The utility model discloses a twin-screw extruder for producing environment-friendly PE materials, characterized by comprising a body. Two rotatable screw rods are arranged in parallel in the body, one end of each screw rod is connected with a drive structure, a hopper is connected to the body, an air outlet is arranged on the body, a discharge head is arranged at one end of the screw rod away from the drive structure, a discharge chamber is arranged in the middle of the discharge head, a heat conduction layer is connected to the outside of the discharge chamber, multiple circles of electric heating wires are sleeved outside the heat conduction layer, a plurality of heat conduction rods are arranged in the middle inside the discharge chamber, and a heat conduction block is mounted in the middle of each heat conduction rod. The utility model has the advantages that by arranging the heat conduction layer and the electric heating wires on the discharge head, the materials blocked in the discharge head can be heated and melted in time to be sprayed out, so that the materials inside the discharge chamber are no longer solidified, thereby solving the problem of material clogging.
Country Code: CN
Application Number: CN202322763971.9
