Ultrasonic Diesel Particulate Filter Cleaner Machine 28khz

Circulating filter type ultrasonic cleaner

 

The ultrasonic cleaning machine uses the super audio signal higher than 20kHz, which is converted into high-frequency mechanical vibration by the transducer, and then it is introduced into the cleaning liquid. The ultrasonic wave is dense in the cleaning liquid and radiates forward, which makes the liquid flow and produces tens of thousands of tiny bubbles. These bubbles are formed and grown by the negative pressure formed by the longitudinal propagation of the super sonic wave, and quickly close (extinguish) in the positive and negative pressure area. The formation, growth and rapid closure of these micro bubbles are called cavitation phenomena. In the cavitation phenomenon, these bubbles form a transient high pressure of more than 1000 atmospheric pressure when they are closed. With the continuous instantaneous high pressure, like a series of small explosions, they bombard the surface of the object, making the grease and dirt on the surface and in the gap be peeled off rapidly, achieving the rapid cleaning effect.