ZA863206B - Process for controlling the charging of a shaft furnace - Google Patents

Process for controlling the charging of a shaft furnace

Info

Publication number
ZA863206B
ZA863206B ZA863206A ZA863206A ZA863206B ZA 863206 B ZA863206 B ZA 863206B ZA 863206 A ZA863206 A ZA 863206A ZA 863206 A ZA863206 A ZA 863206A ZA 863206 B ZA863206 B ZA 863206B
Authority
ZA
South Africa
Prior art keywords
charging
shaft furnace
flow
controlling
hopper
Prior art date
Application number
ZA863206A
Other languages
English (en)
Inventor
Gilbert Bernard
Emile Breden
Emile Lonardi
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of ZA863206B publication Critical patent/ZA863206B/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
    • 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
    • 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

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)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Blast Furnaces (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
  • Looms (AREA)
ZA863206A 1985-05-10 1986-04-29 Process for controlling the charging of a shaft furnace ZA863206B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU85892A LU85892A1 (fr) 1985-05-10 1985-05-10 Procede de controle du chargement d'un four a cuve

Publications (1)

Publication Number Publication Date
ZA863206B true ZA863206B (en) 1987-02-25

Family

ID=19730462

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA863206A ZA863206B (en) 1985-05-10 1986-04-29 Process for controlling the charging of a shaft furnace

Country Status (16)

