Bag Filter

A filter made of a cloth bag ordinarily about 30 feet long for recovery of metal oxides and other solid particles suspended in a gas (as from smelting or other furnaces) Bag filters are used for the clarification/filtration of fluids that have a relatively small loading of particles to be removed. The particle suspension passes through and the particles settle in the bag. Filtration occurs from inside to outside with a delivery speed of about 100 m3/m2 h.