Drying equipment for traditional Chinese medicinal material processing
By adopting a combination of vacuum pump and heating wire in the traditional dryer processing equipment, the problem of long drying time and susceptibility to contamination of the medicinal materials is solved, and efficient and rapid drying of Chinese medicinal materials is achieved, and the efficacy of the medicinal materials is retained.
Patent Information
- Application Number
- CN202421664670.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When traditional dryers dry Chinese medicinal materials, the drying time is long and the efficiency is low, and the medicinal materials are easily polluted and oxidized, which affects the efficacy of the medicine.
A drying equipment for processing Chinese medicinal materials was designed, vacuum drying was used to use a vacuum pump, and a heating wire and a screening tank were installed in the drum. Combined with the design of the rotating rod and the moving plate, the uniform drying of Chinese medicinal materials and the separation of residues was achieved.
The drying speed is significantly improved through vacuum drying, shortening the drying time, improving the drying efficiency, effectively preventing contamination and oxidation of medicinal materials, and retaining the efficacy of the medicinal materials.
Smart Images
Figure CN222824741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of Chinese medicinal material processing, in particular to drying equipment for Chinese medicinal material processing. Background Art
[0002] Chinese herbal medicine processing refers to the technical and systematic treatment of Chinese herbal medicine raw materials. According to the purpose and process of processing, it can be divided into three parts: processing at the origin of Chinese herbal medicine, processing of Chinese herbal medicine, and deep processing of Chinese herbal medicine. Processing at the origin of Chinese herbal medicine is the first stage of Chinese herbal medicine processing, also known as "primary processing at the origin of Chinese herbal medicine". In order to remove a large amount of moisture from fresh herbs, avoid mold, discoloration, insect infestation, and decomposition and destruction of effective ingredients, drying equipment is needed to dry Chinese herbal medicines to ensure the quality of herbs and facilitate storage.
[0003] Traditional dryers usually use hot air circulation drying method, that is, using internal heaters, fans and air ducts to heat and circulate the air in the dryer, and evaporate the moisture in the medicinal materials through heat transfer, so as to achieve the purpose of drying. There will be a large amount of air circulation during the drying process, the drying time is long and the efficiency is low. In addition, the medicinal materials are easily polluted and oxidized by the air during the drying process, which affects the efficacy of the Chinese medicinal materials. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a drying device for processing Chinese medicinal materials, which solves the problems raised in the above background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a drying device for processing Chinese medicinal materials, comprising an outer shell, a vacuum pump is fixedly connected to the upper surface of the outer shell, a vacuum end of the vacuum pump is fixedly connected to the outer shell, two symmetrical brackets are fixedly connected to the inner top wall of the outer shell, the bottom ends of the two brackets are both annular, a rotating ring A and a rotating ring B are rotatably connected inside the two brackets, the left end of the rotating ring A is sealed, a rotating drum is fixedly connected between the rotating ring A and the rotating ring B, a plurality of equidistantly distributed screening grooves are provided on the outer surface of the rotating drum, a rotating rod is rotatably connected inside the rotating ring A, an auger blade is fixedly connected to the outer surface of the rotating rod, a heating wire A is fixedly inlaid inside the auger blade, and a plurality of heating wires B are fixedly inlaid inside the rotating drum.
[0006] A feed port is provided on the right side of the shell, and a sealing plug is inserted into the inside of the feed port. The left end of the sealing plug is inserted into a rotating ring B, and the rotating ring B can rotate relative to the sealing plug. A plurality of circumferentially arranged limiting rings are fixedly connected to the left side of the rotating ring A, and a magnet C is fixedly connected to the inner wall of each limiting ring. A movable disk is slidably connected to the outer surface of the rotating rod, and the movable disk can reciprocate linearly along the rotating rod. A plurality of circumferentially arranged iron columns are fixedly connected to the right side of the movable disk, and a sleeve is fixedly connected to the left side of the movable disk. The rotating rod is rotatably connected to the sleeve, and the sleeve passes through the shell and extends to the outside of the shell. The left end of the sleeve is fixedly connected to the steering wheel, and a sealing ring is fixedly connected to the inside of the shell, and the sleeve is slidably connected to the sealing ring.
[0007] Preferably, a cylinder is fixedly connected between the two brackets, a slag discharge port is provided at the bottom of the cylinder, and the rotating drum is located inside the cylinder.
[0008] Preferably, a socket is provided at the bottom of the right side of the shell, a collection box is plugged into the socket, the collection box and the socket are sealed, and the bottom surface of the collection box contacts the inner bottom wall of the shell.
[0009] Preferably, the heating wire A is spiral-shaped, and a plurality of heating wires B are arranged at equal distances.
[0010] Preferably, the outer surface of the rotating rod is provided with two symmetrical sliding grooves, the interiors of the two sliding grooves are slidably connected with sliders, and the two sliders are fixedly connected to the movable disk.
[0011] Preferably, the inner wall of the shell is fixedly connected with a fixing ring, which is sleeved with the sleeve, the right side of the fixing ring is fixedly inlaid with a plurality of circularly arranged magnets A, and the left side of the movable disk is fixedly inlaid with a plurality of circularly arranged magnets B, and the plurality of magnets A can be adsorbed with the plurality of magnets B respectively.
[0012] Preferably, a bracket is fixedly connected to the left side surface of the shell, the bracket is L-shaped, a motor is fixedly connected to the bottom end of the bracket, and the output end of the motor is fixedly connected to the left end of the rotating rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The drying equipment for processing Chinese medicinal materials can evacuate the inside of a shell by arranging a vacuum pump. Under vacuum conditions, water molecules inside the Chinese medicinal materials will not evaporate but will directly turn into water vapor, thereby greatly improving the drying speed. Compared with the traditional hot air drying method, vacuum drying can save a lot of time. By arranging heating wires A and heating wires B, the drying efficiency can be further improved. By arranging a rotating drum, the Chinese medicinal materials can be rolled inside the rotating drum during the rotation of the rotating drum to prevent the Chinese medicinal materials from agglomerating, thereby improving the drying efficiency of the Chinese medicinal materials, and the residues inside the Chinese medicinal materials can be separated and discharged into a collection box.
[0015] The position of the movable plate of the drying equipment for processing Chinese medicinal materials can be adjusted. When the movable plate is close to the fixed ring, the Chinese medicinal materials can be transported to the left side of the rotating drum by rotating the rotating rod. When the rotating rod is reversed, the medicinal materials can be transported to the right, which is beneficial to the discharge of the Chinese medicinal materials. When the movable plate is close to the rotating ring A, multiple iron pillars can be respectively inserted into multiple limit rings, which is beneficial to the linkage between the auger blades and the rotating drum, and is beneficial to the tumbling of the Chinese medicinal materials in the rotating drum. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a front view of the housing of the utility model;
[0017] Figure 2 It is a cross-sectional view of the front view of the housing of the utility model;
[0018] Figure 3 For this utility model Figure 2 A magnified view of the structural schematic diagram at A in the middle;
[0019] Figure 4 This is a schematic diagram of the structure of the heating wire A of the utility model;
[0020] Figure 5 This is a schematic diagram of the rotary drum structure of the utility model;
[0021] Figure 6 It is a partial structural schematic diagram of the utility model;
[0022] Figure 7 It is a sectional view of the side view of the shell of the utility model.
