Traditional Chinese medicinal material content-preserving drying machine

Abstract

The utility model is suitable for the technical field of traditional Chinese medicinal material drying, and provides a traditional Chinese medicinal material content-keeping dryer which comprises a drying box. The multiple placement boxes are rotationally mounted in the drying box, each placement box is provided with multiple ventilation holes, and the multiple placement boxes are used for containing traditional Chinese medicinal materials needing to be dried; the fan is fixedly installed at the top of the drying box, the air outlet end of the fan is fixedly communicated with a heat preservation shell, a heating element is fixedly installed in the heat preservation shell, the heat preservation shell is fixedly communicated with an air distribution pipe, a plurality of air distribution holes are formed in the air distribution pipe, and the air distribution pipe extends into the drying box; one side of the drying box is fixedly communicated with the exhaust pipe; and the treatment box is fixedly mounted on one side of the drying box. According to the traditional Chinese medicinal material content-keeping drying machine, the temperature and humidity in the drying process can be accurately controlled, and nutrient loss of traditional Chinese medicinal materials in the drying process is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of traditional Chinese medicine drying, and particularly relates to a traditional Chinese medicine content-preserving dryer. Background Technique

[0002] Traditional Chinese medicine refers to drugs that are guided by traditional Chinese medicine theory, collected, processed, formulated, and explain their mechanism of action for guiding clinical application. Drying of traditional Chinese medicine is an indispensable part of traditional Chinese medicine processing. Its purpose is to remove excess moisture in the medicinal materials, prevent mildew and rot, and at the same time try to maintain the active ingredients and medicinal effects of the medicinal materials.

[0003] However, a large amount of water vapor will inevitably be generated during the drying process. If these water vapors are not properly treated, it will not only affect the drying efficiency, but may also have a negative impact on the quality of the medicinal materials and the performance of the drying equipment. Content of the Utility Model

[0004] The utility model provides a traditional Chinese medicine content-preserving dryer, aiming to solve the problem that a large amount of water vapor is generated during the drying process as proposed in the above background technique, which affects the drying efficiency.

[0005] To solve the above problems, the utility model is realized as follows. A traditional Chinese medicine content-preserving dryer includes: a drying box; a plurality of placement boxes, a plurality of the placement boxes are rotatably installed in the drying box and are provided with a plurality of ventilation holes, and a plurality of the placement boxes are all used for placing traditional Chinese medicine to be dried; a fan, the fan is fixedly installed on the top of the drying box, the air outlet end of the fan is fixedly communicated with a heat preservation shell, a heating element is fixedly installed in the heat preservation shell, a cloth air duct is fixedly communicated with the heat preservation shell, the cloth air duct is provided with a plurality of air distribution holes and extends into the drying box; an exhaust pipe, one side of the drying box is fixedly communicated with the exhaust pipe; a treatment box, the treatment box is fixedly installed on one side of the drying box, the treatment box is communicated with the exhaust pipe, a ice storage cavity is arranged on the treatment box, the ice storage cavity is used for placing ice cubes, a drain pipe is fixedly communicated with the bottom of the treatment box, and a filter box is arranged at the discharge end of the drain pipe, and an activated carbon adsorption plate is detachably installed in the filter box.

[0006] Preferably, a plurality of rotating rods are rotatably installed on the drying box, a plurality of the rotating rods are respectively connected with a plurality of placement boxes, a driving motor is fixedly installed on one side of the drying box, pulley wheels are fixedly sleeved on the output shaft of the driving motor and a plurality of the rotating rods, and a belt is sleeved on a plurality of the pulley wheels.

[0007] Preferably, feeding ports are formed in the top and bottom of the placement box, guiding blocks are fixedly installed on the top and bottom of the placement box, a baffle is slidably installed on the guiding block, and the baffle is attached to the placement box.

[0008] Preferably, an ice feeding pipe is fixedly communicated with the ice storage cavity. The ice feeding pipe extends outside the treatment box and is provided with a sealing cover. One side of the ice storage cavity is fixedly communicated with a drain pipe.

