EP 1032472 A1 20000906 - FLOTATION SYSTEM
Title (en)
FLOTATION SYSTEM
Title (de)
FLOTATIONSSYSTEM
Title (fr)
SYSTEME DE FLOTTAISON
Publication
Application
Priority
- US 9823636 W 19981106
- US 6496197 P 19971108
Abstract (en)
[origin: WO9924169A1] An apparatus (10) for removing materials from a bath of fluid (14) includes at least one vessel (12) having a feed inlet and outlet. The vessel (12) contains a bath of fluid (14) and froth (20) located above the bath (14). At least one disperser apparatus (40) includes a rotatable shaft (44) and a rotor (48) connected to the shaft (44) and located in the bath (14). At least one froth removing device (22) includes at least one froth-removing surface (68) located at least between the shaft (44) and inwardly of the periphery of the vessel (12).
IPC 1-7
IPC 8 full level
B03B 11/00 (2006.01); B03D 1/14 (2006.01)
CPC (source: EP)
B03B 11/00 (2013.01); B03D 1/1462 (2013.01); B03D 1/20 (2013.01); B03D 1/028 (2013.01); B03D 1/1406 (2013.01)
Citation (search report)
See references of WO 9924169A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9924169 A1 19990520; AU 1311199 A 19990531; BR 9814853 A 20001003; CA 2309187 A1 19990520; EP 1032472 A1 20000906
DOCDB simple family (application)
US 9823636 W 19981106; AU 1311199 A 19981106; BR 9814853 A 19981106; CA 2309187 A 19981106; EP 98956634 A 19981106