WASTE GAS TREATMENT DEVICE

摘要

PURPOSE:To efficiently treat waste gas by providing a cooling and adsorbing solution atomization nozzles directly atomizing and spraying the solution to the gas and collecting and removing polluted substances simultaneously with humidifying and cooling the waste gas. CONSTITUTION:Waste gas introducing tube 2 connecting respectively with an exhaust gas introducing duct 7 and an exhaust gas discharge duct 10 and introducing and dispersing the waste gas into adsorbing solution 6, an injection nozzle 4 containing oxygen to disperse oxygen containing gas into the absorbing solution 6 and an agitator 5 to agitate absorbing solution containing CaCo3 and others and an absorbing solution discharge tube 9 are provided respectively. A coolant atomization nozzle 8 and an absorbing solution atomizing nozzle 3 are installed at least on either of an exhaust gas inlet section space at the upper section of a jet bubbling reaction tank 1 or an inner space on the exhaust gas introducing duct 7. As a result, exhaust gas treatment is carried out efficiently by humidifying and cooling the exhaust gas simultaneously with collecting and removing polluted substances.