Sliced traditional Chinese medicine drying equipment

Abstract

The utility model discloses sliced traditional Chinese medicine drying equipment, which relates to the technical field of traditional Chinese medicine processing and comprises a drying oven, a plurality of electric heating tubes are arranged on the inner side of the drying oven in an array manner, air guide fans are arranged at the upper end and the lower end in the drying oven, one end of the drying oven is provided with an oven door, and a rotating shaft is rotatably connected into the other end of the drying oven. A first sealing base is fixed to one end of the rotating shaft and located on the inner side of the oven, a second sealing base is arranged at the end, away from the rotating shaft, of the first sealing base, a hollow net base is fixed between the first sealing base and the second sealing base, and a driving assembly is arranged between the oven and the rotating shaft. According to the sliced traditional Chinese medicine drying equipment, the space on the inner side of the drying oven is heated, airflow flowing is accelerated, the driving assembly is matched to drive the first sealing base, the second sealing base and the hollow net base to turn over in a reciprocating mode, and therefore sliced traditional Chinese medicine filled in the drying oven can be conveniently and circularly turned over and dried; mutual adhesion between sliced traditional Chinese medicines is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, and in particular to a drying device for sliced ​​traditional Chinese medicine. Background Technology

[0002] In the processing and production of traditional Chinese medicine, herbs need to be dried after harvesting, washing, and even slicing. Drying sliced ​​herbs is beneficial for storage and decoction. Currently, ovens are commonly used to uniformly dry sliced ​​herbs.

[0003] However, after being sliced, the surface juices of Chinese herbal medicines tend to stick together during the drying process, and the drying effect on the sticky surfaces is poor, which affects the processing quality of the Chinese herbal medicines. Therefore, this application proposes a drying device for sliced ​​Chinese herbal medicines. Utility Model Content

[0004] Based on this, it is necessary to provide a drying device for sliced ​​Chinese medicine to address the above-mentioned technical problems. Through the overall structural design, the device can heat the inner space of the drying oven and accelerate the airflow. In conjunction with the drive component, the first closed seat, the second closed seat, and the hollow mesh seat are driven to reciprocate and rotate, thereby facilitating the circulating and tumbling drying of the sliced ​​Chinese medicine filled inside. This effectively prevents the sliced ​​Chinese medicine from sticking together and improves the processing quality of sliced ​​Chinese medicine.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A drying device for sliced ​​Chinese medicinal herbs, which is used in the processing of Chinese medicinal herbs;

[0007] The device includes an oven with multiple heating tubes arranged in an array on its inner side. Air guide fans are installed at both the upper and lower ends of the oven's interior. One end of the oven has a door, and the other end has a rotating shaft rotatably connected to it. A guide locking assembly is provided between the door and the oven. A first sealing seat is fixed to one end of the rotating shaft, located inside the oven. A second sealing seat is located at the end of the first sealing seat away from the rotating shaft. A hollow mesh seat is fixed between the first and second sealing seats. A drive assembly is provided between the oven and the rotating shaft. A loading / unloading door is located on the inner side of the second sealing seat away from the first sealing seat. A hinge is provided between one side of the loading / unloading door and the second sealing seat, and a hand-tightening bolt is installed between the other side of the loading / unloading door and the second sealing seat.

[0008] In a preferred embodiment of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model, the guide locking assembly includes a guide rail seat. Guide rail seats are fixed on both sides of the drying oven, and slide rail frames are fixed on both sides of the oven door. The two slide rail frames are slidably connected to the two guide rail seats respectively. A pull rod is slidably connected to the upper end of each slide rail frame away from the oven door. The lower end of the pull rod is slidably connected to the guide rail seat, and a spring is fixed between the outer side of the upper end of the pull rod and the slide rail frame.

[0009] In a preferred embodiment of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model, the driving component includes a first motor, the first motor is disposed on the outside of the rotating shaft, the first motor is fixed to the drying oven, a second flat gear is fixed to the output end of the first motor, and a first flat gear is fixed on the outside of the rotating shaft and located outside the drying oven, and the first flat gear and the second flat gear are meshed and connected.

[0010] In a preferred embodiment of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model, an auxiliary support cylinder is fixed at the center of the outer side of the loading and unloading door, and a support shaft is fixed at the center of the inner side of the door. The support shaft is located inside the auxiliary support cylinder and is movably connected to the auxiliary support cylinder.

[0011] As a preferred embodiment of the sliced ​​Chinese medicine drying equipment provided by this utility model, a first stirring shaft and a second stirring shaft are rotatably connected to both sides inside the first closed seat, and stirring blades are fixed on the outer side of the first stirring shaft and the second stirring shaft and on the inner side of the hollow mesh seat.

