FR2365633A1 - Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion - Google Patents

Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion

Info

Publication number
FR2365633A1
FR2365633A1 FR7628855A FR7628855A FR2365633A1 FR 2365633 A1 FR2365633 A1 FR 2365633A1 FR 7628855 A FR7628855 A FR 7628855A FR 7628855 A FR7628855 A FR 7628855A FR 2365633 A1 FR2365633 A1 FR 2365633A1
Authority
FR
France
Prior art keywords
metallurgic
milk
high flow
device allowing
flow treatment
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7628855A
Other languages
English (en)
Other versions
FR2365633B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7628855A priority Critical patent/FR2365633A1/fr
Priority to LU75955A priority patent/LU75955A1/xx
Priority to BE171364A priority patent/BE847101A/fr
Priority to DE19762645805 priority patent/DE2645805A1/de
Priority to IT2826876A priority patent/IT1069043B/it
Priority to AT760176A priority patent/AT361523B/de
Priority to GB4272276A priority patent/GB1514379A/en
Priority to NL7611369A priority patent/NL7611369A/xx
Priority to AU18833/76A priority patent/AU501712B2/en
Priority to BR7607061A priority patent/BR7607061A/pt
Priority to JP12997676A priority patent/JPS5339994A/ja
Priority to ES452824A priority patent/ES452824A1/es
Priority to MX16701276A priority patent/MX143891A/es
Priority to ZA766813A priority patent/ZA766813B/xx
Priority to AR26569376A priority patent/AR211873A1/es
Publication of FR2365633A1 publication Critical patent/FR2365633A1/fr
Application granted granted Critical
Publication of FR2365633B1 publication Critical patent/FR2365633B1/fr
Granted legal-status Critical Current

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
    • 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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G10L2015/025—Phonemes, fenemes or fenones being the recognition units
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Abstract

L'invention a pour but de rendre plus régulière la répartition d'une matière en fusion, lors de son écoulement, et d'admettre des débits de flux nettement accrus grâce à une nouvelle installation. Le dispositif comporte essentiellement une combinaison de moyens de canalisation du flot de matière en fusion issue de l'appareil de production ou poche de coulée intermédiaire et de moyens de rétention de la matière (bac tampon) puis de déversement de celle-ci, à niveau régulé, sur un système de traitement ultérieur de la matière Application, notamment, au traitement de laitiers métallurgiques et autres, par exemple pour l'obtention de laitiers granulés ou bouletés.
FR7628855A 1976-09-24 1976-09-24 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion Granted FR2365633A1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7628855A FR2365633A1 (fr) 1976-09-24 1976-09-24 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion
LU75955A LU75955A1 (fr) 1976-09-24 1976-10-07
BE171364A BE847101A (fr) 1976-09-24 1976-10-08 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres minerales en fusion,
DE19762645805 DE2645805A1 (de) 1976-09-24 1976-10-11 Einrichtung zur abflussregulierung schmelzfluessiger materialien
IT2826876A IT1069043B (it) 1976-09-24 1976-10-13 Dispositivo che permette il trattamento regolare in grande massa di scorie metallurgiche ed altri minerali in fusione
AT760176A AT361523B (de) 1976-09-24 1976-10-13 Vorrichtung zur geregelten aufarbeitung von schmelzfluessigem material und anwendung der- selben
NL7611369A NL7611369A (nl) 1976-09-24 1976-10-14 Inrichting voor de regelmatige behandeling en met een grote opbrengst van metallurgische slakken en andere zich in gesmolten toestand bevindende minerale stoffen.
GB4272276A GB1514379A (en) 1976-09-24 1976-10-14 Processing of molten materials
AU18833/76A AU501712B2 (en) 1976-09-24 1976-10-20 Regulation of slag discharge
BR7607061A BR7607061A (pt) 1976-09-24 1976-10-21 Dispositivo para o escoamento regulado e com grande debito de materiais em fusao
JP12997676A JPS5339994A (en) 1976-09-24 1976-10-27 Effusing apparatus for molten substance
ES452824A ES452824A1 (es) 1976-09-24 1976-10-29 Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido.
MX16701276A MX143891A (es) 1976-09-24 1976-11-15 Dispositivo mejorado para regular la salida y descarga de materia les fundidos
ZA766813A ZA766813B (en) 1976-09-24 1976-11-15 Device enabling uniform processing at a high rate of flow of metallurgical slags and other molten mineral matter
AR26569376A AR211873A1 (es) 1976-09-24 1976-12-01 Tratamiento de materias,como las escorias de alto horno

