A Multifunctional Combined System for Addition into Water, Grinding in water and Cesium Elution of Solidified Fly Ash Contaminated with Radioactive Cesium

摘要

The present invention prevents the incineration ash from flying around the workplace by injecting the solidified incineration fertilizer into water, pulverizing it, and eluting cesium, thereby preventing the inhalation and internal exposure of workers due to the scattering of dust generated when handling the radioactive incineration fertilizer. It relates to a multifunctional complex system for crushing and eluting cesium of radioactive cesium contaminated incineration fertilizer in water The present invention for achieving the above object is an outer water tank 30 capable of containing water and a support frame 31 for supporting the water tank 30; A hoist 21 for lifting a ton bag 10 containing radioactive cesium-contaminated incineration fertilizer and introducing it into the water tank 30; A tone bag cutting device 22 installed in the water tank 30 to cut the tone bag 10; A grinder 24 for pulverizing the solidified mass of incineration ash pouring out of the tone bag 10; A rotating blade 25 for reconstituting the elution efficiency of cesium by circulating the incineration fertilizer pulverized through the grinder 24 to be mixed with water in the water tank 30; A drive motor 23 for driving the grinder 24 and the rotary blade 25; consists of.