EA201590976A1 - Способ переработки рудосодержащего материала и комплекс для его осуществления - Google Patents
Способ переработки рудосодержащего материала и комплекс для его осуществленияInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/002—Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B15/00—Combinations 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B9/00—Combinations 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.
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) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2024031204A1 (es) * | 2022-08-12 | 2024-02-15 | Compañía Electro Metalúrgica S.A. | Sistema y método de separación de bolas de molienda, chatarra de bolas y magnetita para mineria |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086718A (en) * | 1959-04-06 | 1963-04-23 | W E Plechaty Co | Method and apparatus for separating metallic particles |
US3078048A (en) * | 1959-11-12 | 1963-02-19 | Hardinge Co Inc | Means and methods of supplying heat to grinding mills |
US3430870A (en) * | 1967-03-01 | 1969-03-04 | Aerofall Mills Ltd | Fast magnetic drum ore separator control |
DD112609A1 (ru) | 1974-06-13 | 1975-04-20 | ||
WO1998041327A1 (en) * | 1997-03-18 | 1998-09-24 | Mcneill Harry L | Progressive mineral reduction with classification, grinding and air lift concentration |
US20060243832A1 (en) * | 2003-08-08 | 2006-11-02 | Fording Inc. | Recovery process for high aspect ratio materials |
WO2010072276A1 (de) * | 2008-12-23 | 2010-07-01 | Maschinenfabrik Köppern Gmbh & Co. Kg | Verfahren und vorrichtung zum zerkleinern von mineralischem mahlgut |
RU2383398C1 (ru) * | 2009-04-17 | 2010-03-10 | Алексей Александрович Носачев | Способ сухого обогащения волластонитовой руды |
CN102228889A (zh) * | 2010-07-09 | 2011-11-02 | 鞍钢集团矿业公司 | 磁铁矿两段一闭路两段预选破碎新工艺 |
US9016477B2 (en) * | 2012-03-19 | 2015-04-28 | Mid-American Gunite, Inc. | Method and system for processing slag material |
-
2012
- 2012-12-11 DE DE102012112093.5A patent/DE102012112093B4/de not_active Expired - Fee Related
-
2013
- 2013-11-13 US US14/651,362 patent/US20150360231A1/en not_active Abandoned
- 2013-11-13 AU AU2013357729A patent/AU2013357729B2/en not_active Ceased
- 2013-11-13 CA CA2894600A patent/CA2894600A1/en not_active Abandoned
- 2013-11-13 UA UAA201505535A patent/UA115570C2/uk unknown
- 2013-11-13 PE PE2015000877A patent/PE20151449A1/es not_active Application Discontinuation
- 2013-11-13 EA EA201590976A patent/EA029912B1/ru not_active IP Right Cessation
- 2013-11-13 WO PCT/EP2013/073739 patent/WO2014090498A1/de active Application Filing
-
2015
- 2015-07-08 ZA ZA2015/04906A patent/ZA201504906B/en unknown
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201590976A1 (ru) | Способ переработки рудосодержащего материала и комплекс для его осуществления | |
MX2017010451A (es) | Sistema y proceso para la recuperacion en seco de finos de oxido de hierro a partir de rocas compactas y semicompactas portadoras de hierro. | |
EP3374098A4 (en) | METHOD FOR FORMSORTING SMALL GRINDING PARTICLES | |
EP3171989A4 (en) | High capacity separation of coarse ore minerals from waste minerals | |
PH12017501544A1 (en) | Process for recovering value metals from ore | |
IL248851A0 (en) | A method of sorting and/or processing waste and processed material produced by it | |
CL2016001922A1 (es) | Proceso para la separación y recuperación de sulfuros de metales de una mena o concentrado de sulfuros mixtos | |
WO2012033291A3 (ko) | 자기 영동을 이용한 미세 입자 분리 장치 및 이를 이용하여 미세 입자를 분리하는 방법 | |
EA201591249A1 (ru) | Способ измельчения твердых веществ путём высокоскоростного сдвига | |
MX2017003357A (es) | Procedimiento de tratamiento y de extraccion de residuos electronicos para la recuperacion de los componentes incluidos en tales residuos. | |
EA201501066A1 (ru) | Классификатор | |
PH12014502026B1 (en) | Method for recovering chromite, and method for wet smelting of nickel oxide ore | |
EA201790278A1 (ru) | Способ помола цементного клинкера | |
AU2015207246A1 (en) | Method for manufacturing hematite for ironmaking | |
WO2011049793A3 (en) | Extraction of solute from salute-bearing material | |
CL2020001484A1 (es) | Proceso de baja energía para la extracción de metales. | |
ZA201802231B (en) | Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery | |
PE20211082A1 (es) | Circuito de molienda en etapas multiples | |
EA201501067A1 (ru) | Классификатор | |
EA201592188A1 (ru) | Способ и установка для переработки пиритных огарков | |
IN2014DN06809A (ru) | ||
PH12014501694A1 (en) | Process for enhancing electrostatic separation in the beneficiation of ores | |
MX2016012986A (es) | Composiciones y metodos para identificar especies de ehrlichia. | |
RU2013109599A (ru) | Способ определения химического состава шлаковых материалов | |
RU2011105579A (ru) | Способ рудосортировки |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |