EA201690239A1 - Добыча полезных ископаемых, сортировка, извлечение и промывание - Google Patents
Добыча полезных ископаемых, сортировка, извлечение и промываниеInfo
- Publication number
- EA201690239A1 EA201690239A1 EA201690239A EA201690239A EA201690239A1 EA 201690239 A1 EA201690239 A1 EA 201690239A1 EA 201690239 A EA201690239 A EA 201690239A EA 201690239 A EA201690239 A EA 201690239A EA 201690239 A1 EA201690239 A1 EA 201690239A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- water
- liquid
- desalination
- liquid column
- miscible
- Prior art date
Links
Classifications
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
-
- 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
-
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/36—Adding fluid, other than for crushing or disintegrating by fluid energy the crushing or disintegrating zone being submerged in liquid
-
- 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
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
- B03B5/38—Devices therefor, other than using centrifugal force of conical receptacle type
-
- 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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/44—Application of particular media therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/22—Treatment of water, waste water, or sewage by freezing
-
- 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
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
- B03B2011/008—Screw dischargers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Предложены системы и способы разделения с помощью силы гравитации для сортировки раздробленного материала, подводного обогащения полезных ископаемых и опреснения и промывки. Раздробленный материал разделяют с помощью силы гравитации в соответствии с плотностью компонентов в столбе жидкости, имеющем нижний слой тяжелой не смешивающейся с водой жидкости, промежуточный слой водно-соляного раствора и верхний слой легкой не смешивающейся с водой жидкости. Материал размалывают в не смешивающейся с водой жидкости, которая тяжелее, чем вода, и легче, чем добываемый материал. Для опреснения и промывания используют столб жидкости, что позволяет эффективно выполнять опреснение замораживанием и обеспечивает возможность промывки с возможностью повторного использования добываемых полезных ископаемых или горючих материалов. Столб жидкости содержит чередующиеся слои не смешивающихся с водой жидкостей и водных растворов, образующих вертикальный градиент плотности (дискретный или непрерывный,) и содержит нижнюю зону замерзания, лед из которой всплывает в верхнюю зону таяния.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL227550A IL227550A0 (en) | 2013-07-18 | 2013-07-18 | Systems and methods for underwater processing of minerals |
IL227551A IL227551A (en) | 2013-07-18 | 2013-07-18 | Methods and systems for underwater sorting of minerals |
US13/950,329 US9327291B2 (en) | 2013-07-18 | 2013-07-25 | Underwater mineral dressing methods and systems |
US13/950,325 US9399224B2 (en) | 2013-07-18 | 2013-07-25 | Underwater mineral sorting methods and systems |
IL227948A IL227948A (en) | 2013-08-13 | 2013-08-13 | Methods and systems for desalination and washing |
US14/010,690 US9458030B2 (en) | 2013-08-13 | 2013-08-27 | Methods of desalination and rinsing, and systems therefor |
PCT/IL2014/050582 WO2015008273A1 (en) | 2013-07-18 | 2014-06-29 | Mineral production, sorting, extraction and rinsing |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201690239A1 true EA201690239A1 (ru) | 2016-07-29 |
Family
ID=55484052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201690239A EA201690239A1 (ru) | 2013-07-18 | 2014-06-29 | Добыча полезных ископаемых, сортировка, извлечение и промывание |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3021951A4 (ru) |
AU (1) | AU2014291656A1 (ru) |
EA (1) | EA201690239A1 (ru) |
WO (1) | WO2015008273A1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110121388A (zh) * | 2017-01-09 | 2019-08-13 | 沙特基础工业全球技术有限公司 | 颗粒分离器和颗粒分离方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213633A (en) * | 1961-07-03 | 1965-10-26 | Rosenstein Ludwig | Separating components of a freeze concentration process by an intermediate density layer |
US3098735A (en) * | 1962-02-12 | 1963-07-23 | Appleton Wire Works Corp | Art of separating water from aqueous liquids |
US3368362A (en) * | 1964-04-17 | 1968-02-13 | Herbert H Clark Jr | Freeze process for the separation of water |
US3442801A (en) * | 1965-11-26 | 1969-05-06 | James H Anderson | Process and apparatus for separating water from an aqueous solution |
US3399538A (en) * | 1965-11-26 | 1968-09-03 | Universal Eng | Method for separating relatively pure water from aqueous solutions |
US4164854A (en) * | 1977-11-23 | 1979-08-21 | Fabrication De Maquinas, S.A. | Desalination method with mercury refrigerant |
US4232903A (en) * | 1978-12-28 | 1980-11-11 | Lockheed Missiles & Space Co., Inc. | Ocean mining system and process |
WO1987007250A1 (en) * | 1986-05-23 | 1987-12-03 | Robert Blackmore Collins | Freezing process |
US4666484A (en) * | 1986-06-23 | 1987-05-19 | Cbi Industries, Inc. | Multi-stage freeze concentrating process and apparatus |
RU2043500C1 (ru) * | 1992-06-24 | 1995-09-10 | Борис Борисович Клячкин | Способ добычи полезного ископаемого из немагнитных донных отложений морей и океанов и устройство для его осуществления |
AU723944B2 (en) * | 1997-03-25 | 2000-09-07 | De Beers Marine (Proprietary) Limited | Underwater mining machine |
WO2006108086A2 (en) * | 2005-04-06 | 2006-10-12 | William Randall Crawford, Iii | Method and apparatus for cleaning percolation basins |
WO2009061556A1 (en) * | 2007-11-05 | 2009-05-14 | Paspek Stephen C Jr | Process for density separation using immiscible liquids |
EP2663529B1 (en) * | 2010-08-08 | 2020-03-18 | Norbert Nathan Buchsbaum | Process and apparatus for water purification |
-
2014
- 2014-06-29 EP EP14825878.3A patent/EP3021951A4/en not_active Withdrawn
- 2014-06-29 AU AU2014291656A patent/AU2014291656A1/en not_active Abandoned
- 2014-06-29 WO PCT/IL2014/050582 patent/WO2015008273A1/en active Application Filing
- 2014-06-29 EA EA201690239A patent/EA201690239A1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
WO2015008273A1 (en) | 2015-01-22 |
AU2014291656A1 (en) | 2016-03-10 |
EP3021951A4 (en) | 2017-03-01 |
EP3021951A1 (en) | 2016-05-25 |
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