EP 2482989 A1 20120808 - DISPENSER NOZZLE, FLOTATION MACHINE WITH DISPENSER NOZZLE AND METHOD FOR ITS OPERATION
Title (en)
DISPENSER NOZZLE, FLOTATION MACHINE WITH DISPENSER NOZZLE AND METHOD FOR ITS OPERATION
Title (de)
DISPERGIERDÜSE, FLOTATIONSMASCHINE MIT DISPERGIERDÜSE UND VERFAHREN FÜR IHREN BETRIEB
Title (fr)
BUSE DE DISPERSION, MACHINE DE FLOTTATION EN ÉTANT ÉQUIPÉE ET SON PROCÉDÉ DE FONCTIONNEMENT
Publication
Application
Priority
- EP 09171568 A 20090929
- EP 2010064366 W 20100928
- EP 10760327 A 20100928
Abstract (en)
[origin: EP2308601A1] The device has a dispersion nozzle (10) viewed in a flow direction of suspension. A suspension nozzle (3''') is discharged in a mixing chamber (4). A mixing tube (5) is provided adjacent to the mixing chamber. Gas supply lines (6a, 6b) supply the gas into the mixing chamber. The suspension nozzle includes a number of gas channels (31) connected to the supply lines. The gas channels are discharged at a front side (3a''') of the suspension nozzle. Gas control valves are associated with the gas channels for dosing a volume of the gas supplied to the suspension through the gas channels. Independent claims are also included for the following: (1) a method for operating a device for dispersing suspension with gas (2) a flotation machine comprises a housing (3) a method for operating a flotation machine.
IPC 8 full level
B03D 1/24 (2006.01); B01F 3/04 (2006.01); B01F 5/00 (2006.01); B01F 5/04 (2006.01); B03D 1/02 (2006.01); B03D 1/14 (2006.01)
CPC (source: EP US)
B01F 23/232 (2022.01 - EP US); B01F 25/312 (2022.01 - EP US); B01F 25/31243 (2022.01 - EP US); B01F 25/312522 (2022.01 - EP); B03D 1/028 (2013.01 - EP US); B03D 1/1431 (2013.01 - EP US); B03D 1/1493 (2013.01 - EP US); B03D 1/242 (2013.01 - EP US); B01F 25/312522 (2022.01 - US); B01F 2025/913 (2022.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2308601 A1 20110413; AU 2010303034 A1 20120419; AU 2010303034 B2 20130704; CA 2775614 A1 20110407; CA 2775614 C 20151103; CL 2012000449 A1 20120713; CN 102548662 A 20120704; EP 2482989 A1 20120808; MX 2012003285 A 20120430; PE 20130166 A1 20130216; RU 2012117617 A 20131110; RU 2503502 C1 20140110; US 2012218852 A1 20120830; WO 2011039190 A1 20110407; ZA 201200731 B 20120926
DOCDB simple family (application)
EP 09171568 A 20090929; AU 2010303034 A 20100928; CA 2775614 A 20100928; CL 2012000449 A 20120221; CN 201080043618 A 20100928; EP 10760327 A 20100928; EP 2010064366 W 20100928; MX 2012003285 A 20100928; PE 2012000394 A 20100928; RU 2012117617 A 20100928; US 201013498879 A 20100928; ZA 201200731 A 20120130