Drying device for traditional Chinese medicine decoction piece production

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece production drying, and discloses a drying device for traditional Chinese medicine decoction piece production, which comprises a drying box and a partition plate, a drying cavity is arranged in the drying box, and a motor box is fixedly arranged on the outer surface of the drying box. The output end of the motor box is electrically connected with an electric rotating shaft through the interior of the drying box, and four placers are fixedly mounted on the outer surface of the electric rotating shaft. According to the drying device for traditional Chinese medicine decoction piece production, traditional Chinese medicine decoction pieces are placed in a storage cavity by a worker, then a protective cover is covered, a motor box is controlled to operate, an electric rotating shaft is driven to rotate, a placer fixedly installed on the outer surface of the electric rotating shaft rotates synchronously, and the traditional Chinese medicine decoction pieces are driven to turn over in the placer; and the traditional Chinese medicine decoction pieces are dried by the dry heat flow through the placer, so that the effects that the traditional Chinese medicine decoction pieces are in contact with hot air for eating, drying is uniform, and meanwhile the drying speed is increased are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying production of Chinese herbal medicine slices, in particular to a drying device for producing Chinese herbal medicine slices. Background Art

[0002] Chinese herbal medicines are Chinese medicinal materials that have been processed and prepared according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. There is no absolute boundary between Chinese medicinal materials and Chinese herbal medicines. Chinese herbal medicines include some slices of Chinese medicines processed at the place of origin, original medicinal material slices, and slices that have been cut and processed.

[0003] At present, most of the Chinese herbal medicines available on the market are dried in drying ovens. Most of the existing drying ovens place the Chinese herbal medicines into the drying ovens through trays and then heat them with hot air. The contact surface between the Chinese herbal medicines and the trays is difficult to contact with hot air, resulting in uneven drying. The moisture generated during the drying process of the Chinese herbal medicines at the bottom is easily absorbed by the Chinese herbal medicines on the upper layer, resulting in a slow drying speed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a drying device for the production of Chinese herbal medicine slices to solve the problem mentioned in the above background technology that the Chinese herbal medicine slices currently available on the market are mostly dried in a drying oven. Most of the existing drying ovens place the Chinese herbal medicine slices into the drying oven via a tray and then heat them with hot air. The contact surface between the Chinese herbal medicine slices and the tray is difficult to contact the hot air, resulting in uneven drying. The moisture generated during the drying process of the Chinese herbal medicine slices at the bottom is easily absorbed by the Chinese herbal medicine slices on the upper layer, resulting in a slow drying speed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for producing Chinese herbal medicine slices, comprising a drying box and a partition, a drying chamber is arranged inside the drying box, a motor box is fixedly mounted on the outer surface of the drying box, an output end of the motor box is electrically connected to an electric shaft through the interior of the drying box, four placers are fixedly mounted on the outer surface of the electric shaft, protective covers are arranged on the outer surfaces of the four placers, placement cavities are arranged inside the four placers, and Chinese herbal medicine slices are movably connected inside the placement cavities.

[0006] By adopting the above technical scheme, workers place the Chinese herbal medicines into the storage cavity, then cover it with a protective cover, control the motor box to operate, drive the electric shaft to rotate, and make the placement device fixedly installed on the outer surface of the electric shaft rotate synchronously, drive the Chinese herbal medicines to turn over in the placement device, and make the drying heat flow pass through the placement device to dry the Chinese herbal medicines, thereby achieving the effect of continuous contact between the Chinese herbal medicines and hot air, uniform drying, and at the same time improving the drying speed.

[0007] Preferably, a protective door and an electrical control box are provided on the outer surface of the drying box, an observation window is provided on the outer surface of the protective door, a heat flow chamber is provided inside the drying box, two electric heaters are provided inside the heat flow chamber, a high temperature resistant blower is fixedly installed on the upper surface of the drying box, the output end of the high temperature resistant blower is fixedly connected with the inside of the heat flow chamber, a plurality of hot air holes are provided on the outer surface of the partition, the drying chamber and the heat flow chamber are fixedly connected through the output ends of the plurality of hot air holes, a water receiving trough is provided inside the drying chamber, an air outlet pipe is provided on the upper surface of the drying box, and the output end of the air outlet pipe is fixedly connected with the inside of the drying chamber.

