ZA200510275B - Method of thermographic lump separation of raw material (variants) and device for implementation thereof (variants) - Google Patents
Method of thermographic lump separation of raw material (variants) and device for implementation thereof (variants) Download PDFInfo
- Publication number
- ZA200510275B ZA200510275B ZA200510275A ZA200510275A ZA200510275B ZA 200510275 B ZA200510275 B ZA 200510275B ZA 200510275 A ZA200510275 A ZA 200510275A ZA 200510275 A ZA200510275 A ZA 200510275A ZA 200510275 B ZA200510275 B ZA 200510275B
- Authority
- ZA
- South Africa
- Prior art keywords
- lump
- valuable constituent
- feedstock
- lumps
- microwave
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 113
- 238000000926 separation method Methods 0.000 title description 67
- 239000002994 raw material Substances 0.000 title 1
- 239000000470 constituent Substances 0.000 claims description 327
- 238000010438 heat treatment Methods 0.000 claims description 113
- 239000000463 material Substances 0.000 claims description 109
- 230000005855 radiation Effects 0.000 claims description 83
- 230000005672 electromagnetic field Effects 0.000 claims description 78
- 230000014509 gene expression Effects 0.000 claims description 62
- 230000008569 process Effects 0.000 claims description 41
- 238000005096 rolling process Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 239000003989 dielectric material Substances 0.000 claims description 2
- 238000002044 microwave spectrum Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 239000004106 carminic acid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 45
- 239000000126 substance Substances 0.000 description 45
- 239000000203 mixture Substances 0.000 description 24
- 238000005065 mining Methods 0.000 description 22
- 239000011044 quartzite Substances 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 230000005670 electromagnetic radiation Effects 0.000 description 13
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 11
- 229910052595 hematite Inorganic materials 0.000 description 11
- 239000011019 hematite Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- -1 ferrous metals Chemical class 0.000 description 10
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000012467 final product Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000000191 radiation effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012636 effector Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 241000964486 Egle Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004335 litholrubine BK Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229940056345 tums Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
-
- 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
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
- B03B13/04—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using electrical or electromagnetic effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
- B07C5/366—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means during free fall of the articles
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA20040604130A UA79247C2 (en) | 2004-06-01 | 2004-06-01 | Method and device (variants) of separation of raw material by lumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200510275B true ZA200510275B (en) | 2006-11-29 |
Family
ID=35462767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200510275A ZA200510275B (en) | 2004-06-01 | 2005-12-19 | Method of thermographic lump separation of raw material (variants) and device for implementation thereof (variants) |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7541557B2 (ru) |
| EP (1) | EP1666151B1 (ru) |
| CN (1) | CN1863603A (ru) |
| AU (1) | AU2004319796B8 (ru) |
