EP0115018A3 - Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen - Google Patents

Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen Download PDF

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Publication number
EP0115018A3
EP0115018A3 EP83112794A EP83112794A EP0115018A3 EP 0115018 A3 EP0115018 A3 EP 0115018A3 EP 83112794 A EP83112794 A EP 83112794A EP 83112794 A EP83112794 A EP 83112794A EP 0115018 A3 EP0115018 A3 EP 0115018A3
Authority
EP
European Patent Office
Prior art keywords
jacket
centrifuge
liquid mixtures
control device
solid phase
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.)
Withdrawn
Application number
EP83112794A
Other languages
English (en)
French (fr)
Other versions
EP0115018A2 (de
Inventor
Georg Hiller
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 DE19792942451 external-priority patent/DE2942451A1/de
Priority claimed from DE19803036550 external-priority patent/DE3036550A1/de
Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of EP0115018A2 publication Critical patent/EP0115018A2/de
Publication of EP0115018A3 publication Critical patent/EP0115018A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
    • B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
    • 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
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • 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
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2041—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with baffles, plates, vanes or discs attached to the conveying screw
    • 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
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2066—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with additional disc stacks

Abstract

Bei einer Zentrifuge zum Trennen von Feststoff-­ Flüssigkeitsgemischen, bei welcher mindestens eine einge­ dickte Feststoffphase mindestens teilweise durch minde­ stens eine unterhalb des Flüssigkeitsspiegels im Mantel (70) angeordnete Öffnung (73) ausgetragen wird, wobei auch Tellerpakete (80) vorgesehen sind zur Beeinflussung der Strömungsrichtung der schweren Phase. Die Problemlösung sieht vor, daß eine Steuervorrichtung (75) innerhalb des Mantels (70) zum Öffnen oder Schließen der Öffnungen (73) vorgesehen ist. Die Steuervorrichtung (75) ist mit einem Antrieb (77, 83, 86, 87, 89) ausgestattet. Der Mantel (70) ist vorzugsweise zylinderförmig ausgebildet und es sind eine oder mehrere Düsen (73) auf dem Mantel verteilt ange­ ordnet.
Die Steuervorrichtungen (75) haben den Zweck, die eingedickte Feststoffphase in kontrollierter Menge und auf einfache Weise regelbar auch in Teilmengen an beliebiger Stelle im Mantelberech abziehen zu können.
EP83112794A 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen Withdrawn EP0115018A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19792942451 DE2942451A1 (de) 1979-10-20 1979-10-20 Zentrifuge zum trennen von feststoff-fluessigkeitsgemischen
DE2942451 1979-10-20
DE19803036550 DE3036550A1 (de) 1980-09-27 1980-09-27 Zentrifuge zum trennen von feststoff-fluessigkeitsgemischen
DE3036550 1980-09-27

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP80106240A Division EP0027630B1 (de) 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen
EP80106240A Division-Into EP0027630B1 (de) 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen

Publications (2)

Publication Number Publication Date
EP0115018A2 EP0115018A2 (de) 1984-08-08
EP0115018A3 true EP0115018A3 (de) 1985-10-30

Family

ID=25781583

Family Applications (2)

Application Number Title Priority Date Filing Date
EP80106240A Expired EP0027630B1 (de) 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen
EP83112794A Withdrawn EP0115018A3 (de) 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP80106240A Expired EP0027630B1 (de) 1979-10-20 1980-10-15 Zentrifuge zum Trennen von Feststoff-Flüssigkeitsgemischen

Country Status (6)

Country Link
US (1) US4339072A (de)
EP (2) EP0027630B1 (de)
AU (1) AU538688B2 (de)
DD (1) DD153583A5 (de)
DE (1) DE3069806D1 (de)
DK (1) DK156815C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918454B (zh) * 2019-11-15 2021-05-28 安徽省宣城市联通塑业有限责任公司 一种物料筛分装置

