Self-cleaning strainer having rotating strainer frame assembly j

Details Self-cleaning strainer having rotating strainer frame assembly j Self-cleaning strainer having rotating strainer frame assembly j

1998-06-17

1999-11-30

Simmons, David A.

Liquid purification or separation

Structural installation

Geographic

210232, 210393, 210411, 2104161, 210460, B01D 33073

Patent

active

059936525

ABSTRACT:
A novel all-wheel journaling of the rotary portion of a rotary self-cleaning strainer on a stationary central core. Respective sets of circumferentially spaced wheels are provided on respective end closures of the rotary portion that close opposite axial ends of a strainer screen to the central core. A first set of wheels on one end closure rides on a wear sleeve around the suction pipe of the stationary core, and a second set on the other end closure rides on a ring disposed around the supply pipe of the stationary core. Two additional rings sandwich the ring on the supply pipe to axially capture the second set of wheels and thereby axially capture the rotary portion on the central core. The rotary portion has a frame, including the end closures, for supporting the screen. Novel tie rod structures extend between the end closures.

REFERENCES:
patent: 1398664 (1921-11-01), Armstrong
patent: 3762563 (1973-10-01), Petersen
patent: 3936378 (1976-02-01), Kawada
patent: 4717478 (1988-01-01), Shiraki et al.
patent: 4822486 (1989-04-01), Wilkins et al.
patent: 5108592 (1992-04-01), Wilkins et al.
patent: 5215656 (1993-06-01), Stoneburner
patent: 5330065 (1994-07-01), Bradley
patent: 5356532 (1994-10-01), Wilkins et al.
patent: 5370791 (1994-12-01), Lescovich et al.
patent: 5401396 (1995-03-01), Lescovich et al.
patent: 5520808 (1996-05-01), Stoneburner et al.
patent: 5772879 (1998-06-01), Jaikaran

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