GB2084705B - Blast furnace casting system and method of suppressing theformation of pollutants in such a system - Google Patents

Blast furnace casting system and method of suppressing theformation of pollutants in such a system

Info

Publication number
GB2084705B
GB2084705B GB8124586A GB8124586A GB2084705B GB 2084705 B GB2084705 B GB 2084705B GB 8124586 A GB8124586 A GB 8124586A GB 8124586 A GB8124586 A GB 8124586A GB 2084705 B GB2084705 B GB 2084705B
Authority
GB
United Kingdom
Prior art keywords
theformation
pollutants
suppressing
blast furnace
furnace casting
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
GB8124586A
Other versions
GB2084705A (en
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.)
Jones and Laughlin Steel Corp
Original Assignee
Jones and Laughlin Steel Corp
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 Jones and Laughlin Steel Corp filed Critical Jones and Laughlin Steel Corp
Publication of GB2084705A publication Critical patent/GB2084705A/en
Application granted granted Critical
Publication of GB2084705B publication Critical patent/GB2084705B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
GB8124586A 1980-09-24 1981-08-12 Blast furnace casting system and method of suppressing theformation of pollutants in such a system Expired GB2084705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/190,130 US4357003A (en) 1980-09-24 1980-09-24 Blast furnace cast house pollutant suppression

Publications (2)

Publication Number Publication Date
GB2084705A GB2084705A (en) 1982-04-15
GB2084705B true GB2084705B (en) 1985-09-11

Family

ID=22700125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8124586A Expired GB2084705B (en) 1980-09-24 1981-08-12 Blast furnace casting system and method of suppressing theformation of pollutants in such a system

Country Status (13)

Country Link
US (1) US4357003A (en)
JP (1) JPS5776112A (en)
AU (1) AU540446B2 (en)
BE (1) BE889880A (en)
BR (1) BR8105076A (en)
CA (1) CA1157263A (en)
DE (1) DE3132811A1 (en)
FR (1) FR2490678A1 (en)
GB (1) GB2084705B (en)
IT (1) IT1231165B (en)
LU (1) LU83538A1 (en)
NL (1) NL8104026A (en)
ZA (1) ZA815326B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460165A (en) * 1983-06-20 1984-07-17 Interlake, Inc. Removable hatch for blast furnace iron through hood
JPS6013950U (en) * 1983-07-07 1985-01-30 川崎製鉄株式会社 Blast furnace tap drain cover
DE3903444C1 (en) * 1989-02-06 1990-02-15 Kloeckner Stahl Gmbh Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel
DE58904532D1 (en) * 1989-02-06 1993-07-01 Kloeckner Stahl Gmbh METHOD FOR AVOIDING THE GENERATION OF THE SMOKE GASES IN METALLURGICAL PROCESSES AND IN THE TRANSPORT OF LIQUID METAL FROM A METALLURGICAL VESSEL IN POWDER VESSELS AND DEVICE FOR TRANSPORTING LIQUID METAL FROM A METALLURGICAL OVEN IN A POWDER.
DE3929328A1 (en) * 1989-09-04 1991-03-21 Kloeckner Stahl Gmbh Appts. to prevent flue gas formation in metallurgical process
DE3904415C1 (en) * 1989-02-14 1990-04-26 Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De
FR2691163B1 (en) * 1992-05-15 1994-08-05 Lorraine Laminage PROCESS AND DEVICE FOR REMOVING FUMES PRODUCED BY OXIDATION OF A FUSED METAL DURING ITS SPILL IN A METALLURGICAL CONTAINER.
DE19532040C2 (en) * 1995-08-31 1999-05-27 Schloemann Siemag Ag Device for transporting liquid metal in the casting hall of a shaft furnace and method for operating this device
CN104101222B (en) * 2014-07-14 2016-12-07 济南万方炭素有限责任公司 Roaster simple dust preventing device
CN113462836A (en) * 2021-07-10 2021-10-01 湖南华菱湘钢节能发电有限公司 Blast furnace gas adds medicine scale removal device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10115A (en) * 1853-10-11 Improvement in treating metals while in the molten state
US1091330A (en) * 1913-06-12 1914-03-24 Charles R Gostling Method for treating steel and iron in their manufacture.
US2339337A (en) * 1942-03-14 1944-01-18 Int Smelting & Refining Co Furnace launder construction
GB781276A (en) * 1954-06-15 1957-08-14 Stewarts & Lloyds Ltd Improvements in and relating to the casting of metals
US2932564A (en) * 1957-06-21 1960-04-12 Norman R Evans Mica treated metals
FR1499218A (en) * 1966-07-13 1967-10-27 Siderurgie Fse Inst Rech Method and device for transporting molten masses
US3630267A (en) * 1970-05-18 1971-12-28 Bethlehem Steel Corp Method of controlling the temperature of molten ferrous metal
US3724827A (en) * 1971-10-20 1973-04-03 Pa Eng Corp Anti-pollution device for a metallurgical vessel
DE2157418B2 (en) * 1971-11-19 1974-07-11 Demag Ag, 4100 Duisburg Blast furnace tapping fumes removal - by annular suction slots near tapping holes on casting stage
US3863907A (en) * 1972-10-24 1975-02-04 M & T Mfg Co Radiant heating system
US3942473A (en) * 1975-01-21 1976-03-09 Columbia Cable & Electric Corporation Apparatus for accreting copper
US4030532A (en) * 1975-06-10 1977-06-21 Fagersta Ab Method for casting steel ingots
US3994210A (en) * 1975-11-24 1976-11-30 Powlesland Engineering Limited Jet fume control systems
SU583162A1 (en) * 1976-03-24 1977-12-05 Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов Cover for blast furnace tapping spouts
DE2619534C2 (en) * 1976-05-04 1978-06-29 Didier-Werke Ag, 6200 Wiesbaden Drainage device for metallurgical furnaces
US4111405A (en) * 1977-06-13 1978-09-05 United States Steel Corporation Seal between wall members of a metallurgical vessel enclosure
JPS596736B2 (en) * 1978-12-28 1984-02-14 日立製線株式会社 Continuous manufacturing method for low-oxygen copper wire
US4300753A (en) * 1980-02-21 1981-11-17 Bate Micheal D Hot metal runner system with air pollution controls
EP0071359A1 (en) * 1981-07-23 1983-02-09 Uss Engineers And Consultants, Inc. Methods and apparatus for molten metal fume supression

Also Published As

Publication number Publication date
US4357003A (en) 1982-11-02
NL8104026A (en) 1982-04-16
BR8105076A (en) 1982-08-31
DE3132811A1 (en) 1982-04-15
JPS5776112A (en) 1982-05-13
IT1231165B (en) 1991-11-22
GB2084705A (en) 1982-04-15
AU7440381A (en) 1982-04-01
LU83538A1 (en) 1981-12-01
CA1157263A (en) 1983-11-22
BE889880A (en) 1981-12-01
IT8123539A0 (en) 1981-08-14
AU540446B2 (en) 1984-11-15
FR2490678A1 (en) 1982-03-26
ZA815326B (en) 1982-07-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee