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Ultrasonic vibrating screen is to transform the electric energy of 220V, 50Hz or 110V, 60Hz into the high-frequency electric energy of 36kHz, input the ultrasonic transducer, and turn it into the mechanical vibration of 36-40khz, so as to achieve the purpose of efficient screening and cleaning, and make the screening of ultra-fine powder easy. A low amplitude and high frequency ultrasonic vibration wave/mechanical wave is introduced into the screen to improve the screening performance of ultra-fine powder. It is especially suitable for users of fine powder with high added value.

Working principle

The ultrasonic vibration wave/ mechanical wave attached to the screen makes the ultra-fine powder accept the huge ultrasonic acceleration, so as to restrain the blocking factors such as adhesion, friction, level drop, wedging, etc., and improve the screening efficiency and cleaning efficiency.

Characteristics

Because the powder is in light contact with the mesh opening, it can improve the flat drop and slip effect of low-density powder in the gravity settlement, improve the retention or wedging of high-density metal in the mesh opening, and improve the adhesion effect of powder with static electricity, so as to improve the screening efficiency and screening quality. In general, the passing rate is 50% - 100% higher than that without ultrasonic vibration screen, and 400% higher in some cases.

• Reduce or not generate clearing time;

• There is no contamination of powder by auxiliary materials such as bouncing ball;

• Keep mesh size and stable screening accuracy;

• Decompose the adherent substance and reduce the content on the sieve;

• Reduce screening times.