Gas separation – With nonliquid cleaning means for separating media – Cohesive filter media cleaning
Patent
1989-05-12
1991-11-05
Nozick, Bernard
Gas separation
With nonliquid cleaning means for separating media
Cohesive filter media cleaning
55379, 553411, 55481, B01D 4604
Patent
active
050628720
ABSTRACT:
Apparatus for filtering dust and the like entrained in a flow of transport air which includes an enclosed housing having an upper filtering portion and a lower hopper for collecting dust. A plurality of filter elements are disposed in the upper housing portion, and a specially formed inlet plenum directs the transport air with entrained foreign particles in a predetermined direction toward the hopper so that heavier particles of dust are carried directly to the hopper by inertia rather than collecting on the filter elements. The filter elements are support solely by a cluster of support rods extending across the housing, and an access opening and closure door are provided for inserting and removing the filter elements. A latch assembly is provided which slidably engages the enclosure door at its closed position, after which it can be tightened, all without requiring any special tools.
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Nozick Bernard
Pneumafil Corporation
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