FR1077285A - Appareil de centrifugation pour la séparation d'une boue débarrassée de liquide - Google Patents

Appareil de centrifugation pour la séparation d'une boue débarrassée de liquide

Info

Publication number
FR1077285A
FR1077285A FR1077285DA FR1077285A FR 1077285 A FR1077285 A FR 1077285A FR 1077285D A FR1077285D A FR 1077285DA FR 1077285 A FR1077285 A FR 1077285A
Authority
FR
France
Prior art keywords
liquid
centrifuge apparatus
separating sludge
sludge free
free
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
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 Holdings Amsterdam AB
Original Assignee
Separator 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 Separator AB filed Critical Separator AB
Application granted granted Critical
Publication of FR1077285A publication Critical patent/FR1077285A/fr
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
    • B04B1/20—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
    • B04B2001/2066—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
FR1077285D 1952-05-14 1953-05-13 Appareil de centrifugation pour la séparation d'une boue débarrassée de liquide Expired FR1077285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE726596X 1952-05-14

Publications (1)

Publication Number Publication Date
FR1077285A true FR1077285A (fr) 1954-11-05

Family

ID=20316145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077285D Expired FR1077285A (fr) 1952-05-14 1953-05-13 Appareil de centrifugation pour la séparation d'une boue débarrassée de liquide

Country Status (4)

Country Link
US (1) US2711854A (fr)
DE (1) DE929356C (fr)
FR (1) FR1077285A (fr)
GB (1) GB726596A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377232A1 (fr) * 1977-01-18 1978-08-11 Westfalia Separator Ag Extracteur centrifuge a marche continue a contre-courant avec enveloppe pleine

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837273A (en) * 1956-02-08 1958-06-03 Laval Separator Co De Centrifugal separator
US3172851A (en) * 1962-08-31 1965-03-09 Centrifuging liquid-solids mixtures
BE638716A (fr) * 1962-10-16
DE1279551B (de) * 1963-07-11 1968-10-03 Flottweg Motoren Werk Dr Georg Vollmantel-Zentrifuge
SE308277B (fr) * 1965-12-16 1969-02-03 H Reinhardt
US3405866A (en) * 1966-11-09 1968-10-15 Bird Machine Co Centrifuge
DK143797C (da) * 1975-04-21 1982-04-26 Krueger As I Dekantercentrifuge til afvanding af slam
US4743226A (en) * 1983-04-29 1988-05-10 Geosource Inc. High capacity continuous solid bowl centrifuge
DE3318793A1 (de) * 1983-05-24 1985-01-24 KHD Humboldt Wedag AG, 5000 Köln Vorrichtung zum entfeuchten von schlamm
GB8328894D0 (en) * 1983-10-28 1983-11-30 Broadbent & Sons Ltd Thomas Decanting type centrifuges
US5364335A (en) * 1993-12-07 1994-11-15 Dorr-Oliver Incorporated Disc-decanter centrifuge
SE9701223D0 (sv) * 1997-04-04 1997-04-04 Alfa Laval Ab Centrifugalseparator med central axel
US6030332A (en) * 1998-04-14 2000-02-29 Hensley; Gary L. Centrifuge system with stacked discs attached to the housing
SE9802116D0 (sv) * 1998-06-15 1998-06-15 Alfa Laval Ab Dekantercentrifug
US6056685A (en) * 1999-05-17 2000-05-02 G-Force Llc Centrifuge having selectively operable harmonic drive for scroll conveyor
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
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
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
US6561965B1 (en) 2000-10-20 2003-05-13 Alfa Laval Inc. Mist pump for a decanter centrifuge feed chamber
DE10065060B4 (de) * 2000-12-27 2004-07-08 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge mit Tellereinsatz
US20050242003A1 (en) 2004-04-29 2005-11-03 Eric Scott Automatic vibratory separator
US8172740B2 (en) 2002-11-06 2012-05-08 National Oilwell Varco L.P. Controlled centrifuge systems
US8312995B2 (en) 2002-11-06 2012-11-20 National Oilwell Varco, L.P. Magnetic vibratory screen clamping
US20060105896A1 (en) * 2004-04-29 2006-05-18 Smith George E Controlled centrifuge systems
US7540838B2 (en) * 2005-10-18 2009-06-02 Varco I/P, Inc. Centrifuge control in response to viscosity and density parameters of drilling fluid
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
US20080083566A1 (en) 2006-10-04 2008-04-10 George Alexander Burnett Reclamation of components of wellbore cuttings material
SE531141C2 (sv) * 2007-05-10 2009-01-07 Alfa Laval Corp Ab Centrifugalseparator med transportörgänga som förhindrar avskiljda partiklar att täppa till rotorns insida
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
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
CN112588455B (zh) * 2020-11-26 2022-07-26 中国船舶工业系统工程研究院 一种双向进料的碟式离心机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1113005A (en) * 1914-01-22 1914-10-06 John M Freisinger Cream-separator.
US2435623A (en) * 1942-03-11 1948-02-10 Separator Nobel Ab Centrifuges for separating from a liquid matters suspended or emulgated therein
US2649816A (en) * 1949-03-31 1953-08-25 Knowles Associates Transmission and reaction torque device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377232A1 (fr) * 1977-01-18 1978-08-11 Westfalia Separator Ag Extracteur centrifuge a marche continue a contre-courant avec enveloppe pleine

Also Published As

Publication number Publication date
US2711854A (en) 1955-06-28
GB726596A (en) 1955-03-23
DE929356C (de) 1955-06-23

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