Movable-type pharmaceutical raw material comprehensive processing machine

Abstract

The invention discloses a movable-type pharmaceutical raw material comprehensive processing machine, which includes a machine body. The machine body is provided with a crushing chamber, a crushing mechanism and a material separator. A chamber cover and a corresponding material inlet port are arranged on the crushing chamber, wherein the material inlet port is formed in the center of the chamber cover. An inclined material inlet pipe, which is formed in a manner that a free end or one end, being closed to the outer side of the chamber cover, of the material inlet pipe is inclined upwardly at a degree, is connected to the material inlet port. The inclined material inlet pipe is also connected to a vertical material guide pipe. The crushing chamber is connected to a horizontal material delivery hopper through the inclined material inlet pipe and the vertical material guide pipe. A walking mechanism is arranged on the bottom of the machine body and includes a support and universal wheels arranged thereon. The comprehensive processing machine integrates crushing and sieving functions and has high work efficiency.

Description

technical field [0001] The invention relates to a material crushing device. In particular, it relates to a mobile comprehensive processing machine 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 squeezed out f...

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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