Traditional Chinese medicinal material drying and screening device
By designing a drying and dividing device for Chinese medicinal materials including a drying box, a rotating guide wheel, a flip leaf plate, a sliding screen plate and a screening mesh plate, the problems of low drying efficiency and inconvenient screening in the prior art Chinese medicinal materials are solved, and efficient drying and automatic screening of Chinese medicinal materials are realized.
Patent Information
- Application Number
- CN202421492159.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing Chinese medicinal materials drying devices accumulate during the drying process, resulting in low drying efficiency and inability to effectively screen the dried Chinese medicinal materials, affecting subsequent processing.
A drying and screening device for Chinese medicinal materials is designed, including a drying box, a rotating guide wheel, a flip blade, a sliding screen plate and a screening mesh plate. The continuous drying and automatic discharge of Chinese medicinal materials are achieved through the motor-driven gears and leaf plate systems, and the effective screening of Chinese medicinal materials is achieved through the motor-driven screen plate and screen plate.
It improves the efficiency and sustainability of drying Chinese medicinal materials, ensures that the dried Chinese medicinal materials can automatically fall out, facilitate subsequent processing, and at the same time, the screening of Chinese medicinal materials is effectively carried out, improving processing efficiency.
Smart Images
Figure CN222817303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a Chinese medicinal material drying and screening device, belonging to the technical field of Chinese medicinal material processing. Background Art
[0002] Chinese medicinal materials refer to native medicinal materials used under the guidance of traditional medical techniques to treat diseases. Generally, traditional Chinese medicinal materials emphasize authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Because the production is relatively concentrated, the cultivation technology, harvesting and processing also have certain requirements, so that the quality and efficacy of the same medicinal materials produced in other regions are better.
[0003] The existing patent number is CN219616077U, which is a Chinese medicinal material drying and screening device. This device adds a vibration motor, a first storage box, a second storage box, a sliding block and a sealing plate. This design can stir and dry the Chinese medicinal materials, so that the Chinese medicinal materials can be fully dried, the drying efficiency is high, and the dried Chinese medicinal materials can be effectively screened, which is convenient for subsequent processing. It solves the problem that in the original Chinese medicinal material drying device, during the process of drying the Chinese medicinal materials, the Chinese medicinal materials are piled up together, and only the surface can be dried, and the Chinese medicinal materials need to be dried repeatedly, which has low drying efficiency and cannot be effectively Screening the dried Chinese medicinal materials is inconvenient for subsequent processing. Although this device can stir and dry the Chinese medicinal materials, it is necessary to repeatedly control the driving cylinder after stirring and drying so that the sealing plate can be repeatedly opened and closed to discharge the Chinese medicinal materials. This process not only increases the complexity of the operation, but also has a certain discharge time. It is impossible to continuously stir and dry the Chinese medicinal materials, thereby reducing the processing efficiency of the Chinese medicinal materials. Although vibration screening can be performed during the filtration process, different Chinese medicinal material residues will be removed with the flake or block Chinese medicinal materials, thereby affecting the screening effect and making it difficult to perform secondary screening. Utility Model Content
[0004] The purpose of the utility model is to provide a Chinese medicinal material drying and screening device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A Chinese medicinal material drying and screening device comprises a base, a screening box and a drying box, wherein the upper end of the base is fixedly connected to the screening box, the upper end of the screening box is fixedly connected to the drying box, the interior of the drying box is rotatably connected to a rotating material guide wheel, the interior of the rotating material guide wheel is rotatably connected to a flip blade, a sliding screening plate is slidably connected to the middle position of the interior of the screening box, a screening mesh plate is fixedly connected to the inner side of the sliding screening plate, a discharge frame is fixedly connected to the left end of the screening box, and a slag frame is slidably connected to the lower side of the interior of the screening box.
[0007] Furthermore, a feed hopper is fixedly connected to the upper end of the drying box.
