Washing machine with a device for eliminating hydrophobic substa

Details Washing machine with a device for eliminating hydrophobic substa Washing machine with a device for eliminating hydrophobic substa

1998-09-23

2000-11-21

Stinson, Frankie L.

Textiles: fluid treating apparatus

Machines

Liquid flowing

68207, D06F 300

Patent

active

061486493

ABSTRACT:
Disclosed is a washing machine having a device for eliminating hydrophobic substances contained in washing water, such as oil or hydrophobic groups of detergent. The device comprises a part for generating bubbles by spraying washing water, a part for separating the bubbles containing hydrophobic substances from the sprayed washing water, and a part for collecting the hydrophobic substances by drawing the separated bubbles. The washing water in which the hydrophobic substances have been eliminated is circulated into a tub. The circulated washing water contains detergent having only hydrophilic substances, so the washing operation is effectively performed, water contamination caused by the drained washing water is prevented, and laundry is effectively rinsed.

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