Ultrasonic vibration screen transducer 33khz/35khz
Ultrasonic vibrating screen is the best solution to effectively solve the problem of mesh plugging in the screening process, and it is simple and practical.Can be widely used in pharmaceutical, metallurgy, chemical, mineral processing, food and other industries requiring fine screening and filtration, high screening and filtration precision, effective solution to problems such as agglomeration, static electricity, strong adsorption of plugging mesh holes, etc. It is a major breakthrough in the domestic screening industry .
The ultrasonic vibrating screen is composed of an ultrasonic generator, a transducer, and a resonance ring. The ultrasonic generator generates high-frequency oscillation, the ultrasonic transducer convert it into a high-frequency sinusoidal longitudinal oscillation wave, and then the vibration wave is transmitted to resonance ring to produce resonance, and then transmit the vibration evenly to the screen, when the material on the screen doing low-frequency three-dimensional vibration,superimposed ultrasonic vibration at the same time, It not only prevents mesh blockage, but also improves screening yield and quality.
The principle of the transducer applied to the ultrasonic vibrating screen is to offset the piezoelectric ceramic expansion stress by applying pre-stress to obtain high-frequency, high-strength, large-amplitude mechanical vibration, and to convert electrical energy into mechanical energy. Because of the use of the vibrating screen, it needs long time and continuous work in the air, so the transducer is required to have high amplitude, low calorific value, high reliability and so on. At the same time, the structure material and the related technology are also high.
Ultrasonic vibration screen transducer 33khz/35khz
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