Drying machine for processing traditional Chinese medicine particles

By introducing pre-drying and stirring structures into the traditional Chinese medicine granule dryer, the problem of long drying time for granules with high humidity is solved, and efficient and uniform drying is achieved.

CN223400107UActive Publication Date: 2025-09-30GUIZHOU JINGCHENG PHARM CO LTD
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Patent Information

Application Number
CN202520118928.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-19
Publication Date
2025-09-30
Estimated Expiration
2035-01-19

AI Technical Summary

Technical Problem

Existing Chinese medicine granule dryers lack pretreatment functions, resulting in granules with high humidity not being able to dry quickly during the drying process, which increases drying time and affects work efficiency.

Method used

A dryer for processing traditional Chinese medicine granules was designed. It includes a conveying component, a rotating component, fan blades, a heating wire, and a blower pipe. The moisture content of the traditional Chinese medicine granules is reduced by pre-drying treatment, and the stirring component is used to ensure that the granules are evenly dried.

Benefits of technology

It improves the working efficiency and drying effect of the Chinese medicine granule dryer, reduces the drying time, and ensures that the granules are dried evenly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of traditional Chinese medicine particle processing equipment, and discloses a drying machine for traditional Chinese medicine particle processing, which comprises a drying box, the top of the drying box is fixedly connected with two supporting strips, the tops of the two supporting strips are jointly and fixedly connected with a conveying barrel, and the outer part of the conveying barrel is fixedly connected with a hollow strip. A plurality of sets of air inlets are formed in one side of the hollow strip, and a rotating assembly is arranged on one side of the hollow strip. Through cooperative use of the air inlet, the rotating assembly, the fan blades, the heating wire, the air blowing pipe, the conveying assembly, the first belt wheel and other structures, traditional Chinese medicine particles can be pre-dried during feeding, moisture in the traditional Chinese medicine particles is reduced, the traditional Chinese medicine particles can be rapidly dried after entering the drying machine, and the drying efficiency is improved. And the situation that the drying time is prolonged due to too high water content of the traditional Chinese medicine particles is avoided, and the working efficiency of the dryer is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine granule processing equipment, in particular to a dryer for processing Chinese medicine granules. Background Art

[0002] Traditional Chinese medicine is a kind of medicinal material composed of the roots, stems, leaves and mineral medicines of plant medicines. During the processing of traditional Chinese medicine, the traditional Chinese medicine materials will be processed into granules through corresponding equipment. The granulated traditional Chinese medicine materials need to be dried in a dryer to remove the moisture inside the traditional Chinese medicine granules to keep them dry and better stored.

[0003] Most of the existing Chinese medicine granule dryers are not equipped with a pretreatment function for Chinese medicine granules. As a result, after the Chinese medicine granules with high moisture content are sent into the dryer, due to the lack of an effective pretreatment link, the granules with high moisture content cannot be dried quickly during the drying process, thereby increasing the drying time of the Chinese medicine granules and affecting the working efficiency of the dryer. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a dryer for processing Chinese medicine granules.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dryer for processing traditional Chinese medicine granules, comprising a drying box, wherein the top of the drying box is fixedly connected to two support bars, the tops of the two support bars are fixedly connected to a conveying bucket, the outside of the conveying bucket is fixedly connected to a hollow bar, one side of the hollow bar is provided with a plurality of groups of air inlets, one side of the hollow bar is provided with a rotating assembly, one end of the rotating assembly passes through the interior of the hollow bar and is provided with a plurality of fan blades, a plurality of heating wires are fixedly connected between the two sides of the inner wall of the hollow bar, one side of the inner wall of the hollow bar is fixedly connected to a plurality of blowing pipes, a conveying assembly is provided on one side of the conveying bucket, the outside of the conveying assembly and the rotating assembly are both provided with a first pulley, the outside of the conveying bucket is fixedly connected to a feed hopper, a stirring assembly is provided on one side of the inner wall of the drying box, the outside of the stirring assembly and the conveying assembly are both provided with a second pulley, and a drying lamp is installed on the top of the inner wall of the drying box.

[0006] By setting up a conveying component, when conveying Chinese medicine particles, the rotating component and fan blades can blow air into the hollow bar, and the air entering the hollow bar will be heated by the heating wire. The heated air will be blown into the conveying barrel through several blowing pipes, thereby pre-drying the Chinese medicine particles in the conveying barrel.

