Feed production screening device

Abstract

The utility model discloses a screening device for feed production. The screening device comprises a telescopic rotating structure and a cleaning structure, wherein the telescopic rotating structure is installed on the upper portion of a base and used for rolling and sliding left and right during feed screening, and the cleaning structure is used for cleaning meshes in the surface of a roller. After feed is poured into the roller through the feeding and discharging structure, a driving motor drives a driving gear and a driven gear to rotate, so that a telescopic rod and a sliding rod start to rotate, the sliding rod drives a rotating block to rotate, and the sliding block slides in a special-shaped groove in the surface of the rotating block; a rotating block, a sliding rod and a roller slide left and right while rotating on the upper portion of a base, meshes in the surface of the roller are synchronously cleaned through a cylindrical brush fixedly connected to the upper portion of one side of a fixing rod, the meshes are synchronously dredged through the cylindrical brush in the feed screening process, and the blocking problem in the feed screening process is effectively avoided; the screening efficiency and the feed quality are improved, and the smooth production process is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed production technical field especially relates to a feed production screening device. BACKGROUND

[0002] Feed production and processing refers to the process that various raw materials are processed through specific technical methods to make products suitable for animal consumption, having nutritional value and promoting animal growth. This process includes raw material procurement, acceptance, storage, pretreatment, mixing, granulation, cooling, classification, packaging and other links, aiming to ensure comprehensive and balanced feed nutrition through scientific formula, meet the nutritional needs of different types and different growth stages of animals, and also ensure the hygiene and safety of feed to promote the healthy development of animal husbandry.

[0003] In the current traditional feed production screening process, the commonly used screening device has a significant problem in the operation process, that is, the mesh holes on the surface of the screen are easily blocked by feed particles or foreign impurities. This phenomenon occurs frequently, causing the internal channels of the screening device to gradually accumulate blockages, which further causes the interruption or slowing down of the screening process. This blocking problem seriously affects the continuity and efficiency of feed screening, not only increases the production cost, but also may adversely affect the quality of the feed. SUMMARY

[0004] One purpose of the utility model is to provide a feed production screening device. The utility model solves the problem that the mesh holes on the surface of the screen are easily blocked by feed particles or foreign impurities, which occurs frequently, causing the internal channels of the screening device to gradually accumulate blockages, which further causes the interruption or slowing down of the screening process. This blocking problem seriously affects the continuity and efficiency of feed screening, not only increases the production cost, but also may adversely affect the quality of the feed.

[0005] According to the feed production screening device, the stretching and rotating structure is used for realizing the rolling and left-right sliding of the feed during screening, and the cleaning structure is used for cleaning the mesh holes on the surface of the roller. The stretching and rotating structure includes a roller, a rotating block and a sliding block. The roller is rotatably connected to the upper part of the base through a sliding rod. The surface of the roller is provided with mesh holes. The rotating block is fixedly connected to one end of the sliding rod. The side surface of the rotating block is provided with a special-shaped groove. The lower part of the sliding block is fixedly connected to the base. The upper part of the sliding block is slidably connected to the inside of the special-shaped groove. The cleaning structure includes a fixed rod and a cylindrical brush. The cylindrical brush is fixedly connected to the upper part of the base through the fixed rod.

[0006] Preferably, the upper surface of the base is fixedly connected with a driving motor on one side. The output end of the driving motor is drivingly connected with a driving gear.

[0007] Preferably, a telescopic rod is movably connected to one end of the slide rod away from the rotating block, and a driven gear is fixedly connected to one end of the telescopic rod away from the slide rod, and the driven gear and the driving gear are in mesh with each other.

[0008] Preferably, a side surface of the roller is provided with an in-out structure for conveniently feeding and discharging the feed, the in-out structure comprises a baffle and a fixed block, and an in-out port is formed through the side surface of the roller.

[0009] Preferably, the fixed block is fixedly connected to both sides of the in-out port, and the baffle is movably connected to the inner side of the fixed block.

[0010] Preferably, a groove is formed in the inner side of the fixed block, a sliding rod is fixedly connected to the inside of the groove, the baffle is slidingly connected to the surface of the sliding rod, and a spring structure for sealing the in-out port by the baffle is arranged between one side of the baffle and the inner wall of the groove.

[0011] Preferably, a handle is fixedly connected to one side surface of the baffle for conveniently manually pulling the baffle.

[0012] The utility model discloses a feed roller, which comprises a base, a roller rotatably arranged on the base, a driving motor fixedly arranged on the base, a driving gear rotatably arranged on the base and driven by the driving motor, a rotating block rotatably arranged on the base and in mesh with the driving gear, a slide rod movably arranged on the base and in mesh with the rotating block, a telescopic rod movably connected to one end of the slide rod away from the rotating block, and a driven gear fixedly connected to one end of the telescopic rod away from the slide rod.

[0013] The utility model discloses a feed roller, which comprises a base, a roller rotatably arranged on the base, a driving motor fixedly arranged on the base, a driving gear rotatably arranged on the base and driven by the driving motor, a rotating block rotatably arranged on the base and in mesh with the driving gear, a slide rod movably arranged on the base and in mesh with the rotating block, a telescopic rod movably connected to one end of the slide rod away from the rotating block, and a driven gear fixedly connected to one end of the telescopic rod away from the slide rod.

[0014] The utility model discloses a feed roller, which comprises a base, a roller rotatably arranged on the base, a driving motor fixedly arranged on the base, a driving gear rotatably arranged on the base and driven by the driving motor, a rotating block rotatably arranged on the base and in mesh with the driving gear, a slide rod movably arranged on the base and in mesh with the rotating block, a telescopic rod movably connected to one end of the slide rod away from the rotating block, and a driven gear fixedly connected to one end of the telescopic rod away from the slide rod. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model and do not constitute the limitation to the utility model. The utility model discloses a feed roller, which comprises a base, a roller rotatably arranged on the base, a driving motor fixedly arranged on the base, a driving gear rotatably arranged on the base and driven by the driving motor, a rotating block rotatably arranged on the base and in mesh with the driving gear, a slide rod movably arranged on the base and in mesh with the rotating block, a telescopic rod movably connected to one end of the slide rod away from the rotating block, and a driven gear fixedly connected to one end of the telescopic rod away from the slide rod.

[0016] Figure 1 A structure schematic view of the feed production screening device is provided in the utility model.

[0017] Figure 2 A structure schematic view of the feed production screening device is provided in the utility model. Figure 1 An enlarged view of A in the utility model;

[0018] Figure 3 A three-dimensional schematic view of the feed production screening device from another angle is provided in the utility model.

[0019] Figure 4 A structure schematic view of the rotating block in the feed production screening device is provided in the utility model.

[0020] In the drawing: 1, base; 2, driving motor; 3, driving gear; 4, driven gear; 5, telescopic rotating structure; 501, telescopic rod; 502, sliding rod; 503, roller; 504, mesh; 505, rotating block; 506, special-shaped groove; 507, sliding block; 6, cleaning structure; 601, fixed rod; 602, cylindrical brush; 7, feeding and discharging structure; 701, feeding and discharging port; 702, partition plate; 703, handle; 704, fixed block; 705, sliding rod; 706, spring structure. DETAILED DESCRIPTION

[0021] The utility model will be explained in further detail in combination with the drawings. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, so that they only show the components related to the utility model.

[0022] REFERENCE Figures 1-4The utility model provides a feed production screening device, including the telescopic rotation structure 5 and the cleaning structure 6 for realizing the rolling while left and right sliding of feed screening when installing on the upper portion of base 1 for realizing the rolling while left and right sliding of feed screening, the telescopic rotation structure 5 includes the drum 503, the rotation block 505 and the sliding block 507, and the drum 503 is rotatably connected in the upper portion of base 1 through slide rod 502, the surface of drum 503 is provided with mesh 504, the side surface of rotation block 505 is provided with special-shaped groove 506, the lower portion of sliding block 507 is fixedly connected on base 1, and the upper portion of sliding block 507 is slidably connected in the inside of special-shaped groove 506, and the cleaning structure 6 includes fixed rod 601 and cylindrical brush 602, and cylindrical brush 602 is fixedly connected in the upper portion of base 1 through fixed rod 601, after the feed is poured into the inside of drum 503 through inlet and outlet structure 7, drive motor 2 drives driving gear 3 and driven gear 4 to rotate, so that telescopic rod 501 and slide rod 502 start to rotate, and slide rod 502 drives rotation block 505 to rotate, and sliding block 507 slides in the special-shaped groove 506 on the surface of rotation block 505, so that rotation block 505, slide rod 502 and drum 503 rotate on the upper portion of base 1 while left and right sliding, and cylindrical brush 602 on the side upper portion of fixed rod 601 is used for synchronously cleaning mesh 504 on the surface of drum 503, so that the feed is dredged through cylindrical brush 602 in the process of screening, effectively avoid the jamming problem in the process of feed screening, improve the screening efficiency and feed quality, and ensure the smooth production process.

[0023] In the embodiment 1, the upper surface of the base 1 is fixedly connected with the drive motor 2, the output end of the drive motor 2 is transmissionally connected with the driving gear 3, the end of the slide rod 502 away from the rotation block 505 is movably connected with the telescopic rod 501, the end of the telescopic rod 501 away from the slide rod 502 is fixedly connected with the driven gear 4, the driven gear 4 and the driving gear 3 are meshed with each other, the driving gear 3 and the driven gear 4 are driven to rotate by the drive motor 2, and finally the telescopic rod 501, the slide rod 502, the drum 503 and the rotation block 505 are driven to rotate.

