Mixing device for Chinese medicine granule preparation
By designing a mixing device for granules for granules that include gears, ring gears, rotating seats, stirring plates and scrapers, the problems of slow stirring speed and easy attachment of raw materials in the prior art are solved, and more efficient mixing and better equipment cleaning are achieved.
Patent Information
- Application Number
- CN202421304757.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The mixing speed of existing mixing devices for mixing granules for traditional Chinese medicine formulas is slow, and the inner wall of the mixing equipment is easy to adhere to raw materials.
A mixing device for adjusting granules of traditional Chinese medicine formula is designed, including a mounting frame, a mixing barrel and a bottom drive mechanism. The bottom drive mechanism consists of a first motor, gear, ring gear, rotary seat, sealing table, stirring plate, discharge pipe and solenoid valve. The rotation seat is driven by the coordination of gear and ring gear, and the stirring plate is driven to move the raw materials at the bottom of the mixing barrel. At the same time, the second motor drives the rotary rod and rotate inversely with the rotary seat, which drives the scraper to scrape the inner wall of the mixing barrel to reduce raw material residue.
The mixing speed is improved, the residue of raw materials on the inner wall of the mixing equipment is reduced, and the mixing effect of raw materials and the cleanliness of the equipment is improved.
Smart Images
Figure CN222738942U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Chinese medicine processing equipment, in particular to a mixing device for adjusting Chinese medicine formula particles. Background Art
[0002] Chinese medicine formula granules are granules made from single-ingredient Chinese medicine slices processed according to traditional standards and then extracted and concentrated for use in TCM clinical prescriptions. In China, they were previously called single-ingredient concentrated granules, and their trade names and folk names include decoction-free Chinese medicine slices, new slices, refined slices, beverage-type slices, scientific Chinese medicine, etc. When Chinese medicine formula granules are produced, different Chinese medicine granules need to be mixed, usually put into a mixing device for mixing, and finally packaged and transported.
[0003] The mixing device for adjusting the traditional Chinese medicine formula granules in the prior art stirs and mixes the traditional Chinese medicine granules. Generally, the stirring mechanism is arranged at the top or the bottom, the stirring speed is slow, and the raw materials are easily attached to the inner wall of the stirring device. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art, that is, the stirring speed is slow and the inner wall of the stirring device is easy to adhere to the raw materials, and proposes a mixing device for adjusting the Chinese medicine formula particles.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixing device for preparing Chinese medicine formula granules, comprising a mounting frame, a mixing barrel and a bottom driving mechanism arranged below the mixing barrel, the bottom driving mechanism comprising a mounting seat and a rotating seat rotatably connected to the lower surface of the mixing barrel, the inner bottom wall of the mounting seat is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a gear, the lower surface of the rotating seat is fixedly connected to a gear ring meshing with the gear, the upper surface of the rotating seat is fixedly connected to a sealing table, the upper surface of the sealing table is fixedly connected to symmetrically distributed stirring plates, the edge of the upper surface of the sealing table is recessed downward toward its center, the center of the lower surface of the sealing table is fixedly connected to a discharge pipe, and an electromagnetic valve is arranged inside the discharge pipe.
[0006] As a further description of the above technical solution:
[0007] A mounting plate is fixedly connected to the top inner wall of the mixing barrel, and a second motor is fixedly connected to the upper surface of the mounting plate.
[0008] As a further description of the above technical solution:
[0009] The output end of the second motor is fixedly connected to a rotating rod through the mounting plate, the surface of the rotating rod is fixedly connected to symmetrically distributed first stirring blades, and the side surface of the rotating rod away from the second motor is fixedly connected to a second stirring blade.
[0010] As a further description of the above technical solution:
[0011] A connecting rod is fixedly connected to the side of the rotating rod, a scraper is fixedly connected to the surface of the connecting rod, and the inner wall of the mixing barrel is tightly fitted to the scraper.
[0012] As a further description of the above technical solution:
[0013] A first connecting plate is fixedly connected to the surface of the mounting frame, and a surface of the mixing barrel is fixedly connected to the first connecting plate.
