SUCTION DEVICE SUITABLE FOR THE SUCTION OF ASHES

摘要

The invention relates to a suction device suitable for the suction of ashes, comprising a suctioned material container (12) having a receiving chamber (14) for suctioned material, a suction head (50), a suction fan device (52) located on the suction head (50), the suction head (50) being detachably connected to the suctioned material container (12), a suctioned material container lid (32) covering the receiving chamber (14) on the suction head (50) side, and a filter unit (66) located on a filter holder (76). The filter unit (66) has a clean side (68) facing the suction fan device (52) in the direction of a suction flow, and a dirty side (70) facing the receiving chamber (14). A filter cleaning device (58) for the filter unit (66) is located on the suction head (50), and the filter holder (76) has a filter holder opening (78), which is fluidically connected to the receiving chamber (14) and in which the filter unit (66) is positioned.