Screening device for the production of veterinary granules

Abstract

The utility model relates to the technical field of screening of veterinary drug production, especially for the screening device for veterinary drug particle production, including spacing assembly, the inside of spacing assembly includes installation frame, the below sliding installation of spacing assembly has guide component, the side end portion sliding installation of guide component has fixed component, the inside of guide component includes guide plate, the side end portion fixed mounting of guide plate has the hopper, the side end portion rotatory mounting of hopper has the second rotating lever, the inside of fixed component includes spacing ring. The device can drive the first rotating lever, the blocking block rotates and further drives the sieve plate to shake through the first servo motor, thereby screening the veterinary drug particle greater than the standard size, then under the rotation of the second rotating lever, silica gel stirring vane, cooperate the second screen mesh and screen the veterinary drug particle less than the standard size, reach device when using can quickly size screening of veterinary drug particle, improve veterinary drug particle screening efficiency.

Description

Technical Field

[0001] This utility model relates to the field of veterinary drug production screening technology, specifically to a screening device for veterinary drug granule production. Background Technology

[0002] Screening in the production of veterinary drug granules is a key step in ensuring product quality. Through vibration, rotation, and stirring, qualified granules are separated from impurities and fine powder using screens with different aperture sizes. Some devices are equipped with cleaning functions to prevent clogging, or negative pressure to collect dust, which improves efficiency while reducing pollution and ensuring uniform particle size.

[0003] Chinese utility model patent CN217911537U discloses a granule screening device for veterinary drug granule production. The device includes a bottom support mechanism, with a top screening mechanism connected above it via four rectangularly distributed guide mechanisms. The top screening mechanism includes a screening box with corner plates fixedly installed at each of the four corners. Several evenly distributed screening holes are formed on the inner bottom surface of the screening box, and a support plate is mounted above it. However, in practical use, this device can mostly only screen veterinary drug granules smaller than the standard size. When dealing with veterinary drug granules larger than the standard size, a secondary screening is required to remove the standard-sized granules, making the process cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a screening device for the production of veterinary drug granules, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screening device for the production of veterinary drug granules, comprising a limiting component, wherein the limiting component includes an installation frame inside, a guide component is slidably installed below the limiting component, and a fixing component is slidably installed at the side end of the guide component; the guide component includes a guide plate inside, a funnel is fixedly installed at the side end of the guide plate, and a second rotating rod is rotatably installed at the side end of the funnel; the fixing component includes a limiting ring inside, the limiting ring is slidably installed below the funnel, and a second screen is slidably installed inside the guide plate.

[0006] The beneficial effects of this utility model are as follows: the first servo motor drives the first rotating rod and the blocking block to rotate, which in turn drives the sieve plate to shake, thereby screening veterinary drug granules larger than the standard size. Then, under the rotation of the second rotating rod and the silicone stirring blade, the second sieve screens veterinary drug granules smaller than the standard size. When the device is in use, it can quickly screen veterinary drug granules by size, thereby improving the screening efficiency of veterinary drug granules.

[0007] To enable the screening of veterinary drug granules larger than the standard size:

[0008] The mounting frame is further configured such that: a sieve plate is rotatably mounted inside the mounting frame; a first screen is fixedly mounted inside the sieve plate; a first servo motor is fixedly mounted at the side end of the mounting frame; a first rotating rod is rotatably mounted inside the mounting frame; the first rotating rod is connected to the output shaft at the side end of the first servo motor via a spline; two blocking blocks are sleeved on the outer surface of the first rotating rod; and the sieve plate is rotatably mounted inside the mounting frame via the first servo motor and the first rotating rod.

[0009] By adopting the above technical solution, the first servo motor is started to drive the first rotating rod and the blocking block to rotate, thereby driving the screen plate to shake and screen.

[0010] To facilitate the collection of veterinary drug granules larger than the standard size:

[0011] A further configuration is provided: a limiting frame is slidably installed on the side end of the mounting frame, two bolts are fixedly installed on the top of the limiting frame, the limiting frame is slidably installed on the side end of the mounting frame by the bolts, and a collection box is slidably installed inside the limiting frame.

[0012] By adopting the above technical solution, veterinary drug granules can be collected, making recycling and disposal convenient.

[0013] To achieve centralized processing of veterinary drug granules:

[0014] The following configuration is further provided: a second servo motor is fixedly installed above the funnel; the output shaft of the second servo motor is connected to the second rotating rod via a spline; a silicone stirring blade is fixedly installed on the outer surface of the second rotating rod; a fixing plate is fixedly installed below the funnel; a limit rod is slidably installed inside the fixing plate; and a spring is sleeved on the outer surface of the limit rod.

