Granulation device for veterinary drug production and processing
By designing multiple replaceable rolling wheels and driving motors, the problem of only producing tablets of the same size in the prior art is solved, and the function of producing tablets of different sizes in the same equipment is realized, and the product is improved practicality and productivity.
Patent Information
- Application Number
- CN202421162992.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing granulator can only produce veterinary medicine tablets of the same size, and cannot produce tablets of different sizes in the same equipment, resulting in increased production costs and reduced product practicality.
A granulation device for veterinary medicine production and processing is designed, including a granulation box, a granulation adjustment assembly and a feed hopper. By providing multiple replaceable rolling wheels and driving motors, tablets of different particle sizes can be adjusted. Achieve the production of pills of different sizes.
It realizes the production of veterinary medicine tablets of different sizes in the same equipment, increasing the practicality and production efficiency of the product.
Smart Images
Figure CN222342792U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of veterinary drug processing equipment, in particular to a granulating device for veterinary drug production and processing. Background Art
[0002] Granulation is a process for improving powder fluidity by agglomerating finer particles into coarse powder granules, and veterinary drug processing usually requires veterinary drug raw materials to be granulated. Common methods for veterinary drug processing include wet granulation. Wet granulation is a method of adding a binder to drug powder and agglomerating the powder together by the bridging or bonding effect of the binder to prepare granules. In the existing technology, each granulator can only produce veterinary drug tablets of the same size, and veterinary drug tablets of different sizes cannot be produced in the same equipment, resulting in the use of other granulating equipment when veterinary drug tablets of other sizes are needed, which increases production costs and reduces the practicality of the product. Therefore, the utility model provides a granulating device for veterinary drug production and processing to solve the problems raised in the above-mentioned background technology. Utility Model Content
[0003] In view of the above problems, the utility model provides a granulating device for veterinary drug production and processing, which can produce veterinary drug tablets of different sizes, thereby increasing the practicability of the product.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A granulating device for veterinary drug production and processing, comprising: a granulating box, a granulating adjustment component, and a feed hopper, wherein the granulating box is provided with a granulating adjustment component for adjusting and manufacturing granules of different sizes, and the feed hopper is fixed at the top of the granulating box;
[0006] The granulation adjustment assembly includes a first rotating rod arranged on the outside of a granulation box, the top end of the first rotating rod passes through the granulation box and is fixed with a first rotating disc, the top end of the first rotating disc is provided with a first rolling wheel, the bottom end of the first rolling wheel is rotatably connected with a first driving rod, the bottom end of the first driving rod passes through the outside of the granulation box and is fixed with a first driving motor, a second driving motor fixed to the outside of the granulation box is not far from the first driving motor, the top end of the second driving motor is fixedly connected with a second driving rod, the top end of the second driving rod is fixedly connected with a second rolling wheel, the first rotating rod is provided with a second rotating rod at a plane symmetrical position of the granulation box, the top end of the second rotating rod passes through the granulation box and is fixed with a second rotating disc inwardly, and the top end of the second rotating disc is provided with a third rolling wheel opposite to the first rolling wheel.
[0007] As a further improvement of the above technical solution, the first rolling wheel and the third rolling wheel are extrusion-fitted.
[0008] As a further improvement of the above technical solution, a fourth rolling wheel is arranged at the top end of the second rotating disc away from the third rolling wheel.
[0009] As a further improvement of the above technical solution, the bottom end of the third rolling wheel is fixedly connected to a third driving rod, and the bottom end of the third driving rod passes through the outside of the granulation box and is fixedly connected to a third driving motor.
[0010] As a further improvement of the above technical solution, the bottom end of the fourth rolling wheel is fixedly connected to a fourth driving rod, and the bottom end of the fourth driving rod passes through the outside of the granulation box and is fixedly connected to a fourth driving motor.
[0011] As a further improvement of the above technical solution, the first rolling wheel and the third rolling wheel are provided with first granulation grooves of the same size, and the second rolling wheel and the fourth rolling wheel are provided with the same second granulation grooves.
[0012] As a further improvement of the above technical solution, the second granulation trough is 2 mm larger than the first granulation trough.
[0013] As a further improvement of the above technical solution, the second rolling wheel is extrusion-fitted with the fourth rolling wheel.
