GB905496A - Machine for picking the surface crusts of, and for distributing aluminium oxide into, electrolytic cells - Google Patents
Machine for picking the surface crusts of, and for distributing aluminium oxide into, electrolytic cellsInfo
- Publication number
- GB905496A GB905496A GB30402/60A GB3040260A GB905496A GB 905496 A GB905496 A GB 905496A GB 30402/60 A GB30402/60 A GB 30402/60A GB 3040260 A GB3040260 A GB 3040260A GB 905496 A GB905496 A GB 905496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boom
- electrolytic cells
- rollers
- distributing
- sept
- 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
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
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)
Abstract
905,496. Charging electrolytic furnaces. PECHINEY COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES. Sept. 2, 1960 [Sept. 3, 1959], No. 30402/60. Class 51 (2). A combined machine for picking surface crusts and distributing alumina to aluminium electrolytic cells comprises a pneumatic pick 1, a charging unit 2 supplied pneumatically with alumina from a hopper 31 through flexible trunking 34, and a driving platform 3, all suspended by beams 6, 7 from a girder 5. The latter is moved rectilinearly by a motor 10 between rollers 8 on a member 9 pivotally mounted by rollers 11 in a stationary ring 12 carried by the overhanging end 13 of a travelling boom 14. The boom is driven on rails 16 parallel to the electrolytic cells by a motor 17 and has upper rollers 19 resiliently engaging a rail 20, Fig. 4 (not shown). A compressor on the boom supplies power to the pick via a reservoir 26, a pipe 27, pivot joint 28, and a flexible tube 29. A branch 32 supplies fluidizing air to the base of hopper 31, whence a pipe 33 leads the oxide to the centre of rotary member 9 where it enters the trunking 34. Baffle units 37, 38 and 39 protect the moving parts of the assembly.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR804234A FR1245598A (en) | 1959-09-03 | 1959-09-03 | Machine for stitching and distribution of alumina in electrolytic cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905496A true GB905496A (en) | 1962-09-12 |
Family
ID=8718803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30402/60A Expired GB905496A (en) | 1959-09-03 | 1960-09-02 | Machine for picking the surface crusts of, and for distributing aluminium oxide into, electrolytic cells |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3216918A (en) |
| AT (1) | AT244608B (en) |
| CH (1) | CH364361A (en) |
| CS (1) | CS148175B2 (en) |
| DE (1) | DE1171626B (en) |
| ES (1) | ES260754A1 (en) |
| FR (1) | FR1245598A (en) |
| GB (1) | GB905496A (en) |
| LU (1) | LU39133A1 (en) |
| NL (2) | NL126517C (en) |
| OA (1) | OA01965A (en) |
| SE (1) | SE304382B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT237909B (en) * | 1962-12-07 | 1965-01-11 | Vmw Ranshofen Berndorf Ag | Electropneumatic device for the automatic periodic addition of alumina in aluminum electrolysis furnaces |
| FR1383631A (en) * | 1963-03-04 | 1964-12-24 | Alcan Aluminium Ltd | Device for operating aluminum electrolysis furnaces |
| US3319899A (en) * | 1963-03-04 | 1967-05-16 | Alcan Aluminium Ltd | Crust breaking device for electrolysis furnaces |
| DE1210994B (en) * | 1963-07-08 | 1966-02-17 | Adolf Nann | Impact device of a crust breaker for aluminum fusible electrolysis furnaces |
