METHOD AND DEVICE FOR CLEANING CONTAMINATED AIR

摘要

PURPOSE:To provide a method and device for cleaning contaminated air where contaminants are effectively and surely removed to maintain person's health in the poor environment, such as a tollbooth for a toll highway. CONSTITUTION:Cleaning water is introduced under conditions of pressurization into a cleaning chamber 15 to spray it into the chamber from a nozzle 5. Contaminated air is introduced under conditions of pressurization or vacuum suction into the chamber to bring it into contact with the water particles 6 thus sprayed, causing contaminants to be absorbed onto the water particles side. The cleaned air is blown to a place to be given air conditioning from the chamber and also the water particles absorbing the contaminants are collected to discharge them from the chamber as contaminated water.