ZA201604264B - Method and equipment for preparing ore concentrate for pelletizing - Google Patents

Method and equipment for preparing ore concentrate for pelletizing

Info

Publication number
ZA201604264B
ZA201604264B ZA2016/04264A ZA201604264A ZA201604264B ZA 201604264 B ZA201604264 B ZA 201604264B ZA 2016/04264 A ZA2016/04264 A ZA 2016/04264A ZA 201604264 A ZA201604264 A ZA 201604264A ZA 201604264 B ZA201604264 B ZA 201604264B
Authority
ZA
South Africa
Prior art keywords
pelletizing
equipment
ore concentrate
preparing ore
preparing
Prior art date
Application number
ZA2016/04264A
Inventor
Jaakko Pelttari
Olli Pekkala
Suvi Rannantie
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of ZA201604264B publication Critical patent/ZA201604264B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
ZA2016/04264A 2013-12-17 2016-06-23 Method and equipment for preparing ore concentrate for pelletizing ZA201604264B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20136277A FI126553B (en) 2013-12-17 2013-12-17 Process and equipment for preparing concentrates of ore for pelleting
PCT/FI2014/051013 WO2015092137A1 (en) 2013-12-17 2014-12-16 Method and equipment for preparing ore concentrate for pelletizing

Publications (1)

Publication Number Publication Date
ZA201604264B true ZA201604264B (en) 2017-08-30

Family

ID=52339155

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/04264A ZA201604264B (en) 2013-12-17 2016-06-23 Method and equipment for preparing ore concentrate for pelletizing

Country Status (4)

Country Link
CN (1) CN105917010A (en)
FI (1) FI126553B (en)
WO (1) WO2015092137A1 (en)
ZA (1) ZA201604264B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918605A (en) * 2015-12-28 2017-07-04 航天信息股份有限公司 A kind of conveying grain into storehouse system
BR112021008749A2 (en) * 2018-11-06 2021-08-10 Metso Outotec Finland Oy method and apparatus to continuously ensure sufficient quality of green pellets
CN109988904B (en) * 2019-04-28 2021-03-30 湖南长天自控工程有限公司 Water adding amount adjusting method and device for pelletizer
CN109988910B (en) * 2019-04-28 2020-12-04 湖南长天自控工程有限公司 Water adding amount adjusting method and device for pelletizer
CN109988909B (en) * 2019-04-28 2020-12-04 中冶长天国际工程有限责任公司 Material adjusting method and device for pelletizer
CN109988906B (en) * 2019-04-28 2021-03-30 湖南长天自控工程有限公司 Water adding amount adjusting method and device for pelletizer
CN113549757B (en) * 2020-04-24 2023-04-28 中冶长天国际工程有限责任公司 Ball forming rate adjusting method and device of disc pelletizer
CN113136487B (en) * 2021-04-07 2021-12-31 内蒙古金辉稀矿股份有限公司 Preparation process of bentonite additive based on pellet production
CN115323168B (en) * 2022-08-02 2023-07-18 重庆赛迪热工环保工程技术有限公司 Granulating control device and granulating control method applied to rotary hearth furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148971A (en) * 1961-02-14 1964-09-15 Koppers Co Inc Method and apparatus for measuring and controlling moisture in a sinter mix
US3864118A (en) * 1973-02-07 1975-02-04 Bethlehem Steel Corp Method for producing manganese oxide pellets
GB1550625A (en) * 1975-07-29 1979-08-15 British Steel Corp Balling process
SU800219A1 (en) * 1978-05-30 1981-01-30 Научно-Производственное Объеди-Нение "Тулачермет" Method of agglomeration charge pelletizing control
JP4885311B2 (en) * 2008-12-26 2012-02-29 新日本製鐵株式会社 Granulation method of sintering raw material using X-ray CT
CN201429789Y (en) * 2009-06-24 2010-03-24 北京宇宏泰测控技术有限公司 Infrared moisture measuring and control system for mixtures
JP2011111662A (en) * 2009-11-30 2011-06-09 Jfe Steel Corp Method for producing molded raw material for producing reduced iron
CN202011894U (en) * 2010-08-25 2011-10-19 邯郸市进步自控工程有限公司 Device for detecting moisture content of loose materials on line
FI9406U1 (en) 2011-06-15 2011-10-11 Outotec Oyj Apparatus for making ore concentrate for pelleting
CN102914499B (en) * 2012-11-02 2015-03-18 中冶长天国际工程有限责任公司 Method and device for detecting moisture in mixed material during sintering process

Also Published As

Publication number Publication date
WO2015092137A1 (en) 2015-06-25
CN105917010A (en) 2016-08-31
FI126553B (en) 2017-02-15

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