EP2347208B1 - Schlackentür für metallurgische öfen - Google Patents

Schlackentür für metallurgische öfen Download PDF

Info

Publication number
EP2347208B1
EP2347208B1 EP09799006A EP09799006A EP2347208B1 EP 2347208 B1 EP2347208 B1 EP 2347208B1 EP 09799006 A EP09799006 A EP 09799006A EP 09799006 A EP09799006 A EP 09799006A EP 2347208 B1 EP2347208 B1 EP 2347208B1
Authority
EP
European Patent Office
Prior art keywords
door
slag
furnace
leaves
door leaves
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.)
Not-in-force
Application number
EP09799006A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2347208A1 (de
Inventor
Jan Bader
Ralf NÖTHEMANN
Peter Starke
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.)
SMS Siemag AG
Original Assignee
SMS Siemag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41665236&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2347208(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Siemag AG filed Critical SMS Siemag AG
Priority to PL09799006T priority Critical patent/PL2347208T3/pl
Publication of EP2347208A1 publication Critical patent/EP2347208A1/de
Application granted granted Critical
Publication of EP2347208B1 publication Critical patent/EP2347208B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors

Definitions

  • the invention relates to a slag door for metallurgical furnaces, wherein a slag door opening in the upper vessel of the furnace is provided with a door tunnel with a sheep plate and the slag door is actuated by a closing mechanism.
  • an upper door part or door is formed by a pivotable about a horizontal axis flap, while below these two, pivotable about vertical axes, finger-like door leaves are provided.
  • Both the flap swing mechanism and the lower leaf flap adjustment mechanism are located in the oven wall of the oven vessel.
  • the object of the invention is to provide a slag door, which is structurally less expensive and in particular also allows a subsequent installation in existing metallurgical furnaces without substantial conversion measures.
  • the door leaves are also locked in a position in which they are open at an acute angle to the outside, so that a controlled slag removal is possible by the gap formed between the door leaf edges.
  • a door opening 2 is provided in this wall.
  • a frame 3 is symbolically indicated on which the door leaves 4, 5 and 6-9 are fastened or by which they are held.
  • one or both leaves can be opened.
  • the door leaves are individually adjustable and can be locked in various positions, this results in the possibility that the slag discharge quantity from the oven and / or the slag height in the oven can be controlled.
  • FIG. 3 Finally, also shows different positions of - in this case, four, arranged in pairs, door leaf.
  • the lower door wings are used for slag control and for cleaning the Schaffplatte, while the upper door leaves, in their open position, further access to the furnace interior, for example, to be able to perform maintenance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
EP09799006A 2008-10-15 2009-10-14 Schlackentür für metallurgische öfen Not-in-force EP2347208B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09799006T PL2347208T3 (pl) 2008-10-15 2009-10-14 Drzwi żużlowe do pieców metalurgicznych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008052800A DE102008052800A1 (de) 2008-10-15 2008-10-15 Schlackentür für metallurgische Öfen
PCT/DE2009/001475 WO2010043216A1 (de) 2008-10-15 2009-10-14 Schlackentür für metallurgische öfen

Publications (2)

Publication Number Publication Date
EP2347208A1 EP2347208A1 (de) 2011-07-27
EP2347208B1 true EP2347208B1 (de) 2012-08-15

Family

ID=41665236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09799006A Not-in-force EP2347208B1 (de) 2008-10-15 2009-10-14 Schlackentür für metallurgische öfen

Country Status (14)

Country Link
EP (1) EP2347208B1 (da)
JP (1) JP5536787B2 (da)
KR (1) KR101258483B1 (da)
CN (1) CN102159911B (da)
AU (1) AU2009304416B9 (da)
BR (1) BRPI0919712A2 (da)
DE (1) DE102008052800A1 (da)
DK (1) DK2347208T3 (da)
ES (1) ES2388715T3 (da)
PL (1) PL2347208T3 (da)
TW (1) TWI407069B (da)
UA (1) UA98738C2 (da)
WO (1) WO2010043216A1 (da)
ZA (1) ZA201101176B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8573141B2 (en) * 2010-06-10 2013-11-05 Gillespie + Powers, Inc. Reversible jamb blocks and method of using the same
CN103328913B (zh) * 2010-11-29 2015-07-29 现代制铁株式会社 用于电炉的排渣门设备
CN103940220B (zh) * 2014-04-09 2015-08-19 聊城大学东昌学院 一种回转炉的排渣装置
CN106119675B (zh) * 2016-08-11 2017-09-12 金堆城钼业股份有限公司 一种钼铁熔炼炉排渣装置及排渣方法
CN108480610B (zh) * 2018-05-29 2024-01-26 马鞍山尚元冶金科技有限公司 废浇余直接成型装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194015A (ja) * 1984-03-14 1985-10-02 Ishikawajima Harima Heavy Ind Co Ltd 真空熱処理炉の扉装置
JPH0311674Y2 (da) * 1985-08-29 1991-03-20
FR2695715B1 (fr) * 1992-09-11 1994-11-25 Unimetall Sa Porte de décrassage d'un four électrique à arc.
DE19753184A1 (de) * 1997-11-21 1999-06-10 Mannesmann Ag Schmelzofenanlage
DE10009812A1 (de) * 2000-03-01 2001-09-06 Sms Demag Ag Anlage zur Herstellung von Stahl
WO2006016201A1 (fr) * 2004-08-09 2006-02-16 Société Civile Barbé-Davené Bouchon de porte de decrassage de four electrique a arcs
US10177369B2 (en) 2006-06-20 2019-01-08 Mitek Holdings, Inc. Method and apparatus for continuously mixing battery pastes
CN101501435A (zh) 2006-06-20 2009-08-05 恩普科（加拿大）有限公司 用于冶金炉的炉渣门的密封装置

Also Published As

Publication number Publication date
ES2388715T3 (es) 2012-10-17
ZA201101176B (en) 2011-11-30
KR101258483B1 (ko) 2013-04-26
TWI407069B (zh) 2013-09-01
UA98738C2 (ru) 2012-06-11
AU2009304416B9 (en) 2012-12-20
PL2347208T3 (pl) 2013-01-31
CN102159911A (zh) 2011-08-17
JP5536787B2 (ja) 2014-07-02
DK2347208T3 (da) 2012-11-19
KR20110051276A (ko) 2011-05-17
AU2009304416B2 (en) 2012-11-01
BRPI0919712A2 (pt) 2015-12-08
TW201030298A (en) 2010-08-16
DE102008052800A1 (de) 2010-04-22
JP2012506019A (ja) 2012-03-08
CN102159911B (zh) 2013-09-25
EP2347208A1 (de) 2011-07-27
AU2009304416A1 (en) 2010-04-22
WO2010043216A1 (de) 2010-04-22

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