[0009] Preferably, inserting plates are fixedly installed on the inner walls of both sides of the filter box, and fixing bolts are installed on the two inserting plates in a threaded manner.

[0010] Preferably, two fixing blocks are fixedly installed at the bottom of the activated carbon adsorption plate, and threaded grooves for threaded connection with the fixing bolts are formed on the two fixing blocks.

[0011] Preferably, limiting blocks are fixedly installed at the top and bottom of the placement box. Magnetic blocks are arranged at one ends of the limiting blocks and the baffle plates, and the two magnetic blocks are adsorbed to each other.

[0012] Compared with the related art, the Chinese medicinal material content-preserving dryer provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the Chinese medicinal material content-preserving dryer provided by the present solution realizes the high efficiency, convenience and environmental protection of Chinese medicinal material content-preserving drying as a whole. It can accurately control the temperature and humidity during the drying process, effectively prevent the loss of nutrients and the decline of quality of Chinese medicinal materials during the drying process, precisely regulate the drying environment, ensure the quality and nutrient retention of Chinese medicinal materials, and integrate ice storage temperature regulation, high-efficiency filtration, and convenient sealing, etc. It not only significantly improves the efficiency and quality of Chinese medicinal material drying, but also reduces energy consumption and environmental pollution, providing a more intelligent, efficient and environmentally friendly drying solution for users. Description of the Drawings

[0014] Figure 1 is the front view structural schematic diagram of a Chinese medicinal material content-preserving dryer provided by the present utility model;

[0015] Figure 2 is the front view sectional structural schematic diagram of a Chinese medicinal material content-preserving dryer provided by the present utility model;

[0016] Figure 3 is the rear view structural schematic diagram of a Chinese medicinal material content-preserving dryer provided by the present utility model;

[0017] Figure 4 is Figure 2 the enlarged structural schematic diagram of part A shown in ;

[0018] Figure 5 is Figure 2 the enlarged structural schematic diagram of part B shown in ;

[0019] Figure 6 is Figure 2Schematic diagram of the enlarged structure of part C shown therein.

[0020] Reference numerals: 1, drying oven; 2, placement box; 3, fan; 4, heat preservation shell; 5, heating element; 6, cloth air duct; 7, exhaust pipe; 8, treatment box; 9, ice storage cavity; 10, drain pipe; 11, filter box; 12, activated carbon adsorption plate; 13, rotating rod; 14, drive motor; 15, pulley; 16, belt; 17, feeding port; 18, guide block; 19, baffle; 20, ice feeding pipe; 21, drain pipe; 22, plug board; 23, fixing bolt; 24, fixing block; 25, limiting block; 26, magnetic block. Detailed implementation manners

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present utility model.

[0022] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] An embodiment of the present utility model provides a Chinese herbal medicine content-preserving dryer, as Figures 1-5As shown in the figure, the Chinese herbal medicine content-preserving dryer includes: a drying box 1; a plurality of placement boxes 2, and a plurality of the placement boxes 2 are rotatably installed in the drying box 1 and are provided with a plurality of ventilation holes. A plurality of the placement boxes 2 are used for placing Chinese herbal medicines to be dried; a fan 3, the fan 3 is fixedly installed on the top of the drying box 1, and the air outlet end of the fan 3 is fixedly communicated with a heat preservation shell 4. A heating element 5 is fixedly installed in the heat preservation shell 4. A cloth air duct 6 is fixedly communicated with the heat preservation shell 4. The cloth air duct 6 is provided with a plurality of air distribution holes and extends into the drying box 1; an exhaust pipe 7, one side of the drying box 1 is fixedly communicated with the exhaust pipe 7; a treatment box 8, the treatment box 8 is fixedly installed on one side of the drying box 1, the treatment box 8 is communicated with the exhaust pipe 7, a ice storage cavity 9 is arranged on the treatment box 8, and the ice storage cavity 9 is used for placing ice cubes. A drain pipe 10 is fixedly communicated with the bottom of the treatment box 8. A filter box 11 is arranged at the discharge end of the drain pipe 10, and an activated carbon adsorption plate 12 is detachably installed in the filter box 11.

