The plastic vibrating screen uses a vertical vibrating motor as the source of excitation, and the rotating motion is converted into horizontal, vertical, and inclined three-dimensional motion through the eccentric weight at the upper and lower ends of the vibrating motor, and is transmitted to the screen surface of the rotary vibrating screen ... Note we can design and manufacture special type of sieving machine according to users requirement. Application of Centrifugal Sifter It is used for sieving materials of sticky, static and multi-fiber. Applicable to metallurgy, mining, pharmaceutical, food, chemical, metal powder and non-metal industries etc. The screen shall be provided with dust covers for dust containment and/or dust extraction. The screen may be supplied with a screen base frame. 7.2 Maintenance Accessibility - The design of the vibrating screen shall provide accessibility to all component sub-assemblies and parts for maintenance and repairs.