Liquid purification or separation – Filter – Movable medium
Patent
1978-07-11
1980-09-23
Cuchlinski, Jr., William A.
Liquid purification or separation
Filter
Movable medium
210402, B01D 3336
Patent
active
042241669
ABSTRACT:
A filter for removing solids from a liquid of the type wherein a rotatable basket or drum has media inside straining from inside out. A power operated conveyor is mounted in the drum above the axis of rotation for receiving and positively removing solids. Thus, a liquid level is possible above the axis of rotation but below the conveyor so that a large filter area is in contact with the liquid while not interfering with the operation of the conveyor. A retractable scoop is provided for positively delivering the solids to the conveyor.
REFERENCES:
patent: 558572 (1896-04-01), Schacke
patent: 1531482 (1925-03-01), Haug
patent: 1851809 (1932-03-01), Carter
patent: 2450522 (1948-10-01), North
patent: 2758722 (1956-08-01), Murray
patent: 3000507 (1961-09-01), Young
Cuchlinski Jr. William A.
Marshall and Williams Company
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