EP 2403632 B1 20130327 - COMMINUTING AND DISPERSING APPARATUS
Title (en)
COMMINUTING AND DISPERSING APPARATUS
Title (de)
ZERKLEINERUNGS- UND DISPERGIERVORRICHTUNG
Title (fr)
DISPOSITIF DE BROYAGE ET DE DISPERSION
Publication
Application
Priority
DE 2009000318 W 20090306
Abstract (en)
[origin: WO2010099767A1] In an apparatus (100) for dispersing in particular liquid to viscous substance mixtures and for comminuting particles and suspensions, comprising a batch container having one or more openings (120) for introducing the substances to be worked and one or more openings (130) for discharging the processed substances, and a process chamber (140) having a rotor (150) and a stator (160), wherein the rotor (150) is mounted rotatably about a rotational axis (150) for the purpose of working substances introduced into the process chamber (140), an effective process is achieved in that the stator (160) has a working surface (161), which is disposed at an incline of an angle W1 with respect to the rotational axis (155) of the rotor (150), and the rotor (150) has a working surface (151), which is disposed at an incline of an angle W2 > W1 with respect to the rotational axis (155) of the rotor (150) such that the working surfaces (161, 151) of the stator (160) and rotor (150) are disposed at an acute angle relative to each other and a process chamber (140), which has a hollow conical cross-section and in which the introduced substances are dispersed, comminuted and homogenized, is formed between the rotor (150) and stator (160).
IPC 8 full level
B01F 3/12 (2006.01); B01F 5/10 (2006.01); B01F 7/00 (2006.01)
CPC (source: EP US)
B01F 23/53 (2022.01 - EP US); B01F 25/52 (2022.01 - EP US); B01F 27/2722 (2022.01 - EP US); B01F 27/2723 (2022.01 - EP US); B01F 27/2724 (2022.01 - EP US); B02C 7/10 (2013.01 - 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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2010099767 A1 20100910; EP 2403632 A1 20120111; EP 2403632 B1 20130327; PL 2403632 T3 20130930; US 2011315799 A1 20111229; US 9174218 B2 20151103
DOCDB simple family (application)
DE 2009000318 W 20090306; EP 09775844 A 20090306; PL 09775844 T 20090306; US 200913254921 A 20090306