Title (en)

MIXING AND METERING DEVICE AND METHOD FOR TWO COMPONENTS WHICH ARE LIQUID TO HIGHLY VISCOUS

Title (de)

MISCH- UND DOSIERVORRICHTUNG UND VERFAHREN FÜR ZWEI FLÜSSIGE BIS HOCHVISKOSE KOMPONENTEN

Title (fr)

DISPOSITIF MÉLANGEUR ET DOSEUR ET PROCÉDÉ POUR DEUX COMPOSANTS LIQUIDES À HAUTEMENT VISQUEUX

Publication

EP 3452208 A1 20190313 (DE)

Application

EP 17717733 A 20170418

Priority

• DE 102016207856 A 20160506
• EP 2017059145 W 20170418

Abstract (en)

[origin: WO2017190944A1] The invention relates to a mixing and metering device (1) for two components which are liquid to highly viscous, comprising a volumetric metering unit (7), a mixing head (20), and a drive (10). The metering unit (7) has a first connection (7.1) for a first component and a second connection (7.2) for a second component, and the mixing head (20) comprises a mixing chamber (22) which receives a rotor (24) and an outlet valve (30). The rotor (24) is releasably connected to a drive shaft (16) of the drive (10) via a mechanical interface. The invention also relates to a method for mixing and metering two components which are liquid to highly viscous using such a mixing and metering device (1). The mixing head (20) is designed as a disposable assembly and can be releasably connected to the metering unit (7) via a connection adapter (9).

IPC 8 full level

B01F 7/00 (2006.01); B01F 15/02 (2006.01)

CPC (source: EP)

B01F 27/0724 (2022.01); B01F 27/092 (2022.01); B01F 35/7547 (2022.01); B01F 2101/2305 (2022.01)

Citation (search report)

See references of WO 2017190944A1

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)

DE 102016207856 A1 20171109; EP 3452208 A1 20190313; EP 3452208 B1 20220608; WO 2017190944 A1 20171109

DOCDB simple family (application)

DE 102016207856 A 20160506; EP 17717733 A 20170418; EP 2017059145 W 20170418