EP 0410229 B1 19940302 - Agitator mill for microgrinding.
Title (en)
Agitator mill for microgrinding.
Title (de)
Rührwerkmühle zur Feinstmahlung.
Title (fr)
Broyeur agitateur pour le microbroyage.
Publication
Application
Priority
DE 3924678 A 19890726
Abstract (en)
[origin: EP0410229A1] An agitator mill for microgrinding a dispersion, preferably a magnetic dispersion is described, said mill consisting of a cylindrical agitator mill for receiving material for grinding and grinding bodies, in which a rotating shaft (6) is provided, to which a plurality of grinding discs (1) which act as agitator elements are attached. Said discs rotate eccentrically as a result of appropriate attachment on the agitator shaft and are provided at the same time with a plurality of rotating, bevelled effective areas (2, 3, 4) which are arranged on one side or both sides. In this way, axial and radial feeding of the material for grinding is ensured, at the same time blocking of the grinding ball being prevented even when it is filled to a high level and nevertheless a high input of energy in terms of grinding effectiveness being possible. <IMAGE>
IPC 1-7
IPC 8 full level
B01F 27/93 (2022.01); B02C 17/16 (2006.01); B02C 17/20 (2006.01)
CPC (source: EP)
B01F 27/115 (2022.01); B02C 17/163 (2013.01)
Designated contracting state (EPC)
DE FR IT NL
DOCDB simple family (publication)
EP 0410229 A1 19910130; EP 0410229 B1 19940302; DE 3924678 A1 19910207; DE 59004741 D1 19940407; JP H0360747 A 19910315
DOCDB simple family (application)
EP 90113421 A 19900713; DE 3924678 A 19890726; DE 59004741 T 19900713; JP 19409790 A 19900724