CN210180034U

CN210180034U - Drying device of chinese herbal medicine

Info

Publication number: CN210180034U
Application number: CN201920449071.8U
Authority: CN
Inventors: 梁士红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-03-24
Anticipated expiration: 2029-04-03

Abstract

The utility model belongs to the technical field of traditional Chinese medicine drying equipment, in particular to a Z drying device for Chinese herbal medicines; the drying device comprises a drying chamber with a switch door, wherein a movable drying rack is arranged in the drying chamber, a circulating chamber is arranged on one side of the drying chamber, an air outlet is arranged at the top of the drying chamber, an air inlet is arranged at the bottom of the side wall of the drying chamber, the air outlet is connected with an air outlet pipe, the air outlet pipe extends into the bottom of the circulating chamber and is connected with a liquid collecting device, and the upper end of the liquid collecting device is connected with a tail gas pipe; the air inlet is connected with a blower device through an air inlet pipe. The device is simple in material changing, can recover dry and volatile effective components, and is simple in structure and wide in application range.

Description

Drying device of chinese herbal medicine

Technical Field

The utility model belongs to the technical field of traditional chinese medicine drying equipment, concretely relates to drying device of chinese herbal medicine.

Background

The Chinese herbal medicines are important components of the Chinese medical treasury and play an important role in human health for thousands of years. The collected Chinese herbal medicines are dried and processed for storage except for a few kinds of medicines for fresh medicines. The drying process is an important link influencing the quality and economic value of the Chinese herbal medicine, and the drying effect directly influences the use, quality and appearance of the product.

At present, there are many drying means for Chinese herbal medicine, including a drying and cooling method, a kang drying method, a far infrared heating and drying method, a microwave drying method, a drying room, a drying machine drying method, etc., for example, chinese utility model patent CN208419401U discloses a Chinese medicine drying device, which includes: the device comprises a drying box, a vibrating plate, a vibrator, a limiting device, a gas distribution plate, a gas outlet pipe, a circulating fan, a dust filter plate, a dehumidifying plate, a heater, a gas shunt pipe and a gas inlet pipe; the limiting device, the vibrating plate, the vibrator and the air distribution plate are sequentially arranged in the drying box from top to bottom; the air outlet pipe, the circulating fan, the dust filter plate, the dehumidifying plate, the heater and the air inlet pipe are all arranged outside the drying box; the gas shunt pipe is arranged between the bottom of the drying box and the gas inlet pipe; the circulating fan, the dust filter plate, the dehumidifying plate and the heater are sequentially arranged between the air outlet pipe and the air inlet pipe from top to bottom; the vibrating plate and the air distribution plate are uniformly distributed with vent holes. This practical traditional chinese medicine drying device simple structure can realize functions such as dust filtration, drying, dehumidification simultaneously. However, the apparatus is troublesome to change and cannot collect the active ingredients volatilized by drying.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model discloses a drying device of Chinese herbal medicine, the device reloads simply to can retrieve the volatile active ingredient of drying, this simple structure, the range of application is extensive.

The utility model discloses a following technical scheme realizes:

the drying device for the Chinese herbal medicines comprises a drying chamber and is characterized in that: a movable drying frame is arranged in the drying chamber, a circulating chamber is arranged on one side of the drying chamber, an air outlet is arranged at the top of the drying chamber, an air inlet is arranged at the bottom of the side wall of the drying chamber, the air outlet is connected with an air outlet pipe, the air outlet pipe extends into the bottom of the circulating chamber and is connected with a liquid collecting device, and the upper end of the liquid collecting device is connected with a tail gas pipe;

the air inlet is connected with a blower device through an air inlet pipe.

Further, gather liquid device and include vertical glass wide tube, the glass wide tube inner wall is equipped with the baffle of staggered distribution, glass wide tube bottom is for leaking hopper-shaped and be connected with the liquid recovery bottle through the reducing pipe, liquid recovery bottle bottom is connected with the recovery tube that has the switch, the bottom at the glass wide tube is connected to the outlet duct.

Furthermore, the tail end of the tail gas pipe is emptied after being inserted into the active carbon adsorption layer.

Further, the drying chamber bottom is equipped with the spout, the stoving puts up the lower extreme and is equipped with the pulley of opening the brake, through the pulley card is fixed the stoving frame in the drying chamber in the spout.

Further, a gas distributor is arranged in the bottom of the circulating chamber.

Further, the gas distributor comprises a main pipe and a branch pipe, the main pipe is connected with the gas inlet pipe, and the upper end of the branch pipe is provided with a through hole communicated with the gas inlet.

Further, a door of the drying chamber is hinged with a turnover plate.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model can facilitate the material changing of the drying rack by arranging the movable device, and prevent the pollution of manual operation in the drying chamber;

2. the utility model discloses a liquid device is gathered in the setting, retrieves the effective component that volatilizees in the moisture, improves the product output, prevents extravagantly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the gas distributor of the present invention;

in the figure, 1, a drying chamber; 2. a drying rack; 3. a circulation chamber; 4. an air outlet; 5. an air inlet; 6. an air outlet pipe; 7. a liquid collecting device; 8. a tail gas pipe; 9. an air inlet pipe; 10. a blower device; 11. a chute; 12. a pulley; 13. a gas distributor; 14. a main pipe; 15. a branch pipe; 16. an activated carbon adsorption layer; 17. a through hole; 18. a reversible plate; 71. a glass wide tube; 72. a baffle plate; 73. reducing the diameter of the pipe; 74. a liquid recovery bottle; 75. and (7) recovering the pipe.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail below by means of specific embodiments and with reference to the attached drawings, and the technical solutions not described in detail in the present invention can refer to the background art or the prior art.

