AU3131495A - Wash conduit configuration in a screw centrifuge - Google Patents

Wash conduit configuration in a screw centrifuge

Info

Publication number
AU3131495A
AU3131495A AU31314/95A AU3131495A AU3131495A AU 3131495 A AU3131495 A AU 3131495A AU 31314/95 A AU31314/95 A AU 31314/95A AU 3131495 A AU3131495 A AU 3131495A AU 3131495 A AU3131495 A AU 3131495A
Authority
AU
Australia
Prior art keywords
screw centrifuge
conduit configuration
wash conduit
wash
configuration
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.)
Abandoned
Application number
AU31314/95A
Other languages
English (en)
Inventor
John W. Caldwell
Vikram J Desai
Alan G Letki
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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
Priority claimed from US08/475,044 external-priority patent/US5653673A/en
Application filed by BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of AU3131495A publication Critical patent/AU3131495A/en
Abandoned 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
    • B04B15/00—Other accessories for centrifuges
    • B04B15/12—Other accessories for centrifuges for drying or washing the separated solid particles
    • 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
AU31314/95A 1994-06-27 1995-06-23 Wash conduit configuration in a screw centrifuge Abandoned AU3131495A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26624094A 1994-06-27 1994-06-27
US266240 1994-06-27
US08/475,044 US5653673A (en) 1994-06-27 1995-06-07 Wash conduit configuration in a centrifuge apparatus and uses thereof
PCT/US1995/008982 WO1996000129A1 (en) 1994-06-27 1995-06-23 Wash conduit configuration in a screw centrifuge
US475044 1999-12-30

Publications (1)

Publication Number Publication Date
AU3131495A true AU3131495A (en) 1996-01-19

Family

ID=26951722

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31314/95A Abandoned AU3131495A (en) 1994-06-27 1995-06-23 Wash conduit configuration in a screw centrifuge

Country Status (6)

Country Link
EP (1) EP0765193A1 (pt)
CN (1) CN1152264A (pt)
AU (1) AU3131495A (pt)
BR (1) BR9508132A (pt)
MX (1) MX9700047A (pt)
WO (1) WO1996000129A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948256A (en) * 1997-08-22 1999-09-07 Baker Hughes Incorporated Centrifuge with cake churning
KR20090015771A (ko) * 2007-08-08 2009-02-12 주식회사 동진쎄미켐 고체-액체 분리 여과장치 및 여과방법
AU2011268438B2 (en) * 2010-06-15 2015-09-10 Robert Havrin Centrifugal liquid separation machine using pressurized air to promote solids transport
CN202185356U (zh) * 2011-06-15 2012-04-11 江苏华大离心机制造有限公司 磁力沉降离心机
DE102017103069B4 (de) 2017-02-15 2023-03-23 Flottweg Se Vollmantelschneckenzentrifugen-Schnecke
CN107721127B (zh) * 2017-10-31 2020-09-11 平湖市万顺达机械有限公司 一种方便清洗的污泥脱水分离机
CN110735628B (zh) * 2018-07-19 2022-07-15 中石化广州工程有限公司 一种全通径管道式除砂装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302873A (en) * 1964-02-21 1967-02-07 Pennsalt Chemicals Corp Centrifugal solids deliquefying and treating process and apparatus
DE1782428A1 (de) * 1968-08-30 1971-09-02 Kloeckner Humboldt Deutz Ag Vollmantel-Schneckenzentrifuge
AR205952A1 (es) * 1975-01-03 1976-06-15 Pennwalt Corp Una centrifuga decantadora
US4449967A (en) * 1982-06-17 1984-05-22 Pennwalt Corporation Conveyor flight configuration
GB8328894D0 (en) * 1983-10-28 1983-11-30 Broadbent & Sons Ltd Thomas Decanting type centrifuges
US4654022A (en) * 1986-01-31 1987-03-31 Pennwalt Corporation Rinsing on a solid bowl centrifuge
DE3624536A1 (de) * 1986-07-19 1988-01-21 Kloeckner Humboldt Deutz Ag Schneckenzentrifuge
WO1992005877A1 (en) * 1990-09-27 1992-04-16 Conoco Specialty Products Inc. Countercurrent washing of solids in a decanter centrifuge

Also Published As

Publication number Publication date
BR9508132A (pt) 1997-09-02
MX9700047A (es) 1997-04-30
CN1152264A (zh) 1997-06-18
WO1996000129A1 (en) 1996-01-04
EP0765193A1 (en) 1997-04-02

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