| abstract |
The present invention relates to a kind of preparation method of Chinese medical concrete, Chinese medical concrete and granular preparation, the preparation method of the Chinese medical concrete includes the following steps：Chinese medicine extract is concentrated under reduced pressure into relative density as 1.25 1.33g/cm3 by step 1 in 70 DEG C 80 DEG C, obtains medicinal extract first product；Medicinal extract first product made from step 2, step 1 carries out cycle glue mill in 70 DEG C 80 DEG C, anti-condensation anti-caking auxiliary agent is added in side glue edging, to in medicinal extract first product when mass content about 0.5% of anti-condensation anti-caking auxiliary agent, anti-condensation anti-caking auxiliary agent addition finishes, after continuing 15~20min of glue mill, cream is received to get Chinese medical concrete.The present invention solves being layered of Chinese medical concrete, blocking and freezing problem, and improves its melting, so that finished granule color and luster obtained is uniform, active constituent content is uniform, improves product qualified rate. |