ES378497A1 - Anode rod tightening apparatus for alumina electrolysis cells - Google Patents

Anode rod tightening apparatus for alumina electrolysis cells

Info

Publication number
ES378497A1
ES378497A1 ES378497A ES378497A ES378497A1 ES 378497 A1 ES378497 A1 ES 378497A1 ES 378497 A ES378497 A ES 378497A ES 378497 A ES378497 A ES 378497A ES 378497 A1 ES378497 A1 ES 378497A1
Authority
ES
Spain
Prior art keywords
levers
anode
axis
common axis
nuts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES378497A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES378497A1 publication Critical patent/ES378497A1/en
Expired legal-status Critical Current

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
    • C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Improvements in the construction of adjustment devices for the anode axes on the main bars of the alumina electrolysis tanks, characterized in that an adjustment apparatus and a handling apparatus are combined, said adjustment apparatus comprising two articulated levers on a common axis, two nuts that rotate respectively on each of the levers, and a screw that comprises two opposite passage parts, which act on the nuts in order to move the levers closer or closer, each of which is provided with minus a transverse bar that presses on the anode axis when the levers are moved away, the common axis rests on two hooks attached to the main bar placed on either side of the anode axis, the apparatus also comprising a double gripper capable of grasping the common axis of the levers of the adjusting device, at each of its extremities that exceed this effect, hooks d e support, a wrench capable of acting on a screw head in an opposite step and a guide means along the anode axis. (Machine-translation by Google Translate, not legally binding)
ES378497A 1969-04-14 1970-04-13 Anode rod tightening apparatus for alumina electrolysis cells Expired ES378497A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910161A FR2039543A5 (en) 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
ES378497A1 true ES378497A1 (en) 1973-02-01

Family

ID=9031835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378497A Expired ES378497A1 (en) 1969-04-14 1970-04-13 Anode rod tightening apparatus for alumina electrolysis cells

Country Status (14)

Country Link
US (1) US3627670A (en)
JP (1) JPS493721B1 (en)
BE (1) BE748870A (en)
CH (1) CH510740A (en)
DE (1) DE2017654B2 (en)
ES (1) ES378497A1 (en)
FR (1) FR2039543A5 (en)
GB (1) GB1287065A (en)
NL (1) NL165512C (en)
NO (1) NO125104B (en)
PL (1) PL71020B1 (en)
RO (1) RO61350A2 (en)
SU (1) SU559659A3 (en)
YU (1) YU95770A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888757A (en) * 1973-06-07 1975-06-10 Nl Kraanbouw Mij B V Anode rod clamping assembly
JPS5313427U (en) * 1976-07-16 1978-02-03
JPS5388322U (en) * 1976-12-21 1978-07-20
US4394242A (en) * 1980-01-28 1983-07-19 Adnovum Ag Clamp, tool, and electrolysis cell anode mount
FR2606428B1 (en) * 1986-11-10 1989-02-03 Pechiney Aluminium METHOD AND DEVICE FOR SEALING, UNDER PRESSURE, CATHODE RATES
NL8703034A (en) * 1987-12-15 1989-07-03 Nkm Nl Kraanbouw Clamp for vertical anode rod in aluminium electrolysis unit - has anode secured to bus=bar using two hinging lever arms adjustably bolted outer ends and with curved section on each forming hinge
FR2694945B1 (en) * 1992-08-20 1994-10-07 Pechiney Aluminium Very high intensity electrolytic cell superstructure for aluminum production.
US5876585A (en) * 1996-05-29 1999-03-02 Schenk; Rodney J. Anode clamp
RS20050283A (en) 2002-10-14 2007-06-04 Aluminium Pechiney, Electrolytic cell leak limiter
FR2854906B1 (en) * 2003-05-12 2006-06-16 Ecl ELECTROLYSIS CELL CONNECTOR HANDLING DEVICE FOR THE PRODUCTION OF ALUMINUM
FR2884833B1 (en) * 2005-04-20 2007-05-25 Ecl Soc Par Actions Simplifiee DEVICE AND METHOD FOR MAINTAINING AND CONNECTING AN ANODE ROD ON ANODIC FRAME OF AN ALUMINUM ELECTROLISE CELL
CN100562607C (en) * 2006-06-26 2009-11-25 高德金 The small box fastener gripping unit
FR2937341B1 (en) * 2008-10-16 2010-11-12 Ecl SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS
US8888156B2 (en) 2010-09-08 2014-11-18 E.C.L. Handling tool, for secure handling of connectors of electrolysis cells intended for aluminium production
RU2458187C1 (en) * 2011-03-24 2012-08-10 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Electrolyser terminal clamp with baked anodes
FR2980488B1 (en) * 2011-09-28 2014-04-11 Ecl COMPACT SERVICE MODULE AND ITS USE IN A PLANT OF ALUMINUM PRODUCTION BY ELECTROLYSIS
FR2989693B1 (en) * 2012-04-24 2015-06-12 Rio Tinto Alcan Int Ltd PREHEATING CONNECTOR
FR3016895B1 (en) * 2014-01-27 2017-09-08 Rio Tinto Alcan Int Ltd DEVICE FOR LIFTING ANODIC ASSEMBLIES OF AN ELECTROLYSIS TANK.
CN104178778B (en) * 2014-08-31 2016-07-20 湖南创元铝业有限公司 Anode rod sealing device
CN105986285A (en) * 2015-02-09 2016-10-05 洛阳斯维机电科技有限公司 Cassette fixture
CN111279018A (en) 2017-09-18 2020-06-12 波士顿电冶公司 System and method for molten oxide electrolysis
FR3093737B1 (en) * 2019-03-14 2023-02-24 Rio Tinto Alcan Int Ltd Handling device intended to convey an intervention tool on an electrolytic cell.
FR3093736B1 (en) * 2019-03-14 2021-02-19 Rio Tinto Alcan Int Ltd Intervention tool for the operation of an electrolysis cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299426A (en) * 1962-10-19
SE323813B (en) * 1965-04-09 1970-05-11 Pechiney Prod Chimiques Sa
FR1445602A (en) * 1965-05-26 1966-07-15 Pechiney Prod Chimiques Sa Lifting beam for electrolytic cells
US3484856A (en) * 1966-07-21 1969-12-16 Kaiser Aluminium Chem Corp Anode adjusting apparatus
US3575840A (en) * 1968-08-19 1971-04-20 Metallurg Consultants Inc Anode clamping system and anode clamps

Also Published As

Publication number Publication date
SU559659A3 (en) 1977-05-25
PL71020B1 (en) 1974-04-30
JPS493721B1 (en) 1974-01-28
NL7005251A (en) 1970-10-16
DE2017654B2 (en) 1972-01-27
NL165512B (en) 1980-11-17
GB1287065A (en) 1972-08-31
YU95770A (en) 1977-12-31
FR2039543A5 (en) 1971-01-15
DE2017654A1 (en) 1970-11-05
US3627670A (en) 1971-12-14
NL165512C (en) 1981-04-15
RO61350A2 (en) 1976-09-20
BE748870A (en) 1970-10-13
CH510740A (en) 1971-07-31
NO125104B (en) 1972-07-17

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