Multistage drying equipment for traditional Chinese medicine processing

Abstract

The invention discloses multistage drying equipment for traditional Chinese medicine processing and relates to the technical field of medicine processing. The multistage drying equipment comprises a main body shell. The top of the inner wall of the main body shell is fixedly connected with a fixed support; the bottom of the right side of the fixed support is fixedly connected with an electric heating pipe, and the position, located on the right side of the fixed support, of the top of the inner wall of the main body shell is fixedly connected with an electrified support; the bottom of the electrified support is fixedly connected with the surface of the right end of the electric heating pipe; and the left side of the bottom of the fixed support is rotatably connected with a clamp through arotating shaft, the top of the clamp is fixedly connected with a buckle, and the inner wall of the clamp is movably connected with a first rotating rod. According to the multistage drying equipment for traditional Chinese medicine processing, a motor achieves autonomous turning-over of traditional Chinese medicines through the gravity, the uniform thermal drying purpose is achieved through cooperation of the electric heating pipe, no redundant mixing structure is arranged inside a drying bin, the stable physical structure of the traditional Chinese medicines is protected while drying is conducted, and thus the medicinal property of the traditional Chinese medicines is not damaged.

Description

Technical field [0001] The invention relates to the technical field of medicine processing, in particular to a multi-stage drying equipment for processing Chinese medicinal materials. Background technique [0002] Drying of Chinese medicinal materials is a processing procedure for dehydrating Chinese medicinal materials, maintaining their original ingredients and maintaining their medicinal properties. Drying is for long-term preservation. Depending on the specific Chinese medicinal materials, the drying process is different. Similarly, some Chinese medicinal materials lose their efficacy when they exceed a certain temperature. Therefore, it is very important to control their temperature during the drying process. An automatic material temperature control device can be used to ensure this requirement. Drying refers to The process of removing the solvent in a certain way to retain the solid content, usually refers to the process of passing in hot air to evaporate and take away the...

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Problems solved by technology

[0003] The current Chinese herbal medicine drying machine mixes and dries through mechanical stirring and electric heating. The physical contact in the drying process is easy to damage the structure of Chinese herbal medicines. Direct electric heating and drying are likely to cause uneven heating and result in poor drying effect. Thorough or excessive drying will damage the medicinal properties of Chinese herbal medicines, lack of a reasonable uniform drying structure, and electric heating can only evaporate the moisture outside the Chinese herbal medicines, and the moisture inside the Chinese herbal medicines cannot be dried thoroughly, and the drying efficiency is not high

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