CN104245159B - 分选集料 - Google Patents

分选集料 Download PDF

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Publication number
CN104245159B
CN104245159B CN201380013948.4A CN201380013948A CN104245159B CN 104245159 B CN104245159 B CN 104245159B CN 201380013948 A CN201380013948 A CN 201380013948A CN 104245159 B CN104245159 B CN 104245159B
Authority
CN
China
Prior art keywords
stone
sorting apparatus
light
stones
feed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201380013948.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN104245159A (zh
Inventor
尼古拉斯·马修·戴维斯
洪启和
格雷厄姆·拉尔夫·鲍威尔
特雷弗·普尔特
安德鲁·朴次茅斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Beers Centenary AG
Original Assignee
De Beers Centenary AG
De Beers UK Ltd
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 De Beers Centenary AG, De Beers UK Ltd filed Critical De Beers Centenary AG
Publication of CN104245159A publication Critical patent/CN104245159A/zh
Application granted granted Critical
Publication of CN104245159B publication Critical patent/CN104245159B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels
    • 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
    • B07C5/3427—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain by changing or intensifying the optical properties prior to scanning, e.g. by inducing fluorescence under UV or x-radiation, subjecting the material to a chemical reaction
    • 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
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • 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
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • 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
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Toxicology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN201380013948.4A 2012-03-16 2013-03-14 分选集料 Expired - Fee Related CN104245159B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1204676.9 2012-03-16
GB1204676.9A GB2504052B (en) 2012-03-16 2012-03-16 Sorting aggregate material
PCT/EP2013/055240 WO2013135816A1 (en) 2012-03-16 2013-03-14 Sorting aggregate material

Publications (2)

Publication Number Publication Date
CN104245159A CN104245159A (zh) 2014-12-24
CN104245159B true CN104245159B (zh) 2016-12-14

Family

ID=46052062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380013948.4A Expired - Fee Related CN104245159B (zh) 2012-03-16 2013-03-14 分选集料

Country Status (8)

Country Link
EP (1) EP2825321B1 (cg-RX-API-DMAC7.html)
CN (1) CN104245159B (cg-RX-API-DMAC7.html)
AU (1) AU2013234309B2 (cg-RX-API-DMAC7.html)
CA (1) CA2867503C (cg-RX-API-DMAC7.html)
GB (1) GB2504052B (cg-RX-API-DMAC7.html)
IN (1) IN2014DN08427A (cg-RX-API-DMAC7.html)
RU (1) RU2623987C2 (cg-RX-API-DMAC7.html)
WO (1) WO2013135816A1 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105312252B (zh) * 2015-11-09 2019-01-01 虞雅仙 水钻检查设备
CN106680283B (zh) * 2015-11-09 2019-12-10 虞雅仙 一种水钻生产工艺
CN105521953B (zh) * 2015-12-02 2018-12-28 虞雅仙 水钻生产工艺
CN109863388B (zh) * 2016-10-24 2020-12-25 陶朗分选有限责任公司 一种用于检测钻石标记的方法和系统
GB2558247A (en) * 2016-12-23 2018-07-11 De Beers Uk Ltd Gemstone sorting
CN106824827A (zh) * 2017-02-17 2017-06-13 浙江工业大学 球形物料送检分类装置的分类机构
GB201703134D0 (en) * 2017-02-27 2017-04-12 Beers Uk Ltd Dispensing apparatus
CN107199178B (zh) * 2017-07-13 2022-11-18 沈阳隆基电磁科技股份有限公司 一种磁性顽石精细除铁分选系统
CN110333218B (zh) * 2019-07-05 2022-10-18 国家珠宝玉石首饰检验集团有限公司 一种和田玉Mg2+/(Mg2++Fe2+)比值测试系统及测试方法
CN114011750A (zh) * 2021-10-27 2022-02-08 光子(深圳)精密科技有限公司 一种物料视觉检测分类装置及分类方法
GB2612812A (en) * 2021-11-12 2023-05-17 De Beers Uk Ltd Melee gemstone sorting
CN115634846B (zh) * 2022-10-21 2023-05-30 芜湖胤星医学检验实验室有限公司 一种医学样本智能分拣系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001975A1 (en) * 1985-09-30 1987-04-09 Cra Services Limited Classifier
GB2199657A (en) * 1986-11-12 1988-07-13 De Beers Ind Diamond Diamond sorting
CN1942759A (zh) * 2004-03-12 2007-04-04 苏珊·M·塞尔肖普 钻石检测
CN101652654A (zh) * 2007-04-03 2010-02-17 欧珀生产商澳大利亚有限公司 用于宝石的评定、评估和分级的设备和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121535B (en) * 1982-06-02 1986-04-30 Anglo Amer Corp South Africa Detector for use in sorting system
GB8314340D0 (en) * 1983-05-24 1983-06-29 British Petroleum Co Plc Separation technique
AU587345B2 (en) * 1986-08-20 1989-08-10 De Beers Consolidated Mines Limited Separation process
ZA89663B (en) * 1988-01-29 1989-10-25 Argyle Diamond Sales Method of and apparatus for sorting and/or confirming the identity of gems
GB2219079B (en) * 1988-05-06 1992-09-09 Gersan Ets A method of identifying individual objects or zones
GB8823570D0 (en) * 1988-10-07 1988-11-16 Spandrel Etab Sorting
GB2280956B (en) * 1991-02-20 1995-08-30 Gersan Ets Classifying or sorting
RU2016672C1 (ru) * 1991-05-12 1994-07-30 Курский Политехнический Институт Устройство сортировки
US6096991A (en) * 1994-09-13 2000-08-01 Maurilastic Ltd. Method of and apparatus for sorting a particulate material
DE102010022455A1 (de) * 2010-06-02 2011-12-08 Optosort Gmbh Verfahren und Vorrichtung zum Erkennen eines ein Zielmineral enthaltenden Objektes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001975A1 (en) * 1985-09-30 1987-04-09 Cra Services Limited Classifier
GB2199657A (en) * 1986-11-12 1988-07-13 De Beers Ind Diamond Diamond sorting
CN1942759A (zh) * 2004-03-12 2007-04-04 苏珊·M·塞尔肖普 钻石检测
CN101652654A (zh) * 2007-04-03 2010-02-17 欧珀生产商澳大利亚有限公司 用于宝石的评定、评估和分级的设备和方法

Also Published As

Publication number Publication date
WO2013135816A1 (en) 2013-09-19
GB201204676D0 (en) 2012-05-02
EP2825321A1 (en) 2015-01-21
CN104245159A (zh) 2014-12-24
GB2504052B (en) 2017-05-10
GB2504052A (en) 2014-01-22
CA2867503A1 (en) 2013-09-19
RU2014139581A (ru) 2016-05-10
IN2014DN08427A (cg-RX-API-DMAC7.html) 2015-05-08
CA2867503C (en) 2020-10-06
AU2013234309B2 (en) 2016-02-25
EP2825321B1 (en) 2019-04-24
RU2623987C2 (ru) 2017-06-29
AU2013234309A1 (en) 2014-08-21

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160219

Address after: London, England

Applicant after: DE BEERS CENTENARY AG

Address before: Luzern Switzerland

Applicant before: Beers Centenary AG. De

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20200314

CF01 Termination of patent right due to non-payment of annual fee