PE20211517A1 - Equipo de alimentacion continua de concentrado - Google Patents

Equipo de alimentacion continua de concentrado

Info

Publication number
PE20211517A1
PE20211517A1 PE2021001114A PE2021001114A PE20211517A1 PE 20211517 A1 PE20211517 A1 PE 20211517A1 PE 2021001114 A PE2021001114 A PE 2021001114A PE 2021001114 A PE2021001114 A PE 2021001114A PE 20211517 A1 PE20211517 A1 PE 20211517A1
Authority
PE
Peru
Prior art keywords
concentrate
tank
smelting furnace
lifting
pressure adjustment
Prior art date
Application number
PE2021001114A
Other languages
English (en)
Inventor
Kenta KUSUNOSE
Masakazu Kitani
Yosuke UNNO
Dadang SUNDANA
Ahmad Munib FIKRY
Heri Budi NURWIBOWO
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of PE20211517A1 publication Critical patent/PE20211517A1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors
    • B65G2812/1608—Pneumatic conveyors for bulk material
    • B65G2812/1616—Common means for pneumatic conveyors
    • B65G2812/1625—Feeding or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors
    • B65G2812/1608—Pneumatic conveyors for bulk material
    • B65G2812/1641—Air pressure systems
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0075—Regulation of the charge quantity
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

Un equipo de alimentacion continua de concentrado (110) de la presente invencion, que puede suministrar el concentrado a un horno de fundicion de forma continua cuando se recibe el concentrado, incluye un tanque de ajuste de presion (2) que acumula temporalmente concentrado granular; un tanque de elevacion (6) que recibe el concentrado desde el tanque de ajuste de presion (2) y descarga el concentrado en un horno de fundicion; un paso de aire (14) para introducir aire comprimido en el tanque de ajuste de presion (2) y el tanque de elevacion (6), respectivamente; y un medio de control (28) para controlar el aire comprimido, y el concentrado se suministra continuamente desde el tanque de elevacion (50) al horno de fundicion incluso cuando el tanque de elevacion (6) recibe el concentrado desde el tanque de ajuste de presion (2) por el medio de control (28).
PE2021001114A 2019-08-09 2020-08-06 Equipo de alimentacion continua de concentrado PE20211517A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019147581A JP7365575B2 (ja) 2019-08-09 2019-08-09 鉱石連続供給装置
PCT/JP2020/030235 WO2021029326A1 (ja) 2019-08-09 2020-08-06 鉱石連続供給装置

Publications (1)

Publication Number Publication Date
PE20211517A1 true PE20211517A1 (es) 2021-08-11

Family

ID=74569549

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021001114A PE20211517A1 (es) 2019-08-09 2020-08-06 Equipo de alimentacion continua de concentrado

Country Status (11)

Country Link
US (1) US11320204B2 (es)
EP (1) EP4011810A4 (es)
JP (1) JP7365575B2 (es)
KR (1) KR20220041775A (es)
CN (1) CN113167536B (es)
AU (1) AU2020328985A1 (es)
CA (1) CA3125367A1 (es)
CL (1) CL2021001752A1 (es)
MX (1) MX2021008034A (es)
PE (1) PE20211517A1 (es)
WO (1) WO2021029326A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113454008B (zh) * 2019-01-18 2023-04-18 特里高亚科技有限公司 用于转移固体颗粒的系统和方法
JP7324417B2 (ja) * 2019-08-09 2023-08-10 三菱マテリアル株式会社 鉱石連続供給装置

