WO2009069945A3 - Stacker and reclaimer for iron and steel raw material - Google Patents

Stacker and reclaimer for iron and steel raw material Download PDF

Info

Publication number
WO2009069945A3
WO2009069945A3 PCT/KR2008/006983 KR2008006983W WO2009069945A3 WO 2009069945 A3 WO2009069945 A3 WO 2009069945A3 KR 2008006983 W KR2008006983 W KR 2008006983W WO 2009069945 A3 WO2009069945 A3 WO 2009069945A3
Authority
WO
WIPO (PCT)
Prior art keywords
iron
steel raw
reclaimer
stacker
raw materials
Prior art date
Application number
PCT/KR2008/006983
Other languages
French (fr)
Other versions
WO2009069945A2 (en
Inventor
Weongyo Seo
Kicheul Yoon
Younghun Koh
Myoungsig Kim
Original Assignee
Hyundai Steel Company
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 Hyundai Steel Company filed Critical Hyundai Steel Company
Priority to CN2008800196700A priority Critical patent/CN101678971B/en
Publication of WO2009069945A2 publication Critical patent/WO2009069945A2/en
Publication of WO2009069945A3 publication Critical patent/WO2009069945A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
    • B65G3/02—Storing bulk material or loose, i.e. disorderly, articles in the open air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

Disclosed is a stacker and reclaimer for iron and steel raw material comprising: a rotary shaft 20, disposed at the center in a circular dome 10, having a space for stacking iron and steel raw materials; an inputting unit 30, disposed over the rotary shaft, for putting the iron and steel raw materials to the upper portion of the rotary shaft from the outside; a stacker 40, disposed rotatably about the rotary shaft under the inputting unit, that moves and stacks the iron and steel raw materials discharged from the inputting unit in a pile; a reclaimer 50, disposed rotatably about the center of the circular dome under the stacker, that reclaims the iron and steel raw materials stacked in a pile; and an discharging unit 60, disposed under the reclaimer, that conveys the iron and steel raw materials discharged from the reclaimer to the outside of the circular dome.
PCT/KR2008/006983 2007-11-29 2008-11-27 Stacker and reclaimer for iron and steel raw material WO2009069945A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800196700A CN101678971B (en) 2007-11-29 2008-11-27 Stacker and reclaimer for iron and steel raw material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0123022 2007-11-29
KR20070123022 2007-11-29

Publications (2)

Publication Number Publication Date
WO2009069945A2 WO2009069945A2 (en) 2009-06-04
WO2009069945A3 true WO2009069945A3 (en) 2009-09-03

Family

ID=40679132

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/006983 WO2009069945A2 (en) 2007-11-29 2008-11-27 Stacker and reclaimer for iron and steel raw material

Country Status (3)

Country Link
KR (1) KR101003200B1 (en)
CN (1) CN101678971B (en)
WO (1) WO2009069945A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145818B (en) * 2011-02-24 2012-08-08 中冶北方工程技术有限公司 Finished pellet stacking/reclaiming system and method
KR101225714B1 (en) * 2011-06-29 2013-01-24 현대제철 주식회사 Reclaimer for fuel and raw material
KR101237068B1 (en) * 2011-07-28 2013-02-25 현대제철 주식회사 Reclaimer for fuel and raw material and control method thereof
CN103129977B (en) * 2011-11-24 2016-05-04 天津渤海化工有限责任公司天津碱厂 A kind of heap access method of crude salt
KR101368866B1 (en) * 2011-11-29 2014-03-03 현대제철 주식회사 Reclaimer for fuel and raw material
CN103264899B (en) * 2013-06-05 2016-02-03 北方重工集团有限公司 A kind of door type bucket-wheel stacker reclaimer bilateral four counterweight upper linkages mechanism
CN105398835A (en) * 2015-11-23 2016-03-16 四川亿欣新材料有限公司 Mineral raw material homogenizing device
CN105668110B (en) * 2016-02-25 2018-06-01 中冶华天南京工程技术有限公司 Circular stockyard
CN105540276B (en) * 2016-02-25 2018-05-15 中冶华天南京工程技术有限公司 Environment-friendly type circular stockyard
CN105600268B (en) 2016-02-25 2017-08-25 中冶华天南京工程技术有限公司 Across the environment-friendly type circular stockyard of major-minor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57117402A (en) * 1981-01-12 1982-07-21 Mitsubishi Heavy Ind Ltd Coal storage vessel
US4363396A (en) * 1979-08-20 1982-12-14 Helmut Wolf Device for building-up and discharging an annular dump of bulk material
JP2003261224A (en) * 2002-03-12 2003-09-16 Mitsui Miike Mach Co Ltd Delivering system in indoor coal storage
EP1752396A1 (en) * 2003-01-24 2007-02-14 Metso Paper, Inc. Apparatus for storage and unloading of granular material
WO2007027696A1 (en) * 2005-08-29 2007-03-08 Rockwood Materials Handling, Inc. Air cushion conveyor stacker reclaimer device and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1005485B (en) * 1985-04-10 1989-10-18 Drg(英国)有限公司 Matter-stacking and fetching mach
JP2620784B2 (en) 1987-05-08 1997-06-18 住友重機械工業株式会社 Trad Crowder
CN2813543Y (en) * 2005-06-29 2006-09-06 吉林省双龙电站装备有限公司 Emergency stock ground load-pickup machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363396A (en) * 1979-08-20 1982-12-14 Helmut Wolf Device for building-up and discharging an annular dump of bulk material
JPS57117402A (en) * 1981-01-12 1982-07-21 Mitsubishi Heavy Ind Ltd Coal storage vessel
JP2003261224A (en) * 2002-03-12 2003-09-16 Mitsui Miike Mach Co Ltd Delivering system in indoor coal storage
EP1752396A1 (en) * 2003-01-24 2007-02-14 Metso Paper, Inc. Apparatus for storage and unloading of granular material
WO2007027696A1 (en) * 2005-08-29 2007-03-08 Rockwood Materials Handling, Inc. Air cushion conveyor stacker reclaimer device and method thereof

Also Published As

Publication number Publication date
KR101003200B1 (en) 2010-12-21
KR20090056852A (en) 2009-06-03
WO2009069945A2 (en) 2009-06-04
CN101678971B (en) 2012-09-05
CN101678971A (en) 2010-03-24

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