FIELD: motors and pumps.
SUBSTANCE: dust extractor includes cylindrical case, axial inlet of dusty gas with vortex and ejection head which forms annular gap with inlet wall, fairing and conical deflector washer, and axial branch for treated gas outlet and peripheral secondary flow inlet with vortex located in the upper tank part. End of axial discharge branch carries filtering element is a filter cartridge in the form of cylindrical rod frame with top and bottom flanges, carrying filtering element fixed by straps perpendicular to the frame axis. Recovery system of filter cartridge is mounted on its top flange. Dust collecting tank has conical or pyramidal shape with wall tilt angle exceeding natural repose angle of extracted dust and is connected to gate feeder or mobile vessel for dust collection. Filtering element of filter cartridge has form of crimped cylindrical shell.
EFFECT: improved efficiency of dust extraction process.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC WIRE SCRAP UTILISATION UNIT | 2011 |
|
RU2490545C2 |
| VORTEX DUST EXTRACTOR | 2007 |
|
RU2337763C1 |
| CYCLONE UNIT | 2007 |
|
RU2336956C1 |
| SPIRAL-CONICAL CYCLONE | 2007 |
|
RU2338599C1 |
| CYCLONE | 2007 |
|
RU2338600C1 |
| CYCLONE-FILTER | 2007 |
|
RU2338601C1 |
| SEPARATION SYSTEM WITH VORJECT DUST SEPARATOR | 2008 |
|
RU2416455C2 |
| CYCLONE WITH REVERSE CONE | 2007 |
|
RU2337762C1 |
| VORTEX DUST COLLECTOR WITH LIQUID ACOUSTIC SPRAYER | 2006 |
|
RU2325941C1 |
| CYCLONE | 2006 |
|
RU2306984C1 |
