NL8105423A - Centrifuge en werkwijze voor het behandelen van als een vloeistof stroombaar materiaal in deze centrifuge. - Google Patents

Centrifuge en werkwijze voor het behandelen van als een vloeistof stroombaar materiaal in deze centrifuge. Download PDF

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Publication number
NL8105423A
NL8105423A NL8105423A NL8105423A NL8105423A NL 8105423 A NL8105423 A NL 8105423A NL 8105423 A NL8105423 A NL 8105423A NL 8105423 A NL8105423 A NL 8105423A NL 8105423 A NL8105423 A NL 8105423A
Authority
NL
Netherlands
Prior art keywords
rotor
drum
speed
centrifuge according
channel
Prior art date
Application number
NL8105423A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bird Machine Co
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 Bird Machine Co filed Critical Bird Machine Co
Publication of NL8105423A publication Critical patent/NL8105423A/nl

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
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • 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
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
    • 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
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
    • B04B11/082—Skimmers for discharging liquid
    • 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
    • B04B2001/2033—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 feed accelerator inside 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
    • B04B2001/2075—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 means for recovering the energy of the outflowing liquid
    • 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)
NL8105423A 1980-12-03 1981-12-01 Centrifuge en werkwijze voor het behandelen van als een vloeistof stroombaar materiaal in deze centrifuge. NL8105423A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/212,364 US4334647A (en) 1980-12-03 1980-12-03 Centrifuges
US21236480 1980-12-03

Publications (1)

Publication Number Publication Date
NL8105423A true NL8105423A (nl) 1982-07-01

Family

ID=22790696

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8105423A NL8105423A (nl) 1980-12-03 1981-12-01 Centrifuge en werkwijze voor het behandelen van als een vloeistof stroombaar materiaal in deze centrifuge.

Country Status (10)

Country Link
US (1) US4334647A (sv)
JP (1) JPS57197055A (sv)
AU (1) AU7752781A (sv)
CA (1) CA1167816A (sv)
DE (1) DE3147404A1 (sv)
FR (1) FR2495021A1 (sv)
GB (1) GB2088255B (sv)
IT (1) IT8168564A0 (sv)
NL (1) NL8105423A (sv)
SE (1) SE456726B (sv)

