BR9908768A - Equipamento de separação de uma suspensão sólido/lìquido por filtração - Google Patents

Equipamento de separação de uma suspensão sólido/lìquido por filtração

Info

Publication number
BR9908768A
BR9908768A BR9908768-5A BR9908768A BR9908768A BR 9908768 A BR9908768 A BR 9908768A BR 9908768 A BR9908768 A BR 9908768A BR 9908768 A BR9908768 A BR 9908768A
Authority
BR
Brazil
Prior art keywords
plate
filtration
solid
suspension
separation equipment
Prior art date
Application number
BR9908768-5A
Other languages
English (en)
Inventor
Valerie Geaugey
Catherine Duval
Franck Le Bars
Original Assignee
Degremont
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, Suez Lyonnaise Des Eaux filed Critical Degremont
Publication of BR9908768A publication Critical patent/BR9908768A/pt

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Physical Water Treatments (AREA)
  • Activated Sludge Processes (AREA)

Abstract

''EQUIPAMENTO DE SEPARAçãO DE UMA SUSPENSãO SóLIDO/LìQUIDO POR FILTRAçãO''. Equipamento de separação de uma suspensão sólido/líquido por filtração, notadamente das lamas de um licor de purificação biológica ou físico-química, em material filtrante têxtil ou membranoso, caracterizado pelo fato de que ele é constituído por pelo menos uma placa (14) imersa na suspensão a tratar, a dita placa sendo inclinada em relação à vertical e realizada sob a forma de uma placa com rasgos que possui um ou vários compartimentos da qual somente a face inferior (16) é recoberta pelo suporte filtrante (14), a face superior sendo cheia, as capacidades internas da dita placa com rasgo sendo ligadas a um coletor ou a uma calha (20) que recolhe a água tratada e são previstos meios que permitem assegurar uma varredura gasosa (24; 30) posicionados embaixo da dita placa (14), de maneira que as bolhas gasosas emitidas pelos ditos meios de varredura escoem ao longo do suporte filtrante.
BR9908768-5A 1998-03-16 1999-01-19 Equipamento de separação de uma suspensão sólido/lìquido por filtração BR9908768A (pt)

Applications Claiming Priority (2)

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
PCT/FR1999/000094 WO1999047233A1 (fr) 1998-03-16 1999-01-19 Perfectionnements apportes aux equipements de separation solide-liquide notamment pour l'epuration biologique d'eaux usees

Publications (1)

Publication Number Publication Date
BR9908768A true BR9908768A (pt) 2000-11-14

Family

ID=9524091

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908768-5A BR9908768A (pt) 1998-03-16 1999-01-19 Equipamento de separação de uma suspensão sólido/lìquido por filtração

Country Status (16)

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

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
DE50011507D1 (de) * 2000-04-20 2005-12-08 Rochem Ultrafiltrations System 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
EP2694181A1 (en) 2011-04-05 2014-02-12 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
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
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
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
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
EP1064070B1 (fr) 2003-01-02
FR2775911B1 (fr) 2000-07-21
US6505744B1 (en) 2003-01-14
ES2152201T1 (es) 2001-02-01
WO1999047233A1 (fr) 1999-09-23
FR2775911A1 (fr) 1999-09-17
ES2152201T3 (es) 2003-07-16
ATE230292T1 (de) 2003-01-15
DE69904702D1 (de) 2003-02-06
NO20004619L (no) 2000-11-13
AU2059999A (en) 1999-10-11
DE1064070T1 (de) 2001-05-23
ID25816A (id) 2000-11-09
NO20004619D0 (no) 2000-09-15
CN1293587A (zh) 2001-05-02
TR200002662T2 (tr) 2000-11-21
CA2323143A1 (fr) 1999-09-23
CN1154528C (zh) 2004-06-23
JP2002506716A (ja) 2002-03-05
DE69904702T2 (de) 2009-10-08
EP1064070A1 (fr) 2001-01-03
PT1064070E (pt) 2003-03-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time