve the above-mentioned technical problems, the present invention provides a spiral extrusion type solid-liquid separator for livestock and poultry manure, comprising: a spiral extrusion type solid-liquid separator for livestock and poultry manure, wherein a base plate is provided on one side of the spiral extrusion type solid-liquid separator for livestock and poultry manure, and two upright plates are fixedly installed on the top of the base plate. A common connecting frame is fixedly installed on the top of the two upright plates, and one side of the connecting frame is fixedly connected to one side of the base plate. A conveying assembly is provided on the connecting frame, and the conveying assembly includes: two rotating rods, an electric motor, two synchronous pulleys, a synchronous belt, multiple connecting plates, and two sleeve belts. Both rotating rods are rotatably mounted on the connecting frame. The electric motor is located on one side of the connecting frame, and the output shaft of the electric motor is fixedly connected to one end of the corresponding rotating rod. The two synchronous pulleys are respectively fixedly sleeved on the two rotating rods, and the synchronous belt is sleeved on the two synchronous pulleys. The multiple connecting plates are fixedly installed on the synchronous belts. On the upper part, both of the aforementioned belt sets are fixedly installed on the timing belt. The two sides of the plurality of connecting plates are respectively fixedly connected to the sides of the two belt sets that are close to each other. A common guide plate is fixedly installed between the two vertical plates. A docking rod is fixedly installed on the spiral extrusion type livestock and poultry manure solid-liquid separator. A common connecting assembly is provided between the two vertical plates. The connecting assembly includes: two circular rods, a frame block, an adapter sleeve, a threaded rod, a connecting plate, and a hook plate. The two circular rods are respectively rotatably installed on the two vertical plates. The frame block is fixedly installed between the two circular rods. The adapter sleeve is rotatably installed on the frame block. The threaded rod is threaded on the adapter sleeve. The connecting plate is fixedly installed on one end of the threaded rod. The hook plate is fixedly installed on the side of the connecting plate away from the threaded rod. A common docking plate is fixedly installed between the two vertical plates. Four rolling wheels are fixedly installed on the bottom of the base plate.
[0007] Preferably, a collection assembly is provided on the top of the base plate. The collection assembly includes: a placement box, four rollers, and two collection boxes. The placement box is located above the base plate, the four rollers are fixedly installed at the bottom of the placement box, and the two collection boxes are slidably installed inside the placement box.
[0008] Preferably, two transverse rods are fixedly installed on one side of the connecting plate, both transverse rods are slidably connected to the frame block, and limit blocks are fixedly installed at the ends of the two transverse rods away from the connecting plate.
[0009] Preferably, a square hole is provided on one side of the base plate, and the timing belt is slidably installed in the square hole.
[0010] Preferably, a support frame is fixedly installed on one side of the connecting frame, and the inner wall of one side of the support frame is fixedly connected to the base of the electric motor.
[0011] Preferably, the base plate has a horizontal hole, the bottom of the placement box is fixedly installed with a connecting block, the connecting block is slidably installed in the horizontal hole, and the bottom of the connecting block is fixedly installed with an anti-detachment block.
[0012] Preferably, the bottom of each of the two collection boxes is embedded with a plurality of rolling beads, and the plurality of rolling beads are in contact with the inner top wall of the placement box. A vertical plate is fixedly installed on the top of the placement box, and a guide plate is fixedly installed on the top of the vertical plate.
