EP2760610A4 - SLAG PAN FOR THE SEPARATION AND RECOVERY OF IRON MELT FROM SLAG - Google Patents
SLAG PAN FOR THE SEPARATION AND RECOVERY OF IRON MELT FROM SLAGInfo
- Publication number
- EP2760610A4 EP2760610A4 EP12851043.5A EP12851043A EP2760610A4 EP 2760610 A4 EP2760610 A4 EP 2760610A4 EP 12851043 A EP12851043 A EP 12851043A EP 2760610 A4 EP2760610 A4 EP 2760610A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- slag
- recovery
- separation
- molten iron
- ladle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/10—Slag pots; Slag cars
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- 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
- F27D3/1545—Equipment for removing or retaining slag
- F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/04—Specific shape of slag after cooling
- C21B2400/044—Briquettes or moulded bodies other than sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Details (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2772MU2011 | 2011-09-29 | ||
PCT/IN2012/000645 WO2013076732A2 (en) | 2011-09-29 | 2012-09-27 | Slag ladle for separation and recovery of molten iron from slag |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2760610A2 EP2760610A2 (en) | 2014-08-06 |
EP2760610A4 true EP2760610A4 (en) | 2015-08-05 |
Family
ID=48470382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12851043.5A Withdrawn EP2760610A4 (en) | 2011-09-29 | 2012-09-27 | SLAG PAN FOR THE SEPARATION AND RECOVERY OF IRON MELT FROM SLAG |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140208896A1 (ko) |
EP (1) | EP2760610A4 (ko) |
JP (1) | JP2014533327A (ko) |
KR (1) | KR20140079435A (ko) |
GB (1) | GB2508323A (ko) |
WO (1) | WO2013076732A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102189118B1 (ko) * | 2016-12-06 | 2020-12-09 | 닛폰세이테츠 가부시키가이샤 | 용융 금속 표면의 슬래그 체적 평가 방법 |
CN113774173B (zh) * | 2021-09-23 | 2023-01-10 | 新兴铸管股份有限公司 | 渣包车 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3842203A1 (de) * | 1988-12-15 | 1990-06-21 | Mannesmann Ag | Schmelzofen, insbesondere lichtbogenofen |
FR2691240A1 (fr) * | 1991-04-05 | 1993-11-19 | Clecim Sa | Four électrique de production de métal. |
US6488886B1 (en) * | 2001-03-09 | 2002-12-03 | Daniel F. Davis | Casting ladle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2494270A (en) * | 1945-08-11 | 1950-01-10 | Virgil H Todd | Crucible skimmer |
US2554836A (en) * | 1948-05-14 | 1951-05-29 | Pennsylvania Engineering Corp | Skimming device for bessemer converters, large ladles, and the like |
US3759701A (en) * | 1970-06-22 | 1973-09-18 | Kawasaki Steel Co | Method and a device for slag removal |
JPS4733112U (ko) * | 1971-05-15 | 1972-12-13 | ||
JPS53129127A (en) * | 1977-04-19 | 1978-11-10 | Kawasaki Steel Co | Receiving kettle for melted metal |
JPS5549892U (ko) * | 1978-09-29 | 1980-04-01 | ||
JPS5849179Y2 (ja) * | 1980-09-04 | 1983-11-10 | 株式会社 三社電機製作所 | 融解金属注入装置 |
JPS5813875U (ja) * | 1981-07-15 | 1983-01-28 | 川崎製鉄株式会社 | 復りんを防止する溶鋼取鍋 |
SU1526906A1 (ru) * | 1987-08-10 | 1989-12-07 | Сибирский металлургический институт им.Серго Орджоникидзе | Ковш дл внепечной обработки металла шлаком |
US5375818A (en) * | 1990-07-31 | 1994-12-27 | Industrial Maintenance And Contrace Services Limited Partnership | Slag control method and apparatus |
KR20040020156A (ko) * | 2002-08-29 | 2004-03-09 | 주식회사 포스코 | 용강 장입 레이들 |
KR200420156Y1 (ko) * | 2006-04-17 | 2006-06-28 | 박석운 | 보안경 겸 마스크 |
CN201086127Y (zh) * | 2007-07-27 | 2008-07-16 | 韦士茂 | 浇包 |
-
2012
- 2012-09-27 EP EP12851043.5A patent/EP2760610A4/en not_active Withdrawn
- 2012-09-27 KR KR1020147011122A patent/KR20140079435A/ko not_active Application Discontinuation
- 2012-09-27 US US14/125,092 patent/US20140208896A1/en not_active Abandoned
- 2012-09-27 WO PCT/IN2012/000645 patent/WO2013076732A2/en active Application Filing
- 2012-09-27 JP JP2014532555A patent/JP2014533327A/ja active Pending
- 2012-09-27 GB GB1404859.9A patent/GB2508323A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3842203A1 (de) * | 1988-12-15 | 1990-06-21 | Mannesmann Ag | Schmelzofen, insbesondere lichtbogenofen |
FR2691240A1 (fr) * | 1991-04-05 | 1993-11-19 | Clecim Sa | Four électrique de production de métal. |
US6488886B1 (en) * | 2001-03-09 | 2002-12-03 | Daniel F. Davis | Casting ladle |
Also Published As
Publication number | Publication date |
---|---|
US20140208896A1 (en) | 2014-07-31 |
KR20140079435A (ko) | 2014-06-26 |
JP2014533327A (ja) | 2014-12-11 |
WO2013076732A2 (en) | 2013-05-30 |
WO2013076732A3 (en) | 2013-08-08 |
GB2508323A (en) | 2014-05-28 |
EP2760610A2 (en) | 2014-08-06 |
GB201404859D0 (en) | 2014-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140321 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20150708 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C21B 3/10 20060101ALI20150702BHEP Ipc: B22D 41/50 20060101ALI20150702BHEP Ipc: B22D 41/04 20060101ALI20150702BHEP Ipc: F27D 3/15 20060101ALI20150702BHEP Ipc: B22D 41/05 20060101AFI20150702BHEP Ipc: F27B 14/08 20060101ALI20150702BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160204 |