ES2034729T3 - Dispositivo para la separacion selectiva de particulas en un liquido, particularmente para la depuracion de suspensiones fibrosas papeleras. - Google Patents

Dispositivo para la separacion selectiva de particulas en un liquido, particularmente para la depuracion de suspensiones fibrosas papeleras.

Info

Publication number
ES2034729T3
ES2034729T3 ES198989420338T ES89420338T ES2034729T3 ES 2034729 T3 ES2034729 T3 ES 2034729T3 ES 198989420338 T ES198989420338 T ES 198989420338T ES 89420338 T ES89420338 T ES 89420338T ES 2034729 T3 ES2034729 T3 ES 2034729T3
Authority
ES
Spain
Prior art keywords
chamber
pct
rotation
liquid
axis
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
ES198989420338T
Other languages
English (en)
Inventor
Alain Serres
Francois Julien Saint Amand
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.)
Kadant Lamort SAS
Original Assignee
E&M Lamort Fils SA
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 E&M Lamort Fils SA filed Critical E&M Lamort Fils SA
Application granted granted Critical
Publication of ES2034729T3 publication Critical patent/ES2034729T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

EL INVENTO SE REFIERE A UN DISPOSITIVO PARA LA SEPARACION DE PARTICULAS EN UN LIQUIDO, EN EL QUE LA SUSPENSION A DEPURAR SE LLEVA A UN RECINTO DE REVOLUCION (1) QUE GIRA ALREDEDOR DE UN EJE (2), Y EN EL QUE: LOS ELEMENTOS MOVILES DE DESVIACION (7,8) QUE PRECEDEN A LOS ELEMENTOS FIJOS (9,10) CAPTAN LA MAYOR PARTE DEL CAUDAL DE LA SUSPENSION EN LA PERIFERIA DEL RECIENTO (1), DESPUES LA DESVIAN HACIA EL EJE LONGITUDINAL DE ROTACION (2) DE FORMA QUE SE RECUPERE LA MAYOR PARTE DE LA ENERGIA CINETICA DE ROTACION; LOS ELEMENTOS DE SALIDA (7,8,9,10) ESTAN SITUADOS EN EL EXTREMO OPUESTO AL EXTREMO DEL RECINTO (1) E INCLUYEN LOS ELEMENTOS DE LLEVADA (5,6), Y ESTAN SITUADOS EN LA PERIFERIA DE DICHO RECINTO (1). SE CARACTERIZA PORQUE CONSTA, EN EL INTERIOR DEL RECINTO, DE UN CUERPO CENTRAL DE REVOLUCION EN FORMA DE DIABOLO (11) QUE POSEE UN ELEMENTO DE VACIADO DE LIQUIDO (12) SITUADO JUNTO A SU SECCION MENOR Y UNIDO A UN CONDUCTO AXIAL (13) DE SALIDA.
ES198989420338T 1988-09-13 1989-09-12 Dispositivo para la separacion selectiva de particulas en un liquido, particularmente para la depuracion de suspensiones fibrosas papeleras. Expired - Lifetime ES2034729T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812156A FR2636251B1 (fr) 1988-09-13 1988-09-13 Dispositif pour la separation de particules dans un liquide, notamment pour l'epuration de suspensions papetieres

Publications (1)

Publication Number Publication Date
ES2034729T3 true ES2034729T3 (es) 1993-04-01

Family

ID=9370102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989420338T Expired - Lifetime ES2034729T3 (es) 1988-09-13 1989-09-12 Dispositivo para la separacion selectiva de particulas en un liquido, particularmente para la depuracion de suspensiones fibrosas papeleras.

