The Reverse Air Bag House is a modular type dust collector in which each module act as a device which accepts the dust-laden gases, filters it, collects the dust and discharges the clean air. The dirty air enters the side of the hopper so that, due to the low velocity, much of the entrained dust (particularly the large size of the dust particles) will drop directly into the hopper. Continuing upward, the air encounters the tube sheet where it passes through the collars and in to the filter bags. The dust in the air does not penetrate the bags and remains as a deposit on their inside surfaces. The air itself, however, does pass through the bag material, then continues upward and out through the top of the compartment from there it is directed through an exhaust manifold.

The Reverse Air Bag House is a modular type dust collector in which each module act as a device which accepts the dust-laden gases, filters it, collects the dust and discharges the clean air. The dirty air enters the side of the hopper so that, due to the low velocity, much of the entrained dust (particularly the large size of the dust particles) will drop directly into the hopper. Continuing upward, the air encounters the tube sheet where it passes through the collars and in to the filter bags. The dust in the air does not penetrate the bags and remains as a deposit on their inside surfaces. The air itself, however, does pass through the bag material, then continues upward and out through the top of the compartment from there it is directed through an exhaust manifold.