IT1142122B - DEVICE FOR DOSING A VERSABLE, SLIDING, SMALL-GRAINED MATERIAL - Google Patents

DEVICE FOR DOSING A VERSABLE, SLIDING, SMALL-GRAINED MATERIAL

Info

Publication number
IT1142122B
IT1142122B IT25659/81A IT2565981A IT1142122B IT 1142122 B IT1142122 B IT 1142122B IT 25659/81 A IT25659/81 A IT 25659/81A IT 2565981 A IT2565981 A IT 2565981A IT 1142122 B IT1142122 B IT 1142122B
Authority
IT
Italy
Prior art keywords
versable
dosing
sliding
small
grained material
Prior art date
Application number
IT25659/81A
Other languages
Italian (it)
Other versions
IT8125659A0 (en
Inventor
Hans Joerg Rebmann
Jean Claude Bessard
Walter Merz
Original Assignee
Alusuisse
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alusuisse filed Critical Alusuisse
Publication of IT8125659A0 publication Critical patent/IT8125659A0/en
Application granted granted Critical
Publication of IT1142122B publication Critical patent/IT1142122B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/14—Devices for feeding or crust breaking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/34—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for fluent solid material
IT25659/81A 1980-12-24 1981-12-17 DEVICE FOR DOSING A VERSABLE, SLIDING, SMALL-GRAINED MATERIAL IT1142122B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9570/80A CH650591A5 (en) 1980-12-24 1980-12-24 Device for the proportioned supply of fine-grained pourable bulk material
DE3049510A DE3049510C2 (en) 1980-12-24 1980-12-30 Device for the metered feeding of a fine-grained, free-flowing bulk material

Publications (2)

Publication Number Publication Date
IT8125659A0 IT8125659A0 (en) 1981-12-17
IT1142122B true IT1142122B (en) 1986-10-08

Family

ID=37772877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25659/81A IT1142122B (en) 1980-12-24 1981-12-17 DEVICE FOR DOSING A VERSABLE, SLIDING, SMALL-GRAINED MATERIAL

Country Status (3)

Country Link
CH (1) CH650591A5 (en)
DE (1) DE3049510C2 (en)
IT (1) IT1142122B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706407C1 (en) * 1997-02-19 1998-06-04 Fricke Abfuelltechnik Gmbh & C Controlled feed and discharge device for bulk material
CA2450097A1 (en) * 2001-07-11 2003-01-23 Moltech Invent S.A. Electrolytic cell with improved powder feed device
CN103225090B (en) * 2012-01-31 2016-10-05 贵阳铝镁设计研究院有限公司 Energy-conservation self-boiling point feeding device
WO2018081796A2 (en) * 2016-10-31 2018-05-03 Bridgestone Corporation Catalyst delivery system for polymerization vessel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807393A (en) * 1954-12-14 1957-09-24 Exxon Research Engineering Co Apparatus for transferring finely divided solids from zone to zone
AT379894B (en) * 1973-03-02 1986-03-10 Maximilianshuette Eisenwerk DEVICE FOR INTERIMING FINE GRAIN GOODS
DE2914238C2 (en) * 1979-03-02 1981-04-23 Schweizerische Aluminium AG, 3965 Chippis Device for the continuous feeding of alumina by means of a metering device

Also Published As

Publication number Publication date
DE3049510A1 (en) 1982-07-22
DE3049510C2 (en) 1983-08-25
IT8125659A0 (en) 1981-12-17
CH650591A5 (en) 1985-07-31

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961219