"Extraction and working methods of extraction of dual-use one machine" Yutong Drying Engineering Co., Ltd. Jiangsu study announce, approved People's Republic of China State Intellectual Property Office to obtain patent this invention. Patent No: ZL 2014 1 0146894.5 

      in drug production, there is the extraction of the suspension or slurry extraction problem, extraction and extraction steps tend to use different devices, causing the device to occupy a larger space on the plant height requirements higher, thereby increasing the production cost of investment. And through my Company Institute obtained the patent can greatly improve the above problem, a simple structure, high extraction efficiency and smaller footprint of extraction and extraction of dual-use one machine and working methods.