中药浸膏干燥工艺现状及存在的问题分析

中药浸膏是中药制剂的重要中间体,其干燥工艺是中药制药过程的关键环节之一,直接影响着药品的质量。干燥新技术的发展应用是中药制造工业技术转型升级的关键,关系着中药现代化的进程。通过文献调研分析统计,综述了目前中药浸膏常用干燥方式的研究现状,分析总结了浸膏干燥工艺的相关特性、适应范围等,探讨了其在推广使用中存在的一些问题,并提出了相应的对策,在此基础上对不同特性中药浸膏所适合的干燥方式进行了总结,最后阐述了我国中药浸膏干燥发展新趋势,为研究并开发适用于中药浸膏的高效干燥技术提供有益参考,并为相关设备的优化升级提供新思路。

Current situation of drying methods for Chinese materia medica extract and analysis on existential problem

The Chinese materia medica extract (CMME) is an important intermediate for the CMM preparation, and the drying process is a key link in the pharmaceutical process of CMM and has a direct impact on the quality of the drug. The development of new drying technology is the key point of the industry technology transformation and upgrading about traditional Chinese medicine manufacturing, and plays an important role in the process of modernization of CMM. In this paper through the literature research statistical analysis, the current research situation of the CMME common drying methods were reviewed, the characteristics and adapt scope of commonly used extract drying technology were analyzed and summarized, some of the problems which exist in the promotion of the CMME drying technology were discussed and the corresponding countermeasures were put forward. Then, the suitable drying technology for different CMMEs were summarized. Finally, the paper illustrates the drying CMME development trend in China. This paper provides a useful reference for the research and development applied to medicine extract efficient drying techniques, and provides new ideas for the optimization and upgrading of related equipment.