Hot-air blower

A hot-air blower comprising:

• a main unit block having a blowing unit that takes external air from the intake port to discharge the same from the discharge port, and a heating unit that heats air at a downstream side of the blowing unit;
• and
• an electrostatic atomization block having a discharge electrode and an opposite electrode that are in pairs, a cooling unit that cools the discharge electrode to make water dew condensed, and a radiating unit that radiates heat from the cooling unit, where water held on the discharge electrode is atomized by applying high voltage between the discharge electrode and the opposite electrode, wherein
• blowing of hot air can be made possible by the main unit block, and generation of ionic mist is made possible by the electrostatic atomization block, and wherein
• a radiation flow passage facing the radiating unit is branched from a main air flow passage extending from the blowing unit of the main unit block toward the heating unit, and
• the radiation flow passage is branched to a first branched flow passage passing through the discharge electrode to communicate with outside and a second branched flow passage bypassing the discharge electrode to communicate with the outside.