The TJG series fixed lifting feeder consists of two parts, namely the lifting machine and the base. The hoist consists of a frame, a hydraulic lifting system, and a material door flipping mechanism. When working, first fasten the material door of the elevator to the material bucket, start the lifting operation lever, and the material door and the material bucket will rise together. Start the flipping operation lever, and the material bucket can be rotated 180 degrees to form a bottom bucket upward posture and move to the desired position. By using the discharge butterfly valve on the material door, it is easy to add the material to the required process equipment.