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GB2004207A - A method of sorting fluidized particulate material and apparatus therefor - Google Patents

A method of sorting fluidized particulate material and apparatus therefor

Info

Publication number
GB2004207A
GB2004207A GB7836604A GB7836604A GB2004207A GB 2004207 A GB2004207 A GB 2004207A GB 7836604 A GB7836604 A GB 7836604A GB 7836604 A GB7836604 A GB 7836604A GB 2004207 A GB2004207 A GB 2004207A
Authority
GB
United Kingdom
Prior art keywords
bed
particulate material
paddles
particles
apparatus therefor
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.)
Granted
Application number
GB7836604A
Other versions
GB2004207B (en
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.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development 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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Priority to GB7836604A priority Critical patent/GB2004207B/en
Publication of GB2004207A publication Critical patent/GB2004207A/en
Application granted granted Critical
Publication of GB2004207B publication Critical patent/GB2004207B/en
Expired legal-status Critical Current

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
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

Fluidized particulate material in an elongated fluidizing bed is separated by means of paddles, on an endless chain running around sprockets, urging at least an upper portion of the fluidized bed towards one end of the bed to enrich that end with lighter particles and the other end with heavier particles. The particles thus separated are removed from the ends of the bed by, for example, flowing over weirs. In one embodiment only the paddles passing along the underside of the chain dip into the fluidized bed while in another embodiment the whole chain and all of the paddles are immersed in the fluidized bed. <IMAGE>
GB7836604A 1977-09-13 1978-09-13 Method of sorting fluidized particulate material and apparatus therefor Expired GB2004207B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7836604A GB2004207B (en) 1977-09-13 1978-09-13 Method of sorting fluidized particulate material and apparatus therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3811277 1977-09-13
GB7836604A GB2004207B (en) 1977-09-13 1978-09-13 Method of sorting fluidized particulate material and apparatus therefor

Publications (2)

Publication Number Publication Date
GB2004207A true GB2004207A (en) 1979-03-28
GB2004207B GB2004207B (en) 1982-05-12

Family

ID=26263695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836604A Expired GB2004207B (en) 1977-09-13 1978-09-13 Method of sorting fluidized particulate material and apparatus therefor

Country Status (1)

Country Link
GB (1) GB2004207B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272849A (en) * 1992-11-27 1994-06-01 Foerder & Anlagentechnik Gmbh Pneumatic separators

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419834A (en) 1980-08-11 1983-12-13 Proctor & Schwartz Treating fluidized material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272849A (en) * 1992-11-27 1994-06-01 Foerder & Anlagentechnik Gmbh Pneumatic separators
GB2272849B (en) * 1992-11-27 1996-09-11 Foerder & Anlagentechnik Gmbh An arrangement for improving the processing properties of sand

Also Published As

Publication number Publication date
GB2004207B (en) 1982-05-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee