Sterilization drying oven for processing traditional Chinese medicinal materials

Abstract

The utility model relates to a sterilization oven for traditional Chinese medicinal material processing and belongs to the technical field of traditional Chinese medicinal material processing. The device mainly comprises a drying box, a heat preservation plate, a connecting plate, an air heater, a flow guide plate, an ozone generator, a mesh plate, an air guide pipe, a flow dividing pipe, a containing frame, a mounting groove and a movable door. When the traditional Chinese medicinal material drying and sterilizing device is used, traditional Chinese medicinal materials needing to be dried and sterilized are placed in the mounting grooves in the placing frame, the movable door is closed, the air heater and the ozone generator are started, hot air is conveyed to the mesh plate through the flow guide channel and then enters the drying box through the mesh plate to heat and dry the traditional Chinese medicinal materials, drying is uniform, and the drying efficiency is improved. The drying effect can be achieved without frequent turning or upper and lower layer displacement, meanwhile, ozone is generated by an ozone generator and enters the drying box through an air guide pipe, a flow division pipe and a flow guide channel, the ozone sterilizes the traditional Chinese medicinal materials, drying and sterilization are conducted through combination of high-temperature hot air and ozone, the sterilization effect is good, efficiency is high, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of Chinese medicinal material processing, and in particular relates to a sterilization oven for Chinese medicinal material processing. Background Art

[0002] In the production process of Chinese medicinal materials, it is necessary to slice and clean the Chinese medicinal materials to remove dust, sand and other impurities on the Chinese medicinal materials. However, due to storage needs and to prevent the loss of medicinal properties, the moist Chinese medicinal materials need to be dried quickly. The traditional drying method is greatly affected by the climate and requires manual turning frequently to prevent the moisture at the bottom of the Chinese medicinal materials from not dissipating in time and causing the medicinal materials to become moldy.

[0003] The existing technology uses electric ovens to dry Chinese medicinal materials. The heating range and drying degree are uneven, resulting in inconsistent drying speeds of the medicinal materials at the top and bottom. The medicinal materials must be frequently turned over or shifted up and down to achieve the drying effect, and effective sterilization cannot be achieved during the drying process. Summary of the invention

[0004] In order to overcome the problem that the prior art uses an electric oven to dry Chinese medicinal materials, the heating range is uneven and effective sterilization cannot be achieved during the drying process, the utility model provides a sterilization oven for processing Chinese medicinal materials; the Chinese medicinal materials to be dried and sterilized are placed in an installation slot, the hot air blower and the ozone generator are started, and the hot air is transported to the inside of the drying box through a guide channel to heat and dry the Chinese medicinal materials, and the drying is uniform. At the same time, the ozone generator generates ozone, and the ozone sterilizes the Chinese medicinal materials. The high-temperature hot air and ozone are combined for drying and sterilization, and the sterilization effect is good and the efficiency is high, and it is easy to use.

[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sterilization oven for processing Chinese medicinal materials mainly comprises a drying box, a heat preservation plate, a connecting plate, a hot air blower, a guide plate, an ozone generator, a mesh plate, an air guide pipe, a shunt pipe, a placement rack, an installation slot, and a movable door. The interior of the drying box is a cavity structure. The heat preservation plate can be detachably installed on the bottom surface, the top surface and the side wall inside the drying box. The connecting plate is installed inside the drying box. The bottom end of the heat preservation plate located on the top surface forms a cavity sandwich between the heat preservation plate and the connecting plate. The hot air blower penetrates the heat preservation plate and is installed inside the cavity sandwich. The top end of the guide plate is connected to the heat preservation plate, and the bottom end is connected to the connecting plate. The plates are connected, a guide channel is formed between the insulation plate, the connecting plate and the guide plate, the hot air blower is located inside the guide channel, the ozone generator is installed on the top of the drying box, the air guide pipe penetrates the insulation plate and extends to the cavity interlayer formed by the insulation plate and the connecting plate, one end of the diversion pipe is connected to the air guide pipe, and the other end extends to the inside of the guide channel, the mesh plate is installed on the insulation plate and is located on the left and right sides of the drying box, the mesh plate connects the guide channel with the inside of the drying box, the placement rack is installed inside the drying box, the mounting slot is placed on the placement rack, the movable door is detachably installed at the front end of the drying box, and the air inlet and exhaust port are respectively opened on the top and two side walls of the drying box.

[0006] The hot air blowers are provided with two.

[0007] The bottom end of the placement rack is provided with universal wheels.

[0008] A plurality of installation slots can be placed on the placement rack.

[0009] Beneficial effects of the utility model:

[0010] When the utility model is used, the Chinese medicinal materials that need to be dried and sterilized are placed in the installation groove on the placement rack, the movable door is closed, the hot air blower and the ozone generator are started, and the hot air is transported to the mesh plate through the guide channel, and then enters the interior of the drying box through the mesh plate to heat and dry the Chinese medicinal materials. The drying is uniform, and there is no need to frequently turn over or shift the upper and lower layers to achieve the drying effect. At the same time, the ozone generator generates ozone, which enters the interior of the drying box through the air guide pipe, the shunt pipe and the guide channel. The ozone sterilizes the Chinese medicinal materials. The drying and sterilization are combined with high-temperature hot air and ozone, and the sterilization effect is good, the efficiency is high, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an isometric schematic diagram of the utility model.

[0012] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0013] Figure 3 This is a partial cutaway diagram of the utility model. Figure 1 .

[0014] Figure 4 This is a partial cutaway diagram of the utility model. Figure 2 .

[0015] Figure 5 This is a partial cutaway diagram of the utility model. Figure 3 . DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0017] The utility model discloses a sterilization oven for processing Chinese medicinal materials, which mainly comprises a drying box 1, a heat preservation plate 2, a connecting plate 3, a hot air blower 4, a guide plate 5, an ozone generator 6, a mesh plate 7, an air guide pipe 8, a shunt pipe 9, a placement rack 10, a mounting groove 11, and a movable door 12. The interior of the drying box 1 is a cavity structure, the heat preservation plate 2 can be detachably mounted on the bottom surface, the top surface and the side wall of the drying box 1, the connecting plate 3 is mounted inside the drying box 1, and the bottom end of the heat preservation plate 2 located on the top surface forms a cavity sandwich between the heat preservation plate 2 and the connecting plate 3, the hot air blower 4 penetrates the heat preservation plate 2 and is mounted inside the cavity sandwich, the top end of the guide plate 5 is connected to the heat preservation plate 2, and the bottom end is connected to the connecting plate 3 A guide channel is formed between the insulation board 2, the connecting board 3 and the guide plate 5, the hot air blower 4 is located inside the guide channel, the ozone generator 6 is installed at the top of the drying box 1, the air guide pipe 8 passes through the insulation board 2 and extends to the cavity interlayer formed by the insulation board 2 and the connecting board 3, one end of the shunt pipe 9 is connected to the air guide pipe 8, and the other end extends to the inside of the guide channel, the mesh plate 7 is installed on the insulation board 2, and is located on the left and right sides of the drying box 1, the mesh plate 7 connects the guide channel and the inside of the drying box 1, the placement rack 10 is installed inside the drying box 1, the installation groove 11 is placed on the placement rack 10, the movable door 12 is detachably installed at the front end of the drying box 1, and the top and two side walls of the drying box 1 are respectively provided with an air inlet 13 and an exhaust port 14.

[0018] The Chinese medicinal materials that need to be dried are placed in the installation groove 11 of the placement rack 10. After placement, the movable door 12 is closed, the hot air blower 4 and the ozone generator 6 are started, and the air enters the drying box 1 through the air inlet 13. The hot air blower 4 heats the air, and the heated hot air is transported to the mesh plate 7 through the guide channel, and then enters the drying box 1 through the mesh plate 7 to heat and dry the Chinese medicinal materials. There are two hot air blowers 4. More hot air can be generated during the drying and heating process to dry the Chinese medicinal materials on the installation groove 11. The drying is uniform and there is no need to frequently turn over or shift the upper and lower layers to achieve the drying effect. At the same time, the ozone generator 6 generates ozone, which enters the drying box 1 through the air guide pipe 8, the shunt pipe 9 and the guide channel. The ozone sterilizes the Chinese medicinal materials. The high-temperature hot air and ozone are combined for drying and sterilization, and the sterilization effect is good and the efficiency is high, which is convenient for use. After the hot air and ozone dry the Chinese medicinal materials, they are discharged from the exhaust ports 14 on the two side walls of the drying box 1.

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, two hot air blowers 4 are provided, so that more hot air can be generated during the drying and heating process to dry the Chinese medicinal materials on the installation slot evenly, without frequent turning or upper and lower layer shifting to achieve the drying effect.

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the bottom end of the placement rack 10 is provided with a universal wheel 101; the staff can push the placement rack 10 into the drying box 1 through the universal wheel 101, and can move it out after drying. The setting of the universal wheel 101 increases the flexibility and convenience of the placement rack 10.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a plurality of mounting slots 11 can be placed on the placement rack 10, which is convenient for drying and sterilizing large quantities of Chinese medicinal materials.

[0022] Working process:

[0023] When the utility model is used, the movable door 12 is opened, and the placement rack 10 is pushed into the drying box 1 through the universal wheel 101. The setting of the universal wheel 101 increases the flexibility and convenience of the placement rack 10. Then, the Chinese medicinal materials to be dried are placed in the installation slots 11, and then the installation slots 11 filled with Chinese medicinal materials are placed on the installation rack 10. A plurality of installation slots 11 can be placed on the placement rack 10, which is convenient for drying and sterilizing a large number of Chinese medicinal materials. After the placement is completed, the movable door 12 is closed, the hot air blower 4 and the ozone generator 6 are started, and the air enters the drying box 1 through the air inlet 13. The hot air blower 4 heats the air, and the heated hot air is transported to the mesh plate 7 through the guide channel, and then enters the drying box 1 through the mesh plate 7 to heat and dry the Chinese medicinal materials. The hot air blower 4 is provided with two drying heating More hot air can be generated during the thermal process to dry the Chinese medicinal materials on the mounting groove 11. The drying is uniform and there is no need to frequently turn over or shift the upper and lower layers to achieve the drying effect. At the same time, the ozone generator 6 generates ozone, which enters the drying box 1 through the air guide pipe 8, the shunt pipe 9 and the guide channel. The ozone sterilizes the Chinese medicinal materials. The high-temperature hot air and ozone are combined for drying and sterilization, and the sterilization effect is good and the efficiency is high, which is easy to use. After the hot air and ozone dry the Chinese medicinal materials, they are discharged from the exhaust ports 14 on the two side walls of the drying box 1. After the Chinese medicinal materials are dried and sterilized, the hot air blower 4 and the ozone generator 6 are turned off, the movable door 12 is opened, the placement rack 10 is moved out of the drying box 1, the mounting groove 11 is removed, and the Chinese medicinal materials are centrally recovered and processed. After all the Chinese medicinal materials are collected, the next batch of Chinese medicinal materials will be dried and sterilized.

[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A sterilizing oven for processing Chinese medicinal materials, characterized in that: The sterilization oven for processing Chinese medicinal materials comprises a drying box (1), a heat preservation plate (2), a connecting plate (3), a hot air blower (4), a guide plate (5), an ozone generator (6), a mesh plate (7), an air guide pipe (8), a shunt pipe (9), a placement rack (10), a mounting groove (11), and a movable door (12). The interior of the drying box (1) is a cavity structure. The heat preservation plate (2) is detachably mounted on the bottom surface, the top surface and the side wall of the drying box (1). The connecting plate (3) is mounted inside the drying box (1) and is located at the bottom end of the heat preservation plate (2) on the top surface. A cavity sandwich is formed between the heat preservation plate (2) and the connecting plate (3). The hot air blower (4) penetrates the heat preservation plate (2) and is mounted inside the cavity sandwich. The top end of the guide plate (5) is connected to the heat preservation plate (2), and the bottom end is connected to the connecting plate (3). The heat preservation plate (2), the connecting plate (3) and the connecting plate (4) are connected to each other. A guide channel is formed between the heat preservation plate (3) and the guide plate (5), the hot air blower (4) is located inside the guide channel, the ozone generator (6) is installed at the top of the drying box (1), the air guide pipe (8) penetrates the insulation plate (2) and extends to the inside of the cavity sandwich formed by the insulation plate (2) and the connecting plate (3), one end of the diversion pipe (9) is connected to the air guide pipe (8), and the other end extends to the inside of the guide channel, the mesh plate (7) is installed on the insulation plate (2) and is located on the left and right sides of the inside of the drying box (1), the mesh plate (7) connects the guide channel and the inside of the drying box (1), the placement rack (10) is installed inside the drying box (1), the installation groove (11) is placed on the placement rack (10), the movable door (12) is detachably installed at the front end of the drying box (1), and the top and two side walls of the drying box (1) are respectively provided with an air inlet (13) and an exhaust port (14).

2. A sterilizing oven for processing Chinese medicinal materials as claimed in claim 1, characterized in that: Two hot air blowers (4) are provided.

3. A sterilizing oven for processing Chinese medicinal materials as claimed in claim 1 or 2, characterized in that: The bottom end of the placement rack (10) is provided with a universal wheel (101).

4. A sterilizing oven for processing Chinese medicinal materials as claimed in claim 3, characterized in that: A plurality of installation slots (11) can be placed on the placement rack (10).

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