[0023] Among them, 1. shell; 2. vacuum pump; 3. bracket; 4. rotating drum; 5. screening trough; 6. rotating rod; 7. auger blade; 8. heating wire A; 9. heating wire B; 10. sealing plug; 11. limiting ring; 12. magnet C; 13. moving plate; 14. iron column; 15. sleeve; 16. steering wheel; 17. sealing ring; 18. cylinder; 19. slag discharge port; 20. collecting box; 21. chute; 22. slider; 23. fixing ring; 24. magnet A; 25. magnet B; 26. motor; 27. rotating ring A; 28. rotating ring B. DETAILED DESCRIPTION
[0024] like Figure 1-7 As shown, a drying device for processing Chinese medicinal materials includes a shell 1, a vacuum pump 2 is fixedly connected to the upper surface of the shell 1, a vacuum end of the vacuum pump 2 is fixedly connected to the shell 1, and the inside of the shell 1 can be vacuumed by the vacuum pump 2, and two symmetrical brackets 3 are fixedly connected to the inner top wall of the shell 1, the bottom ends of the two brackets 3 are both annular, and the insides of the two brackets 3 are rotatably connected with a rotating ring A27 and a rotating ring B28 respectively, the left end of the rotating ring A27 is sealed, a rotating drum 4 is fixedly connected between the rotating ring A27 and the rotating ring B28, and a cylinder 18 is fixedly connected between the two brackets 3. The cylinder 18 A slag discharge port 19 is provided at the bottom, and the drum 4 is located inside the drum 18, which can not only dissipate the heat inside the drum 4, but also allow the residue discharged from the multiple screening slots 5 to fall into the drum 18 and then be discharged from the slag discharge port 19. The outer surface of the drum 4 is provided with multiple screening slots 5 distributed at equal distances, and the screening slots 5 are used to screen and discharge the residue inside the Chinese medicinal materials. The rotating ring A27 is rotatably connected to a rotating rod 6 inside, and a bracket 3 is fixedly connected to the left side of the shell 1. The bracket 3 is L-shaped, and a motor 26 is fixedly connected to the bottom end of the bracket 3. The output end of the motor 26 is fixedly connected to the left end of the rotating rod 6, and the motor 26 can The rotating rod 6 is provided with power for rotating, and is conducive to controlling the rotating rod 6 to rotate. The right end of the rotating rod 6 is located inside the rotating drum 4. Two symmetrical slide grooves 21 are provided on the outer surface of the rotating rod 6. Slide blocks 22 are slidably connected inside the two slide grooves 21. The two slide blocks 22 are fixedly connected to the movable disk 13, ensuring that the movable disk 13 can move stably along the rotating rod 6. When the rotating rod 6 rotates, the movable disk 13 can be driven to rotate through the slide grooves 21 and the slide blocks 22. The outer surface of the rotating rod 6 is fixedly connected with an auger blade 7. The auger blade 7 is fixedly inlaid with a heating wire A8. The heating wire A8 is spiral, The heating wires B9 are arranged at equal distances, which can increase the drying range and facilitate uniform drying. A plurality of heating wires B9 are fixedly embedded inside the rotating drum 4. The heating wires A8 and the heating wires B9 can provide heat energy, which is beneficial to evaporate the moisture in the Chinese medicinal materials and play a drying role. A socket is provided at the bottom of the right side of the outer shell 1, and a collecting box 20 is plugged into the inside of the socket. The collecting box 20 and the socket are sealed, and the bottom surface of the collecting box 20 is in contact with the inner bottom wall of the outer shell 1. The collecting box 20 can collect the residue screened from the slag discharge port 19, and the collecting box 20 and the residue can be taken out of the outer shell 1 by pulling out the collecting box 20.
