A new generation of automatic computer program control series sterilization tank (sterilization capacity according to different sterilization tank specifications of 200KG/time ~ 850KG/time). This series of sterilization tanks can be specifically divided into static, rotary, spray and other structural formation, from the control program can be further divided into constant pressure sterilization, differential pressure sterilization, can achieve phased heating, heat preservation and cooling, for dairy products, secondary sterilization milk, beverages, meat, fish, grains, condiments and other different types of food to provide the corresponding sterilization mode, so as to meet the sterilization needs of various types of products (such as boxed, bottled, flexible packaging polyethylene bottles, metal cans, etc.).