Ultrasonic explosion-proof generator screening system Artech ultrasonic frequency conversion system, one generator can activate multiple screens at the same time, so Artech system can provide screening machines with diameters up to 3 meters and can be evenly and effectively distributed on the screen. The system consists of the following components: pre tensioned screen, ultrasonic generator, ultrasonic transducer, waveguide rod, screen, waveguide, HF cable connection, and support structure. It can effectively screen powders smaller than 500um, increase production, disperse agglomerates, and reduce large particles