[0025] A feed port is provided on the right side of the housing 1, and a sealing plug 10 is inserted into the inside of the feed port. The sealing plug 10 is in close contact with the feed port. The inside of the sealing plug 10 is set to be hollow, which can reduce the weight of the sealing plug 10. The left end of the sealing plug 10 is inserted into the rotating ring B28, and the rotating ring B28 can rotate relative to the sealing plug 10. A plurality of circumferentially arranged limiting rings 11 are fixedly connected to the left side of the rotating ring A27, and a magnet C12 is fixedly connected to the inner wall of each limiting ring 11. A movable disk 13 is slidably connected to the outer surface of the rotating rod 6, and the movable disk 13 can move back and forth in a straight line along the rotating rod 6. A plurality of circumferentially arranged iron columns 14 are fixedly connected to the right side of the movable disk 13, and the plurality of iron columns 14 can be respectively inserted into the plurality of limiting rings 11. The left side of the movable disk 13 is fixedly connected to a sleeve The sleeve 15 is rotatably connected to the rotating rod 6, and the sleeve 15 passes through the outer shell 1 and extends to the outside of the outer shell 1. The inner wall of the outer shell 1 is fixedly connected with a fixing ring 23, and the fixing ring 23 is sleeved with the sleeve 15. The right side surface of the fixing ring 23 is fixedly inlaid with a plurality of magnets A24 arranged in a circle, and the left side surface of the movable disk 13 is fixedly inlaid with a plurality of magnets B25 arranged in a circle. The plurality of magnets A24 can be respectively adsorbed with the plurality of magnets B25, thereby improving the stability between the movable disk 13 and the fixing ring 23 and preventing the movable disk 13 from shifting to the right. The left end of the sleeve 15 is fixedly connected with a steering wheel 16, and the inside of the outer shell 1 is fixedly connected with a sealing ring 17, and the sleeve 15 is slidably connected with the sealing ring 17, thereby improving the sealing between the outer shell 1 and the sleeve 15 and preventing air from entering the inner part of the outer shell 1.
[0026] When in use, firstly, the sealing plug 10 is inserted from the feed port, and the medicinal materials are put into the drum 4, and then the sealing plug 10 is inserted into the feed port to seal the feed port, and then the air inside the shell 1 is extracted by the vacuum pump 2 to make the inside of the shell 1 in a vacuum state, and then the motor 26 is started to drive the rotating rod 6 to rotate, and the rotating rod 6 drives the auger blade 7 to rotate, and the auger blade 7 transports the Chinese medicinal materials to the left, so that the Chinese medicinal materials are more evenly distributed in the drum 4. Under vacuum conditions, the internal water molecules of the Chinese medicinal materials will not evaporate, but will directly become The water vapor is used to greatly improve the drying speed. The heating wire A8 and the heating wire B9 can heat the inside of the rotating drum 4, which can further improve the drying efficiency. Then the motor 26 stops working, pushes the steering wheel 16 to drive the sleeve 15 to move right, the sleeve 15 drives the moving disk 13 to move right, and the moving disk 13 drives the multiple iron pillars 14 to be inserted into the multiple limiting rings 11 respectively. At this time, the multiple magnets A24 are separated from the multiple magnets B25 respectively, and the multiple iron pillars 14 are in contact with the multiple magnets C12 respectively, so as to improve the stability of the moving disk 13. Then Then, the motor 26 drives the rotating rod 6 to rotate, the rotating rod 6 drives the two sliders 22 to rotate, the two sliders 22 drive the moving disk 13 to rotate, the moving disk 13 drives the multiple iron pillars 14 to rotate, the multiple iron pillars 14 respectively drive the multiple limit rings 11 to rotate, the multiple limit rings 11 drive the rotating ring A to rotate, and the rotating ring A drives the rotating drum 4 to rotate. At this time, the rotating drum 4 is linked with the auger blades 7. During the rotation of the rotating drum 4, the Chinese medicinal materials can be rolled inside the rotating drum 4 to prevent the Chinese medicinal materials from agglomerating, thereby improving the drying efficiency of the Chinese medicinal materials and being able to The residue inside the Chinese medicinal materials is separated from the multiple screening slots 5, and the separated residue falls into the cylinder 18, and then is discharged from the slag discharge port 19 into the collection box 20. The drying work is completed, the motor 26 stops working, and then the steering wheel 16 is pulled to the left to separate the multiple iron pillars 14 from the multiple magnets C12 respectively, and the multiple magnets A24 are adsorbed with the multiple magnets B25 respectively, and then the motor 26 is started to drive the rotating rod 6 to reverse, and the rotating rod 6 drives the auger blade 7 to reverse, the sealing plug 10 is taken out, and the auger blade 7 discharges the Chinese medicinal materials to the right.
