BR112012024217A2 - sintering pallet trolley, sintering machine provided with it, and sintered ore production method - Google Patents

sintering pallet trolley, sintering machine provided with it, and sintered ore production method

Info

Publication number
BR112012024217A2
BR112012024217A2 BR112012024217A BR112012024217A BR112012024217A2 BR 112012024217 A2 BR112012024217 A2 BR 112012024217A2 BR 112012024217 A BR112012024217 A BR 112012024217A BR 112012024217 A BR112012024217 A BR 112012024217A BR 112012024217 A2 BR112012024217 A2 BR 112012024217A2
Authority
BR
Brazil
Prior art keywords
sintering
pallet trolley
production method
sintered ore
machine provided
Prior art date
Application number
BR112012024217A
Other languages
Portuguese (pt)
Inventor
Hiroyuki Sato
Kenichi Higuchi
Masanori Kobayashi
Takuya Kawaguchi
Yasuhiko Omatsu
Yohhei Itoh
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR112012024217A2 publication Critical patent/BR112012024217A2/en

Links

Classifications

    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • 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
    • F27B21/06—Endless-strand sintering machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

carrinho de palete de sinterização, máquina de sinterização proporcionada com o mesmo, e método de produção de minério sinterizado. a presente invenção refere-se a um carrinho de palete de sinterização que tem um elemento de suporte da torta de sinterização que evita rachaduras na superfície da torta de sinterização e ainda faz uso do efeito de suporte da torta de sinterização a uma extensão máxima de modo a aprimorar a qualidade do produto formado e a produtividade, a máquina de sinterização proporcionado com o mesmo, e um método de produção de minerio sinterizado são proporcionado. o carrinho de palete de sinterização de acordo com apresente invenção é um carrinho de palete de sinterização que é usado em uma máquina de sinterização que produz minério sinterizado sob condições de uma espessura de uma camada carregada de material que é o maior do que 600mm, caracterizado pelo fato de que o carrinho de palete de sinterização é proporcionado, na direção da largura do carrinho de palete, com uma pluralidade de elementos de suporte da torta de sinterização que são ajustados de modo que suas superfícies laterais se tornam substancialmen te paralelas à direção de avanço do carrinho de palete e que tem a altura (h) de h = h-120 [mm] ("h" é a espessura da camada carregada de material) ou menos.sintering pallet trolley, sintering machine provided with it, and sintered ore production method. The present invention relates to a sintering pallet trolley having a sintering cake support member which prevents cracking on the surface of the sintering cake and further utilizes the sintering cake supporting effect to a maximum extent so as to To improve the quality of the formed product and the productivity, the sintering machine provided therewith, and a sintered mining production method are provided. The sintering pallet trolley according to the present invention is a sintering pallet trolley that is used in a sintering machine that produces sintered ore under conditions of a thickness of a material-laden layer that is larger than 600mm, characterized in that the sintering pallet trolley is provided, in the direction of the width of the pallet trolley, with a plurality of sintering support members which are adjusted so that their side surfaces become substantially parallel to the direction of pallet trolley and which has the height (h) of h = h-120 [mm] ("h" is the thickness of the loaded material layer) or less.

BR112012024217A 2010-03-24 2011-03-23 sintering pallet trolley, sintering machine provided with it, and sintered ore production method BR112012024217A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010067997 2010-03-24
PCT/JP2011/057925 WO2011118840A1 (en) 2010-03-24 2011-03-23 Sintering palette carriage, sintering machine provided with sintering palette carriage, and sintered ore producing method

Publications (1)

Publication Number Publication Date
BR112012024217A2 true BR112012024217A2 (en) 2016-07-05

Family

ID=44673377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024217A BR112012024217A2 (en) 2010-03-24 2011-03-23 sintering pallet trolley, sintering machine provided with it, and sintered ore production method

Country Status (5)

Country Link
JP (1) JP4932970B2 (en)
KR (1) KR101436579B1 (en)
CN (1) CN102803884B (en)
BR (1) BR112012024217A2 (en)
WO (1) WO2011118840A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6876635B2 (en) * 2018-01-10 2021-05-26 日本碍子株式会社 Baking setter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781786B2 (en) * 1990-10-30 1995-09-06 新日本製鐵株式会社 Sintering pallet
JP2964280B2 (en) * 1991-07-01 1999-10-18 新日本製鐵株式会社 Air permeability adjustment device for sintered layer
JPH06271952A (en) * 1993-03-16 1994-09-27 Nippon Steel Corp Manufacture of sintered ore
JPH06323745A (en) * 1993-05-17 1994-11-25 Nippon Steel Corp Sintering pallet
JP3292791B2 (en) * 1994-11-22 2002-06-17 新日本製鐵株式会社 Sinter cake support stand and sintered pallet
JP3162972B2 (en) * 1995-10-02 2001-05-08 キヤノン株式会社 Printing apparatus and facsimile apparatus using the printing apparatus
JPH0914857A (en) * 1995-06-29 1997-01-17 Nippon Steel Corp Manufacture of sintered ore
JPH09209050A (en) * 1996-02-05 1997-08-12 Nippon Steel Corp Manufacture of sintered ore by high layer thickness
JPH10122754A (en) * 1996-10-16 1998-05-15 Nippon Steel Corp Sintering machine having sinter cake supporting stand
DK1007746T3 (en) * 1997-07-24 2002-02-11 Siemens Ag Process for the operation of a sintering plant

Also Published As

Publication number Publication date
KR101436579B1 (en) 2014-09-02
KR20120085340A (en) 2012-07-31
CN102803884B (en) 2014-12-31
CN102803884A (en) 2012-11-28
WO2011118840A1 (en) 2011-09-29
JP4932970B2 (en) 2012-05-16
JPWO2011118840A1 (en) 2013-07-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal: appeal against refusal
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B350 Update of information on the portal [chapter 15.35 patent gazette]