Working principle：

Pneumatic foreign body screen vibration, transmission screen repeated vibration, so that doping with foreign bodies and other powder slowly spread on the screen, particle size is different, the thickness of mixed broken materials into the screen, through the vibration of the screen, the screen material is quickly loose, so that large particles stay above, small particles smoothly through the screen falling.

Foreign body sieve sieve size can be selected according to customer requirements of different screen size.

Foreign body screen inlet and outlet flange can be customized according to requirements.

The hand orifice on both sides can be opened at any time to facilitate the taking of large particles on the screen.