BE761723Q - Perfectionnements aux procedes de separation par gravite des materiaux granuleux - Google Patents

Perfectionnements aux procedes de separation par gravite des materiaux granuleux

Info

Publication number
BE761723Q
BE761723Q BE761723A BE761723A BE761723Q BE 761723 Q BE761723 Q BE 761723Q BE 761723 A BE761723 A BE 761723A BE 761723 A BE761723 A BE 761723A BE 761723 Q BE761723 Q BE 761723Q
Authority
BE
Belgium
Prior art keywords
gravity
granular materials
separation processes
separation
processes
Prior art date
Application number
BE761723A
Other languages
English (en)
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Application granted granted Critical
Publication of BE761723Q publication Critical patent/BE761723Q/fr

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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/68—Washing granular, powdered or lumpy materials; Wet separating by water impulse
    • B03B5/70—Washing granular, powdered or lumpy materials; Wet separating by water impulse on tables or strakes
    • 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
    • B03B4/005—Separating by pneumatic tables or by pneumatic jigs the currents being pulsating, e.g. pneumatic jigs; combination of continuous and pulsating currents
    • 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
    • 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
    • B03B4/065—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds having inclined portions
BE761723A 1965-06-08 1971-01-18 Perfectionnements aux procedes de separation par gravite des materiaux granuleux BE761723Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24224/65A GB1153722A (en) 1965-06-08 1965-06-08 Improvements in or relating to the Gravity Separation of Granular Materials

Publications (1)

Publication Number Publication Date
BE761723Q true BE761723Q (fr) 1971-07-01

Family

ID=10208346

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761723A BE761723Q (fr) 1965-06-08 1971-01-18 Perfectionnements aux procedes de separation par gravite des materiaux granuleux

Country Status (5)

Country Link
US (1) US3674144A (fr)
BE (1) BE761723Q (fr)
DE (1) DE1296581B (fr)
FR (1) FR1501752A (fr)
GB (1) GB1153722A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391256A (en) * 1971-04-20 1975-04-16 Birtley Eng Ltd Apparatus for separating and classifying mixtures of particulate materials
GB1370801A (en) * 1971-04-30 1974-10-16 Vacu Blast Ltd Fluidised bed recovery system for particulate material
US3984306A (en) * 1974-01-25 1976-10-05 Dryflo Separators Limited Pinched sluice separators
AT331112B (de) * 1974-03-12 1976-08-10 Voest Ag Verfahren und vorrichtung zum reinigen eines stromes von mechanisch zerkleinertem material
PL113266B1 (en) * 1975-07-28 1980-11-29 Centralny Osrodek Projektowo Method of separating the mixture of mineral particles contained in a watery medium and setting unit for separating the mixture of mineral particles
US4861464A (en) * 1987-05-29 1989-08-29 State Of Israel, Ministry Of Agriculture Method and apparatus for separation using fluidized bed
US4865722A (en) * 1987-09-01 1989-09-12 Max Ririe Method and apparatus for separation using fluidized bed
US5118409A (en) * 1989-06-28 1992-06-02 Sddm, Inc. Apparatus and method for improving density uniformity of a fluidized bed medium, and/or for improving material fluidized bed sorting
US5048693A (en) * 1989-06-28 1991-09-17 World Agrosearch, Ltd. Method and apparatus for sorting articles with small density differences utilizing a flotation stream
AUPS172802A0 (en) * 2002-04-12 2002-05-23 Evans Deakin Pty Limited Elutriated sluice
CA2895510A1 (fr) * 2014-06-25 2015-12-25 Brandon V. Dietrich Systeme et appareil de recuperation de metaux lourds
JP2022081970A (ja) * 2020-11-20 2022-06-01 相馬 敬信 籾摺機の選別機

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US923455A (en) * 1902-05-19 1909-06-01 Albert H Stebbins Method for concentrating ores.
US1068162A (en) * 1912-08-14 1913-07-22 Clarence Q Payne Pneumatic concentrating-table.
US1695369A (en) * 1921-12-08 1928-12-18 Peale Davis Company Mechanism and process for separating intermixed divided materials
US1634898A (en) * 1922-10-24 1927-07-05 George R Delamater Mineral separator
US2275849A (en) * 1936-08-24 1942-03-10 Fraser Thomas Apparatus for separating mixed materials
US2154784A (en) * 1937-09-22 1939-04-18 Roberts & Schaefer Co Resistance pack for gravity separators and the like
US2612997A (en) * 1946-05-22 1952-10-07 Link Belt Co Jig for treating materials of different specific gravities
US2644583A (en) * 1949-07-05 1953-07-07 Cannon Concentration and separation of granular mixtures
DE976838C (de) * 1951-12-15 1964-06-16 Fuller Co Vorrichtung zum Abscheiden von Fremdkoerpern aus pulverfoermigem Massengut
DE1054931B (de) * 1955-04-30 1959-04-16 Fries Sohn J S Verfahren und Einrichtungen zum Trennen von Feststoffgemengen nach ihrer Wichte unter Anwendung von Schwerfluessigkeit
DE1087093B (de) * 1955-05-07 1960-08-18 Berry Paul Vorrichtung zum Trennen von Gemengen fester Koerper nach der Dichte ihrer Bestandteile
US2905322A (en) * 1956-09-27 1959-09-22 Harry B Cannon Method and apparatus for separating and concentrating reagentized granular mixtures
DE1143461B (de) * 1958-10-09 1963-02-14 Friedrich Gabriel Dipl Ing Pulsator-Sichter zur Aufbereitung von Mineralien
US3105040A (en) * 1959-10-29 1963-09-24 Sutton Steele & Steele Inc Method and apparatus for separating intermixed divided materials
DE1183451B (de) * 1960-05-10 1964-12-17 Grenobloise Etude Appl Vorrichtung zur Trennung von Korngemischen durch Fluidisierung
US3367501A (en) * 1965-04-14 1968-02-06 Head Wrightson & Co Ltd Dry-cleaning of large or small coal or other particulate materials containing components of different specific gravities
AU6288165A (en) * 1965-08-17 1968-02-15 Mineral Deposits Pty. Limited Method and apparatus for the wet gravity concentration of ores

Also Published As

Publication number Publication date
GB1153722A (en) 1969-05-29
FR1501752A (fr) 1967-11-18
US3674144A (en) 1972-07-04
DE1296581B (de) 1969-06-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NATIONAL RESEARCH DEVELOPPEMENT CORP.

Effective date: 19890131