EP 1306122 B1 20070321 - Method and apparatus for homogenizing a powder material
Title (en)
Method and apparatus for homogenizing a powder material
Title (de)
Homogenisierungsvorrichtung für ein Pulvermaterial und Verfahren zur Homogenisierung eines Pulvermaterials
Title (fr)
Appareil et procédé d'homogénéisation d'un matériau pulvérulent
Publication
Application
Priority
DE 10154123 A 20011026
Abstract (en)
[origin: EP1306122A1] A homogenizing device for a powder material comprises a homogenization chamber (33) filled with powder material, and a first rotor (38) and a second rotor (22) arranged a distance apart. The two rotors rotate in different directions to produce counter flows to comminute the powder material. <??>An Independent claim is also included for homogenizing a powder material. <??>Preferred Features: The rotors rotate at the same speed. A synchronization device (48) synchronizes a drive for the first rotor and a drive for the second rotor. The rotation axes (44, 46) of the rotors coincide.
IPC 8 full level
B01F 27/91 (2022.01)
CPC (source: EP)
B01F 27/84 (2022.01); B01F 27/85 (2022.01); B01F 27/91 (2022.01); B01F 23/60 (2022.01)
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)
EP 1306122 A1 20030502; EP 1306122 B1 20070321; AT E357285 T1 20070415; DE 10154123 A1 20030515; DE 50209756 D1 20070503; DK 1306122 T3 20070529
DOCDB simple family (application)
EP 02023626 A 20021018; AT 02023626 T 20021018; DE 10154123 A 20011026; DE 50209756 T 20021018; DK 02023626 T 20021018