portable dust collector screw conveyor mist collector PORTABLE DUST COLLECTOR The Airex Industries portable dust collector line can be used in applications where a fixed station is not be appropriate. Two models are available offering a variety of volumes. With the aid of a self supporting capture arm airborne particulate is removed from the worked breathing zone. An automatic cleaning system uses compressed air blown through the filter in the reverse direction, dislodging smoke and dust from the filter. The solid pollutants are then collected in a dust drawer and emptied periodically. The self cleaning system can be manually or automatically activated. The self cleaning system maintains unit performance without excessive maintenance. A portable dust collector cartridge unit can be used in many applications which include buffing, grinding, welding, powder mixing, sanding and plasma cutting. The ADVANTAGES are numerous as this portable dust collector complies with Clean Air Regulations, has a high efficiency filtration 99% @ 1 micron, and possesses Large castors for ease of movement. The PDC portable dust collector series also have top mounted arm for a 360 degree rotation and use a self cleaning reverse pulse system.