| 摘要 |
A closure member 150 of a cyclone 100 has a seal 166 which upon closing of the closure member 150 spans one or more wall ends of dust collection chambers 130, 144. The seal may be relatively wide and flexible in comparison to standard narrower seals used in the art, in order to provide easy and reliable sealing of the dust collection chambers 130, 144. By providing a common seal 166 which seals one or more internal wall ends of the chambers 130, 144 and the closure member 150, the seal 166 is effective even if the closure member 150 is misaligned or incorrectly fitted. |