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FR2532198B1 (fr) * 1982-08-27 1985-06-21 Bertin & Cie Centrifugeuse a recuperation d'energie
US4566873A (en) * 1984-03-28 1986-01-28 Kotobuki Engineering & Manufacturing Co., Ltd. Screw decanter type centrifugal concentrating machine
DE3518885A1 (de) * 1985-05-25 1986-11-27 Bayer Ag, 5090 Leverkusen Vollmantelschneckenzentrifuge mit nachklaervorrichtung
DE3634994A1 (de) * 1986-10-14 1988-04-21 Krauss Maffei Ag Zentrifuge
DE3723864A1 (de) * 1987-07-18 1989-01-26 Westfalia Separator Ag Vollmantel-schneckenzentrifuge
EP0341433B1 (de) * 1988-05-11 1993-08-04 Flottweg Gmbh Vollmantel-Schnecken-Zentrifuge
DE3909793A1 (de) * 1989-03-24 1990-09-27 Meissner Gmbh & Co Kg Josef Antrieb fuer siebschneckenzentrifugen
DE4005755A1 (de) * 1989-10-17 1991-04-18 Kloeckner Humboldt Deutz Ag Vollmantel-schneckenzentrifuge
US5374234A (en) * 1990-03-13 1994-12-20 Alfa-Laval Separation A/S Decanter centrifuge with energy dissipating inlet
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
FR2660580A1 (fr) * 1990-04-09 1991-10-11 Besson Paul Dispositif de recuperation d'energie cinetique d'un fluide en rotation.
US5203762A (en) * 1990-12-20 1993-04-20 Alfa-Laval Separation, Inc. Variable frequency centrifuge control
WO1992011947A1 (en) * 1991-01-14 1992-07-23 W.D.T. (Engineers) Pty. Ltd. Centrifuge solids deflector
US5147277A (en) * 1991-03-19 1992-09-15 Baker Hughes Incorporated Power-efficient liquid-solid separating centrifuge
US5401423A (en) * 1991-11-27 1995-03-28 Baker Hughes Incorporated Feed accelerator system including accelerator disc
US5380266A (en) * 1991-11-27 1995-01-10 Baker Hughes Incorporated Feed accelerator system including accelerator cone
US5403486A (en) * 1991-12-31 1995-04-04 Baker Hughes Incorporated Accelerator system in a centrifuge
US5261869A (en) * 1992-04-06 1993-11-16 Alfa Laval Separation, Inc. Decanter centrifuge having discontinuous flights in the beach area
JP2720373B2 (ja) * 1992-12-18 1998-03-04 月島機械株式会社 遠心濃縮機
DE4326410A1 (de) * 1993-08-06 1995-02-09 Kloeckner Humboldt Deutz Ag Entwässerungsvorrichtung zum Entwässern von Schlämmen
US5397471A (en) * 1993-08-30 1995-03-14 Tema Systems, Inc. Self-cleaning scroll and screen centrifuge
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method
US5738644A (en) * 1995-06-07 1998-04-14 Cobe Laboratories, Inc. Extracorporeal blood processing methods and apparatus
USD387534S (en) * 1995-06-14 1997-12-09 Baker Hughes Incorporated Accelerator vane for a centrifuge
USD386874S (en) * 1995-06-27 1997-11-25 Baker Hughes Incorporated Accelerator vane for a centrifuge
USD388583S (en) * 1995-06-27 1997-12-30 Baker Hughes Incorporated Accelerator vane for a centrifuge
US5857955A (en) * 1996-03-27 1999-01-12 M-I Drilling Fluids L.L.C. Centrifuge control system
GB9611209D0 (en) * 1996-05-29 1996-07-31 Ecc Int Ltd Decanter centrifuge
US5919123A (en) * 1997-01-29 1999-07-06 M-I Drilling Fluids L.L.C. Method for controlling a centrifuge system utilizing stored electrical energy generated by braking the centrifuge bowl
DE19952804C2 (de) * 1999-11-02 2003-07-03 Westfalia Separator Ind Gmbh Vollmantel-Schneckenzentrifuge zur Verarbeitung eines zur Schäumung neigenden Schleudergutes
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
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
DE10220757B4 (de) * 2002-05-08 2004-06-24 Westfalia Separator Ag Zentrifuge, insbesondere Separator
DE10223802B4 (de) * 2002-05-29 2005-06-09 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge
US7022061B2 (en) * 2002-10-15 2006-04-04 Andritz Ag Centrifuge discharge port with power recovery
GB2401564A (en) * 2003-05-15 2004-11-17 Mann & Hummel Gmbh Centrifugal separation apparatus and rotor
DE10336350B4 (de) * 2003-08-08 2007-10-31 Westfalia Separator Ag Vollmantel-Schneckenzentrifuge, mit Schälscheibe
NO330397B1 (no) * 2005-07-11 2011-04-04 Sinvent As Apparat for separasjon av en fluidstromning.
JP5009764B2 (ja) * 2007-12-06 2012-08-22 巴工業株式会社 横型遠心分離装置およびダム形成部材
US8038870B2 (en) * 2008-09-09 2011-10-18 The Western States Machine Company Centrifuges with rotating feed pipes
DK200801848A (en) 2008-12-30 2010-07-01 Alfa Laval Corp Ab A decanter centrifuge and a decanter centrifuge discharge port memeber.
DK200801846A (en) 2008-12-30 2010-07-01 Alfa Laval Corp Ab A decanter centrifuge with a slide valve body
DK200970026A (en) * 2009-06-12 2010-12-13 Alfa Laval Corp Ab A centrifugal separator
US20110034313A1 (en) * 2009-08-06 2011-02-10 Andritz Separation Inc. Centrifuge with hydraulic drive unit
DK2525916T3 (en) * 2010-09-13 2015-03-02 Hiller Gmbh A drive assembly in a Solid-bowl screw
NZ590763A (en) * 2011-01-28 2013-07-26 Scott Separation Technology Ltd Centrifuge separator with a rotating bowl for use in the separation of wax and honey
DE102011002126A1 (de) * 2011-04-18 2012-10-18 Gea Mechanical Equipment Gmbh Zentrifuge und Verfahren zur Überwachung eines Drehmoments
DE102012004548B4 (de) * 2012-03-10 2014-01-02 Flottweg Se Trommelzentrifuge mit einer Einlauf-Beschleunigungseinrichtung und einer Auslauf-Bremseinrichtung
JP5220950B1 (ja) * 2012-11-02 2013-06-26 巴工業株式会社 分離液噴射ノズル付き遠心分離機
EP2767344B1 (en) * 2013-02-15 2015-07-29 Alfa Laval Corporate AB Smoothly accelerating channel inlet for centrifugal separator
DK2789395T4 (da) * 2013-04-08 2020-02-10 Flottweg Se Dekantercentrifuge med en energigenvindingsenhed
CN103977916A (zh) * 2014-05-13 2014-08-13 平湖市高嘉机械有限公司 除油机
DE102018105079A1 (de) * 2018-03-06 2019-09-12 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge
DE102019126325A1 (de) * 2019-09-30 2021-04-01 Gea Mechanical Equipment Gmbh Vollmantel-Schneckenzentrifuge
CN113019718A (zh) * 2020-10-16 2021-06-25 泰州先进化工有限公司 一种带摆动片结构的离心式布料机
DE102022104496A1 (de) * 2022-02-24 2023-08-24 Börger GmbH Rotationsabscheider zum Abscheiden von Fremdkörpern aus einer Medienströmung

