It is the first company in China to complete a complete set of reaction equipment that combines a small high-pressure high-temperature reaction vessel with ultrasonic crushing. The successful development of this equipment has filled the domestic vacancy. Realize the ultrasonic extraction operation under high temperature and high pressure (ultrasonic: the temperature can be adjusted from normal temperature to 80ºC, the reaction temperature after ultrasonic can be set arbitrarily from normal temperature to 200ºC, and the ultrasonic frequency is 20KHz.) The ultrasonic high pressure reaction equipment can be widely used in refractory Catalytic reactions, chemical biology, microbiology, physics, zoology, pesticides, Chinese herbal medicines and teaching and scientific research in the field of pharmaceuticals. It can quickly realize extraction, crushing, dispersion, emulsification, suspension, variable aerosol, accelerated chemical reaction at room temperature or high temperature and high pressure, and can be applied to various volatile or non-volatile lysozyme extraction media at the same time. reaction process.