[0024] In this embodiment, the drying box 1 serves as the main body of the entire drying system, providing a closed environment for drying Chinese herbal medicines under controllable conditions. A plurality of placement boxes 2 are not only used to carry Chinese herbal medicines to be dried, but also are rotatably installed and are provided with a plurality of ventilation holes, which promotes the uniform distribution of hot air and the uniform heating of Chinese herbal medicines. At the same time, the ventilation holes also facilitate the discharge of water vapor, improving the drying efficiency. The fan 3, the heat preservation shell 4, the heating element 5, and the cloth air duct 6 constitute a hot air circulation system. The fan 3 sucks in air, which is heated by the heating element 5 in the heat preservation shell 4 to form hot air. A plurality of air distribution holes on the cloth air duct 6 ensure that the hot air can be evenly and gently blown into the drying box 1 to efficiently dry the Chinese herbal medicines, ensuring both the drying temperature and avoiding damage to the Chinese herbal medicines due to direct high-temperature contact. The exhaust pipe 7 serves as the discharge channel for excess water vapor and hot air in the drying box 1, ensuring the air circulation and humidity control in the drying box 1, which helps to further improve the drying efficiency. The treatment box 8, the ice storage cavity 9, the drain pipe 10, the filter box 11, and the activated carbon adsorption plate 12 constitute a water vapor condensation treatment system. By arranging the ice storage cavity 9 in the treatment box 8, the low-temperature effect of ice cubes is used to condense the humid hot gas from the drying box 1, causing the water vapor to condense into water and be discharged. The filter box 11 on the drain pipe 10 and the activated carbon adsorption plate 12 inside it further filter and purify the discharged water, removing possible impurities and odors, and achieving environmental protection emissions.

[0025] In a further preferred embodiment of the present utility model, a plurality of rotating rods 13 are rotatably installed on the drying box 1, and the plurality of rotating rods 13 are respectively connected to a plurality of placement boxes 2. A driving motor 14 is fixedly installed on one side of the drying box 1. Pulley 15 is fixedly sleeved on the output shaft of the driving motor 14 and on the plurality of rotating rods 13, and a belt 16 is sleeved on each of the plurality of pulleys 15.

[0026] In this embodiment, the plurality of rotating rods 13 are rotatably installed on the drying box 1, and each rotating rod 13 is connected to a placement box 2, so that the placement box 2 can rotate with the rotation of the rotating rod 13, thereby driving the Chinese herbal medicines to rotate and turn during the drying process. The driving motor 14 serves as the power source of the entire rotating system. The driving motor 14 is fixedly installed on one side of the drying box 1, and its output shaft drives the plurality of rotating rods 13 to rotate synchronously through the transmission of the pulley 15 and the belt 16. This mechanical transmission method is stable and reliable, and can ensure that the plurality of placement boxes 2 rotate at the same speed. The pulley 15 and the belt 16 together constitute the transmission system between the driving motor 14 and the rotating rod 13. The pulley 15 is respectively fixed on the output shaft of the driving motor 14 and the plurality of rotating rods 13, and the belt 16 is tightly sleeved on the plurality of pulleys 15 to form a closed-loop transmission structure. When the driving motor 14 is started, the pulley 15 on its output shaft drives the belt 16 to rotate, and then drives the pulleys 15 on all the rotating rods 13 to rotate synchronously, realizing the rotation and turning of the placement box 2.

[0027] In a further preferred embodiment of the present utility model, feeding openings 17 are formed at both the top and the bottom of the placement box 2. Guide blocks 18 are fixedly installed at both the top and the bottom of the placement box 2. A baffle 19 is slidably installed on the guide block 18, and the baffle 19 is in fit with the placement box 2.

