SOIL CONTINUOUS PROCESSING SYSTEM

摘要

PROBLEM TO BE SOLVED: To make it possible to separate and treat an enormous amount of removed soils in a short time.SOLUTION: A soil continuous processing system includes: a slurry generating device 5 which mixes the mixed soil containing coarse grain soil whose radiation level is low and fine grain soil whose radiation level is high and grain size is smaller than that of the coarse grain soil with water sprayed from a spray nozzle; a sedimentation separator 6 which separates slurry into the coarse grain soil and suspension water containing the fine grain soil by sedimentation; and a flocculation and separation apparatus 11 which adds a flocculant to the suspension water to perform flocculation and separation of the fine grain soil.