Novel cylinder cleaning screen for pig feed processing

Abstract

This utility model discloses a novel cylindrical primary cleaning screen for pig feed processing, relating to the field of pig feed processing technology. Its key technical features include a frame and rotating rings rotatably connected to both sides of the frame. A filtering mechanism is provided between the two rotating rings, comprising a mesh cylinder disposed between the two rotating rings. Both the mesh cylinder and the two rotating rings are inclined, and the mesh size of the mesh cylinder decreases progressively. A sealing ring is provided at the rotatable connection between the two rotating rings and the frame. By rotating the mesh cylinder to clean the pig feed, the progressively decreasing mesh size and the presence of two partition plates achieve multi-stage cleaning of the pig feed, improving the adaptability of the device while allowing impurities to be directly discharged through the mesh cylinder, providing convenience.

Description

Technical Field

[0001] This utility model relates to the field of pig feed processing technology, specifically a novel cylindrical primary cleaning screen for pig feed processing. Background Technology

[0002] Feed is a general term for the food consumed by all domesticated animals. In a narrower sense, feed mainly refers to the food consumed by animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] Pig feed generally needs to be screened during processing, but existing screens are generally simple and cannot perform multi-stage screening of pig feed or quickly remove screened impurities. They also lack a device for cleaning the screen cylinder, which causes some trouble. Therefore, we propose a new type of cylindrical primary screen for pig feed processing. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a novel cylindrical primary cleaning screen for pig feed processing. This solves the problems of existing technologies lacking multi-stage screening for pig feed, rapid discharge of impurities, and a device for cleaning the screen cylinder, which causes certain inconveniences.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a novel cylindrical primary cleaning screen for pig feed processing, comprising a frame and rotating rings rotatably connected through both sides thereof, with a filtering mechanism provided between the two rotating rings; The filtration mechanism includes a mesh cylinder disposed between two rotating rings. Both the mesh cylinder and the two rotating rings are inclined. The mesh size of the mesh cylinder decreases in size. A sealing ring is provided at the rotatable connection between the two rotating rings and the frame.

[0006] Preferably, a fixed frame is provided on one side of the frame, and a connecting frame is slidably connected through the fixed frame. A cleaning plate is provided at one end of the connecting frame, and a cleaning brush is provided on the outer wall of the cleaning plate.

[0007] Preferably, a transmission rod is rotatably connected through both sides of the frame, and gears are provided on the outer walls of both ends of the transmission rod, and toothed rings that mesh with the gears are provided on the outer walls of both rotating rings.

[0008] Preferably, the side wall of the frame is provided with a positioning frame, and a power motor is provided inside the positioning frame. One end of the transmission rod is connected to the end of the output shaft of the power motor.

[0009] Preferably, a feed cylinder is fixedly connected through the fixed frame, and the end of the feed cylinder passes through the cleaning plate and is slidably connected to it.

[0010] Preferably, an arc-shaped plate is provided between the inner walls of the two sides of the frame, and a threaded rod is rotatably connected through the two sides of the frame. The threaded rod is located inside the arc-shaped plate. Two symmetrically arranged partition plates are provided inside the frame. The two partition plates cooperate with multiple sets of mesh holes. Through slots are opened on multiple partition plates, and the threaded rod is located in multiple through slots.

[0011] Preferably, a movable block is threadedly connected to the outer wall of the threaded rod, and the other end of the connecting frame is disposed at the lower end of the movable block. The movable block cooperates with multiple through slots.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a novel cylindrical primary cleaning screen for pig feed processing, which has the following beneficial effects: This invention cleans pig feed by rotating a mesh cylinder. The decreasing mesh size and the two partition plates enable multi-stage cleaning of the pig feed, improving the adaptability of the device. This allows impurities to be discharged directly through the mesh cylinder, providing convenience. Furthermore, the moving block moves the cleaning plate, and the cleaning brushes on the cleaning plate remove impurities adhering to the mesh cylinder while the mesh cylinder rotates, thus ensuring the cleanliness of the mesh cylinder. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the overall structure of this utility model; Figure 3 This is a bottom view of the overall structure of this utility model.

