| 摘要 |
The utility model provides a washing drying machine and a drying machine which can avoid circulating drying when temperature in a water tank or a box body is reduced, prevent inner pressure in the water tank or the box body when water is supplied from becoming high pressure and prevent the water from leaking out from a water supply port. When the high pressure exists in the water tank, air is discharged from a pressure relief vent (69b) formed in a connecting pipeline (69) and the pressure inside the water tank is reduced. Therefore, the phenomenon that a check valve arranged on a main water supply pipe connected with the water tank is sealed due to the pressure in the water tank in the process of drying and the like is avoided. When the water is supplied in the process of drying, the water is prevented from leaking out from the water supply port. In addition, drying air heated by a heater is supplied to the water tank and a rotary rolling drum through an air blowing fan (70) and circulates in a drying air channel and the water tank so that effective drying is achieved. |
