CA964057A - Cupola furnace and charging mechanism - Google Patents

Cupola furnace and charging mechanism

Info

Publication number
CA964057A
CA964057A CA131,460A CA131460A CA964057A CA 964057 A CA964057 A CA 964057A CA 131460 A CA131460 A CA 131460A CA 964057 A CA964057 A CA 964057A
Authority
CA
Canada
Prior art keywords
charging mechanism
cupola furnace
cupola
furnace
charging
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
CA131,460A
Other versions
CA131460S (en
Inventor
Erwin Buhrer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH1937970A external-priority patent/CH540981A/en
Priority claimed from CH1641971A external-priority patent/CH547860A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA964057A publication Critical patent/CA964057A/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
    • C21B7/18—Bell-and-hopper arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA131,460A 1970-12-31 1971-12-30 Cupola furnace and charging mechanism Expired CA964057A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1937970A CH540981A (en) 1970-12-31 1970-12-31 Shaft furnace cupola - with robust charging means and exhaust system
CH1641971A CH547860A (en) 1971-11-11 1971-11-11 Shaft furnace cupola - with robust charging means and exhaust system

Publications (1)

Publication Number Publication Date
CA964057A true CA964057A (en) 1975-03-11

Family

ID=25717929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,460A Expired CA964057A (en) 1970-12-31 1971-12-30 Cupola furnace and charging mechanism

Country Status (9)

Country Link
US (1) US3796326A (en)
AT (1) AT317452B (en)
BE (1) BE777538A (en)
CA (1) CA964057A (en)
DD (1) DD94875A5 (en)
FR (1) FR2120007B1 (en)
GB (1) GB1372590A (en)
IT (1) IT944241B (en)
SE (1) SE377181B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3565691D1 (en) * 1984-06-29 1988-11-24 Daido Steel Co Ltd Reactor iron making
US6056914A (en) * 1998-03-11 2000-05-02 Van Dril; William A. Apparatus for charging a shaft-type cupola furnace
CN101709915B (en) * 2009-12-25 2011-12-21 吕建强 Bucket lifting type feeder of cupola furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520164C (en) * 1929-09-15 1931-03-07 Georg Eichenberg Dr Ing Method and device for reducing dust losses in shaft ovens
DE834427C (en) * 1950-09-09 1952-03-20 Strikfeldt & Co W Top hatch for shaft ovens
US2693886A (en) * 1952-03-05 1954-11-09 Grindle Corp Apparatus for loading cupolas
US2721073A (en) * 1952-10-17 1955-10-18 Modern Equipment Co Sealed cupolas and charging apparatus therefor
US3653647A (en) * 1970-08-05 1972-04-04 Kinney Eng Inc S P Blast furnance top cone and steam control nozzle assembly

Also Published As

Publication number Publication date
DE2162057B2 (en) 1975-10-02
DD94875A5 (en) 1973-01-05
DE2162057A1 (en) 1972-07-13
GB1372590A (en) 1974-10-30
SE377181B (en) 1975-06-23
BE777538A (en) 1972-04-17
AT317452B (en) 1974-08-26
FR2120007A1 (en) 1972-08-11
US3796326A (en) 1974-03-12
FR2120007B1 (en) 1974-08-23
IT944241B (en) 1973-04-20

Similar Documents

Publication Publication Date Title
CA937963A (en) Furnace construction
CA952310A (en) Shaft furnace hearth construction
CA964057A (en) Cupola furnace and charging mechanism
AU456753B2 (en) Recuperative furnaces
CA957843A (en) Blast furnace
CA942036A (en) Furnaces
CA936083A (en) Furnace burner arrangement
CA939144A (en) Blast furnace top structure
CA998526A (en) Open hearth furnace
AU444787B2 (en) Blast furnace structure
CA859036A (en) Blast furnace
CA842142A (en) Furnace hearth
AU472044B2 (en) Furnace body supporting structure for blast furnaces
CA835875A (en) Zinc blast furnace
CA850007A (en) Zinc blast furnaces
CA832956A (en) Open-hearth furnace
CA806721A (en) Refractory and furnace lining
CA810242A (en) Furnace and refractory
CA844524A (en) Basic refractory furnace structure
CA918725A (en) Smelting furnace
CA845611A (en) Furnace
CA762985A (en) Refractory and furnace lining
CA863257A (en) Blast furnace system
CA854989A (en) Furnaces
CA766794A (en) Refractory and cupola operation