Sterilization device for quick-frozen food

The utility model discloses a sterilization device for quick-frozen food, which comprises a base, the outer wall of the top end of the base is fixedly connected with a shell, the inner walls of the two sides of the shell are connected with arc-shaped plates through screws, the outer wall of the bottom end of the base is provided with a motor, one end of an output shaft of the motor is connected with a rotating roller through a coupler, and the other end of the output shaft of the motor is connected with a motor. A barrel is fixedly connected to the outer wall of the top end of the rotating roller, the barrel is slidably connected with the shell, a first pump body is installed on the inner wall of one side of the top of the arc-shaped plate, an air outlet pipe is inserted into the output end of the first pump body, a second pump body is installed on the inner wall of one side of the bottom of the arc-shaped plate, and an air inlet pipe is inserted into the input end of the second pump body; sliding grooves are