[0008] Furthermore, the right end of the drying box is sealed and connected to a fixed circular frame, a first motor is fixedly connected to the middle position of the right end of the fixed circular frame, the left end of the output shaft of the first motor is fixedly connected to a transmission gear, the outer side of the transmission gear is meshingly connected to a driven gear, the driven gear is rotationally connected to a rotating guide wheel, the driven gear is fixedly connected to a flip paddle, the left end of the drying box is fixedly connected to a second motor, and the output shaft of the second motor is fixedly connected to the flip paddle.
[0009] Furthermore, the front end of the drying box is sealed and connected to a fixing frame, the front end of the fixing frame is sealed and connected to a dryer, and the side wall of the drying box located at the fixing frame is fixedly connected to a ventilation mesh plate.
[0010] Furthermore, the right end of the sliding screening plate is rotatably connected to a transmission roller, and a control box is provided at the right end of the sliding screening plate. The control box is fixedly connected to the screening box, and a third motor is fixedly connected to the inner rear end of the control box. A cam is fixedly connected to the front end of the output shaft of the third motor, and the cam is rollingly connected to the transmission roller.
[0011] Furthermore, both left and right ends of the interior of the screening box are fixedly connected with limit clamps, the limit clamps are slidably connected to the sliding screening plate, and a spring is provided inside the limit clamp located at the left end.
[0012] Furthermore, a secondary hopper is fixedly connected to the upper right end of the screening box.
[0013] The beneficial effects of the utility model are:
[0014] The utility model can put the Chinese medicinal materials into the rotating guide wheel in the drying box by arranging the feeding hopper, and the drying hot air can enter the rotating guide wheel through the ventilation mesh plate through the function of the dryer, so that the Chinese medicinal materials can be dried, and the rotating guide wheel can be rotated by rotating the second motor, and the driving gear can drive the driven gear to rotate in coordination with the rotation of the first motor, so that the flip blade can be rotated, so that the drying effect of the Chinese medicinal materials can be improved, and the Chinese medicinal materials can be dried continuously, and the dried Chinese medicinal materials can be dried The utility model can automatically fall out, thereby improving the drying efficiency of Chinese medicinal materials. The utility model utilizes the sliding screening plate and the screening mesh plate to receive the dried Chinese medicinal materials, and the cam can be rotated by rotating the third motor, and the transmission roller can drive the sliding screening plate and the screening mesh plate to shake left and right with the action of the spring, so that the material residue can be discharged downward into the residue material frame, and the sheet or block Chinese medicinal materials can be discharged through the discharge frame, and the discharged Chinese medicinal materials can be placed in the screening box again for screening through the action of the secondary loading hopper, thereby ensuring the screening effect of the residue material. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.
[0016] Figure 1 This is a front view of a Chinese medicinal material drying and screening device of the utility model;
[0017] Figure 2 It is a cross-sectional view of the installation structure of a drying box and a fixed circular frame of a Chinese medicinal material drying and screening device of the utility model;
[0018] Figure 3 It is a right sectional view of the installation structure of a drying box and a fixed frame of a Chinese medicinal material drying and screening device of the utility model;
[0019] Figure 4 It is a cross-sectional view of the installation structure of a screening box and a fixing box of a Chinese medicinal material drying and screening device of the utility model;
[0020] Figure 5 The utility model is a Chinese medicinal material drying and screening device Figure 4 Schematic diagram of the installation structure at A;
[0021] Numbers in the figure: 1. Base; 2. Screening box; 3. Drying box; 4. Rotating guide wheel; 5. Flipping blade; 6. Sliding screening plate; 7. Screening mesh plate; 8. Discharge frame; 9. Slag frame; 10. Feed hopper; 11. Fixed round frame; 12. First motor; 13. Transmission gear; 14. Driven gear; 15. Second motor; 16. Fixed frame; 17. Dryer; 18. Ventilation mesh plate; 19. Transmission roller; 20. Control box; 21. Third motor; 22. Cam; 23. Limiting card plate; 24. Spring; 25. Secondary feeding hopper. DETAILED DESCRIPTION
[0022] 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.