[0014] In the picture: 1. Frame; 2. Rotating ring; 3. Sealing ring; 4. Netting; 5. Divider; 6. Transmission rod; 7. Gear ring; 8. Gears; 9. Power motor; 10. Feed cylinder; 11. Connecting frame; 12. Fixed frame; 13. Cleaning board; 14. Curved plate; 15. Threaded rod; 16. Through groove; 17. Move block. Detailed Implementation

[0015] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0016] This utility model provides a technical solution: Please see Figures 1-3 A novel cylindrical primary cleaning screen for pig feed processing includes a frame 1 and rotating rings 2 that are rotatably connected to both sides of the frame 1, with a filtration mechanism provided between the two rotating rings 2. The filtration mechanism includes a screen cylinder 4 positioned between two rotating rings 2. Both the screen cylinder 4 and the two rotating rings 2 are inclined. The mesh size of the screen cylinder 4 decreases progressively. A sealing ring 3 is provided at the rotatable connection between the two rotating rings 2 and the frame 1. By rotating the screen cylinder 4, the pig feed is screened. The progressively decreasing mesh size of the screen cylinder 4, along with the two partition plates 5, enables multi-stage screening of the pig feed, improving the adaptability of the device. At the same time, it allows the screened impurities to be directly discharged through the screen cylinder 4, providing convenience to users.

[0017] Furthermore, a fixed frame 12 is provided on one side of the frame 1, and a connecting frame 11 is slidably connected through the fixed frame 12. A cleaning plate 13 is provided at one end of the connecting frame 11, and a cleaning brush is provided on the outer wall of the cleaning plate 13.

[0018] Furthermore, a transmission rod 6 is rotatably connected through both sides of the frame 1. Gears 8 are provided on the outer walls of both ends of the transmission rod 6, and toothed rings 7 that mesh with the gears 8 are provided on the outer walls of both rotating rings 2.

[0019] Furthermore, a positioning frame is provided on the side wall of the frame 1, and a power motor 9 is provided inside the positioning frame. One end of the transmission rod 6 is connected to the end of the output shaft of the power motor 9.

[0020] Furthermore, a feed cylinder 10 is fixedly connected through the fixed frame 12, and the end of the feed cylinder 10 passes through the cleaning plate 13 and is slidably connected to it.

[0021] Furthermore, an arc-shaped plate 14 is provided between the inner walls of both sides of the frame 1, and a threaded rod 15 is rotatably connected through both sides of the frame 1. The threaded rod 15 is located inside the arc-shaped plate 14. Two symmetrically arranged partition plates 5 are provided inside the frame 1. The two partition plates 5 cooperate with multiple sets of mesh holes. Through slots 16 are opened on multiple partition plates 5, and the threaded rod 15 is located in multiple through slots 16.

[0022] Furthermore, a movable block 17 is threadedly connected to the outer wall of the threaded rod 15, and the other end of the connecting frame 11 is located at the lower end of the movable block 17. The movable block 17 cooperates with multiple through slots 16. By moving the movable block 17, the cleaning plate 13 is moved. Therefore, when the mesh cylinder 4 rotates, the cleaning brush on the cleaning plate 13 removes the impurities stuck to the mesh cylinder 4, thereby fully ensuring the cleanliness of the mesh cylinder 4.

