Chemical veterinary drug raw material grinding machine

Abstract

The utility model discloses a chemical veterinary drug raw material grinding machine which comprises a grinding machine body, grinding screen plates are arranged in the grinding machine body and comprise a first-stage grinding screen plate, a second-stage grinding screen plate and a third-stage grinding screen plate, the first-stage grinding screen plate is arranged at the upper end in the grinding machine body, and the second-stage grinding screen plate is arranged at the lower end in the grinding machine body. A second-stage grinding screen plate is arranged in the grinding machine body below the first-stage grinding screen plate, a third-stage grinding screen plate is arranged in the grinding machine body below the second-stage grinding screen plate, a rotating rod is arranged in the grinding machine body, a servo motor is arranged at the top of the grinding machine body, and the output end of the servo motor is connected with the rotating rod through a coupler; and a grinding mechanism corresponding to the grinding net plate is arranged on the rotating rod. By arranging a series of structures, integrated multi-stage grinding and screening processing of chemical veterinary drug raw materials is achieved, processing is efficient and fine, the raw materials in multi-stage grinding contact are heated and dried, the grinding speed is increased, the heating contact area is large, and drying is uniform.

Description

Technical Field

[0001] This utility model relates to the field of veterinary drug raw material grinding technology, specifically a chemical veterinary drug raw material grinding and processing machine. Background Technology

[0002] The main functions of chemical veterinary drugs are to enhance animal immunity, prevent and treat diseases, promote growth, and improve animal production performance and product quality. Chemical veterinary drugs are an important component of animal health and production, playing an irreplaceable role in improving animal immunity, preventing and treating diseases, and promoting growth. With the rapid development of global agriculture, the demand for chemical veterinary drugs is constantly increasing. As an important branch of the veterinary drug industry, the development prospects of chemical veterinary drugs are worth paying attention to. The processing of chemical veterinary drugs requires grinding raw materials.

[0003] Currently, chemical veterinary drugs are ground using grinding rollers and grinding screens in grinding equipment. However, the efficiency of a single grinding operation is low, especially for raw materials with large particles and high moisture content, which makes grinding difficult. This results in long processing times and high energy consumption for chemical veterinary drugs, making them impractical. Utility Model Content

[0004] The purpose of this invention is to provide a chemical veterinary drug raw material grinding and processing machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chemical veterinary drug raw material grinding and processing machine, comprising a grinding machine body, wherein a grinding screen is provided inside the grinding machine body, the grinding screen includes a primary grinding screen, a secondary grinding screen, and a tertiary grinding screen, the primary grinding screen is provided at the upper end of the grinding machine body, the secondary grinding screen is provided below the primary grinding screen, the tertiary grinding screen is provided below the secondary grinding screen, a rotating rod is provided inside the grinding machine body, a servo motor is provided at the top of the grinding machine body, the output end of the servo motor is connected to the rotating rod through a coupling, a grinding mechanism corresponding to the grinding screen is provided on the rotating rod, a feed inlet is provided at the top of one side of the grinding machine body, and a discharge outlet is provided at the lower end of one side of the grinding machine body.

[0006] Preferably, the primary grinding screen, the secondary grinding screen, and the tertiary grinding screen are all composed of an upper screen and a lower screen as a single unit. Both the upper screen and the lower screen are provided with a plurality of uniformly distributed screen holes. A groove is provided on the side of the upper screen and the lower screen that is close to each other. An electric heating wire is provided inside the groove and is sandwiched between the upper screen and the lower screen through the groove.

[0007] Preferably, the electric heating wire is arranged in a circular ring structure, and the electric heating wire is evenly distributed at equal intervals between the upper mesh plate and the lower mesh plate.

[0008] Preferably, the grinding mechanism includes a crushing blade, a grinding roller, and a grinding head. The crushing blade is mounted on the rotating rod above the primary grinding screen, the grinding roller is mounted on the rotating rod above the secondary grinding screen, and the grinding head is mounted on the rotating rod above the tertiary grinding screen.

[0009] Preferably, the three-stage grinding screen is arranged in a conical structure, and both the upper and lower ends of the grinding head are arranged in a conical structure.

[0010] Preferably, a support frame is provided between the outer side of the three-stage grinding screen and the inner wall of the grinding machine body, and several support frames are provided at equal intervals.

[0011] Preferably, the grinding machine body below the three-stage grinding screen is provided with a discharge plate, which is inclined and the end of the discharge plate near the discharge port is inclined downward and located below the discharge port.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This chemical veterinary drug raw material grinding and processing machine, through the primary grinding screen, secondary grinding screen and tertiary grinding screen set in the grinding machine body, in cooperation with the crushing blade, grinding roller and grinding head on the rotating rod, realizes integrated multi-stage grinding and screening of chemical veterinary drug raw materials, which is highly efficient and precise, and the equipment has a compact structure.

