SE8601154L - Centrifugalseparator med recirkulation av separerat slam - Google Patents
Centrifugalseparator med recirkulation av separerat slamInfo
- Publication number
- SE8601154L SE8601154L SE8601154A SE8601154A SE8601154L SE 8601154 L SE8601154 L SE 8601154L SE 8601154 A SE8601154 A SE 8601154A SE 8601154 A SE8601154 A SE 8601154A SE 8601154 L SE8601154 L SE 8601154L
- Authority
- SE
- Sweden
- Prior art keywords
- centrifugal separator
- separated sludge
- sludge recirculation
- recirculated
- recirculated sludge
- Prior art date
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)
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 SE8601154D0 (sv) | 1986-03-12 |
SE8601154L true 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 (34)
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 |
WO1997020634A1 (en) * | 1995-12-01 | 1997-06-12 | 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 GmbH, 59302 Oelde | 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 |
EP2366457B1 (en) * | 2010-03-19 | 2013-03-06 | Alfa Laval Corporate AB | Device and method for monitoring and adjusting the radial position of an interface layer in a centrifugal separator |
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 |
WO2014071365A1 (en) | 2012-11-05 | 2014-05-08 | Haemonetics Corporation | Continuous flow separation chamber |
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*** |
EP3207995B1 (en) * | 2016-02-22 | 2020-07-01 | Alfa Laval Corporate AB | Centrifugal separator having an intermittent discharge system |
PL3384993T3 (pl) * | 2017-04-07 | 2021-04-19 | Alfa Laval Corporate Ab | Separator odśrodkowy z zespołem uszczelniającym |
EP3666385B1 (en) * | 2018-12-10 | 2021-07-14 | Alfa Laval Corporate AB | Exchangeable separation insert and modular centrifugal separator and method |
EP3666389B1 (en) * | 2018-12-10 | 2021-08-04 | Alfa Laval Corporate AB | Centrifugal separator |
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 |
EP3666386B1 (en) * | 2018-12-10 | 2023-06-14 | Alfa Laval Corporate AB | Centrifugal separator |
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 |
EP3892380B1 (en) * | 2020-04-08 | 2022-11-23 | Alfa Laval Corporate AB | A centrifugal separator, and a method of operating 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)
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 |
-
1986
- 1986-03-12 SE SE8601154A patent/SE462077B/sv not_active IP Right Cessation
-
1987
- 1987-02-20 US US07/016,781 patent/US4759744A/en not_active Expired - Lifetime
- 1987-03-03 EP EP87301849A patent/EP0241128B1/en not_active Expired
- 1987-03-03 DE DE8787301849T patent/DE3762811D1/de not_active Expired - Lifetime
- 1987-03-09 CN CN87101854.3A patent/CN1007785B/zh not_active Expired
- 1987-03-11 SU SU874202127A patent/SU1716958A3/ru active
- 1987-03-11 BR BR8701113A patent/BR8701113A/pt not_active IP Right Cessation
- 1987-03-12 JP JP62055476A patent/JPH0763653B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE462077B (sv) | 1990-05-07 |
US4759744A (en) | 1988-07-26 |
SU1716958A3 (ru) | 1992-02-28 |
CN87101854A (zh) | 1987-09-23 |
JPH0763653B2 (ja) | 1995-07-12 |
JPS62254855A (ja) | 1987-11-06 |
CN1007785B (zh) | 1990-05-02 |
DE3762811D1 (de) | 1990-06-28 |
EP0241128B1 (en) | 1990-05-23 |
SE8601154D0 (sv) | 1986-03-12 |
BR8701113A (pt) | 1987-12-29 |
EP0241128A1 (en) | 1987-10-14 |
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