[0012] In a preferred embodiment of the sliced ​​Chinese medicine drying equipment provided by this utility model, a third flat gear is fixed on the outer side of the first stirring shaft and inside the first closed seat, a second motor is fixed on one side of the inner side of the first closed seat, a fourth flat gear is fixed on the output end of the second motor, the fourth flat gear is meshed with the third flat gear, and a chain is connected between the first stirring shaft and the second stirring shaft, the chain being located inside the first closed seat.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The sliced ​​Chinese medicine drying equipment provided by this utility model, through its overall structural design, enables the heating of the inner space of the drying oven and accelerates airflow, allowing hot air to continuously pass through the hollow mesh seat. After the sliced ​​Chinese medicine is placed into the hollow mesh seat by opening the loading and unloading door, the drive component drives the first closed seat, the second closed seat, and the hollow mesh seat to reciprocate and rotate, thereby facilitating the cyclical tumbling and drying of the sliced ​​Chinese medicine filled inside the hollow mesh seat, effectively preventing the sliced ​​Chinese medicine from sticking together, and improving the processing quality of the sliced ​​Chinese medicine. Attached Figure Description

[0015] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the overall structure of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model;

[0017] Figure 2 A schematic diagram of the structure of the guide locking assembly for the sliced ​​Chinese herbal medicine drying equipment provided by this utility model;

[0018] Figure 3 A schematic diagram of the inner side of the drying oven of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model;

[0019] Figure 4 A schematic diagram of the drive assembly of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model;

[0020] Figure 5 A schematic diagram of the inner side of the first enclosed seat of the sliced ​​Chinese herbal medicine drying equipment provided by this utility model.

[0021] The markings in the diagram are explained as follows:

[0022] 1. Oven; 2. Heating element; 3. Air duct fan; 4. Door; 5. Guide rail seat; 6. Slide rail frame; 7. Pull rod; 8. Spring; 9. Support shaft; 10. Rotating shaft; 11. First sealing seat; 12. Second sealing seat; 13. Hollow mesh seat; 14. First spur gear; 15. First motor; 16. Second spur gear; 17. Loading / unloading door; 18. Auxiliary support cylinder; 19. First stirring shaft; 20. Second stirring shaft; 21. Stirring blade; 22. Third spur gear; 23. Second motor; 24. Fourth spur gear; 25. Chain. Detailed Implementation

[0023] As described in the background art, the surface juices of sliced ​​Chinese medicine tend to stick together during the drying process, and the drying effect of the sticky surfaces is poor, which affects the processing quality of the Chinese medicine.

[0024] To solve this technical problem, this utility model provides a drying device for sliced ​​Chinese herbal medicines, which is applied to the processing of Chinese herbal medicines;

[0025] The oven includes an oven 1, with multiple heating tubes 2 arranged in an array on the inner side of the oven 1. Air guide fans 3 are installed at the upper and lower ends of the oven 1. A door 4 is provided at one end of the oven 1. A rotating shaft 10 is rotatably connected to the other end of the oven 1. A guide locking assembly is provided between the door 4 and the oven 1. A first sealing seat 11 is fixed at one end of the rotating shaft 10 and located inside the oven 1. A second sealing seat 12 is provided at the end of the first sealing seat 11 away from the rotating shaft 10. A hollow mesh seat 13 is fixed between the first sealing seat 11 and the second sealing seat 12. A drive assembly is provided between the oven 1 and the rotating shaft 10. A loading and unloading door 17 is provided on the inner side of the end of the second sealing seat 12 away from the first sealing seat 11. A hinge is provided between one side of the loading and unloading door 17 and the second sealing seat 12. A hand-tightening bolt is installed between the other side of the loading and unloading door 17 and the second sealing seat 12.

[0026] The sliced ​​Chinese medicine drying equipment provided by this utility model, through its overall structural design, enables the heating of the inner space of the drying oven 1 and accelerates the airflow. In conjunction with the drive component, it drives the first closed seat 11, the second closed seat 12 and the hollow mesh seat 13 to reciprocate and rotate, thereby facilitating the cyclical tumbling and drying of the sliced ​​Chinese medicine filled inside, effectively preventing the sliced ​​Chinese medicine from sticking together and improving the processing quality of the sliced ​​Chinese medicine.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] Example 1:

[0030] Please refer to Figure 1-5 A drying device for sliced ​​Chinese herbal medicine includes an oven 1. One end of the oven 1 is provided with a door 4. The other end of the oven 1 is rotatably connected to a rotating shaft 10. One end of the rotating shaft 10 and located inside the oven 1 is fixed with a first sealing seat 11. The end of the first sealing seat 11 away from the rotating shaft 10 is provided with a second sealing seat 12. A hollow mesh seat 13 is fixed between the first sealing seat 11 and the second sealing seat 12. In order to facilitate placing the sliced ​​Chinese herbal medicine inside the hollow mesh seat 13, a loading and unloading door 17 is provided on the inner side of the end of the second sealing seat 12 away from the first sealing seat 11. A hinge is provided between one side of the loading and unloading door 17 and the second sealing seat 12. When the loading and unloading door 17 is closed, a hand-tightening bolt is installed between the other side of the loading and unloading door 17 and the second sealing seat 12 to facilitate locking the loading and unloading door 17.