Country Link
US (1) US4714396A (cs)
EP (1) EP0204935B1 (cs)
JP (1) JPH0776372B2 (cs)
KR (1) KR930009386B1 (cs)
CN (1) CN1006554B (cs)
AT (1) ATE41679T1 (cs)
AU (1) AU574574B2 (cs)
BR (1) BR8602270A (cs)
CA (1) CA1269831A (cs)
CZ (1) CZ320186A3 (cs)
DE (1) DE3662533D1 (cs)
ES (1) ES8703618A1 (cs)
IN (2) IN165912B (cs)
LU (1) LU85892A1 (cs)
SU (1) SU1493112A3 (cs)
ZA (1) ZA863206B (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86820A1 (fr) * 1987-03-24 1988-11-17 Wurth Paul Sa Charpente de support d'une installation de chargement d'un four a cuve
LU86822A1 (fr) * 1987-03-24 1988-11-17 Wurth Paul Sa Procede et dispositif de correction de la trajectoire de chute dans une installation de chargement d'un four a cuve
DE8903711U1 (de) * 1989-01-25 1989-05-18 Colortronic GmbH, 61381 Friedrichsdorf Dosiereinrichtung zum Dosieren mindestens eines Schüttgutes
CH678847A5 (cs) * 1989-06-02 1991-11-15 Maerz Ofenbau
US5103401A (en) * 1989-11-21 1992-04-07 Merrick Industries, Inc. System for precisely controlling discharge rates of loss-in-weight feeder systems
US5458450A (en) * 1993-05-07 1995-10-17 Exxon Chemical Patents Inc. Pressure-vacuum rated flexible connector for use in material handling systems
JPH07258650A (ja) * 1994-03-23 1995-10-09 Kawasaki Steel Corp コークス炉における原料炭の装入方法およびその装置
US5784974A (en) * 1997-04-22 1998-07-28 General Signal Corporation System for improving fuel feed control of volumetric coal feeders
DE19912995A1 (de) 1999-03-23 2000-09-28 Focke & Co Packung nach Art einer Zigarettenstange
AT502479B1 (de) 2005-10-24 2007-04-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum chargieren von einsatzstoffen
CN101353116B (zh) * 2008-09-05 2012-03-14 江苏省冶金设计院有限公司 旋转料床设备及其铺装料机构
CN101748227B (zh) * 2008-12-19 2011-09-21 宝山钢铁股份有限公司 一种高炉炉顶称量罐的称量装置及方法
LU91525B1 (en) 2009-02-11 2010-08-12 Wurth Paul Sa Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace
LU91526B1 (en) 2009-02-11 2010-08-12 Wurth Paul Sa Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace
CN103436648B (zh) * 2013-08-30 2015-09-16 莱芜钢铁集团有限公司 高炉布料中溜槽料流开度的调整方法及装置
CN109580983A (zh) * 2018-12-17 2019-04-05 苏州宇量电池有限公司 一种锂离子电池浆料的过筛流速测定方法
CN115303823B (zh) * 2022-10-12 2023-01-24 常州百韩科智能装备有限公司 多通道高精度粉体定量给料系统及其给料工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947200A1 (de) * 1969-09-18 1971-04-01 Still Fa Carl Vorrichtung zum gleichmaessigen Einfuellen der Kokskohle in horizontale Verkokungsofenkammern aus Fuellbehaeltern von Fuellwagen
DE2216552C3 (de) * 1972-04-06 1980-10-30 Bayer Ag, 5090 Leverkusen Disubstituierte N- [Aminomethyliden] - thiol-(thiono)-phosphorsäureesterimide, Verfahren zu ihrer Herstellung und ihre Verwendung als Insektizide und Akarizide
LU66430A1 (cs) * 1972-11-08 1973-02-05
LU77547A1 (cs) * 1977-06-16 1977-09-19
JPS5647506A (en) * 1979-09-28 1981-04-30 Nippon Steel Corp Controlling raw material charging into blast furnace
JPS5678730A (en) * 1979-11-27 1981-06-27 Sumitomo Heavy Ind Ltd Feeding device for coal in coal charging truck
JPS56136908A (en) * 1980-03-28 1981-10-26 Sumitomo Metal Ind Ltd Charging method for bell-less type blast furnace
DE3212423A1 (de) * 1982-04-02 1983-10-13 Krupp Polysius Ag, 4720 Beckum Verfahren zum pneumatischen austrag von gut aus einem vorratsbehaelter
JPS6043406B2 (ja) * 1983-02-10 1985-09-27 石川島播磨重工業株式会社 原料コントロ−ルゲ−トの制御方法
US4527714A (en) * 1983-02-18 1985-07-09 White River Technologies, Inc. Pressure responsive hopper level detector system
JPS59229407A (ja) * 1983-06-09 1984-12-22 Kawasaki Steel Corp ベルレス高炉の原料装入方法
JPS6043415A (ja) * 1983-08-18 1985-03-08 Ishikawajima Harima Heavy Ind Co Ltd 炉頂原料装入装置の制御装置
JPS6046306A (ja) * 1983-08-24 1985-03-13 Ishikawajima Harima Heavy Ind Co Ltd 炉頂原料装入装置の制御方法
US4659274A (en) * 1984-11-13 1987-04-21 Accutrol Incorporated Computer controlled load-out system

Also Published As

Publication number Publication date
DE3662533D1 (en) 1989-04-27
US4714396A (en) 1987-12-22
ES554736A0 (es) 1987-03-01
CZ320186A3 (en) 1994-01-19
IN165912B (cs) 1990-02-10
CA1269831A (en) 1990-06-05
SU1493112A3 (ru) 1989-07-07
JPH0776372B2 (ja) 1995-08-16
BR8602270A (pt) 1987-01-21
AU5687486A (en) 1986-11-20
CN86103226A (zh) 1986-11-05
KR860009133A (ko) 1986-12-20
CN1006554B (zh) 1990-01-24
EP0204935A1 (fr) 1986-12-17
EP0204935B1 (fr) 1989-03-22
IN167117B (cs) 1990-09-01
KR930009386B1 (ko) 1993-10-02
ES8703618A1 (es) 1987-03-01
ATE41679T1 (de) 1989-04-15
JPS61266512A (ja) 1986-11-26
LU85892A1 (fr) 1986-12-05
AU574574B2 (en) 1988-07-07

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