[0013] Compared with related technologies, the screw extrusion type solid-liquid separator for livestock and poultry manure provided by this utility model has the following beneficial effects: This invention utilizes a conveying assembly consisting of two rotating rods, an electric motor, two synchronous pulleys, a synchronous belt, multiple connecting plates, and two sets of belts. Upon starting the electric motor, the synchronous belt and connecting plates are stably driven, automatically conveying manure from a lower position to the top of the feed hopper on a screw extrusion type livestock manure solid-liquid separator. This eliminates the need for manual handling, achieving continuous automated feeding, significantly reducing the labor intensity of workers, ensuring continuous feeding, and improving overall manure processing efficiency. A guide plate is installed below the conveying assembly to guide manure that slips or slides off the synchronous belt and connecting plates, preventing it from directly scattering to the ground. The top of the base plate is equipped with a placement box and two collection boxes. The collection component guides the manure through a guide plate, allowing it to fall into the collection box. A vertical plate and guide plate on top of the box further ensure accurate placement of the manure, effectively preventing ground contamination and reducing subsequent cleaning steps and costs. A connecting assembly consisting of a circular rod, frame block, adapter sleeve, threaded rod, connecting plate, and hook plate allows for easy connection or separation of the hook plate from the connecting rod on the screw extrusion type livestock manure solid-liquid separator by rotating the adapter sleeve. This enables flexible disassembly and reassembly of the conveying equipment and the screw extrusion type livestock manure solid-liquid separator. When processing viscous manure without the conveying component, the two can be quickly separated, reducing equipment space requirements and improving the equipment's adaptability to different manure textures. Attached Figure Description
[0014] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a three-dimensional schematic diagram of the connecting frame in this utility model; Figure 4 This is a side sectional view of the connecting frame shown in this utility model. Figure 5 for Figure 5 for Figure 4 An enlarged schematic diagram of the frame-shaped block shown; Figure 6This is a top sectional view of the connecting frame in this utility model.
[0015] In the diagram: 1. Screw extrusion type livestock and poultry manure solid-liquid separator; 2. Base plate; 3. Vertical plate; 4. Connecting frame; 5. Rotating rod; 6. Electric motor; 7. Synchronous pulley; 8. Synchronous belt; 9. Connecting plate; 10. Set belt; 11. Guide plate; 12. Connecting rod; 13. Circular rod; 14. Frame block; 15. Adapter sleeve; 16. Threaded rod; 17. Connecting plate; 18. Hook plate; 19. Connecting plate; 20. Rolling wheel one; 21. Placement box; 22. Rolling wheel two; 23. Collection box. Detailed Implementation
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0017] Please refer to the following: Figures 1-6The screw extrusion type livestock and poultry manure solid-liquid separator includes: a screw extrusion type livestock and poultry manure solid-liquid separator 1; a base plate 2 is provided on one side of the screw extrusion type livestock and poultry manure solid-liquid separator 1, one side of the base plate 2 is inclined, and two vertical plates 3 are fixedly installed on the top of the base plate 2, the tops of the two vertical plates 3 are both inclined, and the same connecting frame 4 is fixedly installed on the top of the two vertical plates 3. The connecting frame 4 is U-shaped and distributed in an inclined state. One side of the connecting frame 4 is fixedly connected to one side of the base plate 2. A conveying component is provided on the connecting frame 4. The conveying component automatically conveys the manure from the lower part to the top of the feed hopper on the screw extrusion type livestock and poultry manure solid-liquid separator 1 to realize automatic feeding of manure. The conveying component includes: two rotating rods 5, an electric motor 6, and two synchronous pulleys 7. The system comprises a synchronous belt 8, multiple connecting plates 9, and two set belts 10. Two rotating rods 5 are rotatably mounted on a connecting frame 4. A support frame is fixedly mounted on one side of the connecting frame 4. An electric motor 6 is fixedly mounted on one side of the connecting frame 4 via the support frame. The output shaft of the electric motor 6 is fixedly connected to one end of the corresponding rotating rod 5. Two synchronous pulleys 7 are respectively fixedly