| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing machine capable of effectively utilizing washing liquor by using a purifying means. SOLUTION: A filter device 13 of this washing machine is equipped with a circulation hose 17 to circulate washing liquor in a tub 2 and constituted by assembling a filter supporting a photocatalyst and a UV irradiation lamp. The washing machine performs rinsing filtering and purifying washing liquor circulating through the circulation hose 17, and is equipped with a control means to decompose and to purify organic substance dirt stuck on the filter by a UV rays and a photocatalyst. |
