GB1514379A - Processing of molten materials - Google Patents

Processing of molten materials

Info

Publication number
GB1514379A
GB1514379A GB4272276A GB4272276A GB1514379A GB 1514379 A GB1514379 A GB 1514379A GB 4272276 A GB4272276 A GB 4272276A GB 4272276 A GB4272276 A GB 4272276A GB 1514379 A GB1514379 A GB 1514379A
Authority
GB
United Kingdom
Prior art keywords
basin
slag
rim
molten material
weir
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.)
Expired
Application number
GB4272276A
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
Publication of GB1514379A publication Critical patent/GB1514379A/en
Expired 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

1514379 Processing molten materials F GAGNERAUD 14 Oct 1976 [24 Sept 1975] 42722/76 Heading CIK [Also in Divisions C7 and F4] A device for producing a uniform discharge of molten material comprises a basin 10 with surplus material discharge weir 15 and a rim 17 for material to flow over as a thin film 19. The maximum depth of molten material flowing over the rim 17 corresponds to the difference in height 'd' between the weir 15 and the rim 17. When the device is used for metallurgical slag, a feed table 20 may be fitted downstream of the basin 10 and an aperture 16 may be fitted to the basin for eliminating melt possibly carried along in the stream of slag. Slag film falling on the feed table 20 passes to mechanical means 18 to produce a granulated slag. The main duct 1 for supplying molten material to the basin 10 may have branch openings leading to cooling pits so that moltem material may be diverted in the event of machinery breakdown.
GB4272276A 1976-09-24 1976-10-14 Processing of molten materials Expired GB1514379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628855A FR2365633A1 (en) 1976-09-24 1976-09-24 DEVICE ALLOWING REGULAR AND HIGH FLOW TREATMENT OF METALLURGIC MILK AND OTHER GENERAL FUSION MATERIALS

Publications (1)

Publication Number Publication Date
GB1514379A true GB1514379A (en) 1978-06-14

Family

ID=9178069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4272276A Expired GB1514379A (en) 1976-09-24 1976-10-14 Processing of molten materials

Country Status (15)

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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120281A (en) * 1982-05-13 1983-11-30 Nat Slag Ltd Pelletization of heat-liquidfiable solid materials
GB2142046A (en) * 1983-06-23 1985-01-09 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
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
CN114734035A (en) * 2022-03-14 2022-07-12 嘉兴数字三维智能制造研究院有限公司 Metal powder for 3D printing and preparation method thereof
CN115747390A (en) * 2022-11-28 2023-03-07 凉山瑞京环保资源开发有限公司 Method for preparing mineral wool by quenching and tempering steel slag reducing slag

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78185A1 (en) * 1977-09-26 1979-04-09 Arbed METHOD AND DEVICE FOR MAKING USE OF METALLURGICAL SLAG, IN PARTICULAR FURNACE SLAG
US4414016A (en) * 1982-05-13 1983-11-08 National Slag Limited Apparatus for the pelletization of heat-liquifiable solid materials
FR2542760B1 (en) * 1983-03-17 1987-09-11 Gagneraud Francis IMPROVED PLANT FOR THE CONTINUOUS PROCESSING OF FUSED MATERIALS TO OBTAIN BOULETTE PRODUCTS

Family Cites Families (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 (en) * 1973-11-30 1975-08-20

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120281A (en) * 1982-05-13 1983-11-30 Nat Slag Ltd Pelletization of heat-liquidfiable solid materials
GB2142046A (en) * 1983-06-23 1985-01-09 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
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
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
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
CN114734035A (en) * 2022-03-14 2022-07-12 嘉兴数字三维智能制造研究院有限公司 Metal powder for 3D printing and preparation method thereof
CN115747390A (en) * 2022-11-28 2023-03-07 凉山瑞京环保资源开发有限公司 Method for preparing mineral wool by quenching and tempering steel slag reducing slag

Also Published As

Publication number Publication date
MX143891A (en) 1981-07-30
IT1069043B (en) 1985-03-21
NL7611369A (en) 1978-03-29
AT361523B (en) 1981-03-10
JPS5339994A (en) 1978-04-12
AU501712B2 (en) 1979-06-28
DE2645805A1 (en) 1978-03-30
FR2365633A1 (en) 1978-04-21
BR7607061A (en) 1978-05-09
ZA766813B (en) 1977-10-26
BE847101A (en) 1977-01-31
ES452824A1 (en) 1977-10-16
FR2365633B1 (en) 1980-06-06
ATA760176A (en) 1980-08-15
LU75955A1 (en) 1977-05-09
AR211873A1 (en) 1978-03-31
AU1883376A (en) 1978-04-27

Similar Documents

Publication Publication Date Title
GB1514379A (en) Processing of molten materials
ES455471A1 (en) Apparatus for making metal powder
FR2434669A1 (en) INSTALLATION FOR CONTINUOUS CASTING
SE7900480L (en) METHOD FOR CASTING MELTED METAL IN A FORM OF A CONTINUOUS MOLDING MACHINE AND DEVICE FOR PERFORMING THE KIT
DK0658216T3 (en) Charging of solid-state metal into molten metal
ES8400074A1 (en) Method and apparatus for granulating slag.
MY103671A (en) Apparatus for the rotary supply of molten cast-iron to an installation for the vertical continuous casting of a pipe from spheroidal graphite cast-iron.
ES417320A1 (en) Apparatus for and method of refining an iron base melt
DE69223950D1 (en) Method and device for the continuous production of metal matrix composite material
JPS51111414A (en) High speed steel for welding
ES8304822A1 (en) Apparatus and method for strip casting.
GB1326676A (en) Method of electroslag remelting and device for effecting the same
ES430124A1 (en) High speed vertical electro-slag welding
ES471183A1 (en) Continuous casting method and apparatus.
AU570060B2 (en) Process and device for feeding metal into a molten metal bath
FR2421017A1 (en) Dosing appts. for feeding casting powder onto molten metals - where metal is in mould in continuous casting plant, and no dust is created by the powder
ATE233198T1 (en) METHOD AND DEVICE FOR CASTING MELTED MATERIAL
KR890000672A (en) Method and apparatus for producing molten metal from powder ore
GB1187995A (en) Methods for Feeding Liquid Metal in Continuous Centrifugal Casting, and Apparatus for Carrying Out the Methods.
JPS5660210A (en) Metal mold for resin sealing type semiconductor device
SE7706165A (en) KIT AND APPLIANCE FOR INFORMATION OF AN ADDITIONAL MATERIAL IN A MELTED METAL WITH VARIABLE SPEED
GB1158403A (en) Improvements in or relating to a Method and Apparatus for the Continuous Casting of Metal in a Mould
JPS5782407A (en) Method for flowing blast furnace molten slag
JPS5295595A (en) Method and apparatus for feeding molten slag
GB764536A (en) An improved continuous casting process, especially for high-melting metals

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19961013