Dangerous waste conveying and feeding device

The utility model discloses a hazardous waste conveying and feeding device, and relates to the technical field of conveying and feeding devices, the hazardous waste conveying and feeding device comprises a bottom plate, two moving seats are installed on the upper surface of the bottom plate in a sliding mode, and a conveyor is rotatably installed between the two moving seats; two fixing plates are fixedly mounted on the side face of the bottom plate, telescopic plates are slidably mounted in the fixing plates, a supporting frame is fixedly mounted on the side face, away from the bottom plate, of each telescopic plate, two moving columns are movably mounted in each supporting frame, fixing blocks are fixedly mounted on the upper surfaces of the moving columns, and two moving blocks are slidably mounted on the lower surface of the conveyor. According to the conveying device, the moving column is driven to move through the rotating rod, the conveying machine is driven to move through movement of the moving colum