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US4743226A (en) * 1983-04-29 1988-05-10 Geosource Inc. High capacity continuous solid bowl centrifuge
US4761157A (en) * 1983-05-18 1988-08-02 Pennwalt Corporation Centrifuge apparatus
DE3326310C2 (de) * 1983-07-21 1986-02-20 Westfalia Separator Ag, 4740 Oelde Vollmantelzentrifuge mit einer Förderschnecke
US4575370A (en) * 1984-11-15 1986-03-11 Pennwalt Corporation Centrifuge employing variable height discharge weir
AU580696B2 (en) * 1985-11-18 1989-01-27 Decanter Pty. Limited Decanter centrifuge
DE3627826C2 (de) * 1986-08-16 1995-02-09 Westfalia Separator Ag Schleudertrommel
DK166996C (da) * 1988-06-21 1993-08-16 Alfa Laval Separation As Dekantercentrifuge
DE3921327A1 (de) * 1989-06-29 1991-01-03 Kloeckner Humboldt Deutz Ag Wehr zum einstellen des fluessigkeitsstandes in vollmantelzentrifugen
US5067939A (en) * 1990-03-21 1991-11-26 Bird Machine Company Conveyorless clarifier
DE4013388A1 (de) * 1990-04-26 1991-10-31 Titus Hans Joachim Zentrifugen-trockner
JP3032283B2 (ja) * 1990-11-27 2000-04-10 月島機械株式会社 デカンタ型遠心分離機
WO1993010905A1 (en) * 1991-11-27 1993-06-10 Baker Hughes Incorporated Feed accelerator system including feed slurry accelerating nozzle apparatus
US5403486A (en) * 1991-12-31 1995-04-04 Baker Hughes Incorporated Accelerator system in a centrifuge
DE4208104A1 (de) * 1992-01-31 1993-08-05 Kloeckner Humboldt Deutz Ag Vorrichtung und verfahren zur nassmechanischen aufbereitung von feststoffen
US5354255A (en) * 1992-12-17 1994-10-11 Alfa Laval Separation Inc. Decanter centrifuge with conveyor capable of high speed and higher flow rates
US5695442A (en) * 1995-06-06 1997-12-09 Baker Hughes Incorporated Decanter centrifuge and associated method for producing cake with reduced moisture content and high throughput
US5643169A (en) * 1995-06-06 1997-07-01 Baker Hughes Incorporated Decanter centrifuge with adjustable gate control
US5653674A (en) * 1996-03-27 1997-08-05 Baker Hughes Incorporated Decanter centrifuge with discharge opening adjustment control and associated method of operating
US5899844A (en) * 1997-06-23 1999-05-04 Eberle, Sr.; Louis C. Method of controlling the density of the solids separated from a feed slurry in a separator
US6290636B1 (en) * 2000-04-28 2001-09-18 Georg Hiller, Jr. Helix centrifuge with removable heavy phase discharge nozzles
US6572524B1 (en) 2000-07-14 2003-06-03 Alfa Laval Inc. Decanter centrifuge having a heavy phase solids baffle
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6605029B1 (en) 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US20060105896A1 (en) * 2004-04-29 2006-05-18 Smith George E Controlled centrifuge systems
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US8172740B2 (en) 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US7491263B2 (en) 2004-04-05 2009-02-17 Technology Innovation, Llc Storage assembly
US7540837B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Systems for centrifuge control in response to viscosity and density parameters of drilling fluids
US7540838B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Centrifuge control in response to viscosity and density parameters of drilling fluid
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
US8622220B2 (en) 2007-08-31 2014-01-07 Varco I/P Vibratory separators and screens
US9073104B2 (en) 2008-08-14 2015-07-07 National Oilwell Varco, L.P. Drill cuttings treatment systems
US8556083B2 (en) 2008-10-10 2013-10-15 National Oilwell Varco L.P. Shale shakers with selective series/parallel flow path conversion
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
DE102009024029A1 (de) * 2009-06-05 2010-12-09 Winkelhorst, Markus Selbstentleerender Tellerseparator
WO2012003407A2 (en) 2010-07-01 2012-01-05 Michael Kopper Centrifugal liquid separation machine to efficiently flow multi-phase solids from a heavy phase discharge stream
WO2011159738A2 (en) 2010-06-15 2011-12-22 Michael Kopper Centrifugal liquid separation machine using pressurized air to promote solids transport
DK178254B1 (en) * 2010-11-12 2015-10-12 Alfa Laval Corp Ab Centrifugal separator, abrasion resistant element and set of abrasion resistant elements for a centrifugal separator
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
US10562040B2 (en) 2015-07-03 2020-02-18 Seven Juice Co., Ltd. Centrifugal filtering device and method for operating the same
CA3085969A1 (en) * 2017-12-19 2019-06-27 Xeros Limited Filter for a treatment apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257173C (de) *
FR1352344A (fr) * 1962-02-28 1964-02-14 Sharples Corp Procédé et appareil pour la séparation centrifuge des solides et du liquide d'un mélange
FR1359356A (fr) * 1963-03-15 1964-04-24 Améliorations aux séparateurs centrifuges
DE1950396A1 (de) * 1968-10-28 1970-11-05 Alfa Laval Ab Anordnung an Schlammzentrifugen
DE2223711A1 (de) * 1972-05-16 1973-11-29 Heinkel Maschinenbau Kg Ernst Vollkontinuierlich arbeitende zentrifuge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184598A (en) * 1939-12-26 G jahn
DE2063063C3 (de) * 1970-12-22 1975-10-16 Amberger Kaolinwerke Gmbh, 8452 Hirschau Verfahren zum Abtrennen der Feststoffe aus einer Suspension, sowie zur Förderung des inneren Transportes und des Austrage des eingedickten Schlammes in Vollmantelzentrifugen, sowie zur Durchführung des Verfahrens dienende Zentrifugen
SE371110B (de) * 1973-03-22 1974-11-11 Alfa Laval Ab
SU751440A2 (ru) * 1977-05-11 1980-07-30 Предприятие П/Я А-1297 Ротор центробежного сепаратора
US4190194A (en) * 1978-07-28 1980-02-26 Bird Machine Company, Inc. Solids liquid separating centrifuge with solids classification

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257173C (de) *
FR1352344A (fr) * 1962-02-28 1964-02-14 Sharples Corp Procédé et appareil pour la séparation centrifuge des solides et du liquide d'un mélange
FR1359356A (fr) * 1963-03-15 1964-04-24 Améliorations aux séparateurs centrifuges
DE1950396A1 (de) * 1968-10-28 1970-11-05 Alfa Laval Ab Anordnung an Schlammzentrifugen
DE2223711A1 (de) * 1972-05-16 1973-11-29 Heinkel Maschinenbau Kg Ernst Vollkontinuierlich arbeitende zentrifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110918454B (zh) * 2019-11-15 2021-05-28 安徽省宣城市联通塑业有限责任公司 一种物料筛分装置

Also Published As

Publication number Publication date
EP0115018A2 (de) 1984-08-08
AU6325780A (en) 1981-04-30
AU538688B2 (en) 1984-08-23
EP0027630B1 (de) 1984-12-12
EP0027630A1 (de) 1981-04-29
DK156815C (da) 1990-03-05
DE3069806D1 (en) 1985-01-24
DK156815B (da) 1989-10-09
DD153583A5 (de) 1982-01-20
DK441780A (da) 1981-04-21
US4339072A (en) 1982-07-13

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Inventor name: HILLER, GEORG