Country Status (11)

Country Link
US (1) US5131544A (es)
EP (1) EP0359682B1 (es)
JP (1) JP2661757B2 (es)
AT (1) ATE78533T1 (es)
BR (1) BR8907082A (es)
CA (1) CA1331956C (es)
DE (1) DE68902205T2 (es)
ES (1) ES2034729T3 (es)
FI (1) FI95056C (es)
FR (1) FR2636251B1 (es)
WO (1) WO1990002839A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156586A (en) * 1990-07-10 1992-10-20 Bardyne Orbital separator for orbitally separating a mixture
DE4105903C2 (de) * 1991-02-26 1994-10-06 Escher Wyss Gmbh Vollmantelzentrifuge als Reiniger für Stoffsuspensionen
FI90358C (fi) * 1992-05-19 1994-01-25 Pom Technology Oy Ab Menetelmä ja laite kuitususpension lajittelemiseksi
US5368735A (en) * 1993-03-08 1994-11-29 Claude Laval Corporation Liquid/solid separator with a conduit between a vortex and a quiescent collector zone
US5468396A (en) * 1994-03-16 1995-11-21 Pulp And Paper Research Institute Of Canada Centrifugal cleaning of pulp and paper process liquids
US5578209A (en) * 1994-09-21 1996-11-26 Weiss Enterprises, Inc. Centrifugal fluid separation device
DE59603807D1 (de) * 1995-12-21 2000-01-05 Finckh Maschf Gerät zum aufbereiten von für die papier- bzw. pappeproduktion vorgesehenen fasersuspensionen
PT102320A (pt) * 1999-06-09 2000-12-29 Finidro Financiamento Energeti Processo e aparelho para a preparacao de pasta de papel a partir de aparas de papel
AUPR080100A0 (en) * 2000-10-17 2000-11-09 Filtra Limited A solids separator
SE517532C2 (sv) * 2000-10-25 2002-06-18 Rolf Ekholm Metod och apparat för tvättning av en fibersuspension
AU2001295279B2 (en) * 2001-10-17 2007-11-29 Filtra Limited A solids separator
FR2954187B1 (fr) * 2009-12-18 2014-08-01 Total Sa Separateur a ecoulement cyclonique.
FR2991593B1 (fr) * 2012-06-11 2017-09-15 Commissariat Energie Atomique Dispositif de fractionnement d'un fluide comportant des particules et d'extraction d'un volume d'interet
US10596580B2 (en) 2016-04-15 2020-03-24 Layne Christensen Company Fluid separator device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748668A (en) * 1952-07-11 1956-06-05 Beloit Iron Works Separator-pumping operation for paper stock
FR1115888A (fr) * 1954-12-17 1956-04-30 Séparateur centrifuge à traversée de liquide présentant un grand écartement entre le plan d'entrée du liquide à clarifier et le plan de sortie des matières décantées
FR1450895A (fr) * 1964-10-06 1966-06-24 Werkspoor Nv Centrifugeuse pour la séparation d'un mélange de deux phases liquides en fonctionnement continu
GB1366170A (en) * 1971-10-15 1974-09-11 Ec Corp Processes and apparatus for effecting exchange crystallisation and co mponent separation
SU417167A1 (es) * 1972-02-15 1974-02-28
FR2478489B1 (fr) * 1980-03-21 1985-08-30 Centre Tech Ind Papier Procede et dispositif pour la separation de particules dans un fluide, notamment pour l'epuration de suspensions papetieres
US4332350A (en) * 1980-07-30 1982-06-01 Mcclellan Jack A Centrifuge apparatus for separating entrained solids from industrial waste water
SU952350A1 (ru) * 1981-01-21 1982-08-23 Московский Ордена Трудового Красного Знамени Институт Химического Машиностроения Гидроциклон-классификатор
ZA839064B (en) * 1982-12-06 1985-07-31 Broken Hill Pty Co Ltd Centrifugal separation method and apparatus

Also Published As

Publication number Publication date
JPH03501279A (ja) 1991-03-22
EP0359682A1 (fr) 1990-03-21
EP0359682B1 (fr) 1992-07-22
JP2661757B2 (ja) 1997-10-08
FR2636251A1 (fr) 1990-03-16
FI95056C (fi) 1995-12-11
CA1331956C (fr) 1994-09-13
ATE78533T1 (de) 1992-08-15
DE68902205T2 (de) 1992-12-10
FR2636251B1 (fr) 1992-01-17
DE68902205D1 (de) 1992-08-27
BR8907082A (pt) 1991-01-08
FI902374A0 (fi) 1990-05-11
US5131544A (en) 1992-07-21
FI95056B (fi) 1995-08-31
WO1990002839A1 (fr) 1990-03-22

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