[0015] By adopting the above technical solution, veterinary drug granules falling into the sieve plate are collected by a guide plate and a funnel.

[0016] To enable the screening of veterinary drug granules smaller than the standard size:

[0017] The device is further configured such that: a connecting buckle is fixedly installed on the side end of the limiting ring; the fixing assembly is slidably installed below the guide assembly through the connecting buckle, the limiting rod, and the fixing plate; a connecting ring is slidably installed inside the limiting ring; blocking plates are fixedly installed on both the left and right sides of the connecting ring; and a second screen is fixedly installed below the connecting ring.

[0018] By adopting the above technical solution, the second rotating rod and the silicone stirring blade can rotate inside the second screen, thereby pushing out veterinary drug granules smaller than the standard size into the second screen.

[0019] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0021] Figure 2 This is a schematic diagram of the limiting component of this utility model;

[0022] Figure 3 This is a schematic diagram of the guide component of this utility model;

[0023] Figure 4 This is a schematic diagram of the fixing component of this utility model.

[0024] In the diagram: 1. Limiting component; 11. Mounting frame; 12. Sieve plate; 13. First sieve; 14. First servo motor; 15. First rotating rod; 16. Blocking block; 17. Limiting frame; 18. Bolt; 19. Collection box; 2. Guide component; 21. Guide plate; 22. Funnel; 23. Second rotating rod; 24. Second servo motor; 25. Silicone stirring blade; 26. Fixing plate; 27. Limiting rod; 28. Spring; 3. Fixing component; 31. Limiting ring; 32. Connecting buckle; 33. Connecting ring; 34. Blocking plate; 35. Second sieve. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0026] Please see Figures 1 to 4 A screening device for the production of veterinary drug granules includes a limiting component 1, the interior of which includes a mounting frame 11. A guide component 2 is slidably mounted below the limiting component 1, and a fixing component 3 is slidably mounted on the side end of the guide component 2. The interior of the guide component 2 includes a guide plate 21, and a funnel 22 is fixedly mounted on the side end of the guide plate 21. A second rotating rod 23 is rotatably mounted on the side end of the funnel 22. The interior of the fixing component 3 includes a limiting ring 31, which is slidably mounted below the funnel 22. A second screen 35 is slidably mounted inside the guide plate 21.

[0027] In this embodiment, as Figure 1 and Figure 2As shown, a sieve plate 12 is rotatably mounted inside the mounting frame 11, a first screen 13 is fixedly mounted inside the sieve plate 12, a first servo motor 14 is fixedly mounted on the side end of the mounting frame 11, a first rotating rod 15 is rotatably mounted inside the mounting frame 11, the first rotating rod 15 is connected to the output shaft of the side end of the first servo motor 14 by a spline, and two blocking blocks 16 are sleeved on the outer surface of the first rotating rod 15. The sieve plate 12 is rotatably mounted inside the mounting frame 11 by the first servo motor 14 and the first rotating rod 15.

[0028] In this embodiment, as Figure 1 and Figure 2 As shown, a limiting frame 17 is slidably installed on the side end of the mounting frame 11. Two bolts 18 are fixedly installed on the top of the limiting frame 17. The limiting frame 17 is slidably installed on the side end of the mounting frame 11 through the bolts 18. A collection box 19 is slidably installed inside the limiting frame 17.

[0029] In this embodiment, as Figure 1 and Figure 3 As shown, a second servo motor 24 is fixedly installed above the funnel 22. The output shaft of the second servo motor 24 is connected to the second rotating rod 23 via a spline. A silicone stirring blade 25 is fixedly installed on the outer surface of the second rotating rod 23. A fixing plate 26 is fixedly installed below the funnel 22. A limit rod 27 is slidably installed inside the fixing plate 26. A spring 28 is sleeved on the outer surface of the limit rod 27.

[0030] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, a connecting buckle 32 is fixedly installed on the side end of the limiting ring 31. The fixing component 3 is slidably installed below the guide component 2 through the connecting buckle 32, the limiting rod 27, and the fixing plate 26. A connecting ring 33 is slidably installed inside the limiting ring 31. A blocking plate 34 is fixedly installed on both the left and right sides of the connecting ring 33. A second screen 35 is fixedly installed below the connecting ring 33.

