Title (en)

DEVICE FOR SUPPLYING CARBON PASTE COMPRISING A FLOW RATE CONTROL DEVICE AND SUPPLY METHOD USING SUCH A DEVICE

Title (de)

VORRICHTUNG ZUR BEREITSTELLUNG EINER KOHLENSTOFFPASTE MIT EINER DURCHFLUSSREGELUNGSVORRICHTUNG UND BEREITSTELLUNGSVERFAHREN MIT VERWENDUNG SOLCH EINER VORRICHTUNG

Title (fr)

DISPOSITIF D'ALIMENTATION DE PÂTE CARBONÉE COMPRENANT UN DISPOSITIF DE CONTRÔLE DU DÉBIT ET PROCÉDÉ D'ALIMENTATION À L'AIDE D'UN TEL DISPOSITIF

Publication

EP 3353337 A1 20180801 (FR)

Application

EP 16781514 A 20160920

Priority

• FR 1559004 A 20150924
• FR 2016052379 W 20160920

Abstract (en)

[origin: WO2017051110A1] The invention relates to a carbon paste supply device (100) for supplying a machine for transporting paste for forming moulded blocks, for producing electrodes, for electrolysis of aluminium, the device comprising: − at least one storage hopper (101); − at least one vibrating extractor (103); − at least one weighing hopper (104); − and a device (107) for controlling the flow rate of paste from the vibrating extractor (103).

IPC 8 full level

C25C 3/12 (2006.01); B22C 15/10 (2006.01); B28B 13/02 (2006.01); B30B 11/02 (2006.01); B30B 15/30 (2006.01); C04B 35/532 (2006.01)

CPC (source: EP)

B22C 15/10 (2013.01); B30B 11/022 (2013.01); B30B 15/304 (2013.01); C25C 3/125 (2013.01)

Citation (search report)

See references of WO 2017051110A1

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)

WO 2017051110 A1 20170330; CA 2996850 A1 20170330; CN 108291321 A 20180717; EP 3353337 A1 20180801; EP 3353337 B1 20191030; FR 3041552 A1 20170331; FR 3041552 B1 20171020; RU 2018114915 A 20191024

DOCDB simple family (application)

FR 2016052379 W 20160920; CA 2996850 A 20160920; CN 201680055130 A 20160920; EP 16781514 A 20160920; FR 1559004 A 20150924; RU 2018114915 A 20160920