| 摘要 |
FIELD: electricity.SUBSTANCE: electric vacuum cleaner comprises: the main case (13) of vacuum cleaner including an electric fan; the first part (26) intended for dust collection and separation and the second part (27) intended for dust collection and separation, which rotate dusty air sucked in by actuation of the electric fan for separation centrifugally and for capture of dust; and ultraviolet lamp (67) for irradiation of the second part (27) intended for dust collection and separation with ultraviolet rays.EFFECT: improvement of the cleaning process.6 cl, 13 dwg |
