The design of radioactive waste sorting and measuring system is introduced. The device consists of a transmission device and detection device,the vibration to the hopper evenly feed to the conveyor belt,the mechanical knife block to determine the soil thickness,radioactive waste on the conveyor belt to detect the radiation detector in the process of transportation. And the measurement device in the main components and detection methods for specific design analysis. The two-stage detection method of double detector is used for coarse and fine detection,so that the detection result is more accur...