Ultrasonic cleaning machine vibration bar introduction:
Ultrasound refers to an electromagnetic wave with a frequency of about 20 kHz to 50 megahertz, which is a mechanical wave that requires an energy carrier-medium to propagate. Ultrasonic has a positive and negative pressure alternating cycle during the transmission process. In the positive phase, the medium molecules are squeezed to increase the original density of the medium; in the negative phase, the medium molecules are sparse and discrete, and the medium density is reduced. That is to say, the ultrasonic wave does not cause polarization of the molecules in the sample, but generates acoustic wave cavitation between the solvent and the sample, resulting in the formation, growth and blasting of the bubbles in the solution, thereby dispersing and increasing the solid sample. The contact area between the sample and the extraction solvent increases the mass transfer rate of the target from the solid phase to the liquid phase. In industrial applications, the use of ultrasonic cleaning, drying, sterilization, atomization and non-destructive testing is a very mature and widely used technology.
The ultrasonic vibrating rod generates radial vibration to the rod by a high-power large-amplitude transducer, and generates ultrasonic waves uniformly 360° around the vibrating rod. The amplitude is between the ultrasonic cleaner and the processor, so The direction is more flexible. Ultrasonic vibrators can be used for any tank cleaning, and can be placed anywhere in the tank, while occupying a small volume and allowing for flexibility. Used in the interior of the reactor, it can be used to accelerate the dissolution, accelerate the reaction and prevent fouling of the inner wall.
1. Ultrasonic cavitation is generated around the vibrating rod, and the ultrasonic energy is distributed very evenly around the rod;
2. The power output of the ultrasonic vibrating bar is not affected by the load changes such as liquid level, tank volume and temperature difference, and the power output is stable and uniform;
3. The ultrasonic vibrating rod is more than 1.5 times the service life of the traditional ultrasonic vibration plate;
4. Ultrasonic vibrating rod round tube design makes the vibrating rod easy to install and use;
5. The ultrasonic vibrating rod is sealed and waterproof, and it is safe to use.
Widely used in the traditional ultrasonic cleaning, biochemistry, food, chemical, pharmaceutical and other industries. Biochemistry, ultrasound rods canbe applied to large-scale emulsification, separation, homogenization, extraction, catalytic reaction, increase productivity; the homogeneous uniform mixing in the food industry, ultrasound rods use played a role can not be underestimated; in chemical industry, ultrasound stick for pipes, tanks, acauldron class cleaning. Biodiesel abandoned oil and palm oil refining process, the catalytic effect of ultrasound astonishing efficiency ten times, and andamazing promotion prospects in the petrochemical industry.
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