Cooking oil filtering method and apparatus

Details Cooking oil filtering method and apparatus Cooking oil filtering method and apparatus

1988-09-19

1992-11-03

Silverman, Stanley S.

Liquid purification or separation

Processes

Separating

210806, 210 90, 210138, 210120, 210167, 210186, 2101951, 210196, 210254, 2102571, 210259, 210241, 210314, 210335, 210436, 210437, 210472, 210DIG8, B01D 2710, B01D 2714, B01D 3700

Patent

active

051604442

ABSTRACT:
A filtering apparatus and method for removing solid impurities contained within a fluid. A plurality of filters each define successive stages and are linked in series whereby the output from a first filter feeds the input of a second filter and so on. Successive stages remove impurities of progressively smaller particle size whereupon the last stage provides a fluid substantially clean of all impurities and polished for subsequent reuse. The specific environment associated with the instant apparatus and method involves cleaning cooking oil in deep fat fryers.

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