GB1135232A - Improvements in or relating to sorting systems, especially for mineral sorting - Google Patents

Improvements in or relating to sorting systems, especially for mineral sorting

Info

Publication number
GB1135232A
GB1135232A GB12061/65A GB1206165A GB1135232A GB 1135232 A GB1135232 A GB 1135232A GB 12061/65 A GB12061/65 A GB 12061/65A GB 1206165 A GB1206165 A GB 1206165A GB 1135232 A GB1135232 A GB 1135232A
Authority
GB
United Kingdom
Prior art keywords
sorting
relating
mineral
systems
sorting systems
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
Application number
GB12061/65A
Inventor
Marston Greig Fleming
Clifford Henry James Beaven
Enrico Cohen
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB12061/65A priority Critical patent/GB1135232A/en
Publication of GB1135232A publication Critical patent/GB1135232A/en
Expired legal-status Critical Current

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
    • 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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/346—Sorting according to other particular properties according to radioactive properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
GB12061/65A 1965-03-22 1965-03-22 Improvements in or relating to sorting systems, especially for mineral sorting Expired GB1135232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12061/65A GB1135232A (en) 1965-03-22 1965-03-22 Improvements in or relating to sorting systems, especially for mineral sorting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12061/65A GB1135232A (en) 1965-03-22 1965-03-22 Improvements in or relating to sorting systems, especially for mineral sorting

Publications (1)

Publication Number Publication Date
GB1135232A true GB1135232A (en) 1968-12-04

Family

ID=9997711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12061/65A Expired GB1135232A (en) 1965-03-22 1965-03-22 Improvements in or relating to sorting systems, especially for mineral sorting

Country Status (1)

Country Link
GB (1) GB1135232A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064810A1 (en) * 1981-04-28 1982-11-17 Sphere Investments Limited Sorting particulate material
US4549659A (en) * 1982-08-04 1985-10-29 Cra Exploration Pty. Ltd. Particle sorting apparatus utilizing controllable corona discharge needle
WO1988001378A1 (en) * 1986-08-20 1988-02-25 The British Petroleum Company P.L.C. Separation process
US5518124A (en) * 1990-10-29 1996-05-21 National Recovery Technologies, Inc. Method and apparatus for the separation of materials using penetrating electromagnetic radiation
USRE36537E (en) * 1990-10-29 2000-02-01 National Recovery Technologies, Inc. Method and apparatus for sorting materials using electromagnetic sensing
RU2472595C1 (en) * 2011-12-14 2013-01-20 Владлен Васильевич Новиков Method of separating minerals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064810A1 (en) * 1981-04-28 1982-11-17 Sphere Investments Limited Sorting particulate material
US4549659A (en) * 1982-08-04 1985-10-29 Cra Exploration Pty. Ltd. Particle sorting apparatus utilizing controllable corona discharge needle
WO1988001378A1 (en) * 1986-08-20 1988-02-25 The British Petroleum Company P.L.C. Separation process
DE3790473C2 (en) * 1986-08-20 1995-04-27 De Beers Cons Mines Ltd Separating method for diamonds
US5518124A (en) * 1990-10-29 1996-05-21 National Recovery Technologies, Inc. Method and apparatus for the separation of materials using penetrating electromagnetic radiation
US5738224A (en) * 1990-10-29 1998-04-14 National Recovery Technologies, Inc. Method and apparatus for the separation of materials using penetrating electromagnetic radiation
USRE36537E (en) * 1990-10-29 2000-02-01 National Recovery Technologies, Inc. Method and apparatus for sorting materials using electromagnetic sensing
RU2472595C1 (en) * 2011-12-14 2013-01-20 Владлен Васильевич Новиков Method of separating minerals

Similar Documents

Publication Publication Date Title
YU104466A (en) Uredaj za proizvodnju visokokvalitetne vrele vode, pomocu otpadnih gasova
GB1135232A (en) Improvements in or relating to sorting systems, especially for mineral sorting
GB1111840A (en) Improvements in or relating to process control systems
YU31203B (en) Postopek za proizvodnjo katalizatorjev, ki vsebujejo molibden in/ali volfram
GB1076283A (en) Improvements in hydraulic systems
GB1139481A (en) Improvements in or relating to machine control systems
AU291693B2 (en) Improvements in or relating to parcel sorting installations
AU401415B2 (en) Improvements in or relating to logic systems
AU401004B2 (en) Improvements in or relating to signalling systems
AU409016B2 (en) Improvements in or relating to signalling systems
AU407309B2 (en) Improvements in or relating to relay logic systems
YU33070B (en) Postopek za pripravo novih, derivatov tetrahidrokinolina
AU157866A (en) Improvements in or relating to parcel sorting installations
AU404803B2 (en) Improvements in or relating to correspondence systems
AU430946B2 (en) Improvements in or relating to transporting systems
CA711821A (en) Document sorting system
AU401935B2 (en) Improvements in or relating to cableways
AU291988B2 (en) Improvements in or relating to cableways
AU403727B2 (en) Improvements in or relating to conveyor systems
AU6678765A (en) Improvements in or relating to logic systems
AU6604865A (en) Improvements in or relating to signalling systems
AU291248B2 (en) Improvements in or relating to suspended filing systems
AU409715B2 (en) Improvements in or relating to controls for refrigeration systems
AU6110065A (en) Improvements in or relating to relay logic systems
GB1119185A (en) Improvements in or relating to ventilating systems