EP3534098A4 - Raw material charging apparatus and charging method therefor - Google Patents

Raw material charging apparatus and charging method therefor Download PDF

Info

Publication number
EP3534098A4
EP3534098A4 EP16919841.3A EP16919841A EP3534098A4 EP 3534098 A4 EP3534098 A4 EP 3534098A4 EP 16919841 A EP16919841 A EP 16919841A EP 3534098 A4 EP3534098 A4 EP 3534098A4
Authority
EP
European Patent Office
Prior art keywords
raw material
method therefor
charging
charging method
charging apparatus
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Withdrawn
Application number
EP16919841.3A
Other languages
German (de)
French (fr)
Other versions
EP3534098A1 (en
Inventor
Hae Kwon Jeong
Kyung Won Seo
In Taek Lim
Yong In Kim
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.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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
Priority claimed from KR1020160143264A external-priority patent/KR101892149B1/en
Priority claimed from KR1020160143262A external-priority patent/KR20180047298A/en
Priority claimed from KR1020160143263A external-priority patent/KR101892150B1/en
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3534098A1 publication Critical patent/EP3534098A1/en
Publication of EP3534098A4 publication Critical patent/EP3534098A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02—Sintering grates or tables
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • 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
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers, buffer zones
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0009—Separation of different types of fines, e.g. by a blower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
EP16919841.3A 2016-10-31 2016-12-16 Raw material charging apparatus and charging method therefor Withdrawn EP3534098A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020160143264A KR101892149B1 (en) 2016-10-31 2016-10-31 Charging apparatus for raw material and method thereof
KR1020160143262A KR20180047298A (en) 2016-10-31 2016-10-31 Charging apparatus for raw material
KR1020160143263A KR101892150B1 (en) 2016-10-31 2016-10-31 Charging apparatus for raw material and method thereof
PCT/KR2016/014841 WO2018079933A1 (en) 2016-10-31 2016-12-16 Raw material charging apparatus and charging method therefor

Publications (2)

Publication Number Publication Date
EP3534098A1 EP3534098A1 (en) 2019-09-04
EP3534098A4 true EP3534098A4 (en) 2019-11-13

Family

ID=62023728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16919841.3A Withdrawn EP3534098A4 (en) 2016-10-31 2016-12-16 Raw material charging apparatus and charging method therefor

Country Status (4)

Country Link
EP (1) EP3534098A4 (en)
JP (1) JP2019536967A (en)
CN (1) CN109891175A (en)
WO (1) WO2018079933A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020104783A1 (en) * 1995-12-22 2002-08-08 Nobuyuki Oyama Method of the magnetic loading of a sintering material
KR101235757B1 (en) * 2010-12-08 2013-02-28 주식회사 포스코 Apparatus for charging sintering material
KR101300168B1 (en) * 2011-12-22 2013-08-26 주식회사 포스코 System for providing sinter mix for sintered ore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279874A (en) * 1993-03-26 1994-10-04 Nisshin Steel Co Ltd Charging of raw material to pallet of sintering machine via rotating body
JP2000018837A (en) * 1998-06-30 2000-01-18 Kawasaki Steel Corp Sintering material charge method and device
KR100435474B1 (en) * 1999-12-27 2004-06-10 주식회사 포스코 Apparatus for charging sintering materials and multi roll-chute device used for it
JP2001234257A (en) * 2000-02-28 2001-08-28 Kawasaki Steel Corp Method for charging sintered raw material using magnetic force
KR100544434B1 (en) * 2001-06-05 2006-01-24 주식회사 포스코 Charging Apparatus for Sinter Mix
CN2588303Y (en) * 2002-12-26 2003-11-26 首钢总公司 Adjustable material-shovelling board device for chain-grate machine
JP2010203681A (en) * 2009-03-03 2010-09-16 Nisshin Steel Co Ltd Material charging device for sintering machine
JP5951895B2 (en) * 2012-06-05 2016-07-13 ポスコ Raw material charging apparatus and charging method
KR101372913B1 (en) * 2012-06-05 2014-03-10 주식회사 포스코 Charging apparatus for raw material and the method thereof
KR101375561B1 (en) * 2012-10-26 2014-04-01 주식회사 포스코 Charging apparatus using gap difference between sintering rolls
JP6199495B2 (en) * 2013-09-04 2017-09-20 メトソ・ミネラルズ・インコーポレイテッドＭｅｔｓｏ Ｍｉｎｅｒａｌｓ， Ｉｎｃ． Mineral raw material processing facility and method for operating the processing facility

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020104783A1 (en) * 1995-12-22 2002-08-08 Nobuyuki Oyama Method of the magnetic loading of a sintering material
KR101235757B1 (en) * 2010-12-08 2013-02-28 주식회사 포스코 Apparatus for charging sintering material
KR101300168B1 (en) * 2011-12-22 2013-08-26 주식회사 포스코 System for providing sinter mix for sintered ore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018079933A1 *

Also Published As

Publication number Publication date
CN109891175A (en) 2019-06-14
WO2018079933A1 (en) 2018-05-03
JP2019536967A (en) 2019-12-19
EP3534098A1 (en) 2019-09-04

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