The utility model relates to a feeding device for a twin-screw extruder, which comprises a feeding hopper and a discharge port. A cover plate is arranged on the top of the feeding hopper, a display screen is arranged on the cover plate, a spiral feeding pipe is arranged between the cover plate and the discharge port, a wheel shaft is arranged at the bottom end of the spiral feeding pipe, a control unit and a high-power motor are arranged on one side of the feeding hopper, the wheel shaft and the display screen are connected with the control unit, the high-power motor is connected with the spiral feeding pipe, the discharge port is arranged at the bottom of the feeding hopper, the lower part of the discharge port is connected with a feeding pipe, the other end of the feeding pipe is arranged above an extrusion screw, and the extrusion screw is connected with a motor. The utility model adopts the above feeding device for a twin-screw extruder, the feeding time and feeding amount are set on the display screen, the rotation speed and rotation angle of the wheel shaft and fan blades are controlled by the control unit to realize precise control, and the power is automatically cut off when there is too much raw material in the storage barrel to protect the equipment.
Country Code: CN
Application Number: CN202321326511.3