[0008] By adopting the above technical scheme, a protective door and an electrical control box are arranged on the outer surface of the drying box, and an observation window is arranged on the outer surface of the protective door. The edge of the window is used to observe the dried Chinese herbal medicines to avoid accidents. At the same time, two electric heaters are arranged inside the heat flow chamber, and the output end of the high-temperature resistant blower is fixedly connected with the inside of the heat flow chamber. The drying chamber and the heat flow chamber are fixedly connected through the output ends of several hot air holes, so that the hot air is dispersed more evenly. In addition, a water receiving trough is arranged inside the drying chamber to receive water dripping from over-wet Chinese herbal medicines or other drug residues, thereby achieving the effect of making it convenient for workers to observe the drying condition of the Chinese herbal medicines and at the same time facilitating the cleaning of the drying chamber to prevent the drug residues from clogging the hot air holes.

[0009] Preferably, outer surfaces of the four placement devices are all made of breathable arc-shaped nets, and the four placement devices are elliptical in shape.

[0010] By adopting the above technical solution, the outer surfaces of the four placement devices are all made of breathable arc-shaped nets, and the four placement devices are elliptical, which facilitates the dispersion of Chinese herbal medicine slices in the placement devices and makes them dry more evenly.

[0011] Preferably, the heat flow cavity is in an inverted U shape, and the two heaters are arranged on both sides of the heat flow cavity.

[0012] By adopting the above technical solution, the heat flow cavity is in an inverted U shape, and two heaters are arranged on both sides of the heat flow cavity, so that the heat flow from the hot air holes to the drying cavity is dispersed more evenly.

[0013] Preferably, the output end of the electrical control box is provided with a plurality of electrical connections, and the plurality of electrical connections are away from the outer surface of the electrical control box and are electrically connected to the inside of the motor box, the high temperature resistant blower and the electric heater respectively.

[0014] By adopting the above technical solution, a number of electrical connections are arranged through the output end of the electrical control box, and the several electrical connections are away from the outer surface of the electrical control box and are respectively electrically connected to the internal parts of the motor box, the high temperature resistant blower and the electric heater, so as to facilitate workers to centrally control the operation of related equipment.

[0015] Preferably, a translucent explosion-proof glass is fixedly installed inside the observation window, a sealing gasket is fixedly installed on the outer surface of the protective cover, and a plurality of ventilation holes are opened on the outer surface of the protective cover.

[0016] By adopting the above technical scheme, a translucent explosion-proof glass is fixedly installed inside the observation window to protect the workers who are observing from being hurt. A sealing gasket is fixedly installed on the outer surface of the protective cover to make it more tightly connected to the placement device, and a plurality of ventilation holes are opened on the outer surface of the protective cover to make the heating surface of the Chinese herbal medicine slices wider.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The drying device for the production of Chinese herbal medicine slices is configured by workers placing the Chinese herbal medicine slices into the storage cavity, and then covering it with a protective cover, controlling the motor box to operate, driving the electric shaft to rotate, causing the placement device fixedly installed on the outer surface of the electric shaft to rotate synchronously, driving the Chinese herbal medicine slices to turn over in the placement device, and allowing the drying heat flow to pass through the placement device to dry the Chinese herbal medicine slices, thereby achieving the effect of continuous contact between the Chinese herbal medicine slices and hot air, uniform drying, and increasing the drying speed.

[0019] 2. The drying device for the production of Chinese herbal medicine slices is provided with a protective door and an electrical control box on the outer surface of the drying box. The outer surface of the protective door is provided with an observation window, and the edge is used to observe the dried Chinese herbal medicine slices to avoid accidents. At the same time, a water receiving trough is provided inside the drying chamber to receive water dripping from over-wet Chinese herbal medicine slices or other drug residues, thereby achieving the effect of making it convenient for workers to observe the drying condition of the Chinese herbal medicine slices and at the same time facilitating the cleaning of the drying chamber to prevent the drug residues from clogging the hot air holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front cross-sectional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 3 It is a side sectional schematic diagram of the structure of the utility model;

[0023] Figure 4 It is a schematic top view and cross-sectional view of the structure of the utility model.

[0024] In the figure: 1. Drying box; 2. Protection door; 3. Observation window; 4. Electrical control box; 5. High temperature resistant blower; 6. Exhaust pipe; 7. Electric heater; 8. Heat flow chamber; 9. Partition; 10. Hot air hole; 11. Motor box; 12. Electric shaft; 13. Placer; 14. Protection cover; 15. Water tank; 16. Storage chamber; 17. Drying chamber. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] Please refer to Figures 1-4.

[0028] A drying chamber 17 is provided inside the drying box 1, and a motor box 11 is fixedly installed on the outer surface of the drying box 1. The output end of the motor box 11 is electrically connected to the electric shaft 12 through the inside of the drying box 1. Four placers 13 are fixedly installed on the outer surface of the electric shaft 12. The outer surfaces of the four placers 13 are provided with protective covers 14. The four placers 13 are provided with storage cavities 16 inside, and the storage cavities 16 are movably connected with Chinese herbal medicines. Moreover, the outer surfaces of the four placers 13 are composed of breathable arc nets, and the four placers 13 are elliptical, which is convenient for the Chinese herbal medicines to be dispersed in the placers 13 and dried more evenly. The worker places the Chinese herbal medicines in the storage cavity 16, and then covers the protective cover 14, controls the motor box 11 to operate, drives the electric shaft 12 to rotate, and makes the placers 13 fixedly installed on the outer surface of the electric shaft 12 rotate synchronously, drives the Chinese herbal medicines to turn in the placers 13, and makes the drying heat flow pass through the placers 13 to dry the Chinese herbal medicines.

[0029] Working principle: A drying chamber 17 is provided inside the drying box 1, and a motor box 11 is fixedly installed on the outer surface of the drying box 1. The output end of the motor box 11 is electrically connected to the electric shaft 12 through the inside of the drying box 1. Four placers 13 are fixedly installed on the outer surface of the electric shaft 12. The outer surfaces of the four placers 13 are all provided with protective covers 14. The insides of the four placers 13 are all provided with storage cavities 16, and the inside of the storage cavities 16 is movably connected with Chinese herbal medicine slices. Workers place the Chinese herbal medicine slices into the storage cavities 16 and then cover them. The upper protective cover 14 controls the motor box 11 to operate, driving the electric shaft 12 to rotate, so that the placement device 13 fixedly installed on the outer surface of the electric shaft 12 rotates synchronously, driving the Chinese herbal medicines to turn over in the placement device 13, and allowing the drying heat flow to pass through the placement device 13 to dry the Chinese herbal medicines. Compared with the related art, the drying device for the production of Chinese herbal medicines provided by the utility model has the following beneficial effects: thereby achieving the effect of continuously contacting the Chinese herbal medicines with hot air, drying them evenly, and improving the drying speed.

[0030] Embodiment 2:

[0031] Please refer to Figures 1-4.

[0032] A protective door 2 and an electrical control box 4 are provided on the outer surface of the drying box 1. An observation window 3 is provided on the outer surface of the protective door 2. The edge of the dried Chinese herbal medicine pieces is observed. A translucent explosion-proof glass is fixedly installed inside the observation window 3 to protect the workers who are observing from being hurt. A sealing gasket is fixedly installed on the outer surface of the protective cover 14 to make it more tightly connected with the placement device 13. A plurality of vents are provided on the outer surface of the protective cover 14 to make the heating surface of the Chinese herbal medicine pieces wider. At the same time, the heat flow cavity 8 is inverted U-shaped, and two heaters are arranged on both sides of the heat flow cavity 8, so that the heat flow from the hot air hole 10 to the drying cavity 17 is more evenly dispersed. The output of the high temperature resistant blower 5 The end is fixedly connected with the interior of the heat flow chamber 8, and the wind produced by the high-temperature resistant blower 5 contacts the output end of the electric heater 7 through the heat flow chamber 8 to generate hot air, and then enters the drying chamber 17 through a plurality of hot air holes 10, so that the hot air is dispersed more evenly, and a water receiving trough 15 is arranged inside the drying chamber 17 to receive the water dripping from the over-humid Chinese herbal medicine slices or other medicinal residues, and a plurality of electrical wirings are arranged at the output end of the electrical control box 4, and the plurality of electrical wirings are electrically connected to the motor box 11, the high-temperature resistant blower 5 and the electric heater 7 respectively away from the outer surface of the electrical control box 4, so that the workers can centrally control the operation of related equipment.

[0033] Working principle: a protective door 2 and an electrical control box 4 are provided on the outer surface of the drying box 1, an observation window 3 is provided on the outer surface of the protective door 2, and the edge is used to observe the dried Chinese herbal medicines to avoid accidents. At the same time, two electric heaters 7 are provided inside the heat flow chamber 8, and the output end of the high temperature resistant blower 5 is fixedly connected with the inside of the heat flow chamber 8. The drying chamber 17 and the heat flow chamber 8 are fixedly connected through the output ends of several hot air holes 10, so that the hot air is dispersed more evenly, and a water receiving trough 15 is provided inside the drying chamber 17 to receive the water dripping from the over-wet Chinese herbal medicines, or other medicinal residues. Compared with the related art, the drying device for the production of Chinese herbal medicines provided by the utility model has the following beneficial effects: it is convenient for workers to observe the drying condition of the Chinese herbal medicines, and it is convenient to clean the drying chamber 17 to prevent the medicinal residues from clogging the hot air holes 10.

[0034] 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 producing Chinese herbal medicine slices, comprising a drying box (1) and a partition (9), characterized in that: The drying box (1) is provided with a drying chamber (17) inside, a motor box (11) is fixedly mounted on the outer surface of the drying box (1), an output end of the motor box (11) is electrically connected to an electric shaft (12) through the inside of the drying box (1), four placement devices (13) are fixedly mounted on the outer surface of the electric shaft (12), the outer surfaces of the four placement devices (13) are each provided with a protective cover (14), a storage chamber (16) is provided inside the four placement devices (13), and Chinese medicinal pieces are movably connected inside the storage chamber (16), a protection door (2) and an electrical control box (4) are provided on the outer surface of the drying box (1), and an observation window (3) is provided on the outer surface of the protection door (2). ), a heat flow chamber (8) is provided inside the drying box (1), two electric heaters (7) are provided inside the heat flow chamber (8), a high temperature resistant blower (5) is fixedly mounted on the upper surface of the drying box (1), the output end of the high temperature resistant blower (5) is fixedly connected to the inside of the heat flow chamber (8), a plurality of hot air holes (10) are provided on the outer surface of the partition plate (9), the drying chamber (17) and the heat flow chamber (8) are fixedly connected through the output ends of the plurality of hot air holes (10), a water receiving trough (15) is provided inside the drying chamber (17), an air outlet pipe (6) is provided on the upper surface of the drying box (1), and the output end of the air outlet pipe (6) is fixedly connected to the inside of the drying chamber (17).

2. A drying device for producing Chinese medicinal pieces according to claim 1, characterized in that: The outer surfaces of the four placement devices (13) are all made of a breathable arc-shaped net, and the four placement devices (13) are elliptical in shape.

3. A drying device for producing Chinese medicinal pieces according to claim 1, characterized in that: The heat flow cavity (8) is in an inverted U shape, and the two heaters are arranged on both sides of the heat flow cavity (8).

4. A drying device for producing Chinese medicinal pieces according to claim 1, characterized in that: The output end of the electrical control box (4) is provided with a plurality of electrical connections, and the plurality of electrical connections are away from the outer surface of the electrical control box (4) and are electrically connected to the inside of the motor box (11), the high temperature resistant blower (5) and the electric heater (7) respectively.

5. A drying device for producing Chinese medicinal pieces according to claim 1, characterized in that: A translucent explosion-proof glass is fixedly mounted inside the observation window (3), a sealing gasket is fixedly mounted on the outer surface of the protection cover (14), and a plurality of ventilation holes are provided on the outer surface of the protection cover (14).

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