Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1982-12-20
1984-12-25
Lacey, David
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55308, 55315, 55319, 55324, 55344, 55350, 55418, 55484, 15340, 15352, 15353, B01D 5000
Patent
active
044901623
ABSTRACT:
An improved low pressure filtration apparatus for the collection and removal of particulate matter form an air stream which includes particulate matter wherein the apparatus includes sequentially, an intake hose for the introduction of the air stream including said particulate matter into the apparatus, a first enclosed collection chamber having an intake apparatus for connection to said intake hose and a removably secured outlet apparatus for removal of a portion of said particulate matter collected in said first collection chamber and an exit apparatus from the first collection chamber for the air stream and a portion of the particulate matter, a second enclosed collection chamber having an intake apparatus for introducing the air stream and a portion of the particulate matter from the first collection chamber, an exit apparatus for the air stream and a portion of the particulate matter from the second enclosed collection chamber, a plurality of vertically disposed filter bags disposed between the intake and exit apparatus of the second collection chamber for removal of a portion of the particulate matter, a cyclone separator having an intake apparatus in communication with the exit apparatus of the second enclosed collection chamber for the further removal of a portion of the particulate matter in the air stream, a micron filter screen in communication with the cyclone separator for the further removal of a portion of the particulate matter in the air stream, an air pump in communication with the micron filter screen for exhausting the air stream into the atmosphere, and a third enclosed collection chamber having an intake port in communication with the exit apparatus of the cyclone separator and an outlet port for the exit of the air stream from the third enclosed collection chamber to the micron filter.
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Aaxon Industrial, Inc.
Frayne Clifford G.
Lacey David
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