GB1091538A - Method of removing the slag from the melt in a crucible smelting furnace - Google Patents

Method of removing the slag from the melt in a crucible smelting furnace

Info

Publication number
GB1091538A
GB1091538A GB41568/65A GB4156865A GB1091538A GB 1091538 A GB1091538 A GB 1091538A GB 41568/65 A GB41568/65 A GB 41568/65A GB 4156865 A GB4156865 A GB 4156865A GB 1091538 A GB1091538 A GB 1091538A
Authority
GB
United Kingdom
Prior art keywords
slag
rotated
melt
shovels
platform
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
GB41568/65A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of GB1091538A publication Critical patent/GB1091538A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

1,091,538. Removing slag from furnaces. BROWN, BOVERI & CO. Ltd. Sept. 30, 1965 [Oct. 2, 1964], No. 41568/65. Heading F4B. A slag removing device comprises a supporting arm 8 having attached thereto by means of operating shafts 4 two contra-rotatable shovels 3 to be lowered into the slag in an open condition (Fig. 2, not shown), rotated by means of a drive 7 and gear-wheels 6 to a closed position (Fig. 3, not shown) and then raised and rotated about a hollow post 9 to a position for the discharge of the slag. The supporting arm 8 is carried by a platform 11 rotated by a motor 17 and a chain-and-sprocket gearing 14, 15, 16, and is moved vertically by lifting means 10 also disposed on the platform 11. The bearings 5 of the operating shafts 4 are air cooled and the shovels may be made from metal, ceramic material, graphite or any combination thereof.
GB41568/65A 1964-10-02 1965-09-30 Method of removing the slag from the melt in a crucible smelting furnace Expired GB1091538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB78761A DE1263044B (en) 1964-10-02 1964-10-02 Process and device for deslagging of the melt in crucible melting furnaces

Publications (1)

Publication Number Publication Date
GB1091538A true GB1091538A (en) 1967-11-15

Family

ID=6980019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41568/65A Expired GB1091538A (en) 1964-10-02 1965-09-30 Method of removing the slag from the melt in a crucible smelting furnace

Country Status (4)

Country Link
US (1) US3360254A (en)
CH (1) CH455161A (en)
DE (1) DE1263044B (en)
GB (1) GB1091538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010061022A1 (en) * 2008-11-03 2010-06-03 Ghi Hornos Industriales, S.L. Deslagging robot
CN114226706A (en) * 2021-12-30 2022-03-25 万丰镁瑞丁新材料科技有限公司 Automatic slagging-off device of die-casting

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659833A (en) * 1971-01-19 1972-05-02 Grant Inc Louis A Ladle skimmer
US3712601A (en) * 1971-10-06 1973-01-23 Amsted Ind Inc Apparatus for removing a foreign substance from a liquid bath
DE2250695A1 (en) * 1972-10-16 1974-04-25 Louise N V Sa DEVICE FOR SLAGING DOWN POURS
BE795691A (en) * 1973-02-21 1973-08-21 Elphiac Sa CRUSHING APPARATUS FOR MELTED METAL CRUCIBLE
US3941360A (en) * 1974-12-16 1976-03-02 Chase Brass & Copper Co., Incorporated Mechanical skimmer
CN1241704C (en) * 2003-12-15 2006-02-15 盛富春 Melted iron highly performance slag digging method and dedicated apparatus therefor
DE102012022911B4 (en) 2012-11-23 2019-02-28 Abp Induction Systems Gmbh Device for removing slag
US9017596B2 (en) 2013-01-31 2015-04-28 Siemens Energy, Inc. Slag removal apparatus and method
CN104713380A (en) * 2015-03-13 2015-06-17 苏州圣谱拉新材料科技有限公司 Smelting furnace surface layer residual slag removal device
CN107900321A (en) * 2017-12-15 2018-04-13 柳州市金升汽车配件有限公司 A kind of molten aluminum dragveyer
CN108085509B (en) * 2017-12-15 2020-01-21 台州中知英健机械自动化有限公司 Slag dragging machine
CN108085457A (en) * 2017-12-15 2018-05-29 柳州市金升汽车配件有限公司 A kind of molten iron slag-cleaning machine
CN108080618A (en) * 2017-12-15 2018-05-29 柳州市金升汽车配件有限公司 A kind of automatic collector of residue device
CN109513913A (en) * 2018-11-27 2019-03-26 湖南省金润碲业有限公司 A kind of metal smelt dross strainer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US263230A (en) * 1882-08-22 Dredging-bucket
US2195092A (en) * 1939-03-02 1940-03-26 American Metal Co Ltd Apparatus for stirring molten metal
US2699933A (en) * 1952-10-28 1955-01-18 Northrop Aircraft Inc Dross remover
US2854146A (en) * 1955-01-14 1958-09-30 Hydrotechnic Corp Apparatus for removing sludge from clarifiers and thickeners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010061022A1 (en) * 2008-11-03 2010-06-03 Ghi Hornos Industriales, S.L. Deslagging robot
ES2343345A1 (en) * 2008-11-03 2010-07-28 Ghi Hornosl Industriales, S.L. Deslagging robot
CN114226706A (en) * 2021-12-30 2022-03-25 万丰镁瑞丁新材料科技有限公司 Automatic slagging-off device of die-casting

Also Published As

Publication number Publication date
US3360254A (en) 1967-12-26
CH455161A (en) 1968-04-30
DE1263044B (en) 1968-03-14

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