What is the principle and function of degassing function in ultrasonic cleaning machine?

When the ultrasonic wave is introduced into the solution, alternating pressure is generated, and the sound wave used for cavitation threshold propagates through the liquid to generate cavitation bubbles and significantly improve the mass transfer rate of gas from the solution to the bubble. Cavitation bubbles are produced by tiny gas cores in solution and are produced by tensile stress (negative pressure) in the sparse phase of sound waves. If the tensile stress persists after the formation of the cavity, the space-time bubble expands to many times its initial size. In this case, cavitation bubbles remain spherical and then grow, vibrate, and collapse. When the ultrasonic wave is applied, the gas components in the solution can enter the cavitation bubble through the gas-liquid interface "directional diffusion", and the cavitation bubble enters the growth stage. When the cavitation bubble collapses on the surface of the solution, the gas will escape from the bubble, which causes the degassing effect.

Ultrasonic degassing equipment advantages, foam for a large number of bubbles gathered, ultrasonic degassing gas equipment is in the early stage of foam generation, bubbles are not a large number of bubbles gathered before the liquid defoaming, degassing, or to dissolve, mixed in the liquid gas defoaming, degassing. The whole process does not use any defoaming agent, which is completely physical defoaming method, also known as mechanical defoaming method. For the surface foam that has been generated, the effect of the equipment is not obvious, and it needs to be solved together with the way of antifoam film.

Degassing is mainly used by ultrasonic "directional diffusion", once cavitation is generated, there is air inside, in some molten liquid degassing purification applications to not produce cavitation is the best. Liquid air exhaust, reduce the ultrasonic cavitation reaction produced by the bubble resistance, enhance the cleaning efficiency of ultrasonic cleaning machine. There is also a role of ultrasonic cleaning machine for a long time will produce an ultrasonic fatigue, reduce the cleaning effect and efficiency, oxygen deqigong can also eliminate the ultrasonic fatigue.

In summary, it can be seen that the deqigong energy of ultrasonic cleaning equipment is very powerful, and many products of Goote Ultrasonic have deqigong energy, which can better achieve the purpose of cleaning and improve the cleaning effect.