Vertical plastic auxiliary agent grinds material sieving machine

The utility model discloses a vertical plastic auxiliary agent grinds material sieving machine, inside baffle and the screen cloth of being equipped with of barrel, baffle and barrel inner wall fixedconnection, the screen cloth level sets up in the baffle below, be equipped with the pivot in the barrel, the pivot upper end is connected with barrel top rotation, the pivot lower extreme rotates with baffle and screen cloth respectively to be connected, the fixed lapping plate that is equipped with in the pivot, the lapping plate sets up between baffle and screen cloth, the baffle lower surfaceis equipped with first abrasive surface, the lapping plate upper surface is equipped with the second abrasive surface, form the clearance between first abrasive surface and the second abrasive surface, be equipped with material guiding holes on the baffle, material guiding holes bottom and clearance intercommunication, at the fixed horizontal pole that is provided with in screen cloth top in the pivot, be equipped with the