MX173190B - Metodo y aparato para alimentar substancias de reaccion a un horno de fundicion - Google Patents

Metodo y aparato para alimentar substancias de reaccion a un horno de fundicion

Info

Publication number
MX173190B
MX173190B MX024224A MX2422491A MX173190B MX 173190 B MX173190 B MX 173190B MX 024224 A MX024224 A MX 024224A MX 2422491 A MX2422491 A MX 2422491A MX 173190 B MX173190 B MX 173190B
Authority
MX
Mexico
Prior art keywords
reaction
fed
reaction substances
supplying reaction
reaction space
Prior art date
Application number
MX024224A
Other languages
English (en)
Inventor
Risto Uolevi Saarinen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of MX173190B publication Critical patent/MX173190B/es

Links

Classifications

    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/08—Arrangements of devices for charging
    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture Of Iron (AREA)

Abstract

La presente invención se refiere a un método para alimentar substancias de reacción, particularmente materiales sólidos pulverizados y gas de reacción, a un horno de fundicion, ventajosamente a la parte superior del espacio de reacción del horno de fundición, caracterizado en que el gas de reacción es alimentado al espacio de reacción a través de cuando menos una puerta de alimentación, de tal manera que el material sólido alimentado a través de esta puerta de alimentación es alimentado dentro del espacio de reacción desde un área localizada entre los dos sub-flujos del flujo de suministro de gas de reacción, dividido.
MX024224A 1990-01-25 1991-01-22 Metodo y aparato para alimentar substancias de reaccion a un horno de fundicion MX173190B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI900409A FI88517C (fi) 1990-01-25 1990-01-25 Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn

Publications (1)

Publication Number Publication Date
MX173190B true MX173190B (es) 1994-02-07

Family

ID=8529779

Family Applications (1)

Application Number Title Priority Date Filing Date
MX024224A MX173190B (es) 1990-01-25 1991-01-22 Metodo y aparato para alimentar substancias de reaccion a un horno de fundicion

Country Status (11)

Country Link
US (1) US5133801A (es)
JP (1) JP3217803B2 (es)
KR (1) KR970001845B1 (es)
AU (1) AU641463B2 (es)
BR (1) BR9100313A (es)
CA (1) CA2034871C (es)
DE (1) DE4102189C2 (es)
ES (1) ES2027901A6 (es)
FI (1) FI88517C (es)
MX (1) MX173190B (es)
ZA (1) ZA91479B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94152C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla
FI94150C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI94151C (fi) * 1992-06-01 1995-07-25 Outokumpu Research Oy Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
US5494263A (en) * 1994-03-07 1996-02-27 Centro De Investigacion Y Asistencia Tecnica Del Edo. De Qro, A.C. System for solid material charging into vertical reactors by electronic control of the exhaust gases
US5580237A (en) * 1995-03-09 1996-12-03 Praxair Technology, Inc. Oxidant lancing nozzle
ZA963382B (en) * 1995-05-23 1996-11-11 Outokumpu Eng Contract Method and apparatus for feeding reaction gas and solids
FI98071C (fi) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi
DE19539634C2 (de) * 1995-10-25 1999-06-10 Hans Ulrich Feustel Einrichtung zum Einblasen von staubartigen und/oder körnigen reaktionsfähigen Stoffen und Stoffgemischen
FI100889B (fi) * 1996-10-01 1998-03-13 Outokumpu Oy Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin
FI120101B (fi) * 2007-09-05 2009-06-30 Outotec Oyj Rikastepoltin
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI124223B (fi) * 2010-06-29 2014-05-15 Outotec Oyj Suspensiosulatusuuni ja rikastepoltin
US9103592B2 (en) 2011-05-06 2015-08-11 Hatch Ltd. Burner with velocity adjustment for flash smelter
CN102268558B (zh) 2011-07-25 2012-11-28 阳谷祥光铜业有限公司 一种旋浮卷吸冶金工艺及其反应器
CN104634100B (zh) * 2015-02-13 2017-01-18 阳谷祥光铜业有限公司 一种旋浮熔炼方法、喷嘴和冶金设备
CN104634101B (zh) * 2015-02-13 2016-09-14 阳谷祥光铜业有限公司 一种同向旋浮熔炼方法、喷嘴和冶金设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850372A (en) * 1954-09-22 1958-09-02 Planiol Rene Method and apparatus for continuously melting solid particles of material
US4210315A (en) * 1977-05-16 1980-07-01 Outokumpu Oy Means for producing a suspension of a powdery substance and a reaction gas
FI63259C (fi) * 1980-12-30 1983-05-10 Outokumpu Oy Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas
JPH0796690B2 (ja) * 1988-03-31 1995-10-18 住友金属鉱山株式会社 自熔製錬炉
DE3832843C1 (en) * 1988-09-28 1989-10-19 Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su Device for supplying a charging-oxygen mixture to a smelting furnace

Also Published As

Publication number Publication date
ZA91479B (en) 1991-11-27
US5133801A (en) 1992-07-28
FI88517C (fi) 1993-05-25
BR9100313A (pt) 1991-10-22
AU6987591A (en) 1991-08-01
CA2034871A1 (en) 1991-07-26
ES2027901A6 (es) 1992-06-16
DE4102189A1 (de) 1991-08-01
FI900409A0 (fi) 1990-01-25
FI900409L (fi) 1991-07-26
AU641463B2 (en) 1993-09-23
KR910014518A (ko) 1991-08-31
DE4102189C2 (de) 2000-01-27
FI88517B (fi) 1993-02-15
JPH055586A (ja) 1993-01-14
CA2034871C (en) 1995-12-05
JP3217803B2 (ja) 2001-10-15
KR970001845B1 (ko) 1997-02-17

Similar Documents

Publication Publication Date Title
MX173190B (es) Metodo y aparato para alimentar substancias de reaccion a un horno de fundicion
SE9901200D0 (sv) Method for feeding and directing reaction gas and solids into a smelting furnace and a multiadjustable burner designed for said purpose
ES2099026B1 (es) Procedimiento para la produccion de carburo de hierro.
EG17681A (en) Apparatus for producing ferrous or non-ferrous metals from self fluxing or not self-reducing agglomerates or ores
BR0011079A (pt) Equipamento para alimentação uniforme de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão
GB1505568A (en) Heat treatment apparatus
PE20010225A1 (es) Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension
ES2008896A6 (es) Horno de cuba para el tratamiento metalurgico de metales no ferrosos.
SE8900415L (sv) Smaeltugn och foerfarande foer tillfoersel av material till densamma
ZA979426B (en) Method and apparatus for operating a blast furnace.
JPS5534647A (en) Continuous sintering furnace for powder metallurgy
RU97119707A (ru) Способ выплавки литейного чугуна в доменной печи
GB1394324A (en) Furnaces
JPS53108005A (en) Auotmatic stamping device for trough for molten pig iron
AR032011A1 (es) Metodo y aparato para alimentar material solido y gas oxidante en un horno de fundicion de suspension
TW348184B (en) Plant and method for producing sponge metal
ES2023064A6 (es) Procedimiento y dispositivo para el calentamiento de un horno metalurgico.
JPS6130148Y2 (es)
YU33600A (sh) Uređaj za punjenje jamastih peći
GB948775A (en) Charging device for electric reduction furnace
ES455948A1 (es) Perfeccionamientos introducidos en un horno para tratar con calor banda metalica en forma continua.
JPH0336878Y2 (es)
GB1261241A (en) Operating method for electric smelting furnaces
JPS56117927A (en) Raw material supply device
JPS57203707A (en) Charging method for carbon material into reducing furnace