sleeved on the two rotating rods 5. The synchronous belt 8 is sleeved on the two synchronous pulleys 7. Multiple connecting plates 9 are equidistantly distributed and fixedly mounted on the synchronous belt 8. The two set belts 10 are also fixedly mounted on the synchronous belt 8. The two sides of the multiple connecting plates 9 are respectively fixedly connected to the adjacent sides of the two set belts 10. The multiple connecting plates 9 and the two set belts 10 cooperate with each other, forming a complete system with the assistance of the synchronous belt 8. The conveying assembly continuously conveys manure. A guide plate 11 is fixedly installed between the two vertical plates 3. The guide plate 11 is located directly below the synchronous belt 8 and guides the manure that leaks or slips off the synchronous belt 8, collecting it back together. The top of the guide plate 11 contacts the hopper on the screw extrusion livestock manure solid-liquid separator 1. A connecting rod 12 is fixedly installed between the two support legs on the screw extrusion livestock manure solid-liquid separator 1. A connecting assembly is provided between the two vertical plates 3. The connecting assembly is used to determine the connection between the entire conveying equipment and the screw extrusion livestock manure solid-liquid separator 1. The connecting assembly includes: two circular rods 13, a frame block 14, an adapter sleeve 15, a threaded rod 16, and a connecting plate. 17 and hook plate 18, two circular rods 13 are rotatably mounted on two vertical plates 3 respectively, frame block 14 is fixedly mounted between the two circular rods 13, adapter sleeve 15 is rotatably mounted on frame block 14, the inner wall of adapter sleeve 15 is provided with internal thread, threaded rod 16 is threaded onto adapter sleeve 15 through internal thread, one side of adapter sleeve 15 is provided with anti-slip texture to facilitate rotation of adapter sleeve 15, connecting plate 17 is fixedly mounted on the outer end of threaded rod 16, hook plate 18 is fixedly mounted on the side of connecting plate 17 away from threaded rod 16, hook plate 18 is L-shaped, the same docking plate 19 is fixedly installed between the two vertical plates 3, docking plate 19 is in contact with one side of the support frame on the screw extrusion type livestock and poultry manure solid-liquid separator 1This determines the placement of the screw-type livestock manure solid-liquid separator 1 and the entire conveying equipment, ensuring they are in contact and connected. Furthermore, the hook plate 18 is fitted onto the connecting rod 12, and the notch on the connecting plate 19 is in the same direction as the notch on the hook plate 18. Simultaneously, the connecting plate 19 contacts one side of the support frame on the screw-type livestock manure solid-liquid separator 1. Therefore, when the hook plate 18 is fitted onto the connecting rod 12, the notch on the hook plate 18 is limited by the connecting plate 19, preventing the conveying equipment from moving from the rear of the screw-type livestock manure solid-liquid separator 1, i.e., from the direction of the notch on the hook plate 18. This prevents the hook plate 18 from detaching from the connecting rod 12 in the direction of the threaded rod 16. Four rolling wheels 20 are fixedly installed at the bottom of the base plate 2.
[0018] To facilitate the unified collection of feces falling from the synchronous belt 8 and prevent ground contamination, a collection assembly is provided on the top of the base plate 2. The collection assembly includes: a placement box 21, four rollers 22, and two collection boxes 23. The placement box 21 is located above the base plate 2, and handles are fixedly installed on both sides of the placement box 21. Two receiving slots are opened on the placement box 21, and one side of each receiving slot is open. The four rollers 22 are fixedly installed on the bottom of the placement box 21. The two collection boxes 23 are slidably installed inside the placement box 21, and handles are fixedly installed on one side of each collection box 23.
[0019] In order to limit the movement tendency of the connecting plate 17 and the hook plate 18 and increase their stability, in this method, two horizontal rods are fixedly installed on one side of the connecting plate 17. Both horizontal rods are slidably connected to the frame block 14, and a limit block is fixedly installed on the end of the two horizontal rods away from the connecting plate 17.
[0020] In order to avoid obstructing and restricting the movement of the timing belt 8 and multiple connecting plates 9, in this method, a square hole is provided on one side of the base plate 2, and the timing belt 8 is slidably installed in the square hole.
