Hanging shaft structure of spiral conveying auger

The utility model relates to the technical field of resource recycling, in particular to a spiral conveying auger hanger shaft structure which comprises a supporting plate, a suspension arm, a hanger shaft seat, tile sleeves, a shaft sleeve and a spiral shaft. The supporting plate is concave and matched with a conveying pipeline in radian, the supporting plate is fixed to the inner wall of the conveying pipeline, one end of the suspension arm is fixedly connected with the supporting plate, and the other end of the suspension arm is fixedly connected with the tile sleeves; the hanging shaft seat is sleeved on the tile sleeve, the tile sleeve is sleeved on the shaft sleeve and is rotatably connected with the shaft sleeve, the shaft sleeve is sleeved on the spiral shaft, the spiral shaft is provided with positioning holes close to two ends of the shaft sleeve along the diameter direction of the spiral shaft, a positioning piece is arranged in the positioning holes in a penetrating manner, and the length of the p