Special spiral automatic ball feeding device for ball mill

A special spiral automatic ball feeding device for a ball mill comprises a tank body, a conveying pipe, a conveyor and a control mechanism, the tank body is vertically arranged, the conveying pipe is arranged on the right side of the lower portion of the tank body, the conveyor is arranged on the upper portion of the conveying pipe, and the control mechanism is arranged on one side of the tank body; the tank body is a vertically arranged cylindrical shell, an upper cover is arranged at the upper part of the tank body, an inverted conical receiving hopper is arranged at the lower part of the tank body, a connecting flange is arranged at the lower end of the receiving hopper, and supporting columns are uniformly arranged at the lower part of the receiving hopper; through the implementation of the spiral type automatic ball feeding device special for the ball mill, a good using effect is achieved: the spiral auger machine is arranged at the upper part of the middle pipe of the conveying pipe, and spiral conveyin