CONTINUOUS RUBBER KNEADER

摘要

The invention concerns a continuous rubber kneader for preparing a rubber composition in a elongate kneading chamber (11) wherein is circulated, in at least one part C of the kneading chamber, a flow of gas for extracting from the kneading chamber products in gaseous phase derived from the constituents of the composition or their kneading. For this purpose, the apparatus comprises an intake orifice (70), located at the end of the circulation zone C, and an extraction orifice (71), located at the other end of the circulation zone C.