GB1017162A - Means for crust breaking and oxide charging of aluminium electrolysis furnaces - Google Patents
Means for crust breaking and oxide charging of aluminium electrolysis furnacesInfo
- Publication number
- GB1017162A GB1017162A GB9139/64D GB913964D GB1017162A GB 1017162 A GB1017162 A GB 1017162A GB 9139/64 D GB9139/64 D GB 9139/64D GB 913964 D GB913964 D GB 913964D GB 1017162 A GB1017162 A GB 1017162A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnaces
- crust
- furnace
- oxide
- motors
- 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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
1,017,162. Charging electrolytic furnaces. NORSK ALUMINIUM CO., A.S. March 4, 1964 [[March 4, 1963], No. 9139/64. Heading F4B. In apparatus for charging oxide and breaking crusts in a row of aluminium electrolytic furnaces arrival of a wheeled framework 1 bridging the furnaces 17 and carrying oxide hoppers 4 and a crust breaker 10 opposite the first furnace engages contacts 18 on the framework and contacts 19 on the furnace temporarily stopping motors 3 driving bogies 2, bringing the crust breaker into operation, and opening valve 13 in a hopper feed shoot 14. After the initial delay giving time for the crust breaker to pierce the crust, motors 3 start up again and the machine moves to the end of the furnace, feeding oxide into the lane consequently formed in the crust, whereupon the crust breaker is stopped and valve 13 closed, the machine proceeding to the next furnace. At the end of a row of furnaces, wheels 15 are lowered by hydraulic devices 16 and driven by motors to move the framework transversely over the next row of furnaces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO14775563 | 1963-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1017162A true GB1017162A (en) | 1966-01-19 |
Family
ID=19908761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9139/64D Expired GB1017162A (en) | 1963-03-04 | 1964-03-04 | Means for crust breaking and oxide charging of aluminium electrolysis furnaces |
Country Status (7)
Country | Link |
---|---|
US (1) | US3433879A (en) |
CH (1) | CH403310A (en) |
DE (1) | DE1235000B (en) |
FR (1) | FR1383631A (en) |
GB (1) | GB1017162A (en) |
NL (1) | NL6402164A (en) |
SE (1) | SE314523B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH644156A5 (en) * | 1979-09-10 | 1984-07-13 | Alusuisse | DEVICE FOR OPERATING ELECTROLYSIS OVENS. |
CN101298683B (en) * | 2008-04-30 | 2011-09-07 | 福建省南平铝业有限公司 | Electrobath structure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827182A (en) * | 1954-07-14 | 1958-03-18 | Koppers Co Inc | Charging larry |
US2928658A (en) * | 1956-06-25 | 1960-03-15 | Dresser Ind | Sidewall sampler |
US2964305A (en) * | 1958-11-20 | 1960-12-13 | Chicago Pneumatic Tool Co | Crust breaking apparatus |
NL79897C (en) * | 1959-04-24 | |||
NL255508A (en) * | 1959-09-03 | |||
US3216595A (en) * | 1964-02-18 | 1965-11-09 | Allied Chem | Apparatus for charging coke ovens |
-
1964
- 1964-03-03 FR FR965948A patent/FR1383631A/en not_active Expired
- 1964-03-04 SE SE2681/64A patent/SE314523B/xx unknown
- 1964-03-04 NL NL6402164A patent/NL6402164A/xx unknown
- 1964-03-04 GB GB9139/64D patent/GB1017162A/en not_active Expired
- 1964-03-04 DE DEA45382A patent/DE1235000B/en active Pending
- 1964-03-04 CH CH273464A patent/CH403310A/en unknown
-
1967
- 1967-03-24 US US625695A patent/US3433879A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1235000B (en) | 1967-02-23 |
CH403310A (en) | 1965-11-30 |
FR1383631A (en) | 1964-12-24 |
SE314523B (en) | 1969-09-08 |
NL6402164A (en) | 1964-09-07 |
US3433879A (en) | 1969-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB943574A (en) | Method and apparatus for packaging | |
GB1378165A (en) | Blast furnaces | |
ES431903A1 (en) | Apparatus for the production of metals by a smelting metallurgical process | |
CA941743A (en) | Apparatus for controlling a metallurgical furnace plant | |
GB1017162A (en) | Means for crust breaking and oxide charging of aluminium electrolysis furnaces | |
GB1144399A (en) | Apparatus for prefabricating panels composed of masonry units | |
GB1091373A (en) | Ore feeder | |
GB1148441A (en) | Improvements in or relating to a method and apparatus for automatically laying bricks | |
US2850858A (en) | Apparatus for applying covers to cartons | |
JPS5521551A (en) | Method of charging anode in converter | |
GB1105677A (en) | Coal-face hydraulic support system | |
GB1017163A (en) | Crust breaking device for electrolysis furnaces | |
GB971268A (en) | Improvements in and relating to continuous casting plants | |
GB1322828A (en) | Plasma arc furnace | |
GB950245A (en) | Process and apparatus for the bulk treatment of light scrap metal | |
GB994826A (en) | Apparatus for charging a powdered ore sintering machine with a raw material | |
IE34310B1 (en) | Feed chute for metal-melting furnaces | |
US3237785A (en) | Charging apparatus for shaft furnaces | |
GB1326936A (en) | Method and apparatus for producing steel plate from hot rolled steel coil | |
GB1310133A (en) | Process and apparatus for separating ferrophosphorus and phosphorus furnace slag from one another in a casting bed | |
GB1171398A (en) | Improvements in or relating to a Continuous Metal Casting Installation having Discharge Means for Severed Ingots | |
GB1459544A (en) | Material handling | |
JPS53146208A (en) | Cooling method for rolling material for controlled rolling | |
FR2153577A5 (en) | Handling and transferring device - for use in industrial bakeries | |
GB1363889A (en) | Billet extractors |