Efficient grading shaking screen for veterinary drug processing

Abstract

The utility model discloses an efficient grading vibrating screen for veterinary drug processing in the technical field of veterinary drug processing equipment, which comprises a screening box and a supporting assembly, the top of the supporting assembly is connected with the screening box through a plurality of groups of vibrating springs, and a vibrating motor is mounted at the bottom of the screening box. A screening assembly for conducting classified screening and discharging on veterinary drugs is installed in the screening box, a discharging hopper is welded to the top end of the screening box, a control assembly for evenly throwing the veterinary drugs is rotatably installed in the discharging hopper, and the control assembly comprises a rotating rod rotatably installed in the discharging hopper. The vibrating screen for veterinary drug processing solves the problems that when an existing vibrating screen for veterinary drug processing is used for processing, the efficiency of classified screening is poor, veterinary drugs are inconvenient to evenly put in the discharging process of the vibrating screen, accumulated veterinary drugs directly impact the vibrating screen, equipment components are prone to being damaged, and the vibrating screen is prone to being damaged. And the stacked veterinary drugs are not beneficial for improving the screening efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary drug processing equipment, in particular to a high-efficiency grading oscillating screen for veterinary drug processing. Background Art

[0002] Veterinary drugs refer to substances (including drug feed additives) used to prevent, treat, diagnose animal diseases or purposefully regulate animal physiological functions, mainly including: serum products, vaccines, diagnostic products, microecological products, Chinese medicinal materials, Chinese patent medicines, chemical drugs, antibiotics, biochemical drugs, radioactive drugs, external pesticides and disinfectants, etc. Veterinary drugs need to be screened during the processing and production process.

[0003] The existing oscillating screens for veterinary drug processing have a relatively poor efficiency in grading and screening during processing, and it is inconvenient to evenly feed the veterinary drugs during the process of feeding the oscillating screen. The accumulated veterinary drugs directly impact the oscillating screen and easily cause damage to the equipment components. The accumulated veterinary drugs are not conducive to improving the screening efficiency. Therefore, the technical personnel in this field provide a high-efficiency grading oscillating screen for veterinary drug processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency grading oscillating screen for veterinary drug processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency grading oscillating screen for veterinary drug processing, comprising a screening box and a supporting assembly, the top of the supporting assembly is connected to the screening box through multiple groups of oscillating springs, a vibration motor is installed at the bottom of the screening box, a screening assembly for grading and screening veterinary drugs and discharging the materials is installed inside the screening box, a lower hopper is welded at the top of the screening box, and a control assembly for evenly dispensing veterinary drugs is rotatably installed inside the lower hopper;

[0006] The control assembly includes a rotating rod rotatably mounted inside the lower hopper, the outer ring of the rotating rod is welded with multiple groups of material-shifting plates equidistantly arranged in a circle around its axis, and a driving member for driving the rotating rod to rotate is installed on the top of the screening box.

[0007] Preferably: the driving member includes a servo motor fixedly mounted on the top of the screening box, the output end shaft of the servo motor is connected to a driving wheel, the driving wheel is connected to a driven wheel via a belt drive, and the driven wheel is fixedly connected to one end of a rotating rod extending to the outside of the lower hopper.

[0008] Preferably, a ridge-shaped baffle plate is installed inside the lower hopper, and the baffle plate is located above the rotating rod and the material-diverting plate, and a plurality of groups of parallel long strip-shaped connecting openings are opened inside the baffle plate.

[0009] Preferably: the screening assembly comprises a primary sieve plate and a secondary sieve plate which are installed in parallel inside a screening box, both sides and the top of the primary sieve plate and the secondary sieve plate are fixedly connected to the inner wall of the screening box, a herringbone limiting plate which supports the bottom ends of the primary sieve plate and the secondary sieve plate is welded to the inner wall of the screening box, and a discharge port at the bottom end of the screening box is connected to a discharge inclined plate corresponding to the herringbone limiting plate.

[0010] Preferably, the support assembly comprises a support frame, a plurality of support columns are welded to the bottom of the support frame, and a fixing plate connected to the bottom end of the oscillation spring is welded inside the support frame.

[0011] Preferably: support plates are welded to the front and rear ends of the screening box, the bottom of the support plates is connected to the top of the oscillation spring, a sliding rod penetrating the oscillation spring and the fixed plate is welded to the bottom of the support plate, and the sliding rod can slide up and down inside the support plate.

