A modified regeneration extrusion device for plastic thin films relates to the technical field of plastic recycling equipment. The device comprises a base bracket, an extrusion cylinder mounted on the base bracket, and an extrusion screw arranged inside the extrusion cylinder. One end of the extrusion screw is connected to a transmission motor through a gearbox, and the other end is connected to an extrusion die head. A water cooling mechanism is arranged below the extrusion die head, and a feeding hopper is connected to the upper end of the extrusion cylinder. The device is characterized in that water outlet holes are arranged at intervals on the bottom of the extrusion cylinder, a water collection tank is arranged below the water outlet holes, and one end of the water collection tank is connected to the water cooling mechanism through a pipeline to discharge moisture inside the extrusion cylinder. Air vents are arranged on the upper part of the extrusion cylinder. The utility model has a simple structure and novel design, which can effectively remove surface moisture of plastic films, further eliminate impurities in waste plastics and improve the quality of extruded plastic strands.

Area Code: CN

Application Number: CN201420231665.9