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628855A FR2365633A1 (fr) 1976-09-24 1976-09-24 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion

Publications (2)

Publication Number Publication Date
FR2365633A1 true FR2365633A1 (fr) 1978-04-21
FR2365633B1 FR2365633B1 (fr) 1980-06-06

Family

ID=9178069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628855A Granted FR2365633A1 (fr) 1976-09-24 1976-09-24 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion

Country Status (15)

Country Link
JP (1) JPS5339994A (fr)
AR (1) AR211873A1 (fr)
AT (1) AT361523B (fr)
AU (1) AU501712B2 (fr)
BE (1) BE847101A (fr)
BR (1) BR7607061A (fr)
DE (1) DE2645805A1 (fr)
ES (1) ES452824A1 (fr)
FR (1) FR2365633A1 (fr)
GB (1) GB1514379A (fr)
IT (1) IT1069043B (fr)
LU (1) LU75955A1 (fr)
MX (1) MX143891A (fr)
NL (1) NL7611369A (fr)
ZA (1) ZA766813B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404047A1 (fr) * 1977-09-26 1979-04-20 Arbed Procede et installation de valorisation de laitiers metallurgiques, notamment de laitiers de hauts fourneaux
EP0094510A1 (fr) * 1982-05-13 1983-11-23 National Slag Limited Appareillage pour la pelletisation de matières fondues
DE3317893A1 (de) * 1983-03-17 1984-09-27 Francis Gagneraud Anlage zur behandlung mineralischer schmelzfluessiger stoffe wie insbesondere metallurgischer schlacken

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451221A (en) * 1982-05-13 1984-05-29 National Slag Limited Apparatus for the pelletization of heat-liquifiable solid materials
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
CN114734035A (zh) * 2022-03-14 2022-07-12 嘉兴数字三维智能制造研究院有限公司 一种3d打印用金属粉末及其制备方法
CN115747390A (zh) * 2022-11-28 2023-03-07 凉山瑞京环保资源开发有限公司 一种钢渣还原渣调质制备矿棉的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814808A (en) * 1930-06-03 1931-07-14 John M Hughes Method and apparatus for treating slag
US2139949A (en) * 1936-12-05 1938-12-13 John W Forsythe Apparatus for handling molten slag
LU68906A1 (fr) * 1973-11-30 1975-08-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814808A (en) * 1930-06-03 1931-07-14 John M Hughes Method and apparatus for treating slag
US2139949A (en) * 1936-12-05 1938-12-13 John W Forsythe Apparatus for handling molten slag
LU68906A1 (fr) * 1973-11-30 1975-08-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404047A1 (fr) * 1977-09-26 1979-04-20 Arbed Procede et installation de valorisation de laitiers metallurgiques, notamment de laitiers de hauts fourneaux
EP0094510A1 (fr) * 1982-05-13 1983-11-23 National Slag Limited Appareillage pour la pelletisation de matières fondues
DE3317893A1 (de) * 1983-03-17 1984-09-27 Francis Gagneraud Anlage zur behandlung mineralischer schmelzfluessiger stoffe wie insbesondere metallurgischer schlacken

Also Published As

Publication number Publication date
NL7611369A (nl) 1978-03-29
AT361523B (de) 1981-03-10
BE847101A (fr) 1977-01-31
ZA766813B (en) 1977-10-26
FR2365633B1 (fr) 1980-06-06
GB1514379A (en) 1978-06-14
DE2645805A1 (de) 1978-03-30
AU501712B2 (en) 1979-06-28
AU1883376A (en) 1978-04-27
BR7607061A (pt) 1978-05-09
ES452824A1 (es) 1977-10-16
MX143891A (es) 1981-07-30
JPS5339994A (en) 1978-04-12
IT1069043B (it) 1985-03-21
ATA760176A (de) 1980-08-15
AR211873A1 (es) 1978-03-31
LU75955A1 (fr) 1977-05-09

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