SE8601154D0 - Centrifugalseparator med recirkulation av separerat slam - Google Patents

Centrifugalseparator med recirkulation av separerat slam

Info

Publication number
SE8601154D0
SE8601154D0 SE8601154A SE8601154A SE8601154D0 SE 8601154 D0 SE8601154 D0 SE 8601154D0 SE 8601154 A SE8601154 A SE 8601154A SE 8601154 A SE8601154 A SE 8601154A SE 8601154 D0 SE8601154 D0 SE 8601154D0
Authority
SE
Sweden
Prior art keywords
centrifugal separator
separated sludge
sludge recirculation
recirculated
recirculated sludge
Prior art date
Application number
SE8601154A
Other languages
English (en)
Other versions
SE462077B (sv
SE8601154L (sv
Inventor
G Krook
Original Assignee
Alfa Laval Separation Ab
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 Alfa Laval Separation Ab filed Critical Alfa Laval Separation Ab
Priority to SE8601154A priority Critical patent/SE462077B/sv
Publication of SE8601154D0 publication Critical patent/SE8601154D0/sv
Priority to US07/016,781 priority patent/US4759744A/en
Priority to EP87301849A priority patent/EP0241128B1/en
Priority to DE8787301849T priority patent/DE3762811D1/de
Priority to CN87101854.3A priority patent/CN1007785B/zh
Priority to SU874202127A priority patent/SU1716958A3/ru
Priority to BR8701113A priority patent/BR8701113A/pt
Priority to JP62055476A priority patent/JPH0763653B2/ja
Publication of SE8601154L publication Critical patent/SE8601154L/sv
Publication of SE462077B publication Critical patent/SE462077B/sv

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
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • 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

Landscapes

  • Centrifugal Separators (AREA)
SE8601154A 1986-03-12 1986-03-12 Centrifugalseparator med sluten aaterfoering av tungkomponent SE462077B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8601154A SE462077B (sv) 1986-03-12 1986-03-12 Centrifugalseparator med sluten aaterfoering av tungkomponent
US07/016,781 US4759744A (en) 1986-03-12 1987-02-20 Centrifugal separator with recirculation of separated sludge
EP87301849A EP0241128B1 (en) 1986-03-12 1987-03-03 Centrifugal separator with recirculation of separated sludge
DE8787301849T DE3762811D1 (de) 1986-03-12 1987-03-03 Zentrifugalseparator mit rueckzirkulation von separiertem schlamm.
CN87101854.3A CN1007785B (zh) 1986-03-12 1987-03-09 将已分离矿泥再循环的离心分离器
SU874202127A SU1716958A3 (ru) 1986-03-12 1987-03-11 Центробежный сепаратор
BR8701113A BR8701113A (pt) 1986-03-12 1987-03-11 Separador centrifugo
JP62055476A JPH0763653B2 (ja) 1986-03-12 1987-03-12 遠心分離機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601154A SE462077B (sv) 1986-03-12 1986-03-12 Centrifugalseparator med sluten aaterfoering av tungkomponent

Publications (3)

Publication Number Publication Date
SE8601154D0 true SE8601154D0 (sv) 1986-03-12
SE8601154L SE8601154L (sv) 1987-09-13
SE462077B SE462077B (sv) 1990-05-07

Family

ID=20363805

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601154A SE462077B (sv) 1986-03-12 1986-03-12 Centrifugalseparator med sluten aaterfoering av tungkomponent

Country Status (8)