[0014] 2. This chemical veterinary drug raw material grinding and processing machine uses electric heating wires installed in the grooves between the upper and lower mesh plates. When the electric heating wires are energized, they heat the grinding mesh plates. The heated primary, secondary, and tertiary grinding mesh plates heat and dry the raw materials that come into contact with each other in the multi-stage grinding process, thereby increasing the grinding speed, increasing the heating contact area, and ensuring uniform drying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating rod in this utility model;

[0017] Figure 3 This is a schematic diagram of the upper layer mesh plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the electric heating wire in this utility model.

[0019] In the diagram: 1. Grinding machine body; 2. Primary grinding screen; 3. Secondary grinding screen; 4. Tertiary grinding screen; 5. Rotating rod; 51. Crushing blade; 52. Grinding roller; 53. Grinding head; 54. Servo motor; 6. Feed inlet; 7. Discharge outlet; 8. Discharge plate; 9. Support frame; 10. Upper screen; 11. Lower screen; 12. Screen holes; 13. Electric heating wire. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] like Figures 1 to 4 As shown, the chemical veterinary drug raw material grinding and processing machine of this embodiment includes a grinding machine body 1. The grinding machine body 1 is equipped with grinding screens inside, including a primary grinding screen 2, a secondary grinding screen 3, and a tertiary grinding screen 4. The primary grinding screen 2 is located at the upper end of the grinding machine body 1. The secondary grinding screen 3 is located below the primary grinding screen 2, and the tertiary grinding screen 4 is located below the secondary grinding screen 3. A rotating rod 5 is located inside the grinding machine body 1. A servo motor 54 is located at the top of the grinding machine body 1. The output end of the servo motor 54 is connected to the rotating rod 5 through a coupling. A grinding mechanism corresponding to the grinding screens is located on the rotating rod 5. A feed inlet 6 is located at the top of one side of the grinding machine body 1, and a discharge outlet 7 is located at the lower end of one side of the grinding machine body 1. This machine realizes integrated multi-stage grinding and screening of chemical veterinary drug raw materials, which is efficient and precise. The equipment has a compact structure and heats and dries the raw materials in contact with the multi-stage grinding, thereby increasing the grinding speed. The heating contact area is large, and the drying is uniform.

[0023] Specifically, the primary grinding screen 2, the secondary grinding screen 3, and the tertiary grinding screen 4 are all composed of an upper screen 10 and a lower screen 11. The upper screen 10 and the lower screen 11 are provided with a number of evenly distributed screen holes 12. The upper screen 10 and the lower screen 11 are provided with a groove on the side of the upper screen 10 and the lower screen 11 that are close to each other. The groove is provided with an electric heating wire 13. The electric heating wire 13 is sandwiched between the upper screen 10 and the lower screen 11 through the groove. When the electric heating wire 13 is energized, it heats the grinding screen. The heated primary grinding screen 2, the secondary grinding screen 3, and the tertiary grinding screen 4 heat and dry the raw materials that come into contact with the multi-stage grinding process.

[0024] Furthermore, the electric heating wire 13 is arranged in a circular structure, and the electric heating wire 13 is evenly distributed between the upper mesh plate 10 and the lower mesh plate 11 at equal intervals. The electric heating wire 13 is distributed in the area of ​​the mesh plate that is not screen hole 12, and the electric heating wire 13 has a large heating area and uniform heating on the grinding mesh plate.

[0025] Furthermore, the grinding mechanism includes a crushing blade 51, a grinding roller 52, and a grinding head 53. The crushing blade 51 is mounted on the rotating rod 5 above the primary grinding screen 2, the grinding roller 52 is mounted on the rotating rod 5 above the secondary grinding screen 3, and the grinding head 53 is mounted on the rotating rod 5 above the tertiary grinding screen 4. The crushing blade 51 crushes the raw material above the primary grinding screen 2, the grinding roller 52 performs the first grinding process on the crushed raw material above the secondary grinding screen 3, and the grinding head 53 performs the second grinding process on the raw material above the tertiary grinding screen 4.

[0026] Furthermore, the three-stage grinding screen 4 is arranged in a conical structure, and the upper and lower ends of the grinding head 53 are also arranged in a conical structure, with the grinding head 53 being structurally compatible with the three-stage grinding screen 4.

[0027] Furthermore, a support frame 9 is provided between the outer surface of the three-stage grinding screen plate 4 and the inner wall of the grinding machine body 1. Several support frames 9 are provided at equal intervals. The support frames 9 support the three-stage grinding screen plate 4 and increase the stability of the structure of the three-stage grinding screen plate 4.

[0028] Furthermore, the grinding machine body 1 below the three-stage grinding screen 4 is provided with a discharge plate 8. The discharge plate 8 is inclined, with one end of the discharge plate 8 facing downwards below the discharge port 7, so that the ground raw material is guided out through the inclined discharge plate 8, making discharge convenient.

