Novel deslagging roller

The utility model discloses a novel deslagging roller. Including a rotating rod, the number of the rotating rods is two. Round plates are fixedly connected to the opposite sides of the rotating rods,venturi tubes are arranged on one sides of the round plates in a penetrating mode, reinforcing rods are fixedly connected to the outer rings of the round plates, connecting rings are fixedly connectedto the sides, away from the round plates, of the reinforcing rods, and fixing rods are fixedly connected between the opposite sides of the connecting rings. According to the utility model, the conical cylinder, the slag guide plate, the fan blades, the storage battery, the venturi tube and the circular plate are matched for use; bulk materials can fall into the roller; bulk materials are thrown out through centrifugal force of autorotation; and the problem that the use effect of an existing deslagging roller is reduced due to the fact that the bulk materials are generally thrown out through autorotation of the roller,