REMOVING APPARATUS FOR VAPOUR AND SCUM OF IN-SITU SOIL PURIFICATION SYSTEM

摘要

PURPOSE: A haze of purification system and scum removing apparatuses are provided to improve a field working condition by removing haze and scum generated from a surface purification system of a polluted soil purification treating process. CONSTITUTION: A haze of purification system and scum removing apparatus comprise the haze removing unit(40) and the scum removing unit(50). To collect the haze and scum ejected from the top of each injecting nozzles(10) projected toward the top of the polluted soil, the capturing unit is installed to cover the top of each injecting nozzles. The haze removing unit removes haze captured from the capturing unit by absorbing and passing collected haze through the haze removing unit. The scum removing unit removes scum by emitting chemicals to captured scum at the capturing unit. The chemical is injected through each injecting nozzle during the purification of the polluted soil, and the haze and scum coming through the injecting nozzles are captured by the capturing unit. The captured haze is absorbed by the haze removing unit and is removed while passing through the haze removing unit. The captured scum is removed by the emitted chemicals from the scum removing unit.