Three-dimensional vibrating screen also known as rotary vibratingscreen has the advantages of long material running track, high utilization rate of the screen surface, adjusting the upper and lowerends of the hammer phase angle, can change the material on thescreen surface trajectory, can be fine screening, probability screening and other different screening requirements.1. High screening precision and efficiency, any powder, grain andliquid can be used.2. Small volume, light weight, easy to move, 360。adjustable direction of the discharge port.3. Good sealing, no dust, no liquid leakage.4. Mother and father type mesh frame design, long service life ofthe screen, easy to change the mesh, easy to clean.5. Mainly used in mining, metallurgy, abrasives, abrasives, ceramics, paint, food, starch, mining.