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BRPI0920427A2 - device for leveling the surface of a sinter mixture. - Google Patents

device for leveling the surface of a sinter mixture.

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
Portuguese (pt)
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/en
Publication of BRPI0920427B1 publication Critical patent/BRPI0920427B1/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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Tunnel Furnaces (AREA)
BRPI0920427-0A 2008-10-09 2009-09-15 DEVICE FOR LEVELING THE SURFACE OF A SINTER MIX. BRPI0920427B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008051063.7A DE102008051063B4 (en) 2008-10-09 2008-10-09 Device for smoothing the surface of a sintered mixture
DE102008051063.7 2008-10-09
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 (en) 2015-12-22
BRPI0920427B1 BRPI0920427B1 (en) 2018-01-23

Family

ID=41402311

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920427-0A BRPI0920427B1 (en) 2008-10-09 2009-09-15 DEVICE FOR LEVELING THE SURFACE OF A SINTER MIX.

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421948A (en) * 2012-05-24 2013-12-04 山东省冶金设计院股份有限公司 Method for changing state of upper part of mixed materials on trolley and method for realizing above method
RU2614475C2 (en) * 2015-09-03 2017-03-28 Открытое акционерное общество "Научно-исследовательский институт металлургической теплотехники" (ОАО "ВНИИМТ") Charge igniting method and furnace for its implementation

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 (en) 1965-08-13 1966-06-24 Cerro Corp Method and apparatus for feeding sinter machines
AT376245B (en) 1979-11-06 1984-10-25 Voest Alpine Ag METHOD FOR SINTERING FINE-GRAINED IRON ORES
SE434958B (en) * 1980-12-08 1984-08-27 Bostroem Olle PROCEDURE AND DEVICE FOR INSTALLING A CHARGING SUGMENT OR IN A STATIONER OR HUGE SUGGESTING PAN ASTADKOMMA A CHARGE WITH HIGH PERMEABILITY AND STABLE STRUCTURE
AU603879B2 (en) * 1987-04-06 1990-11-29 Nippon Steel Corporation Apparatus and method for feeding sintering raw mix
CN1009757B (en) * 1987-04-06 1990-09-26 新日本制铁株式会社 Feeding equipment for the mixture for sintering
DE59710812D1 (en) 1997-07-24 2003-11-06 Siemens Ag sinter plant
JP3889142B2 (en) * 1998-01-20 2007-03-07 Ｊｆｅスチール株式会社 Raw material breathability homogenizer in the width direction of a sintering machine and method for producing a sintered ore
JP3721068B2 (en) * 2000-10-16 2005-11-30 株式会社神戸製鋼所 Exhaust gas circulation method sintering operation method
JP2003277841A (en) * 2002-03-22 2003-10-02 Jfe Steel Kk Sinter production method
CN2935056Y (en) * 2006-08-11 2007-08-15 昆明钢铁股份有限公司 Feeder of sintering machine
CN101187529A (en) * 2007-12-12 2008-05-28 王梓骥 Sintering machine oscillating sieve material distribution method and device

Also Published As

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

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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.