Traditional Chinese medicine powder and preparation method thereof

The invention belongs to the technical field of preparation of traditional Chinese medicine powders, and particularly relates to traditional Chinese medicine powder and a preparation method thereof. The traditional Chinese medicine powder has good efficacy of treating gynecological postpartum diseases and has the advantages of short course of treatment, wide treatment range and complete curative effect. The preparation method of the traditional Chinese medicine powder includes the steps of preparation of raw materials, preparing by stir-frying, grinding, screening and packaging. The modern industrial control technology is utilized in the preparation method so that standard processing control is achieved. Besides, grinding equipment is modified and provided with an ash cleaning system; cleaning work is started automatically according to accumulation degree of ash so that effective operation of a motor is guaranteed on the premise of stable rotational speed, grinding efficiency is high, particles are uniform an