摘要
本文介绍了将二次错流中药提取工艺改为多级逆流提取工艺的方法，分析了改进中药提取工艺的必要性和可行性，对中成药生产线的节能改造，具有一定的指导意义。
This paper has introduced the method that changes extraction process of chinese medicinal materials from two times crossflow ex-traction to multistage counter-current extrac-tion, and analysed the necessity and feasibility ofimproving the extraction process of chinese medicinal materials. It has a directive significanceto the energy-saving and to the reformation of production line of Chinese traditional patent medicine.
关键词
中药
提取工艺
改进
节能
能源消耗
Chinese medicinal materials, Extrac-tion process,Improvement
