Medicinal apramycin sulfate soluble powder racking machine

The utility model relates to an apramycin sulfate soluble powder medicinal racking machine which comprises a stock bin and a belt conveyor, a proportional valve is arranged at the position of a discharging port of the stock bin, the belt conveyor is located under the stock bin, the lower end of the discharging port is connected with a flexible hopper, and a hard material nozzle is arranged at the lower end of the flexible hopper. A guide rod is arranged on the upper side of the transverse plate and is used for limiting the vertical movement of the transverse plate; the conveying direction of a conveying belt of the belt conveyor is a direction A; protruding blocks are arranged on the lower side of the transverse plate in the direction A. The lower surfaces of the protruding blocks are inclined faces which gradually incline downwards in the direction A. A stirring device is arranged in the stock bin. The stirring device comprises a rotating shaft and stirring paddles; and the proportional valve is a star-shape