BR0011079A - Equipamento para alimentação uniforme de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão - Google Patents

Equipamento para alimentação uniforme de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão

Info

Publication number
BR0011079A
BR0011079A BR0011079-5A BR0011079A BR0011079A BR 0011079 A BR0011079 A BR 0011079A BR 0011079 A BR0011079 A BR 0011079A BR 0011079 A BR0011079 A BR 0011079A
Authority
BR
Brazil
Prior art keywords
burner
equipment
concentrated
melting furnace
ore melting
Prior art date
Application number
BR0011079-5A
Other languages
English (en)
Inventor
Ilkka Kojo
Markku Lahtinen
Kaarle Peltoniemi
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 BR0011079A publication Critical patent/BR0011079A/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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0047—Smelting or converting flash smelting or converting
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—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
    • F27D3/0033—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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • 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
    • F27D3/10—Charging directly from hoppers or shoots

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

"EQUIPAMENTO PARA ALIMENTAçãO UNIFORME DE MATERIAL PULVERULENTO A UM QUEIMADOR DE MATERIAL CONCENTRADO DE UM FORNO DE FUSãO DE MINéRIOS EM SUSPENSãO". A presente invenção se refere a um equipamento para alimentação de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão, de modo que a alimentação de material sólido finamente dividido dentro do forno é distribuída essencialmente no queimador de material concentrado. De acordo com a invenção, um alimentador com meios de vibração se encontra localizado entre o transportador de matéria-prima e o queimador presente e os tubos de alimentação do queimador de material concentrado são equipados com lâminas para distribuição do material.
BR0011079-5A 1999-05-31 2000-05-12 Equipamento para alimentação uniforme de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão BR0011079A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991226A FI105828B (fi) 1999-05-31 1999-05-31 Laitteisto suspensiosulatusuunin rikastepolttimen jauhemaisen materiaalin syötön tasaamiseksi
PCT/FI2000/000433 WO2000073519A1 (en) 1999-05-31 2000-05-12 Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace

Publications (1)

Publication Number Publication Date
BR0011079A true BR0011079A (pt) 2002-03-19

Family

ID=8554765

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011079-5A BR0011079A (pt) 1999-05-31 2000-05-12 Equipamento para alimentação uniforme de material pulverulento a um queimador de material concentrado de um forno de fusão de minérios em suspensão

Country Status (23)