[0028] In this embodiment, the feeding opening 17 is located at the top of the placement box 2, which is convenient for the user to put the Chinese herbal medicines to be dried into the placement box 2. The guide block 18 is fixedly installed at the top of the placement box 2. The main function of the guide block 18 is to guide the sliding direction of the baffle 19 to ensure that the baffle 19 can open and close smoothly without jamming or damage to the placement box 2. The baffle 19 is slidably installed on the guide block 18 and is in close fit with the placement box 2. When it is necessary to put in the Chinese herbal medicines, the user can easily slide the baffle 19 to open the feeding opening 17. After the feeding is completed, slide the baffle 19 back to its original position to close the feeding opening 17.

[0029] In a further preferred embodiment of the present utility model, an ice feeding pipe 20 is fixedly communicated with the ice storage cavity 9. The ice feeding pipe 20 extends outside the treatment box 8 and is provided with a sealing cover. A drain pipe 21 is fixedly communicated with one side of the ice storage cavity 9.

[0030] In this embodiment, the ice feeding pipe 20 is fixedly connected to the ice storage cavity 9 and extends outside the processing box 8. It is provided with a sealing cover. The main function of the ice feeding pipe 20 is to facilitate the user to put ice cubes into the ice storage cavity 9. By opening the sealing cover, the user can directly put the ice cubes into the ice storage cavity 9 through the ice feeding pipe 20 without opening the processing box 8 or other parts of the ice storage cavity 9, thus avoiding the leakage of hot air and moisture and ensuring the temperature and humidity control in the drying box 1. The drain pipe 21 is fixedly connected to one side of the ice storage cavity 9 and is used to discharge the water melted in the ice storage cavity 9.

[0031] In a further preferred embodiment of the present utility model, inserting plates 22 are fixedly installed on the inner walls on both sides of the filter box 11, and fixing bolts 23 are threadedly installed on both of the inserting plates 22.

[0032] In this embodiment, the inserting plates 22 are fixedly installed on the inner walls on both sides of the filter box 11. They serve as fixing points to support and fix the activated carbon adsorption plate 12, ensuring its stability and position accuracy in the filter box 11. The fixing bolts 23 are respectively threadedly installed on the two inserting plates 22 and pass through the reserved holes of the activated carbon adsorption plate 12, thereby firmly fixing the activated carbon adsorption plate 12 in the filter box 11. The use of the fixing bolts 23 not only simplifies the installation and disassembly process of the activated carbon adsorption plate 12, but also improves its fixing firmness and stability. When the activated carbon adsorption plate 12 needs to be replaced or cleaned, the user only needs to loosen the fixing bolts 23 to easily take it out without complicated disassembly of the entire filter box 11.

[0033] In a further preferred embodiment of the present utility model, two fixing blocks 24 are fixedly installed at the bottom of the activated carbon adsorption plate 12, and threaded grooves for threaded connection with the fixing bolts 23 are provided on both of the fixing blocks 24.

[0034] In this embodiment, the fixing blocks 24 are fixedly installed at the bottom of the activated carbon adsorption plate 12 and serve as interfaces for connection with the fixing bolts 23. The threaded grooves provided on the fixing blocks 24 are matched with the threads of the fixing bolts 23, enabling the fixing bolts 23 to be smoothly screwed into and fastened on the fixing blocks 24. This threaded connection method is not only simple and reliable, but also can provide sufficient fastening force to ensure that the activated carbon adsorption plate 12 will not loosen or fall off in the filter box 11.

[0035] In a further preferred embodiment of the present utility model, limiting blocks 25 are fixedly installed at the top and bottom of the placement box 2, and magnetic blocks 26 are provided at one ends of both the limiting blocks 25 and the baffle 19, and the two magnetic blocks 26 are adsorbed to each other.

[0036] In this embodiment, the limit block 25 is fixedly installed on the top of the placement box 2 and serves as a limit point when the baffle 19 is closed. When the baffle 19 is closed, it can accurately contact the limit block 25 and remain in the correct position. This not only prevents the baffle 19 from shaking or being misaligned when closed but also improves the sealing performance of the entire placement box 2. Magnetic blocks 26 are provided at one end of both the limit block 25 and the baffle 19. These two magnetic blocks 26 will attract each other when the baffle 19 is closed. The introduction of the magnetic blocks 26 makes the closing process of the baffle 19 simpler and faster. The user only needs to gently push the baffle 19 towards the limit block 25, and the magnetic blocks 26 will automatically attract each other, firmly fixing the baffle 19 in the closed position, which not only improves the convenience of operation but also enhances the sealing effect of the baffle 19.

