Ultrasonic Screen System is designed using an ultrasonic transducer attached to a frame or ring, the frame consists of a generator and transducer.The frame delivers a high frequency, low amplitude ultrasonic vibration that excites the screen and effectively eliminates blinding of materials on the screen deck.to prevent blinding and blocking of mesh and maintain consistent flow rates.Ultrasonic vibrating sieves offer better results of sieving for all kinds of powders especially sticky and difficult powders adding product quality and integrity.