The fully automatic multi tube ultra-high temperature instantaneous sterilization equipment is widely used for sterile and non sterile heat treatment of high viscosity liquid foods such as dairy products, fruit and vegetable juices, tea beverages, or similar fluid materials. The system is fully automated, with minimal impact on product flavor and nutritional content, and prevents secondary contamination of the product. The product is pumped from a closed balance tank, preheated to a homogeneous temperature, then subjected to ultra-high temperature sterilization, and finally cooled to the filling temperature. It can be directly connected to any filling machine for low, medium, and high temperature filling. Sterilization is safe, efficient, and reliable, and effectively utilizes heat sources to minimize energy consumption; Simultaneously intelligent PLC control, eliminating the need for complex manual operations and monitoring; Design CIP and SIP systems before and after production to meet the cleaning and sterilization requirements of production equipment.