GB1262068A - Manipulating device for use with furnaces - Google Patents
Manipulating device for use with furnacesInfo
- Publication number
- GB1262068A GB1262068A GB50524/70A GB5052470A GB1262068A GB 1262068 A GB1262068 A GB 1262068A GB 50524/70 A GB50524/70 A GB 50524/70A GB 5052470 A GB5052470 A GB 5052470A GB 1262068 A GB1262068 A GB 1262068A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alumina
- scraper
- crust
- point
- fluid motor
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1,262,068. Charging electrolytic furnaces; crust breakers. SWISS ALUMINIUM Ltd. 23 Oct., 1970 [24 Oct., 1969], No. 50524/70. Heading F4B. A combined crust breaker and alumina feeder for an electrolytic furnace producing aluminium comprises crust breaking tools 75, a pair of alumina feeding tubes 54 associated with each tool and a leading and trailing scraper 113, 114 also associated with each tool, whereby the leading scraper removes loose alumina from in front of the advancing tool towards the cell side and the trailing scraper returns it. Each scraper blade 114 is pivotally mounted on an arm 116 and is resiliently held in the operative position by one or more return springs 117. The working path 132 of a scraper blade comprises a scraping movement to the point 131 through the alumina layer 28 in the crust 27, a lifting movement out of the alumina to point 133, a return movement to point 134 and a lowering to the starting point. The forward and return movements are obtained by a fluid motor 123 and the upward and downward movements by rocking a pivoted frame 126 by fluid motor 128. When not in use the scraper arm 116 may be swung upwardly by fluid motor 120 through a crank 122. The machine travels on a semi-portal crane 10, having two power driven carriages 12 on an elevated track 11, the other end being supported by a rubber tyred non- driven carriage running on the workshop floor 100. Specification 1,262,069 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1587869A CH520778A (en) | 1969-10-24 | 1969-10-24 | Mobile furnace manipulator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1262068A true GB1262068A (en) | 1972-02-02 |
Family
ID=4412723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50524/70A Expired GB1262068A (en) | 1969-10-24 | 1970-10-23 | Manipulating device for use with furnaces |
Country Status (12)
Country | Link |
---|---|
US (1) | US3663411A (en) |
JP (1) | JPS4946683B1 (en) |
AT (1) | AT299564B (en) |
BE (1) | BE757943A (en) |
CH (1) | CH520778A (en) |
DE (1) | DE2052528C3 (en) |
FR (1) | FR2065513B1 (en) |
GB (1) | GB1262068A (en) |
NL (1) | NL148955B (en) |
NO (1) | NO123365B (en) |
YU (1) | YU35382B (en) |
ZA (1) | ZA707171B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5138211A (en) * | 1974-09-30 | 1976-03-30 | Mitsubishi Chem Ind | Aruminiumudenkaiso no aruminakyokyusochi |
FR2350407A1 (en) * | 1976-05-04 | 1977-12-02 | Pechiney Aluminium | METHOD AND DEVICE FOR CLEANING WASTE ANODE BODIES FROM AN ELECTROLYSIS TANK IGNEE |
CH633048A5 (en) * | 1977-06-28 | 1982-11-15 | Alusuisse | METHOD AND DEVICE FOR PRODUCING ALUMINUM. |
DE2943292A1 (en) * | 1979-09-10 | 1981-03-19 | Schweizerische Aluminium AG, 3965 Chippis | CHISEL FOR AN IMPACT DEVICE |
DE3125096C2 (en) * | 1981-06-15 | 1985-10-17 | Schweizerische Aluminium Ag, Chippis | Device and method for feeding bulk material in portions |
US4510033A (en) * | 1984-06-18 | 1985-04-09 | Aluminum Company Of America | Frozen electrolyte bath removal apparatus |
IT1221994B (en) * | 1987-07-09 | 1990-08-31 | Techmo Car Spa | EQUIPMENT FOR THE MECHANIZED CHANGE OF THE ANODES IN THE ELECTROLYTIC CELLS FOR THE PRODUCTION OF ALUMINUM |
IT1263968B (en) * | 1993-02-25 | 1996-09-05 | Gianfranco Zannini | AUTOMATED EQUIPMENT FOR THE CHANGE OF THE ELECTROLYTIC CELL ANODES FOR THE PRODUCTION OF ALUMINUM |
DE60300977T2 (en) * | 2003-01-31 | 2006-04-20 | E.C.L. | Operating machine for electrolysis cells in aluminum production |
US8367953B2 (en) * | 2008-06-17 | 2013-02-05 | Mac Valves, Inc. | Pneumatic system electrical contact device |
US7915550B2 (en) * | 2008-06-17 | 2011-03-29 | Mac Valves, Inc. | Pneumatic system electrical contact device |
CN102534679A (en) * | 2010-12-17 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | Quasi-continuous blanking type crust breaking and blanking method for alumina electrolysis bath |
CN102616665B (en) * | 2011-01-27 | 2014-03-19 | 中国有色(沈阳)冶金机械有限公司 | Blanking system of aluminum electrolysis multifunctional crane |
CN102367579A (en) * | 2011-09-19 | 2012-03-07 | 大连维乐液压制造有限公司 | Electrolytic aluminium crust breaking cylinder feedback valve |
CN106956788B (en) * | 2017-04-28 | 2023-07-14 | 青岛海科佳智能科技股份有限公司 | Automatic feeding device for fine weighing manipulator of weighing machine |
CA3032753C (en) * | 2017-06-15 | 2021-07-20 | Viktor Khrist'yanovich MANN | Method and device for electrolyte crust breaking by separation plasma cutting |
-
0
- BE BE757943D patent/BE757943A/en unknown
-
1969
- 1969-10-24 CH CH1587869A patent/CH520778A/en not_active IP Right Cessation
-
1970
- 1970-10-19 NL NL707015291A patent/NL148955B/en unknown
- 1970-10-19 AT AT940970A patent/AT299564B/en not_active IP Right Cessation
- 1970-10-21 ZA ZA707171A patent/ZA707171B/en unknown
- 1970-10-22 US US83045A patent/US3663411A/en not_active Expired - Lifetime
- 1970-10-22 YU YU258470A patent/YU35382B/en unknown
- 1970-10-22 JP JP45092477A patent/JPS4946683B1/ja active Pending
- 1970-10-22 NO NO3990/70A patent/NO123365B/no unknown
- 1970-10-23 FR FR7038417A patent/FR2065513B1/fr not_active Expired
- 1970-10-23 GB GB50524/70A patent/GB1262068A/en not_active Expired
- 1970-10-26 DE DE2052528A patent/DE2052528C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH520778A (en) | 1972-03-31 |
BE757943A (en) | 1971-04-01 |
FR2065513A1 (en) | 1971-07-30 |
AT299564B (en) | 1972-06-26 |
DE2052528A1 (en) | 1971-05-06 |
NL7015291A (en) | 1971-04-27 |
NO123365B (en) | 1971-11-01 |
DE2052528C3 (en) | 1974-08-29 |
US3663411A (en) | 1972-05-16 |
NL148955B (en) | 1976-03-15 |
JPS4946683B1 (en) | 1974-12-11 |
ZA707171B (en) | 1971-07-28 |
YU35382B (en) | 1980-12-31 |
DE2052528B2 (en) | 1974-02-07 |
FR2065513B1 (en) | 1975-02-21 |
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