| 摘要 |
A dual cyclonic vacuum cleaner having suction generation means to create a suction airflow path through a region of the cleaner and in particular a first dust collection container 101 and a second dust collection container 102. The internal volumes of the dust collection containers 101, 102 are spatially separate to increase the dust collection capacity of each container 101, 102. The cyclonic airflow path within the first container 101 is created by directing the airflow from an airflow inlet onto the internal walls 421 that define the first chamber 101 so as to maximize the internal volume of the first container 101. Optionally the containers are arranged side-by-side where guide means 413 extend between the two chambers 101, 102 to provide airflow communication from the first 101 to the second container 102 and preferably a frusto-conical insert 425 is positioned in the second container 102 to cause the airflow to become cyclonic. A filter 111 maybe positioned at the outlet of the first container. |
