Application of aramid filter bags in asphalt plants

Dry revolving caves
Most of them are small rock dry revolving caves in asphaltindustry . there are several thousands caves in the world . Whilerocks are mied with asphalt after dred by revolving , the gas dcharged contents lots of dust and poison vulcanization , whichshould be filtered and purified by pulse filtration bag

Such structure pulse filtration bag are suitable for aramid ，  normally it can last 2-4 years, and its due discharge is less than 100mg/m3, lower than National environmental standard 200mg/m3