型号QH-9QH-12QH-18QH-24QH-36滤筒数量912182436过滤面积180240360480720处理风量765010200153002040030600过滤风速 0.4-0.8 压力损失 500-1000 除尘效率 99.9 反吹压力 0.5-0.7 喷吹气量0.25-0.300.25-0.300.30-0.350.30-0.350.35-0.40