WO2012172573A3 - System and method for segregating diamonds - Google Patents

System and method for segregating diamonds Download PDF

Info

Publication number
WO2012172573A3
WO2012172573A3 PCT/IN2012/000431 IN2012000431W WO2012172573A3 WO 2012172573 A3 WO2012172573 A3 WO 2012172573A3 IN 2012000431 W IN2012000431 W IN 2012000431W WO 2012172573 A3 WO2012172573 A3 WO 2012172573A3
Authority
WO
WIPO (PCT)
Prior art keywords
diamonds
segregating
feeder
vibratory bowl
feeder assembly
Prior art date
Application number
PCT/IN2012/000431
Other languages
French (fr)
Other versions
WO2012172573A2 (en
Inventor
Lalgudi ramanathan NATARAJAN
Pachiappan RADHAMANALAN
Ganapathy RAJENDRAN
I Gani
H shah ZAROOKH
Adiyapatham KUMANAN
Original Assignee
Titan Industries 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 Titan Industries Ltd filed Critical Titan Industries Ltd
Priority to EP12800274.8A priority Critical patent/EP2720810A4/en
Priority to CN201280039695.3A priority patent/CN104023862B/en
Publication of WO2012172573A2 publication Critical patent/WO2012172573A2/en
Publication of WO2012172573A3 publication Critical patent/WO2012172573A3/en

Links

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

Abstract

A system (100) includes a feeder assembly (102), a camera (302a), a lighting system (302b), a rotary and binning mechanism (202) and a controller (402). The feeder assembly (102) has a vibratory bowl (103), and the vibratory bowl (103) is connected to a vibrator mechanism. The feeder assembly (102) has a linear feeder (105) which connects the vibratory bowl (103) and the rotary and binning mechanism (202). The camera (302a) and the lighting system (302b) are provided near the second end (105b) of the linear feeder (105). The controller (402) is configured to regulate functioning of all components of the system (100). A method for segregating the diamonds by using the system (100) is also provided. The system can segregate the diamonds appropriately and automatically, and can improve the efficiency of segregation.
PCT/IN2012/000431 2011-06-15 2012-06-15 System and method for segregating diamonds WO2012172573A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12800274.8A EP2720810A4 (en) 2011-06-15 2012-06-15 System and method for segregating diamonds
CN201280039695.3A CN104023862B (en) 2011-06-15 2012-06-15 Separate the system and method for diamond

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2041/CHE/2011 2011-06-15
IN2041CH2011 2011-06-15

Publications (2)

Publication Number Publication Date
WO2012172573A2 WO2012172573A2 (en) 2012-12-20
WO2012172573A3 true WO2012172573A3 (en) 2013-03-28

Family

ID=47357557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2012/000431 WO2012172573A2 (en) 2011-06-15 2012-06-15 System and method for segregating diamonds

Country Status (3)

Country Link
EP (1) EP2720810A4 (en)
CN (1) CN104023862B (en)
WO (1) WO2012172573A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2840384B1 (en) * 2013-08-20 2020-06-17 SATT Gems AG Apparatus for the classification of colourless diamonds
CN105312251B (en) * 2015-11-09 2018-10-12 虞雅仙 A kind of water drilling inspection equipment
CN105521953B (en) * 2015-12-02 2018-12-28 虞雅仙 Water drilling production technology
GB2558247A (en) * 2016-12-23 2018-07-11 De Beers Uk Ltd Gemstone sorting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941301A (en) * 1960-01-27 1963-11-06 Acec Improved means for sorting grains
SU1100249A1 (en) * 1980-11-20 1984-06-30 Организация П/Я А-3977 Machine for cutting glass tubes
US4951825A (en) * 1985-09-30 1990-08-28 Cra Services Ltd. Apparatus for classifying particulate material
DE4026691A1 (en) * 1990-08-23 1992-02-27 Michael Loebel Kg Measuring and sorting equipment for cut diamonds and precious stones - has measuring arrangement assigned to clamp(s) followed on sorter on conveyor
CN200941096Y (en) * 2006-04-28 2007-08-29 杨雅屹 Small fastening detector
CN101844137A (en) * 2010-05-26 2010-09-29 安徽捷迅光电技术有限公司 Color selector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2480347A4 (en) * 2009-09-22 2014-03-26 Eternity Mfg Ltd Diamond sorting system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941301A (en) * 1960-01-27 1963-11-06 Acec Improved means for sorting grains
SU1100249A1 (en) * 1980-11-20 1984-06-30 Организация П/Я А-3977 Machine for cutting glass tubes
US4951825A (en) * 1985-09-30 1990-08-28 Cra Services Ltd. Apparatus for classifying particulate material
DE4026691A1 (en) * 1990-08-23 1992-02-27 Michael Loebel Kg Measuring and sorting equipment for cut diamonds and precious stones - has measuring arrangement assigned to clamp(s) followed on sorter on conveyor
CN200941096Y (en) * 2006-04-28 2007-08-29 杨雅屹 Small fastening detector
CN101844137A (en) * 2010-05-26 2010-09-29 安徽捷迅光电技术有限公司 Color selector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2720810A4 *

Also Published As

Publication number Publication date
EP2720810A2 (en) 2014-04-23
EP2720810A4 (en) 2014-12-03
CN104023862B (en) 2016-09-21
WO2012172573A2 (en) 2012-12-20
CN104023862A (en) 2014-09-03

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