EP 2707206 B1 20190515 - PRESS SCREW SEPARATOR
Title (en)
PRESS SCREW SEPARATOR
Title (de)
PRESSSCHNECKENSEPARATOR
Title (fr)
SÉPARATEUR À VIS DE PRESSE
Publication
Application
Priority
- DE 202011004153 U 20110318
- DE 102011018923 A 20110428
- EP 2012001101 W 20120312
Abstract (en)
[origin: WO2012126584A1] The invention relates to a press screw separator for separating solid components from a slurry comprising solid and liquid components, such as wastewater from municipal, industrial or agricultural operations, liquid manures et cetera, having a substantially cylindrically shaped screw assembly (2) comprising at least one screw coil (3), a substantially cylindrically shaped sieve basket (4) enclosing the screw assembly (2), a ring chamber formed between the inside of the sieve basket (4) and the screw assembly (2), a supply (7) for the slurry, a drain (8) for the watery components of the slurry, a solids outlet (20) for the solid components of the slurry, and a drive (13, 14, 15). In order to reduce the technical complexity of such a press screw separator, according to the invention the drive (13, 14, 15) drives the sieve basket (4) and rotates around the fixed screw assembly (2).
IPC 8 full level
B30B 9/26 (2006.01); B01D 33/11 (2006.01); B01D 33/64 (2006.01); B01D 33/80 (2006.01); B30B 9/12 (2006.01)
CPC (source: EP)
B30B 9/128 (2013.01); B30B 9/26 (2013.01)
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)
WO 2012126584 A1 20120927; EP 2707206 A1 20140319; EP 2707206 B1 20190515
DOCDB simple family (application)
EP 2012001101 W 20120312; EP 12709532 A 20120312