ZA763871B - Improvements in and relating to the supply of charge material to shaft furnaces - Google Patents

Improvements in and relating to the supply of charge material to shaft furnaces

Info

Publication number
ZA763871B
ZA763871B ZA763871A ZA763871A ZA763871B ZA 763871 B ZA763871 B ZA 763871B ZA 763871 A ZA763871 A ZA 763871A ZA 763871 A ZA763871 A ZA 763871A ZA 763871 B ZA763871 B ZA 763871B
Authority
ZA
South Africa
Prior art keywords
relating
supply
charge material
shaft furnaces
furnaces
Prior art date
Application number
ZA763871A
Other languages
English (en)
Inventor
R Mahr
A Engel
Original Assignee
Wurth Anciens Ets Paul
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 Wurth Anciens Ets Paul filed Critical Wurth Anciens Ets Paul
Publication of ZA763871B publication Critical patent/ZA763871B/xx

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
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B41/00—Obtaining germanium
    • 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
    • F27B1/21—Arrangements of devices for discharging
    • 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)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Chutes (AREA)
  • Blast Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Furnace Charging Or Discharging (AREA)
ZA763871A 1975-07-11 1976-06-29 Improvements in and relating to the supply of charge material to shaft furnaces ZA763871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72956A LU72956A1 (pm) 1975-07-11 1975-07-11

Publications (1)

Publication Number Publication Date
ZA763871B true ZA763871B (en) 1977-05-25

Family

ID=19727990

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA763871A ZA763871B (en) 1975-07-11 1976-06-29 Improvements in and relating to the supply of charge material to shaft furnaces

Country Status (18)

Country Link
US (1) US4040530A (pm)
JP (1) JPS5930763B2 (pm)
AT (1) AT355606B (pm)
BE (1) BE843891A (pm)
BR (1) BR7604565A (pm)
CA (1) CA1064699A (pm)
CH (1) CH609946A5 (pm)
CS (1) CS203991B2 (pm)
DE (1) DE2629533C2 (pm)
ES (1) ES449547A1 (pm)
FR (1) FR2317360A1 (pm)
GB (1) GB1553409A (pm)
IT (1) IT1064600B (pm)
LU (1) LU72956A1 (pm)
NL (1) NL182821C (pm)
PL (1) PL106212B1 (pm)
SE (1) SE415605B (pm)
ZA (1) ZA763871B (pm)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77547A1 (pm) * 1977-06-16 1977-09-19
US4274527A (en) * 1977-09-27 1981-06-23 Baker John H Apparatus and method for uniformly spreading a flowing stream of dry solids
LU82840A1 (fr) * 1980-10-10 1981-02-02 Wurth Anciens Ets Paul Perfectionnements aux installations d'alimentation des fours a cuve a gueulard sans cloche
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
LU84000A1 (fr) * 1982-03-10 1983-11-17 Wurth Paul Sa Installation d'alimentation d'un four a cuve
LU86336A1 (fr) * 1986-03-04 1987-11-11 Wurth Paul Sa Installation de chargement d'un four a cuve
US4986456A (en) * 1989-12-05 1991-01-22 Jr Johanson, Inc. Flow rate controller and feeder
JP3469340B2 (ja) * 1995-01-19 2003-11-25 株式会社イシダ 組合せ計量装置
US6250450B1 (en) 1998-02-13 2001-06-26 Arch Environmental Equipment, Inc. Convey impact linear
US6041906A (en) * 1998-02-13 2000-03-28 Arch Environmental Equipment Inc. Conveyor chute liner
WO2000040762A1 (de) * 1998-12-30 2000-07-13 Sms Schloemann-Siemag Aktiengesellschaft Gichtverschluss für schachtöfen
AT409140B (de) * 2000-09-22 2002-05-27 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum verteilen eines stückigen schüttgutes
US20040182673A1 (en) * 2003-01-29 2004-09-23 Baller Werner Josef Transfer chute and method of operating the chute
US6684999B1 (en) 2003-05-05 2004-02-03 Arch Environmental Equipment, Inc. Impact liner for granular material
DE102011051255A1 (de) 2011-06-22 2012-12-27 Z & J Technologies Gmbh Materialführungs- oder Aufnahmevorrichtungen für eine Beschickung eines Hochofens mit Material
CN103090660B (zh) * 2011-11-04 2015-01-21 天地龙控股集团有限公司 竖炉不锈钢防撞段
US20140252024A1 (en) * 2013-03-05 2014-09-11 Rec Silicon Inc High Vessel Outlet
JP6413619B2 (ja) * 2014-10-22 2018-10-31 新日鐵住金株式会社 ベルレス高炉の原料装入装置、ベルレス高炉の原料装入装置の設計方法、およびベルレス高炉の原料装入装置の製造方法
LU93234B1 (en) * 2016-09-23 2018-04-05 Wurth Paul Sa Material hopper, in particular for a blast furnace
JP7114189B2 (ja) * 2018-12-19 2022-08-08 大和製衡株式会社 組合せ計量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975919A (en) * 1959-01-23 1961-03-21 Exxon Research Engineering Co Control of coarse solids flow
US3485420A (en) * 1968-08-13 1969-12-23 Us Interior Particle feeder with walls of progressively increasing resistance

Also Published As

Publication number Publication date
CH609946A5 (pm) 1979-03-30
CA1064699A (en) 1979-10-23
DE2629533C2 (de) 1985-08-01
DE2629533A1 (de) 1977-01-27
FR2317360B1 (pm) 1979-08-31
JPS5930763B2 (ja) 1984-07-28
JPS5210809A (en) 1977-01-27
AT355606B (de) 1980-03-10
LU72956A1 (pm) 1976-02-04
US4040530A (en) 1977-08-09
SE415605B (sv) 1980-10-13
SE7607874L (sv) 1977-01-12
PL106212B1 (pl) 1979-12-31
ES449547A1 (es) 1977-07-16
NL182821C (nl) 1988-05-16
BR7604565A (pt) 1977-08-02
BE843891A (fr) 1976-11-03
FR2317360A1 (fr) 1977-02-04
CS203991B2 (en) 1981-03-31
GB1553409A (en) 1979-09-26
IT1064600B (it) 1985-02-18
ATA476576A (de) 1979-08-15
NL7607546A (nl) 1977-01-13

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