FI126553B - Förfarande och utrustning för att framställa koncentrat av malm för pelletering - Google Patents

Förfarande och utrustning för att framställa koncentrat av malm för pelletering Download PDF

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Publication number
FI126553B
FI126553B FI20136277A FI20136277A FI126553B FI 126553 B FI126553 B FI 126553B FI 20136277 A FI20136277 A FI 20136277A FI 20136277 A FI20136277 A FI 20136277A FI 126553 B FI126553 B FI 126553B
Authority
FI
Finland
Prior art keywords
moisture content
mixture
concentrate
water
sensor
Prior art date
Application number
FI20136277A
Other languages
English (en)
Finnish (fi)
Inventor
Suvi Rannantie
Olli Pekkala
Jaakko Pelttari
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
Priority to FI20136277A priority Critical patent/FI126553B/sv
Priority to CN201480073271.8A priority patent/CN105917010A/zh
Priority to PCT/FI2014/051013 priority patent/WO2015092137A1/en
Priority to ZA2016/04264A priority patent/ZA201604264B/en
Application granted granted Critical
Publication of FI126553B publication Critical patent/FI126553B/sv

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FI20136277A 2013-12-17 2013-12-17 Förfarande och utrustning för att framställa koncentrat av malm för pelletering FI126553B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20136277A FI126553B (sv) 2013-12-17 2013-12-17 Förfarande och utrustning för att framställa koncentrat av malm för pelletering
CN201480073271.8A CN105917010A (zh) 2013-12-17 2014-12-16 用于制备用于造球的精矿的方法和设备
PCT/FI2014/051013 WO2015092137A1 (en) 2013-12-17 2014-12-16 Method and equipment for preparing ore concentrate for pelletizing
ZA2016/04264A ZA201604264B (en) 2013-12-17 2016-06-23 Method and equipment for preparing ore concentrate for pelletizing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20136277A FI126553B (sv) 2013-12-17 2013-12-17 Förfarande och utrustning för att framställa koncentrat av malm för pelletering

Publications (1)

Publication Number Publication Date
FI126553B true FI126553B (sv) 2017-02-15

Family

ID=52339155

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20136277A FI126553B (sv) 2013-12-17 2013-12-17 Förfarande och utrustning för att framställa koncentrat av malm för pelletering

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113136487A (zh) * 2021-04-07 2021-07-20 内蒙古金辉稀矿股份有限公司 一种基于球团矿生产的膨润土添加剂制备工艺
CN113549757A (zh) * 2020-04-24 2021-10-26 中冶长天国际工程有限责任公司 一种圆盘造球机的成球率调节方法及装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918605A (zh) * 2015-12-28 2017-07-04 航天信息股份有限公司 一种粮食入仓系统
EP3877742B1 (en) 2018-11-06 2023-01-04 Metso Outotec Finland Oy Method and apparatus for continuously ensuring sufficient quality of green pellets
CN109988909B (zh) * 2019-04-28 2020-12-04 中冶长天国际工程有限责任公司 一种用于造球机的物料调节方法及装置
CN109988906B (zh) * 2019-04-28 2021-03-30 湖南长天自控工程有限公司 一种用于造球机的加水量调节方法及装置
CN109988904B (zh) * 2019-04-28 2021-03-30 湖南长天自控工程有限公司 一种用于造球机的加水量调节方法及装置
CN109988910B (zh) * 2019-04-28 2020-12-04 湖南长天自控工程有限公司 一种用于造球机的加水量调节方法及装置
CN113564355A (zh) * 2021-09-02 2021-10-29 宝武集团环境资源科技有限公司 一种能控制含水率的转底炉生产系统
CN115323168B (zh) * 2022-08-02 2023-07-18 重庆赛迪热工环保工程技术有限公司 一种应用于转底炉制粒控制装置及方法

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 (ru) * 1978-05-30 1981-01-30 Научно-Производственное Объеди-Нение "Тулачермет" Способ регулировани окомкова-Ни АглОшиХТы
WO2010073718A1 (ja) * 2008-12-26 2010-07-01 新日本製鐵株式会社 Ｘ線ｃｔを用いた焼結原料の造粒方法
CN201429789Y (zh) * 2009-06-24 2010-03-24 北京宇宏泰测控技术有限公司 混合料红外水分测量控制系统
JP2011111662A (ja) * 2009-11-30 2011-06-09 Jfe Steel Corp 還元鉄製造用成形原料の製造方法
CN202011894U (zh) * 2010-08-25 2011-10-19 邯郸市进步自控工程有限公司 松散物料水分在线检测装置
FI9406U1 (sv) 2011-06-15 2011-10-11 Outotec Oyj Anläggning för att framställa anrikad malm för pelletering
CN102914499B (zh) * 2012-11-02 2015-03-18 中冶长天国际工程有限责任公司 一种烧结过程中检测混合料水分的方法和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549757A (zh) * 2020-04-24 2021-10-26 中冶长天国际工程有限责任公司 一种圆盘造球机的成球率调节方法及装置
CN113136487A (zh) * 2021-04-07 2021-07-20 内蒙古金辉稀矿股份有限公司 一种基于球团矿生产的膨润土添加剂制备工艺

Also Published As

Publication number Publication date
WO2015092137A1 (en) 2015-06-25
ZA201604264B (en) 2017-08-30
CN105917010A (zh) 2016-08-31

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