It is mainly used in hotels, restaurants, scientific research institutions, hospitals, public entertainment places and bathrooms of every family. The hand dryer overcomes the disadvantage that the existing hand dryer can’t air out in multiple directions, and it is easy to make the hand skin temperature too high. It aims to provide a hand dryer that circulates air out in multiple directions. It adopts the technical scheme that an air guide device is arranged at the air outlet of the hand dryer, and the air guide leaf is arranged on the air guide device, and the circulation of the hand dryer is not oriented through the rotation of the air guide device or the swing of the air guide leaf.