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689045A (en) * 1971-06-03 1972-09-05 Earl E Coulter Pulverized fuel delivery system for a blast furnace
DE2434526C2 (de) * 1974-07-18 1983-01-13 Shell Internationale Research Maatschappij B.V., 2501 's-Gravenhage Verfahren und Einrichtung zum Einführen feinzerteilten festen Brennstoffes in einen unter erhöhtem Druck stehenden Vergasungsraum
DE2524462A1 (de) * 1975-06-03 1976-12-16 Still Fa Carl Verkokungsofenfuellwagen
US4004647A (en) * 1976-01-30 1977-01-25 The Babcock & Wilcox Company Load cell arrangement
JPS5613313Y2 (es) * 1977-11-09 1981-03-27
JPS5837870Y2 (ja) * 1979-01-24 1983-08-26 新東工業株式会社 粉粒体連続供給装置
JPS58104833A (ja) * 1981-12-12 1983-06-22 Kawasaki Steel Corp １個の粉粒体分配輸送タンクから粉粒体を複数供給端に質量流量を任意の設定値に制御して連続供給する方法及びその装置
US4389244A (en) * 1982-01-11 1983-06-21 Yaroshevsky Stanislav L Method of supplying pulverized fuel mixture to blast furnace tuyeres
NL183951C (nl) * 1983-01-12 1989-03-01 Hoogovens Groep Bv Doseerinrichting voor het doseren van poederkool in een luchtleiding naar een hoogoven.
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
DE3603078C1 (de) * 1986-02-01 1987-10-22 Kuettner Gmbh & Co Kg Dr Verfahren und Vorrichtung zum dosierten Einfuehren feinkoerniger Feststoffe in einen Industrieofen,insbesondere Hochofen oder Kupolofen
JP3083593B2 (ja) * 1991-07-16 2000-09-04 ダイヤモンドエンジニアリング株式会社 微粉炭排出量制御装置
JP2814826B2 (ja) * 1992-03-26 1998-10-27 三菱マテリアル株式会社 製錬炉の給鉱装置
CN1030398C (zh) * 1992-04-06 1995-11-29 鞍山钢铁公司 一种大型高炉喷吹烟煤系统
JP2703690B2 (ja) * 1992-04-13 1998-01-26 三菱マテリアル株式会社 超微粉末の定量バッチ供給装置
JP2742001B2 (ja) * 1993-06-29 1998-04-22 川崎製鉄株式会社 微粉炭吹込み制御方法
JPH0723738U (ja) * 1993-10-04 1995-05-02 三菱重工業株式会社 ロックホッパ輸送装置
JPH1035886A (ja) * 1996-07-26 1998-02-10 Sintokogio Ltd 粉体空気輸送装置
CH692854A5 (de) * 1997-11-21 2002-11-29 Gericke Ag Verfahren zum Betrieb einer Pfropfenförderanlage sowie Pfropfenförderanlage zur Durchführung des Verfahrens.
SE9800033L (sv) * 1998-01-09 1999-05-31 Paer Wellmar Förfarande och anläggning för pneumatisk transport av fasta partiklar
FI106742B (fi) * 1999-06-28 2001-03-30 Foster Wheeler Energia Oy Menetelmä ja laite korkeapaineisen hiukkasmaisen materiaalin käsittelemiseksi
CA2523165A1 (en) * 2004-10-12 2006-04-12 Technological Resources Pty. Limited Supplying solid feed materials for a direct smelting process
DE102005047583C5 (de) * 2005-10-04 2016-07-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur geregelten Zufuhr von Brennstaub in einen Flugstromvergaser
DE202005021659U1 (de) * 2005-10-07 2010-01-14 Siemens Aktiengesellschaft Vorrichtung für Flugstromvergaser hoher Leistung
DE202006016093U1 (de) * 2006-10-20 2008-03-06 Claudius Peters Technologies Gmbh Kohleverteiler für Hochöfen u.dgl.
DE102007020332A1 (de) * 2007-04-30 2008-11-06 Siemens Ag Einsatz einer Mischung von Kohlendoxid und Stickstoff als Inertisierungs- und Fördermedium in Staubeintragsystemen für die Kohlenstaubdruckvergasung
CN101848871B (zh) * 2007-10-04 2013-03-06 维特罗环球有限公司 添加粉料的方法和设备
LU91376B1 (en) * 2007-11-16 2009-05-18 Wurth Paul Sa Injections system for solid particles
