DUST-REMOVING ODOR-REDUCING SYSTEM AND DUST-REMOVING ODOR-REDUCING METHOD

PROBLEM TO BE SOLVED: To provide a dust-removing odor-reducing system 10 and a dust-removing odor-reducing method, capable of removing dust of flue gas and capable of reducing an odor, while reducing labor in a maintenance inspection, with inexpensive small-sized equipment.SOLUTION: The dust-removing odor-reducing system 10 comprises a dust collector 12 for removing dust and soot from high temperature flue gas of 100°C or more by a ceramic filter 28 and preliminarily reducing the odor from the high temperature flue gas, a cooler 14 connected via a duct 20 to the downstream side of the dust collector 12 and cooling the high temperature flue gas of removing the dust and the soot up to the predetermined temperature, an odor-reducing unit 16 connected via the duct 20 to the downstream side of the cooler 14 and reducing the odor from the high temperature flue gas cooled by a chemical adsorption filter and an exhaust fan 18 connected via the duct 20 to the downstream side of the odor-reducing unit 16 and sucking the high temperature flue gas over the dust collector 12, the cooler 14 and the odor-reducing unit 16.