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MX2012013712A - Metodo y dispositivo para fabricar escoria vitrea. - Google Patents

Metodo y dispositivo para fabricar escoria vitrea.

Info

Publication number
MX2012013712A
MX2012013712A MX2012013712A MX2012013712A MX2012013712A MX 2012013712 A MX2012013712 A MX 2012013712A MX 2012013712 A MX2012013712 A MX 2012013712A MX 2012013712 A MX2012013712 A MX 2012013712A MX 2012013712 A MX2012013712 A MX 2012013712A
Authority
MX
Mexico
Prior art keywords
lateral surface
cone
film
slag
entrained
Prior art date
Application number
MX2012013712A
Other languages
English (en)
Inventor
Romain Frieden
Scott Duncan
Bill Ebner
Tom Schorr
George Paul
Horst Kappes
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of MX2012013712A publication Critical patent/MX2012013712A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2100/00—Exhaust gas
    • C21C2100/06—Energy from waste gas used in other processes
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glass Compositions (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Un procedimiento para fabricar una escoria vítrea comprende los pasos de: hacer girar un cono alrededor de un eje de cono vertical, el cono comprendiendo una coraza externa que tiene una superficie lateral; enfriar la superficie lateral de la coraza externa; • vaciar escoria fundida sobre la superficie lateral del cono para formar una película de escoria por gravedad que es solidificada a medida que es arrastrada en rotación por el cono alrededor del eje del cono; y 'desprender piezas de la película de la superficie lateral y remover escoria solidificada en forma de las piezas después de que la película ha sido arrastrada entre 0.6 y 0.9 revoluciones del cono, la escoria fundida siendo vaciada sobre la superficie lateral en una zona de vaciado y diseminándose para formar una película sustancialmente sobre la longitud completa de la superficie lateral, preferiblemente sobre entre 75% y 95% de la longitud de la superficie lateral.
MX2012013712A 2010-05-26 2011-05-25 Metodo y dispositivo para fabricar escoria vitrea. MX2012013712A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU91692A LU91692B1 (en) 2010-05-26 2010-05-26 Slag solidification
LU91728A LU91728B1 (en) 2010-05-26 2010-09-13 Slag solidification
PCT/EP2011/058581 WO2011147883A1 (en) 2010-05-26 2011-05-25 Method and device for manufacturing vitreous

Publications (1)

Publication Number Publication Date
MX2012013712A true MX2012013712A (es) 2013-05-20

Family

ID=44119253

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013712A MX2012013712A (es) 2010-05-26 2011-05-25 Metodo y dispositivo para fabricar escoria vitrea.

Country Status (13)

Country Link
US (1) US20130152632A1 (es)
EP (1) EP2576844A1 (es)
JP (1) JP5611454B2 (es)
KR (1) KR20130122534A (es)
CN (1) CN103003451A (es)
AU (1) AU2011257264B2 (es)
BR (1) BR112012029969A2 (es)
CA (1) CA2800101A1 (es)
EA (1) EA023119B1 (es)
LU (2) LU91692B1 (es)
MX (1) MX2012013712A (es)
WO (1) WO2011147883A1 (es)
ZA (1) ZA201209252B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92916B1 (en) * 2015-12-17 2017-07-13 Wurth Paul Sa Grinding and drying plant
CN107790264A (zh) * 2017-10-31 2018-03-13 南京新侨鑫环保科技有限公司 一种用于电力的炉渣粉磨装置
CN111271978B (zh) * 2020-02-28 2024-10-29 西安联创分布式可再生能源研究院有限公司 一种高温熔渣余热回收系统
CN112934422B (zh) * 2021-04-02 2023-12-26 中冶节能环保有限责任公司 一种熔融钢渣旋转辊高效水冷破碎装置及方法
CN114904890A (zh) * 2022-05-31 2022-08-16 中节能(成都)能源科技服务有限公司 一种黄磷熔渣的资源化利用系统及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050884A (en) 1976-03-04 1977-09-27 Richard Jablin Slag waste heat boiler
JPS5417395A (en) 1977-07-11 1979-02-08 Kawasaki Heavy Ind Ltd Slag treating equipment
JPS5432195A (en) * 1977-08-16 1979-03-09 Ishikawajima Harima Heavy Ind Co Ltd Slag granulator
JPS56113989A (en) 1980-02-15 1981-09-08 Nippon Kokan Kk Method of treating metallurgical molten slag
US4350326A (en) * 1981-02-02 1982-09-21 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for heat recovery from molten slag
JPS59125387A (ja) * 1982-12-31 1984-07-19 川崎重工業株式会社 気体と粒体との熱交換装置
SU1101432A1 (ru) * 1983-03-17 1984-07-07 Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров Установка дл гранул ции огненножидких шлаков
DE3807720A1 (de) * 1988-03-09 1989-09-21 Norddeutsche Affinerie Verfahren und vorrichtung zum granulieren fluessiger schlacken
SU1609759A1 (ru) * 1989-01-09 1990-11-30 Уральский научно-исследовательский институт черных металлов Устройство дл сухой гранул ции шлака
JP2513905Y2 (ja) * 1989-12-12 1996-10-09 月島機械株式会社 溶融スラグの冷却装置
DE3943228A1 (de) * 1989-12-22 1991-07-04 Salzgitter Peine Stahlwerke Verfahren und vorrichtung zur herstellung eines granulates aus blasstahlschlacke fuer zement
LU87677A1 (fr) * 1990-02-21 1991-10-08 Wurth Paul Sa Dispositif pour solidifier du laitier metallurgique en fusion
DE19645254A1 (de) * 1996-11-02 1998-05-07 Karl Hein Verfahren und Vorrichtung zur Behandlung von Hütten-Schlacken und der Nutzung der Wärmeinhalte dieser Schlacken
JP4946931B2 (ja) * 2007-05-11 2012-06-06 Ｊｆｅスチール株式会社 溶融スラグの冷却処理装置および方法

Also Published As

Publication number Publication date
EP2576844A1 (en) 2013-04-10
LU91728B1 (en) 2012-03-14
EA023119B1 (ru) 2016-04-29
EA201201615A1 (ru) 2013-05-30
US20130152632A1 (en) 2013-06-20
BR112012029969A2 (pt) 2016-08-02
CN103003451A (zh) 2013-03-27
WO2011147883A1 (en) 2011-12-01
JP2013532110A (ja) 2013-08-15
JP5611454B2 (ja) 2014-10-22
ZA201209252B (en) 2013-08-28
KR20130122534A (ko) 2013-11-07
AU2011257264B2 (en) 2015-04-23
CA2800101A1 (en) 2011-12-01
LU91692B1 (en) 2011-11-28
AU2011257264A1 (en) 2012-12-06

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