FIELD: mechanical engineering.
SUBSTANCE: apparatus has main cyclone designed for centrifugal separation of contaminants from drawn air, secondary cyclones designed for centrifugal separation of contaminants from air delivered from main cyclone, inlet guiding channels designed for directing of air discharged from main cyclone into secondary cyclones, and discharge and guiding pipes partly inserted into secondary cyclones and designed for discharging of air delivered from secondary cyclones to the outside. Discharge and guiding pipes have portions of predetermined height and cut-off portions extending from lower ends of cylindrical portions by predetermined length and designed for preventing air delivered into secondary cyclones to be discharged immediately into discharge and guiding pipes.
EFFECT: increased efficiency and simplified construction of apparatus.
12 cl, 6 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MULTI-CYCLONE DUST SEPARATION DEVICE OF VACUUM CLEANER | 2007 |
|
RU2362477C1 |
| MULTICYCLONIC DEDUSTER (VERSIONS) | 2006 |
|
RU2334450C2 |
| MULTICYCLONIC DUST SEPARATING DEVICE (VARIANTS) | 2006 |
|
RU2332920C2 |
| CYCLONE-TYPE DUST SEPARATION DEVICE OF VACUUM CLEANER | 2007 |
|
RU2362476C1 |
| CYCLONE APPARATUS FOR SEPARATION OF CONTAMINANTS AND VACUUM CLEANER PROVIDED WITH THE SAME APPARATUS | 2006 |
|
RU2317765C1 |
| CYCLONE DUST-SEPARATING DEVICE OF VACUUM CLEANER | 2008 |
|
RU2374978C2 |
| MULTIPLE-CYCLONE DUST CATCHING APPARATUS | 2006 |
|
RU2318427C1 |
| DUST SEPARATOR TO VACUUM CLEANER | 2005 |
|
RU2308869C2 |
| MULTI-CYCLONE APPARATUS AND VACUUM CLEANER WITH SUCH APPARATUS | 2005 |
|
RU2308866C2 |
| CYCLONE-TYPE DUST CATCHING APPARATUS FOR VACUUM CLEANER | 2002 |
|
RU2241369C2 |
