Microwave sterilizing and drying device for processing traditional Chinese medicine decoction pieces

By combining conveyor belts, air blowing, and sieving structures, the problem of continuous operation in microwave sterilization and drying devices for Chinese herbal medicine slices has been solved, improving work efficiency and product qualification rate, and realizing automated production without manual feeding and unloading.

CN224050950UActive Publication Date: 2026-03-27ANHUI BAISUITANG TRADITIONAL CHINESE MEDICINE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-24
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing microwave sterilization and drying equipment for Chinese herbal medicine pieces requires unloading and feeding after each drying cycle, which is cumbersome, cannot achieve continuous operation, and has low work efficiency.

Method used

The system uses a conveyor belt to move the Chinese herbal medicine slices, combined with a blowing structure and a sieving structure for drying and cooling. The feed rate is controlled by baffles and blocking plates to achieve continuous operation and reduce manual intervention.

Benefits of technology

This has enabled the production of Chinese herbal medicine slices on an assembly line, improved work efficiency, and ensured the product qualification rate and microwave sterilization and drying effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a traditional Chinese medicine decoction piece processing microwave sterilizing and drying device which comprises a shell, a conveying belt and a microwave generator are arranged in the shell, a discharging port is formed in the lower side of the shell, an air blowing structure is arranged on one side of the discharging port, a screening structure is arranged on the other side of the discharging port, and a cleaning structure is arranged in the shell. The cleaning structure corresponds to the conveying belt, a baffle is arranged in the shell in an elastic fit mode, a material storage box is arranged on the shell, and a blocking plate is arranged on one side of the baffle and corresponds to the material storage box. According to the microwave sterilization device, the conveyor belt and the microwave generator are arranged in the shell, so that flow work can be realized, and the traditional Chinese medicine decoction pieces are driven to move through the conveyor belt, so that the traditional Chinese medicine decoction pieces can be continuously subjected to microwave sterilization, the working efficiency is improved, repeated emptying and unloading by workers are not needed, and the working efficiency is improved; and the blowing structure is installed on one side of the discharging opening, and the traditional Chinese medicine decoction pieces can be subjected to blowing drying, cooling and screening through the blowing structure and the screening structure.
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Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine decoction pieces processing technical field, concretely for a kind of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing. BACKGROUND

[0002] Decoction piece refers to traditional Chinese medicine according to need, after processing and form the traditional Chinese medicine for prescription, or can be directly used in traditional Chinese medicine clinical traditional Chinese medicine.The traditional Chinese medicine decoction piece is the essence of traditional Chinese medicine, and the medicinal material is changed by different processing method, and the medicinal property and efficacy change, which is the feature and advantage of traditional Chinese medicine.Microwave heating drying is a new technology that developed rapidly in the sixties, and its principle is that the polar water molecules and fat in traditional Chinese medicine and processed products can absorb microwave energy to different degrees, and the polar molecules rotate and vibrate in the alternating electric field due to the change of electric field time, so that the molecules rub each other and generate heat, so as to achieve the purpose of drying and sterilization, such as the patent with announcement number CN209108164U, a kind of traditional Chinese medicine decoction piece microwave sterilization drying device, including microwave oven with furnace door, the microwave oven includes microwave generator installed on the inside top of furnace and drying rack located in the furnace below microwave generator.The horizontal installation is carried out in the drying rack multiple parallel drying layers, wherein, the lowermost drying layer is plate type structure, and the upper drying layer is all screen structure, and the mesh size decreases from top to bottom.All the drying layers are made of non-microwave material, and the middle position of the lower surface of each drying layer is installed with vibrator.The device carries out microwave drying through multiple drying layers, but needs to unload and load every time after drying, and the operation is more cumbersome, cannot realize flow work, and the working efficiency is low.

[0003] Therefore, the utility model provides a kind of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a kind of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing to solve the problems raised in the above background art, the utility model can realize flow work, and the traditional Chinese medicine decoction piece is moved by conveyor belt, so that the traditional Chinese medicine decoction piece can be continuously sterilized by microwave, improve work efficiency, and the work staff need not repeatedly load and unload, improve work efficiency;Traditional Chinese medicine decoction piece can be dried by blowing, cooled and sieved by blowing structure and sieving structure, to ensure product pass rate;The amount of feeding can be controlled by blocking the baffle to block the baffle, and the traditional Chinese medicine decoction piece is flattened by baffle, to ensure the effect of microwave sterilization and drying.

