| 摘要 |
PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning facility capable of preventing bedewing onto an outer surface of a bag filter without increasing a facility cost. SOLUTION: In the exhaust gas cleaning facility, dusts deposited on the bag filter are scraped off by feeding a dust-containing gas of a high temperature to a bag filter type dust-collector 1 to capture the dust and further blowing-in reverse washing air into the bag filter of the bag filter type dust collector. A part of air discharged from the bag filter type dust collector is blown-in into the bag filter as the reverse washing air by a separately provided fan 7. COPYRIGHT: (C)2007,JPO&INPIT
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