Traditional Chinese medicine medicinal extract special-purpose to spray desiccator to absorb to suitable for point low, high in candy content traditional Chinese medicine dry machinery of product foreign technological development, is it glue wall, supplies coking, difficult to inhale such characteristics as the tide ,etc. to have. This device confirms and sprays the dry process conditions according to characteristic and nature of the dry products, the automatic degree is high, easy to operate, accord with GMP demand, the success development of this device, solving low traditional Chinese medicine products high in candy content of wanting a lot of to melt in year more can't use and spray the dry technological difficult point, it is a new development of dry application technical research in traditional Chinese medicine pharmacy to spraying too.