EP 2248576 B1 20120208 - Device for mixing powder with a liquid including a dispersal tube
Title (en)
Device for mixing powder with a liquid including a dispersal tube
Title (de)
Vorrichtung zum Mischen von Puder mit einer Flüssigkeit mit einem Dispersionsrohr
Title (fr)
Dispositif de mélange de poudre avec un liquide comprenant un tube de dispersion
Publication
Application
Priority
FR 0952948 A 20090504
Abstract (en)
[origin: EP2248576A1] The device (10) has a dispersion tube (20) whose lower part is opened and placed in liquid (14). An upper part of the tube comprises a powder supply or analog opening (216). Mixture units are arranged in the tube, and comprises a rotary agitator (224) i.e. propeller, placed in vicinity of a lower end (212) of the tube. Another rotary agitator (226) i.e. propeller, of the mixture units is arranged between the powder supply or the analog opening and the former rotary agitator, and creates a descendant flow in the tube. An independent claim is also included for a method for mixing powder or analog with liquid.
IPC 8 full level
B01F 25/60 (2022.01); B01F 27/91 (2022.01)
CPC (source: EP US)
B01F 23/53 (2022.01 - EP US); B01F 27/91 (2022.01 - EP US)
Designated contracting state (EPC)
AL 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 SM TR
DOCDB simple family (publication)
EP 2248576 A1 20101110; EP 2248576 B1 20120208; AT E544508 T1 20120215; FR 2944979 A1 20101105; FR 2944979 B1 20110513; US 2010278006 A1 20101104; US 8684590 B2 20140401
DOCDB simple family (application)
EP 10161788 A 20100503; AT 10161788 T 20100503; FR 0952948 A 20090504; US 77233910 A 20100503