[0021] To prevent the placement box 21 from detaching from the base plate 2 and to facilitate the swapping of the positions of the two collection boxes 23 by pushing the placement box 21, making it easier to empty the feces collected in the two collection boxes 23, in this method, a horizontal hole is provided on the base plate 2, a connecting block is fixedly installed on the bottom of the placement box 21, the connecting block is slidably installed in the horizontal hole, an anti-detachment block is fixedly installed on the bottom of the connecting block, multiple rolling balls are embedded in the bottom of the two collection boxes 23, and the multiple rolling balls are in contact with the inner top wall of the placement box 21, a vertical plate is fixedly installed on the top of the placement box 21, and a guide plate is fixedly installed on the top of the vertical plate. The guide plate can guide the feces to fall into the two collection boxes 23, avoiding contamination of the placement box 21.
[0022] The working principle of the screw extrusion type solid-liquid separator for livestock and poultry manure provided by this utility model is as follows: When it is necessary to put relatively dry manure with low moisture content into the hopper of the screw extrusion livestock and poultry manure solid-liquid separator 1, the electric motor 6 is started. The output shaft of the electric motor 6 drives the rotating rod 5 fixedly connected to it to rotate. With the cooperation of two synchronous pulleys 7 and a synchronous belt 8, the two rotating rods 5 rotate in the same direction at the same time. Multiple connecting plates 9 and two set belts 10 are driven by the synchronous belt 8 for transmission.
[0023] The feces are placed onto the synchronous belt 8. The synchronous belt 8, in its conveying state, moves the feces upwards until it is directly above the hopper. As the synchronous belt 8 continues to move, the feces will gradually fall into the hopper. Even if the feces stuck to the synchronous belt 8 or the connecting plate 9 do not fall into the hopper in time, they will fall onto the guide plate 11 during the movement. Guided by the guide plate 11, they will fall into the corresponding collection box 23, collecting the scattered feces, avoiding ground contamination, and reducing subsequent cleaning steps.
[0024] When the manure collection box 23, located directly below the guide plate 11, needs to empty the manure, push the placement box 21 towards the docking plate 19. The placement box 21 moves both collection boxes 23 simultaneously, adjusting their positions. The spare collection box 23 is moved to directly below the guide plate 11, while the manure-containing collection box 23 is moved to one side, making it easier to slide it out of the placement box 21 later. If the manure has a high water content and is viscous, and the conveying equipment is not needed, the adapter sleeve 15 can be rotated. Restricted by the two horizontal rods, the threaded rod 16 gradually moves out of the adapter sleeve 15 and, through the connecting plate 17, drives the hook plate 18 to detach from the docking rod 12, thus disconnecting the conveying equipment from the screw extrusion type livestock and poultry manure solid-liquid separator 1, making it easier to separate the two.
[0025] Compared with related technologies, the screw extrusion type solid-liquid separator for livestock and poultry manure provided by this utility model has the following beneficial effects: The equipment utilizes a conveying assembly consisting of two rotating rods 5, an electric motor 6, two synchronous pulleys 7, a synchronous belt 8, multiple connecting plates 9, and two set belts 10. Starting the electric motor 6 drives the synchronous belt 8 and multiple connecting plates 9 for stable transmission, automatically conveying manure from a lower position to the top of the feed hopper on the screw extrusion type livestock manure solid-liquid separator 1. This eliminates the need for manual handling, achieving continuous automated feeding, significantly reducing the labor intensity of workers, ensuring continuous feeding, and improving overall manure processing efficiency. A guide plate 11 is installed below the conveying assembly to guide manure that leaks or slips from the synchronous belt 8 and connecting plates 9, preventing it from directly scattering to the ground. The top of the base plate 2 is equipped with a collection assembly consisting of a placement box 21 and two collection boxes 23. The manure guided by the guide plate 11 can fall into the collection box 23. At the same time, the vertical plate and guide plate on the top of the box 21 further ensure that the manure falls accurately into the collection box 23, effectively preventing ground pollution and reducing subsequent cleaning steps and costs. Through the connecting assembly consisting of the circular rod 13, frame block 14, adapter sleeve 15, threaded rod 16, connecting plate 17 and hook plate 18, rotating the adapter sleeve 15 can control the connection or separation of the hook plate 18 and the docking rod 12 on the screw extrusion livestock and poultry manure solid-liquid separator 1, realizing the flexible disassembly and reassembly of the conveying equipment and the screw extrusion livestock and poultry manure solid-liquid separator 1. When the conveying assembly is not needed for processing viscous manure, the two can be quickly separated, reducing the space occupied by the equipment and improving the adaptability of the equipment to manure of different textures.
[0026] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.
[0027] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A screw extrusion type solid-liquid separator for livestock and poultry manure, comprising a screw extrusion type solid-liquid separator for livestock and poultry manure, characterized in that, The spiral extrusion type livestock and poultry manure solid-liquid separator has a base plate on one side. Two vertical plates are fixedly installed on the top of the base plate, and a common connecting frame is fixedly installed on the top of the two vertical plates. One side of the connecting frame is fixedly connected to one side of the base plate. A conveying assembly is installed on the connecting frame. The conveying assembly includes: two rotating rods, an electric motor, two synchronous pulleys, a synchronous belt, multiple connecting plates, and two set belts. Both rotating rods are rotatably mounted on the connecting frame. The electric motor is located on one side of the connecting frame, and its output shaft is fixedly connected to one end of the corresponding rotating rod. The two synchronous pulleys are respectively fixedly sleeved on the two rotating rods. The synchronous belt is sleeved on the two synchronous pulleys. The multiple connecting plates are fixedly mounted on the synchronous belt, and the two set belts are fixedly mounted on the synchronous belt. The two sides of the connecting plate are fixedly connected to the sides of the two belt sets that are close to each other. A common guide plate is fixedly installed between the two vertical plates. A docking rod is fixedly installed on the spiral extrusion type livestock and poultry manure solid-liquid separator. A common connecting assembly is provided between the two vertical plates. The connecting assembly includes: two circular rods, a frame block, an adapter sleeve, a threaded rod, a connecting plate, and a hook plate. The two circular rods are rotatably installed on the two vertical plates respectively. The frame block is fixedly installed between the two circular rods. The adapter sleeve is rotatably installed on the frame block. The threaded rod is threadedly installed on the adapter sleeve. The connecting plate is fixedly installed on one end of the threaded rod. The hook plate is fixedly installed on the side of the connecting plate away from the threaded rod. A common docking plate is fixedly installed between the two vertical plates. Four rolling wheels are fixedly installed on the bottom of the base plate.
2. The screw press type livestock manure solid-liquid separator according to claim 1, characterized in that, A collection assembly is provided on the top of the base plate. The collection assembly includes: a placement box, four rollers, and two collection boxes. The placement box is located above the base plate. The four rollers are fixedly installed at the bottom of the placement box, and the two collection boxes are slidably installed inside the placement box.
3. The screw press type livestock manure solid-liquid separator according to claim 1, characterized in that, Two horizontal rods are fixedly installed on one side of the connecting plate. Both horizontal rods are slidably connected to the frame block. Limit blocks are fixedly installed on the ends of the two horizontal rods away from the connecting plate.
4. The screw press type livestock manure solid-liquid separator according to claim 1, characterized in that, A square hole is provided on one side of the base plate, and the synchronous belt is slidably installed in the square hole.
5. The screw press type livestock manure solid-liquid separator according to claim 1, wherein A support frame is fixedly installed on one side of the connecting frame, and the inner wall of one side of the support frame is fixedly connected to the base of the electric motor.
6. The screw extrusion type solid-liquid separator for livestock and poultry manure according to claim 2, characterized in that, A horizontal hole is provided on the base plate, and a connecting block is fixedly installed on the bottom of the placement box. The connecting block is slidably installed in the horizontal hole, and an anti-detachment block is fixedly installed on the bottom of the connecting block.
7. The screw press type livestock manure solid-liquid separator according to claim 2, characterized in that, The bottom of each of the two collection boxes is embedded with multiple rolling balls, which are in contact with the inner top wall of the placement box. A vertical plate is fixedly installed on the top of the placement box, and a guide plate is fixedly installed on the top of the vertical plate.