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Withdrawn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 KR1020160143262A external-priority patent/KR20180047298A/en
Priority claimed from KR1020160143263A external-priority patent/KR101892150B1/en
Priority claimed from KR1020160143264A external-priority patent/KR101892149B1/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Withdrawn legal-status Critical Current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

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02Sintering grates or tables
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16Sintering; Agglomerating
    • C22B1/20Sintering; Agglomerating in sintering machines with movable grates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/0033Charging; Discharging; Manipulation of charge charging of particulate material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/10Charging directly from hoppers or shoots
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D2003/0001Positioning the charge
    • F27D2003/0002Positioning the charge involving positioning devices, e.g. buffers, buffer zones
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D2003/0001Positioning the charge
    • F27D2003/0006Particulate materials
    • F27D2003/0009Separation 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
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
KR1020160143264A KR101892149B1 (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
KR101372913B1 (en) * 2012-06-05 2014-03-10 주식회사 포스코 Charging apparatus for raw material and the method thereof
JP5951895B2 (en) * 2012-06-05 2016-07-13 ポスコ Raw material charging apparatus and charging method
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
JP2019536967A (en) 2019-12-19
WO2018079933A1 (en) 2018-05-03
EP3534098A1 (en) 2019-09-04
CN109891175A (en) 2019-06-14

Similar Documents

Publication Publication Date Title
EP3499800A4 (en) Microservice configuration apparatus and method
EP3292610A4 (en) Wireless charging method and apparatus thereof
EP3515284A4 (en) Screening apparatus and method
EP3224603A4 (en) Device and method for material characterisation
EP3559326A4 (en) Apparatus and methods for material manipulation
EP3123144A4 (en) Material testing apparatus and method
EP3116664A4 (en) Method and apparatus for sorting
EP3432445A4 (en) Wireless charging method and apparatus and system therefor
EP3157701A4 (en) Apparatus for cutting material and method
EP3106557A4 (en) Sheet-manufacturing apparatus and raw material defibrating apparatus
EP3467991A4 (en) Wireless charging apparatus and method
EP3465180A4 (en) Material characterisation system and method
EP3403717A4 (en) Supply-liquid producing apparatus and supply-liquid producing method
EP3170912A4 (en) Steel material and method for producing same
EP3455471A4 (en) Apparatus and method
EP3098829A4 (en) Electrode material and method for producing electrode material
EP3530619A4 (en) Carbonaceous material and method for producing same
EP3465177A4 (en) Material characterisation system and method
EP3482899A4 (en) Pellet production apparatus and pellet production method
EP3105635B8 (en) Strain relieved mounting method and apparatus for screen material
EP3426820A4 (en) Apparatus and method
EP3531764A4 (en) Scheduling method and apparatus
EP3203776A4 (en) Distribution method and apparatus
EP3483483A4 (en) Production method and production apparatus for ring-shaped part
EP3153596A4 (en) Quenching apparatus and method for producing metallic material

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: 20190430

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20191011

RIC1 Information provided on ipc code assigned before grant

Ipc: F27D 1/12 20060101ALI20191007BHEP

Ipc: F27D 3/00 20060101ALI20191007BHEP

Ipc: C22B 1/20 20060101ALI20191007BHEP

Ipc: F27D 3/02 20060101ALI20191007BHEP

Ipc: F27B 21/02 20060101ALI20191007BHEP

Ipc: F27D 3/10 20060101AFI20191007BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
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: 20200603