[0031] To facilitate heating the inside of the oven 1 and accelerate airflow, allowing hot air to continuously pass through the hollow mesh seat 13 to dry the sliced ​​Chinese medicine inside, the oven 1 is equipped with multiple electric heating tubes 2 arranged in an array. The upper and lower ends of the oven 1 are equipped with air guide fans 3. In order to drive the first sealing seat 11, the second sealing seat 12 and the hollow mesh seat 13 to reciprocate and rotate, thereby facilitating the circulating tumbling and drying of the sliced ​​Chinese medicine filled inside the hollow mesh seat 13, and effectively preventing the sliced ​​Chinese medicine from sticking together, thus improving the processing quality of the sliced ​​Chinese medicine, a drive assembly is provided between the oven 1 and the rotating shaft 10.

[0032] Specifically, the drive assembly includes a first motor 15, a first motor 15 is disposed on the outside of the rotating shaft 10, the first motor 15 is fixed to the oven 1, a second spur gear 16 is fixed to the output end of the first motor 15, a first spur gear 14 is fixed on the outside of the rotating shaft 10 and located outside the oven 1, and the first spur gear 14 and the second spur gear 16 are meshed and connected.

[0033] In order to facilitate the opening and closing of the oven door 4, and to lock the oven door 4 when it is closed, a guide locking component is provided between the oven door 4 and the oven 1;

[0034] Specifically, the guide locking assembly includes a guide rail seat 5. Guide rail seats 5 are fixed on both sides of the oven 1, and slide rail frames 6 are fixed on both sides of the oven door 4. The two slide rail frames 6 are slidably connected to the two guide rail seats 5 respectively. A pull rod 7 is slidably connected to the upper end of the slide rail frame 6 away from the oven door 4. The lower end of the pull rod 7 is slidably connected to the guide rail seat 5. A spring 8 is fixed between the outer side of the upper end of the pull rod 7 and the slide rail frame 6.

[0035] Example 2:

[0036] The sliced ​​Chinese herbal medicine drying equipment provided in Example 1 has been further optimized, specifically, as follows: Figure 1-5 As shown, when the door 4 is closed, in order to provide auxiliary support for the second sealing seat 12 and thus avoid the support weight being concentrated on the rotating shaft 10, an auxiliary support cylinder 18 is fixed at the center of the outer side of the loading and unloading seat door 17, and a support shaft 9 is fixed at the center of the inner side of the door 4. The support shaft 9 is located inside the auxiliary support cylinder 18 and is movably connected to the auxiliary support cylinder 18.

[0037] During the drying process of the sliced ​​Chinese medicine tumbling inside the hollow mesh seat 13, in order to further stir it and thus further ensure that the sliced ​​Chinese medicine does not stick together, a first stirring shaft 19 and a second stirring shaft 20 are rotatably connected to both sides inside the first closed seat 11. Stirring blades 21 are fixed on the outer side of the first stirring shaft 19 and the second stirring shaft 20 and located inside the hollow mesh seat 13. A third spur gear 22 is fixed on the outer side of the first stirring shaft 19 and located inside the first closed seat 11. A second motor 23 is fixed on one side inside the first closed seat 11. A fourth spur gear 24 is fixed at the output end of the second motor 23. The fourth spur gear 24 is meshed with the third spur gear 22. A chain 25 is connected between the first stirring shaft 19 and the second stirring shaft 20. The chain 25 is located inside the first closed seat 11.

[0038] All of the above electrical components are electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that performs control. The existing publicly available power connection technology will not be described in detail here. The mechanical transmission components provided in this utility model are all closed designs that can be opened for maintenance. According to the mechanical manual, as long as they are properly maintained, these mechanical transmission components can normally realize the transmission movement claimed above.

[0039] The process of using the sliced ​​Chinese medicine drying equipment provided by this utility model is as follows: First, pull up the pull rod 7 to make it slide out from the guide rail seat 5, so that the box door 4 can be opened by sliding the guide rail frame 6 and the guide rail seat 5. The support shaft 9 moves out from the inside of the auxiliary support cylinder 18. At this time, remove the hand-tightening bolt and open the loading and unloading seat door 17 with the hinge to place the sliced ​​Chinese medicine inside the hollow mesh seat 13. Then close and lock the loading and unloading seat door 17.

[0040] The electric heating tube 2 and the air guide fan 3 are activated to heat the inside of the drying oven 1 and accelerate the airflow, so that the hot air can continuously pass through the hollow mesh seat 13 for drying. At the same time, the first motor 15 is activated to drive the second flat gear 16 to rotate. The meshing of the second flat gear 16 and the first flat gear 14 drives the rotating shaft 10 to rotate, which in turn drives the first closed seat 11, the second closed seat 12 and the hollow mesh seat 13 to continuously rotate around the rotating shaft 10, so that the sliced ​​Chinese medicine is circulated and tumbled for drying.

[0041] The second motor 23 is started to drive the fourth spur gear 24 to rotate. The meshing of the fourth spur gear 24 and the third spur gear 22 drives the first stirring shaft 19 to rotate. At the same time, the chain 25 drives the second stirring shaft 20 to rotate synchronously. The two stirring blades 21 further stir the sliced ​​Chinese medicine inside the hollow mesh seat 13 to ensure that the sliced ​​Chinese medicine does not stick together and to ensure the drying quality.

Claims

1. A slicing traditional Chinese medicine drying apparatus, characterized in that, The utility model provides an oven, the inside array of oven (1) is provided with a plurality of electric heating tube (2), the upper end and the lower end inside oven (1) are equipped with air guide fan (3), one end of oven (1) is provided with box door (4), the inside rotation of the other end of oven (1) is connected with the pivot (10), the box door (4) is provided with the guide locking component between oven (1), one end of pivot (10) and located inside oven (1) is fixed with first closed seat (11), the second closed seat (12) is provided with the second closed seat (12) away from one end of first closed seat (11), and the hollow net seat (13) is fixed between first closed seat (11), second closed seat (12), and the drive component is provided between oven (1) and pivot (10), the inside of one end of second closed seat (12) away from first closed seat (11) is provided with the loading and unloading seat door (17), the side between loading and unloading seat door (17) and second closed seat (12) is provided with the hinge, and the other side between loading and unloading seat door (17) and second closed seat (12) is installed hand screw bolt.

2. The slicing traditional Chinese medicine drying apparatus according to claim 1, characterized in that, The guide locking component includes a guide rail seat (5), both sides of the oven (1) are fixed with a guide rail seat (5), both sides of the box door (4) are fixed with a slide rail frame (6), two slide rail frames (6) are respectively and slidably connected with two guide rail seats (5), the upper end of one end of each slide rail frame (6) away from the box door (4) is slidably connected with a pull rod (7), the lower end of the pull rod (7) is slidably connected with the guide rail seat (5), and the outer side of the upper end of the pull rod (7) is fixed with a spring (8) between the slide rail frame (6).

3. The slicing traditional Chinese medicine drying apparatus according to claim 1, characterized in that, The drive component includes a first motor (15), the outer side of the pivot (10) is provided with a first motor (15), the first motor (15) is fixed with the oven (1), the output end of the first motor (15) is fixed with a second flat gear (16), the outer side of the pivot (10) and located outside the oven (1) is fixed with a first flat gear (14), and the first flat gear (14) is meshedly connected with the second flat gear (16).

4. The slicing traditional Chinese medicine drying apparatus according to claim 1, characterized in that, The center of the outer side of the loading and unloading seat door (17) is fixed with an auxiliary supporting cylinder (18), the center of the inner side of the box door (4) is fixed with a supporting shaft (9), the supporting shaft (9) is located inside the auxiliary supporting cylinder (18) and movably connected with the auxiliary supporting cylinder (18).

5. The slicing traditional Chinese medicine drying apparatus according to claim 1, characterized in that, The inner side of the first closed seat (11) is rotatably connected with a first stirring shaft (19) and a second stirring shaft (20), and the outer side of the first stirring shaft (19) and the second stirring shaft (20) and located inside the hollow net seat (13) are fixed with stirring blades (21).

6. The slicing traditional Chinese medicine drying apparatus according to claim 5, characterized in that, The outer side of the first stirring shaft (19) is fixed with a third flat gear (22) inside the first closed seat (11), one side of the inner side of the first closed seat (11) is fixed with a second motor (23), the output end of the second motor (23) is fixed with a fourth flat gear (24), the fourth flat gear (24) is meshed and connected with the third flat gear (22), and the first stirring shaft (19) and the second stirring shaft (20) are transmissionally connected with a chain (25), and the chain (25) is located inside the first closed seat (11).

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