Grinding steel slag material tower-type tabular feeder

The utility model discloses a grinding steel slag material tower-type tabular feeder which comprises an open cylinder-shaped outer shell, a discharge dustpan port, a rotating disk, a rotating shaft, a motor, and a discharge hopper. The rotating disk is arranged on an inner bottom of the open cylinder-shaped outer shell. The grinding steel slag material tower-type tabular feeder is characterized in that a cone-shaped cylinder is arranged in the middle of the rotating disk, arc-shaped scattering edges are arranged on a plate face of the rotating disk on the periphery of the cone-shaped cylinder, and arc-shaped rubber scraping strips are arranged on a bottom face of the rotating disk. According to the grinding steel slag material tower-type tabular feeder, due to the fact that the cone-shaped cylinder and the arc-shaped scattering edges are arranged on the rotating disk, stacking of grinding steel slag materials on the rotating disk is avoided, so material feeding is smooth; due to the fact that the arc-shaped rubber scraping strips are arranged on the bottom face of the rotating disk, powder falling onto a bottom face of the cylinder-shaped outer shell can be removed at any time, and blocking of the rotating shaft can be avoided; and due to the fact that an elastic rod is additionally arranged on a thin portion of the rotating shaft stretching into a discharge port of the discharge hopper, and an occurrence of blocking of the grinding steel slag materials in the discharge port of the discharge hopper is avoided.