Graphite mining area heavy metal migration repairing agent feeding equipment

The invention discloses graphite mining area heavy metal migration repairing agent feeding equipment, and belongs to the technical field of feeding equipment. Comprising a material mixing unit and a collecting concave plate, an external driving motor is arranged at one end of a rotating shaft by a worker, the external driving motor drives the rotating shaft to rotate, and the rotating shaft drives rotating fan blades and a material containing box to do reciprocating rotation in the same direction in the rotating process, so that the repairing agent in an inner cavity of the material containing box is fully shaken up and mixed; if the repairing agent needs to be quickly mixed, the mounting ring downwards falls into the inner cavity of the material distributing frame, the inner end face of the inner sunken groove and the outer end face of the hollow pipe are attached to form a whole, and at the moment, the downwards-falling repairing agent can move in a communicating through pipe formed by the four sets of holl