ES2101485T3 - Dispositivo para la separacion de particulas solidas por flotacion gravimetrica. - Google Patents

Dispositivo para la separacion de particulas solidas por flotacion gravimetrica.

Info

Publication number
ES2101485T3
ES2101485T3 ES94901707T ES94901707T ES2101485T3 ES 2101485 T3 ES2101485 T3 ES 2101485T3 ES 94901707 T ES94901707 T ES 94901707T ES 94901707 T ES94901707 T ES 94901707T ES 2101485 T3 ES2101485 T3 ES 2101485T3
Authority
ES
Spain
Prior art keywords
particles
separation
fraction
solid particles
barrel
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 - Lifetime
Application number
ES94901707T
Other languages
English (en)
Inventor
Paul Olivier
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US07/993,857 external-priority patent/US5373946A/en
Priority claimed from US08/088,538 external-priority patent/US5495949A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2101485T3 publication Critical patent/ES2101485T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/42—Devices therefor, other than using centrifugal force of drum or lifting wheel type

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Filtration Of Liquid (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Crushing And Grinding (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN SISTEMA PARA SEPARAR LAS PARTICULAS SOLIDAS EN DOS FRACCIONES MEDIANTE UN AGENTE CUYA GRAVEDAD ESPECIFICA SE SITUA ENTRE LA GRAVEDAD ESPECIFICA DE LAS PARTICULAS DE LA PRIMERA FRACCION Y LA GRAVEDAD ESPECIFICA DE LAS PARTICULAS DE LA SEGUNDA FRACCION. EL SISTEMA PREFERIDO COMPRENDE: (A) UN TAMBOR ARROLLADO EN ESPIRAL (1) FORMADO POR UNA DIVISION CENTRAL EN LA SECCION MEDIA EN LA QUE TIENE LUGAR LA SEPARACION,(B) UNOS MEDIOS ASOCIADOS AL CITADO BARRIL (1) PARA MOVERLO DE FORMA ROTATIVA EN TORNO A SU EJE LONGITUDINAL; (C) UNOS MEDIOS (5) PARA ALIMENTAR O INYECTAR EN EL BARRIL TANTO LAS PARTICULAS SOLIDAS QUE HAN DE SER SEPARADAS COMO EL AGENTE QUE EFECTUARA ESTA SEPARACION; (D) UNOS MEDIOS (6) PARA EVACUAR LA FRACCION HUNDIDA DE LA CITADA SECCION CENTRAL (E) UNOS MEDIOS (8) PARA EVACUAR LA FRACCION FLOTADA DE LA SECCION CENTRAL, Y (F) UNOS MEDIOS (28, 30) PARA EVITAR QUE LAS PARTICULAS FLOTADAS SE CRUCEN CON LAS PARTICULAS HUNDIDAS Y SE PRESENTEN CON ELLAS. EL INVENTO SE REFIERE A UN PROCESO DE SEPARACION DE MEDIOS.
ES94901707T 1992-12-21 1993-12-20 Dispositivo para la separacion de particulas solidas por flotacion gravimetrica. Expired - Lifetime ES2101485T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/993,857 US5373946A (en) 1992-12-21 1992-12-21 System for media separation of solid particles
US08/088,538 US5495949A (en) 1993-07-09 1993-07-09 System for treating solid particles in a medium

Publications (1)

Publication Number Publication Date
ES2101485T3 true ES2101485T3 (es) 1997-07-01

Family

ID=26778777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901707T Expired - Lifetime ES2101485T3 (es) 1992-12-21 1993-12-20 Dispositivo para la separacion de particulas solidas por flotacion gravimetrica.

Country Status (7)

Country Link
EP (1) EP0674546B1 (es)
AT (1) ATE149380T1 (es)
CA (1) CA2152068C (es)
DE (1) DE69308594T2 (es)
DK (1) DK0674546T3 (es)
ES (1) ES2101485T3 (es)
WO (1) WO1994014541A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6024226A (en) * 1997-06-05 2000-02-15 Olivier; Paul A. System and process for separating and recovering/recycling solid wastes and waste streams
BE1027742B1 (nl) 2019-11-08 2021-06-09 Galloo Nv Werkwijze en inrichting voor het scheiden van aluminium uit afval
BE1027788B1 (nl) 2019-11-22 2021-06-22 Galloo Nv Werkwijze en inrichting voor het scheiden van zware metalen uit afval
BE1027787B1 (nl) 2019-11-25 2021-06-22 Advanced Design Of Recycling Machines Nv Methode en inrichting voor het scheiden van materialen, zoals metalen en kunststoffen, met verschillende soortelijke massa in twee gescheiden fracties
BE1029842B1 (nl) 2021-10-12 2023-05-08 Amacro Nv Werkwijze voor het sorteren van afval
BE1030128B1 (nl) 2021-12-28 2023-07-26 Craenhals Metal Terminal Nv Werkwijze voor het aanvullen van water aan een flotatiestysteem
BE1030122B1 (nl) 2021-12-28 2023-07-24 Craenhals Metal Terminal Nv Werkwijze en inrichting voor het scheiden en drogen van aluminium uit afval

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR533027A (fr) * 1920-01-31 1922-02-17 Appareil pour la séparation de substances de poids spécifiques différents au moyen d'un liquide séparateur dans un tambour tournant
US1559938A (en) * 1922-07-07 1925-11-03 Thomas M Chance Apparatus for separating materials of different specific gravities
FR866046A (fr) * 1940-02-24 1941-06-13 Cie De Fives Lille Procédé et appareil pour la séparation des matières solides par liqueur dense
DE960801C (de) * 1955-07-30 1957-03-28 Schuechtermann & Kremer Baum A Trommelsinkscheider zum Aufbereiten von Mineralien, insbesondere von Steinkohle, in Schwerfluessigkeit
US4234415A (en) 1979-02-12 1980-11-18 Tuya Casuso Enrique De Apparatus for separating solids
US4267980A (en) 1979-11-26 1981-05-19 Cal West Metals Separator
US4323449A (en) * 1980-11-14 1982-04-06 Pelletier Robert A Method and apparatus for beneficiating coal
DE3132162C2 (de) * 1981-08-14 1986-04-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Schwertrübescheider
US5169005A (en) * 1991-02-07 1992-12-08 Beane William F Apparatus for separating material of lighter specific gravity from material of a heavier specific gravity

Also Published As

Publication number Publication date
CA2152068A1 (en) 1994-07-07
EP0674546A1 (en) 1995-10-04
DK0674546T3 (da) 1997-09-15
DE69308594D1 (de) 1997-04-10
DE69308594T2 (de) 1997-10-02
AU673874B2 (en) 1996-11-28
EP0674546B1 (en) 1997-03-05
AU5620794A (en) 1994-07-19
CA2152068C (en) 1999-10-05
ATE149380T1 (de) 1997-03-15
WO1994014541A1 (en) 1994-07-07

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