Country Link
US (1) US6565799B1 (pt)
EP (1) EP1242639B1 (pt)
JP (1) JP2003500627A (pt)
KR (1) KR100567952B1 (pt)
CN (1) CN1237193C (pt)
AR (1) AR024099A1 (pt)
AU (1) AU775396B2 (pt)
BG (1) BG64395B1 (pt)
BR (1) BR0011079A (pt)
CA (1) CA2374888A1 (pt)
DE (1) DE60015391T2 (pt)
EA (1) EA003004B1 (pt)
ES (1) ES2228516T3 (pt)
FI (1) FI105828B (pt)
MX (1) MXPA01011774A (pt)
PE (1) PE20010105A1 (pt)
PL (1) PL193684B1 (pt)
PT (1) PT1242639E (pt)
RO (1) RO120715B1 (pt)
TR (1) TR200103379T2 (pt)
WO (1) WO2000073519A1 (pt)
YU (1) YU85301A (pt)
ZA (1) ZA200109325B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117769B (fi) * 2004-01-15 2007-02-15 Outokumpu Technology Oyj Suspensiosulatusuunin syöttöjärjestelmä
FI120101B (fi) * 2007-09-05 2009-06-30 Outotec Oyj Rikastepoltin
AP2010005222A0 (en) 2007-09-14 2010-04-30 Barrick Gold Corp Process for recovering platinum group metals usingreductants
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI122306B (fi) 2009-12-11 2011-11-30 Outotec Oyj Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi
US9103592B2 (en) 2011-05-06 2015-08-11 Hatch Ltd. Burner with velocity adjustment for flash smelter
FI125166B (en) 2013-04-08 2015-06-30 Outotec Oyj PROCEDURES AND ARRANGEMENTS FOR FEEDING RAW MATERIAL FROM A RAW MATERIAL CONTAINER INTO A OVEN OVEN SPACE
EP3011244B1 (en) 2013-06-17 2019-10-02 Hatch Ltd. Feed flow conditioner for particulate feed materials
JP6291205B2 (ja) 2013-10-01 2018-03-14 パンパシフィック・カッパー株式会社 原料供給装置及び原料供給方法、並びに自溶炉
FI20155255A (fi) * 2015-04-08 2016-10-09 Outotec Finland Oy Poltin
BE1023227B1 (fr) 2015-06-22 2017-01-03 S.A. Lhoist Recherche Et Developpement Dispositif et procédé de traitement de gaz de fumées
CN106288815B (zh) * 2016-08-04 2018-06-29 合肥通用机械研究院 一种振动预混型精矿喷嘴
RU2642214C1 (ru) * 2017-03-14 2018-01-24 Владимир Александрович Трусов Установка для загрузки шихтовых материалов в индукционную печь для плавки чёрных и цветных металлов
CN107957196B (zh) * 2017-10-31 2019-02-15 重庆琅博宛冶金材料有限公司 一种方便进料的冶炼炉
CN114277214A (zh) * 2021-12-31 2022-04-05 四川德胜集团钒钛有限公司 一种半钢冶炼炉及炼钢方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424237A1 (de) * 1974-05-18 1975-11-27 Johannes Dr Ing Wotschke Rundumbeschickung eines flammenkammerofens mittels einer kegelschurre und drehbeweglicher auslauf-ringschale
US4326702A (en) * 1979-10-22 1982-04-27 Oueneau Paul E Sprinkler burner for introducing particulate material and a gas into a reactor
US4744311A (en) * 1987-05-27 1988-05-17 Riley Stoker Corporation System for feeding solid particulate material for combustion in a reactor vessel
FI91283C (fi) 1991-02-13 1997-01-13 Outokumpu Research Oy Tapa ja laitteisto pulverimaisen kiintoaineen kuumentamiseksi ja sulattamiseksi sekä siinä olevien haihtuvien aineosasten haihduttamiseksi suspensiosulatusuunissa
FI94150C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI94152C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla
FI98071C (fi) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi

Also Published As

Publication number Publication date
AU4571300A (en) 2000-12-18
EP1242639B1 (en) 2004-10-27
EA200101269A1 (ru) 2002-04-25
FI991226A0 (fi) 1999-05-31
AU775396B2 (en) 2004-07-29
PL351867A1 (en) 2003-06-30
FI105828B (fi) 2000-10-13
AR024099A1 (es) 2002-09-04
DE60015391D1 (de) 2004-12-02
PL193684B1 (pl) 2007-03-30
US6565799B1 (en) 2003-05-20
CN1353771A (zh) 2002-06-12
WO2000073519A1 (en) 2000-12-07
DE60015391T2 (de) 2006-02-09
PT1242639E (pt) 2005-02-28
MXPA01011774A (es) 2002-04-24
CA2374888A1 (en) 2000-12-07
CN1237193C (zh) 2006-01-18
ES2228516T3 (es) 2005-04-16
BG64395B1 (bg) 2004-12-30
ZA200109325B (en) 2002-08-28
RO120715B1 (ro) 2006-06-30
YU85301A (sh) 2004-07-15
KR20020008411A (ko) 2002-01-30
TR200103379T2 (tr) 2002-05-21
JP2003500627A (ja) 2003-01-07
KR100567952B1 (ko) 2006-04-05
EA003004B1 (ru) 2002-12-26
PE20010105A1 (es) 2001-03-09
EP1242639A1 (en) 2002-09-25
BG106131A (en) 2002-05-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OUTOKUMPU TECHNOLOGY OY (FI)

Free format text: TRANSFERIDO DE: OUTOKUMPU OYJ

B09A Decision: intention to grant [chapter 9.1 patent gazette]