Liquid purification or separation – Casing divided by membrane into sections having inlet – Plural diverse structured membranes within a single casing
Patent
1984-08-22
1990-06-26
Fisher, Richard V.
Liquid purification or separation
Casing divided by membrane into sections having inlet
Plural diverse structured membranes within a single casing
21032184, 210331, 210347, 2103602, 210398, 2105101, B01D 1300, B01D 3326
Patent
active
049369865
ABSTRACT:
A nonclogging rotary disk filter is disclosed. The invention has relief holes provided in rotatable disks such that oil, other liquids, and gases may be separated from a liquid while the disks are rotated at high speeds. The relief holes are located close to the rotatable shaft supporting the disks. When the disks are rotated at high speeds, lighter liquids, oil, and gas bubbles tend to migrate to the area near the shaft which has relatively low centrifugal forces. In a gravitational field, the relief holes allow the lighter liquids, oil, and gas bubbles to migrate upwardly through the disks for removal. The disks are rotated fast enough to establish a barrier layer in a liquid over a working area of the disk surface having a surface velocity greater than 15 feet per second.
REFERENCES:
patent: 3251469 (1966-05-01), Muller
patent: 3322277 (1967-05-01), Pearson, Jr.
patent: 3437208 (1969-04-01), Kaspar et al.
patent: 3864124 (1975-02-01), Breton et al.
patent: 3997447 (1976-12-01), Breton et al.
patent: 4120911 (1978-10-01), Davidson
patent: 4184952 (1980-01-01), Stewart
patent: 4186100 (1980-01-01), Mott
patent: 4224153 (1980-09-01), Muller
patent: 4273509 (1981-06-01), Erickson
patent: 4698156 (1987-10-01), Bumpers
Fisher Richard V.
Pure Stream International Corporation
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