... to 9909% with air box avoids partial damage and inconvenient easy to opration Bag house dust collectorProduct Principle ... in cement, power plants, metallurgy, industrial kilns and other industries carbon black waste gas purification and waste recovery. Such as cement rotary ... , cooler, dryer, boiler, lime kiln, metallurgy sintering machine and the electric arc furnace flue gas recovery, etc.. Bag house ...