Drying device for herbaceous plants used as medicines

Abstract

The invention discloses a drying device for herbaceous plants used as medicines, and relates to the technical field of medicinal material processing. The drying device comprises a machine body, the top of the machine body is fixedly provided with a feeding hopper, an inner cavity of the feeding hopper communicates with an inner cavity of the machine body, two collecting boxes which are arranged side by side are glidingly connected into the machine body, one side of each of the two collecting boxes penetrates through the outer side wall of the machine body, a hydraulic cylinder is arranged above the collecting box located on the left side, the output end of the hydraulic cylinder faces upwards and is hinged to the middle of the bottom of a screen plate, and the screen plate is glidingly connected to the upper half part of the inner cavity of the machine body. According to the drying device, through cooperative arrangement of a thermal expansion mechanism and an electrostatic friction mechanism, the collection amount of chippings can be further increased in the process of adsorbing the medicinal material chippings through formed static electricity, and meanwhile, the contact area of the thermal expansion mechanism and the medicinal material contact parts is continuously increased in the heating process, so that the effect of further collecting the chippings mixed in the medicinal materials is achieved.

Description

technical field [0001] The invention relates to the technical field of medicinal material processing, in particular to a device for drying medicinal herbs. Background technique [0002] Generally, traditional Chinese medicinal materials pay attention to authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Due to the relatively concentrated production, cultivation techniques, harvesting and processing are also particular, so that they are compared with those of the same species. The medicinal materials produced in other regions are of good quality and curative effect. Among them, the medicinal materials made of herbal plants are herbal traditional Chinese medicines, and drying, as an indispensable part in the processing process, has an important impact on the quality of the finished products. [0003] In the drying process, in order to ensure the uniform drying degree of the medici...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a herbal medicine drying device, which can clean up the debris generated during the drying process of medicinal materials in time to avoid the waste of materials and heat energy

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