EP 2212015 B1 20120523 - ROTOR-STATOR-DEVICE FOR DISPERSING OR HOMOGENISING
Title (en)
ROTOR-STATOR-DEVICE FOR DISPERSING OR HOMOGENISING
Title (de)
ROTOR-STATOR-VORRICHTUNG ZUM DISPERGIEREN ODER HOMOGENISIEREN
Title (fr)
DISPOSITIF ROTOR-STATOR POUR LA DISPERSION OU L'HOMOGÉNÉISATION
Publication
Application
Priority
- EP 2008009272 W 20081103
- DE 102007054233 A 20071112
Abstract (en)
[origin: WO2009062610A1] The invention relates to a device (1) that is used to disperse or homogenise according to the flow-through principle. Said device comprises at least one tool that comprises a rotor (2) and a stator (3), expediently, several tools of said type that are arranged in an axial manner behind one another, that are arranged in a chamber (4) through which a medium that is to be treated flows. The rotor(s) is/are driven by a motor (6) via a magnetic coupling (5) and the magnetic coupling (5) comprises a stationary separating can (9) between a drive-sided, rotationally-driven drive coupling part (7) and a driven coupling part (8), such that expensive cooled shaft sealings can be avoided. The drive coupling part (7) that is on the drive side engages in a recess-shaped or hollow-shaped cylindrical driven coupling part (8) that is on the driven side and the separating can (9) is arranged between both coupling parts. As a result, the driven coupling part (8) and the separating can (9) are cooled by the medium that is to be treated.
IPC 8 full level
B01F 23/00 (2022.01); B01J 19/18 (2006.01); B29B 7/40 (2006.01); F04D 13/02 (2006.01)
CPC (source: EP US)
B01F 23/56 (2022.01 - EP); B01F 25/451 (2022.01 - EP US); B01F 27/111 (2022.01 - EP US); B01F 27/2711 (2022.01 - EP US); B01F 33/453 (2022.01 - EP US); B01F 33/81 (2022.01 - EP US); B01F 33/811 (2022.01 - EP US); B01F 35/92 (2022.01 - EP US); B01F 23/4146 (2022.01 - EP US); B01F 23/56 (2022.01 - US); B01F 2035/351 (2022.01 - EP US); B01F 2035/99 (2022.01 - EP US)
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)
DE 102007054233 A1 20090520; DE 102007054233 B4 20100610; CN 101855008 A 20101006; CN 101855008 B 20130417; EP 2212015 A1 20100804; EP 2212015 B1 20120523; US 2010260008 A1 20101014; US 8985844 B2 20150324; WO 2009062610 A1 20090522
DOCDB simple family (application)
DE 102007054233 A 20071112; CN 200880115657 A 20081103; EP 08850267 A 20081103; EP 2008009272 W 20081103; US 74252808 A 20081103