| 摘要 |
PROBLEM TO BE SOLVED: To surely cope with the change in the position of an odor generation source (7) in an air-cleaning device for sucking air by utilizing an artificial whirlwind and cleaning the air. SOLUTION: The air-cleaning device (1) comprises a device body (2) for generating the artificial whirlwind and for cleaning sucked air, a fixation section (3) that is fixed to a specific position (c) of a space (R) to be cleaned, a connection mechanism (4) for connecting the device body (2) to the fixation section (3) movably, and a drive mechanism for displacing the device body (2) to the fixation section (3), thus easily matching the flow direction of the artificial whirlwind to the odor generation source (7). |
