| 摘要 |
PURPOSE:To simplify an odorous gas treatment apparatus as well as raise the efficiency of treatment by combining integrally an ozonizer can built-in ozone reaction region and a catalytic reaction region into one unit. CONSTITUTION:In a dry type ozone-oxidation treatment apparatus 10 for odorous gas, an ozone reaction region 2a and a catalytic reaction region 3a are integrally combined into one unit, and a pressure-rising trunk 7 and an ozonizer can 8 are provided in the ozone reaction region 2a. Gas to be treated is introduced from a blower 1 to the upper part of the ozone reaction region 2a, where the gas is mixed with ozone gas obtained by ozonizing oxygen gas in the ozonizer can 8. Afterwards, the mixed gas flows down in the reaction region 2a while passing in a staggered manner detouring a cooling fin 11, during which they are well mixed and deodorized in the catalytic reaction region 3a. Thus, deodorizing treatment of odorous gas can be effectively performed by such a simplified apparatus. |
