Circulating drying equipment for traditional Chinese medicine decoction pieces

Abstract

The utility model discloses traditional Chinese medicine decoction piece circulating type drying equipment, and particularly relates to the technical field of traditional Chinese medicine drying, the traditional Chinese medicine decoction piece circulating type drying equipment comprises a hot air box used for supporting, the hot air box is provided with a conveying and drying assembly, the conveying and drying assembly comprises a drying box which is arranged at the top of the hot air box and used for drying objects, and the drying box is provided with an air inlet and an air outlet. And a plurality of drying bins which are communicated with one another are arranged on the drying box. Compared with the prior art, due to the fact that the conveying and drying assembly is arranged, the whole design is simple, the structure is reasonable, materials are added into the drying box from the feeding port through corresponding cooperative use of all the structures, the materials are conveyed through the conveying belt between the feeding port and the discharging port, and the drying efficiency is improved. And meanwhile, the hot air box conveys hot air flow into the drying box through the first guide pipe to dry the materials firstly, the hot air flow can be more targeted during drying, the air flow in the drying box can be pumped out through the exhaust fan, and excessive drying of the medicine caused by too high temperature is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine drying technical field, more specifically, the utility model relates to a kind of traditional Chinese medicine decoction pieces circulating drying equipment. BACKGROUND

[0002] Traditional Chinese medicine decoction pieces circulating drying equipment is a kind of special equipment for drying traditional Chinese medicine decoction pieces. Traditional Chinese medicine decoction pieces refer to raw medicinal materials that can be directly used for clinical treatment or preparation production after processing from traditional Chinese medicinal materials. Drying is a very important link in the processing of traditional Chinese medicine decoction pieces, because drying can eliminate the moisture in traditional Chinese medicine decoction pieces, prevent drug deterioration, mildew or insect damage, and ensure the stability and effectiveness of the drug.

[0003] Among them, through retrieval, the utility model patent with patent application number CN202221033578.3 discloses a kind of traditional Chinese medicine decoction pieces circulating drying equipment, and is related to traditional Chinese medicine field, including drying cabinet, pivot, drying box, pivot is rotationally arranged in the drying cabinet, pivot is connected with several connecting rods at different heights along vertical direction, the connecting rod is "L" type, wherein long handle one end is fixedly connected to pivot, the short handle one end direction is vertically downward, the drying box is screw-threaded connection in the connecting rod;

[0004] The structure is used, and the traditional Chinese medicine decoction pieces needing drying are evenly laid in the drying box, the drying box is driven by the pivot to make circumferential motion in the box with the pivot as center, so that the traditional Chinese medicine decoction pieces are more evenly wind and heated, thereby avoiding excessive drying of part of traditional Chinese medicine decoction pieces, but the structure is used, and the airflow diffusion of drying is easy to cause, which affects drying efficiency. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of traditional Chinese medicine decoction pieces circulating drying equipment, to solve the problems raised in the above background.

[0006] The utility model is realized as follows, and the utility model provides the following technical scheme: a kind of traditional Chinese medicine decoction pieces circulating drying equipment, including the hot blast box for support, the hot blast box is provided with conveying drying assembly;

[0007] The conveying drying assembly includes drying cabinet for drying goods on the top of the hot blast box, the drying cabinet, the drying cabinet is provided with a plurality of intercommunicating drying bins, the bottom of the drying cabinet is provided with a plurality of first conduits respectively located at the bottom of the corresponding drying bin;

[0008] The top of the first conduit is provided with a diffusion cover with a vertical sectional shape in a conical shape, the top of the diffusion cover is provided with a heat conduction plate, a plurality of converging holes for guiding flow are formed through the heat conduction plate, the top inner wall diameter of each converging hole is smaller than the bottom inner wall diameter, the outer side of the heat conduction plate is provided with a limiting sleeve for sealing, the limiting sleeve extends to the drying box and is detachably connected with the drying box

[0009] It can be seen that in the above technical scheme, the material is added into the drying box through the feeding port, the material is transported through the conveying belt between the feeding port and the discharging port, and the hot air flow is transported into the drying box through the first conduit by the hot air box to first dry the material. When the hot air flow is sprayed out through the first conduit, it can be diffused through each converging hole, improving the drying effect and efficiency, and the top inner wall diameter of each converging hole is smaller than the bottom inner wall diameter, so that the airflow can be gathered together when sprayed out, so that the hot air flow is more targeted when drying.