[0012] Preferably, a rubber buffer pad is installed at the bottom end of the support column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a vibration motor is provided to drive the screening box, the primary screen plate and the secondary screen plate to vibrate, so that veterinary drugs can be conveniently graded and screened, and a herringbone limit plate and a discharging inclined plate are provided, so that the veterinary drugs screened by grade can be separated and discharged, and the staff can collect the sorted materials conveniently, and the equipment structure is simple and the graded oscillation is efficient.

[0015] 2. In the utility model, a servo motor is provided to drive the driving wheel, the driven wheel, the rotating rod and the material-diverting plate to rotate. The material-diverting plate can deliver the veterinary drugs in the lower hopper to the inside of the screening box at a uniform speed and in equal amounts, so as to avoid the veterinary drugs from entering the inside of the screening box in a concentrated manner, thereby affecting the screening efficiency. By providing a baffle plate, the veterinary drugs can be prevented from directly impacting the rotating rod and the material-diverting plate when being delivered, so as to prevent the components from being easily damaged by the impact. At the same time, the baffle plate can conveniently screen out the agglomerates in the veterinary drugs, so that the staff can collect and process them in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 A bottom view of the overall structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of the overall structure of the utility model.

[0019] In the figure: 1. screening box; 2. oscillation spring; 3. vibration motor; 4. lower hopper; 5. rotating rod; 6. material removal plate; 7. servo motor; 8. driving wheel; 9. driven wheel; 10. baffle plate; 11. primary sieve plate; 12. secondary sieve plate; 13. herringbone limit plate; 14. discharging inclined plate; 15. supporting frame; 16. fixing plate; 17. supporting plate; 18. sliding rod; 19. supporting column; 20. rubber buffer pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 3 In the embodiment of the utility model, a high-efficiency grading oscillating screen for veterinary drug processing includes a screening box 1 and a supporting assembly. The top of the supporting assembly is connected to the screening box 1 through multiple groups of oscillation springs 2. A vibration motor 3 is installed at the bottom of the screening box 1. A screening assembly for grading and discharging veterinary drugs is installed inside the screening box 1. A lower hopper 4 is welded on the top of the screening box 1. A control assembly for evenly dispensing veterinary drugs is rotatably installed inside the lower hopper 4.

[0022] When in use, the veterinary drugs to be screened are put into the interior of the screening box 1 from the lower hopper 4, and the control component is started. The control component can evenly and equally transport the veterinary drugs in the lower hopper 4 to the interior of the screening box 1 to avoid the veterinary drugs from entering the interior of the screening box 1 in a concentrated manner, thereby affecting the screening efficiency, and preventing the lower hopper 4 from being blocked by materials. The vibration motor 3 is started to drive the screening box 1 to vibrate, and the screening component inside the screening box 1 can grade and screen the veterinary drugs and discharge them separately, and the oscillation spring 2 provides support for the vibration of the screening box 1.

[0023] In one embodiment, specifically, the control component includes a rotating rod 5 rotatably installed inside the lower hopper 4, and the outer ring of the rotating rod 5 is welded with multiple groups of material-discharging plates 6 arranged equidistantly in a circle around its axis. A driving member for driving the rotating rod 5 to rotate is installed on the top of the screening box 1, wherein the driving member includes a servo motor 7 fixedly installed on the top of the screening box 1, and the output end shaft of the servo motor 7 is connected to a driving wheel 8, and the driving wheel 8 is connected to a driven wheel 9 through a belt drive, and the driven wheel 9 is fixedly connected to one end of the rotating rod 5 extending to the outside of the lower hopper 4.

[0024] After the veterinary drugs are put into the lower hopper 4, the servo motor 7 is started, and the servo motor 7 drives the active wheel 8 to rotate, and the active wheel 8 drives the driven wheel 9 to rotate, and the driven wheel 9 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the material-dispensing plate 6 to rotate. The material-dispensing plate 6 can uniformly and equally dispense the veterinary drugs inside the lower hopper 4 into the screening box 1. Furthermore, a ridge-shaped baffle plate 10 is installed inside the lower hopper 4. The baffle plate 10 is located above the rotating rod 5 and the material-dispensing plate 6, which can prevent the veterinary drugs from directly impacting the rotating rod 5 and the material-dispensing plate 6 when being put in, and prevent the components from being easily damaged by impact. A plurality of sets of parallel long strip-shaped connecting ports are provided inside the baffle plate 10, which can conveniently screen out the agglomerates in the veterinary drugs and facilitate the staff to collect and process them in time.