[0023] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:
[0024] A Chinese medicinal material drying and screening device comprises a base 1, a screening box 2 and a drying box 3, wherein the upper end of the base 1 is fixedly connected to the screening box 2, the upper end of the screening box 2 is fixedly connected to the drying box 3, the interior of the drying box 3 is rotatably connected to a rotating guide wheel 4, the interior of the rotating guide wheel 4 is rotatably connected to a flipping blade 5, the upper end of the drying box 3 is fixedly connected to a feed hopper 10, the right end of the drying box 3 is sealedly connected to a fixed circular frame 11, a first motor 12 is fixedly connected to the middle position of the right end of the fixed circular frame 11, the left end of the output shaft of the first motor 12 is fixedly connected to a transmission gear 13, the outer side of the transmission gear 13 is meshedly connected to a driven gear 14, the driven gear 14 is rotatably connected to the rotating guide wheel 4, the driven gear 14 is fixedly connected to the flipping blade 5, the left end of the drying box 3 is fixedly connected to a second motor 15, the output shaft of the second motor 15 is fixedly connected to the flipping blade 5 Next, the front end of the drying box 3 is sealed and connected with a fixed frame 16, and the front end of the fixed frame 16 is sealed and connected with a dryer 17. The side wall of the drying box 3 located at the fixed frame 16 is fixedly connected with a ventilation mesh plate 18. By providing the feed hopper 10, the Chinese medicinal materials can be put into the rotating guide wheel 4 in the drying box 3, and the drying hot air can pass through the ventilation mesh plate 18 into the rotating guide wheel 4 through the action of the dryer 17, so that the Chinese medicinal materials can be dried, and the rotating guide wheel 4 can be rotated by rotating the second motor 15, and the transmission gear 13 can drive the driven gear 14 to rotate in conjunction with the rotation of the first motor 12, so that the flip blade 5 can be rotated, so as to improve the drying effect of the Chinese medicinal materials, and at the same time, the Chinese medicinal materials can be continuously dried and processed, and the dried Chinese medicinal materials can be automatically dropped out, thereby improving the drying efficiency of the Chinese medicinal materials.
[0025] Example 2 Please refer to Figure 1 , Figure 4 and Figure 5The difference between this embodiment and embodiment 1 is that: a sliding screening plate 6 is slidably connected to the middle position inside the screening box 2, a screening mesh plate 7 is fixedly connected to the inner side of the sliding screening plate 6, a discharge frame 8 is fixedly connected to the left end of the screening box 2, a slag frame 9 is slidably connected to the lower side of the screening box 2, a transmission roller 19 is rotatably connected to the right end of the sliding screening plate 6, a control box 20 is provided at the right end of the sliding screening plate 6, the control box 20 is fixedly connected to the screening box 2, a third motor 21 is fixedly connected to the rear end of the control box 20, a cam 22 is fixedly connected to the front end of the output shaft of the third motor 21, the cam 22 is rollingly connected to the transmission roller 19, and the left and right ends of the interior of the screening box 2 are fixedly connected to limit card plates 23, and the limit card plates 23 is slidably connected with the sliding screening plate 6, and a spring 24 is arranged inside the limiting card plate 23 at the left end. A secondary loading hopper 25 is fixedly connected to the upper right end of the screening box 2. The sliding screening plate 6 and the screening mesh plate 7 can be used to receive the dried Chinese medicinal materials, and the cam 22 can be rotated by rotating the third motor 21, and the driving roller 19 can drive the sliding screening plate 6 and the screening mesh plate 7 to shake left and right with the action of the spring 24, so that the slag can be discharged downward into the slag frame 9, and the sheet or block Chinese medicinal materials can be discharged through the discharge frame 8, and the discharged Chinese medicinal materials can be placed in the screening box 2 again for screening processing through the action of the set secondary loading hopper 25, so as to ensure the screening effect of the slag material.