[0029] The method of use in this embodiment is as follows: The chemical veterinary drug raw material to be ground is added into the grinding machine body 1 above the primary grinding screen 2 through the feed inlet 6. The servo motor 54 drives the rotating rod 5 to rotate inside the grinding machine body 1, which in turn drives the crushing blade 51 to rotate above the primary grinding screen 2, the grinding roller 52 to rotate above the secondary grinding screen 3, and the grinding head 53 to rotate above the tertiary grinding screen 4. The crushing blade 51 crushes the raw material above the primary grinding screen 2. The crushed raw material falls through the screen holes 12 of the primary grinding screen 2 into the grinding machine body 1 above the secondary grinding screen 3. The grinding roller 52 performs the first grinding process on the crushed raw material above the secondary grinding screen 3. The first-grind raw material falls through the screen holes 12 of the secondary grinding screen 3 into the grinding machine body 1 above the tertiary grinding screen 4. The head 53 performs a second grinding process on the raw material above the third-stage grinding screen 4. The raw material for the second grinding falls through the screen holes 12 of the third-stage grinding screen 4 into the grinding machine body 1 above the discharge plate 8. The discharge port 7 is opened, and the ground raw material is discharged through the discharge plate 8, realizing integrated multi-stage grinding and screening of chemical veterinary drug raw materials. The processing is efficient and precise, the equipment structure is compact, and the grinding energy consumption cost is reduced. The electric heating wire 13 is energized. The electric heating wire 13 is set in the groove between the upper screen 10 and the lower screen 11. The electric heating wire 13 heats up the grinding screen, and the heated first-stage grinding screen 2, second-stage grinding screen 3 and third-stage grinding screen 4 heat and dry the raw material in contact with the multi-stage grinding, reducing the difficulty of grinding the raw material, increasing the grinding speed, and providing a large heating contact area and uniform drying.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A chemical veterinary drug raw material grinding and processing machine, comprising a grinding machine body (1), characterized in that: The grinding machine body (1) is equipped with a grinding screen plate inside. The grinding screen plate includes a first-level grinding screen plate (2), a second-level grinding screen plate (3) and a third-level grinding screen plate (4). The first-level grinding screen plate (2) is provided at the upper end of the grinding machine body (1). The second-level grinding screen plate (3) is provided inside the grinding machine body (1) below the first-level grinding screen plate (2). The third-level grinding screen plate (4) is provided inside the grinding machine body (1) below the second-level grinding screen plate (3). The grinding machine body (1) is equipped with a rotating rod (5). The top of the grinding machine body (1) is equipped with a servo motor (54). The output end of the servo motor (54) is connected to the rotating rod (5) through a coupling. The rotating rod (5) is equipped with a grinding mechanism corresponding to the grinding screen plate. The top of one side of the grinding machine body (1) is equipped with a feed port (6). The bottom of one side of the grinding machine body (1) is equipped with a discharge port (7).

2. The chemical veterinary drug raw material grinding and processing machine according to claim 1, characterized in that: The first-level grinding screen (2), the second-level grinding screen (3) and the third-level grinding screen (4) are all composed of an upper screen (10) and a lower screen (11) as a whole. The upper screen (10) and the lower screen (11) are provided with a number of screen holes (12) that are evenly distributed. The upper screen (10) and the lower screen (11) are provided with a wire groove on the side that is close to each other. The wire groove is provided with an electric heating wire (13). The electric heating wire (13) is sandwiched between the upper screen (10) and the lower screen (11) through the wire groove.

3. The chemical veterinary drug raw material grinding and processing machine according to claim 2, characterized in that: The electric heating wire (13) is arranged in a circular ring structure, and the electric heating wire (13) is evenly distributed at equal intervals between the upper mesh plate (10) and the lower mesh plate (11).

4. The chemical veterinary drug raw material grinding and processing machine according to claim 1, characterized in that: The grinding mechanism includes a crusher (51), a grinding roller (52) and a grinding head (53). The crusher (51) is provided on the rotating rod (5) above the first-stage grinding screen (2), the grinding roller (52) is provided on the rotating rod (5) above the second-stage grinding screen (3), and the grinding head (53) is provided on the rotating rod (5) above the third-stage grinding screen (4).

5. The chemical veterinary drug raw material grinding and processing machine according to claim 4, characterized in that: The three-stage grinding screen (4) is arranged in a conical structure, and the upper and lower ends of the grinding head (53) are both arranged in a conical structure.

6. The chemical veterinary drug raw material grinding and processing machine according to claim 1, characterized in that: A support frame (9) is provided between the outside of the three-stage grinding screen (4) and the inner wall of the grinding machine body (1), and several support frames (9) are provided at equal intervals.

7. The chemical veterinary drug raw material grinding and processing machine according to claim 1, characterized in that: The grinding machine body (1) below the three-stage grinding screen (4) is provided with a discharge plate (8). The discharge plate (8) is inclined and the end of the discharge plate (8) near the discharge port (7) is inclined downward and located below the discharge port (7).

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