| 摘要 |
It is provided in the present invention with a dust removing appliance of a parallel type cleaner, the appliance includes at least two parallel-arranged upstream cyclonic separators, wherein, a downstream cyclonic separator is inserted in each upstream cyclonic separator. As air blow is increased, the volume of the machine can be reduced, while the efficiency of the dust removing is maintained higher. The downstream cyclonic separator of the present invention is applied with a structure of diffusing type, so that airflow is in a decelerating and centrifugal state when it rotates within the cylindrical barrel, thus the loss on the airflow pressure is smaller.
|
