Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means – Arranged in plural groups or rows
Patent
1993-01-29
1994-04-12
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
Arranged in plural groups or rows
239548, 239559, 239568, 239598, B05B 120, B05B 1506
Patent
active
053018800
ABSTRACT:
During the normal operation of a liquid-cleaning filter cartridge, which is located in a pressurizable inverted bell housing, contaminates are filtered through a sheet of wire mesh arranged in a star configuration on a frame structure within the filter cartridge. Contaminates collect on this filter bed, thus cleaning the dry cleaning solvent. During the system's backwash cycle, filtered solvent previously collected in a steel reservoir is pressurized to provide a powerful head of pressure for backflushing each filter cartridge through its own sprayer nozzle assembly which reciprocates inside the cartridge. The high-pressure spray vigorously cleans the wire mesh of all suspended contaminants and filter bed particles.
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Benian Filter Company, Inc.
Grant William
Kashnikow Andres
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