Feeding box for pressing traditional Chinese medicinal materials and traditional Chinese medicine decoction pieces

Abstract

The invention discloses a feeding box for pressing traditional Chinese medicinal materials and traditional Chinese medicine decoction pieces. The feeding box comprises a compressing rack; the upper end of the compressing rack is connected with a plurality of springs, and the upper ends of the springs are fixedly connected with nuts; the nuts are internally connected with adjusting rods through threads, and the lower ends of the adjusting rods are fixedly connected with core shafts; the lower ends of the core shafts are connected with upward pressing shaft rolls, and the lower ends of the upward pressing shaft rolls are provided with first conveyor belts; the upward pressing shaft rolls and downward pressing shaft rolls are aligned, and the left ends of the downward pressing shaft rolls areconnected with shaft rolls; the shaft rolls are connected with a first reducer through a first belt, and the left end of the compressing rack is fixedly connected with a first vacuum transparent hood; and a vacuum pumping mechanism is arranged at the upper end of the first vacuum transparent hood, and the right end of the compressing rack is connected with a second vacuum transparent hood and a third vacuum transparent hood. The sizes of the traditional Chinese medicinal materials and the traditional Chinese medicine decoction pieces are effectively compressed, air is isolated, the product quality is improved, meanwhile feeding can be automatically metered, and thus the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of feeding boxes, more specifically, to a feeding box for pressing Chinese medicinal materials and Chinese medicinal pieces. Background technique [0002] Among Chinese herbal medicines and herbal decoction pieces, grasses, flowers, leaves, branches, skins, fruits, vines, roots, etc. account for a large proportion. For the above problems, people press Chinese herbal medicines and herbal pieces into blocks with a certain weight and regular shape, which not only greatly reduces the volume, facilitates storage and transportation, but also facilitates the dispensing of traditional Chinese medicine prescriptions, which is conducive to the automation of dispensing. [0003] In the process of pressing traditional Chinese medicine, because many Chinese medicinal materials and herbal decoction pieces are fluffy in texture and have a large compression ratio, it takes a long time to feed materials, which makes the auxiliary time...

AI Technical Summary

Problems solved by technology

[0003] In the process of pressing traditional Chinese medicine, because many Chinese medicinal materials and herbal decoction pieces are fluffy in texture and have a large compression ratio, it takes a long time to feed materials, which makes the auxiliary time too long, affects the working efficiency of the pressing machine, and greatly increases the cost of pressing. Therefore, there is an urgent need Use the feeding box to assist the feeding, improve work efficiency and reduce costs

[0004] Most of the existing feeding systems use the conveyor belt mechanism to simply pile up the medicinal materials, which cannot effectively compress the volume of Chinese medicinal materials and Chinese herbal pieces. Because most of the Chinese medicinal materials and Chinese herbal pieces are fluffy in texture and have a large compression ratio, they occupy a large operating space. , and this traditional feeding device is easy to contaminate the material with dust particles in the air because the material is exposed to the air, resulting in impure raw materials and affecting product quality. High strength, low work efficiency

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