Quantitative crushing and grinding device for Chinese herbal medicines

Abstract

The invention discloses a quantitative crushing and grinding device for Chinese herbal medicines. A working box is fixedly arranged at the top of a base through a bracket; a sieve plate is arranged atthe middle position in the working box; a grinding seat is further arranged at the bottom in the working box; the grinding seat is located below the sieve plate; a first rotary shaft is further arranged at the central position in the working box; a grinding roller and crushing blades are mounted on the first rotary shaft; supporting plates are arranged at left and right sides of the base; a medicinal material box is fixedly arranged at the tops of the supporting plates through brackets; a discharging pipe is arranged at the bottom of the medicinal material box; the discharging pipe is locatedabove a feeding funnel; a speed reducing motor is further arranged at the top of the base; a discharging disc is mounted on a motor shaft of the speed reducing motor; the top of the discharging discis fitted to the bottom of the discharging pipe. According to the quantitative crushing and grinding device disclosed by the invention, discharging is automatically controlled through rotating the discharging disc so that the amount of medicinal materials processed each time is relatively fixed and the medicinal materials do not need to be frequently added, and furthermore, the working efficiencyis improved; the medicinal materials are crushed through the crushing blades; the crushed medicinal materials are sieved and then are ground through the grinding roller, so that the quality of the medicinal materials is ensured.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine processing machinery, in particular to a quantitative crushing and grinding device for Chinese medicinal materials. Background technique [0002] Traditional Chinese medicinal materials pay attention to authentic medicinal materials, which refer to medicinal materials produced in a certain natural condition and ecological environment. Due to the relatively concentrated production, cultivation techniques, harvesting and processing are also particular, so that they are more expensive than the same kind of medicinal materials in other regions. The products produced in the area are of good quality and good curative effect. There are many kinds of Chinese medicinal materials from a wide range of sources, and various medicinal materials have various chemical components. [0003] In the production process of Chinese patent medicine, Chinese herbal medicines generally need to be crushed and gro...

AI Technical Summary

Problems solved by technology

[0003] In the production process of Chinese patent medicine, Chinese medicinal materials generally need to be crushed and ground. Generally, the quality of traditional Chinese medicine processing machinery is not high, and the processing efficiency is low. During the processing process, Chinese medicinal materials need to be added artificially, resulting in a reduction in automation. In the process of processing, it is easy to cause adhesion or blockage of medicinal materials, which affects the processing of medicinal materials

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