| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: there are versions to implement device for dust separation of a vacuum cleaner. Device for separation of dust for vacuum cleaner in compliance with the present versions of implementation includes a cyclone, where multiple vortex air flows are formed; hole for dust exhaust in order to discharge dust separated with the help of multiple vortex air flows. Dust-collecting reservoir to hold dust discharged from dust exhaust hole, in which cyclone comprises vessel, where air passes along its inner surface, and a pair of sides. At the same time each of sides forms one of two side surfaces of body and forms an outlet hole for air exhaust. ^ EFFECT: increased efficiency of dust separation and is achieved by increasing quantity of holes, to let through air flows formed in cyclone; increased volume of air flow passing through cyclone, due to reduction of losses when passing through increased quantity of air channels. ^ 13 cl, 23 dwg |