[0037] In summary, compared with the related technologies, the present device realizes the high efficiency, convenience, and environmental protection of the content-preserving drying of traditional Chinese medicines as a whole. It can accurately control the temperature and humidity during the drying process, effectively prevent the loss of nutrients and the decline in quality of traditional Chinese medicines during the drying process, precisely regulate the drying environment, ensure the quality and nutrient retention of traditional Chinese medicines, and integrate ice storage temperature regulation, high-efficiency filtration, and convenient sealing, etc. It not only significantly improves the efficiency and quality of the drying of traditional Chinese medicines but also reduces energy consumption and environmental pollution, providing users with a more intelligent, efficient, and environmentally friendly drying solution.

[0038] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention and do not limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions, or other adjustments to the features in the embodiments of the present invention according to the situation without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A Chinese herbal medicine content-preserving drying machine, characterized in that: include: Drying box; A plurality of placement boxes, each of which is rotatably mounted in the drying box and is provided with a plurality of ventilation holes, and each of which is used to place the Chinese medicinal materials to be dried; A fan, the fan is fixedly installed on the top of the drying box, the air outlet end of the fan is fixedly connected to a heat preservation shell, a heating element is fixedly installed in the heat preservation shell, the heat preservation shell is fixedly connected to an air distribution pipe, the air distribution pipe is provided with a plurality of air distribution holes and extends into the drying box; An exhaust pipe, one side of the drying box is fixedly connected with an exhaust pipe; A treatment box, the treatment box is fixedly installed on one side of the drying box, the treatment box is connected to the exhaust pipe, an ice storage cavity is provided on the treatment box, the ice storage cavity is used to place ice cubes, a drain pipe is fixedly connected to the bottom of the treatment box, a filter box is provided at the discharge end of the drain pipe, and an activated carbon adsorption plate is detachably installed in the filter box.

2. The Chinese medicinal material content-preserving drying machine according to claim 1, characterized in that: A plurality of rotating rods are rotatably mounted on the drying box, and the plurality of rotating rods are respectively connected to a plurality of placement boxes. A driving motor is fixedly mounted on one side of the drying box, and pulleys are fixedly sleeved on the output shaft of the driving motor and the plurality of rotating rods, and belts are sleeved on the plurality of pulleys.

3. The Chinese medicinal material content-preserving drying machine according to claim 1, characterized in that: The top and bottom of the placing box are both provided with feeding ports, the top and bottom of the placing box are both fixedly installed with guide blocks, the guide blocks are slidably installed with baffles, and the baffles are fitted with the placing box.

4. The Chinese medicinal material content-preserving drying machine according to claim 1, characterized in that: The ice storage cavity is fixedly connected with an ice throwing pipe, the ice throwing pipe extends to the outside of the processing box and is provided with a sealing cover, and one side of the ice storage cavity is fixedly connected with a drain pipe.

5. The Chinese medicinal material content-preserving drying machine according to claim 1, characterized in that: Insert plates are fixedly mounted on both inner walls of the filter box, and fixing bolts are threadedly mounted on the two insert plates.

6. The Chinese medicinal material content-preserving drying machine according to claim 5, characterized in that: Two fixing blocks are fixedly installed at the bottom of the activated carbon adsorption plate, and thread grooves threadedly connected to the fixing bolts are provided on the two fixing blocks.

7. The Chinese medicinal material content-preserving drying machine according to claim 3, characterized in that: Limit blocks are fixedly installed on the top and bottom of the placement box, and magnetic blocks are arranged at one end of the limit block and the baffle, and the two magnetic blocks are adsorbed to each other.

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