ES2162280T3 - Dispositivo para separar las fracciones mas pesadas de las fracciones mas ligeras de liquidos turbios acuosos por medio de la accion de una fuerza centrifuga. - Google Patents

Dispositivo para separar las fracciones mas pesadas de las fracciones mas ligeras de liquidos turbios acuosos por medio de la accion de una fuerza centrifuga.

Info

Publication number
ES2162280T3
ES2162280T3 ES97919374T ES97919374T ES2162280T3 ES 2162280 T3 ES2162280 T3 ES 2162280T3 ES 97919374 T ES97919374 T ES 97919374T ES 97919374 T ES97919374 T ES 97919374T ES 2162280 T3 ES2162280 T3 ES 2162280T3
Authority
ES
Spain
Prior art keywords
fractions
device
separation
rotor
rotor device
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
ES97919374T
Other languages
English (en)
Inventor
Dietrich Eichler
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.)
Fan Separator GmbH
Original Assignee
Fan Separator GmbH
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 to DE1996116602 priority Critical patent/DE19616602A1/de
Priority to DE1996125456 priority patent/DE19625456A1/de
Priority to DE1996146494 priority patent/DE19646494A1/de
Application filed by Fan Separator GmbH filed Critical Fan Separator GmbH
Application granted granted Critical
Publication of ES2162280T3 publication Critical patent/ES2162280T3/es
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34Applications of hydrocyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1418Flotation machines using centrifugal forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1431Dissolved air flotation machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1443Feed or discharge mechanisms for flotation tanks
    • B03D1/1456Feed mechanisms for the slurry
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1443Feed or discharge mechanisms for flotation tanks
    • B03D1/1462Discharge mechanisms for the froth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/24Pneumatic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus in which the axial direction of the vortex (flow following a screw-thread type line) remains unchanged Also devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06Construction of inlets or outlets to the vortex chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/007Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump

Abstract

UN PROCEDIMIENTO Y UN DISPOSITIVO PARA SEPARACION DESDE FRACCIONES PESADAS A LIGERAS DE ENTURBIAMIENTO ACUOSO POR MEDIO DEL EFECTO DE FUERZA CENTRIFUGA. EL ENTURBIAMIENTO SE HACE GIRAR EN LA CAMARA DE SEPARACION BAJO LA INFLUENCIA DE LA PRESION DIFERENCIAL GENERADA ENTRE LA ENTRADA Y SALIDA DE UNA CAMARA (4) DE SEPARACION CICLONICA. LA PRESION DIFERENCIAL, QUE PUEDE ALCANZAR VARIOS BARES, SE GENERA POR MEDIO DE UNA ETAPA DE INCREMENTO DE PRESION EN FORMA DE UN DISPOSITIVO (20) DE ROTOR DE TRANSPORTE QUE ACTUA EN CONJUNCION CON UNA DISPOSICION (22) DE ESTATOR; TENIENDO LUGAR ESENCIALMENTE DE FORMA INMEDIATA ENFRENTE DE LA ENTRADA DEL ENTURBIAMIENTO DENTRO DE LA CAMARA (4) DE SEPARACION. LAS PALETAS DE ROTOR DEL DISPOSITIVO (10) DE ROTOR CICLONICO ASI COMO LAS PALETAS DE ROTOR DEL DISPOSITIVO (20) DE ROTOR DE TRANSPORTE PUEDEN ESTAR MONTADAS SOBRE EL MISMO EJE ROTATIVO (15) A FIN DE INDUCIR FUERZAS ROTATORIAS ADICIONALES DENTRO DEL ENTURBIAMIENTO. LA SEPARACION DE LAS FRACCIONES FLOTANTES ENEL ENTURBIAMIENTO DE LODO ACUOSO SE EFECTUA MEDIANTE LA PRESENCIA DE MICROBURBUJAS DE GAS INTRODUCIDAS DENTRO DE LA CAMARA (4) DE SEPARACION. LAS FRACCIONES FLOTANTES SEPARADAS PUEDEN SER RETIRADAS A PARTIR DE LAS BURBUJAS DE GAS A LAS QUE SE ADHIEREN POR MEDIO DE UN DISPOSITIVO ANTIESPUMA ACCIONADO A TRAVES DEL EJE (5) ROTATIVO DEL DISPOSITIVO (20) DE ROTOR DE TRANSPORTE.
ES97919374T 1996-04-25 1997-04-17 Dispositivo para separar las fracciones mas pesadas de las fracciones mas ligeras de liquidos turbios acuosos por medio de la accion de una fuerza centrifuga. Expired - Lifetime ES2162280T3 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1996116602 DE19616602A1 (de) 1996-04-25 1996-04-25 Verfahren und Zentrifugalabscheider zum Abscheiden sedimentierbarer Anteile aus wässrigen Trüben
DE1996125456 DE19625456A1 (de) 1996-06-26 1996-06-26 Verfahren und Vorrichtung zum Abscheiden von flotierbaren Schlämmen im Zentrifugalfeld
DE1996146494 DE19646494A1 (de) 1996-11-11 1996-11-11 Verfahren und Vorrichtung zum Eintragen von Luftblasen in den Abscheideraum einer Zentrifugalflotationseinrichtung