[0031] The screening device used for the production of veterinary drug granules operates as follows:

[0032] First, the user pours the veterinary drugs to be sieved onto the sieve plate 12. Then, the user starts the first servo motor 14 (model: HG-SN502BJ-S100). The first servo motor 14 drives the first rotating rod 15 to rotate, which in turn drives the blocking block 16 to rotate. When the wider side of the blocking block 16 is rotated to the top, it will lift the sieve plate 12, causing the veterinary drugs to shake inside the sieve plate 12. At this time, veterinary drug particles smaller than the opening of the first screen 13 will fall into the guide plate 21 and be collected into the second screen 35 by the side funnel 22. At this time, veterinary drug particles larger than the opening of the first screen 13 will roll into the collection box 19 through the side opening of the sieve plate 12 for collection. When the smaller veterinary drug particles roll into the second screen 35, the user starts the second servo motor 24 (model: HG-SN502BJ-S100). (Number: HG-SN502BJ-S100) The second servo motor 24 drives the second rotating rod 23 to rotate, which in turn works with the silicone stirring blade 25 to stir within the second screen 35, causing veterinary drug granules smaller than the holes of the second screen 35 to roll out of the second screen 35. The use of silicone stirring blades can prevent the stirring blades from damaging the veterinary drug granules, and the gap between the bottom of the silicone stirring blade and the second screen 35 is also to prevent the silicone stirring blade from grinding the veterinary drug granules. Then the user pulls the limiting rod 27 to pull the limiting rod 27 out of the connecting buckle 32, and at the same time, the fixing plate 26 compresses the spring 28. Then the user separates the limiting ring 31 from the funnel 22, thereby separating the second screen 35 from the device, and thus taking out the veterinary drug granules that meet the standards.

[0033] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A screening device for the production of veterinary drug granules, comprising a limiting component (1), characterized in that: The limiting component (1) includes an installation frame (11) inside, a guide component (2) is slidably installed below the limiting component (1), and a fixing component (3) is slidably installed at the side end of the guide component (2). The guide assembly (2) includes a guide plate (21) inside, a funnel (22) is fixedly installed on the side end of the guide plate (21), and a second rotating rod (23) is rotatably installed on the side end of the funnel (22). The fixed component (3) includes a limiting ring (31) inside, which is slidably installed below the funnel (22), and a second screen (35) is slidably installed inside the guide plate (21).

2. The screening device for veterinary drug granule production as described in claim 1, characterized in that: A sieve plate (12) is rotatably mounted inside the mounting frame (11). A first screen (13) is fixedly mounted inside the sieve plate (12). A first servo motor (14) is fixedly mounted on the side end of the mounting frame (11). A first rotating rod (15) is rotatably mounted inside the mounting frame (11). The first rotating rod (15) is connected to the output shaft of the side end of the first servo motor (14) via a spline. Two blocking blocks (16) are sleeved on the outer surface of the first rotating rod (15). The sieve plate (12) is rotatably mounted inside the mounting frame (11) via the first servo motor (14) and the first rotating rod (15).

3. The screening device for veterinary drug granule production as described in claim 1, characterized in that: A limiting frame (17) is slidably installed on the side end of the mounting frame (11). Two bolts (18) are fixedly installed on the top of the limiting frame (17). The limiting frame (17) is slidably installed on the side end of the mounting frame (11) by the bolts (18). A collection box (19) is slidably installed inside the limiting frame (17).

4. The screening device for veterinary drug granule production as described in claim 1, characterized in that: A second servo motor (24) is fixedly installed above the funnel (22). The output shaft of the second servo motor (24) is connected to the second rotating rod (23) via a spline. A silicone stirring blade (25) is fixedly installed on the outer surface of the second rotating rod (23). A fixing plate (26) is fixedly installed below the funnel (22). A limit rod (27) is slidably installed inside the fixing plate (26). A spring (28) is sleeved on the outer surface of the limit rod (27).

5. The screening device for veterinary drug granule production as described in claim 4, characterized in that: A connecting buckle (32) is fixedly installed on the side end of the limiting ring (31). The fixing component (3) is slidably installed below the guide component (2) through the connecting buckle (32) in cooperation with the limiting rod (27) and the fixing plate (26). A connecting ring (33) is slidably installed inside the limiting ring (31). A blocking plate (34) is fixedly installed on both the left and right sides of the connecting ring (33). A second screen (35) is fixedly installed below the connecting ring (33).

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