CYCLONE TYPE HAND DRYER CAPABLE OF GREATLY REDUCING DRYING TIME OF HANDS BY HOT AIR AND STRONG WIND

摘要

PURPOSE: A cyclone type hand dryer is provided to greatly reduce a drying time of hands, to reduce maintenance fees therefor, and to extend durability life of the hand dryer. CONSTITUTION: The cyclone type hand dryer includes a rear casing(14) formed with a helical wall(12) for swirling an air introduced from an air inlet(10), a cover(18) which closes the helical wall and has an air passage hole(16), a blowing motor(32) having a motor housing to which a disk-shaped flange(22) having a hole(20) is fixed, a blowing motor cover(38) which forms a swirling chamber around the blowing motor and is fitted with a nozzle for discharging an air, and a front casing(44) which is engaged with the rear casing and includes an approaching detector(42). The blowing motor includes a fan and a rotor. A wall portion of the motor housing is provided with an opening(30). The rear casing is provided with a hole(40) through which the nozzle passes.