[0007] As a further description of the above technical solution:

[0008] The two first pulleys are connected via a belt transmission, and the two second pulleys are connected via a belt transmission.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly comprises a mounting bracket fixedly connected to one side of the hollow bar, and a rotating shaft is rotatably connected to one side of the inner wall of the mounting bracket.

[0011] By setting a rotating shaft, the fan blades can be driven to rotate, thereby making it convenient to blow air into the hollow strip.

[0012] As a further description of the above technical solution:

[0013] The conveying assembly includes a motor installed on one side of the conveying barrel through a bracket, the output end of the motor passes through the interior of the conveying barrel and is fixedly connected to a conveying rod, and the outside of the conveying rod and the interior of the conveying barrel are fixedly connected to a conveying auger.

[0014] A motor is provided to drive the conveying rod to rotate, so that the conveying rod drives the conveying auger to rotate, thereby facilitating the conveying of the Chinese medicine particles.

[0015] As a further description of the above technical solution:

[0016] The stirring assembly comprises a mounting shaft rotatably connected to one side of the inner wall of the drying box, and the outside of the mounting shaft is fixedly connected to two mounting disks.

[0017] As a further description of the above technical solution:

[0018] A plurality of mounting rods are fixedly connected between opposite sides of the two mounting plates, and two groups of stirring rods are fixedly connected to the outsides of the mounting rods.

[0019] By providing a stirring rod, the Chinese medicine particles inside the drying box can be stirred so that the Chinese medicine particles can be dried evenly.

[0020] As a further description of the above technical solution:

[0021] The outside of the delivery barrel is fixedly connected to a feed pipe, and a valve 1 is installed on the outside of the feed pipe.

[0022] As a further description of the above technical solution:

[0023] The bottom of the drying box is fixedly connected with a discharge pipe, and a second valve is installed on the outside of the discharge pipe.

[0024] The utility model has the following beneficial effects:

[0025] 1. Compared with the existing technology, the dryer for processing Chinese medicine granules, through the coordinated use of the air inlet, rotating assembly, fan blades, heating wire, blow pipe, conveying assembly and pulley, can pre-dry the Chinese medicine granules when loading, reduce the moisture in the Chinese medicine granules, and enable the Chinese medicine granules to be dried quickly after entering the dryer, avoiding the situation where the water content of the Chinese medicine granules is too high and the drying time is increased, thereby improving the working efficiency of the dryer.

[0026] 2. Compared with the existing technology, the dryer for processing Chinese medicine particles, including the coordinated use of a conveying component, a stirring component and a pulley, can stir the Chinese medicine particles during drying, so that the Chinese medicine particles can be dried more evenly, thereby improving the drying effect of the Chinese medicine particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a dryer for processing traditional Chinese medicine granules proposed in the utility model;

[0028] Figure 2 This is a schematic diagram of the overall three-dimensional structure of a dryer for processing traditional Chinese medicine granules proposed in the present invention from another angle;

[0029] Figure 3 This is a schematic diagram of the drying box structure of a dryer for processing traditional Chinese medicine granules proposed in the present invention;

[0030] Figure 4 The utility model is a schematic diagram of the hollow bar structure of a dryer for processing traditional Chinese medicine granules.

[0031] Legend:

