SE452338B - Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp - Google Patents

Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp

Info

Publication number
SE452338B
SE452338B SE8202306A SE8202306A SE452338B SE 452338 B SE452338 B SE 452338B SE 8202306 A SE8202306 A SE 8202306A SE 8202306 A SE8202306 A SE 8202306A SE 452338 B SE452338 B SE 452338B
Authority
SE
Sweden
Prior art keywords
probe
vessel
housing
reactor
iron
Prior art date
Application number
SE8202306A
Other languages
English (en)
Swedish (sv)
Other versions
SE8202306L (sv
Inventor
E R Martinez-Vera
G Guerra-Garcia
Original Assignee
Hylsa Sa
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 Hylsa Sa filed Critical Hylsa Sa
Publication of SE8202306L publication Critical patent/SE8202306L/xx
Publication of SE452338B publication Critical patent/SE452338B/sv

Links

Classifications

    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • F27D25/003—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for punching tuyeres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
SE8202306A 1981-04-15 1982-04-13 Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp SE452338B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25444181A 1981-04-15 1981-04-15
US06/289,998 US4449671A (en) 1981-04-15 1981-08-04 Apparatus for separating agglomerated particulate matter

Publications (2)

Publication Number Publication Date
SE8202306L SE8202306L (sv) 1982-10-16
SE452338B true SE452338B (sv) 1987-11-23

Family

ID=26944056

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202306A SE452338B (sv) 1981-04-15 1982-04-13 Anordning for uppbrytning av jernsvampagglomerat vid tillverkning av jernsvamp

Country Status (14)

Country Link
US (1) US4449671A (fr)
AR (1) AR228650A1 (fr)
AU (1) AU543487B2 (fr)
BR (1) BR8202057A (fr)
CA (1) CA1169246A (fr)
DD (1) DD202394A5 (fr)
DE (1) DE3212700A1 (fr)
ES (1) ES8307907A1 (fr)
FR (1) FR2504025B1 (fr)
GB (1) GB2096751B (fr)
IN (1) IN157762B (fr)
IT (1) IT1201085B (fr)
MX (1) MX156695A (fr)
SE (1) SE452338B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837425A1 (de) * 1988-09-02 1990-03-15 Orenstein & Koppel Ag Einrichtung zur unterbindung bzw. beseitigung von verstopfungen
DE3919717C1 (fr) * 1989-06-16 1990-10-18 O & K Orenstein & Koppel Ag, 1000 Berlin, De
DE3919715C1 (en) * 1989-06-16 1990-09-27 O & K Orenstein & Koppel Ag, 1000 Berlin, De Cyclone heat exchanger for powders - has tapered outlet connected to enlarged second with sloping part, opening into discharge pipe
US5104048A (en) * 1990-04-25 1992-04-14 Atlantic Richfield Company Access door for coal crusher feed chute
US5181954A (en) * 1991-01-14 1993-01-26 Hylsa S.A. De C.V. Method for coating iron-bearing particles to be processed in a direct reduction process
ZA923195B (en) * 1991-05-03 1993-01-27 Schoenert Klaus Method of and apparatus for fine,very fine,and microfine comminution of materials having brittle behaviour
US5477900A (en) * 1995-03-15 1995-12-26 Gray; David A. Non-jamming pulpwood chipper chute and spout assembly
US5772128A (en) * 1996-05-17 1998-06-30 Csi Technology, Inc. System for acoustically detecting and/or removing jams of flowable material in a chute, and air hammer for performing the removal
SE514144C2 (sv) * 1997-04-14 2001-01-08 Andritz Patentverwaltung Förfarande och anordning för att förhindra eller lösgöra blockering förorsakade av via ett inmatningsstup till en hugg matade trädstammar
US6355088B1 (en) 1997-08-04 2002-03-12 Bechtel Corporation Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags
BR9811068A (pt) * 1997-08-04 2000-08-15 Bechtel Group Inc Método para obter um concentrado de ferro a partir de uma carga de menério de ferro
ES2170601B1 (es) * 1999-04-06 2003-10-16 Grupo Tatoma Sl Sistema antibloqueo para cubas picadoras de pienso.
US6598815B2 (en) * 2001-12-07 2003-07-29 Yung-Tsung Hsieh Breaker of reinforced glass
WO2003095685A1 (fr) * 2002-05-10 2003-11-20 Sms Demag Ag Chargeur de dechets
US6941987B2 (en) * 2003-06-09 2005-09-13 Cem Machine, Inc. Apparatus for clearing log jams in disc type chipper
DE10354904A1 (de) * 2003-11-24 2005-06-09 Roche Diagnostics Gmbh Vorrichtung zum Zerkleinern von Agglomeraten, insbesondere durch Aufbruch von Mikropartikeln durch Kolbenbewegung in einem Behälter
DE102006062689B4 (de) * 2006-12-21 2009-01-22 Mines And Metals Engineering Gmbh (M.M.E.) Schachtofen für die direkte Reduktion von Eisenoxid
US8051887B2 (en) * 2009-11-04 2011-11-08 Cem Machine, Inc. Primary and counter knife assembly for use in wood chipper
US10190065B2 (en) 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
GB2511890B8 (en) * 2013-03-15 2018-09-05 Koenig Mark Outlet tube for a material transfer system
WO2014143167A1 (fr) 2013-03-15 2014-09-18 Koenig Mark E Procédé de traitement de matière pour un gazéifieur
EP3092190A1 (fr) * 2014-01-08 2016-11-16 Baldazzi, Mauro Dispositif de séparation associé à un ensemble pour distribuer une matière granulaire
WO2016131097A1 (fr) * 2015-02-17 2016-08-25 Technological Resources Pty. Limited Procédé et appareil de débouchage de lance
CN110304360B (zh) * 2018-12-06 2021-01-22 郑州大学 机械水力联合破拱装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311524A (en) * 1919-07-29 Automatic stoker
GB305569A (en) * 1928-02-07 1929-07-04 Electrometallurgique De Montri Improvements in poking and stirring apparatus for electric furnaces
DE531470C (de) * 1929-12-07 1931-08-10 Bernhard Saegebarth Stoss- und Auflockerungsvorrichtung zur Bunkerentleerung
GB524706A (en) * 1938-02-03 1940-08-13 Fides Gmbh Improvements in or relating to stirring apparatus for furnaces with gas or electric heating
GB624630A (en) * 1946-09-13 1949-06-14 Paul Louis Joseph Miguet Improvements in electro-thermal gas producers
GB891135A (en) * 1959-05-11 1962-03-14 Carves Simon Ltd Improvements relating to the discharge of material from container
FR1256796A (fr) * 1960-05-10 1961-03-24 Carves Simon Ltd Dispositif pour faciliter l'écoulement d'un matériau, en particulier à la sortie d'une trémie
GB988434A (en) * 1963-04-06 1965-04-07 Willan Ltd G L Improvements in or relating to gas-tight sealing devices
FR1490030A (fr) * 1966-08-17 1967-07-28 Huta Im Procédé et dispositif permettant d'éliminer les engorgements dans les réservoirs à matériaux en vrac
US3472502A (en) * 1968-06-07 1969-10-14 Clarence C Schott Stack furnace with pushers for feeding scrap material
SU497408A2 (ru) * 1974-05-12 1975-12-30 Донецкий Филиал Научно-Исследовательского Горнорудного Института Устройство дл дроблени негабарита
US4004739A (en) * 1975-10-24 1977-01-25 Prab Conveyors, Inc. Crusher and material sensor
US4118017A (en) * 1976-01-02 1978-10-03 United States Steel Corporation Shaft furnace design
JPS596349B2 (ja) * 1976-09-18 1984-02-10 石川島播磨重工業株式会社 還元炉の切出装置
US4120461A (en) * 1977-04-11 1978-10-17 Heine Ahlgreen Sorensen Lump breaking device
US4134738A (en) * 1978-04-10 1979-01-16 Foster Wheeler Energy Corporation Automated poking system for coal gasifier
JPS55104414A (en) * 1979-01-29 1980-08-09 Kobe Steel Ltd Shaft furnace for iron ore reduction
US4291753A (en) * 1979-02-07 1981-09-29 Teledyne Industries, Inc. Scraper assembly for use with a fluidized bed condenser

Also Published As

Publication number Publication date
AR228650A1 (es) 1983-03-30
AU8198482A (en) 1982-10-21
FR2504025B1 (fr) 1987-08-21
ES511430A0 (es) 1983-08-01
IT8220777A0 (it) 1982-04-15
DE3212700A1 (de) 1982-11-04
DE3212700C2 (fr) 1991-01-24
AU543487B2 (en) 1985-04-18
DD202394A5 (de) 1983-09-14
BR8202057A (pt) 1983-03-22
GB2096751A (en) 1982-10-20
ES8307907A1 (es) 1983-08-01
SE8202306L (sv) 1982-10-16
US4449671A (en) 1984-05-22
FR2504025A1 (fr) 1982-10-22
GB2096751B (en) 1984-12-19
IN157762B (fr) 1986-06-14
CA1169246A (fr) 1984-06-19
IT1201085B (it) 1989-01-27
MX156695A (es) 1988-09-27

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