What is Ultrasonic Vibrating Screen?
In the field of industrial screening, high precision, high efficiency and low blocking rate have always been a challenge that is difficult to achieve at the same time. The emergence of ultrasonic vibrating screen has successfully solved this problem and has become a screening tool for the pharmaceutical, chemical, metallurgical, food and other industries.
Core technology: perfect combination of sound waves and vibration frequency
On the basis of traditional rotary vibrating screen, ultrasonic vibrating screen innovatively introduces ultrasonic system. Its working principle is to convert 220V or 110V electrical energy into 18 to 28KHz high-frequency mechanical vibration waves, which are evenly transmitted to the screen surface through transducers and resonance rings. This high-frequency and low-amplitude ultrasonic vibration makes ultra-fine powders suspended on the screen, effectively suppressing the blocking problem caused by adhesion, static electricity, agglomeration and other characteristics of the material, while greatly improving the screening accuracy and efficiency.
Compared with traditional vibrating screens, its vibration frequency can reach 36,000 times per second. The ultrasonic energy superimposed on the screen allows the material to be quickly layered and screened, which is especially suitable for ultra-fine powders.
Widely used
Ultrasonic vibrating screens have been successfully applied in many high value-added fields:
- New energy materials: accurate classification of positive and negative materials of lithium batteries and electromagnetic powders.
- Metal powders: efficient screening of tungsten powder, molybdenum powder and stainless steel powder.
- Food and medicine: pollution-free treatment of coffee powder, spore powder and pharmaceutical raw materials.
- Chemical coatings: particle size control of powder coatings and quartz powder.
Ultrasonic vibrating screens, with their innovative design, have not only broken through the limitations of traditional screening equipment, but also become the core equipment for the upgrading of fine powder industry with their intelligent and efficient characteristics.
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Nina
Email: nina@filtrationchina.com
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