NO965526L - Faststoff-sentrifugalseparator - Google Patents

Faststoff-sentrifugalseparator

Info

Publication number
NO965526L
NO965526L NO965526A NO965526A NO965526L NO 965526 L NO965526 L NO 965526L NO 965526 A NO965526 A NO 965526A NO 965526 A NO965526 A NO 965526A NO 965526 L NO965526 L NO 965526L
Authority
NO
Norway
Prior art keywords
container
drilling mud
collecting
solid
discharge
Prior art date
Application number
NO965526A
Other languages
English (en)
Other versions
NO965526D0 (no
Inventor
Robert Ernest Charles Eady
Original Assignee
Robert Ernest Charles Eady
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 Robert Ernest Charles Eady filed Critical Robert Ernest Charles Eady
Publication of NO965526D0 publication Critical patent/NO965526D0/no
Publication of NO965526L publication Critical patent/NO965526L/no

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
    • B04B11/06—Arrangement of distributors or collectors in centrifuges
    • 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
    • B04B1/02—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles without inserted separating walls
    • 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

Landscapes

  • Centrifugal Separators (AREA)
  • Physical Water Treatments (AREA)

Abstract

Foreliggende oppfinnelse angår en fremgangsmåte og anordning for faststoff- sentrtfugalseparering for anvendelse i boreindustrien. Oppfinnelsen angår særlig konservering av boreslam. Anordningen omfatter en roterbar beholder (2), en inn- retning (12) for innføring av bmkt boreslam i beholderen fortrinnsvis med minimal turbulens, en oppsamiingsinnretning (7) for oppsamling av separert faststoff- materiale, en innretning (16) for avstryking av separert faststoff-materiaie fra sidene av beholderen og fortrinnsvis lede dette materiale til oppsamlingsinnretningen og et utlap (4) fra beholderen for renset boreslam. Slik at anordningen kan anvendes til kontinuerlig boreslamrensing eller faststoffseparering, idet oppsamlingsinnretningen kan være isolert fra beholderen for å tillate tømming av oppsamlet faststoff- materiaie. Der det er flere oppsamlingsinnretninger kan det være en synkronisert syklus for tømming av oppsamlingsinnretningene for å opprettholde likevekt hos beholderen under fortsatt sentrifugeringsrotasjon. 17- -17
NO965526A 1994-06-23 1996-12-20 Faststoff-sentrifugalseparator NO965526L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ26082994 1994-06-23
NZ26408394 1994-07-25
PCT/NZ1995/000055 WO1996000128A1 (en) 1994-06-23 1995-06-20 Centrifugal solids separator

Publications (2)

Publication Number Publication Date
NO965526D0 NO965526D0 (no) 1996-12-20
NO965526L true NO965526L (no) 1997-02-20

Family

ID=26651343

Family Applications (1)

Application Number Title Priority Date Filing Date
NO965526A NO965526L (no) 1994-06-23 1996-12-20 Faststoff-sentrifugalseparator

Country Status (6)

Country Link
US (1) US5788621A (no)
AU (1) AU684642B2 (no)
GB (1) GB2303320B (no)
NO (1) NO965526L (no)
NZ (1) NZ287967A (no)
WO (1) WO1996000128A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504616C2 (sv) * 1995-07-25 1997-03-17 Centritech Hb Anordning och förfarande för diskontinuerlig separering av partiklar ur en vätska genom centrifugalsedimentering
CN1104957C (zh) * 2001-02-13 2003-04-09 黄敏彦 离心泥水分离机
US6425849B1 (en) * 2001-03-27 2002-07-30 Ronald D. Benson Solid bowl centrifuge with liquid release during rotation
DE10135317A1 (de) † 2001-07-19 2003-01-30 Bayer Ag Umlenkring für eine selbstaustragende Zentrifuge
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
CN101222981B (zh) 2005-06-22 2011-02-02 科安比司特公司 用于分离分立体积的复合液体的设备和方法
US20070172337A1 (en) * 2006-01-26 2007-07-26 Neale Browne Containment of drilling waste material
CN100434185C (zh) * 2006-09-07 2008-11-19 宋蜀江 离心机
WO2008051847A2 (en) * 2006-10-20 2008-05-02 Caridianbct Biotechnologies, Llc Methods for washing a red blood cell component and for removing prions therefrom
EP2451501B1 (en) * 2009-07-06 2013-05-01 Terumo BCT, Inc. Apparatus and method for automatically loading washing solution in a multi-unit blood processor
EP2575925B1 (en) 2010-05-27 2014-10-15 Terumo BCT, Inc. Multi-unit blood processor with temperature sensing
US8998551B2 (en) * 2011-10-06 2015-04-07 Smith International, Inc. Tubular positioning system
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
DE102014117509A1 (de) * 2014-11-28 2016-06-02 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Vorrichtung zur Aufbereitung und Kühlung von Gießereiformsand
WO2016112427A1 (en) * 2015-01-15 2016-07-21 Weir Minerals Australia Ltd Centrifugal scroll screen apparatus
US10357785B2 (en) 2015-01-15 2019-07-23 Weir Minerals Australia Ltd. Centrifugal screening apparatus
AU2015376856B2 (en) * 2015-01-15 2021-03-11 Weir Minerals Australia Ltd Centrifugal scroll screen apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1062216A (en) * 1908-03-06 1913-05-20 Francis J Arend Apparatus for separating solids and liquids and washing or otherwise treating the separated solids.
US4155503A (en) * 1978-06-12 1979-05-22 Sears Edward A Separator for suspended solids
GB2094676A (en) * 1981-03-11 1982-09-22 Shell Int Research Method and means for treating oil-base drilling mud to remove oil-free drill cuttings therefrom
DE68919548D1 (de) * 1988-06-24 1995-01-12 Mozley Ltd Richard Festflüssig-Separator.
US4950219A (en) * 1988-10-20 1990-08-21 Alfa-Laval Ab Adjustable weir structure for a decanter centrifuge
JP2528061B2 (ja) * 1992-08-28 1996-08-28 三菱化工機株式会社 ロ―タリ排出型遠心分離機

Also Published As

Publication number Publication date
AU684642B2 (en) 1997-12-18
AU2685195A (en) 1996-01-19
GB2303320A (en) 1997-02-19
GB2303320B (en) 1998-03-04
GB9620667D0 (en) 1996-11-20
US5788621A (en) 1998-08-04
WO1996000128A1 (en) 1996-01-04
NO965526D0 (no) 1996-12-20
NZ287967A (en) 1998-06-26

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application