[0010] Optionally, in a possible implementation, one end of the drying box is provided with a feeding port for guiding material, the other end of the drying box is provided with a discharging port for discharging material, and a conveying belt is arranged between the feeding port and the discharging port. The top of the discharging port is provided with an air extractor for extracting air, the bottom of the air extractor is provided with a baffle, the top of the drying box is provided with a temperature control sensor for temperature control sensing, the temperature control sensor is detachably connected with the drying box, and one end of the hot air box is provided with a second conduit for guiding flow, and the second conduit is detachably connected with the hot air box.

[0011] It can be seen that in the above technical scheme, the temperature in each drying bin is sensed in real time by the temperature control sensor, and when the temperature in the drying box is too high, the air in the drying box can be extracted by the air extractor to prevent the medicine from being dried too much due to excessive temperature.

[0012] The technical effects and advantages of the present application are as follows:

[0013] By setting the conveying and drying assembly, compared with the prior art, the overall design is simple, the structure is reasonable, and the material is added into the drying box through the feeding port by the corresponding cooperation of each structure. The material is transported through the conveying belt between the feeding port and the discharging port, and the hot air flow is transported into the drying box through the first conduit by the hot air box to first dry the material.

[0014] When the hot air flow is sprayed out through the first conduit, it can be diffused through each converging hole, improving the drying effect and efficiency.

[0015] In addition, the top inner wall diameter of the gathering hole is smaller than the bottom inner wall diameter, so that the air flow can be gathered together when it is ejected, making the hot air flow more targeted during drying. The air flow in the drying box can be extracted by an exhaust fan to avoid excessive temperature causing excessive drying of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the present disclosure, the following briefly introduces the drawings required for use in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure, and those skilled in the art can also derive other drawings based on these drawings. Furthermore, the drawings described below are schematic diagrams and are not intended to limit the actual dimensions of the products, actual processes of the methods, actual timing of signals, and the like involved in the embodiments of the present disclosure.

[0017] Figure 1 This is the main view of the overall structure of the utility model.

[0018] Figure 2 It is a side view of the overall structure of the utility model.

[0019] Figure 3 It is a cross-sectional view of the overall structure of the utility model.

[0020] Figure 4 This is a front view of the hot air box, the first conduit and the heat conducting plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. hot air box; 2. drying box; 3. drying chamber; 4. first duct; 5. diffusion cover; 6. heat conduction plate; 7. gathering hole; 8. limiting sleeve; 9. feed port; 10. discharge port; 11. exhaust fan; 12. baffle; 13. temperature control sensor; 14. second duct. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] As attached Figures 1-4 The illustrated circulating drying equipment for Chinese herbal medicine slices has a conveying and drying assembly provided on a hot air box 1, wherein the material can be added from a feed port 9 into a drying box 2, and the material is conveyed by a conveyor belt between the feed port 9 and the discharge port 10. At the same time, the hot air box 1 conveys the hot air flow through a first conduit 4 into the drying box 2 to dry the material first, and the specific structural arrangement of the assembly is as follows;

[0024] The conveying drying assembly comprises a drying box 2 arranged at the top of the hot air box 1 for drying the articles, the drying box 2 is provided with a plurality of drying chambers 3 communicated with each other, and the bottom of the drying box 2 is provided with a plurality of first conduits 4 respectively arranged at the bottom of the corresponding drying chambers 3.

[0025] The top of the first conduit 4 is provided with a diffusion cover 5 with a vertical cross-section in the shape of a cone, the top of the diffusion cover 5 is provided with a heat conduction plate 6, a plurality of converging holes 7 for guiding flow are arranged through the heat conduction plate 6, the top inner wall diameter of each converging hole 7 is smaller than the bottom inner wall diameter, the outer side of the heat conduction plate 6 is provided with a limiting sleeve 8 for sealing, and the limiting sleeve 8 extends to the drying box 2 and is detachably connected with the drying box 2.