[0014] As a further description of the above technical solution:
[0015] A second connecting plate is fixedly connected to the surface of the mounting frame, and a surface of the second connecting plate is fixedly connected to the mounting seat.
[0016] As a further description of the above technical solution:
[0017] The inner wall of the mounting seat is fixedly connected with a support plate, and the upper surface of the support plate is fixedly connected with a track.
[0018] As a further description of the above technical solution:
[0019] The shape of the track is circular, and a slider which is slidably connected to the track is fixedly connected to the lower surface of the rotating seat.
[0020] As a further description of the above technical solution:
[0021] A support rod is fixedly connected to the inner wall of the mounting seat, and one end of the support rod is fixedly connected to the support plate.
[0022] As a further description of the above technical solution:
[0023] The inner wall of the mixing barrel is provided with a wear-resistant layer, and the surface of the mixing barrel is coated with an anti-rust paint layer.
[0024] The utility model has the following beneficial effects:
[0025] 1. Compared with the prior art, the mixing device for adjusting the Chinese medicine formula granules has a first motor driving the gear to rotate, and the cooperation of the gear and the gear ring drives the rotating seat to rotate, the second motor drives the rotating rod to rotate in the opposite direction to the rotating seat, and the stirring plate on the rotating seat drives the raw materials at the bottom of the mixing barrel to move, the first stirring blade and the second stirring blade drive the raw materials to move, and at the same time stir the raw materials at the top and bottom of the mixing barrel to increase the mixing speed.
[0026] 2. Compared with the prior art, the mixing device for adjusting the Chinese medicine formula granules, when stirring, the scraper on the connecting rod scrapes the inner wall of the mixing barrel, so that the raw materials are not easily attached to the inner wall of the mixing barrel. When unloading, the raw materials above the sealing table flow to the center of the sealing table under the action of gravity, and are discharged through the discharge pipe to reduce the residual raw materials on the sealing table. The scraper scrapes the inner wall of the mixing barrel to reduce the residual raw materials on the inner wall of the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the overall structure of the mixing device for preparing Chinese medicine granules proposed in the utility model;
[0028] Figure 2 This is a schematic diagram of the internal structure of the mixing device for preparing Chinese medicine granules proposed in the utility model;
[0029] Figure 3 This is a schematic diagram of the structure of the rotating seat of the mixing device for adjusting the Chinese medicine formula granules proposed in the utility model;
[0030] Figure 4 This is a schematic diagram of the connecting rod structure of the mixing device for preparing Chinese medicine granules proposed in the utility model;
[0031] Figure 5 The utility model provides a mixing device for preparing Chinese medicine granules. Figure 2 A magnified view of the structure in the middle.
[0032] Legend:
[0033] 1. Mixing barrel; 2. Mounting seat; 3. Rotating seat; 4. First motor; 5. Gear; 6. Gear ring; 7. Sealing table; 8. Stirring plate; 9. Discharge pipe; 10. Rotating rod; 11. Connecting rod; 12. Scraper; 13. First stirring blade; 14. Mounting plate; 15. Second motor; 16. Second stirring blade; 17. Mounting frame; 18. First connecting plate; 19. Second connecting plate; 20. Track; 21. Sliding block; 22. Support rod; 23. Support plate. DETAILED DESCRIPTION
[0034] 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.
