EA201590976A1 - Способ переработки рудосодержащего материала и комплекс для его осуществления - Google Patents

Способ переработки рудосодержащего материала и комплекс для его осуществления

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Publication number
EA201590976A1
EA201590976A1 EA201590976A EA201590976A EA201590976A1 EA 201590976 A1 EA201590976 A1 EA 201590976A1 EA 201590976 A EA201590976 A EA 201590976A EA 201590976 A EA201590976 A EA 201590976A EA 201590976 A1 EA201590976 A1 EA 201590976A1
Authority
EA
Eurasian Patent Office
Prior art keywords
size
separation
valuable fraction
mill
subjected
Prior art date
Application number
EA201590976A
Other languages
English (en)
Other versions
EA029912B1 (ru
Inventor
Маттиас Кеслер
Эгберт Буркхардт
Рихард Эрпельдинг
Original Assignee
Тюссенкрупп Индастриал Солюшнс Аг
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 Тюссенкрупп Индастриал Солюшнс Аг filed Critical Тюссенкрупп Индастриал Солюшнс Аг
Publication of EA201590976A1 publication Critical patent/EA201590976A1/ru
Publication of EA029912B1 publication Critical patent/EA029912B1/ru

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • B02C21/002Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00General arrangement of separating plant, e.g. flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B15/00Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Abstract

Предлагаемый согласно изобретению способ переработки рудосодержащего материала отличается тем, что осуществляют тонкое измельчение материала по меньшей мере в одной первой мельнице и тонкоизмельченный материал разделяют по крупности при первом разделении на крупный материал и мелкий материал. По меньшей мере часть крупного материала от первого разделения по крупности возвращают в первую мельницу и мелкий материал от первого разделения по крупности снова разделяют по крупности при втором разделении по крупности на крупный материал и мелкий материал. Крупный материал от первого разделения по крупности факультативно подвергают первой сортировке на первую ценную фракцию и первую менее ценную фракцию. Первую ценную фракцию возвращают в первую мельницу и менее ценную фракцию удаляют в отходы, и крупный материал от второго разделения по крупности подвергают второй сортировке на вторую ценную фракцию и вторую менее ценную фракцию. Вторую ценную фракцию возвращают в первую мельницу и вторую менее ценную фракцию удаляют в отходы, и мелкий материал от второго разделения по крупности подвергают третьему разделению по крупности и затем подвергают, по меньшей мере, третьей и/или четвертой сортировке.
EA201590976A 2012-12-11 2013-11-13 Способ переработки рудосодержащего материала и система для его осуществления EA029912B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012112093.5A DE102012112093B4 (de) 2012-12-11 2012-12-11 Verfahren und Anlage zur Aufbereitung von erzhaltigem Material
PCT/EP2013/073739 WO2014090498A1 (de) 2012-12-11 2013-11-13 Verfahren und anlage zur aufbereitung von erzhaltigem material

Publications (2)

Publication Number Publication Date
EA201590976A1 true EA201590976A1 (ru) 2015-12-30
EA029912B1 EA029912B1 (ru) 2018-05-31

Family

ID=49619903

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590976A EA029912B1 (ru) 2012-12-11 2013-11-13 Способ переработки рудосодержащего материала и система для его осуществления

Country Status (9)

Country Link
US (1) US20150360231A1 (ru)
AU (1) AU2013357729B2 (ru)
CA (1) CA2894600A1 (ru)
DE (1) DE102012112093B4 (ru)
EA (1) EA029912B1 (ru)
PE (1) PE20151449A1 (ru)
UA (1) UA115570C2 (ru)
WO (1) WO2014090498A1 (ru)
ZA (1) ZA201504906B (ru)

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ITUA20164528A1 (it) 2016-06-20 2017-12-20 Deref Spa Impianto e metodo per il recupero di materiale refrattario esausto
CN106179675B (zh) * 2016-07-13 2018-04-13 攀钢集团矿业有限公司 钒钛磁铁矿选别生产线及钒钛磁铁矿选别方法
CN106423534A (zh) * 2016-10-14 2017-02-22 鞍钢集团矿业有限公司 贫赤铁矿高压辊磨、粗细分级、重—磁—离心机选别工艺
CN106513163A (zh) * 2016-10-14 2017-03-22 鞍钢集团矿业有限公司 贫赤铁矿高压辊磨、磁‑重分选工艺
CN106423533A (zh) * 2016-10-14 2017-02-22 鞍钢集团矿业有限公司 贫赤铁矿高压辊磨、粗细分级、重—磁—反浮选工艺
CN106492977A (zh) * 2016-10-14 2017-03-15 鞍钢集团矿业有限公司 贫赤铁矿高压辊磨、弱磁—强磁—反浮选工艺
AU2017445624A1 (en) * 2017-12-29 2020-05-28 Fluor Technologies Corporation Multiple-stage grinding circuit
CN108672081B (zh) * 2018-07-05 2020-08-21 鞍钢集团矿业有限公司 磁铁矿高压辊磨湿式预选-阶段磨矿-细筛塔磨磁选工艺
CN108672082B (zh) * 2018-07-05 2020-11-13 鞍钢集团矿业有限公司 磁铁矿高压辊磨-湿式预选-阶段磨矿-塔磨磁选工艺
CN110354989A (zh) * 2019-07-11 2019-10-22 玉溪大红山矿业有限公司 一种低品位露天熔岩铁矿高效预选抛尾方法
CN111974526A (zh) * 2020-07-07 2020-11-24 江西铜业股份有限公司 一种硫化铜矿石的高效、节能碎磨工艺
CN113426551B (zh) * 2021-06-30 2023-01-31 永兴特种材料科技股份有限公司 一种用于锂云母提取的选择性磨矿工艺
CN113798042A (zh) * 2021-09-16 2021-12-17 上海岩川科技有限公司 一种用于铁矿的选矿方法和选矿控制系统
CN114682367B (zh) * 2022-04-01 2023-10-27 攀钢集团攀枝花钢铁研究院有限公司 钒钛磁铁矿的磨选方法
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Also Published As

Publication number Publication date
AU2013357729B2 (en) 2017-12-07
AU2013357729A1 (en) 2015-07-02
WO2014090498A1 (de) 2014-06-19
PE20151449A1 (es) 2015-10-21
DE102012112093A1 (de) 2014-06-12
US20150360231A1 (en) 2015-12-17
UA115570C2 (uk) 2017-11-27
CA2894600A1 (en) 2014-06-19
DE102012112093B4 (de) 2016-12-15
ZA201504906B (en) 2016-10-26
EA029912B1 (ru) 2018-05-31

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU