EP 1419010 B1 20051207 - ROLLER GRINDING MILL AND METHOD FOR GRINDING MATERIALS THAT CONTAIN MAGNETIZABLE COMPONENTS
Title (en)
ROLLER GRINDING MILL AND METHOD FOR GRINDING MATERIALS THAT CONTAIN MAGNETIZABLE COMPONENTS
Title (de)
WÄLZMÜHLE UND VERFAHREN ZUR VERMAHLUNG VON STOFFEN MIT MAGNETISIERBAREN BESTANDTEILEN
Title (fr)
BROYEUR A ROULEAUX ET PROCEDE POUR BROYER DES MATERIAUX COMPORTANT DES ELEMENTS MAGNETISABLES
Publication
Application
Priority
- DE 10141414 A 20010823
- EP 0208309 W 20020725
Abstract (en)
[origin: WO03018203A1] The invention relates to a roller grinding mill, especially an air-swept roller grinding mill, that is equipped with a device for removing magnetizable components, especially iron particles, from the grinding chamber. The invention further relates to a method for grinding materials that contain magnetizable, especially iron-containing components, for example slags, in an air-swept roller grinding mill. According to the inventive method, any magnetizable particles, especially iron particles, are electromagnetically removed on the roller bowl and removed from the roller grinding mill to avoid enrichment of said particles.
IPC 1-7
IPC 8 full level
B02C 15/04 (2006.01); B02C 15/00 (2006.01)
CPC (source: EP KR US)
B02B 3/04 (2013.01 - KR); B02C 15/00 (2013.01 - EP KR US); B02C 15/001 (2013.01 - EP US); B02C 15/005 (2013.01 - EP US); B02C 15/12 (2013.01 - KR); B02C 15/14 (2013.01 - KR); B02C 2015/002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03018203 A1 20030306; AT E311937 T1 20051215; CA 2446210 A1 20030306; CA 2446210 C 20080722; CN 1256183 C 20060517; CN 1547509 A 20041117; DE 10141414 A1 20030313; DE 10141414 B4 20040304; DE 50205216 D1 20060112; DK 1419010 T3 20060327; EP 1419010 A1 20040519; EP 1419010 B1 20051207; ES 2254727 T3 20060616; JP 2005500160 A 20050106; KR 100893640 B1 20090417; KR 20040035710 A 20040429; US 2004182955 A1 20040923; US 2006049288 A1 20060309; US 7350727 B2 20080401
DOCDB simple family (application)
EP 0208309 W 20020725; AT 02764781 T 20020725; CA 2446210 A 20020725; CN 02816514 A 20020725; DE 10141414 A 20010823; DE 50205216 T 20020725; DK 02764781 T 20020725; EP 02764781 A 20020725; ES 02764781 T 20020725; JP 2003522709 A 20020725; KR 20047001676 A 20020725; US 26401305 A 20051102; US 48340104 A 20040112