[0005] In order to achieve the above object, the utility model is through the following technical scheme to realize: a kind of microwave sterilization drying device for traditional chinese medicine decoction pieces processing, including shell, the shell is equipped with conveyor belt and microwave generator, shell lower side is equipped with discharge gate, discharge gate side is equipped with blowing structure, the other side of discharge gate is equipped with screening structure, cleaning structure is equipped in shell, cleaning structure corresponds with conveyor belt, shell is elastically matched with baffle, storage tank is installed on shell, baffle side is equipped with baffle plate, baffle plate corresponds with storage tank.

[0006] Further, the shell is fixed with a motor, and the shell is rotatably connected with a driving roller and a driven roller, and the conveyor belt corresponds to the driving roller and the driven roller.

[0007] Further, the blowing structure includes a blower fixedly connected with the shell, and the screening structure includes a plurality of screen holes formed in the discharge gate.

[0008] Further, the shell is provided with a groove, and the groove is slidably connected with the baffle, and a plurality of springs are fixed between the groove and the baffle.

[0009] Further, a plurality of connecting rods are fixed between the baffle and the baffle plate, and a feeding port is formed in the shell, which is in communication with the storage tank and corresponds to the baffle plate.

[0010] Further, the cleaning structure includes a brush plate, and the brush plate is provided with bristles.

[0011] The utility model has the advantages of:

[0012] 1. The conveyor belt and microwave generator are installed in the shell, which can realize continuous operation, and the traditional chinese medicine decoction pieces can be continuously sterilized by microwave, thereby improving the work efficiency.

[0013] 2. The blowing structure is installed on one side of the discharge gate, and the screening structure is installed on the other side of the discharge gate, so that the traditional chinese medicine decoction pieces can be dried, cooled and screened by the blowing structure and the screening structure, thereby ensuring the product qualification rate.

[0014] 3. The baffle is elastically installed in the shell, the storage tank is installed on the shell, and the baffle plate is installed on one side of the baffle, so that the baffle plate can be controlled to block the storage tank, thereby controlling the amount of feeding, and the traditional chinese medicine decoction pieces can be flattened by the baffle, thereby ensuring the effect of microwave sterilization and drying. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model is a kind of for traditional chinese medicine decoction pieces processing microwave sterilization drying device overall assembly stereoscopic structure schematic diagram.

[0016] Figure 2 The utility model relates to a kind of assembly three-dimensional structure schematic diagram for shell, discharge port of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing;

[0017] Figure 3 The utility model relates to a kind of assembly profile structure schematic diagram for the whole of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing;

[0018] Figure 4 For Figure 3 schematic diagram at A place;

[0019] In the drawing: 1, shell;2, conveying belt;3, driving roller;4, motor;5, driven roller;6, microwave generator;7, discharge port;8, sieve hole;9, blower;10, storage tank;11, feed inlet;12, baffle;13, groove;14, spring;15, connecting rod;16, blocking plate;17, brush plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figure 1 and Figure 2 The utility model provides a kind of technical scheme: a kind of microwave sterilization drying device for traditional Chinese medicine decoction pieces processing, including shell 1, the conveying belt 2 and microwave generator 6 are arranged in the shell 1, shell 1 downside is equipped with discharge port 7, discharge port 7 side is equipped with blowing structure, discharge port 7 other side is equipped with screening structure, cleaning structure is arranged in the shell 1, cleaning structure corresponds with conveying belt 2, baffle 12 is elastically matched in the shell 1, storage tank 10 is arranged on the shell 1, blocking plate 16 is arranged on the side of baffle 12, blocking plate 16 corresponds with storage tank 10.

[0022] In the embodiment, motor 4 is fixed on the side of shell 1, driving roller 3 and driven roller 5 are rotatably matched in the shell 1, conveying belt 2 corresponds with driving roller 3 and driven roller 5, the output end of motor 4 corresponds with driving roller 3.

[0023] Specifically, start motor 4, so that motor 4 drives driving roller 3 to rotate, to drive conveying belt 2 to rotate, to transport traditional Chinese medicine decoction pieces.

[0024] Blowing structure includes blower 9 fixedly connected with shell 1, screening structure includes multiple sieve holes 8 opened in discharge port 7, blower 9 and sieve hole 8 are oppositely arranged.

[0025] Specifically, when the traditional Chinese medicine pieces fall to the discharge port 7, the air blower 9 blows, thereby drying, cooling and sieving the traditional Chinese medicine pieces, the wind blows the broken slag out of the sieve hole 8, and then the traditional Chinese medicine pieces naturally fall.

[0026] The shell 1 is provided with a groove 13, the groove 13 is slidably connected with the baffle 12, a plurality of springs 14 are fixed between the groove 13 and the baffle 12, a plurality of connecting rods 15 are fixed between the baffle 12 and the blocking plate 16, and the shell 1 is provided with a feeding port 11 which is communicated with the storage box 10 and corresponds to the blocking plate 16.

