DK0958024T3 - Anlæg til fortykning af en faststof/væske-suspension - Google Patents

Anlæg til fortykning af en faststof/væske-suspension

Info

Publication number
DK0958024T3
DK0958024T3 DK97943008T DK97943008T DK0958024T3 DK 0958024 T3 DK0958024 T3 DK 0958024T3 DK 97943008 T DK97943008 T DK 97943008T DK 97943008 T DK97943008 T DK 97943008T DK 0958024 T3 DK0958024 T3 DK 0958024T3
Authority
DK
Denmark
Prior art keywords
thickening
plants
solid
liquid suspension
suspension
Prior art date
Application number
DK97943008T
Other languages
English (en)
Inventor
Patrick Bele
Didier Perrin
Jean-Pierre Virecoulon
Original Assignee
Ondeo Degremont
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 Ondeo Degremont filed Critical Ondeo Degremont
Application granted granted Critical
Publication of DK0958024T3 publication Critical patent/DK0958024T3/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012Settling tanks making use of filters, e.g. by floating layers of particulate material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069Making of contact surfaces, structural details, materials therefor
    • B01D21/0072Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • B01D21/04Settling tanks with single outlets for the separated liquid with moving scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/183Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2444Discharge mechanisms for the classified liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/245Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
DK97943008T 1996-10-03 1997-09-26 Anlæg til fortykning af en faststof/væske-suspension DK0958024T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9612072A FR2754191B1 (fr) 1996-10-03 1996-10-03 Perfectionnements apportes a un appareil pour l'epaississement d'une suspension solide-liquide
PCT/FR1997/001700 WO1998014261A1 (fr) 1996-10-03 1997-09-26 Perfectionnements apportes a un appareil pour l'epaississement d'une suspension solide-liquide

Publications (1)

Publication Number Publication Date
DK0958024T3 true DK0958024T3 (da) 2003-06-02

Family

ID=9496336

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97943008T DK0958024T3 (da) 1996-10-03 1997-09-26 Anlæg til fortykning af en faststof/væske-suspension

Country Status (12)

Country Link
US (1) US6264834B1 (da)
EP (1) EP0958024B1 (da)
AR (1) AR008651A1 (da)
AT (1) ATE237391T1 (da)
AU (1) AU4464397A (da)
CA (1) CA2267850C (da)
DE (2) DE69721059T2 (da)
DK (1) DK0958024T3 (da)
ES (1) ES2137910T3 (da)
FR (1) FR2754191B1 (da)
PT (1) PT958024E (da)
WO (1) WO1998014261A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782317B1 (fr) * 1998-08-14 2001-03-02 Degremont Dispositif de deshydratation des boues
US20080116151A1 (en) * 2006-11-17 2008-05-22 Clifford James Suthard Methods of removing solids from liquids
JP5799414B2 (ja) * 2011-05-12 2015-10-28 アクアインテック株式会社 沈砂池
US11633680B2 (en) * 2020-07-23 2023-04-25 Parkson Corporation Bar screen filter apparatus and method
CN114870446B (zh) * 2022-05-26 2024-04-16 苏州振禹环保科技有限公司 一种池底周边牵拽式刮泥机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332556A (en) * 1964-04-21 1967-07-25 Hirs Gene Filter apparatus
US3865727A (en) * 1973-03-14 1975-02-11 Fmc Corp Pumping apparatus with separating mechanism
US4247397A (en) * 1979-11-09 1981-01-27 Dobosi Laszlo J Eaves trough shield
US4277339A (en) * 1979-11-26 1981-07-07 Quin Michael J Paint pigment skimmer
US4666602A (en) * 1985-04-30 1987-05-19 Kirk Hartzell Manure separator
FR2581559B1 (fr) * 1985-05-09 1989-09-01 Degremont Appareil pour l'epaississement d'une suspension solide-liquide
DE3920196A1 (de) * 1989-06-21 1991-01-10 Huber Hans Georg Dipl Ing Vorrichtung zum entfernen von rechen- und/oder siebgut aus in einem gerinne stroemender fluessigkeit
US5795467A (en) * 1996-10-23 1998-08-18 Schloss Engineered Equipment, Inc. Adjustable inlet for waste water treatment apparatus

Also Published As

Publication number Publication date
PT958024E (pt) 2003-09-30
CA2267850A1 (fr) 1998-04-09
FR2754191A1 (fr) 1998-04-10
WO1998014261A1 (fr) 1998-04-09
ATE237391T1 (de) 2003-05-15
DE958024T1 (de) 2000-04-20
DE69721059D1 (de) 2003-05-22
CA2267850C (fr) 2006-06-13
AU4464397A (en) 1998-04-24
AR008651A1 (es) 2000-02-09
DE69721059T2 (de) 2003-11-06
ES2137910T3 (es) 2003-10-16
US6264834B1 (en) 2001-07-24
ES2137910T1 (es) 2000-01-01
EP0958024A1 (fr) 1999-11-24
EP0958024B1 (fr) 2003-04-16
FR2754191B1 (fr) 1998-11-06

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