Feed cleaning and screening device

Abstract

The feed cleaning and screening device comprises a support assembly, fixing plates and a cleaning box, a connecting frame is arranged on the surface of the cleaning box and comprises a connecting block and a connecting rod which are connected, a telescopic rod is connected between the connecting rod and the support assembly, and auxiliary supporting assemblies are arranged between the two ends of the cleaning box and the two fixing plates. The supporting assembly comprises a sliding supporting convex edge and a sliding supporting groove which are used in a sliding fit mode. The feed cleaning device has the effects that the cleaning box can be rotated so as to thoroughly pour feed raw materials in the cleaning box, the cleaning box can be supported between the two fixing plates through matched use of a sliding supporting convex edge and a sliding supporting groove while the cleaning box is rotated, the stability of the cleaning box during rotation is improved, and the cleaning box is convenient to use. And when the cleaning box is reset after dumping is completed, the limiting device can stop the cleaning box, and therefore the cleaning box is kept to be reset to the optimal position.

Description

Technical Field

[0001] The utility model relates to the technical field of feed raw material pretreatment, in particular to a feed cleaning and screening device. Background Art

[0002] Selenium-enriched chickens have high requirements for feed when they are raised. When making high-quality chicken feed, the raw materials (soybean meal, deer beans, peas, corn, etc.) need to be fully cleaned, crushed and dried to ensure the quality and hygiene of the feed. At present, a feed raw material pretreatment device in the prior art, publication number: CN213051441U, includes the following structural contents:

[0003] Reference Figure 5-8 , a feed raw material preprocessing device, comprising a bracket assembly 1, a pair of guide rods 2 based on the geometric center symmetry of the bracket assembly 1 are fixedly connected to the top of the bracket assembly 1, sliding grooves are provided on the tops of the two guide rods 2, sliding rods 3 are slidably connected in the two sliding grooves, and the tops of the two sliding rods 3 are fixedly connected to the same mesh screen frame 4, a placement plate 5 is fixedly connected to one side of the bracket assembly 1, a motor 6 is installed on the top of the placement plate 5, a cam 7 and an active rotating wheel 9 are sleeved on the output shaft of the motor 6, two support plates 8 are fixedly connected to the side of the mesh screen frame 4 close to the motor 6, a rotating shaft is fixedly connected between the two support plates 8, and a roller 17 is sleeved on the rotating shaft, a feed plate 15 is provided on the bottom side of the mesh screen frame 4 at the discharging position, and both sides of the feed plate 15 are fixedly connected to the side of the bracket assembly 1 close to each other, and two fixed plates 10 are fixedly installed on the side of the bracket assembly 1 away from the motor 6, and the same cleaning box 11 is fixedly connected between the two fixed plates 10, and a cleaning device is provided in the cleaning box 11.

[0004] Reference Figure 5-8 , a feed raw material preprocessing device, one side of the roller 17 is in contact with one side of the cam 7; a baffle 19 is fixedly installed on one side of the two guide rods 2, a tension spring 18 is provided between the baffle 19 and the guide rod 2, and the two ends of the tension spring 18 are respectively fixedly connected to the baffle 19 and the guide rod 2; a through hole is opened on the side wall of the cleaning box 11, a discharge pipe is fixedly connected in the through hole, and a valve is provided on the discharge pipe; a screen is provided on the mesh frame 4; the cleaning device includes a rotating shaft 13, a cleaning plate 14 fixedly connected to the side wall of the rotating shaft 13, and a driven rotating wheel 12 sleeved on the rotating shaft 13; the same belt 16 is tensioned on the driven rotating wheel 12 and the active rotating wheel 9.

[0005] The above-mentioned feed raw material pretreatment device can realize the screening and cleaning functions of chicken feed raw materials, but because the cleaning box needs to be kept horizontal for use and the discharge pipe is set at the bottom of the cleaning box, this will result in the water and feed raw materials in the cleaning box being discharged uncleanly after cleaning.

[0006] Therefore, we propose a feed cleaning and screening device to solve the above problems. Utility Model Content

[0007] The utility model aims to solve the shortcomings of the prior art mentioned in the background technology and proposes a feed cleaning and screening device.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A feed cleaning and screening device comprises a bracket assembly, a fixed plate, and a cleaning box. A connecting frame is provided on the surface of the cleaning box, and the connecting frame comprises a connecting block and a connecting rod connected to each other. A telescopic rod is connected between the connecting rod and the bracket assembly. Auxiliary support components are provided between both ends of the cleaning box and two fixed plates. The support components comprise a sliding support convex edge and a sliding support groove that are used in a sliding manner.

[0010] Preferably, there are two connecting blocks, and the two connecting blocks are kept on the same horizontal line and far away from each other, and are connected to the surface of the cleaning box. The connecting rod passes through and connects the two connecting blocks, and the two ends of the connecting rod are respectively passed through and located on opposite surfaces of the two connecting blocks, wherein the connecting rod and the connecting block can be rotatably connected or not rotatably.

[0011] Preferably, one end of the telescopic rod is connected to the bracket assembly in a rotational connection manner, and the other end of the telescopic rod is connected to a position on the surface of the connecting rod close to the end in a rotational connection manner.

[0012] Preferably, the two sliding support grooves are opened on the opposite surfaces of the two fixed plates, the sliding support grooves include two arc grooves, the two arc grooves are on a circle, the two sliding support convex edges are respectively connected to the two ends of the cleaning box, and the sliding support convex edges are arc-shaped, and the sliding support convex edges slide in the sliding support grooves.

[0013] Preferably, the surface of the cleaning box is connected to a guide hopper, and the guide hopper is located above the connecting frame.

[0014] Preferably, a limiting rod is connected to the top of the two fixing plates by screws, and the limiting rod is away from the bracket assembly and located at the top of the cleaning box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cleaning box can be rotated to dump the feed raw materials inside cleanly, and the cleaning box can be supported between two fixed plates by the cooperation of the sliding support convex edge and the sliding support groove while the cleaning box rotates, thereby improving the stability of the cleaning box during rotation. When the cleaning box is reset after dumping, the limiter can resist the cleaning box, thereby keeping the cleaning box reset to the best. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axial view of a feed cleaning and screening device proposed by the utility model;

[0018] Figure 2 Figure 1 The state diagram of the middle cleaning box when pouring feed ingredients;

[0019] Figure 3 for Figure 1 The structural decomposition diagram of

[0020] Figure 4 for Figure 3 Exploded view of the middle connecting rod and the connecting block;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of a feed raw material pretreatment device in the prior art;

[0022] Figure 6 It is a front view structural schematic diagram of a feed raw material pretreatment device in the prior art;

[0023] Figure 7 It is a side view structural schematic diagram of a feed raw material pretreatment device in the prior art;

[0024] Figure 8 for Figure 5 Schematic diagram of the partially enlarged structure.

[0025] In the figure: 1. bracket assembly; 2. guide rod; 3. sliding rod; 4. mesh screen frame; 5. placement plate; 6. motor; 7. cam; 8. support plate; 9. active rotating wheel; 10. fixed plate; 11. cleaning box; 12. driven rotating wheel; 13. rotating shaft; 14. cleaning plate; 15. feed plate; 16. belt; 17. roller; 18. tension spring; 19. baffle; 20. guide bucket; 21. sliding support convex edge; 22. connecting block; 23. connecting rod; 24. sliding support groove; 25. limit rod; 26. telescopic rod. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-4 A feed cleaning and screening device comprises a bracket assembly 1, a fixing plate 10, and a cleaning box 11, wherein a connecting frame is provided on the surface of the cleaning box 11, and the connecting frame comprises a connecting block 22 and a connecting rod 23 connected to each other, and there are two connecting blocks 22, and the two connecting blocks 22 are kept on the same horizontal line and are far away from each other, and the connecting block 22 is connected to the surface of the cleaning box 11, and the connecting rod 23 penetrates and connects to the two connecting blocks 22, and the two ends of the connecting rod 23 penetrate and are located at opposite surfaces of the two connecting blocks 22, wherein the connecting rod 23 and the connecting block 22 can be rotatably connected or not rotatably connected;

[0031] A telescopic rod 26 is connected between the connecting rod 23 and the bracket assembly 1, one end of the telescopic rod 26 is connected to the bracket assembly 1 in a rotational connection manner, and the other end of the telescopic rod 26 is connected to a position on the surface of the connecting rod 23 near the end in a rotational connection manner;

[0032] Auxiliary support components are provided between both ends of the cleaning box 11 and the two fixed plates 10. The support components include a sliding support convex edge 21 and a sliding support groove 24 that are used in a sliding manner. The two sliding support grooves 24 are opened on the opposite surfaces of the two fixed plates 10. The sliding support groove 24 includes two arc grooves. The two arc grooves are on a circle. The two sliding support convex edges 21 are respectively connected to the two ends of the cleaning box 11, and the sliding support convex edges 21 are arc-shaped. The sliding support convex edges 21 slide in the sliding support grooves 24.

[0033] Reference Figure 1-4A feed cleaning and screening device, the surface of the cleaning box 11 is connected to a guide bucket 20, and the guide bucket 20 is located above the connecting frame. The guide bucket 20 is convenient for pouring water and feed raw materials out of the guide bucket 20 when the cleaning box 11 rotates.

[0034] Reference Figure 1-4 A feed cleaning and screening device, wherein a limit rod 25 is connected to the top of two fixed plates 10 by screws, and the limit rod 25 is away from the bracket assembly 1 and located at the top of the cleaning box 11. When the telescopic rod 26 is extended to make the cleaning box 11 rotate and reset with the rotating shaft 13 as the rotating axis, the limit rod 25 can limit the cleaning box 11 to prevent excessive reset.

[0035] Reference Figure 1-4 , a feed cleaning and screening device, when it is necessary to dump and discharge the feed raw materials after cleaning, the staff controls the telescopic rod 26 to retract through an external controller, and the telescopic rod 26 is connected to one end of the connecting rod 23 and retracts, and drives the cleaning box 11 to rotate with the rotating shaft 13 as the rotating axis through the connecting rod 23, and at the same time, the sliding support convex edge 21 slides in the sliding support groove 24, when the guide bucket 20 is tilted downward, the water and feed raw materials in the cleaning box 11 can be dumped out, and the feed raw materials flow cleanly with the water flow and dumping; when the dumping is completed, the telescopic rod 26 is controlled to extend, and the cleaning box 11 is pushed to rotate with the rotating shaft 13 as the rotating axis through the connecting rod, and the guide bucket 20 is kept tilted upward, and the top of the cleaning box 11 contacts the limit rod 25, that is, it is reset to its position.

[0036] Reference Figure 5-8 , a feed raw material preprocessing device, comprising a bracket assembly 1, a pair of guide rods 2 based on the geometric center symmetry of the bracket assembly 1 are fixedly connected to the top of the bracket assembly 1, sliding grooves are opened on the tops of the two guide rods 2, sliding rods 3 are slidably connected in the two sliding grooves, and the tops of the two sliding rods 3 are fixedly connected to the same mesh screen frame 4, a placement plate 5 is fixedly connected to one side of the bracket assembly 1, a motor 6 is installed on the top of the placement plate 5, a cam 7 and an active rotating wheel 9 are sleeved on the output shaft of the motor 6, two support plates 8 are fixedly connected to the side of the mesh screen frame 4 close to the motor 6, a rotating shaft is fixedly connected between the two support plates 8, and a roller 17 is sleeved on the rotating shaft, a feed plate 15 is provided on the bottom side of the mesh screen frame 4 at the discharging position, and both sides of the feed plate 15 are fixedly connected to the side of the bracket assembly 1 close to each other, and two fixed plates 10 are fixedly installed on the side of the bracket assembly 1 away from the motor 6, and the same cleaning box 11 is fixedly connected between the two fixed plates 10, and a cleaning device is provided in the cleaning box 11;