[0035] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0036] Example:
[0037] Reference Figure 1-Figure 5The utility model provides a mixing device for adjusting Chinese medicine formula granules: comprising a mounting frame 17, a mixing barrel 1 and a bottom driving mechanism arranged below the mixing barrel 1, the inner wall of the mixing barrel 1 is provided with a wear-resistant layer, the wear-resistant layer improves the wear resistance of the inner wall of the mixing barrel 1, the surface of the mixing barrel 1 is coated with an anti-rust paint layer, the anti-rust paint layer makes the surface of the mixing barrel 1 not easy to rust, the surface of the mounting frame 17 is fixedly connected with a first connecting plate 18, the surface of the mixing barrel 1 is fixedly connected to the first connecting plate 18, the surface of the mounting frame 17 is fixedly connected with a second connecting plate 19, the second connecting The surface of the plate 19 is fixedly connected to the mounting seat 2, and the bottom driving mechanism includes the mounting seat 2 and a rotating seat 3 rotatably connected to the lower surface of the mixing barrel 1. The inner bottom wall of the mounting seat 2 is fixedly connected to a first motor 4, and the output end of the first motor 4 is fixedly connected to a gear 5. The lower surface of the rotating seat 3 is fixedly connected to a gear ring 6 meshing with the gear 5. The upper surface of the rotating seat 3 is fixedly connected to a sealing platform 7, and the upper surface of the sealing platform 7 is fixedly connected to symmetrically distributed stirring plates 8. The edge of the upper surface of the sealing platform 7 is recessed downward toward its center, and the center of the lower surface of the sealing platform 7 is fixedly connected to A discharge pipe 9 is connected, and a solenoid valve is arranged inside the discharge pipe 9. The first motor 4 drives the gear 5 to rotate, and the cooperation of the gear 5 and the gear ring 6 drives the rotating seat 3 to rotate. The sealing platform 7 is tightly fitted with the inner wall of the mixing barrel 1, so that the raw material is not easy to flow out from the gap between the mixing barrel 1 and the sealing platform 7. The stirring plate 8 on the rotating seat 3 drives the raw material at the bottom of the mixing barrel 1 to move, thereby improving the mixing effect of the raw material. When unloading, the solenoid valve is opened, and the raw material above the sealing platform 7 flows to the center of the sealing platform 7 under the action of gravity, and is discharged through the discharge pipe 9 to reduce the sealing. There is raw material residue on the table 7, and the inner wall of the mounting seat 2 is fixedly connected with a support plate 23, and the upper surface of the support plate 23 is fixedly connected with a track 20, and the shape of the track 20 is circular, and the lower surface of the rotating seat 3 is fixedly connected with a slider 21 which is slidably connected to the track 20, and the inner wall of the mounting seat 2 is fixedly connected with a support rod 22, and one end of the support rod 22 is fixedly connected to the support plate 23. When the rotating seat 3 rotates, the slider 21 slides inside the track 20 to support the rotating seat 3, so that the rotating seat 3 is not easily offset, and the support rod 22 reinforces the support plate 23.
[0038] Reference Figure 1 , Figure 2 and Figure 4The top inner wall of the mixing barrel 1 is fixedly connected with a mounting plate 14, and the upper surface of the mounting plate 14 is fixedly connected with a second motor 15. The output end of the second motor 15 passes through the mounting plate 14 and is fixedly connected with a rotating rod 10. The surface of the rotating rod 10 is fixedly connected with first stirring blades 13 that are symmetrically distributed. The side of the rotating rod 10 away from the second motor 15 is fixedly connected with a second stirring blade 16. The side of the rotating rod 10 is fixedly connected with a connecting rod 11, and the surface of the connecting rod 11 is fixedly connected with a scraper 12. The inner wall of the mixing barrel 1 is tightly fitted with the scraper 12. The raw materials are put into the mixing barrel 1 from the top, and then the second motor 15 is turned on. The second motor 15 drives the rotating rod 10 to rotate, thereby making the connecting rod 11, the first stirring blade 13 and the second stirring blade 16 rotate synchronously. The scraper 12 on the connecting rod 11 scrapes the inner wall of the mixing barrel 1, so that the raw materials are not easily attached to the inner wall of the mixing barrel 1. The first stirring blade 13 and the second stirring blade 16 drive the raw materials to move and mix the raw materials.