[0014] As a further improvement of the above technical solution, a scraper is arranged under the second and fourth rolling wheels, a movable frame is sleeved on the bottom end of the scraper, a connecting plate is fixed to the bottom end of the movable frame, and a spring is fixedly connected between the scraper and the connecting plate.
[0015] As a further improvement of the above technical solution, a screening net is installed in the middle of the connecting plate.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] By adopting the first rolling wheel, the second rolling wheel, the third rolling wheel and the fourth rolling wheel, and by starting the first drive motor, the second drive motor, the third drive motor and the fourth drive motor, the first rolling wheel and the second rolling wheel start to rotate, and then the first rolling wheel and the second rolling wheel extrude the veterinary drug raw materials into semicircular tablets through the first granulation groove, and at the same time rotate the first rotating rod and the second rotating rod, so that the first rotating rod and the second rotating rod respectively drive the first rotating disc and the second rotating disc to rotate, so that the first rotating disc replaces the first rolling wheel with the second rolling wheel, and at the same time the second rotating disc replaces the third rolling wheel with the fourth rolling wheel, so that the third rolling wheel and the fourth rolling wheel extrude semicircular tablets 2 mm larger than the first granulation groove through the second granulation groove, so that veterinary drug tablets of different sizes can be produced, thereby increasing the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a structural cross-sectional view of the scraper, movable frame and screening net of the utility model;
[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0021] Figure 4 This is a structural cross-sectional view of the first rolling wheel, the second rolling wheel, the connecting plate and other components of the utility model;
[0022] Figure 5 It is a structural schematic diagram of the first rotating disc and the second rotating disc of the utility model;
[0023] In the figure: 1. granulation box; 2. granulation adjustment component; 3. feed hopper; 201. first rotating rod; 202. first rotating disc; 203. first crushing wheel; 204. first driving rod; 205. first driving motor; 206. second driving motor; 207. second driving rod; 208. second crushing wheel; 209. second rotating rod; 210. second rotating disc; 211. third crushing wheel; 4. fourth crushing wheel; 5. third driving rod; 6. third driving motor; 7. fourth driving rod; 8. fourth driving motor; 9. first granulation trough; 10. second granulation trough; 11. scraper; 12. movable frame; 13. connecting plate; 14. spring; 15. screening net. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model. Example
[0025] refer to Figure 1-5 As shown, a granulation device for veterinary drug production and processing comprises: a granulation box 1, a granulation adjustment component 2, and a feed hopper 3. The granulation box 1 is provided with a granulation adjustment component 2 for adjusting and manufacturing different particle sizes, and the feed hopper 3 is fixed on the top of the granulation box 1;
[0026] The granulation adjustment component 2 includes a first rotating rod 201 arranged on the outside of the granulation box 1, the top end of the first rotating rod 201 passes through the granulation box 1 and is fixed with a first rotating disc 202, the top end of the first rotating disc 202 is provided with a first rolling wheel 203, the bottom end of the first rolling wheel 203 is rotatably connected with a first driving rod 204, the bottom end of the first driving rod 204 passes through the outside of the granulation box 1 and is fixed with a first driving motor 205, a second driving motor 206 fixed on the outside of the granulation box 1 is not far from the first driving motor 205, the top end of the second driving motor 206 is fixedly connected with a second driving rod 207, the top end of the second driving rod 207 is fixedly connected with a second rolling wheel 208, the first rotating rod 201 is provided with a second rotating rod 209 at a plane symmetrical position of the granulation box 1, the top end of the second rotating rod 209 passes through the granulation box 1 and is fixed with a second rotating disc 210 inwardly, and the top end of the second rotating disc 210 is provided with a third rolling wheel 211 opposite to the first rolling wheel 203.
[0027] As a preferred embodiment of the above embodiment, the first rolling wheel 203 is extrusion-fitted with the third rolling wheel 211 .
[0028] As a preferred embodiment of the above embodiment, a fourth rolling wheel 4 is provided at the top of the second rotating disc 210 away from the third rolling wheel 211 .
[0029] As a preferred embodiment of the above embodiment, the third rolling wheel 211 is fixedly connected to the third driving rod 5 at its bottom end, and the third driving rod 5 passes through the outside of the granulating box 1 and is fixedly connected to the third driving motor 6 at its bottom end.
