Bag filter is used for collection of dry free flowing dust; typically dust from the dust-laden air that enters by suction or positive pressure into the hopper. When this air travels across the filter media, the dust is retained on the filter element...
A bag-house  (BH, B/H), bag filter (BF) or fabric filter (FF) is an air pollution control device that removes particulates out of air or gas released from commercial processes or combustion for electricity generation. Power plants, steel mills,...