| 摘要 |
<p>A drying device, comprising a drying chamber (12) arranged in a hot air path and vent members (16, 17) which are arranged on the inlet and outlet sides of the hot air passing the drying chamber (12), respectively, and on which far infrared radiation substances (22, 23) are spread to generate far infrared radiation by heating, wherein an object to be dried (24) disposed in the drying chamber (12) is heated by the hot air passing the inside of the drying chamber (12) and also heated to the inside of the object by the far infrared radiation generated from the vent members (16, 17) which are heated by the hot air.</p> |