[0037] One side of the roller 17 is in contact with one side of the cam 7; a baffle 19 is fixedly installed on one side of the two guide rods 2, a tension spring 18 is provided between the baffle 19 and the guide rod 2, and the two ends of the tension spring 18 are respectively fixedly connected to the baffle 19 and the guide rod 2; a through hole is opened on the side wall of the cleaning box 11, a discharge pipe is fixedly connected in the through hole, and a valve is provided on the discharge pipe; a screen is provided on the mesh frame 4; the cleaning device includes a rotating shaft 13, a cleaning plate 14 fixedly connected to the side wall of the rotating shaft 13, and a driven rotating wheel 12 sleeved on the rotating shaft 13; the same belt 16 is tensioned on the driven rotating wheel 12 and the active rotating wheel 9.

[0038] Reference Figure 5-8 , Feed cleaning and screening principle: Place the feed raw materials on the screen, start the motor 6, the output shaft of the motor 6 rotates to drive the cam 7 to rotate, so that the cam 7 drives the roller 17 to rotate and move, thereby pushing the mesh screen frame 4 and the sliding rod 3 to move along the direction of the sliding groove on the guide rod 2, so as to screen the feed raw materials and screen out the dust and impurities in the feed raw materials. The screened feed raw materials flow into the cleaning box 11 through the feeding plate 15, and at the same time, the output shaft of the motor 6 drives the active rotating wheel 9 to rotate, the active rotating wheel 9 drives the driven rotating wheel 12 to rotate, the driven rotating wheel 12 drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the cleaning plate 14 to rotate, so as to continuously stir and clean the feed raw materials in the cleaning box 11, and realize the screening function and the cleaning function through the power of a motor 6, so as to achieve the feed principle pretreatment effect.

[0039] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0040] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A feed cleaning and screening device, comprising a support assembly (1), a fixing plate (10), and a cleaning box (11), characterized in that: A connecting frame is provided on the surface of the cleaning box (11), and the connecting frame includes a connecting block (22) and a connecting rod (23) connected to each other. A telescopic rod (26) is connected between the connecting rod (23) and the bracket assembly (1). Auxiliary support components are provided between the two ends of the cleaning box (11) and the two fixed plates (10), and the support components include a sliding support convex edge (21) and a sliding support groove (24) that are used in a sliding manner.

2. A feed cleaning and screening device according to claim 1, characterized in that: There are two connecting blocks (22), and the two connecting blocks (22) are kept on the same horizontal line and are far away from each other, and are connected to the surface of the cleaning box (11). The connecting rod (23) passes through and connects the two connecting blocks (22), and the two ends of the connecting rod (23) are respectively passed through and located at opposite surfaces of the two connecting blocks (22).

3. A feed cleaning and screening device according to claim 1, characterized in that: One end of the telescopic rod (26) is connected to the bracket assembly (1) in a rotationally connected manner, and the other end of the telescopic rod (26) is connected to a position on the surface of the connecting rod (23) close to the end in a rotationally connected manner.

4. A feed cleaning and screening device according to claim 1, characterized in that: The two sliding support grooves (24) are arranged on opposite surfaces of the two fixing plates (10), and the sliding support grooves (24) include two arc-shaped grooves, and the two arc-shaped grooves are on a circumference; The two sliding support convex edges (21) are respectively connected to the two ends of the cleaning box (11), and the sliding support convex edges (21) are arc-shaped. The sliding support convex edges (21) are slidably located in the sliding support groove (24).

5. A feed cleaning and screening device according to claim 1, characterized in that: The surface of the cleaning box (11) is connected to a flow guide hopper (20), and the flow guide hopper (20) is located above the connecting frame.

6. A feed cleaning and screening device according to claim 1, characterized in that: A limiting rod (25) is connected to the top of the two fixing plates (10) via screws, and the limiting rod (25) is away from the bracket assembly (1) and is located on the top of the cleaning box (11).

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