Efficient mixing device for material production

The utility model discloses an efficient mixing device for material production, which is characterized in that a lifting component for driving a stirring box to lift and adjust is arranged below the stirring box, the stirring box drives two partition plates to move relatively in the horizontal direction through a transmission component, and a plurality of stirring shafts are arranged in the stirring box; materials firstly enter the material storage cavity through the feeding port and then penetrate through the hole in the lower portion of the material storage cavity to enter the stirring box, more and more materials in the stirring box compress the spring on the lower portion to slowly descend, and the two partition plates are driven by the transmission assembly to oppositely move inwards while the stirring box descends; when materials in the stirring box reach a certain quantity, the two partition plates block the holes below the two storage cavities, so that the materials cannot penetrate through the holes