Storage cabinet facilitating classification

The storage cabinet convenient to classify comprises a bottom plate, a cabinet body is fixedly connected to the top of the bottom plate, a plurality of partition plates are fixedly connected to the interior of the cabinet body, baffles are fixedly connected to the tops of the partition plates, the interior of the cabinet body is divided into a plurality of first storage cavities through the partition plates and the baffles, and sealing doors are installed on the front sides of the first storage cavities. A barrel is fixedly connected to the top of the cabinet body, a rotating shaft is rotatably connected to the interior of the barrel, a second belt wheel is fixedly connected to the rear side of the rotating shaft, a plurality of fixing plates fixedly connected with the rotating shaft are installed in the barrel, the interior of the barrel is divided into a plurality of second storage cavities through the fixing plates and the rotating shaft, and a motor base is fixedly connected to the rear side of the cabine