Fig. 1-2 show a schematic mechanism diagram of the present invention, the drying device for Chinese herbal medicine comprises a drying chamber 1, a movable drying rack 2 is arranged in the drying chamber 1, a circulation chamber 3 is arranged on one side of the drying chamber 1, a gas outlet 4 is arranged on the top of the drying chamber 1, an air inlet 5 is arranged on the bottom of the side wall of the drying chamber 1, the gas outlet 4 is connected with a gas outlet pipe 6, the gas outlet pipe 6 extends into the bottom of the circulation chamber 3 and is connected with a liquid collecting device 7, and the upper end of the liquid collecting device 7 is connected with a tail gas pipe 8;

the air inlet 5 is connected with an air blowing device 10 through an air inlet pipe 9.

In a preferred embodiment, the liquid collecting device 7 includes a vertical wide glass tube 71, baffles 72 are disposed on an inner wall of the wide glass tube 71 in a staggered manner, a funnel-shaped bottom of the wide glass tube 71 is connected to a liquid recovery bottle 74 through a reducing pipe 73, a recovery tube 75 with a switch is connected to a bottom of the liquid recovery bottle 74, and the air outlet tube 6 is connected to a bottom end of the wide glass tube 71.

In a preferred embodiment, the tail gas pipe 8 is evacuated after the end is inserted into the activated carbon adsorption layer 16.

In a preferred embodiment, a sliding groove 11 is provided at the bottom of the drying chamber 1, a pulley 12 with a brake is provided at the lower end of the drying rack 2, and the drying rack 2 is fixed in the drying chamber 1 by being clamped in the sliding groove 11 by the pulley 12.

In a preferred embodiment, a gas distributor 13 is provided in the bottom of the circulation chamber 3.

In a preferred embodiment, the gas distributor 13 comprises a main pipe 14 and a branch pipe 15, the main pipe 14 is connected with the gas inlet pipe 9, and the upper end of the branch pipe 15 is provided with a through hole 17 communicated with the gas inlet 5.

In a preferred embodiment, the door opening of the drying chamber 1 is hinged with a turnable plate 18.

The working process is as follows:

the air blowing device 10 blows hot air into the drying chamber 1 through the air distributor 13, the traditional Chinese medicine on the drying rack 2 is dried, then steam enters the liquid gathering device 7 through the air outlet 4 and the air outlet pipe 6, the liquid gathering device gathers the steam into liquid to be recycled, and the effective components in the liquid gathering device can be recycled secondarily.

The steam enters the liquid collecting device 7, is condensed into liquid under the action of the baffle 71, then flows into the liquid recovery bottle 74 through the reducing pipe 73, is finally recovered through the recovery pipe 75, and the liquid can also be finally adsorbed through the activated carbon adsorption layer 16 to be made into medicinal activated carbon.

The present invention is not described in detail, but is well known to those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A drying device of chinese herbal medicine, includes the drying chamber that has the switch door, its characterized in that: a movable drying frame is arranged in the drying chamber, a circulating chamber is arranged on one side of the drying chamber, an air outlet is arranged at the top of the drying chamber, an air inlet is arranged at the bottom of the side wall of the drying chamber, the air outlet is connected with an air outlet pipe, the air outlet pipe extends into the bottom of the circulating chamber and is connected with a liquid collecting device, and the upper end of the liquid collecting device is connected with a tail gas pipe;

the air inlet is connected with a blower device through an air inlet pipe.

2. The drying device for Chinese herbal medicine according to claim 1, characterized in that: gather liquid device and include vertical glass wide tube, the glass wide tube inner wall is equipped with the baffle of staggered distribution, glass wide tube bottom is for leaking hopper-shaped and be connected with the liquid recovery bottle through the reducing pipe, liquid recovery bottle bottom is connected with the recovery tube that has the switch, the bottom at the glass wide tube is connected to the outlet duct.

3. The drying device for Chinese herbal medicine according to claim 1, characterized in that: and the tail end of the tail gas pipe is emptied after being inserted into the activated carbon adsorption layer.

4. The drying device for Chinese herbal medicine according to claim 1, characterized in that: the drying chamber bottom is equipped with the spout, the stoving puts up the lower extreme and is equipped with the pulley of opening the brake, through the pulley card is fixed the drying frame in the drying chamber in the spout.

5. The drying device for Chinese herbal medicine according to claim 1, characterized in that: and a gas distributor is arranged in the bottom of the circulating chamber.

6. The drying device for Chinese herbal medicine according to claim 5, characterized in that: the gas distributor comprises a main pipe and a branch pipe, the main pipe is connected with the gas inlet pipe, and the upper end of the branch pipe is provided with a through hole communicated with the gas inlet.

7. The drying device for Chinese herbal medicine according to claim 1, characterized in that: the door of the drying chamber is hinged with a turnable plate.