FIELD: pumps.
SUBSTANCE: cyclone device is made up of a cyclones body incorporating the first cyclone section and several cyclone cones arranged around the first cyclone lower part and having a tapered form, every one of them, with a diameter decreasing towards their top end. The upper cover (270) is attached to the cyclones body top end and incorporates an inlet spiral air duct (272) to let ambient air in the first cyclone section. The inlet/outlet guide cover is attached to the cyclones body bottom end be open to the first cyclone section and the above several cyclone cones. Outlet cover (290) is attached to the inlet/outlet guide cover to entrap air forced through the inlet/outlet guide cover and to force the entrapped air out from the cyclone dust separator.
EFFECT: lower loss of sucking in force, higher efficiency of finely dispersed dust separation.
10 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTIPLE-CYCLONE DUST CATCHING APPARATUS | 2006 |
|
RU2318427C1 |
| CYCLONE DUST-ENTRAPPING DEVICE (VERSIONS) | 2006 |
|
RU2321332C2 |
| MULTICYCLONIC DUST SEPARATING DEVICE (VARIANTS) | 2006 |
|
RU2332920C2 |
| MULTI-CYCLONE DUST SEPARATION DEVICE OF VACUUM CLEANER | 2007 |
|
RU2362477C1 |
| MULTICYCLONE DUST COLLECTOR | 2005 |
|
RU2331731C2 |
| MULTIPLE-CYCLONE DUST SEPARATING APPARATUS | 2006 |
|
RU2316993C2 |
| GRID ASSEMBLY FOR CYCLONE-TYPE DUST CATCHING DEVICE USED IN VACUUM CLEANER, AND CYCLONE-TYPE DUST CATCHING DEVICE (VERSIONS) | 2003 |
|
RU2257833C2 |
| MULTICYCLONE DUST EXTRACTOR | 2006 |
|
RU2328965C2 |
| FILTERING UNIT AND CYCLONE DUST-ARRESTING EQUIPMENT CONTAINING THIS UNIT | 2006 |
|
RU2332153C2 |
| MULTICYCLONIC DEDUSTER (VERSIONS) | 2006 |
|
RU2334450C2 |
