Feeding flow stabilizer of cement ball mill

The utility model discloses a feeding flow stabilizing device of a cement ball mill, which comprises a feeding port, a flow stabilizing box, a discharging port and a discharging plate, and the bottomof the feeding port is welded with the top of the flow stabilizing box; the flow stabilizing box comprises a first flow stabilizing piece, a second flow stabilizing piece and a triangular block, and the first flow stabilizing piece, the second flow stabilizing piece and the triangular block jointly define an L-shaped sliding groove with the surface in smooth connection; an electric push rod is connected to the middle of the bottom of the flow stabilizing box and rotationally connected with the connecting column. The falling speed of materials is reduced through the L-shaped sliding groove formed in the flow stabilizing box, the opening and closing angle of the discharging plate rotationally connected with the connecting column is controlled through the electric push rod, and therefore thedischarging speed of the m