FR2446676A1 - Centrifugeur a vis a enveloppe pleine - Google Patents

Centrifugeur a vis a enveloppe pleine

Info

Publication number
FR2446676A1
FR2446676A1 FR7931205A FR7931205A FR2446676A1 FR 2446676 A1 FR2446676 A1 FR 2446676A1 FR 7931205 A FR7931205 A FR 7931205A FR 7931205 A FR7931205 A FR 7931205A FR 2446676 A1 FR2446676 A1 FR 2446676A1
Authority
FR
France
Prior art keywords
conveyor screw
centrifuger
screw
chamber
liquid phase
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.)
Granted
Application number
FR7931205A
Other languages
English (en)
French (fr)
Other versions
FR2446676B1 (US07413550-20080819-C00001.png
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.)
GEA Mechanical Equipment GmbH
Original Assignee
Westfalia Separator GmbH
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 Westfalia Separator GmbH filed Critical Westfalia Separator GmbH
Publication of FR2446676A1 publication Critical patent/FR2446676A1/fr
Application granted granted Critical
Publication of FR2446676B1 publication Critical patent/FR2446676B1/fr
Granted 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
    • B04B2001/2041—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 baffles, plates, vanes or discs attached to the conveying screw
    • 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
    • B04B2001/2083—Configuration of liquid outlets

Landscapes

  • Centrifugal Separators (AREA)
FR7931205A 1979-01-17 1979-12-20 Centrifugeur a vis a enveloppe pleine Granted FR2446676A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2901607A DE2901607C2 (de) 1979-01-17 1979-01-17 Vollmantelschneckenzentrifuge

Publications (2)

Publication Number Publication Date
FR2446676A1 true FR2446676A1 (fr) 1980-08-14
FR2446676B1 FR2446676B1 (US07413550-20080819-C00001.png) 1984-06-29

Family

ID=6060720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931205A Granted FR2446676A1 (fr) 1979-01-17 1979-12-20 Centrifugeur a vis a enveloppe pleine

Country Status (8)

Country Link
US (1) US4313559A (US07413550-20080819-C00001.png)
JP (1) JPS5599358A (US07413550-20080819-C00001.png)
DE (1) DE2901607C2 (US07413550-20080819-C00001.png)
FR (1) FR2446676A1 (US07413550-20080819-C00001.png)
GB (1) GB2039801B (US07413550-20080819-C00001.png)
IT (1) IT1127973B (US07413550-20080819-C00001.png)
SE (1) SE446378B (US07413550-20080819-C00001.png)
SU (1) SU1044223A3 (US07413550-20080819-C00001.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202294C1 (de) * 1982-01-26 1983-04-21 Westfalia Separator Ag, 4740 Oelde Kontinuierlich arbeitender Vollmantel-Gegenstrom-Zentrifugalextraktor
GB2123717B (en) * 1982-07-13 1985-10-02 Broadbent And Sons Limited Tho Improvements in decanting type centrifuges
GB8328894D0 (en) * 1983-10-28 1983-11-30 Broadbent & Sons Ltd Thomas Decanting type centrifuges
JP2997700B2 (ja) * 1990-03-19 2000-01-11 月島機械株式会社 デカンタ型遠心分離機
DE4201427A1 (de) * 1992-01-21 1993-07-22 Westfalia Separator Ag Vollmantelschneckenzentrifuge
US5261869A (en) * 1992-04-06 1993-11-16 Alfa Laval Separation, Inc. Decanter centrifuge having discontinuous flights in the beach area
US5397471A (en) * 1993-08-30 1995-03-14 Tema Systems, Inc. Self-cleaning scroll and screen centrifuge
US5653673A (en) * 1994-06-27 1997-08-05 Amoco Corporation Wash conduit configuration in a centrifuge apparatus and uses thereof
US5509882A (en) * 1994-09-12 1996-04-23 Tetra Laval Holdings & Finance S.A. Decanter centrifuge having an offset conveyor flight to aid rinsing
US5971907A (en) * 1998-05-19 1999-10-26 Bp Amoco Corporation Continuous centrifugal separator with tapered internal feed distributor
US6419619B2 (en) * 1998-07-06 2002-07-16 Carlos R. Garrido Continuous substance-separating procedure in three phases: liquid/liquid/nonsoluble solids
US7992655B2 (en) * 2001-02-15 2011-08-09 Dual Gradient Systems, Llc Dual gradient drilling method and apparatus with multiple concentric drill tubes and blowout preventers
DE202004005353U1 (de) * 2004-04-06 2005-08-18 Westfalia Separator Ag Vollmantelzentrifuge mit einem Wehr mit einer Drosselscheibe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296466A1 (fr) * 1975-01-03 1976-07-30 Pennwalt Corp Centrifugeuse a decantation
FR2380819A1 (fr) * 1977-02-18 1978-09-15 Flottweg Werk Bruckmayer Centrifugeuse a vis sans fin, a enveloppe pleine, pour la separation d'un melange de matiere solide et de liquide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623656A (en) * 1970-01-30 1971-11-30 Pennwalt Corp Three-phase centrifuge
DE2130633C3 (de) * 1971-06-21 1982-09-23 Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg Vollmantel-Schneckenzentrifuge
JPS5212414Y2 (US07413550-20080819-C00001.png) * 1971-07-03 1977-03-18
DE2154558A1 (de) * 1971-11-03 1973-05-10 Georg Hiller Vollmantelschneckenzentrifuge
JPS497540A (US07413550-20080819-C00001.png) * 1972-05-26 1974-01-23
US3795361A (en) * 1972-09-06 1974-03-05 Pennwalt Corp Centrifuge apparatus
JPS4978262A (US07413550-20080819-C00001.png) * 1972-11-08 1974-07-27
JPS5313058A (en) * 1976-07-21 1978-02-06 Marushin & Co Ltd Hydraulic driving apparatus for refrigerating machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296466A1 (fr) * 1975-01-03 1976-07-30 Pennwalt Corp Centrifugeuse a decantation
FR2380819A1 (fr) * 1977-02-18 1978-09-15 Flottweg Werk Bruckmayer Centrifugeuse a vis sans fin, a enveloppe pleine, pour la separation d'un melange de matiere solide et de liquide

