A kind of veterinary medicine granulation forming cavity residual material cleaning scraper

By designing a scraper plate and a cleaning device driven by a power motor, the problem of residual material on the inner wall of the granulator cavity was solved, ensuring the efficacy of veterinary drugs and the stability of the equipment.

CN224405982UActive Publication Date: 2026-06-26HUBEI LITAK BIOLOGICAL ENG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI LITAK BIOLOGICAL ENG CO LTD
Filing Date
2025-05-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The residual material on the inner wall of the pelleting tube in existing pelleting machines is difficult to clean, which leads to a reduction in the efficacy of veterinary drugs.

Method used

A scraper for cleaning residual materials in a veterinary drug granulation chamber has been designed, including a scraper body, a power motor, a sealed bearing, and a connecting rod. The power motor drives the scraper to rotate and clean the inner wall of the chamber. A fixed frame and a support frame are used for easy installation and support.

Benefits of technology

It achieves efficient cleaning of the inner wall of the granulation tube, avoids veterinary drug residues, maintains drug efficacy, and improves the ease of equipment maintenance and stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of veterinary medicine granulation forming cavity residual material cleaning scraper, including granulator body, the lower part of granulator body is equipped with granulation pipe, the side surface of granulation pipe is connected with cleaning assembly, and cleaning assembly includes sealed bearing, the inner ring of sealed bearing is connected with connecting rod, one end of connecting rod is connected with U-shaped mounting bracket, the outer surface of U-shaped mounting bracket is equipped with two scraper plate bodies, one end of connecting rod is connected with power motor, it is related to veterinary medicine technical field.The device can be conveniently made veterinary medicine granules by granulator body, granulation pipe and forming hole, and cooperate with the rotation of power motor, can drive connecting rod rotate in the inner ring of sealed bearing, and cooperate with the rotation of connecting rod, can drive U-shaped mounting bracket and scraper plate body follow rotation, in addition, combined with the rotation of scraper plate body, the inner wall of granulation pipe can be cleaned, avoid the situation that veterinary medicine material residue affects veterinary medicine efficacy occurs.
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Description

Technical Field

[0001] This utility model relates to the field of veterinary drug technology, specifically a scraper for cleaning residual materials in a veterinary drug granulation chamber. Background Technology

[0002] Veterinary drugs refer to substances (including medicated feed additives) used to prevent, treat, or diagnose animal diseases or to purposefully regulate animal physiological functions. Veterinary drugs mainly include serum products, vaccines, diagnostic products, microecological products, traditional Chinese medicinal materials, prepared Chinese medicines, chemical drugs, antibiotics, biochemical drugs, radioactive drugs, and external insecticides and disinfectants. New veterinary drug preparations refer to veterinary drug preparations newly developed and processed using nationally approved veterinary drug raw materials. Veterinary drug preparations that have been approved for production, including those with changes to prescription, dosage form, route of administration, or new indications, are also considered new veterinary drug preparations. Other categories include drugs with changed dosage forms or routes of administration, new traditional Chinese medicine preparations (including ancient prescriptions, secret prescriptions, empirical prescriptions, and those with altered traditional prescriptions), and prepared Chinese medicines with changed dosage forms but not routes of administration.

[0003] Currently, veterinary drugs require granulation machines during production. Existing granulation machines need to be used with granulation tubes for forming. The internal structure of the current granulation tubes is not convenient for cleaning the residual material on the inner wall of the cavity, which easily causes the residue from multiple batches to mix together, reducing the efficacy of the veterinary drugs. To address this issue, we provide a scraper for cleaning residual material in the veterinary drug granulation cavity. Utility Model Content

[0004] The purpose of this utility model is to provide a scraper for cleaning residual materials in the granulation chamber of veterinary drugs, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a scraper for cleaning residual materials in a veterinary drug granulation forming cavity, including a granulator body, a granulation tube provided below the granulator body, a cleaning component connected to one side of the granulation tube, the cleaning component including a sealed bearing, a connecting rod connected to the inner ring of the sealed bearing, a U-shaped mounting bracket connected to one end of the connecting rod, two scraper plates installed on the outer surface of the U-shaped mounting bracket, a power motor connected to one end of the connecting rod, and a set of forming holes opened on one side of the granulation tube.

