Modified plastic extruder barrel capable of removing water by heating

The utility model relates to the technical field of plastic production, and discloses a modified plastic extruder barrel capable of removing water by heating, which comprises a barrel body, a feed port, a charging component and a discharge port, the feed port is arranged on the upper surface of the barrel body, the charging component is connected to the upper surface of the feed port, and the discharge port is arranged on the lower surface of the barrel body. The discharging port is formed in the right side of the machine barrel body, a motor is installed in the machine barrel body, a screw rod is installed on the left side of the motor, a heating assembly is installed on the upper surface of the machine barrel body, and an adjusting assembly is installed in the feeding port; according to the modified plastic extrusion device, modified plastic can be heated and dewatered in the extrusion process through the heating assembly composed of the heat supply fan, the protection box, the heating pipe and the protecti