[0024] In the embodiment 2, the side surface of the roller 503 is provided with an inlet and outlet structure 7 for facilitating the feeding and discharging of the feed, the inlet and outlet structure 7 comprises a partition plate 702 and a fixed block 704, the side surface of the roller 503 is provided with an inlet and outlet opening 701, the fixed block 704 is fixedly connected to the two sides of the inlet and outlet opening 701, the partition plate 702 is movably connected to the inner side of the fixed block 704, the inner side of the fixed block 704 is provided with a groove, the sliding rod 705 is fixedly connected to the inner side of the groove, the partition plate 702 is slidably connected to the surface of the sliding rod 705, the spring structure 706 for sealing the inlet and outlet opening 701 is arranged between the side surface of the partition plate 702 and the inner wall of the groove, the handle 703 for manually pulling the partition plate 702 is fixedly connected to the side surface of the partition plate 702, when feeding, the partition plate 702 is pulled to one side through the handle 703, so that the spring structure 706 is in a compressed state, and the feed is fed through the inlet and outlet opening 701, during the screening process, the partition plate 702 is sealed to the inlet and outlet opening 701 through the spring structure 706, so as to prevent the feed from leaking from the inlet and outlet opening 701, after the screening is completed, the inlet and outlet opening 701 is opened by sliding the partition plate 702 through the handle 703, so as to facilitate the smooth screening process.

[0025] In use, the driving motor 2 is installed on the upper surface of the base 1, the output end of the driving motor 2 is movably connected to the telescopic rod 501 away from the one end of the rotating block 505 through the driving gear 3, the other end of the telescopic rod 501 is fixedly connected with the driven gear 4, the driving gear 3 and the driven gear 4 are meshed with each other to form a transmission system. Before the feed is poured into the roller 503 through the inlet and outlet structure 7, the partition plate 702 is slid in the groove through the handle 703 to open the inlet and outlet opening 701, after the feed is completely poured into the roller 503, the partition plate 702 is sealed to the inlet and outlet opening 701 through the reset elastic force of the spring structure 706, then the driving motor 2 is started, the driving gear 3 drives the driven gear 4 to rotate, and then the telescopic rod 501, the sliding rod 502, the roller 503 and the rotating block 505 rotate together, and the sliding block 507 slides in the special-shaped groove 506 on the surface of the rotating block 505, so as to realize the left and right sliding of the roller 503 while rotating on the upper part of the base 1. In this process, the cylindrical brush 602 fixed on the upper part of the base 1 is cleaned synchronously with the rotation of the roller 503 to prevent the feed or impurities from blocking the mesh 504, and to ensure the continuity and efficiency of the feed screening. During the screening process, the partition plate 702 is sealed to the inlet and outlet opening 701 through the force of the spring structure 706 to prevent the feed from leaking, after the screening is completed, the inlet and outlet opening 701 is opened, and the feed screening process is completed.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A feed production screening apparatus, characterized by, The utility model provides a feed screening device, including the extension and retraction rotating structure (5) for realizing the rolling while left and right sliding of feed screening in the upper portion of base (1) and the cleaning structure (6) of the surface mesh (504) of drum (503) is cleaned, the extension and retraction rotating structure (5) includes drum (503), rotating block (505) and sliding block (507), the drum (503) is rotatably connected in the upper portion of base (1) through slide rod (502), the surface of drum (503) is opened with mesh (504), the rotating block (505) is fixedly connected in one end of slide rod (502), the side surface of rotating block (505) is opened with special-shaped groove (506), the lower portion of sliding block (507) is fixedly connected on base (1), the upper portion of sliding block (507) is slidably connected in the inside of special-shaped groove (506), the cleaning structure (6) includes fixed rod (601) and cylindrical brush (602), cylindrical brush (602) is fixedly connected in the upper portion of base (1) through fixed rod (601).

2. A feed production screening apparatus according to claim 1, wherein, The upper surface of the base (1) is fixedly connected with a driving motor (2), and an output end of the driving motor (2) is drivingly connected with a driving gear (3).

3. A feed production screening apparatus according to claim 1, wherein, The slide rod (502) is movably connected with an extension rod (501) at one end away from the rotating block (505), the extension rod (501) is fixedly connected with a driven gear (4) at one end away from the slide rod (502), and the driven gear (4) and the driving gear (3) are in meshing engagement.

4. A feed production screening apparatus according to claim 1, wherein, The side surface of the drum (503) is provided with an in-out structure (7) for facilitating in-out of feed, the in-out structure (7) comprises a partition plate (702) and a fixed block (704), and the side surface of the drum (503) is provided with an in-out port (701).

5. A feed production screening apparatus according to claim 4, wherein, The in-out port (701) is fixedly connected with the fixed block (704) on both sides, and the partition plate (702) is movably connected to the inner side of the fixed block (704).

6. A feed production screening apparatus according to claim 5, wherein, The inner side of the fixed block (704) is provided with a groove, the groove is fixedly connected with a sliding rod (705) inside, the partition plate (702) is slidably connected to the surface of the sliding rod (705), and the partition plate (702) is provided with a spring structure (706) on one side and the inner wall of the groove for plugging the in-out port (701).

7. A feed production screening apparatus according to claim 4, wherein, The side surface of the partition plate (702) is fixedly connected with a handle (703) for facilitating manual pulling of the partition plate (702).

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