EP 2586533 B1 20190814 - Solid bowl screw centrifuge with a screw
Title (en)
Solid bowl screw centrifuge with a screw
Title (de)
Vollmantelschneckenzentrifuge mit einer Schnecke
Title (fr)
Centrifugeuse à vis a bol plein dotée d'une vis sans fin
Publication
Application
Priority
EP 11008664 A 20111028
Abstract (en)
[origin: EP2586533A1] The solid-bowl screw centrifuge (10) comprises a rotatable drum, and a rotatable worm gear (12) comprising a conveyor hub (14) arranged with a worm coil (16) having a conveying path for the heavy phase, in order to discharge the light phase from the drum through the worm gear. A blade-like element (20) is arranged along the conveying path, on the conveyor hub, such that the blade-like element protrudes so far without being immersed in the medium to-be-separated, during operation of the screw centrifuge.
IPC 8 full level
B04B 1/20 (2006.01)
CPC (source: EP)
B04B 1/20 (2013.01); B04B 2001/2041 (2013.01)
Citation (examination)
US 5653673 A 19970805 - DESAI VIKRAM J [US], et al
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2586533 A1 20130501; EP 2586533 B1 20190814; ES 2754754 T3 20200420; PT 2586533 T 20191121
DOCDB simple family (application)
EP 11008664 A 20111028; ES 11008664 T 20111028; PT 11008664 T 20111028