Sterilization device and system for liquid food

The utility model belongs to the technical field of food sterilization, and particularly relates to a sterilization device and system for liquid food. The sterilization device comprises a sterilization chamber and a high-voltage pulse power supply. The sterilization chamber comprises a first assembly, a second assembly and an insulation fixing frame. The high-voltage pulse power supply comprises avoltage output end connected with the conducting rod, and a voltage waveform output by the voltage output end is a pulse waveform with the pulse front edge of 50-200 ns and the pulse width of 1-5 microseconds. On the premise of not changing the characteristics of protein in liquid food, microorganisms in the liquid food can be effectively killed, so that the aims of prolonging the quality guarantee period of the liquid food and keeping the taste and flavor of the liquid food unchanged for a long time are fulfilled. 本实用新型属于食品灭菌技术领域，具体涉及一种用于液体食品的灭菌装置及系统。上述灭菌装置包括：灭菌室和高压脉冲电源。灭菌室包括：第一组件、第二组件，以及绝缘固定架。高压脉冲电源包括：连接导电杆的电压输出端，电