ES2152201T1 - Perfeccionamientos introducidos en los equipos de separacion de solido-liquido particularmente para la depuracion biologica de las aguas residuales. - Google Patents

Perfeccionamientos introducidos en los equipos de separacion de solido-liquido particularmente para la depuracion biologica de las aguas residuales.

Info

Publication number
ES2152201T1
ES2152201T1 ES99900953T ES99900953T ES2152201T1 ES 2152201 T1 ES2152201 T1 ES 2152201T1 ES 99900953 T ES99900953 T ES 99900953T ES 99900953 T ES99900953 T ES 99900953T ES 2152201 T1 ES2152201 T1 ES 2152201T1
Authority
ES
Spain
Prior art keywords
plate
indicated
solid
wastewater
liquid separation
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
ES99900953T
Other languages
English (en)
Other versions
ES2152201T3 (es
Inventor
Valerie Geaugey
Catherine Duval
Bars Franck Le
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.)
Suez Lyonnaise des Eaux
Suez International SAS
Original Assignee
Degremont SA
Suez Lyonnaise des Eaux
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 Degremont SA, Suez Lyonnaise des Eaux filed Critical Degremont SA
Publication of ES2152201T1 publication Critical patent/ES2152201T1/es
Application granted granted Critical
Publication of ES2152201T3 publication Critical patent/ES2152201T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • External Artificial Organs (AREA)
  • Physical Water Treatments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Equipo de separación de una suspensión de sólido/líquido por filtración, particularmente de los lodos de un licor de depuración biológica o físico-química, sobre material filtrante textil o membranar, caracterizado porque está constituido por al menos una placa (14) sumergida en la suspensión a tratar, estando la indicada placa inclinada con relacióna la vertical y realizada en forma de una placa vaciada incluyendo uno o varios compartimientos de los que solo la superficie inferior (16) se encuentra recubierta por el soporte filtrante (14) siendo la superficie superior compacta, estando las capacidades internas de la indicada placa vaciada conectadas con un colector o con un canal (20) que recoge el agua tratada y se prevén unos medios que permiten asegurar un barrido gaseoso (24; 30) posicionados por debajo de la indicada placa (14), de forma que las burbujas gaseosas emitidas por los indicados medios de barrido fluyan a lo largo del soporte filtrante.
ES99900953T 1998-03-16 1999-01-19 Equipo de separacion de solido/liquido particularmente para la depuracion biologica de aguas residuales. Expired - Lifetime ES2152201T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803197A FR2775911B1 (fr) 1998-03-16 1998-03-16 Perfectionnements apportes aux equipements de separation solide-liquide notamment pour l'epuration biologique d'eaux usees

Publications (2)

Publication Number Publication Date
ES2152201T1 true ES2152201T1 (es) 2001-02-01
ES2152201T3 ES2152201T3 (es) 2003-07-16

Family

ID=9524091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99900953T Expired - Lifetime ES2152201T3 (es) 1998-03-16 1999-01-19 Equipo de separacion de solido/liquido particularmente para la depuracion biologica de aguas residuales.

Country Status (16)

Country Link
US (1) US6505744B1 (es)
EP (1) EP1064070B1 (es)
JP (1) JP2002506716A (es)
CN (1) CN1154528C (es)
AT (1) ATE230292T1 (es)
AU (1) AU2059999A (es)
BR (1) BR9908768A (es)
CA (1) CA2323143A1 (es)
DE (2) DE1064070T1 (es)
ES (1) ES2152201T3 (es)
FR (1) FR2775911B1 (es)
ID (1) ID25816A (es)
NO (1) NO20004619L (es)
PT (1) PT1064070E (es)
TR (1) TR200002662T2 (es)
WO (1) WO1999047233A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799391B1 (fr) * 1999-10-07 2001-11-30 Degremont Perfectionnements apportes aux equipements de separation solide/liquide notamment pour l'epuration biologique
FR2801806B1 (fr) * 1999-12-03 2002-01-11 Degremont Perfectionnements apportes aux equipements de separation solide-liquide, notamment pour l'epuration biologique d'eaux usees
EP1147803B1 (de) * 2000-04-20 2005-11-02 Rochem Ultrafiltrations Systeme Gesellschaft für Abwasserreinigung mbH Vorrichtung zum Filtern und Trennen von insbesondere biologisch organischen Strömungsmedien
JP3843359B2 (ja) * 2001-02-01 2006-11-08 有限会社水研機工 ばっ気式水中スクリーンシステム
DE10220743A1 (de) * 2002-05-08 2003-12-24 Passavant Roediger Anlagenbau Verfahren zur Wasseraufbereitung sowie Wasseraufbereitungsanlage
FR2857883B1 (fr) * 2003-07-23 2006-09-29 Cie Ind De Filtration Et D Equ Procede pour la filtration de l'eau a l'aide d'un filtre a diatomite et installation pour la mise en oeuvre dudit procede
US7279215B2 (en) * 2003-12-03 2007-10-09 3M Innovative Properties Company Membrane modules and integrated membrane cassettes
GB0420071D0 (en) * 2004-09-10 2004-10-13 Brightwater Engineering Ltd Apparatus and method
ES2264379B1 (es) * 2005-05-26 2008-03-01 Pridesa, Proyectos Y Servicios, S.A.U. Floculador-separador de fangos para el tratamiento fisico-quimico del agua.
JP4936783B2 (ja) * 2006-04-28 2012-05-23 メタウォーター株式会社 濾過濃縮装置
SG141244A1 (en) * 2006-09-08 2008-04-28 Ultra Flo Pte Ltd Filter renewal system and a method thereof
KR101391681B1 (ko) 2007-09-28 2014-05-07 메타워터 가부시키가이샤 여과 농축 장치
US8734641B2 (en) * 2010-09-08 2014-05-27 Anthony Collins Tertiary wastewater filtration using inclined filter media and internal reverse flow backwashing of filter disks
JP5768391B2 (ja) * 2011-02-08 2015-08-26 栗田工業株式会社 濾過装置
EP2694182B1 (en) 2011-04-05 2020-09-02 Grundfos Holding A/S Method and system for filtration and filtration cake layer formation
JP5728075B2 (ja) * 2013-12-28 2015-06-03 志摩環境事業協業組合 浸漬型膜分離装置及びかかる浸漬型膜分離装置を用いた濾過処理方法
CN106267974A (zh) * 2016-09-27 2017-01-04 无锡大功机械制造有限公司 一种污水振动过滤处理装置
CN106267975A (zh) * 2016-10-10 2017-01-04 无锡大功机械制造有限公司 一种高效振动过滤式污泥处理装置
CN106267972A (zh) * 2016-10-10 2017-01-04 无锡大功机械制造有限公司 一种弧形滤板式污水处理装置
CN106390572A (zh) * 2016-10-10 2017-02-15 无锡大功机械制造有限公司 一种振动过滤式污水处理装置
CN106267976A (zh) * 2016-10-10 2017-01-04 无锡大功机械制造有限公司 一种带弯弧状过滤板的污水振动过滤装置
CN106310756A (zh) * 2016-10-17 2017-01-11 安徽环美智能科技有限公司 一种可更换污水过滤结构
US20230347286A1 (en) * 2022-04-29 2023-11-02 Lanzatech, Inc. Low residence time gas separator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2033843C1 (ru) * 1992-06-19 1995-04-30 Анатолий Васильевич Соколов Фильтр для разделения суспензии

Also Published As

Publication number Publication date
ES2152201T3 (es) 2003-07-16
NO20004619D0 (no) 2000-09-15
FR2775911A1 (fr) 1999-09-17
TR200002662T2 (tr) 2000-11-21
US6505744B1 (en) 2003-01-14
FR2775911B1 (fr) 2000-07-21
DE69904702D1 (de) 2003-02-06
CA2323143A1 (fr) 1999-09-23
AU2059999A (en) 1999-10-11
BR9908768A (pt) 2000-11-14
DE69904702T2 (de) 2009-10-08
ATE230292T1 (de) 2003-01-15
ID25816A (id) 2000-11-09
EP1064070A1 (fr) 2001-01-03
JP2002506716A (ja) 2002-03-05
DE1064070T1 (de) 2001-05-23
PT1064070E (pt) 2003-03-31
NO20004619L (no) 2000-11-13
CN1154528C (zh) 2004-06-23
CN1293587A (zh) 2001-05-02
EP1064070B1 (fr) 2003-01-02
WO1999047233A1 (fr) 1999-09-23

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