The present utility model relates to the technical field of twin-screw extruders, in particular to a twin-screw extruder with a pre-cooling function, comprising a base and a twin-screw extruder body. A forming die is installed at one end of the twin-screw extruder body, a cooling mechanism is arranged on the forming die, a fixing plate is fixedly installed at the top of the cooling mechanism, two cooling water tanks are arranged on one side of the fixing plate, a water pump is fixedly installed at the bottom of the cooling water tank, a cooling pipe is installed at the output end of the water pump, the other end of the cooling pipe is connected to the cooling water tank, and a heat absorption pipe connected with the output end of the forming die is fixedly installed inside the cooling pipe. Through the arrangement of the cooling mechanism, the present utility model can cool the cylindrical strand while preventing water flow from intruding into the strand, thus avoiding adverse effects on the quality of the strand.
Country Code: CN
Application Number: CN202323142539.4