[0025] In one embodiment, specifically, the screening assembly includes a primary sieve plate 11 and a secondary sieve plate 12 installed in parallel inside a screening box 1, both sides and the top of the primary sieve plate 11 and the secondary sieve plate 12 are fixedly connected to the inner wall of the screening box 1, and a herringbone limiting plate 13 for supporting the bottom ends of the primary sieve plate 11 and the secondary sieve plate 12 is welded to the inner wall of the screening box 1, and a discharging inclined plate 14 corresponding to the herringbone limiting plate 13 is connected to the discharging port at the bottom end of the screening box 1, and the vibration of the primary sieve plate 11 and the secondary sieve plate 12 can facilitate the graded screening of veterinary drugs, and the herringbone limiting plate 13 and the discharging inclined plate 14 can facilitate the separate discharging of the sorted veterinary drugs.

[0026] The support assembly includes a support frame 15, and a plurality of support columns 19 are welded to the bottom of the support frame 15. A fixed plate 16 connected to the bottom end of the oscillation spring 2 is welded inside the support frame 15. Furthermore, support plates 17 are welded to the front and rear ends of the screening box 1. The bottom of the support plate 17 is connected to the top end of the oscillation spring 2. A sliding rod 18 penetrating the oscillation spring 2 and the fixed plate 16 is welded to the bottom of the support plate 17. The sliding rod 18 can slide up and down inside the support plate 17. The provision of the sliding rod 18 can improve the stability of the screening device when it vibrates up and down. A rubber buffer pad 20 is installed at the bottom end of the support column 19, which can provide a buffer for the bottom of the screening device and at the same time can play a certain noise reduction role.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency grading oscillating screen for veterinary drug processing, comprising a screening box (1) and a supporting assembly, characterized in that: The top of the support assembly is connected to the screening box (1) via a plurality of groups of oscillation springs (2); a vibration motor (3) is installed at the bottom of the screening box (1); a screening assembly for classifying and screening veterinary drugs and discharging the drugs is installed inside the screening box (1); a lower hopper (4) is welded to the top of the screening box (1); a control assembly for evenly dispensing veterinary drugs is rotatably installed inside the lower hopper (4); The control assembly comprises a rotating rod (5) rotatably mounted inside the lower hopper (4), the outer ring of the rotating rod (5) being welded with a plurality of groups of material-dispensing plates (6) equidistantly arranged in a circle around its axis, and a driving member for driving the rotating rod (5) to rotate is mounted on the top of the screening box (1).

2. The high-efficiency grading oscillating screen for veterinary drug processing according to claim 1, characterized in that: The driving member comprises a servo motor (7) fixedly mounted on the top of the screening box (1); the output end rotating shaft of the servo motor (7) is connected to a driving wheel (8); the driving wheel (8) is connected to a driven wheel (9) via a belt drive; the driven wheel (9) is fixedly connected to one end of the rotating rod (5) extending to the outside of the lower hopper (4).

3. The high-efficiency grading oscillating screen for veterinary drug processing according to claim 1, characterized in that: A ridge-shaped baffle plate (10) is installed inside the lower hopper (4). The baffle plate (10) is located above the rotating rod (5) and the material-diverting plate (6). A plurality of parallel long strip-shaped communication openings are provided inside the baffle plate (10).

4. A high-efficiency grading oscillating screen for veterinary drug processing according to any one of claims 1 to 3, characterized in that: The screening assembly comprises a primary screen plate (11) and a secondary screen plate (12) which are installed in parallel inside a screening box (1); both sides and the top of the primary screen plate (11) and the secondary screen plate (12) are fixedly connected to the inner wall of the screening box (1); a herringbone-shaped limiting plate (13) which receives the bottom ends of the primary screen plate (11) and the secondary screen plate (12) is welded to the inner wall of the screening box (1); and a discharging inclined plate (14) corresponding to the herringbone-shaped limiting plate (13) is connected to the discharging port at the bottom end of the screening box (1).

5. The high-efficiency grading oscillating screen for veterinary drug processing according to claim 1, characterized in that: The support assembly comprises a support frame (15), a plurality of support columns (19) are welded to the bottom of the support frame (15), and a fixing plate (16) connected to the bottom end of the oscillation spring (2) is welded inside the support frame (15).

6. The high-efficiency grading oscillating screen for veterinary drug processing according to claim 5, characterized in that: A support plate (17) is welded to the front and rear ends of the screening box (1), the bottom of the support plate (17) is connected to the top end of the oscillation spring (2), and a slide bar (18) penetrating the oscillation spring (2) and the fixed plate (16) is welded to the bottom of the support plate (17), and the slide bar (18) can slide up and down inside the support plate (17).

7. The high-efficiency grading oscillating screen for veterinary drug processing according to claim 5, characterized in that: A rubber buffer pad (20) is installed at the bottom end of the support column (19).

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