Country Link
US (1) US4759744A (sv)
EP (1) EP0241128B1 (sv)
JP (1) JPH0763653B2 (sv)
CN (1) CN1007785B (sv)
BR (1) BR8701113A (sv)
DE (1) DE3762811D1 (sv)
SE (1) SE462077B (sv)
SU (1) SU1716958A3 (sv)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459234B (sv) * 1987-10-15 1989-06-19 Alfa Laval Marine Power Eng Saett och utrustning foer invaendig diskning av en centrifugrotor
JPH03131360A (ja) * 1989-10-14 1991-06-04 Kubota Corp 遠心沈降機
DE4036793A1 (de) * 1990-11-19 1992-05-21 Westfalia Separator Ag Schleudertrommel zum konzentrieren suspendierter feststoffe
US5300014A (en) * 1992-10-16 1994-04-05 Dorr-Oliver Corporation Underflow control for nozzle centrifuges
US5948271A (en) * 1995-12-01 1999-09-07 Baker Hughes Incorporated Method and apparatus for controlling and monitoring continuous feed centrifuge
DE19809863C2 (de) * 1998-03-07 2001-11-22 Dorr Oliver Deutschland Kontinuierlich arbeitende Zentrifuge
SE520001C2 (sv) * 1999-03-09 2003-05-06 Alfa Laval Corp Ab Låsring för en centrifugalseparator
DE20010743U1 (de) 2000-06-16 2000-10-12 Westfalia Separator Food Tec G Zentrifuge mit doppeltem Zulauf
DE102004042888A1 (de) * 2004-09-04 2006-03-23 Westfalia Separator Ag Selbstentleerender Separator mit Tellerpaket
SE530223C2 (sv) 2006-05-15 2008-04-01 Alfa Laval Corp Ab Centrifugalseparator
SE532905C2 (sv) 2008-09-22 2010-05-04 Alfa Laval Corp Ab Centrifugalseparator
DE102008051499A1 (de) 2008-10-13 2010-04-15 Gea Westfalia Separator Gmbh Verfahren zur Reduzierung des Pülpegehaltes von pülpehaltigen Fruchtsäften
SE535959C2 (sv) * 2010-01-29 2013-03-05 Alfa Laval Corp Ab System innefattande centrifugalseparator samt metod för kontroll av detsamma
DK2366457T3 (da) * 2010-03-19 2013-06-10 Alfa Laval Corp Ab Anordning og fremgangsmåde til monitorering og justering af et grænsefladelags radiale position i en centrifuge
CN102179315A (zh) * 2010-09-20 2011-09-14 辽宁双联化工制药机械有限公司 油田老化油处理用碟式分离机
EP2567754B1 (en) * 2011-09-08 2018-02-28 Alfa Laval Corporate AB A centrifugal separator
US9233866B2 (en) 2012-01-16 2016-01-12 Jk Industries, Llc Sludge concentrator assembly incorporating upper centrifugal separator and lower barrier filter and exhibiting high flow velocity clean fluid outlet combined with low flow velocity solid entrapment
US10525389B2 (en) 2012-01-16 2020-01-07 Jk Industries, Llc Sludge concentrator assembly with varying first stage separator, combined with a second stage, clean flow outlet incorporating fixed and variable flow restrictor orifices
CN104870098B (zh) 2012-11-05 2018-08-10 美国血液技术公司 连续流动分离室
CN104338618B (zh) * 2014-09-16 2017-01-25 上海平延机械科技有限公司 一种碟式离心机内部流道结构
DE102015101344A1 (de) * 2015-01-29 2016-08-04 Gea Mechanical Equipment Gmbh Separator
CN105195338B (zh) * 2015-10-21 2017-09-29 上海市离心机械研究所有限公司 卧螺离心机选型实验循环系统
EP3207995B1 (en) * 2016-02-22 2020-07-01 Alfa Laval Corporate AB Centrifugal separator having an intermittent discharge system
EP3384993B1 (en) 2017-04-07 2020-12-16 Alfa Laval Corporate AB Centrifugal separator with a seal assembly
EP3666386B1 (en) * 2018-12-10 2023-06-14 Alfa Laval Corporate AB Centrifugal separator
EP3666389B1 (en) * 2018-12-10 2021-08-04 Alfa Laval Corporate AB Centrifugal separator
EP3666385B1 (en) * 2018-12-10 2021-07-14 Alfa Laval Corporate AB Exchangeable separation insert and modular centrifugal separator and method
EP3666392A1 (en) * 2018-12-10 2020-06-17 Alfa Laval Corporate AB Exchangeable separation insert
EP3666388A1 (en) * 2018-12-10 2020-06-17 Alfa Laval Corporate AB Centrifugal separation system and method
EP3868477A1 (en) * 2020-02-18 2021-08-25 Alfa Laval Corporate AB Centrifugal separator for separating a liquid mixture
EP3871791A1 (en) * 2020-02-25 2021-09-01 Alfa Laval Corporate AB Method for determining if air is trapped within a centrifugal separator
EP4008437A1 (en) * 2020-12-07 2022-06-08 Alfa Laval Corporate AB A method of operating a centrifugal separator
EP4154983A1 (en) 2021-09-23 2023-03-29 Alfa Laval Corporate AB A centrifugal separator having a hermetic inlet and outlet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204868A (en) * 1960-06-06 1965-09-07 Dorr Oliver Inc Three-product nozzle-type centrifuge
US3204686A (en) * 1963-03-26 1965-09-07 Robertshaw Controls Co Combined manual and safety valve control
DE1802676A1 (de) * 1967-10-17 1969-04-30 Alfa Laval Ab Vorrichtung zur Anzeige des Schlammpegels im Schlammraum des Rotors von Schlammzentrifugen
SE324337B (sv) * 1968-10-14 1970-05-25 Alfa Laval Ab
SE348121B (sv) * 1970-12-07 1972-08-28 Alfa Laval Ab
DE2842967C2 (de) * 1978-10-02 1984-08-16 Westfalia Separator Ag, 4740 Oelde Kontinuierlich arbeitende Schleudertrommel zum Konzentrieren suspendierter Feststoffe
US4300717A (en) * 1979-04-02 1981-11-17 Haemonetics Corporation Rotary centrifuge seal
US4643709A (en) * 1985-05-01 1987-02-17 Alfa-Laval, Inc. Method of operating nozzle centrifuges

Also Published As

Publication number Publication date
SE462077B (sv) 1990-05-07
EP0241128A1 (en) 1987-10-14
JPS62254855A (ja) 1987-11-06
US4759744A (en) 1988-07-26
JPH0763653B2 (ja) 1995-07-12
SE8601154L (sv) 1987-09-13
CN87101854A (zh) 1987-09-23
EP0241128B1 (en) 1990-05-23
CN1007785B (zh) 1990-05-02
DE3762811D1 (de) 1990-06-28
BR8701113A (pt) 1987-12-29
SU1716958A3 (ru) 1992-02-28

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