IN2015DN00212A - - Google Patents

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Publication number
IN2015DN00212A
IN2015DN00212A IN212DEN2015A IN2015DN00212A IN 2015DN00212 A IN2015DN00212 A IN 2015DN00212A IN 212DEN2015 A IN212DEN2015 A IN 212DEN2015A IN 2015DN00212 A IN2015DN00212 A IN 2015DN00212A
Authority
IN
India
Prior art keywords
rod
valve
shut
charging apertures
metering chamber
Prior art date
Application number
Inventor
Vladimir Viktorovich Urkov
Aleksandr Olegovich Gusev
Vladimir Petrovich Batorshin
Aleksandr Mikhaylovich Petrov
Original Assignee
Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
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 Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts filed Critical Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts
Publication of IN2015DN00212A publication Critical patent/IN2015DN00212A/en

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention relates to a device for the metered feeding of stock into an aluminium electrolyser. The device comprises a hopper for the material to be metered a metering chamber with a rod having a pneumatic drive an upper shut off element which is rigidly fixed on the rod in the upper part of the metering chamber and is in the form of a valve a lower shut off element which is fixed on the end of the rod and is in the form of a cone valve with a conical cover and charging apertures which are arranged around the perimeter in the upper part of the dosing chamber above the base of the hopper. The upper limits of the charging apertures are arranged above the upper position of the valve and the distance from the base of the cone valve to the lower section of the metering chamber in an upper position of the rod is not less than the distance from the lower surface of the upper shut off element to the lower limit of the charging apertures. An increase in the reliability of the device and in the metering accuracy is ensured and accordingly the technological characteristics of the operation of the electrolyser are improved.
IN212DEN2015 2012-07-12 2012-07-12 IN2015DN00212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2012/000564 WO2014011073A1 (en) 2012-07-12 2012-07-12 Device for the metered feeding of stock into an aluminium electrolyser

Publications (1)

Publication Number Publication Date
IN2015DN00212A true IN2015DN00212A (en) 2015-06-12

Family

ID=49916380

Family Applications (1)

Application Number Title Priority Date Filing Date
IN212DEN2015 IN2015DN00212A (en) 2012-07-12 2012-07-12

Country Status (9)

Country Link
US (1) US9388500B2 (en)
CN (1) CN104508189B (en)
AU (1) AU2012384980B2 (en)
BR (1) BR112014033051A2 (en)
CA (1) CA2877646C (en)
IN (1) IN2015DN00212A (en)
NO (1) NO20150136A1 (en)
RU (1) RU2548354C2 (en)
WO (1) WO2014011073A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2566118C1 (en) * 2014-07-15 2015-10-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Device for stock batching into aluminium electrolytic cell (versions)
RU2626261C1 (en) * 2016-08-25 2017-07-25 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Device for dosing feed stock supply to aluminium electrolyser

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US576241A (en) * 1897-02-02 Sanitary receptacle and distributer
US1037794A (en) * 1911-09-06 1912-09-03 Wallace Newton Measuring vessel.
US2054881A (en) * 1934-10-03 1936-09-22 Fred B Saunders Dispenser
US2864538A (en) * 1955-09-20 1958-12-16 Alvin G Ash Metering liquid dispenser
FR2527647A1 (en) 1982-05-27 1983-12-02 Pechiney Aluminium REMOVABLE ALUMINUM POWER SUPPLY DEVICE OF AN ELECTROLYTIC TANK FOR THE PRODUCTION OF ALUMINUM
US5423968A (en) * 1992-07-14 1995-06-13 Portland Smelter Services Pty. Ltd. Alumina supply apparatus for electrolytic smelter
US7497359B2 (en) * 2002-02-07 2009-03-03 3M Innovative Properties Company Dosing device
RU2251592C2 (en) 2003-02-03 2005-05-10 Открытое акционерное общество "ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ" ОАО "ВАМИ" Apparatus for metering raw material to aluminum cell
RU2315823C1 (en) 2006-03-10 2008-01-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Device for the batched feeding of the raw in the aluminum electrolyzer
CN1884627A (en) * 2006-06-05 2006-12-27 贵阳铝镁设计研究院 Simple aluminum fluoride charging hopper
RU2321685C1 (en) 2006-06-08 2008-04-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Apparatus for raw material batching to aluminum cell
CN202107780U (en) * 2010-12-24 2012-01-11 东北大学设计研究院（有限公司） Constant-volume feeding device with installation structure

Also Published As

Publication number Publication date
CA2877646A1 (en) 2014-01-16
AU2012384980A1 (en) 2015-01-22
CN104508189A (en) 2015-04-08
US20150191839A1 (en) 2015-07-09
CN104508189B (en) 2017-03-08
AU2012384980B2 (en) 2017-01-19
RU2013128052A (en) 2014-12-27
NO20150136A1 (en) 2015-01-30
WO2014011073A1 (en) 2014-01-16
CA2877646C (en) 2016-10-18
US9388500B2 (en) 2016-07-12
RU2548354C2 (en) 2015-04-20
BR112014033051A2 (en) 2018-04-17

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