GB1099256A - A method and means for indicating the sludge level in the sludge space of the rotor in sludge centrifuges - Google Patents

A method and means for indicating the sludge level in the sludge space of the rotor in sludge centrifuges

Info

Publication number
GB1099256A
GB1099256A GB36798/66A GB3679866A GB1099256A GB 1099256 A GB1099256 A GB 1099256A GB 36798/66 A GB36798/66 A GB 36798/66A GB 3679866 A GB3679866 A GB 3679866A GB 1099256 A GB1099256 A GB 1099256A
Authority
GB
United Kingdom
Prior art keywords
sludge
rotor
pressure
pipe
flow
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
Application number
GB36798/66A
Other languages
English (en)
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.)
Alfa Laval AB
Original Assignee
Alfa Laval 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 AB filed Critical Alfa Laval AB
Publication of GB1099256A publication Critical patent/GB1099256A/en
Expired 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
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B04B11/043—Load indication with or without control arrangements
    • 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
    • B04B1/10—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
    • B04B1/16—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 with discharging outlets controlled by the rotational speed of the bowl
    • B04B1/18—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 with discharging outlets controlled by the rotational speed of the bowl controlled by the centrifugal force of an auxiliary liquid

Landscapes

  • Centrifugal Separators (AREA)
GB36798/66A 1965-08-23 1966-08-17 A method and means for indicating the sludge level in the sludge space of the rotor in sludge centrifuges Expired GB1099256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1097165 1965-08-23

Publications (1)

Publication Number Publication Date
GB1099256A true GB1099256A (en) 1968-01-17

Family

ID=20293145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36798/66A Expired GB1099256A (en) 1965-08-23 1966-08-17 A method and means for indicating the sludge level in the sludge space of the rotor in sludge centrifuges

Country Status (5)

Country Link
US (1) US3408000A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1532673A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK114889B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1099256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6611635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644278A1 (en) 2012-03-27 2013-10-02 Alfa Laval Corporate AB Centrifugal separator and method of controlling intermittent discharge
EP3666387A1 (en) * 2018-12-10 2020-06-17 Alfa Laval Corporate AB Method of controlling centrifugal separator and centrifugal separator

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535158A (en) * 1967-10-09 1970-10-20 Cpc International Inc Automatic control of a centrifuge
SE322172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-10-31 1970-03-23 Alfa Laval Ab
SE321643B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-02-23 1970-03-09 Alfa Laval Ab
SE334847B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-05-08 1971-05-03 Alfa Laval Ab
US3637134A (en) * 1970-01-21 1972-01-25 Laval Separator Co De Apparatus for indicating the sludge level in centrifuges
SE8401142D0 (sv) * 1984-03-01 1984-03-01 Alfa Laval Separation Ab Utloppsanordning for en centrifugalseparator
US4543083A (en) * 1984-06-06 1985-09-24 Crude Oil Quality Control Corporation Of Michigan Centrifuge and valve therefor
SE8403182D0 (sv) * 1984-06-14 1984-06-14 Alfa Laval Ab Centrifugalseparator
DE4036793A1 (de) * 1990-11-19 1992-05-21 Westfalia Separator Ag Schleudertrommel zum konzentrieren suspendierter feststoffe
SE520001C2 (sv) * 1999-03-09 2003-05-06 Alfa Laval Corp Ab Låsring för en centrifugalseparator
US6346069B1 (en) 1999-08-06 2002-02-12 Separation Process Technology, Inc. Centrifugal pressurized separators and methods of controlling same
US6719681B2 (en) * 1999-08-06 2004-04-13 Econova, Inc. Methods for centrifugally separating mixed components of a fluid stream
US6607473B2 (en) 1999-08-06 2003-08-19 Econova Inc. Methods for centrifugally separating mixed components of a fluid stream under a pressure differential
SE528387C2 (sv) * 2005-03-08 2006-10-31 Alfa Laval Corp Ab Centrifugalseparator och förfarande för separering av en produkt i åtminstone en relativt tung fas och en relativt lätt fas
SE529562C2 (sv) * 2006-02-13 2007-09-18 Alfa Laval Corp Ab Sätt att övervaka centrifugalseparator
DE202007009212U1 (de) * 2007-06-30 2008-12-11 Gea Westfalia Separator Gmbh Drei-Phasen-Trennseparator
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
DE102015119165B4 (de) 2015-11-06 2022-06-09 Gea Mechanical Equipment Gmbh Verfahren zur Klärung eines fließfähigen Produktes mit einer Zentrifuge, insbesondere einem Separator
ES2949565T3 (es) * 2019-08-19 2023-09-29 Alfa Laval Corp Ab Sistema de separación centrífuga y método de funcionamiento de un separador centrífugo
DE102019131509A1 (de) * 2019-11-21 2021-05-27 Gea Mechanical Equipment Gmbh Düsenüberwachungsvorrichtung für eine Düsenzentrifuge, Düsenzentrifuge, und Verfahren zum Überwachen von Düsen einer Düsenzentrifuge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055915A (en) * 1931-01-29 1936-09-29 Laval Separator Co De Means to control the ratio between separated constituents in a centrifugal separator
DE691386C (de) * 1934-05-31 1940-05-24 Bergedorfer Eisenwerk Akt Ges Einrichtung an Abflussleitungen geschlossener Milchschleudern
US2145544A (en) * 1935-08-26 1939-01-31 Laval Separator Co De Process and machine for separating high viscosity cream from whole milk
US2177082A (en) * 1936-11-12 1939-10-24 Laval Separator Co De Centrifugal separator
FR826502A (fr) * 1937-01-27 1938-04-01 Ramesohl & Schmidt Ag Clarificateur centrifuge pour jus fermentés et non fermentés
GB610482A (en) * 1945-04-18 1948-10-15 Separator Ab A method of centrifugal separation of sludge-containing liquids
US2542456A (en) * 1947-08-26 1951-02-20 Laval Separator Co De Standardizing centrifugally separable product
US2628023A (en) * 1948-04-05 1953-02-10 Separator Ab Regulation of the fat content of milk products
DE1018796B (de) * 1955-01-24 1957-10-31 Westfalia Separator Ag Duesenzentrifuge zum Klaeren und Trennen von zwei fluessigen Komponenten mit Konzentratrueckfuehrung oder Waschfluessigkeitzufuehrung in die Trommel
NL256419A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-11-30
DK114256B (da) * 1960-04-22 1969-06-09 Separator Ab Centrifuge.
NL286682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-12-22
NL128415C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-01-26

