DEVICE FOR POLYMER MATERIAL PROCESSING Russian patent published in 2016 - IPC B29B13/10 

FIELD: machine building.

SUBSTANCE: device contains a silo with an installed in it mixing and/or grinding tool with a possibility of rotation around an axis. In a side wall of the silo a hole is made; through it a polymer material is unloaded, and there is a multi-screw conveyor, at least with two screws rotating in the casing. The supposed continuation of the longitudinal axis of the conveyor passes opposite to the direction of transportation past the axis of rotation. The longitudinal axis of the screw nearest to the silo at the output side is displaced by a distance from the parallel longitudinal axis of the radial. The screws are made with the action synchronous to each other.

EFFECT: increased capacity of materials processing.

20 cl, 4 dwg