Ultramicro wall-breaking grinding mechanism for medicines

Abstract

The invention discloses a medicine ultramicro wall-breaking grinding mechanism which comprises a grinding tank, a lower grinding plate, an upper grinding plate, a vibration assembly and a feeding hopper, and the lower grinding plate, the upper grinding plate, the vibration assembly and the feeding hopper are arranged in the grinding tank. The lower grinding plate is arranged in the grinding tank to divide an inner cavity of the grinding tank into a grinding cavity located on the upper portion and a powder discharging cavity located on the lower portion, a plurality of discharging openings communicating with the grinding cavity and the powder discharging cavity are formed in the inner edge of the lower grinding plate, and lower sawteeth are distributed on the top face of the lower grinding plate. In the direction from the center of the lower grinding plate to the blanking port, the sectional area and the height of the lower sawteeth are gradually reduced; upper sawteeth are distributed on the bottom face of the upper grinding plate, and the sectional area and the height of the upper sawteeth are gradually reduced in the direction from the center of the upper grinding plate to the outer edge of the upper grinding plate. The technical scheme is used for solving the problems of large ground particles, dust pollution and high energy consumption of an existing medicinal material grinding device.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, and particularly relates to a drug ultra-fine wall-breaking grinding mechanism. Background technique [0002] Traditional Chinese medicine and traditional Chinese medicine are the treasures of the Chinese nation and an important part of traditional medicine in the world. Chinese patent medicine occupies a large proportion in the production of medicines. In the production process of many traditional Chinese medicine factories, crushing is a very important process. Traditional Chinese medicine pulverization adopts many methods such as "file, pestle, smashing, grinding, grinding, grinding", but the pulverization speed is slow and it is difficult to meet the requirements of modern production. [0003] Since the 1950s, the use of pulverizing equipment such as universal pulverizers has greatly accelerated the pulverization speed and promoted the production and application of traditional Chinese medic...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned technical problems, the present invention provides a drug ultrafine wall-broken grinding mechanism to solve the problems of large grinding particles, dust pollution and high energy consumption in the existing medicinal materi...

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