US8075227B2 (en) * 2007-11-30 2011-12-13 Uop Llc Device to transfer catalyst from a low pressure vessel to a high pressure vessel and purge the transferred catalyst
JP5710966B2 (ja) * 2008-03-28 2015-04-30 株式会社日本触媒 吸水性樹脂粉体の輸送方法
US7841807B2 (en) * 2008-10-30 2010-11-30 Uop Llc Method of transferring particles
US7878736B2 (en) * 2008-10-30 2011-02-01 Uop Llc Apparatus for transferring particles
US7874769B2 (en) * 2008-12-11 2011-01-25 Uop Llc Method for transferring particles
US7887264B2 (en) * 2008-12-11 2011-02-15 Uop Llc Apparatus for transferring particles
US7841808B2 (en) * 2009-01-28 2010-11-30 Uop Llc Method for transferring particles
US7878737B2 (en) * 2008-12-22 2011-02-01 Uop Llc Apparatus for transferring particles
AU2010210313B2 (en) * 2009-02-09 2015-02-05 Tata Steel Limited A direct smelting process and apparatus
DE102009048961B4 (de) * 2009-10-10 2014-04-24 Linde Ag Dosiervorrichtung, Dichtstromförderanlage und Verfahren zum Zuführen von staubförmigen Schüttgut
GB201020001D0 (en) * 2010-11-25 2011-01-12 Doosan Power Systems Ltd Low rank coal processing apparatus and method
JP5520244B2 (ja) * 2011-02-21 2014-06-11 ダイヤモンドエンジニアリング株式会社 粉体供給装置、及び、粉体供給方法
CN103796938B (zh) * 2011-09-05 2016-02-17 钻石工程株式会社 粉体供给装置以及粉体供给方法
JP6224602B2 (ja) * 2011-10-18 2017-11-01 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 触媒および／または添加剤を流動接触分解装置に注入するためのシステムおよびそれを構成する方法および使用する方法
CN103906693B (zh) * 2011-10-25 2016-02-17 钻石工程株式会社 粉体供给装置以及粉体供给方法
US9689568B2 (en) * 2012-01-13 2017-06-27 Babcock Power Services, Inc. Adjustable division plate for classifier coal flow control
DE102012217890B4 (de) * 2012-10-01 2015-02-12 Siemens Aktiengesellschaft Kombination von Druckaufladung und Dosierung für eine kontinuierliche Zuführung von Brennstaub in einen Flugstromvergasungsreaktor bei langen Förderstrecken
US9637696B2 (en) * 2013-03-15 2017-05-02 General Electric Company Solids supply system and method for supplying solids
CN112322820B (zh) * 2013-12-20 2022-05-13 塔塔钢铁有限公司 熔炼方法和装置
GB2528954B (en) * 2014-08-07 2017-05-24 Clyde Process Ltd Adjustable multi-hole orifice plate in a pneumatic conveying apparatus
DE102014216336A1 (de) * 2014-08-18 2016-02-18 Küttner Holding GmbH & Co. KG Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen
WO2016131097A1 (en) * 2015-02-17 2016-08-25 Technological Resources Pty. Limited Lance unblocking method and apparatus
BR112017020023A2 (pt) * 2015-03-19 2018-06-12 Ipeg Inc sistema de liberação de material
JP7129686B2 (ja) 2018-02-27 2022-09-02 株式会社イシダ 包装物集積装置
JP7324417B2 (ja) * 2019-08-09 2023-08-10 三菱マテリアル株式会社 鉱石連続供給装置

Also Published As

Publication number Publication date
CA3125367A1 (en) 2021-02-18
WO2021029326A1 (ja) 2021-02-18
JP7365575B2 (ja) 2023-10-20
JP2021028551A (ja) 2021-02-25
AU2020328985A1 (en) 2021-07-15
MX2021008034A (es) 2021-08-05
US11320204B2 (en) 2022-05-03
CN113167536B (zh) 2023-06-23
EP4011810A1 (en) 2022-06-15
CN113167536A (zh) 2021-07-23
CL2021001752A1 (es) 2021-12-24
EP4011810A4 (en) 2023-09-27
US20220049898A1 (en) 2022-02-17
KR20220041775A (ko) 2022-04-01

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