[0030] As a preferred embodiment of the above embodiment, the bottom end of the fourth rolling wheel 4 is fixedly connected to a fourth driving rod 7 , and the bottom end of the fourth driving rod 7 passes through the outside of the granulating box 1 and is fixedly connected to a fourth driving motor 8 .
[0031] As a preferred embodiment of the above embodiment, the first rolling wheel 203 and the third rolling wheel 211 are provided with first granulation grooves 9 of the same size, and the second rolling wheel 208 and the fourth rolling wheel 4 are provided with second granulation grooves 10 of the same size.
[0032] As a preferred embodiment of the above embodiment, the second granulation tank 10 is larger than the first granulation tank 9 by mm.
[0033] As a preferred embodiment of the above embodiment, the second rolling wheel 208 is extrusion-fitted with the fourth rolling wheel 4.
[0034] As a preferred embodiment of the above embodiment, a scraper 11 is arranged below the second rolling wheel 208 and the fourth rolling wheel 4, a movable frame 12 is sleeved on the bottom end of the scraper 11, a connecting plate 13 is fixed to the bottom end of the movable frame 12, and a spring 14 is fixedly connected between the scraper 11 and the connecting plate 13.
[0035] As a preferred embodiment of the above embodiment, a screening net 15 is installed in the middle of the connecting plate 13 .
[0036] The specific working principle of this utility model:
[0037] By adopting
[0038] During use, the stirred veterinary drug raw materials are passed through the feed hopper 3 into the granulation box 1, and the granulation box 1 is provided with a first rolling wheel 203, a second rolling wheel 208, a third rolling wheel 211, and a fourth rolling wheel 4. When the veterinary drug raw materials enter the granulation box 1, the first drive motor 205 and the third drive motor 6 are manually started, so that the output end of the first drive motor 205 drives the first drive rod 204 to rotate, and then the first drive rod 204 drives the first rolling wheel 203 to rotate, and the telescopic end of the third drive motor 6 drives the third drive rod 5 to rotate, so that the third drive rod 5 drives the third rolling wheel 211 to rotate. Since the first rolling wheel 203 and the third rolling wheel 211 are squeezed and matched, when the veterinary drug raw materials enter the granulation box 1, The veterinary drug raw materials will fall between the first rolling wheel 203 and the third rolling wheel 211. When the first rolling wheel 203 and the third rolling wheel 211 rotate at the same time, the veterinary drug raw materials will be squeezed into semicircular tablets through the first granulation groove 9. Then the formed semicircular tablets fall onto the screening net 15 in the connecting plate 13 by gravity, and the semicircular tablets of unqualified size will fall into the bottom end of the granulation box 1. When it is necessary to manufacture large-diameter tablets, the first rotating rod 201 and the second rotating rod 209 are manually rotated to make the first rotating rod 201 and the second rotating rod 209 drive the first rotating disc 202 and the second rotating disc 210 to rotate, and then the first rotating disc 202 rotates and changes the positions of the first rolling wheel 203 and the second rolling wheel 208. The second rolling wheel 208 is rotated to the position of the original first rolling wheel 203, and at the same time, the second rotating disc 210 rotates and changes the positions of the third rolling wheel 211 and the fourth rolling wheel 4, so that the fourth rolling wheel 4 is rotated to the position of the original third rolling wheel 211, and then the second drive motor 206 and the fourth drive motor 8 are started at the same time, so that the output end of the second drive motor 206 drives the second drive rod 207 to rotate, and the output end of the fourth drive motor 8 drives the fourth drive rod 7 to rotate, so that the fourth drive rod 7 drives the fourth rolling wheel 4 to rotate, and at the same time, the second drive rod 207 drives the second rolling wheel 208 to rotate. When the worker re-mixes the veterinary drug raw materials through the feed hopper 3 and drops them into the original first rolling wheel 203 and the third rolling wheel 21 1, and the original first rolling wheel 203 and the third rolling wheel 211 are replaced by the second rolling wheel 208 and the fourth rolling wheel 4, so that the second rolling wheel 208 and the fourth rolling wheel 4 start to rotate and extrude through the second granulation groove 10 into semicircular tablets that are larger than the first granulation groove 9 mm. After the semicircular tablets are formed, they directly fall onto the screening net 15, and all the semicircular tablets that do not meet the size pass through the screening net 15 and fall into the bottom of the granulation box 1. On the other hand, since some of the veterinary raw materials will stick to the granulation groove of the rolling wheel used while squeezing the veterinary raw materials, after all the rolling wheels rotate to extrude the veterinary raw materials, the rolling wheels drive the granulation groove to rotate at the scraper 11, so that the granulation groove begins to squeeze the scraper 11 and move the squeezing spring 14 downward,The scraper 11 scrapes the residual veterinary drug raw materials in the granulation tank downwards, and then the rolling wheel can continue to be used.
