Peeling apparatus of extrusion material batch

摘要

In a peeling apparatus of an extrusion material batch, a circular blade (13) is arranged at an outlet portion (10) of a kneader, and an outer surface of the extrusion material batch extruded from the outlet portion (10) is peeled uniformly. It is preferred to arrange a longitudinal blade (14) for cutting the peeled waste materials in a radial direction at a periphery of the circular blade (13). Since a water content of the peeled waste materials is not varied, they can be returned as they are to the inlet hopper of the kneader via a transfer line.