This utility model discloses a twin-screw extruder with barrel cooling function, relating to the technical field of extruders, comprising a workbench, a drive unit arranged on the upper surface of the workbench, a feeding unit arranged on the upper surface of the workbench for conveying materials, an extrusion unit arranged on the upper surface of the workbench, a mixing assembly arranged on the upper surface of the workbench, and a cooling unit arranged on the upper surface of the workbench. The feeding unit comprises a storage assembly arranged on the upper surface of the workbench and a conveying assembly arranged on the upper surface of the workbench. Through the cooperation of the drive unit, a twin-shaft extruder, a heater, a temperature controller, a discharge barrel, a material transfer box, a feeding tank and a drive motor, the utility model can assist in heating the plastic put into the extruder. Through the cooperation of a heat exchange box, a water pump, a connecting pipe, a heat exchange pipe and a semiconductor cooling plate, the discharge barrel can be cooled conveniently, thereby increasing the practicability of the twin-screw extruder.
Country Code: CN
Application Number: CN202322956969.3
