High frequency polyurethane screen panel has the advantages of high screening efficiency, large processing capacity, compact and reasonable structure, small floor area and low power consumption. The screen frame is supported by rubber spring suspension, with low noise, low power consumption and small dynamic load of equipment, so there is no special requirement for the installation foundation. Forced slurry distribution can make slurry evenly spread on the screen surface, reduce the flow speed of slurry on the screen surface and prolong the service life of the screen. Screening material flow area is long, transfer speed is fast, with greater screening capacity and screening effect. The surface of the equipment is treated with anti-corrosion and wear-resistant spraying glue, which can effectively prolong the service life of the equipment.