| FR1526766A (en) * | 1963-09-24 | 1968-05-31 | Pechiney Prod Chimiques Sa | Automatic machine for pricking and feeding igneous electrolysis tanks |
| US3371026A (en) * | 1964-02-04 | 1968-02-27 | Reynolds Metals Co | Electrolytic reduction cell with crustbreaking and ore feeding means |
| NO131036C (en) * | 1971-10-14 | 1975-07-29 | Ardal Og Sunndal Verk | |
| NO135907C (en) * | 1975-08-27 | 1977-06-22 | Ardal Og Sunndal Verk | |
| CH645677A5 (en) * | 1979-08-28 | 1984-10-15 | Alusuisse | DEVICE FOR LOADING ELECTROLYSIS CELLS AND METHOD FOR THEIR OPERATION. |
| NO168718C (en) * | 1989-09-27 | 1992-03-25 | Norsk Hydro As | DEVICE FOR CRASH SWITCHES IN ELECTROLYCLE CELLS |
| US5378326A (en) * | 1993-06-11 | 1995-01-03 | Kumera Oy | Feeding method and device for aluminum electrolysis |
| FR2937341B1 (en) * | 2008-10-16 | 2010-11-12 | Ecl | SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS |
| CN101968660B (en) * | 2010-09-14 | 2012-06-13 | 北京宏泰华尊测控技术有限公司 | Aluminum oxide metering control processing system |
| FR3032458B1 (en) * | 2015-02-09 | 2020-10-30 | Ecl | SERVICE MODULE FOR THE OPERATION OF AN ALUMINUM PRODUCTION PLANT BY IGNEE ELECTROLYSIS |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE895379C (en) * | 1942-11-13 | 1953-11-02 | Aeg | Electrolysis furnace for fused-salt electrolysis for the extraction of aluminum |
| FR982568A (en) * | 1943-07-17 | 1951-06-12 | Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium | |
| US2423787A (en) * | 1944-11-01 | 1947-07-08 | Aluminum Co Of America | Crust breaking apparatus |
| US2631972A (en) * | 1948-06-28 | 1953-03-17 | Bruno B A Luzzatto | Process and apparatus for the electrolytic production of materials |
| CH322377A (en) * | 1953-12-23 | 1957-06-15 | Aluminium Ind Ag | Crust wrapping machine for open furnaces for the electrolytic production of aluminum |
| AT193619B (en) * | 1954-09-03 | 1957-11-25 | Ver Aluminium Werke Ag Oeffent | Mobile crust breaker for molten electrolysis furnaces |
| CH366976A (en) * | 1957-12-19 | 1963-01-31 | Elektrokemisk As | Process for charging furnaces for the electrolytic production of aluminum |
| US2964305A (en) * | 1958-11-20 | 1960-12-13 | Chicago Pneumatic Tool Co | Crust breaking apparatus |
| NL79897C (en) * | 1959-04-24 |
-
0
- NL NL255508D patent/NL255508A/xx unknown
- NL NL126517D patent/NL126517C/xx active
-
1959
- 1959-09-03 FR FR804234A patent/FR1245598A/en not_active Expired
-
1960
- 1960-08-30 US US52829A patent/US3216918A/en not_active Expired - Lifetime
- 1960-09-01 AT AT668060A patent/AT244608B/en active
- 1960-09-01 CS CS5356A patent/CS148175B2/cs unknown
- 1960-09-02 ES ES0260754A patent/ES260754A1/en not_active Expired
- 1960-09-02 CH CH994560A patent/CH364361A/en unknown
- 1960-09-02 LU LU39133D patent/LU39133A1/xx unknown
- 1960-09-02 SE SE8375/60A patent/SE304382B/xx unknown
- 1960-09-02 GB GB30402/60A patent/GB905496A/en not_active Expired
- 1960-09-03 DE DEP25633A patent/DE1171626B/en active Pending
-
1964
- 1964-12-31 OA OA51444A patent/OA01965A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE304382B (en) | 1968-09-23 |
| NL126517C (en) | |
| US3216918A (en) | 1965-11-09 |
| CS148175B2 (en) | 1973-02-22 |
| ES260754A1 (en) | 1961-04-01 |
| NL255508A (en) | |
| LU39133A1 (en) | 1961-03-02 |
| DE1171626B (en) | 1964-06-04 |
| AT244608B (en) | 1966-01-10 |
| OA01965A (en) | 1970-05-05 |
| CH364361A (en) | 1962-09-15 |
| FR1245598A (en) | 1960-11-10 |
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