[0023] In practical use, the working principle of this utility model is as follows: The pig feed to be cleaned is placed into the feed cylinder 10, and then enters the screen cylinder 4 from the feed cylinder 10. The power motor 9 is started, which drives the transmission rod 6 to rotate. The meshing of the gear 8 and the gear ring 7 between the transmission rod 6 and the rotating ring 2 causes the two rotating rings 2 to rotate, which in turn drives the screen cylinder 4 to rotate. The screen cylinder 4 rotates to clean the pig feed. The decreasing mesh size of the screen cylinder 4 and the setting of two partition plates 5 enable multi-stage cleaning of the pig feed, improving the adaptability of the device. At the same time, the screened impurities are directly discharged through the screen cylinder 4, which brings certain convenience to people. When cleaning the mesh cylinder 4, the threaded rod 15 is rotated, and the moving block 17 is moved on the outer wall of the threaded rod 15 by the threaded connection between the moving block 17 and the threaded rod 15. Then, through the connection between the moving block 17 and the connecting frame 11 between the cleaning plate 13, the moving block 17 moves and drives the cleaning plate 13 to move. Therefore, when the mesh cylinder 4 is rotating, the cleaning brush on the cleaning plate 13 removes the impurities stuck to the mesh cylinder 4, thereby fully ensuring the cleanliness of the mesh cylinder 4.

[0024] In summary, a novel cylindrical primary cleaning screen for pig feed processing, through improvements and optimizations to its working principle, addresses the problems of existing technologies that lack multi-stage screening of pig feed, rapid discharge of impurities, and a device for cleaning the screen cylinder, thus avoiding certain inconveniences.

[0025] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A novel cylindrical primary cleaning screen for pig feed processing, comprising a frame (1) and a rotating ring (2) rotatably connected to both sides thereof, characterized in that: A filter mechanism is provided between the two rotating rings (2); The filter mechanism includes a mesh cylinder (4) disposed between two rotating rings (2). The mesh cylinder (4) and the two rotating rings (2) are both inclined. The mesh size of the mesh cylinder (4) is arranged in decreasing order. A sealing ring (3) is provided at the rotatable connection between the two rotating rings (2) and the frame (1).

2. The novel cylindrical primary cleaning screen for pig feed processing according to claim 1, characterized in that: A fixed frame (12) is provided on one side of the frame (1), and a connecting frame (11) is slidably connected through the fixed frame (12). A cleaning plate (13) is provided at one end of the connecting frame (11), and a cleaning brush is provided on the outer wall of the cleaning plate (13).

3. The novel cylindrical primary cleaning screen for pig feed processing according to claim 2, characterized in that: The frame (1) is rotatably connected to both sides by a transmission rod (6). The outer walls of both ends of the transmission rod (6) are provided with gears (8), and the outer walls of the two rotating rings (2) are provided with toothed rings (7) that mesh with the gears (8).

4. The novel cylindrical primary cleaning screen for pig feed processing according to claim 3, characterized in that: The frame (1) has a positioning frame on its side wall, and a power motor (9) is provided inside the positioning frame. One end of the transmission rod (6) is connected to the end of the output shaft of the power motor (9).

5. A novel cylindrical primary cleaning screen for pig feed processing according to claim 4, characterized in that: A feed cylinder (10) is fixedly connected through the fixed frame (12), and the end of the feed cylinder (10) passes through the cleaning plate (13) and is slidably connected to it.

6. A novel cylindrical primary cleaning screen for pig feed processing according to claim 5, characterized in that: An arc-shaped plate (14) is provided between the inner walls of the two sides of the frame (1). A threaded rod (15) is rotatably connected through the two sides of the frame (1). The threaded rod (15) is located inside the arc-shaped plate (14). Two symmetrically arranged partition plates (5) are provided inside the frame (1). The two partition plates (5) cooperate with multiple sets of mesh holes. Through slots (16) are opened on multiple partition plates (5). The threaded rod (15) is located in multiple through slots (16).

7. A novel cylindrical primary cleaning screen for pig feed processing according to claim 6, characterized in that: The threaded rod (15) has a threaded connection to a movable block (17) on its outer wall. The other end of the connecting frame (11) is located at the lower end of the movable block (17). The movable block (17) is engaged with multiple through slots (16).

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