| 摘要 |
With reference to Figure 1, a cyclonic separator assembly (10) is described, for removing dust or debris from dirt-laden air, for use in a suction cleaning apparatus (1) of the type having a motor (3) mounted in a cleaner body (2) downstream of a suction inlet (4), the separator assembly (10) having a first end (15) and a second end (16), and the separator assembly (10) including an inlet (5) for receiving a flow of dirty air, a separation chamber (17) adapted to receive dirty air from the inlet (5) and, having an air flow outlet (19) formed within the separation chamber (17), configured such that air is drawn through the outlet (19) in a direction generally towards the first end (15) of the separator assembly (10), a shroud (20) disposed adjacent the air flow outlet (19), defining a plurality of apertures, configured to prevent large dirt particles passing through the air flow outlet (19), and a dirt outlet (34) defining an opening in a wall (30) of the separation chamber (17); a dirt collection chamber (12) in communication with the dirt outlet (34), adapted to receive dirt separated from the dirty air; and a (passage 40) defining an air flow path from the air flow outlet (19) towards a separator outlet (35) in a direction generally towards the second end (16) of the separator assembly (10) such that, in use, the separator outlet (35) is adapted to communicate with the suction inlet (4) of the cleaner body (2) so as to draw dirty air into the separator assembly (10). |