[0006] As a further improvement of this utility model: a set of fixing brackets is connected to one side of the granulator body, and a set of connecting brackets is connected to one side of the granulation tube. Each fixing bracket and each connecting bracket has mounting screw holes on one side and one side of the connecting bracket. Each connecting bracket has mounting screws on one side, and each mounting screw is adapted to the mounting screw hole.

[0007] As a further improvement of this utility model: the outer surface of the power motor is connected to one side of the granulation tube, and one side of each scraper plate is in contact with the inner wall of the granulation tube.

[0008] As a further improvement of this utility model: one side of the granulation tube is connected to an outer feeding ring, and the other side of the granulation tube is connected to an inner feeding ring.

[0009] As a further improvement of this utility model: a set of support frames is connected to one side of the granulation tube, and each support frame has anti-slip texture on one side.

[0010] As a further improvement of this utility model: each support frame has a reinforcing block connected to its outer surface, and one side of each reinforcing block is connected to one side of the granulation tube.

[0011] Compared with the prior art, the beneficial effects of this utility model include:

[0012] This device, through its granulator body, granulation tube, and forming hole, facilitates the production of veterinary drug granules. The rotation of the power motor drives the connecting rod to rotate within the sealed bearing's inner ring. This rotation, in turn, causes the U-shaped mounting frame and scraper plate to rotate. Furthermore, the scraper plate's rotation simultaneously cleans the inner wall of the granulation tube, preventing veterinary drug residues from affecting the drug's efficacy. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0014] Figure 1 The diagram schematically shows a three-dimensional structural schematic of a granulation tube according to one embodiment of the present invention;

[0015] Figure 2 The diagram schematically shows a cross-sectional view of a granulation tube according to one embodiment of the present invention.

[0016] Figure 3 The diagram schematically shows a bottom view of a granulation tube according to one embodiment of the present invention;

[0017] Figure 4 The illustration schematically shows a method proposed according to one embodiment of the present invention. Figure 2 Enlarged schematic diagram of the structure at point A;

[0018] The following are the labels in the diagram: 1. Granulator body; 2. Granulation tube; 3. Cleaning assembly; 301. Sealed bearing; 302. Connecting rod; 303. U-shaped mounting bracket; 304. Scraper plate; 305. Power motor; 306. Forming hole; 4. Inner feeding ring; 5. Outer feeding ring; 6. Support frame; 7. Reinforcing block; 8. Connecting frame; 9. Fixing frame; 10. Mounting screw hole; 11. Mounting screw. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0020] According to one embodiment of the present invention, in conjunction with the appendix Figure 1-4 As shown.

[0021] A scraper for cleaning residual materials in a veterinary drug granulation chamber includes a granulator body 1, a granulation tube 2 located below the granulator body 1, and a cleaning assembly 3 connected to one side of the granulation tube 2. The cleaning assembly 3 includes a sealed bearing 301, a connecting rod 302 connected to the inner ring of the sealed bearing 301, a U-shaped mounting bracket 303 connected to one end of the connecting rod 302, two scraper plates 304 mounted on the outer surface of the U-shaped mounting bracket 303, and a power motor 305 connected to one end of the connecting rod 302. One side of the granulation tube 2 is open. A set of forming holes 306 is provided. Through the pellet mill body 1, pellet tube 2 and forming holes 306, veterinary drug pellets can be easily produced. With the rotation of the power motor 305, the connecting rod 302 can be driven to rotate in the inner ring of the sealed bearing 301. With the rotation of the connecting rod 302, the U-shaped mounting bracket 303 and the scraper plate 304 can be driven to rotate. In addition, the rotation of the scraper plate 304 can clean the inner wall of the pellet tube 2 at the same time, so as to avoid the situation where veterinary drug residues affect the efficacy of veterinary drugs.

