APPARATUS AND METHOD FOR WASTE GAS TREATMENT FOR HOT- AIR DRYING OVEN FOR COATING AND HOT-AIR DRYING OVEN FOR COATING USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for waste gas treatment excellent in the ability to remove greasy matter and odorous components formed from e.g. synthetic resins being components of a coating film.;SOLUTION: In a hot-air drying oven for coating, a part of the gas in the oven is sucked up and led to a waste gas treater 21 with a built-in jet scrubber, the solvent, products of decomposition of resins, greasy matter, or the like, are removed from the waste gas by means of the jet scrubber in the treater 21, and the treated waste gas is further led to a deodorizing apparatus where it is deodorized.;COPYRIGHT: (C)2001,JPO