Through the transducer, the sound energy of the power superaudio source can be converted into mechanical vibration, and the ultrasonic radiation is transmitted to the cleaning fluid in the tank by cleaning the wall of the tank. Because of the radiation of the ultrasound, the microbubbles in the liquid inside the tank can vibrate by the action of the sound waves. The adsorption of the surface of the dirt and the cleaning part causes the fatigue damage of the dirt layer to be refuged. The vibration of the gas body bubbles is scrubbed on the solid surface.