[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 drying device for processing Chinese medicinal materials, comprising a housing (1), characterized in that: The upper surface of the shell (1) is fixedly connected to a vacuum pump (2), the vacuum end of the vacuum pump (2) is fixedly connected to the shell (1), the inner top wall of the shell (1) is fixedly connected to two symmetrical brackets (3), the bottom ends of the two brackets (3) are both annular, the insides of the two brackets (3) are rotatably connected to a rotating ring A (27) and a rotating ring B (28), the left end of the rotating ring A (27) is sealed, a rotating drum (4) is fixedly connected between the rotating ring A (27) and the rotating ring B (28), the outer surface of the rotating drum (4) is provided with a plurality of equidistantly distributed screening grooves (5), the inside of the rotating ring A (27) is rotatably connected to a rotating rod (6), the outer surface of the rotating rod (6) is fixedly connected to an auger blade (7), the inside of the auger blade (7) is fixedly inlaid with a heating wire A (8), and the inside of the rotating drum (4) is fixedly inlaid with a plurality of heating wires B (9); A feed port is provided on the right side of the housing (1), a sealing plug (10) is inserted into the feed port, the left end of the sealing plug (10) is inserted into a rotating ring B (28), and the rotating ring B (28) can rotate relative to the sealing plug (10), a plurality of circumferentially arranged limiting rings (11) are fixedly connected to the left side of the rotating ring A (27), a magnet C (12) is fixedly connected to the inner wall of each limiting ring (11), and a movable disk (13) is slidably connected to the outer surface of the rotating rod (6), and the movable disk (13) can rotate along the rotating ring The movable rod (6) moves linearly back and forth, a plurality of iron pillars (14) arranged in a circumference are fixedly connected to the right side of the movable plate (13), a sleeve (15) is fixedly connected to the left side of the movable plate (13), the rotating rod (6) is rotatably connected to the sleeve (15), the sleeve (15) penetrates the outer shell (1) and extends to the outside of the outer shell (1), the left end of the sleeve (15) is fixedly connected to the steering wheel (16), the inside of the outer shell (1) is fixedly connected to a sealing ring (17), and the sleeve (15) is slidably connected to the sealing ring (17).
2. A drying device for processing Chinese medicinal materials according to claim 1, characterized in that: A cylinder (18) is fixedly connected between the two brackets (3), a slag discharge port (19) is provided at the bottom of the cylinder (18), and the rotating drum (4) is located inside the cylinder (18).
3. The drying equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The bottom of the right side of the shell (1) is provided with a socket, the interior of which is plugged with a collection box (20), the collection box (20) and the socket are sealed, and the bottom surface of the collection box (20) contacts the inner bottom wall of the shell (1).
4. The drying equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The heating wire A (8) is spiral-shaped, and a plurality of heating wires B (9) are arranged at equal distances.
5. The drying equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The outer surface of the rotating rod (6) is provided with two symmetrical sliding grooves (21), the interiors of the two sliding grooves (21) are slidably connected with sliders (22), and the two sliders (22) are fixedly connected to the moving plate (13).
6. The drying equipment for processing Chinese medicinal materials according to claim 1, characterized in that: A fixing ring (23) is fixedly connected to the inner side wall of the housing (1), the fixing ring (23) is sleeved with the sleeve (15), a plurality of magnets A (24) arranged in a circumferential pattern are fixedly embedded on the right side surface of the fixing ring (23), a plurality of magnets B (25) arranged in a circumferential pattern are fixedly embedded on the left side surface of the movable plate (13), and the plurality of magnets A (24) can be respectively attracted to the plurality of magnets B (25).
7. The drying equipment for processing Chinese medicinal materials according to claim 1, characterized in that: A bracket (3) is fixedly connected to the left side surface of the housing (1); the bracket (3) is L-shaped; a motor (26) is fixedly connected to the bottom end of the bracket (3); and an output end of the motor (26) is fixedly connected to the left end of the rotating rod (6).