| BR (1) | BRPI0412023A (ru) |
| CA (1) | CA2530628C (ru) |
| DE (1) | DE602004029797D1 (ru) |
| NZ (1) | NZ544489A (ru) |
| RU (1) | RU2326738C2 (ru) |
| UA (1) | UA79247C2 (ru) |
| WO (1) | WO2005118148A1 (ru) |
| ZA (1) | ZA200510275B (ru) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA79247C2 (en) * | 2004-06-01 | 2007-06-11 | Volodymyr Mykhailovyc Voloshyn | Method and device (variants) of separation of raw material by lumps |
| AU2009291512B2 (en) * | 2008-09-11 | 2014-09-18 | Technological Resources Pty. Limited | Sorting mined material |
| BRPI0914111A2 (pt) * | 2008-09-11 | 2015-10-20 | Tech Resources Pty Ltd | método e aparelho para classificar minerado e métdo para recuperar material valioso |
| MX2011000070A (es) * | 2008-09-11 | 2011-03-02 | Tech Resources Pty Ltd | Clasificacion de material extraido de minas. |
| US8410397B2 (en) * | 2009-06-18 | 2013-04-02 | Albert Lovshin | Mineral processing |
| US9102993B1 (en) * | 2009-06-18 | 2015-08-11 | Albert Lovshin | Mineral processing |
| CN101898192A (zh) * | 2010-07-15 | 2010-12-01 | 中南大学 | 利用x射线分选机对镍钼矿进行抛尾的方法 |
| AU2011286164A1 (en) * | 2010-08-04 | 2013-02-21 | Technological Resources Pty. Limited | Sorting mined material |
| RU2437725C1 (ru) * | 2010-11-19 | 2011-12-27 | Открытое Акционерное Общество "Научно-Производственное Предприятие "Буревестник" | Способ разделения минералов по их люминесцентным свойствам |
| RU2438800C1 (ru) * | 2010-11-19 | 2012-01-10 | Открытое Акционерное Общество "Научно-Производственное Предприятие "Буревестник" | Способ рентгенолюминесцентной сепарации минералов |
| BR112014002662A8 (pt) * | 2011-08-04 | 2017-06-20 | Tech Resources Pty Ltd | processamento de material minerado |
| WO2013067574A1 (en) * | 2011-11-08 | 2013-05-16 | Technological Resources Pty. Limited | Microwave applicator |
| IE20120388A1 (en) * | 2012-09-07 | 2014-03-12 | Odenberg Engineering Ltd | Method and apparatus for handling harvested root crops |
| WO2014082135A1 (en) * | 2012-11-30 | 2014-06-05 | Technological Resources Pty. Limited | Sorting mined material |
| WO2014183151A1 (en) * | 2013-05-13 | 2014-11-20 | Technological Resources Pty. Limited | Sorting mined material |
| DE102013211184A1 (de) * | 2013-06-14 | 2014-12-31 | Siemens Aktiengesellschaft | Verfahren und Vorrichtungen zum Trennen von seltenerdhaltigem Primärerz |
| RU2539127C1 (ru) * | 2013-08-07 | 2015-01-10 | Олег Николаевич Будадин | Способ теплового контроля содержания металла в руде и устройство для его осуществления |
| US11962876B2 (en) | 2014-01-31 | 2024-04-16 | Digimarc Corporation | Recycling methods and systems, and related plastic containers |
| US20190306385A1 (en) | 2014-01-31 | 2019-10-03 | Digimarc Corporation | Concerning digital marking and reading of plastic items, useful in recycling |
| CN104998745A (zh) * | 2014-03-14 | 2015-10-28 | 衢州市易凡设计有限公司 | 一种干式选煤方法 |
| US9266148B2 (en) * | 2014-06-27 | 2016-02-23 | Key Technology, Inc. | Method and apparatus for sorting |
| US10363582B2 (en) | 2016-01-15 | 2019-07-30 | Key Technology, Inc. | Method and apparatus for sorting |
| NL2014986B1 (en) | 2015-06-18 | 2017-01-23 | Filigrade B V | Waste separation method. |
| CN105618250B (zh) * | 2015-12-28 | 2018-02-23 | 甘肃省合作早子沟金矿有限责任公司 | 矿石综合分选系统 |
| US10195647B2 (en) | 2016-01-15 | 2019-02-05 | Key Technology, Inc | Method and apparatus for sorting |
| CN106040611A (zh) * | 2016-08-05 | 2016-10-26 | 武汉理工大学 | 退役汽车有色金属热成像分选方法 |
| KR102069835B1 (ko) * | 2016-11-02 | 2020-01-23 | 주식회사 엘지화학 | 불완전하게 건조된 원료의 검출, 제거, 이송 및 회수 시스템 |
| US10667339B1 (en) * | 2017-03-22 | 2020-05-26 | C.A. Litzler Co., Inc. | Conveyor belt |
| CN106964571A (zh) * | 2017-04-27 | 2017-07-21 | 武汉理工大学 | 有色金属破碎料热成像分选装置 |
| CN113070241A (zh) * | 2021-04-29 | 2021-07-06 | 江苏鹏飞集团股份有限公司 | 热感应式自动除铁组件及装置 |
| CN113210117A (zh) * | 2021-05-13 | 2021-08-06 | 盾构及掘进技术国家重点实验室 | 一种基于红外热成像和微波加热的岩石分选与破碎系统 |
| CN114247552B (zh) * | 2021-12-03 | 2023-07-21 | 内蒙古科技大学 | 一种利用色度差对煤矸石进行选矿工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1570777A (en) | 1923-06-13 | 1926-01-26 | Robert D Pike | Process for treating sulphide ores |
| GB2188727A (en) * | 1986-04-03 | 1987-10-07 | De Beers Ind Diamond | Sorting ore particles |
| SU1570777A1 (ru) | 1988-07-05 | 1990-06-15 | Кольский Филиал Института "Механобр" | Способ рентгенолюминесцентной сепарации руд и устройство дл его осуществлени |
| CA2027949C (en) * | 1989-10-19 | 1999-08-24 | Barry John Downing | Particle classification |
| SU1712852A1 (ru) * | 1989-11-27 | 1992-02-15 | Научно-исследовательский институт интроскопии Томского политехнического института | Способ тепловизионного контрол внутренних дефектов |
| SU1721484A1 (ru) * | 1989-12-20 | 1992-03-23 | Комплексный научно-исследовательский и проектно-конструкторский институт обогащения твердых горючих ископаемых | Способ автоматического контрол качества угл на ленте конвейера |
| DE4018757A1 (de) * | 1990-06-12 | 1991-12-19 | Mindermann Kurt Henry | Verfahren zum erkennen elektrisch nichtleitender bestandteile in einem gemenge aus leitendem und nichtleitendem material |
| ZA943378B (en) * | 1993-05-26 | 1995-01-16 | De Beers Ind Diamond | Classification based on thermal properties |
| US6060677A (en) * | 1994-08-19 | 2000-05-09 | Tiedemanns-Jon H. Andresen Ans | Determination of characteristics of material |
| RU2102162C1 (ru) * | 1996-05-31 | 1998-01-20 | Закрытое акционерное общество "Интегра" | Способ сортировки штуфов золотосодержащих руд |
| WO1998015813A1 (en) * | 1996-10-09 | 1998-04-16 | Symyx Technologies | Infrared spectroscopy and imaging of libraries |
| SE0102395D0 (sv) * | 2001-07-04 | 2001-07-04 | Bomill Ab | A new method |
| UA79247C2 (en) * | 2004-06-01 | 2007-06-11 | Volodymyr Mykhailovyc Voloshyn | Method and device (variants) of separation of raw material by lumps |
-
2004
- 2004-06-01 UA UA20040604130A patent/UA79247C2/uk unknown
- 2004-06-03 US US10/561,891 patent/US7541557B2/en not_active Expired - Fee Related
- 2004-06-03 DE DE602004029797T patent/DE602004029797D1/de not_active Expired - Lifetime
- 2004-06-03 NZ NZ544489A patent/NZ544489A/en unknown
- 2004-06-03 CN CNA2004800287557A patent/CN1863603A/zh active Pending
- 2004-06-03 RU RU2006101674/03A patent/RU2326738C2/ru not_active IP Right Cessation
- 2004-06-03 BR BRPI0412023-0A patent/BRPI0412023A/pt not_active IP Right Cessation
- 2004-06-03 WO PCT/UA2004/000036 patent/WO2005118148A1/ru not_active Application Discontinuation
- 2004-06-03 EP EP04775703A patent/EP1666151B1/en not_active Expired - Fee Related
- 2004-06-03 CA CA002530628A patent/CA2530628C/en not_active Expired - Fee Related
- 2004-06-03 AU AU2004319796A patent/AU2004319796B8/en not_active Ceased
-
2005
- 2005-12-19 ZA ZA200510275A patent/ZA200510275B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005118148A1 (fr) | 2005-12-15 |
| AU2004319796B2 (en) | 2008-06-26 |
| UA79247C2 (en) | 2007-06-11 |
| CN1863603A (zh) | 2006-11-15 |
| AU2004319796A1 (en) | 2006-01-12 |
| US20060175232A1 (en) | 2006-08-10 |
| EP1666151B1 (en) | 2010-10-27 |
| AU2004319796B8 (en) | 2008-12-11 |
| EP1666151A4 (en) | 2008-01-16 |
| US7541557B2 (en) | 2009-06-02 |
| RU2006101674A (ru) | 2006-06-10 |
| CA2530628C (en) | 2009-08-25 |
| EP1666151A1 (en) | 2006-06-07 |
| RU2326738C2 (ru) | 2008-06-20 |
| BRPI0412023A (pt) | 2006-08-15 |
| NZ544489A (en) | 2009-11-27 |
| DE602004029797D1 (de) | 2010-12-09 |
| AU2004319796A8 (en) | 2008-12-11 |
| CA2530628A1 (en) | 2005-12-15 |
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