Also Published As

Publication number Publication date
IT1127973B (it) 1986-05-28
FR2446676B1 (US07413550-20080819-C00001.png) 1984-06-29
SU1044223A3 (ru) 1983-09-23
GB2039801A (en) 1980-08-20
DE2901607C2 (de) 1981-03-12
GB2039801B (en) 1982-12-22
US4313559A (en) 1982-02-02
DE2901607B1 (de) 1980-06-04
SE8000271L (sv) 1980-07-18
SE446378B (sv) 1986-09-08
IT8067044A0 (it) 1980-01-11
JPS5599358A (en) 1980-07-29

Similar Documents

Publication Publication Date Title
FR2446676A1 (fr) Centrifugeur a vis a enveloppe pleine
GB1518680A (en) Centrifuge apparatus
EP0056609A3 (en) Separation tube for separating by centrifugation
FR2366044A1 (fr) Separateur perfectionne par gravite de liquides non miscibles ayant des masses volumiques differentes
GB726596A (en) Improvements in or relating to centrifuges for separating, sludge containing liquids
FR2433969A1 (fr) Appareil et procede pour melanger des matieres fluides avec des matieres solides
FR2395785A1 (fr) Dispositif pour la recuperation en continu de fractions d'un melange liquide soumis a centrifugation
EP0235244A1 (en) METHOD AND DEVICE FOR SEPARATING SERUM AND PLASMA FROM BLOOD.
FR2407024A1 (fr) Plateau conique pour separateur centrifuge
FR2498945B1 (fr) Filtre a chambre de turbulence pour separer d'un courant de gaz des matieres solides
SE7603857L (sv) Dekanteringscentrifug
FR2314770A1 (fr) Separateur centrifuge pour la separation de liquides et de gaz
FR2376078A1 (fr) Pot a eau avec dispositif d'electrolyse
FR2498943B1 (fr) Filtre a chambre de turbulence pour separer des matieres solides d'un courant de gaz
SE8102993L (sv) Centrifugtrumma for klarning och separering av centrifugvetskor
ES444766A1 (es) Tambor de separacion para el tratamiento centrifugo de mez- clas de liquidos que contengan solidos.
FR2377229A1 (fr) Bol de centrifugeur avec soupapes d'evacuation
FR2400390A1 (fr) Separateur centrifuge a fonctionnement continu
FR2403111A1 (fr) Separateur centrifuge pour separer les constituants solides d'un liquide
FR2445740A1 (fr) Dispositif comportant un mecanisme de distribution de l'ecoulement pour separer par tamisage les solides d'une suspension liquide-solides
FR2366069A1 (fr) Appareil statique de tamisage
AU561782B2 (en) Centrifuge rotor with spiral divisions
FR2390190A1 (fr) Procede et dispositif pour separer les composants d'un melange d'eau, d'huile et de residu du genre boue
FR2417339A1 (fr) Appareil pour recuperer des boues
FR2054722A5 (en) Centrifuge sepg two liquids and a solid

Legal Events

Date Code Title Description
ST Notification of lapse