The utility model relates to a twin-screw extruder for producing punch lubricating granules, comprising a twin-screw extruder body. A screening mechanism for improving quality is arranged on the left side of the twin-screw extruder body, and a vibration mechanism for preventing blockage is arranged inside the screening mechanism. The screening mechanism comprises a feeder, one end of which penetrates and extends into the twin-screw extruder body. A cooling mechanism is fixedly installed on the left side of the twin-screw extruder body, and a housing is fixedly installed at the bottom of the cooling mechanism. Four sliding rods are fixedly installed between the inner top wall and the inner bottom wall of the housing, and two vibration shells are slidably installed on the outer surfaces of the four sliding rods. The twin-screw extruder for producing punch lubricating granules achieves the purpose of screening punch lubricating granules by being provided with the screening mechanism, can screen out oversized and undersized punch lubricating granules, and improves the production quality of punch lubricating granules.
Country Code: CN
Application Number: CN202322692511.1