[0026] One end of the drying box 2 is provided with a feeding port 9 for guiding the material, the other end of the drying box 2 is provided with a discharging port 10 for discharging the material, and a conveying belt is arranged between the feeding port 9 and the discharging port 10, the top of the discharging port 10 is provided with an air extractor 11 for extracting the flow, the bottom of the air extractor 11 is provided with a baffle 12, the top of the drying box 2 is provided with a temperature control sensor 13 for temperature control sensing, the temperature control sensor 13 is detachably connected with the drying box 2, and one end of the hot air box 1 is provided with a second conduit 14 for guiding the flow, and the second conduit 14 is detachably connected with the hot air box 1.

[0027] According to the above structure, when in use, the workers install the device at the specified position, when drying the material, the material is added into the drying box 2 through the feeding port 9, the conveying belt between the feeding port 9 and the discharging port 10 is used to convey the material, and the hot air box 1 conveys the hot air flow into the drying box 2 through the first conduit 4 to perform the drying treatment on the material first.

[0028] When the hot air flow is sprayed out through the first conduit 4, it can be diffused through each converging hole 7 to improve the drying treatment effect and efficiency, and the top inner wall diameter of each converging hole 7 is smaller than the bottom inner wall diameter, so that the air flow can be gathered together when sprayed out, and the hot air flow is more targeted when drying.

[0029] When the device is drying, the temperature in each drying chamber 3 can be sensed in real time by the temperature control sensor 13, and when the temperature in the drying box 2 is too high, the air flow in the drying box 2 can be extracted by the air extractor 11 to avoid the over-drying of the medicine caused by the excessive temperature.

[0030] Different from the prior art, the application discloses a traditional Chinese medicine decoction piece circulating drying equipment. The material is added into the drying box 2 through the feeding port 9, the material is transported through the conveying belt between the feeding port 9 and the discharging port 10, and the hot air flow is transported into the drying box 2 through the first conduit 4 by the hot air box 1 to perform the first drying treatment on the material.

[0031] The preferred embodiments of the utility model are only used for limiting the utility model, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A traditional Chinese medicine decoction piece circulating type drying equipment, comprising a hot air box (1) for support, characterized in that: The hot air box (1) is provided with a conveying and drying assembly; The conveying and drying assembly comprises a drying box (2) provided on the top of the hot air box (1) and used for drying articles, the drying box (2) is provided with a plurality of drying bins (3) in communication with each other, and the bottom of the drying box (2) is provided with a plurality of first conduits (4) respectively located at the bottom of the corresponding drying bins (3). The top of the first conduit (4) is provided with a diffusion cover (5) with a vertical cross-section in the shape of a cone, and the top of the diffusion cover (5) is provided with a heat conduction plate (6).

2. The traditional Chinese medicine decoction piece circulating drying device according to claim 1, characterized in that: A plurality of converging holes (7) for guiding flow are formed through the heat conduction plate (6), and the top inner wall diameter of each converging hole (7) is smaller than the bottom inner wall diameter.

3. The traditional Chinese medicine decoction piece circulating drying device according to claim 1, characterized in that: The outer side of the heat conduction plate (6) is provided with a limiting clamping sleeve (8) for sealing, the limiting clamping sleeve (8) extends to the drying box (2) and is detachably connected with the drying box (2).

4. The traditional Chinese medicine decoction piece circulating drying device according to claim 1, characterized in that: One end of the drying box (2) is provided with a feeding port (9) for guiding material, the other end of the drying box (2) is provided with a discharging port (10) for discharging material, and a conveying belt is arranged between the feeding port (9) and the discharging port (10).

5. The traditional Chinese medicine decoction piece circulating drying device according to claim 4, characterized in that: The top of the discharging port (10) is provided with an air extractor (11) for extracting flow, and the bottom of the air extractor (11) is provided with a baffle (12).

6. The traditional Chinese medicine decoction piece circulating drying device according to claim 1, characterized in that: The top of the drying box (2) is provided with a temperature control sensor (13) for temperature control sensing, and the temperature control sensor (13) is detachably connected with the drying box (2).

7. The traditional Chinese medicine decoction piece circulating drying device according to claim 1, characterized in that: One end of the hot air box (1) is provided with a second conduit (14) for guiding flow, and the second conduit (14) is detachably connected with the hot air box (1).

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