| 摘要 |
PURPOSE: A bag filter device and a cleaning method thereof are provided to effectively remove dust from the surface of a filter bag which is included in s bag filter device. CONSTITUTION: A bag filter device includes a filter bag(110) and a brush(130). Dust included in sintering exhaust gas is attached on the inner side of the filter bag. The brush removes the dust from the inner side of the filter bag. The brush includes a rotary shaft(131) and a brushing member(133). The rotary shaft is extended into the filter bath through the inlet of the filter bag to be rotatable in the filter bag. The brushing member is extended into the filter bag from the rotary shaft. The brushing member rotates with the rotary shaft and is collapsible against the rotary shaft. |