[0032] 1. Drying box; 2. Support bar; 3. Conveying barrel; 4. Hollow bar; 5. Air inlet; 6. Fan blade; 7. Heating wire; 8. Blowing pipe; 9. Pulley 1; 10. Feed hopper; 11. Pulley 2; 12. Drying lamp; 13. Mounting frame; 14. Rotating shaft; 15. Motor; 16. Conveying rod; 17. Conveying auger; 18. Mounting shaft; 19. Mounting plate; 20. Mounting rod; 21. Stirring rod; 22. Feed pipe; 23. Valve 1; 24. Discharge pipe; 25. Valve 2. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1-Figure 4 The utility model provides a dryer for processing traditional Chinese medicine particles: it includes a drying box 1, the top of the drying box 1 is fixedly connected to two support bars 2, the tops of the two support bars 2 are fixedly connected to a conveying bucket 3, the outside of the conveying bucket 3 is fixedly connected to a hollow bar 4, one side of the hollow bar 4 is provided with a plurality of groups of air inlets 5, one side of the hollow bar 4 is provided with a rotating component, one end of the rotating component passes through the interior of the hollow bar 4 and is provided with a plurality of fan blades 6, a plurality of heating wires 7 are fixedly connected between the two sides of the inner wall of the hollow bar 4, one side of the inner wall of the hollow bar 4 is fixedly connected with a plurality of blowing pipes 8, a conveying component is provided on one side of the conveying barrel 3, the outside of the conveying component and the rotating component are both provided with a pulley 9, the outside of the conveying barrel 3 is fixedly connected with a feeding hopper 10, a stirring component is provided on one side of the inner wall of the drying box 1, the outside of the stirring component and the conveying component Pulley 2 11 is provided, and a drying lamp 12 is installed on the top of the inner wall of the drying box 1. Two pulleys 1 9 are connected by belt transmission, and two pulleys 2 11 are connected by belt transmission. Several groups of air inlets 5 are opened in a circular array on one side of the hollow bar 4, and each group of air inlets 5 is composed of several air inlets 5. Several heating wires 7 are fixedly connected between the two sides of the inner wall of the hollow bar 4 in a rectangular array, and several blowing pipes 8 are fixedly connected to one side of the inner wall of the hollow bar 4 in a rectangular array and one end passes through the interior of the conveying barrel 3. By setting up a conveying component, when conveying Chinese medicine particles, the rotating component and the fan blades 6 can be used to blow air into the hollow bar 4, and the air entering the hollow bar 4 will be heated by the heating wire 7, and the heated air will be blown into the conveying barrel 3 through several blowing pipes 8, thereby pre-drying the Chinese medicine particles in the conveying barrel 3.

[0035] The rotating assembly includes a mounting bracket 13 fixedly connected to one side of the hollow bar 4, and a rotating shaft 14 is rotatably connected to one side of the inner wall of the mounting bracket 13. One pulley 9 is sleeved on the outside of the rotating shaft 14, and one end of the rotating shaft 14 passes through the interior of the hollow bar 4 and a plurality of fan blades 6 are fixedly connected to one end of the rotating shaft 14 in a circular array. By setting the rotating shaft 14, the fan blades 6 can be driven to rotate, thereby facilitating blowing air into the hollow bar 4.

[0036] The conveying assembly includes a motor 15 installed on one side of the conveying barrel 3 through a bracket. The output end of the motor 15 passes through the interior of the conveying barrel 3 and is fixedly connected to a conveying rod 16. The outside of the conveying rod 16 and the interior of the conveying barrel 3 are fixedly connected to a conveying auger 17. One of the pulleys 19 is sleeved on the outside of the output end of the motor 15, and one end of the conveying rod 16 passes through the outside of the conveying barrel 3 and one of the pulleys 2 11 is sleeved on one end of the conveying rod 16. By setting the motor 15 to drive the conveying rod 16 to rotate, the conveying rod 16 drives the conveying auger 17 to rotate, thereby facilitating the conveying of Chinese medicine particles.

[0037] The stirring assembly includes a mounting shaft 18 rotatably connected to one side of the inner wall of the drying box 1, and two mounting disks 19 are fixedly connected to the outside of the mounting shaft 18. The opposite sides of the two mounting disks 19 are rotatably connected to the two sides of the inner wall of the drying box 1 respectively. One end of the mounting shaft 18 passes through the outside of the drying box 1 and one of the pulleys 11 is sleeved on one end of the mounting shaft 18.

[0038] A plurality of mounting rods 20 are fixedly connected between opposite sides of the two mounting plates 19, and two groups of stirring rods 21 are fixedly connected to the outside of the mounting rods 20. Each group of stirring rods 21 is composed of a plurality of stirring rods 21. By setting the stirring rods 21, the Chinese medicine particles inside the drying box 1 can be stirred so that the Chinese medicine particles can be dried evenly.

[0039] The outside of the conveying barrel 3 is fixedly connected to a feed pipe 22, and a valve 1 23 is installed on the outside of the feed pipe 22. The feed pipe 22 is located directly above the drying box 1 and one end of the feed pipe 22 passes through the interior of the drying box 1. The bottom of the drying box 1 is fixedly connected to a discharge pipe 24, and a valve 2 25 is installed on the outside of the discharge pipe 24.

