Methods and apparatus for air conveyor dust emission control

Details Methods and apparatus for air conveyor dust emission control Methods and apparatus for air conveyor dust emission control

2004-10-29

2008-08-05

Hess, Douglas A (Department: 3651)

Conveyors: fluid current

Fluid current conveyor outlet means

With material separating receptacle

C406S089000, C406S172000

Reexamination Certificate

active

07407346

ABSTRACT:
A collector assembly is configured to vent dust-laden air through at least one filter in one direction using pressure in an air conveyor, whereby dust collects on one side of the filter or filters. The collector assembly is further configured to pulse compressed air through the filter or filters in an opposite direction to dislodge the collected dust into the air conveyor without the dislodged dust entering the atmosphere around the air conveyor.

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