EP 1949966 B1 20160504 - Solid wall helical centrifuge with pressure plate
Title (en)
Solid wall helical centrifuge with pressure plate
Title (de)
Vollmantel-Schneckenzentrifuge mit einer Stauscheibe
Title (fr)
Centrifugeuse à vis sans fin à bol plein dotée d'une chicane de mesure
Publication
Application
Priority
DE 102007003928 A 20070126
Abstract (en)
[origin: EP1949966A1] The centrifuge has a rotary drum and a screw rotated to the rotary drum at a rotational speed difference and arranged in the rotary drum. The screw has a helical screw blade (3) arranged at an outer circumference of a screw body. A pressure plate is arranged on the screw body and coincides in a region with the screw blade so that a wedge area (13) is formed between the pressure plate and the screw blade. A window-like recess (11) is formed in the screw blade in the wedge area to ensure flow of material through the screw blade.
IPC 8 full level
B04B 1/20 (2006.01)
CPC (source: EP)
B04B 1/20 (2013.01); B04B 2001/2041 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1949966 A1 20080730; EP 1949966 B1 20160504; DE 102007003928 A1 20080807
DOCDB simple family (application)
EP 08001302 A 20080124; DE 102007003928 A 20070126