GB2128905B - Apparatus for separating mixtures of solids in particular mixtures of minerals into at least three products of different specific gravity - Google Patents

Apparatus for separating mixtures of solids in particular mixtures of minerals into at least three products of different specific gravity

Info

Publication number
GB2128905B
GB2128905B GB08327571A GB8327571A GB2128905B GB 2128905 B GB2128905 B GB 2128905B GB 08327571 A GB08327571 A GB 08327571A GB 8327571 A GB8327571 A GB 8327571A GB 2128905 B GB2128905 B GB 2128905B
Authority
GB
United Kingdom
Prior art keywords
mixtures
minerals
solids
products
specific gravity
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
GB08327571A
Other versions
GB2128905A (en
GB8327571D0 (en
Inventor
Gianfranco Ferrara
Henry J Ruff
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.)
Prominco Srl
Original Assignee
Prominco Srl
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 Prominco Srl filed Critical Prominco Srl
Publication of GB8327571D0 publication Critical patent/GB8327571D0/en
Publication of GB2128905A publication Critical patent/GB2128905A/en
Application granted granted Critical
Publication of GB2128905B publication Critical patent/GB2128905B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
GB08327571A 1982-10-18 1983-10-14 Apparatus for separating mixtures of solids in particular mixtures of minerals into at least three products of different specific gravity Expired GB2128905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23790/82A IT1152915B (en) 1982-10-18 1982-10-18 APPARATUS FOR SEPARATING SOLID MIXTURES, IN PARTICULAR MINERAL MIXTURES, AT LEAST THREE PRODUCTS OF DIFFERENT SPECIFIC WEIGHT

Publications (3)

Publication Number Publication Date
GB8327571D0 GB8327571D0 (en) 1983-11-16
GB2128905A GB2128905A (en) 1984-05-10
GB2128905B true GB2128905B (en) 1986-08-13

Family

ID=11210015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327571A Expired GB2128905B (en) 1982-10-18 1983-10-14 Apparatus for separating mixtures of solids in particular mixtures of minerals into at least three products of different specific gravity

Country Status (6)

Country Link
AU (1) AU567516B2 (en)
CA (1) CA1236793A (en)
DE (1) DE3337862A1 (en)
GB (1) GB2128905B (en)
IT (1) IT1152915B (en)
ZA (1) ZA837699B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139273B (en) * 1981-10-22 1986-09-24 Prominco Srl PROCEDURE FOR DYNAMIC SEPARATION BY MEANS OF MIXTURES OF MATERIALS, SUCH AS MINERALS FOR EXAMPLE, WITH DIFFERENT SPECIFIC WEIGHT, AND PLANT TO IMPLEMENT IT
FI74894C (en) * 1984-03-19 1988-04-11 Enso Gutzeit Oy DUBBELHYDROCYKLON.
IT1175717B (en) * 1984-09-13 1987-07-15 Prominco Srl MULTI-STAGE SEPARATOR APPARATUS FOR THE SEPARATION OF MIXTURES OF SOLIDS OF DIFFERENT SPECIFIC WEIGHT, PARTICULARLY FOR THE MINING INDUSTRY
GB8429933D0 (en) * 1984-11-27 1985-01-03 Coal Industry Patents Ltd Cyclone separator means
US4857175A (en) * 1987-07-09 1989-08-15 Teleco Oilfield Services Inc. Centrifugal debris catcher
DE69618550T2 (en) * 1995-12-01 2002-08-22 Exxonmobil Res & Eng Co Multi-stage gas / solids separation device and process
ITGE20110049A1 (en) 2011-04-28 2012-10-29 Ecomin S R L METHOD AND EQUIPMENT FOR PARTICLE SEPARATION
CA3103033A1 (en) * 2018-07-23 2020-01-30 Veolia Water Solutions & Technologies Support Vortex grit removal apparatus with eddy generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473052A (en) * 1945-07-23
NL139918C (en) * 1948-04-14
GB893764A (en) * 1958-05-01 1962-04-11 Charles Augustus Mcclure Process and apparatus for centrifugal classification and separation of solid particles in liquid medium
DE1259261B (en) * 1967-06-27 1968-01-25 Inst Gorjuchikh Iskopaemykh Process for processing bulk material and equipment for carrying out the process
DE2024885A1 (en) * 1970-05-22 1971-12-02 MOC Werkzeuge, Apparatebau Peter Danner, 7030 Böblingen Separation cyclone
IT1086466B (en) * 1977-09-06 1985-05-28 Guarascio Massimo CYLINDRICAL SEPARATOR APPARATUS FOR THE SEPARATION OF MIXTURES OF SOLIDS OF DIFFERENT SPECIFIC LOSS, ESPECIALLY FOR THE MINING INDUSTRY

Also Published As

Publication number Publication date
GB2128905A (en) 1984-05-10
AU2028583A (en) 1984-05-03
DE3337862A1 (en) 1984-04-19
GB8327571D0 (en) 1983-11-16
ZA837699B (en) 1984-06-27
IT8223790A0 (en) 1982-10-18
IT1152915B (en) 1987-01-14
CA1236793A (en) 1988-05-17
AU567516B2 (en) 1987-11-26

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Legal Events

Date Code Title Description
711A Proceeding under section 117(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931014