GB1197276A - A Sludge Centrifuge - Google Patents

A Sludge Centrifuge

Info

Publication number
GB1197276A
GB1197276A GB10958/69A GB1095869A GB1197276A GB 1197276 A GB1197276 A GB 1197276A GB 10958/69 A GB10958/69 A GB 10958/69A GB 1095869 A GB1095869 A GB 1095869A GB 1197276 A GB1197276 A GB 1197276A
Authority
GB
United Kingdom
Prior art keywords
liquid
chamber
valve
sludge
outlets
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
GB10958/69A
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 GB1197276A publication Critical patent/GB1197276A/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
    • 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)
GB10958/69A 1968-02-29 1969-02-28 A Sludge Centrifuge Expired GB1197276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2599/68A SE321896B (de) 1968-02-29 1968-02-29

Publications (1)

Publication Number Publication Date
GB1197276A true GB1197276A (en) 1970-07-01

Family

ID=20260262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10958/69A Expired GB1197276A (en) 1968-02-29 1969-02-28 A Sludge Centrifuge

Country Status (8)

Country Link
US (1) US3550843A (de)
BR (1) BR6906772D0 (de)
CH (1) CH481679A (de)
DE (1) DE1909996C2 (de)
FR (1) FR2002932A1 (de)
GB (1) GB1197276A (de)
NL (1) NL6902990A (de)
SE (1) SE321896B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717376A (en) * 1985-07-11 1988-01-05 Westfalia Separator Ag Centrifuge with a self-emptying drum

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048429C3 (de) * 1970-10-02 1973-09-13 Westfalia Separator Ag, 4740 Oelde Selbstentleerende Schleudertrommel
DE2609663C3 (de) * 1976-03-09 1980-06-26 Westfalia Separator Ag, 4740 Oelde Schleudertrommel mit hydraulisch steuerbaren Auslaßventilen
JPS5437964A (en) * 1977-08-30 1979-03-20 Mitsubishi Kakoki Kk Centrifugal separator
DE3119423C1 (de) * 1981-05-15 1982-10-28 Westfalia Separator Ag, 4740 Oelde Selbstentleerende Schleudertrommel
DE3208808C2 (de) * 1982-03-11 1984-11-22 Westfalia Separator Ag, 4740 Oelde Zentrifuge mit einer selbstentleerenden Schleudertrommel
DE3240998C2 (de) * 1982-11-06 1985-05-30 Westfalia Separator Ag, 4740 Oelde Zentrifuge mit einer selbstentleerenden Schleudertrommel
DE3305216C2 (de) * 1983-02-16 1986-04-10 Westfalia Separator Ag, 4740 Oelde Zentrifuge mit einer selbstentleerenden Schleudertrommel
US4510052A (en) * 1984-02-03 1985-04-09 Alfa-Laval Separation Ab Operating system for centrifugal separators
SE444652B (sv) * 1984-09-06 1986-04-28 Alfa Laval Separation Ab Manoversystem for centrifugalseparator
DE3509139C1 (de) * 1985-03-14 1986-04-17 Westfalia Separator Ag, 4740 Oelde Zentrifuge mit einer selbstentleerenden Schleudertrommel
DE4016577A1 (de) * 1989-09-14 1991-03-28 Josef Eichhammer Arbeitsgeraet
DE4436459C2 (de) * 1994-10-12 1997-04-24 Flottweg Gmbh Schleudertrommel
DE10102253C2 (de) * 2001-01-19 2003-11-06 Westfalia Separator Ag Zentrifuge
DE10233807B3 (de) * 2002-07-25 2004-02-12 Westfalia Separator Ag Separator mit selbstentleerender Schleudertrommel
US20070066476A1 (en) * 2003-07-10 2007-03-22 Westfalia Separator Ag Centrifuge comprising a separator disc stack and separator disc
DE102004051264A1 (de) * 2004-10-21 2006-04-27 Westfalia Separator Ag Separator mit einer Schleudertrommel und einem Kolbenschieber
DE102008051867A1 (de) 2007-10-17 2009-04-23 Gea Westfalia Separator Gmbh Zentrifuge und Trennteller
DE102007056575A1 (de) 2007-11-23 2009-05-28 Gea Westfalia Separator Gmbh Zentrifuge mit einem Trenntellerpaket und Trennteller
DE102008048934A1 (de) 2008-09-25 2010-04-01 Gea Westfalia Separator Gmbh Zentrifuge mit einer selbstentleerenden Schleudertrommel
EP2774684B1 (de) * 2013-03-06 2018-10-17 Alfa Laval Corporate AB Zentrifugalabscheider
EP3257587B1 (de) * 2016-06-14 2018-12-26 Alfa Laval Corporate AB Zentrifugalabscheider mit zerlegbaren trommeloberteil
US10654050B1 (en) * 2019-05-21 2020-05-19 Empirical Innovations, Inc. Centrifugal separators and separation methods employing multiple pistons and facilitating intermediate material ejection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB662451A (en) * 1948-01-30 1951-12-05 Separator Ab Improvements in centrifuges
DE1003650B (de) * 1953-08-29 1957-02-28 Separator Ab Steuereinrichtung fuer Trennschleudern mit intermittierender Schlammaustragung aus der Trommel
DE963139C (de) * 1954-03-13 1957-05-02 Westfalia Separator Ag Schnellschlussventil fuer Schlammzentrifugen mit periodischer Schlammaustragung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717376A (en) * 1985-07-11 1988-01-05 Westfalia Separator Ag Centrifuge with a self-emptying drum

Also Published As

Publication number Publication date
DE1909996A1 (de) 1970-01-08
CH481679A (de) 1969-11-30
US3550843A (en) 1970-12-29
DE1909996C2 (de) 1985-03-21
BR6906772D0 (pt) 1973-01-02
NL6902990A (de) 1969-09-02
FR2002932A1 (fr) 1969-10-31
SE321896B (de) 1970-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years