[0027] Specifically, the traditional Chinese medicine pieces are poured into the storage box 10, the traditional Chinese medicine pieces fall from the feeding port 11 to the conveying belt 2, and the conveying belt 2 is used for transporting the traditional Chinese medicine pieces, when the traditional Chinese medicine pieces fall too much, the traditional Chinese medicine pieces push the baffle 12 forward at this time, so that the baffle 12 slides in the groove 13, the spring 14 is stretched, the baffle 12 drives the blocking plate 16 to move through the connecting rod 15, so that the blocking plate 16 blocks the feeding port 11, thereby no longer continuing to feed.

[0028] When the traditional Chinese medicine pieces are almost transported, the spring 14 rebounds at this time, so that the baffle 12 resets, thereby the baffle 12 drives the blocking plate 16 to reset, so that the feeding port 11 is opened, and the traditional Chinese medicine pieces can continue to fall.

[0029] The cleaning structure includes a brush plate 17, and the brush plate 17 is provided with brush hairs.

[0030] Specifically, the brush hairs can be used for brushing the surface of the conveying belt 2, thereby preventing the conveying belt 2 from sticking to the traditional Chinese medicine residues.

[0031] The working process is as follows: the traditional Chinese medicine pieces are poured into the storage box 10, the traditional Chinese medicine pieces fall from the feeding port 11 to the conveying belt 2, the motor 4 is started, so that the motor 4 drives the driving roller 3 to rotate, thereby driving the conveying belt 2 to rotate, thereby transporting the traditional Chinese medicine pieces, then the traditional Chinese medicine pieces fall to the discharge port 7, the air blower 9 blows, thereby drying, cooling and sieving the traditional Chinese medicine pieces, the wind blows the broken slag out of the sieve hole 8, and then the traditional Chinese medicine pieces naturally fall, with the falling of the traditional Chinese medicine pieces at the feeding port 11, when the traditional Chinese medicine pieces fall too much, the traditional Chinese medicine pieces push the baffle 12 forward at this time, so that the baffle 12 slides in the groove 13, the spring 14 is stretched, the baffle 12 drives the blocking plate 16 to move through the connecting rod 15, so that the blocking plate 16 blocks the feeding port 11, thereby no longer continuing to feed, with the transportation of the conveying belt 2, the traditional Chinese medicine pieces are less and less, the spring 14 rebounds at this time, so that the baffle 12 resets, thereby the baffle 12 drives the blocking plate 16 to reset, so that the feeding port 11 is opened, and the traditional Chinese medicine pieces can continue to fall.

[0032] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces, comprising a shell (1), characterized in that, The shell (1) is internally provided with a conveyor belt (2) and a microwave generator (6), the lower side of the shell (1) is provided with a discharge port (7), one side of the discharge port (7) is provided with a blowing structure, the other side of the discharge port (7) is provided with a screening structure, the shell (1) is internally provided with a cleaning structure, the cleaning structure corresponds to the conveyor belt (2), the shell (1) is elastically provided with a baffle (12), the shell (1) is provided with a storage box (10), one side of the baffle (12) is provided with a blocking plate (16), the blocking plate (16) corresponds to the storage box (10).

2. The microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The shell (1) is fixed on one side of the motor (4), the shell (1) is rotatably provided with a driving roller (3) and a driven roller (5), the conveyor belt (2) corresponds to the driving roller (3) and the driven roller (5), the output end of the motor (4) corresponds to the driving roller (3).

3. The microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The blowing structure comprises a blower (9) fixedly connected with the shell (1), the screening structure comprises a plurality of screen holes (8) provided in the discharge port (7), and the blower (9) and the screen holes (8) are oppositely arranged.

4. The microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The shell (1) is internally provided with a groove (13), the groove (13) is slidably connected with the baffle (12), and a plurality of springs (14) are fixed between the groove (13) and the baffle (12).

5. The microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A plurality of connecting rods (15) are fixed between the baffle (12) and the blocking plate (16), the shell (1) is provided with an inlet port (11), the inlet port (11) is in communication with the storage box (10), and the inlet port (11) corresponds to the blocking plate (16).

6. The microwave sterilization and drying device for processing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The cleaning structure comprises a brush plate (17), the brush plate (17) is internally provided with bristles, and the bristles are in contact with the conveyor belt (2). The cleaning structure comprises a brush plate (17), the brush plate (17) is internally provided with bristles, and the bristles are in contact with the conveyor belt (2).

Citation Information

Patent Citations

  • Traditional Chinese medicine decoction piece microwave sterilization drying device

    CN209108164U