IT944241B - Cubilotto con dispositivo di chiu sura per la tramoggia di carico - Google Patents

Cubilotto con dispositivo di chiu sura per la tramoggia di carico

Info

Publication number
IT944241B
IT944241B IT32761/71A IT3276171A IT944241B IT 944241 B IT944241 B IT 944241B IT 32761/71 A IT32761/71 A IT 32761/71A IT 3276171 A IT3276171 A IT 3276171A IT 944241 B IT944241 B IT 944241B
Authority
IT
Italy
Prior art keywords
cubilot
locking device
loading hopper
hopper
loading
Prior art date
Application number
IT32761/71A
Other languages
English (en)
Italian (it)
Original Assignee
Buhrer E
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/de
Priority claimed from CH1641971A external-priority patent/CH547860A/de
Application filed by Buhrer E filed Critical Buhrer E
Application granted granted Critical
Publication of IT944241B publication Critical patent/IT944241B/it

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 peculiar to 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
IT32761/71A 1970-12-31 1971-12-22 Cubilotto con dispositivo di chiu sura per la tramoggia di carico IT944241B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1937970A CH540981A (de) 1970-12-31 1970-12-31 Kupolofen mit Gichtverschluss
CH1641971A CH547860A (de) 1971-11-11 1971-11-11 Kupolofen mit gichtverschluss.

Publications (1)

Publication Number Publication Date
IT944241B true IT944241B (it) 1973-04-20

Family

ID=25717929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32761/71A IT944241B (it) 1970-12-31 1971-12-22 Cubilotto con dispositivo di chiu sura per la tramoggia di carico

Country Status (9)

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

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 (zh) * 2009-12-25 2011-12-21 吕建强 冲天炉提斗式加料机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520164C (de) * 1929-09-15 1931-03-07 Georg Eichenberg Dr Ing Verfahren und Vorrichtung zur Verminderung der Staubverluste bei Schachtoefen
DE834427C (de) * 1950-09-09 1952-03-20 Strikfeldt & Co W Gichtverschluss fuer Schachtoefen
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
DE2162057A1 (de) 1972-07-13
CA964057A (en) 1975-03-11
GB1372590A (en) 1974-10-30
SE377181B (fr) 1975-06-23
FR2120007A1 (fr) 1972-08-11
AT317452B (de) 1974-08-26
FR2120007B1 (fr) 1974-08-23
DD94875A5 (fr) 1973-01-05
DE2162057B2 (de) 1975-10-02
US3796326A (en) 1974-03-12
BE777538A (fr) 1972-04-17

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