Gas separation – With nonliquid cleaning means for separating media – Cohesive filter media cleaning
Patent
1978-05-26
1980-04-22
Lacey, David L.
Gas separation
With nonliquid cleaning means for separating media
Cohesive filter media cleaning
55497, 55DIG3, B01D 4604
Patent
active
041993349
ABSTRACT:
An apparatus for filtering particulate material from air and for removing the particulate material collected upon a filter is disclosed. The apparatus includes a housing having an inlet and an outlet. A hollow longitudinally extending filter is secured within the housing for filtering particulate material from the air passing from the inlet to the outlet. The hollow filter has a relatively rigid configuration but still is capable of being distorted. The hollow filter is formed of a pleated porous material. One longitudinal end of the filter is secured relative to the housing and a closure plate is secured to the other longitudinal end. A mechanism is provided for moving the plate to distort the filter and remove particulate material collected thereon.
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Donaldson Company, Inc. Bulletin No. 1200-272, "At Last!. A Premium Air Cleaner that gives you the Design Flexibility you need.", 1976.
Donaldson & Company, Inc.
Lacey David L.
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