[0026] Working principle of the utility model: when the device is in use, the Chinese medicinal materials can be put into the rotating guide wheel 4 in the drying box 3 by setting the function of the feed hopper 10, and the drying hot air can enter the rotating guide wheel 4 through the ventilation mesh plate 18 through the function of the dryer 17, so that the Chinese medicinal materials can be dried, and the rotating guide wheel 4 can be rotated by rotating the second motor 15, and the transmission gear 13 can drive the driven gear 14 to rotate in conjunction with the rotation of the first motor 12, so that the flip blade 5 can be rotated, so that the drying effect of the Chinese medicinal materials can be improved, and the Chinese medicinal materials can be continuously dried and processed. The dried Chinese medicinal materials can be automatically dropped out, thus improving the drying efficiency of the Chinese medicinal materials. The sliding screening plate 6 and the screening mesh plate 7 can be used to receive the dried Chinese medicinal materials. The cam 22 can be rotated by rotating the third motor 21, and the transmission roller 19 can drive the sliding screening plate 6 and the screening mesh plate 7 to shake left and right in cooperation with the spring 24, so that the slag can be discharged downward into the slag frame 9, and the sheet or block Chinese medicinal materials can be discharged through the discharge frame 8, and the discharged Chinese medicinal materials can be placed in the screening box 2 again for screening processing through the secondary loading hopper 25, thereby ensuring the screening effect of the slag.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A Chinese medicinal material drying and screening device, comprising a base (1), a screening box (2) and a drying box (3), characterized in that: The upper end of the base (1) is fixedly connected to a screening box (2), the upper end of the screening box (2) is fixedly connected to a drying box (3), the interior of the drying box (3) is rotatably connected to a rotating guide wheel (4), the interior of the rotating guide wheel (4) is rotatably connected to a flip blade (5), a sliding screening plate (6) is slidably connected to the middle position of the interior of the screening box (2), the inner side of the sliding screening plate (6) is fixedly connected to a screening mesh plate (7), the left end of the screening box (2) is fixedly connected to a discharge frame (8), and the lower side of the interior of the screening box (2) is slidably connected to a slag frame (9).
2. A Chinese medicinal material drying and screening device according to claim 1, characterized in that: A feed hopper (10) is fixedly connected to the upper end of the drying box (3).
3. A Chinese medicinal material drying and screening device according to claim 1, characterized in that: The right end of the drying box (3) is sealedly connected to a fixed circular frame (11), a first motor (12) is fixedly connected to the middle position of the right end of the fixed circular frame (11), a transmission gear (13) is fixedly connected to the left end of the output shaft of the first motor (12), a driven gear (14) is meshingly connected to the outer side of the transmission gear (13), the driven gear (14) is rotationally connected to the rotating guide wheel (4), the driven gear (14) is fixedly connected to the flip blade (5), and a second motor (15) is fixedly connected to the left end of the drying box (3), and the output shaft of the second motor (15) is fixedly connected to the flip blade (5).
4. A Chinese medicinal material drying and screening device according to claim 1, characterized in that: The front end of the drying box (3) is sealedly connected to a fixing frame (16), the front end of the fixing frame (16) is sealedly connected to a drying machine (17), and the side wall of the drying box (3) located at the fixing frame (16) is fixedly connected to a ventilation mesh plate (18).
5. The Chinese medicinal material drying and screening device according to claim 1, characterized in that: The right end of the sliding screening plate (6) is rotatably connected to a transmission roller (19), the right end of the sliding screening plate (6) is provided with a control box (20), the control box (20) is fixedly connected to the screening box (2), the rear end of the control box (20) is fixedly connected to a third motor (21), the front end of the output shaft of the third motor (21) is fixedly connected to a cam (22), and the cam (22) is rollingly connected to the transmission roller (19).
6. A Chinese medicinal material drying and screening device according to claim 1, characterized in that: Limiting clamping plates (23) are fixedly connected to both left and right ends of the interior of the screening box (2), and the limiting clamping plates (23) are slidably connected to the sliding screening plate (6). A spring (24) is provided inside the limiting clamping plate (23) at the left end.
7. The Chinese medicinal material drying and screening device according to claim 1, characterized in that: A secondary loading hopper (25) is fixedly connected to the upper right end of the screening box (2).