论文部分内容阅读
中药是我国传统医学的一个重要组成部份,提高成材质量应是关系到全国人民身体健康的大事。一些中成药如水丸加工、饮片生产都需要烘干,以便使湿基含水量达到8％左右的储存标准。传统的自然摊晒法已沿袭了千百年,至今仍在使用。摊晒卫生条件差,尘土和昆虫传菌污染不可避免,不但干燥不及时,还会引起霉烂变质。工业上通常也采用常规能源烘干的方法,这种方法除消耗大量能源外,对带挥发性物质的药材来说温度高了还会影响药效。因此,研究清洁的低温烘干法,是提高中药材质量的一个重要课题。
Traditional Chinese medicine is an important part of traditional Chinese medicine. Improving quality of finished products should be a major event that concerns the health of the people throughout the country. Some proprietary Chinese medicines such as water pills processing, Pieces need to dry the production in order to make the wet-based water content of about 8% of the storage standards. The traditional natural drying method has been followed for thousands of years, is still in use. Stalling poor sanitation conditions, pollution of dust and insects is inevitable, not only drying is not timely, but also cause mildew metamorphism. In the industry, conventional energy drying methods are also commonly used. In addition to consuming a large amount of energy, this method also affects the efficacy of volatile organic materials at high temperatures. Therefore, the study of clean low-temperature drying method is to improve the quality of Chinese herbal medicine is an important issue.