[0022] In this embodiment, a set of fixing brackets 9 are connected to one side of the granulator body 1, and a set of connecting brackets 8 are connected to one side of the granulation tube 2. Each fixing bracket 9 and each connecting bracket 8 has mounting screw holes 10 on one side, and each connecting bracket 8 has mounting screws 11 on one side. Each mounting screw 11 is matched with a mounting screw hole 10. Using the fixing brackets 9, connecting brackets 8, mounting screw holes 10, and mounting screws 11, the granulator body 1 and granulation tube 2 can be easily and quickly installed, avoiding the inconvenience of disassembly during welding. This increases the ease of later maintenance of the equipment. The outer surface of the motor 305 is connected to one side of the granulation tube 2. One side of each scraper 304 is in contact with the inner wall of the granulation tube 2. By using the scraper 304 to contact the granulation tube 2, the inner wall of the granulation tube 2 can be cleaned quickly, avoiding the situation where the cleaning effect is poor. One side of the granulation tube 2 is connected to an outer feeding ring 5 and an inner feeding ring 4. The outer feeding ring 5 and the inner feeding ring 4 can be used to facilitate the collection of the formed veterinary drug, while avoiding the situation where the veterinary drug comes into contact with the motor 305, which improves the appearance of the veterinary drug.

[0023] In this embodiment, a set of support frames 6 are connected to one side of the granulation tube 2. Each support frame 6 has anti-slip textures on one side. The support frames 6, with their anti-slip textures on one side, can easily support the equipment and improve its stability, preventing displacement. Each support frame 6 has a reinforcing block 7 connected to its outer surface. One side of each reinforcing block 7 is connected to one side of the granulation tube 2. The reinforcing block 7 can improve the supporting force of the support frame 6, preventing bending or deformation due to poor load-bearing capacity, and increasing the connection between the support frame 6 and the granulation tube 2.

[0024] Working principle: First, place the pellet mill body 1 above the pelletizing tube 2, and position each fixed frame 9 below the connecting frame 8, connecting the mounting screw holes 10. Then, use mounting screws 11 to fix the fixed frame 9 and the connecting frame 8. Transport the pellet mill to the location of use, connect the electrical components to the power supply, and set the required program by pressing the external control switch. When the pellet mill body 1 discharges raw materials, the raw materials are pressed into shape through high pressure and the forming hole 306. When cleaning the inner cavity of the pelletizing tube 2 is required, start the power motor 305. The rotation of the power motor 305 causes the connecting rod 302 to rotate within the inner ring of the sealed bearing 301. The rotation of the connecting rod 302 also causes the U-shaped mounting frame 303 and the scraper plate 304 to rotate. The outer surface of the scraper plate 304 contacts the inner wall of the pelletizing tube 2, automatically cleaning the inner cavity of the pelletizing tube 2. This is the complete usage process of this utility model.

[0025] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A veterinary granulation forming cavity residue material cleaning scraper, characterized in that, The granulator includes a granulator body (1), a granulation tube (2) is provided below the granulator body (1), a cleaning component (3) is connected to one side of the granulation tube (2), the cleaning component (3) includes a sealed bearing (301), a connecting rod (302) is connected to the inner ring of the sealed bearing (301), a U-shaped mounting bracket (303) is connected to one end of the connecting rod (302), two scraper plates (304) are installed on the outer surface of the U-shaped mounting bracket (303), a power motor (305) is connected to one end of the connecting rod (302), and a set of forming holes (306) are opened on one side of the granulation tube (2).

2. The scraper for cleaning residual materials in a veterinary drug granulation chamber according to claim 1, characterized in that, A set of fixing brackets (9) is connected to one side of the granulator body (1), and a set of connecting brackets (8) is connected to one side of the granulation tube (2). Each fixing bracket (9) and each connecting bracket (8) has a mounting screw hole (10) on one side. Each connecting bracket (8) has a mounting screw (11) on one side. Each mounting screw (11) is adapted to the mounting screw hole (10).

3. The scraper for cleaning residual materials in a veterinary drug granulation chamber according to claim 1, characterized in that, The outer surface of the power motor (305) is connected to one side of the granulation tube (2), and one side of each scraper plate (304) is in contact with the inner wall of the granulation tube (2).

4. The scraper for cleaning residual materials in a veterinary drug granulation chamber according to claim 1, characterized in that, One side of the granulation tube (2) is connected to an outer feeding ring (5), and the other side of the granulation tube (2) is connected to an inner feeding ring (4).

5. The scraper for cleaning residual materials in a veterinary drug granulation chamber according to claim 1, characterized in that, A set of support frames (6) is connected to one side of the granulation tube (2), and each support frame (6) has anti-slip texture on one side.

6. The scraper for cleaning residual materials in a veterinary drug granulation chamber according to claim 5, characterized in that, Each of the support frames (6) has a reinforcing block (7) attached to its outer surface, and one side of each reinforcing block (7) is connected to one side of the granulation tube (2).