EP1496127A3 - Vorrichtung zum Verschliessen oder Öffnen einer Bodenöffnung eines Materialbunkers für einen Hochofen - Google Patents

Vorrichtung zum Verschliessen oder Öffnen einer Bodenöffnung eines Materialbunkers für einen Hochofen Download PDF

Info

Publication number
EP1496127A3
EP1496127A3 EP04012112A EP04012112A EP1496127A3 EP 1496127 A3 EP1496127 A3 EP 1496127A3 EP 04012112 A EP04012112 A EP 04012112A EP 04012112 A EP04012112 A EP 04012112A EP 1496127 A3 EP1496127 A3 EP 1496127A3
Authority
EP
European Patent Office
Prior art keywords
close
open
tilting disk
blast furnace
charging unit
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.)
Granted
Application number
EP04012112A
Other languages
English (en)
French (fr)
Other versions
EP1496127B1 (de
EP1496127A2 (de
Inventor
Frank Dipl.Ing. Engl
Franz-Josef Dipl.Ing Irnich
Arno Dipl.Ing. Korbmacher
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.)
Z&J Technologies GmbH
Original Assignee
Z&J Technologies GmbH
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 Z&J Technologies GmbH filed Critical Z&J Technologies GmbH
Publication of EP1496127A2 publication Critical patent/EP1496127A2/de
Publication of EP1496127A3 publication Critical patent/EP1496127A3/de
Application granted granted Critical
Publication of EP1496127B1 publication Critical patent/EP1496127B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Closures For Containers (AREA)
  • Lift Valve (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Manufacture Of Iron (AREA)

Abstract

Vorrichtung zum Verschließen oder Öffnen einer Öffnung, insbesondere Füll- oder Bodenöffnung (11) eines oberhalb der Gicht eines Hochofens angeordneten Materialbunkers (12), mit einem mit einem Antrieb verbindbaren Klappenteller (10). Der Klappenteller (10) ist an zwei um zwei sich parallel zueinander erstreckenden Schwenkachsen (13, 14) schwenkbar gelagerten Schwenkarmen (15, 16) angelenkt, und zwar derart, dass die auf einer Senkrechten zu den Schwenkachsen (13, 14) der beiden Schwenkarme (15, 16) liegenden Randbereiche des Klappentellers (10) bei Bewegung derselben aus der Schließ- in die Offenstellung und umgekehrt sich längs entgegengesetzt gerichtetes Bogenbahnen (23, 24) bewegen.
EP04012112A 2003-06-17 2004-05-21 Vorrichtung zum Verschliessen oder Öffnen einer Bodenöffnung eines Materialbunkers für einen Hochofen Expired - Lifetime EP1496127B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10327276 2003-06-17
DE10327276A DE10327276A1 (de) 2003-06-17 2003-06-17 Vorrichtung zum Verschließen oder Öffnen einer Öffnung, insbesondere Bodenöffnung eines Materialbunkers für einen Hochofen

Publications (3)

Publication Number Publication Date
EP1496127A2 EP1496127A2 (de) 2005-01-12
EP1496127A3 true EP1496127A3 (de) 2005-10-12
EP1496127B1 EP1496127B1 (de) 2008-09-24

Family

ID=33441599

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04012112A Expired - Lifetime EP1496127B1 (de) 2003-06-17 2004-05-21 Vorrichtung zum Verschliessen oder Öffnen einer Bodenöffnung eines Materialbunkers für einen Hochofen

Country Status (11)

Country Link
US (1) US7156371B2 (de)
EP (1) EP1496127B1 (de)
JP (1) JP2005008984A (de)
KR (1) KR20040111077A (de)
CN (1) CN1619243A (de)
AT (1) ATE409240T1 (de)
BR (1) BRPI0402221A (de)
CA (1) CA2471058A1 (de)
DE (2) DE10327276A1 (de)
RU (1) RU2004117325A (de)
UA (1) UA82655C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1870651A1 (de) * 2006-06-21 2007-12-26 Paul Wurth S.A. Vorrichtung zum Beschicken eines Schachtofens
DE102007026509A1 (de) * 2007-06-08 2008-12-11 Z & J Technologies Gmbh Vorrichtung und Verfahren zum Verschließen oder Öffnen einer Öffnung, insbesondere Bodenöffnung eines Materialbunkers für einen Hochofen und Hochofen mit einer derartigen Vorrichtung
DE102015116195B4 (de) 2015-09-24 2020-11-19 TDCo GmbH Dichtklappe für einen Gichtverschluss
DE102017106809A1 (de) 2017-03-29 2018-10-04 TDCo GmbH Neue Dichtklappe für einen Gichtverschluss

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339582A (ja) * 1997-06-05 1998-12-22 Ishikawajima Harima Heavy Ind Co Ltd 原料予熱槽の頂部開閉ゲート装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86336A1 (fr) * 1986-03-04 1987-11-11 Wurth Paul Sa Installation de chargement d'un four a cuve
DE3834969A1 (de) * 1988-10-13 1990-04-19 Kortec Ag Beschickungseinrichtung fuer schachtoefen, insbesondere hochoefen
FR2742516B1 (fr) * 1995-12-19 1998-01-30 Valeo Climatisation Dispositif de commande d'un volet pivotant pour une installation de chauffage et/ou climatisation d'un vehicule automobile
LU90308B1 (fr) * 1998-10-30 2000-07-19 Wurth Paul Sa Clapet de retenue de mati-re pour une tr-mie d'alimentation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10339582A (ja) * 1997-06-05 1998-12-22 Ishikawajima Harima Heavy Ind Co Ltd 原料予熱槽の頂部開閉ゲート装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *

Also Published As

Publication number Publication date
RU2004117325A (ru) 2006-01-10
CN1619243A (zh) 2005-05-25
EP1496127B1 (de) 2008-09-24
DE10327276A1 (de) 2005-01-05
US7156371B2 (en) 2007-01-02
DE502004008109D1 (de) 2008-11-06
ATE409240T1 (de) 2008-10-15
KR20040111077A (ko) 2004-12-31
US20040262324A1 (en) 2004-12-30
UA82655C2 (uk) 2008-05-12
EP1496127A2 (de) 2005-01-12
CA2471058A1 (en) 2004-12-17
JP2005008984A (ja) 2005-01-13
BRPI0402221A (pt) 2005-01-25

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