Small package feeding anti-toppling device

The utility model discloses a small package feeding anti-toppling device, and relates to the technical field of hazardous waste treatment, the small package feeding anti-toppling device comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting frame, the side face of the mounting frame is fixedly connected with a conveyor, and the position, located on the inner wall of the mounting frame, of the upper portion of the conveyor is rotationally connected with a blocking door. When the feeding keg is conveyed to the position of the feeding port by conveying equipment, the feeding keg touches the blocking door when toppling over, the blocking door is gradually opened under the action of the gravity of the feeding keg and the thrust of a conveyor and the rotation of the rotating shaft, the feeding keg continues to advance towards the deep position of the feeder, and due to the fact that the feeding keg touches the blocking door, the feeding keg is prevented from falling off. Before t