WASHING MACHINE

摘要

A washing machine is provided to prevent secondary pollution of laundry by circulating water that contains silver ion through a circulation unit and spraying the water to every part of a water tub and a drum using a spray nozzle. A washing machine comprises a water tub(2), a sterilizing unit(10), circulation units. The sterilizing unit has first and second electrodes, where the first electrode is made out of silver and the second electrode is made out of metal that has lower ionization than silver. The circulation units have a circulation pipe(7) and a circulation pump(8). The circulation pipe forms a circulation channel for circulating water in an electrolysis unit. The circulation pump pumps up water in the circulation channel.