Drying device facilitating storage of Chinese herbal medicine

Abstract

The utility model discloses a drying device convenient for Chinese herbal medicine storage, which relates to the technical field of Chinese herbal medicine storage and comprises a drying box, a driving motor is mounted on one side of the drying box through a mounting frame, and the output end of the driving motor is connected with a drying roller and a transmission mechanism arranged on the drying box and the drying roller; the transmission mechanism comprises a stir-frying unit and a transmission unit; the transmission unit is used for transmitting power for rotation of the stir-frying unit; and the stir-frying unit is used for intermittently stir-frying the Chinese herbal medicines in the drying roller. By arranging the transmission mechanism, when Chinese herbal medicine needs to be dried, the Chinese herbal medicine is placed in the drying roller and turned over through the rotating drying roller, the drying area is increased, the Chinese herbal medicine at different positions is intermittently stir-fried in the turning-over process, the Chinese herbal medicine at the bottom is moved to the upper surface, and the Chinese herbal medicine is dried. And the drying efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese herbal medicine storage, in particular to a drying device which is convenient for storing Chinese herbal medicine. Background Art

[0002] In order to facilitate the preservation and transportation of medicinal materials, Chinese herbal medicines generally need to be cleaned, sliced, and dried before storage.

[0003] In the prior art, Chinese herbal medicines are generally dried by spreading them flat on a drying screen and drying them with a hot air blower. They need to be turned over manually and at regular intervals so that the back of the herbal medicines are in contact with the hot air for uniform drying. In order to further improve work efficiency and facilitate rapid drying of the Chinese herbal medicines, the utility model proposes a drying device that is convenient for storing Chinese herbal medicines. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for storing Chinese herbal medicines in order to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a drying device for storing Chinese herbal medicines, comprising a drying box, a driving motor is installed on one side of the drying box through a mounting frame, a drying drum is connected to the output end of the driving motor, and a transmission mechanism is arranged on the drying box and the drying drum;

[0006] The transmission mechanism comprises a stir-frying unit and a transmission unit;

[0007] The transmission unit is used to transmit power for the rotation of the stir-frying unit;

[0008] The stir-frying unit is used for intermittently stir-frying the Chinese medicinal herbs inside the drying drum.

[0009] As a further solution of the utility model: the stir-frying unit includes a rotating rod, a first turning rod, and a second turning rod;

[0010] The rotating rod is rotatably connected to the inner wall of the drying box and penetrates the inner side of the drying drum, and the rotating rod is used to drive the first turning rod and the second turning rod to rotate synchronously;

[0011] The first turning rod and the second turning rod are fixed to the outer wall of the rotating rod and are located in the inner cavity of the drying drum. The first turning rod and the second turning rod are used for intermittently turning and frying the Chinese herbal medicine inside the drying drum.

[0012] As a further solution of the utility model: the transmission unit includes a first gear, a second gear, and a gear ring;

[0013] The first gear is fixed to the outer wall of the rotating rod, and the first gear is used to receive the rotation thrust from the second gear;

[0014] The second gear is rotatably connected to the inner wall of the drying box, and the second gear is used to receive the rotation thrust from the gear ring;

[0015] The gear ring is fixed to one end of the drying drum, and the rotating gear ring is used to give the second gear a rotational thrust.

[0016] As a further solution of the utility model: there are multiple first turning rods and second turning rods, and the multiple first turning rods and second turning rods are evenly distributed on the outer wall of the rotating rod.

[0017] As a further solution of the present invention: the first turning rod and the second turning rod are distributed at 90 degrees with the axis of the rotating rod as the center, and the first turning rod and the second turning rod are staggered with each other.

[0018] As a further solution of the utility model: a hot air blower for drying Chinese herbal medicines is arranged on the inner side of the drying box above the drying drum.

[0019] As a further solution of the present invention: the first gear and the second gear are located on the inner side of the gear ring.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting up a transmission mechanism, when the Chinese herbal medicines need to be dried, the Chinese herbal medicines are placed in a drying drum, and the drying drum is rotated to turn the Chinese herbal medicines over, thereby increasing the drying area. During the turning process, the Chinese herbal medicines in different positions are intermittently stir-fried to move the Chinese herbal medicines at the bottom to the upper surface, thereby further improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the distribution structure of the first turning rod and the second turning rod of the utility model;

[0024] Figure 3 It is a schematic diagram of the meshing structure of the first gear and the second gear of the utility model.

[0025] In the figure: 1, drying box; 2, driving motor; 3, drying drum; 4, transmission mechanism; 401, rotating rod; 402, first turning rod; 403, second turning rod; 404, first gear; 405, second gear; 406, gear ring. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 3 In the embodiment of the utility model, a drying device for storing Chinese herbal medicines comprises a drying box 1, a driving motor 2 is installed on one side of the drying box 1 through a mounting frame, a drying drum 3 is connected to the output end of the driving motor 2, and a transmission mechanism 4 is arranged on the drying box 1 and the drying drum 3;

[0028] The transmission mechanism 4 includes a stir-frying unit and a transmission unit;

[0029] The transmission unit is used to transmit power for the rotation of the stir-frying unit;

[0030] The stir-frying unit is used to intermittently stir-fry the Chinese medicinal herbs inside the drying drum 3;

[0031] The stir-frying unit includes a rotating rod 401, a first turning rod 402, and a second turning rod 403;

[0032] The rotating rod 401 is rotatably connected to the inner wall of the drying box 1 and penetrates to the inner side of the drying drum 3. The rotating rod 401 is used to drive the first turning rod 402 and the second turning rod 403 to rotate synchronously.

