| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter bag of a dust collector for an asphalt plant capable of elongating a lifetime.SOLUTION: A filter bag comprises a support medium 31 mounted attachably to/detachably from an opening part (venturi part 21a) positioned from a dust chamber 5 to a clean chamber 7 of a dust collector 1 for an asphalt plant, and a bag-like filter cloth 33 for covering the support medium 31, and water-repellent/oil-repellent coating is applied onto the filter cloth 33.SELECTED DRAWING: Figure 1 |
