QE-S Auto screening unit ( Dust separator) . This device is used with QE20-70 Series Strong granulators to screen the tiny powder produced by the crusher while granulating. Therefore, the separated regrinding can keep the same characteristics as those of the virgin so as to improve product quality and lower production cost.

Features:
·Using vacuum to convey the regrinding into the separator automatically.
·Dust powder can be automatically separated from the regrinding granules through this screening unit.