AIRBORNE PARTICULATE REMOVAL APPARATUS

摘要

In summary a device for removing airborne particulate of the present inventi on includes at least one chamber having an airstream inlet at an upstream end a nd an airstream outlet at a downstream end, an air mover cooperating with the at least one chamber so as to urge an airborne particulate laden airstream into the at least one chamber through the inlet, along a flow path through the at least one chamber, and out of the at least one chamber through the outlet, at least one water sprayer mounted to the at least one chamber f or mixing a spray of water with the airstream in the flow path, at least one slurry collecting element mounted entirely across and in the flow path so as to seal across the chamber to prevent bypass of the airstream around the collecting element, the collecting element downstream o f the water sprayer, the at least one slurry collecting element including at least one array of slurry collecting members mounted so as to pass at least a portion of the airstream through the array, the at least one chamber having a slurry remover therein for removing from t he at least one chamber slurry collected by the at least one slurry collecting element.