CA1135502A - Metering and isolating device for a storage chamber of a shaft furnace - Google Patents

Metering and isolating device for a storage chamber of a shaft furnace

Info

Publication number
CA1135502A
CA1135502A CA000332639A CA332639A CA1135502A CA 1135502 A CA1135502 A CA 1135502A CA 000332639 A CA000332639 A CA 000332639A CA 332639 A CA332639 A CA 332639A CA 1135502 A CA1135502 A CA 1135502A
Authority
CA
Canada
Prior art keywords
clack
pivot
pivot arm
arm
movement
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
CA000332639A
Other languages
English (en)
French (fr)
Inventor
Romain Frieden
Edouard Legille
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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 Paul Wurth SA filed Critical Paul Wurth SA
Application granted granted Critical
Publication of CA1135502A publication Critical patent/CA1135502A/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
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • F27D3/10—Charging directly from hoppers or shoots
    • 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
    • F27D3/10—Charging directly from hoppers or shoots
    • F27D2003/105—Charging directly from hoppers or shoots using shutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Lift Valve (AREA)
  • Blast Furnaces (AREA)
CA000332639A 1978-08-16 1979-07-27 Metering and isolating device for a storage chamber of a shaft furnace Expired CA1135502A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU80.113 1978-08-16
LU80113A LU80113A1 (instruction) 1978-08-16 1978-08-16

Publications (1)

Publication Number Publication Date
CA1135502A true CA1135502A (en) 1982-11-16

Family

ID=19728981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000332639A Expired CA1135502A (en) 1978-08-16 1979-07-27 Metering and isolating device for a storage chamber of a shaft furnace

Country Status (10)

Country Link
US (1) US4306828A (instruction)
JP (1) JPS5531192A (instruction)
BE (1) BE878114A (instruction)
BR (1) BR7806955A (instruction)
CA (1) CA1135502A (instruction)
DE (1) DE2929205A1 (instruction)
FR (1) FR2433721B1 (instruction)
GB (1) GB2028460B (instruction)
IT (1) IT1162571B (instruction)
LU (1) LU80113A1 (instruction)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
US4512703A (en) * 1983-07-14 1985-04-23 Flying Dutchman, Inc. Bottom silo unloader
US4957221A (en) * 1989-01-03 1990-09-18 Cmi Corporation Air tight storage silo
US5799825A (en) * 1996-03-13 1998-09-01 Marquette Leasing, Inc. Gate seal system
US5692470A (en) * 1996-06-28 1997-12-02 Basf Corporation Plastic throttle body
LU90452B1 (fr) * 1999-09-27 2001-03-28 Wurth Paul Sa Dispositif d'-tanch-it-
US7318357B1 (en) * 2005-09-15 2008-01-15 Joseph Jude Troccoli Machine and method for allowing different fluid or gas flow rates in different directions in a conduit
LU92837B1 (en) * 2015-09-25 2017-04-03 Wurth Paul Sa Sealing valve arrangement for a shaft furnace charging installation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987746A (en) * 1932-12-05 1935-01-15 Albert P Mcculloch Regulator valve
FR829535A (fr) * 1937-02-25 1938-06-29 Obturateurs à clapets à manoeuvre rapide
LU64909A1 (instruction) * 1972-03-06 1972-07-06

Also Published As

Publication number Publication date
GB2028460B (en) 1982-11-24
FR2433721B1 (fr) 1985-06-07
IT1162571B (it) 1987-04-01
BR7806955A (pt) 1980-04-22
DE2929205A1 (de) 1980-02-28
JPS5531192A (en) 1980-03-05
IT7925063A0 (it) 1979-08-10
GB2028460A (en) 1980-03-05
US4306828A (en) 1981-12-22
BE878114A (fr) 1979-12-03
LU80113A1 (instruction) 1979-01-19
FR2433721A1 (fr) 1980-03-14
DE2929205C2 (instruction) 1987-12-03
JPH0144761B2 (instruction) 1989-09-29

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Legal Events

Date Code Title Description
MKEX Expiry