Publications (1)

Publication Number Publication Date
ES2162280T3 true ES2162280T3 (es) 2001-12-16

Family

ID=27216180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97919374T Expired - Lifetime ES2162280T3 (es) 1996-04-25 1997-04-17 Dispositivo para separar las fracciones mas pesadas de las fracciones mas ligeras de liquidos turbios acuosos por medio de la accion de una fuerza centrifuga.

Country Status (7)

Country Link
EP (1) EP0904156B1 (es)
JP (1) JP4047386B2 (es)
AT (1) AT203431T (es)
AU (1) AU2387397A (es)
ES (1) ES2162280T3 (es)
HK (1) HK1018889A1 (es)
WO (1) WO1997040944A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811090A1 (de) * 1998-03-13 1999-09-16 Georg Klas Zyklonabscheider
DE102005023258A1 (de) 2004-11-16 2006-11-23 Fan Separator Gmbh Drehtrommel zur aeroben Erwärmung rieselfähiger Feststoffe
DE102005009683B4 (de) * 2005-03-03 2016-08-18 Fan Separator Gmbh Verfahren zur Gewinnung von Feststoffen
DE202007002541U1 (de) * 2007-02-21 2007-07-05 Blum, Holger Hydrozyklonvorrichtung und Hydrozyklontrennbatterie
JP4775913B2 (ja) * 2007-07-13 2011-09-21 ミスズテクノ株式会社 サイクロン式濾過装置
GB2461874B (en) * 2008-07-14 2012-11-21 Caltec Ltd Separation system and method
JP6604601B2 (ja) * 2014-06-05 2019-11-13 永進テクノ株式会社 サイクロン式分離装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996187A (en) * 1961-08-15 payne
US2701642A (en) * 1951-04-11 1955-02-08 Goodwin Norris Continuous centrifugal separator
US4399027A (en) * 1979-11-15 1983-08-16 University Of Utah Research Foundation Flotation apparatus and method for achieving flotation in a centrifugal field
JPS60501197A (es) * 1983-01-28 1985-08-01
DE3445586C2 (es) * 1984-12-14 1989-03-23 Amberger Kaolinwerke Gmbh, 8452 Hirschau, De
DE4009042C2 (de) * 1990-03-21 1996-12-12 Voith Gmbh J M Vorrichtung zur Abtrennung von Luft aus Flotationstrüben

Also Published As

Publication number Publication date
WO1997040944A1 (de) 1997-11-06
HK1018889A1 (en) 2002-03-22
AU2387397A (en) 1997-11-19
JP4047386B2 (ja) 2008-02-13
EP0904156A1 (de) 1999-03-31
EP0904156B1 (de) 2001-07-25
AT203431T (de) 2001-08-15
JP2000508968A (ja) 2000-07-18

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