Global Patent Index - EP 2609997 A1

EP 2609997 A1 20130703 - Mixing and dispersing device

Title (en)

Mixing and dispersing device

Title (de)

Misch- und Ausgabevorrichtung

Title (fr)

Dispositif de mélange et de dispersion

Publication

EP 2609997 A1 20130703 (EN)

Application

EP 12194952 A 20121130

Priority

JP 2011283054 A 20111226

Abstract (en)

A mixing and dispersing device is provided with a partition plate (122) dividing a fluidity material side area (E1) on an inlet port (111) side for the fluidity material and a powder side area (E2) on an inlet port (121 b) side for the powder material; rotary vanes (130) that are arranged rotatably in a fluidity material side area (E1) and that send radially outward fluidity material drawn from a radial inside thereof; and an inducing member (140) that has fluidity material guide passages (141) for speeding up and sending out the fluidity material sent from the rotary vanes (130), toward a mixing area being further radially outside thereof and that induces the powder material in the powder side area (E2) to the mixing area with the flow of the fluidity material in the mixing area. The inducing member (140) is rotated in an opposite direction to the rotational direction of the rotary vanes (130).

IPC 8 full level

B01F 3/12 (2006.01); B01F 7/00 (2006.01); B01F 25/64 (2022.01); H01M 4/04 (2006.01); H01M 4/139 (2010.01)

CPC (source: EP)

B01F 23/53 (2022.01); B01F 27/411 (2022.01)

Citation (applicant)

Citation (search report)

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 RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2609997 A1 20130703; CN 103170269 A 20130626; JP 2013132573 A 20130708

DOCDB simple family (application)

EP 12194952 A 20121130; CN 201210519666 A 20121206; JP 2011283054 A 20111226