PURPOSE: A washing machine is provided to minimize energy consumption by only adding a physical force which is needed for drying laundry. CONSTITUTION: A laundry hanging unit(110) is formed inside an accommodation room(10). Laundry is placed in the laundry hanging unit. The laundry hanging unit includes one or more through holes. A driving unit(120) is combined with the laundry hanging unit. The driving unit moves the laundry hanging unit in order to create a predetermined stroke in the laundry hanging unit. [Reference numerals] (110) Organic solvent + laundry; (120) Driving unit; (140) Hot wind providing unit; (141) Blowing unit; (142) Heating unit; (150) Organic solvent providing unit; (160) Storage unit; (170) Filter unit; (180) Cooling unit; (190) Steam providing unit; (AA) Steam; (BB) Blowing; (CC) Round-movement
