Drying and dedusting integrated machine for traditional Chinese medicine

Abstract

The invention discloses an integrated machine for drying and dust removal of traditional Chinese medicine, which comprises a drying box, a winnowing box and a screening box. A drying net is arranged in the drying box, and a first air injection device is embedded in the bottom wall of the inner cavity of the drying box. The inner cavity of the winnowing box is provided with a partition, which divides the inner cavity of the winnowing box into an ascending chamber and a winnowing chamber. A stirring shaft is arranged in the ascending chamber, and an auger is set on the stirring shaft. The bottom of the winnowing chamber There is a second air injection device, the upper part of the inner wall of one side of the winnowing chamber is connected to the dust filter through the dust discharge pipe, and the winnowing chamber is connected to the screening box through the third communication hole; the inner cavity of the screening box is provided with a screening net, and the screening box The bottom wall of the screen is connected to the slag discharge pipe, and the bottom of the screening box is evenly equipped with several legs; the invention provides a space spiral drying net, so that the medicinal materials and hot air have sufficient contact time to ensure that the medicinal materials are dried; The air separation chamber and the screening box are set so that light impurities such as residual leaves and granular impurities in the medicinal materials are filtered cleanly and thoroughly.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to an integrated machine for drying and dust removal of traditional Chinese medicine. Background technique [0002] Traditional Chinese medicine (TCM) mainly originated in China, and a few Chinese medicines originated from foreign countries, such as American ginseng, which are used to prevent, diagnose, treat diseases or regulate human body functions under the guidance of TCM theory. Most of them are herbal medicines, and there are also animal medicines, mineral medicines and Some chemical and biological products, and traditional Chinese medicines are divided into Chinese patent medicines and traditional Chinese medicinal materials according to the processing technology. [0003] In the prior art, during the production and processing of Chinese herbal medicines, it is necessary to separate and remove slag and dust from the raw materials of medicinal m...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, during the production and processing of Chinese herbal medicines, it is necessary to separate and remove slag and dust from the raw materials of medicinal materials. The existing device has a single structure and function, poor separation

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