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

FIELD: chemistry.

SUBSTANCE: invention relates to a device for preliminary treatment and further transportation or plastification of polymers. Device contains a hopper with installed in it a mixing and/or grinding tool with possibility of rotation around axis. In side wall of hopper there is a hole, through which polymer material is unloaded, and a conveyor with a rotary screw in housing. Imaginary extension of longitudinal axis of conveyor runs against transport direction of conveyor past axis of rotation. Longitudinal axis of output side is offset by a distance from longitudinal axis parallel to axis of radial.

EFFECT: higher efficiency of processing materials.

15 cl, 5 dwg