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644278A1 (en) 2012-03-27 2013-10-02 Alfa Laval Corporate AB Centrifugal separator and method of controlling intermittent discharge
WO2013143999A1 (en) 2012-03-27 2013-10-03 Alfa Laval Corporate Ab Centrifugal separator and method of controlling intermittent discharge
US10086384B2 (en) 2012-03-27 2018-10-02 Alfa Laval Corporate Ab Centrifugal separator and method of controlling intermittent discharge by monitoring flow through the separator
EP3666387A1 (en) * 2018-12-10 2020-06-17 Alfa Laval Corporate AB Method of controlling centrifugal separator and centrifugal separator
WO2020120367A1 (en) * 2018-12-10 2020-06-18 Alfa Laval Corporate Ab Method of controlling centrifugal separator and centrifugal separator
CN113164981A (zh) * 2018-12-10 2021-07-23 阿法拉伐股份有限公司 控制离心分离器的方法以及离心分离器
US12251714B2 (en) 2018-12-10 2025-03-18 Alfa Laval Corporate Ab Method of controlling centrifugal separator and centrifugal separator

Also Published As

Publication number Publication date
US3408000A (en) 1968-10-29
DK114889B (da) 1969-08-11
DE1532673A1 (de) 1970-03-12
NL6611635A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-24

Similar Documents

Publication Publication Date Title
GB1099256A (en) A method and means for indicating the sludge level in the sludge space of the rotor in sludge centrifuges
GB1359157A (en) Centrifugal separators
SU597323A3 (ru) Центробежный сепаратор
US4151950A (en) Continuously operating centrifugal separator having hydraulically operated valves
US4622029A (en) Arrangement in connection with a centrifugal separator
JP2596591B2 (ja) 遠心分離機の操作方法
SU491229A3 (ru) Центрифуга дл разделени суспензий
US3255958A (en) Centrifugal desludging separator
US4305817A (en) Self-emptying clarifying drum
GB984738A (en) Improvements in or relating to centrifugal separators
US3494545A (en) Sludge level indicating device for centrifugal separators
SE8102993L (sv) Centrifugtrumma for klarning och separering av centrifugvetskor
GB1110284A (en) Improvements in or relating to the continuous analysis of the solid component of a slurry
GB1506628A (en) Centrifugal separators
GB1099618A (en) Improvements in or relating to sludge centrifuges
US3193194A (en) Centrifugal separator bowl with periodically operated sludge discharge means
GB344464A (en) Improvements in centrifugal separators and methods of operating same
US3637134A (en) Apparatus for indicating the sludge level in centrifuges
US1931193A (en) Centrifugal separator
US3075693A (en) Centrifuge filtration
GB1199879A (en) Method of Indicating Changes of Liquid Pressure in a Centrifugal Separator
GB1109609A (en) Improvements in or relating to sludge centrifuges
GB1164411A (en) Process and device for Cleaning Centrifugal Separators
GB1233347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1099916A (en) Sludge centrifuges