APPARATUS, AS WELL AS METHOD FOR PROCESSING POLYMER MELT Russian patent published in 2019 - IPC B29B7/40 B29B7/42 B29B7/74 

FIELD: chemistry; physics.

SUBSTANCE: invention relates to polymer melt processing plant. Technical result is achieved by installation for treatment of polymer melt with reactor, which includes reactor housing from first and second reactor housing parts, mixing element located in the second housing part of the reactor and installed with possibility of rotation in it around axis of rotation. Reactor together with unloading device with intermediate connection of at least one weight determination device rests on support surface. At that, in abutment to outlet hole of the second reactor body there is a discharge device for polymer melt, made in the form of a melt or extruder pump. At that, unloading device with intermediate connection of weight determination device rests on support surface. At that, unloading device is in drive connection with the second drive device, which is made with possibility to be actuated independently from the first drive device of mixing element.

EFFECT: technical result is creation and maintenance of constant processing conditions in current processing process of polymer melt, and provision of uniform quality of processed polymer melt material.

51 cl, 4 dwg