BRPI0920427A2 - dispositivo para nivelamento da superfície de uma mistura de sinter. - Google Patents

dispositivo para nivelamento da superfície de uma mistura de sinter.

Info

Publication number
BRPI0920427A2
BRPI0920427A2 BRPI0920427A BRPI0920427A BRPI0920427A2 BR PI0920427 A2 BRPI0920427 A2 BR PI0920427A2 BR PI0920427 A BRPI0920427 A BR PI0920427A BR PI0920427 A BRPI0920427 A BR PI0920427A BR PI0920427 A2 BRPI0920427 A2 BR PI0920427A2
Authority
BR
Brazil
Prior art keywords
leveling
sinter mixture
sinter
mixture
Prior art date
Application number
BRPI0920427A
Other languages
English (en)
Inventor
Helmut Barowski
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of BRPI0920427A2 publication Critical patent/BRPI0920427A2/pt
Publication of BRPI0920427B1 publication Critical patent/BRPI0920427B1/pt

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
    • 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
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • 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
    • 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
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D3/123—Furnace cars
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (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)
  • Tunnel Furnaces (AREA)
BRPI0920427-0A 2008-10-09 2009-09-15 Dispositivo para nivelamento da superfície de uma mistura de sinter. BRPI0920427B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008051063.7 2008-10-09
DE102008051063.7A DE102008051063B4 (de) 2008-10-09 2008-10-09 Vorrichtung zum Glätten der Oberfläche einer Sintermischung
PCT/EP2009/006662 WO2010040442A1 (en) 2008-10-09 2009-09-15 Device for smoothing the surface of a sinter mixture

Publications (2)

Publication Number Publication Date
BRPI0920427A2 true BRPI0920427A2 (pt) 2015-12-22
BRPI0920427B1 BRPI0920427B1 (pt) 2018-01-23

Family

ID=41402311

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920427-0A BRPI0920427B1 (pt) 2008-10-09 2009-09-15 Dispositivo para nivelamento da superfície de uma mistura de sinter.

Country Status (11)

Country Link
EP (1) EP2334829B1 (pt)
CN (1) CN102177261B (pt)
AR (1) AR073734A1 (pt)
BR (1) BRPI0920427B1 (pt)
DE (1) DE102008051063B4 (pt)
EA (1) EA018399B1 (pt)
ES (1) ES2442022T3 (pt)
PL (1) PL2334829T3 (pt)
UA (1) UA104727C2 (pt)
WO (1) WO2010040442A1 (pt)
ZA (1) ZA201101554B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421948A (zh) * 2012-05-24 2013-12-04 山东省冶金设计院股份有限公司 改变台车上混合料上部状态的方法和实现该方法的方法
RU2614475C2 (ru) * 2015-09-03 2017-03-28 Открытое акционерное общество "Научно-исследовательский институт металлургической теплотехники" (ОАО "ВНИИМТ") Способ зажигания шихты и горн для его осуществления
CN116465209B (zh) * 2022-06-24 2026-04-21 中冶长天国际工程有限责任公司 一种具有复平刮料功能的环冷机
CN121594657B (zh) * 2026-01-29 2026-04-17 辛集市澳森特钢集团有限公司 一种平料器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB918850A (en) 1958-06-18 1963-02-20 Yawata Iron & Steel Co An automatic control for a granular bulk material conveyor
US3262770A (en) 1962-05-11 1966-07-26 Yawata Iron & Steel Co Method of controlling the thickness of a charged raw material layer in dwight-lloyd sintering machine
FR1443771A (fr) 1965-08-13 1966-06-24 Cerro Corp Procédé et appareil pour alimenter des machines d'agglomération
AT376245B (de) 1979-11-06 1984-10-25 Voest Alpine Ag Verfahren zum sintern von feinkoernigen eisenerzen
SE434958B (sv) * 1980-12-08 1984-08-27 Bostroem Olle Forfarande och anordning for att pa en rorlig sugsintringsrost eller i en stationer eller rorlig sugsintringspanna astadkomma en charge med hog permeabilitet och stabil struktur
AU603879B2 (en) * 1987-04-06 1990-11-29 Nippon Steel Corporation Apparatus and method for feeding sintering raw mix
CN1009757B (zh) * 1987-04-06 1990-09-26 新日本制铁株式会社 烧结用混合料的送进设备
EP0895049B1 (de) 1997-07-24 2003-10-01 Siemens Aktiengesellschaft Sinteranlage
JP3889142B2 (ja) * 1998-01-20 2007-03-07 Ｊｆｅスチール株式会社 焼結機幅方向の原料通気性均一化装置および焼結鉱の製造方法
JP3721068B2 (ja) * 2000-10-16 2005-11-30 株式会社神戸製鋼所 排ガス循環方式焼結操業方法
JP2003277841A (ja) * 2002-03-22 2003-10-02 Jfe Steel Kk 焼結鉱の製造方法
CN2935056Y (zh) * 2006-08-11 2007-08-15 昆明钢铁股份有限公司 烧结机平料器
CN101187529A (zh) * 2007-12-12 2008-05-28 王梓骥 烧结机摆动筛分布料的方法及装置

Also Published As

Publication number Publication date
BRPI0920427B1 (pt) 2018-01-23
EP2334829B1 (en) 2013-11-06
PL2334829T3 (pl) 2014-04-30
ZA201101554B (en) 2012-05-30
EA201100341A1 (ru) 2011-10-31
EP2334829A1 (en) 2011-06-22
DE102008051063B4 (de) 2014-08-21
AR073734A1 (es) 2010-11-24
WO2010040442A1 (en) 2010-04-15
CN102177261A (zh) 2011-09-07
ES2442022T3 (es) 2014-02-07
CN102177261B (zh) 2014-01-01
DE102008051063A1 (de) 2010-04-22
UA104727C2 (uk) 2014-03-11
EA018399B1 (ru) 2013-07-30

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2531 DE 09-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.