EA200101269A1 - Устройство для равномерной подачи пылевидного материала в горелку концентрата печи взвешенной плавки - Google Patents

Устройство для равномерной подачи пылевидного материала в горелку концентрата печи взвешенной плавки

Info

Publication number
EA200101269A1
EA200101269A1 EA200101269A EA200101269A EA200101269A1 EA 200101269 A1 EA200101269 A1 EA 200101269A1 EA 200101269 A EA200101269 A EA 200101269A EA 200101269 A EA200101269 A EA 200101269A EA 200101269 A1 EA200101269 A1 EA 200101269A1
Authority
EA
Eurasian Patent Office
Prior art keywords
furnace
burner
concentrated
dusty material
uniform supply
Prior art date
Application number
EA200101269A
Other languages
English (en)
Other versions
EA003004B1 (ru
Inventor
Илкка Койо
Маркку Лахтинен
Каарле Пелтониеми
Original Assignee
Оутокумпу Ойй
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 Оутокумпу Ойй filed Critical Оутокумпу Ойй
Publication of EA200101269A1 publication Critical patent/EA200101269A1/ru
Publication of EA003004B1 publication Critical patent/EA003004B1/ru

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

Настоящее изобретение относится к устройству для подачи пылевидного материала в горелку концентрата печи взвешенной плавки с тем, чтобы вводимый в печь твердый тонко измельченный материал был равномерно распределен в горелке концентрата. В соответствии с данным изобретением между конвейером для подачи исходного сырья и самой горелкой установлен вибрационный питатель, а подающие трубы горелки концентрата снабжены лопатками для распределения материала.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200101269A 1999-05-31 2000-05-12 Устройство для равномерной подачи пылевидного материала в горелку концентрата печи взвешенной плавки EA003004B1 (ru)

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 (2)

Publication Number Publication Date
EA200101269A1 true EA200101269A1 (ru) 2002-04-25
EA003004B1 EA003004B1 (ru) 2002-12-26

Family

ID=8554765

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101269A EA003004B1 (ru) 1999-05-31 2000-05-12 Устройство для равномерной подачи пылевидного материала в горелку концентрата печи взвешенной плавки

Country Status (23)

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

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
RU2010114611A (ru) 2007-09-14 2011-10-20 Баррик Гольд Корпорейшн (CA) Способ восстановления металлов платиновой группы с использованием восстановителей
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
US20120280438A1 (en) 2011-05-06 2012-11-08 Hatch Ltd. Burner and Feed Apparatus 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
WO2014201556A1 (en) 2013-06-17 2014-12-24 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
CN108680029B (zh) * 2016-08-04 2019-08-02 合肥通用机械研究院有限公司 一种改进的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
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
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
US6565799B1 (en) 2003-05-20
YU85301A (sh) 2004-07-15
TR200103379T2 (tr) 2002-05-21
PT1242639E (pt) 2005-02-28
MXPA01011774A (es) 2002-04-24
CN1237193C (zh) 2006-01-18
FI105828B (fi) 2000-10-13
ES2228516T3 (es) 2005-04-16
AR024099A1 (es) 2002-09-04
ZA200109325B (en) 2002-08-28
AU4571300A (en) 2000-12-18
PL193684B1 (pl) 2007-03-30
KR100567952B1 (ko) 2006-04-05
BR0011079A (pt) 2002-03-19
CA2374888A1 (en) 2000-12-07
WO2000073519A1 (en) 2000-12-07
PL351867A1 (en) 2003-06-30
EA003004B1 (ru) 2002-12-26
FI991226A0 (fi) 1999-05-31
EP1242639B1 (en) 2004-10-27
AU775396B2 (en) 2004-07-29
CN1353771A (zh) 2002-06-12
KR20020008411A (ko) 2002-01-30
BG106131A (en) 2002-05-31
BG64395B1 (bg) 2004-12-30
EP1242639A1 (en) 2002-09-25
RO120715B1 (ro) 2006-06-30
DE60015391D1 (de) 2004-12-02
PE20010105A1 (es) 2001-03-09
JP2003500627A (ja) 2003-01-07
DE60015391T2 (de) 2006-02-09

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU