Maybe everyone is familiar with ultrasonic cleaning machine. Students with myopia and glasses will use ultrasonic cleaning machine to wash glasses. Ultrasonic cleaning machine is widely used in industry. With the continuous development of the cleaning industry, more and more industries and enterprises have applied ultrasonic cleaning machines. Today, let’s take you closer to the ultrasonic cleaning machine to understand its basic functions and working principles.
Immersion ultrasonic cleaning machine – basic introduction
Immersion ultrasonic cleaning machine is composed of two parts: ultrasonic generator and immersion ultrasonic transducer (vibration box). The immersion ultrasonic transducer is made of high-quality stainless steel 304 or 316L by top secret welding. The transducer vibrator is bonded with a unique foreign special adhesive and screw fixed bonding process, which not only greatly extends the life of the vibrator, but also significantly improves the cleaning effect. It is widely used in the production line of large infusion, oral liquid, water injection, powder injection and syrup, especially in the cleaning of some special situations, such as sea water filter. When special gasoline is used as cleaning solvent, immersion ultrasonic vibration cleaner is the best choice!
Immersion ultrasonic cleaning machine – working principle and function
The principle of the ultrasonic cleaning machine is mainly to convert the transducer, the sound energy of the power ultrasonic frequency source, into mechanical vibration, and radiate the cleaning solution in the tank to the ultrasonic wave through the cleaning tank wall. Because of the radiated ultrasonic wave, the microbubbles in the liquid in the tank can keep vibrating under the action of the acoustic wave. When the sound pressure or sound intensity is under pressure to a certain extent, the bubbles will expand rapidly and then close suddenly. In this process, the shock wave is generated at the moment of bubble closure, causing 1012-1013pa pressure and local temperature regulation around the bubble. The huge pressure generated by this ultrasonic cavitation can destroy insoluble dirt and cause them to differentiate into solution. The direct reverse impact of vapor cavitation on dirt.
On the one hand, it can destroy the adsorption of the dirt and the surface of the cleaning part, on the other hand, it can cause the fatigue damage of the dirt layer and be detached. The vibration of the gas bubbles scrubs the solid surface. Once the dirt layer has a seam to drill, the bubbles immediately “drill in” and vibrate to make the dirt layer fall off. Due to the role of cavitation, the two liquids are rapidly dispersed at the interface and emulsified. When the solid particles are wrapped in oil and adhere to the surface of the cleaning part, the oil is emulsified The solid particles fall off by themselves, and the ultrasonic wave will produce positive and negative alternating sound pressure when it travels in the cleaning solution, forming a jet and impacting the cleaning parts. At the same time, due to the nonlinear effect, it will produce acoustic flow and micro acoustic flow, while the ultrasonic cavitation will produce high-speed micro jet at the solid and liquid interface. All these effects can destroy the dirt, remove or weaken the boundary dirt layer, increase the mixing and diffusion effects, and accelerate the dissolution of soluble dirt, Strengthen the cleaning effect of chemical cleaning agents. It can be seen that any place where liquid can be immersed and sound field exists has a cleaning effect, and its characteristics are suitable for cleaning parts with very complex surface shapes. In particular, the use of this technology can reduce the amount of chemical solvents, thereby greatly reducing environmental pollution.
Immersion ultrasonic cleaning machine is widely used in our life, but few of us know its working principle and relevant common sense. The above is the brief introduction, working principle and function of the immersion ultrasonic cleaning machine introduced by Comfortable 100. I hope it can help you to know it. I believe that in the near future, this kind of cleaning machine will be widely used in industrial cleaning, bringing convenience to our life!
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