A kind of circulating air drying equipment for drying Chinese medicine decoction pieces

Abstract

The invention discloses a circulating air drying equipment for drying Chinese herbal pieces, relates to the technical field of drying equipment, and solves the problem that the traditional Chinese herbal pieces are stacked and overlapped when drying the traditional Chinese herbal pieces, so that the hot air cannot pass through the stacking and overlapping of the Chinese herbal pieces. The problem of poor drying effect of parts. A circulating air drying device for drying Chinese medicine decoction pieces, comprising a drying box; the drying box includes a bottom bin and a top cover, and the top cover is rotatably connected to the top side of the bottom bin. When the device is drying the Chinese herbal medicine pieces inside the drying box, the swing mechanism can drive the drying box to reciprocate slightly left and right. The random beating is carried out in a way similar to stir-frying in cooking, avoiding the mutual stacking and overlapping of Chinese herbal medicine pieces, so that the hot air can completely circulate and dry the Chinese medicine medicine pieces, with fast drying efficiency and good drying effect.

Description

technical field [0001] The invention belongs to the technical field of drying equipment, and more specifically relates to a circulating air drying equipment for drying Chinese medicine decoction pieces. Background technique [0002] At present, TCM decoction pieces need to be dried after being produced and formed. Similarly, drying is also an important part of the manufacturing process of TCM decoction pieces. The degree of dryness of TCM decoction pieces after drying determines whether the quality of TCM decoction pieces is qualified after production. [0003] For example, in the patent with the application number: CN201711484865.X, a uniformly distributed drying equipment for Chinese herbal decoction pieces and its use method are disclosed, which belong to the technical field of traditional Chinese medicine processing equipment. Dry box, a spreading mechanism is installed above the front side of the conveying equipment, a discharge hopper is installed above the spreading m...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a circulating air drying equipment for drying slices of Chinese herbal medicines, so as to solve the problem that when the drying equipment for slices of Chinese medicines is drying the slices of Chinese medicines, the slices of Chinese medicines are directly placed on the supporting frame. The hot air passes through the supporting frame to dry the Chinese herbal decoction pieces. During the drying, the Chinese herbal decoction pieces are stacked and overlapped with each other, so that the hot air cannot pass through the overlapping parts of the Chinese herbal decoction pieces, resulting in a poor drying effect on the overlapping parts of the Chinese herbal decoction pieces. Poor, the drying effect of traditional Chinese medicine decoction pieces is uneven and incomplete, and the drying process takes a lot of time, the drying efficiency is not high, and the practicability is low

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