Powder discharging leakage-proof powder mixer for nutritional powder processing

The utility model discloses a leakproof flour mixer for processing nutrition powder, and relates to the technical field of flour mixer auxiliary discharging, the leakproof flour mixer comprises a flour mixer main body, a bottom discharge port of the flour mixer main body is fixedly connected with a discharge box, the side surface of the discharge box is fixedly connected with an acrylic plate through a screw, a leakproof rod movably passes through the side surface of the discharge box, and the leakproof rod is fixedly connected with the acrylic plate through a screw. One end of the leakage-proof rod is fixedly connected with a bottom plate, and the side face of the bottom plate is fixedly connected with a closing plate. The sealing plate is arranged on the side face of the discharging box, after an operator places a material storage barrel on the bottom plate integrally and fixedly connected with the sealing plate, only when the sealing plate completely seals the discharging box, the safety rod in the leakage