Efficient smashing device for raw materials of medicine

Abstract

The invention discloses a processing device for raw materials of medicine, in particular to an efficient smashing device for the raw materials of the medicine. The device comprises a smashing mechanism, the smashing mechanism comprises a smashing rotation body located in a smashing cavity of a smashing bin and a plurality of movable hammer heads, the smashing rotation body is a rotary plate bracket, and the rotary plate bracket is fixedly connected to a corresponding rotary shaft of the smashing mechanism. The device integrates the smashing function and the screening function and is high in work efficiency and low in manufacturing cost. The processing device for the raw materials of the medicine is simple and reasonable in structure, high in work efficiency, high in relative smashing ratio, long in service life and low in energy consumption and can meet the diversified production requirements of various materials comprising biomass particles.

Description

technical field [0001] The invention relates to a material crushing device. In particular, it relates to a high-efficiency crushing and processing device for pharmaceutical raw materials. Background technique [0002] In the process of drug preparation, especially in the process of preparing Chinese patent medicines, the smaller the powder particles after the drug raw materials are crushed, the easier the active ingredients of the drug raw materials can be further extracted and utilized. The more commonly used pulverizers mainly include grinding mills and hammer mills. The hammer mill mainly relies on the impact to crush the material. The material enters the crusher and is crushed by the impact of the high-speed rotating hammer. Mutual impact and crushing, the materials smaller than the gap between the screen bars are discharged from the gap, and some larger materials are crushed by the impact and extrusion of the hammer on the screen bar again, and the material is squeeze...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing hammer mills used in pharmaceuticals have unreasonable settings and matching structures for hammers, screens, and crushing chambers, and their functions are relatively single, which cannot meet the diverse production requirements of biomass particle raw materials, and has a short service life. The crushed material cannot be quickly discharged from the crushing chamber in time, resulting in a relatively low crushing efficiency

[0004] However, the existing preparation method of drug powder is generally to first pulverize with a pulverizer, and then sieve with a sieving machine, which requires the use of two different equipment, so the production efficiency is not high

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