[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention.
[0041] The above is only a preferred embodiment of the present utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present utility model, and can also combine the above technical features 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 improvement, should be regarded as the protection scope of the present utility model.
Claims
1. A granulating device for veterinary drug production and processing, characterized in that: include: A granulation box (1), a granulation adjustment component (2), and a feed hopper (3), wherein the granulation box (1) is provided with a granulation adjustment component (2) for adjusting and producing particles of different sizes, and the feed hopper (3) is fixed at the top of the granulation box (1); The granulation adjustment component (2) comprises a first rotating rod (201) arranged outside the granulation box (1); the top end of the first rotating rod (201) passes through the granulation box (1) and is fixed with a first rotating disc (202); the top end of the first rotating disc (202) is provided with a first rolling wheel (203); the bottom end of the first rolling wheel (203) is rotatably connected to a first driving rod (204); the bottom end of the first driving rod (204) passes through the outside of the granulation box (1) and is fixed with a first driving motor (205); and a motor fixed to the granulation box (1) is not far from the first driving motor (205). A second driving motor (206) is disposed on the outside, the second driving motor (206) is fixedly connected to a second driving rod (207) at the top end, the second driving rod (207) is fixedly connected to a second rolling wheel (208) at the top end, the first rotating rod (201) is provided with a second rotating rod (209) at a plane symmetrical position of the granulating box (1), the top end of the second rotating rod (209) passes through the granulating box (1) and is fixed with a second rotating disc (210) inwardly, and the top end of the second rotating disc (210) is provided with a third rolling wheel (211) opposite to the first rolling wheel (203).
2. A granulating device for veterinary drug production and processing according to claim 1, characterized in that: The first rolling wheel (203) and the third rolling wheel (211) are extrusion-matched.
3. A granulating device for veterinary drug production and processing according to claim 2, characterized in that: A fourth rolling wheel (4) is provided at the top end of the second rotating disc (210) away from the third rolling wheel (211).
4. A granulating device for veterinary drug production and processing according to claim 3, characterized in that: The bottom end of the third rolling wheel (211) is fixedly connected to a third driving rod (5), and the bottom end of the third driving rod (5) passes through the outside of the granulating box (1) and is fixedly connected to a third driving motor (6).
5. A granulating device for veterinary drug production and processing according to claim 4, characterized in that: The bottom end of the fourth rolling wheel (4) is fixedly connected to a fourth driving rod (7), and the bottom end of the fourth driving rod (7) passes through the outside of the granulating box (1) and is fixedly connected to a fourth driving motor (8).
6. A granulating device for veterinary drug production and processing according to claim 5, characterized in that: The first rolling wheel (203) and the third rolling wheel (211) are provided with first granulation grooves (9) of the same size, and the second rolling wheel (208) and the fourth rolling wheel (4) are provided with second granulation grooves (10) of the same size.
7. A granulating device for veterinary drug production and processing according to claim 6, characterized in that: The second granulation groove (10) is 2 mm larger than the first granulation groove (9).
8. A granulating device for veterinary drug production and processing according to claim 7, characterized in that: The second rolling wheel (208) is extrusion-fitted with the fourth rolling wheel (4).
9. A granulating device for veterinary drug production and processing according to claim 8, characterized in that: A scraper (11) is provided below the second rolling wheel (208) and the fourth rolling wheel (4); a movable frame (12) is sleeved on the bottom end of the scraper (11); a connecting plate (13) is fixed to the bottom end of the movable frame (12); and a spring (14) is fixedly connected between the scraper (11) and the connecting plate (13).
10. A granulating device for veterinary drug production and processing according to claim 9, characterized in that: A screening net (15) is installed in the middle of the connecting plate (13).