[0040] Working principle: when in use, first pour the Chinese medicine granules to be dried into the conveying barrel 3 through the feed hopper 10, then start the motor 15, so that the motor 15 drives one of the corresponding pulleys 9 to rotate, and at this time the pulley 9 drives another pulley 9 to rotate through the belt, so that the other pulley 9 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the fan blades 6 to rotate, and at this time the rotating fan blades 6 will blow air into the hollow strip 4 through several groups of air inlets 5, and the air entering the hollow strip 4 will first be heated by the heating wire 7, and then blown into the conveying barrel 3 through several blowing pipes 8, and at the same time the motor 15 will drive the conveying rod 16 to rotate, so that the conveying rod 16 drives the conveying auger 17 to rotate and convey the Chinese medicine granules, and at this time the hot air in the conveying barrel 3 will blow and dry the Chinese medicine granules, thereby reducing the moisture content of the Chinese medicine granules, and before carrying out the conveying work, open the valve 123 first, so that the feed pipe 22 is in a flow state, so that the Chinese medicine granules can enter the drying box 1 through the feed pipe 22;

[0041] At the same time, the drying lamp 12 is started again to dry the Chinese medicine particles entering the drying box 1. During the drying operation, the conveying rod 16 will drive the corresponding pulley 2 11, so that the pulley 2 11 drives another pulley 2 11 to rotate through the belt, and the other pulley 2 11 drives the installation shaft 18 to rotate. At this time, the installation shaft 18 will drive the two installation disks 19 to rotate, and then the two installation disks 19 will drive several installation rods 20 to rotate, so that the installation rods 20 drive several stirring rods 21 to rotate, so that the Chinese medicine particles in the drying box 1 can be stirred, so that the Chinese medicine particles can be dried evenly.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drying machine for processing Chinese medicine granules, comprising a drying oven (1), characterized in that: The top of the drying box (1) is fixedly connected to two support bars (2), the tops of the two support bars (2) are fixedly connected to a conveying bucket (3), the outside of the conveying bucket (3) is fixedly connected to a hollow bar (4), one side of the hollow bar (4) is provided with a plurality of groups of air inlets (5), one side of the hollow bar (4) is provided with a rotating assembly, one end of the rotating assembly passes through the interior of the hollow bar (4) and is provided with a plurality of fan blades (6), and the two sides of the inner wall of the hollow bar (4) are fixedly connected to a plurality of fan blades (6). A heating wire (7) is provided, and a plurality of blowing pipes (8) are fixedly connected to one side of the inner wall of the hollow bar (4); a conveying assembly is provided on one side of the conveying barrel (3); a pulley 1 (9) is provided on the outside of the conveying assembly and the rotating assembly; a feed hopper (10) is fixedly connected to the outside of the conveying barrel (3); a stirring assembly is provided on one side of the inner wall of the drying box (1); a pulley 2 (11) is provided on the outside of the stirring assembly and the conveying assembly; a drying lamp (12) is installed on the top of the inner wall of the drying box (1).

2. A dryer for processing Chinese medicine granules according to claim 1, characterized in that: The two pulleys 1 (9) are connected via a belt transmission, and the two pulleys 2 (11) are connected via a belt transmission.

3. A dryer for processing Chinese medicine granules according to claim 1, characterized in that: The rotating assembly comprises a mounting frame (13) fixedly connected to one side of the hollow bar (4), and a rotating shaft (14) is rotatably connected to one side of the inner wall of the mounting frame (13).

4. A dryer for processing Chinese medicine granules according to claim 1, characterized in that: The conveying assembly comprises a motor (15) mounted on one side of the conveying barrel (3) via a bracket, an output end of the motor (15) passing through the interior of the conveying barrel (3) and fixedly connected to a conveying rod (16), and a conveying auger (17) fixedly connected to the exterior of the conveying rod (16) and located inside the conveying barrel (3).

5. The dryer for processing Chinese medicine granules according to claim 1, characterized in that: The stirring assembly comprises a mounting shaft (18) rotatably connected to one side of the inner wall of the drying box (1), and two mounting discs (19) are fixedly connected to the outside of the mounting shaft (18).

6. A dryer for processing Chinese medicine granules according to claim 5, characterized in that: A plurality of mounting rods (20) are fixedly connected between opposite sides of the two mounting plates (19), and two groups of stirring rods (21) are fixedly connected to the outside of the mounting rods (20).

7. A dryer for processing Chinese medicine granules according to claim 1, characterized in that: The outside of the delivery barrel (3) is fixedly connected to a feed pipe (22), and a valve 1 (23) is installed on the outside of the feed pipe (22).

8. A dryer for processing Chinese medicine granules according to claim 1, characterized in that: The bottom of the drying box (1) is fixedly connected to a discharge pipe (24), and a second valve (25) is installed on the outside of the discharge pipe (24).