HOPPER FOR EXTRUSION MOLDER OF PARTICLE PREPARED BY GRINDING FOAM

摘要

PURPOSE:To obtain the hopper for an extrusion molder, which is suitable for extrusion-molding foamed polyethylene, foamed polyestyrene or the like after being ground into fine flakes as raw material. CONSTITUTION:A second hopper 50 having an upward divergent tubular part is provided at the position eccentric to the center line of a nearly funnel-like first hopper 110, the lower efflux end of which connects to the material feeding part 10 of an extrusion molder. A rotating screw for delivery is arranged on the center line of the first hopper.