Working principle of ultrasonic vibrating sievig machines
Ultrasonic screening system is composed of ultrasonic resonant power supply, oscillator, external ring and resonance ring. The high-frequency electrical oscillations generated by the ultrasonic resonant power supply are converted from the oscillator into high-frequency sinusoidal longitudinal oscillations. These oscillations are transmitted to the resonance ring through the transducer base to generate resonance, and then the vibration is uniformly transmitted to the screen surface by the resonance ring. The material on the screen is doing low-frequency three-dimensional vibration at the same time, superimposed on the ultrasonic vibration, not only can prevent mesh clogging, but also can improve the output and quality of screening.

Characteristics of ultrasonic vibrating sievigsievig machines
1, good screening capacity and high screening accuracy, high precision screening, accuracy can increase 1-70%, output can increase 0.5-10 times.
2, effectively prevent screen blocking, difficult screening materials will almost not plug mesh. Ability to control a narrow granularity range.
3, really solve the problem of strong adsorption, easy reunion, high static electricity, light specific gravity material screening.
4. Ensure that the characteristics of the screened materials remain unchanged.
5, digital signal input, frequency automatic tracking.
6. High energy conversion efficiency of transducer (up to foreign counterparts' standards).
7, the transducer and the screen are connected by screw buckle, easy to disassemble, clean.
8, separate structure, with resonance ring, good effect, long life of screen.
9, can sieve 25μm of powder particles, can filter 10μm of liquid.
10, do not need rubber ball net cleaning, put an end to rubber wear caused by re-pollution.
11, adhesive screen fixed grid, no pollution, no dead Angle, uniform force, easy to replace.

Applicable materials for ultrasonic vibrating sievig machines

Silicon carbide, corundum, white corundum, molybdenum powder, tungsten powder, cobalt powder, nickel powder, stainless steel powder, alloy powder, powder coating, quartz powder, diamond powder, magnetic powder, laser powder, aluminum powder, electrolytic copper powder, polishing powder, refractory materials, luminous powder, glass beads, rubber additives, sugar powder, starch, salt, soy, API intermediates, such as ordinary sieve machine is bad screening of all kinds of materials, New type ultrasonic vibrating screen can be selected.