[0033] The first turning rod 402 and the second turning rod 403 are fixed to the outer wall of the rotating rod 401 and are located in the inner cavity of the drying drum 3. The first turning rod 402 and the second turning rod 403 are used to intermittently stir-fry the Chinese herbal medicines inside the drying drum 3;

[0034] The transmission unit includes a first gear 404, a second gear 405, and a gear ring 406;

[0035] The first gear 404 is fixed to the outer wall of the rotating rod 401, and the first gear 404 is used to receive the rotation thrust from the second gear 405;

[0036] The second gear 405 is rotatably connected to the inner wall of the drying box 1, and the second gear 405 is used to receive the rotation thrust from the gear ring 406;

[0037] The gear ring 406 is fixed to one end of the drying drum 3 , and the rotating gear ring 406 is used to give the second gear 405 a rotational thrust.

[0038] In this embodiment: open the outer cover of the drying drum 3, place the Chinese herbal medicine inside the drying drum 3, and then start the driving motor 2 and the hot air blower on the drying box 1. The driving motor 2 will synchronously drive the drying drum 3 to rotate, and the hot air blower will dry the Chinese herbal medicine inside the drying drum 3. During the rotation of the drying drum 3, the Chinese herbal medicine inside will be synchronously driven to roll, thereby increasing the contact area between the Chinese herbal medicine and the hot air. The rotation of the drying drum 3 will also synchronously drive the gear ring 406 fixed at the end to rotate. The rotation of the gear ring 406 will synchronously give the second gear 405 a rotational thrust. The rotating second gear 405 will synchronously drive the first gear 404 to rotate. The rotating first gear 404 will synchronously drive the rotating rod 401 fixed on the axis to rotate, so that the first turning rod 402 and the second turning rod 403 on the rotating rod 401 rotate synchronously. The first turning rod 402 and the second turning rod 403, which are staggered and evenly distributed, will stir-fry the Chinese herbal medicine during the rotation process, thereby further increasing the contact area between the Chinese herbal medicine and the hot air, thereby further improving the drying efficiency.

[0039] Please refer to Figure 1-Figure 3 There are multiple first flip rods 402 and second flip rods 403, which are evenly distributed on the outer wall of the rotating rod 401. The first flip rod 402 and the second flip rod 403 are distributed at ninety degrees around the axis of the rotating rod 401, and the first flip rod 402 and the second flip rod 403 are staggered with each other. A hot air blower for drying Chinese herbal medicines is provided on the inner side of the drying box 1 above the drying drum 3, and the first gear 404 and the second gear 405 are located on the inner side of the gear ring 406.

[0040] In this embodiment: through this structure, when the gear ring 406 rotates clockwise, since the second gear 405 is located on the inner side of the gear ring 406, the clockwise rotating gear ring 406 will also synchronously drive the second gear 405 to rotate clockwise, thereby giving the first gear 404 a thrust to rotate counterclockwise, so that the rotating rod 401 rotates in the opposite direction to the drying drum 3, thereby facilitating the second turning rod 403 and the first turning rod 402 to stir-fry the Chinese herbal medicine.

[0041] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for storing Chinese herbal medicines, comprising a drying box (1), a driving motor (2) being mounted on one side of the drying box (1) via a mounting frame, and a drying drum (3) being connected to an output end of the driving motor (2), characterized in that: A transmission mechanism (4) disposed on the drying box (1) and the drying drum (3); The transmission mechanism (4) comprises a stir-frying unit and a transmission unit; The transmission unit is used to transmit power for the rotation of the stir-frying unit; The stir-frying unit is used to intermittently stir-fry the Chinese medicinal herbs inside the drying drum (3).

2. A drying device for storing Chinese herbal medicine according to claim 1, characterized in that: The stir-frying unit comprises a rotating rod (401), a first turning rod (402), and a second turning rod (403); The rotating rod (401) is rotatably connected to the inner wall of the drying box (1) and penetrates the inner side of the drying drum (3); the rotating rod (401) is used to drive the first turning rod (402) and the second turning rod (403) to rotate synchronously; The first turning rod (402) and the second turning rod (403) are fixed to the outer wall of the rotating rod (401) and are located in the inner cavity of the drying drum (3); the first turning rod (402) and the second turning rod (403) are used to intermittently stir-fry the Chinese medicinal herbs inside the drying drum (3).

3. A drying device for storing Chinese herbal medicine according to claim 2, characterized in that: The transmission unit comprises a first gear (404), a second gear (405), and a gear ring (406); The first gear (404) is fixed to the outer wall of the rotating rod (401), and the first gear (404) is used to receive the rotation thrust from the second gear (405); The second gear (405) is rotatably connected to the inner wall of the drying box (1), and the second gear (405) is used to receive the rotational thrust from the gear ring (406); The gear ring (406) is fixed to one end of the drying drum (3), and the rotating gear ring (406) is used to provide the second gear (405) with a rotational thrust.

4. A drying device for storing Chinese herbal medicine according to claim 2, characterized in that: The number of the first flip rod (402) and the second flip rod (403) is multiple, and the multiple first flip rods (402) and the second flip rods (403) are evenly distributed on the outer wall of the rotating rod (401).

5. A drying device for storing Chinese herbal medicine according to claim 2, characterized in that: The first turning rod (402) and the second turning rod (403) are distributed at an angle of 90 degrees with the axis of the rotating rod (401) as the center, and the first turning rod (402) and the second turning rod (403) are staggered with each other.

6. A drying device for storing Chinese herbal medicine according to claim 1, characterized in that: A hot air blower for drying Chinese herbal medicines is arranged on the inner side of the drying box (1) and above the drying drum (3).

7. A drying device for storing Chinese herbal medicine according to claim 3, characterized in that: The first gear (404) and the second gear (405) are located on the inner side of the gear ring (406).

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