CN204787634U - Chinese -medicinal material drying device - Google Patents

Abstract

The utility model discloses a drying device for traditional Chinese medicinal materials, which comprises an inner tank, an outer wall, a heating component and a material tray, wherein the inner tank is arranged inside the outer wall, an annular cavity is formed between the inner tank and the outer wall, and the heating component is arranged under the inner tank The two opposite sides of the inner wall of the liner are respectively provided with receiving strips, and the material tray is supported by the receiving strips; the bottom wall and side walls of the material tray are provided with small holes, and the side walls of the inner tank under the receiving strips are respectively provided with fans and air ducts. Several small holes are opened on the material tray, so that all sides of the Chinese medicinal materials placed on the material tray can be dried, achieving a comprehensive drying effect. Fans and air ducts are set on the inner wall, so that the water vapor and hot air generated during drying are brought into the annular cavity, and the water vapor condenses into small water droplets on the outer wall and drips, and is discharged from the drainage holes; while the hot air is discharged under the action of the fan Annular cavity and inner tank circulation. So that the heat will not be lost too much and the water vapor will be discharged, and finally the purpose of improving the drying efficiency will be achieved.

Description

A device for drying Chinese herbal medicines

technical field

The utility model belongs to the field of processing equipment for Chinese medicinal materials, in particular to a drying device for Chinese medicinal materials.

Background technique

In the processing process of Chinese medicinal materials, it is necessary to dry the medicinal materials. In the prior art, most of the partitions used in the dryer are solid plates, and the Chinese medicinal materials are directly placed on the partition for drying, so that the upper part of the Chinese medicinal materials is dried and the side close to the partition is not dried, thus affecting the quality of the Chinese medicinal materials. Moreover, when the dryer is heating, the water vapor generated by the first heated item adheres to or immerses into the later heated item, so that the drying speed of the item is slowed down, so that the working efficiency of the dryer is low. Therefore, in order to make the dryer more widely used, it is necessary to further improve the internal structure of the dryer.

Utility model content

The purpose of the utility model is to provide a Chinese herbal medicine drying device which is simple in structure, easy to use, can effectively improve the quality of the Chinese herbal medicine and improve the working efficiency of the dryer.

In order to achieve the above technical purpose, the following technical solutions are adopted:

A device for drying traditional Chinese medicinal materials, including an inner container, an outer wall, a heating assembly and a material tray, wherein the inner container is arranged inside the outer wall, an annular cavity is formed between the inner container and the outer wall, the heating assembly is arranged under the inner container, and the inner side of the inner container is Two opposite sides of the wall are respectively provided with receiving bars, and the material tray is supported by the receiving bars; the bottom wall and side walls of the material tray are provided with small holes, and the side walls of the liner under the receiving bars are respectively provided with fans and air ducts.

In order to make the utility model more suitable for practicality, further improvements are made below:

The lower part of the outer wall is provided with drainage holes.

The beneficial effects of the utility model are: the utility model is simple in structure, practical and convenient, and several small holes are opened on the material tray, so that all sides of the Chinese medicinal materials placed on the material tray can be dried, achieving a comprehensive drying effect. Fans and air ducts are set on the inner wall, so that the water vapor and hot air generated during drying are brought into the annular cavity, and the water vapor condenses into small water droplets on the outer wall and drips, and is discharged from the drainage holes; while the hot air is discharged under the action of the fan. Annular cavity and inner tank circulation. So that the heat will not be lost too much and the water vapor will be discharged, and finally the purpose of improving the drying efficiency will be achieved.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Reference signs: 1-inner tank, 2-outer wall, 3-material tray, 4-small hole, 5-receiving strip, 6-fan, 7-air duct, 8-heating component, 9-ring cavity, 10- drainage hole.

Detailed ways

As shown in Figure 1, a Chinese herbal medicine drying device includes an inner tank 1, an outer wall 2, a heating assembly 8 and a material tray 3, wherein the inner tank 1 is arranged inside the outer wall 2, and an annular cavity is formed between the inner tank 1 and the outer wall 2 body 9, the heating assembly 8 is arranged below the inner container 1, and the two opposite sides of the inner wall of the inner container 1 are respectively provided with a receiving bar 5, and the material tray 3 is supported by the receiving bar 5; the bottom wall and the side wall of the material tray 3 are provided with small The hole 4 and the side wall of the liner 1 below the connecting strip 5 are respectively provided with a fan 6 and an air duct 7 .

The lower part of the outer wall 2 is provided with a drainage hole 10 . Several small holes 4 are provided on the material tray 3, so that all sides of the Chinese herbal medicine placed on the material tray 3 can be dried to achieve a comprehensive drying effect. A fan 6 and an air duct 7 are arranged on the inner wall, so that the water vapor and hot air generated during drying are brought into the annular cavity, and the water vapor meets the outer wall 2 to condense into small water droplets and drip, and is discharged from the drain hole 10; 6 circulates in annular cavity 9 and inner bag 1 under the effect of 6. So that the heat will not be lost too much and the water vapor will be discharged, and finally the purpose of improving the drying efficiency will be achieved.

Claims (2)

1. a traditional Chinese medicinal material drying device, it is characterized in that: comprise inner bag (1), outer wall (2, heating component (8) and material disc (3), wherein inner bag (1) is arranged at outer wall (2) inside, annular housing (9) is formed between inner bag (1) and outer wall (2), heating component (8) is arranged at inner bag (1) below, madial wall two opposite side of inner bag (1) is respectively arranged with accepts bar (5), and material disc (3) is supported by undertaking bar (5); Material disc (3) diapire and sidewall are provided with aperture (4), and inner bag (1) sidewall accepting bar (5) below is respectively arranged with fan (6) and air channel (7).

2. a kind of traditional Chinese medicinal material drying device as claimed in claim 1, is characterized in that: described outer wall (2) lower curtate is provided with osculum (10).