EP 0632745 A1 19950111 - DOSING PROCESS AND DEVICE.
Title (en)
DOSING PROCESS AND DEVICE.
Title (de)
VERFAHREN ZUM DOSIEREN UND VORRICHTUNG HIERFÜR.
Title (fr)
PROCEDE DE DOSAGE ET DISPOSITIF APPROPRIE A CET EFFET.
Publication
Application
Priority
- CH 9400005 W 19940111
- CH 20193 A 19930125
Abstract (en)
[origin: WO9416805A1] A process is disclosed for dosing and in particular for mixing substances, in particular for mixing at least one granulated or powdery solid with a liquid. A first substance, in particular the granulated or powdery solid, is fluidized with a continuously or intermittently supplied gas and then this homogenized gas-substance mixture is brought together and mixed in time-constant doses with a second substance. In order to dose the homogenized gas-substance mixture, gas is additionally supplied thereto before it is mixed with the second substance. Said gas is supplied so as to flow parallel to and surround the stream of gas-solids that flows into the mixing device.
IPC 1-7
IPC 8 full level
B01F 33/40 (2022.01)
CPC (source: EP US)
B01F 33/406 (2022.01 - EP); B01F 35/71 (2022.01 - EP); B01F 35/711 (2022.01 - EP US); B01F 35/712 (2022.01 - EP US); B01F 35/7179 (2022.01 - EP US); B01F 35/71805 (2022.01 - EP US); B01F 35/754 (2022.01 - EP US); B01F 35/833 (2022.01 - EP US); B01F 35/892 (2022.01 - EP US)
Citation (search report)
See references of WO 9416805A1
Designated contracting state (EPC)
AT BE DE DK ES FR GB GR IT NL PT
DOCDB simple family (publication)
WO 9416805 A1 19940804; AT E163870 T1 19980315; CH 688848 A5 19980430; CN 1043852 C 19990630; CN 1101207 A 19950405; CZ 176594 A3 19960214; CZ 285578 B6 19990915; DE 59405412 D1 19980416; EP 0632745 A1 19950111; EP 0632745 B1 19980311; PL 172396 B1 19970930; PL 305048 A1 19950109; RO 113312 B1 19980630; RU 94042225 A 19960727; SK 113994 A3 19950308; SK 280054 B6 19990712
DOCDB simple family (application)
CH 9400005 W 19940111; AT 94903715 T 19940111; CH 20193 A 19930125; CN 94190006 A 19940111; CZ 176594 A 19940111; DE 59405412 T 19940111; EP 94903715 A 19940111; PL 30504894 A 19940111; RO 9401548 A 19940111; RU 94042225 A 19940923; SK 113994 A 19940111