Family Cites Families (16)

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US994497A (en) * 1910-03-30 1911-06-06 John J Berrigan Process of producing starch.
US1032285A (en) * 1911-03-09 1912-07-09 Ernst Jahn Centrifugal machine.
BE443004A (sv) * 1941-10-15 1941-11-29
US2410313A (en) * 1944-04-19 1946-10-29 Laval Separator Co De Centrifugal separating bowl
FR1401528A (fr) * 1963-05-24 1965-06-04 Bird Machine Co Séparateur centrifuge
FR1407988A (fr) * 1963-09-17 1965-08-06 Centrifugeur à tamis à fonctionnement continu, notamment contrifugeur pour sucrerie
DE1532711B1 (de) * 1966-09-09 1970-04-02 Kloeckner Humboldt Deutz Ag Kontinuierlich arbeitende Vollmantelzentrifuge
US3428246A (en) * 1967-12-21 1969-02-18 Pennsalt Chemicals Corp Centrifuge apparatus
US3568919A (en) * 1968-01-10 1971-03-09 Titan Separator As Screw centrifuge
CA949941A (en) * 1970-05-08 1974-06-25 Queen's University At Kingston Vortex clarifier
FR2182583A1 (en) * 1972-01-10 1973-12-14 Sacer Jozef Centrifuge with multi-wall cylindrical channels - for water purifcn
JPS494862A (sv) * 1972-05-08 1974-01-17
US3791577A (en) * 1972-08-08 1974-02-12 J Lacher Centrifuge and rotating discharge means therefor
ZA752190B (en) * 1974-04-23 1976-11-24 Dorr Oliver Inc Improved centrifugal separator
DE2551789A1 (de) * 1975-11-18 1977-06-02 Flottweg Werk Bruckmayer Vollmantel-schneckenzentrifuge mit differenzdrehzahlvariabler kupplung zwischen mantelteil und schneckenteil
DE3112585A1 (de) * 1981-03-30 1982-10-14 Buckau-Walther AG, 4048 Grevenbroich Verfahren und vorrichtung zum trennen eines zweistoffgemisches

Also Published As

Publication number Publication date
FR2495021A1 (fr) 1982-06-04
CA1167816A (en) 1984-05-22
SE456726B (sv) 1988-10-31
SE8107200L (sv) 1982-06-04
GB2088255A (en) 1982-06-09
AU7752781A (en) 1982-06-10
IT8168564A0 (it) 1981-12-02
US4334647A (en) 1982-06-15
DE3147404A1 (de) 1982-11-04
GB2088255B (en) 1984-02-22
JPS57197055A (en) 1982-12-03
JPH0127780B2 (sv) 1989-05-30

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BV The patent application has lapsed