[0039] Working principle: the raw material is put into the mixing barrel 1 from the top, and then the first motor 4 and the second motor 15 are turned on. The first motor 4 drives the gear 5 to rotate, and the rotating seat 3 is driven to rotate through the cooperation of the gear 5 and the gear ring 6. The second motor 15 drives the rotating rod 10 to rotate in the opposite direction to the rotating seat 3. The stirring plate 8 on the rotating seat 3 drives the raw material at the bottom of the mixing barrel 1 to move. The rotating rod 10 drives the connecting rod 11, the first stirring blade 13 and the second stirring blade 16 to rotate synchronously. The scraper 12 on the connecting rod 11 scrapes the inner wall of the mixing barrel 1, so that the raw material is not easily attached to the inner wall of the mixing barrel 1. The first stirring blade 13 and the second stirring blade 16 drive the raw material to move and mix the raw material. The solenoid valve is turned on, and the first motor 4 is turned off for unloading. The raw material above the sealing platform 7 flows to the center of the sealing platform 7 under the action of gravity, and is discharged through the discharge pipe 9 to reduce the residual raw material on the sealing platform 7. The scraper 12 scrapes the inner wall of the mixing barrel 1 to reduce the residual raw material on the inner wall of the mixing barrel 1.
[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A mixing device for preparing Chinese medicine granules, comprising a mounting frame (17), a mixing barrel (1) and a bottom driving mechanism arranged below the mixing barrel (1), characterized in that: The bottom driving mechanism comprises a mounting seat (2) and a rotating seat (3) rotatably connected to the lower surface of the mixing barrel (1); the inner bottom wall of the mounting seat (2) is fixedly connected to a first motor (4); the output end of the first motor (4) is fixedly connected to a gear (5); the lower surface of the rotating seat (3) is fixedly connected to a gear ring (6) meshing with the gear (5); the upper surface of the rotating seat (3) is fixedly connected to a sealing platform (7); the upper surface of the sealing platform (7) is fixedly connected to symmetrically distributed stirring plates (8); the edge of the upper surface of the sealing platform (7) is recessed downward toward the center thereof; the center of the lower surface of the sealing platform (7) is fixedly connected to a discharge pipe (9); an electromagnetic valve is provided inside the discharge pipe (9).
2. The mixing device for preparing Chinese medicine granules according to claim 1, characterized in that: A mounting plate (14) is fixedly connected to the top inner wall of the mixing barrel (1), and a second motor (15) is fixedly connected to the upper surface of the mounting plate (14).
3. The mixing device for preparing Chinese medicine granules according to claim 2, characterized in that: The output end of the second motor (15) is fixedly connected to a rotating rod (10) through the mounting plate (14); the surface of the rotating rod (10) is fixedly connected to symmetrically distributed first stirring blades (13); and the side surface of one end of the rotating rod (10) away from the second motor (15) is fixedly connected to a second stirring blade (16).
4. The mixing device for preparing Chinese medicine granules according to claim 3, characterized in that: A connecting rod (11) is fixedly connected to the side of the rotating rod (10), a scraper (12) is fixedly connected to the surface of the connecting rod (11), and the inner wall of the mixing barrel (1) is tightly fitted to the scraper (12).
5. The mixing device for preparing Chinese medicine granules according to claim 1, characterized in that: A first connecting plate (18) is fixedly connected to the surface of the mounting frame (17), and a surface of the mixing barrel (1) is fixedly connected to the first connecting plate (18).
6. The mixing device for preparing Chinese medicine granules according to claim 1, characterized in that: A second connecting plate (19) is fixedly connected to the surface of the mounting frame (17), and a surface of the second connecting plate (19) is fixedly connected to the mounting seat (2).
7. The mixing device for preparing Chinese medicine granules according to claim 1, characterized in that: A support plate (23) is fixedly connected to the inner wall of the mounting seat (2), and a track (20) is fixedly connected to the upper surface of the support plate (23).
8. The mixing device for preparing Chinese medicine granules according to claim 7, characterized in that: The track (20) is circular in shape, and a slider (21) is fixedly connected to the lower surface of the rotating seat (3) and is slidably connected to the track (20).
9. The mixing device for preparing Chinese medicine granules according to claim 8, characterized in that: A support rod (22) is fixedly connected to the inner wall of the mounting seat (2), and one end of the support rod (22) is fixedly connected to the support plate (23).
10. The mixing device for preparing Chinese medicine granules according to claim 1, characterized in that: The inner wall of the mixing barrel (1) is provided with a wear-resistant layer, and the surface of the mixing barrel (1) is coated with an anti-rust paint layer.