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|1. (WO2018121710) SELF-CLEANING DRUM WASHING MACHINE AND SELF-CLEANING METHOD|
|Applicants:||QINGDAO HAIER WASHING MACHINE CO., LTD.
|Title:||SELF-CLEANING DRUM WASHING MACHINE AND SELF-CLEANING METHOD|
A self-cleaning drum washing machine and a self-cleaning method, the washing machine comprising: an outer tub (100) provided with a water collection area (101); a first water pipe (200), a first end of the first water pipe being in communication with the water collection area and a second end thereof being connected to a water discharge unit; and a circulating spraying unit, the cyclic spraying unit being in communication with the first water pipe and the bottom of the outer tub and configured to spray clean water into the outer tub.