ATE196100T1 - Filtriervorrichtung - Google Patents

Filtriervorrichtung

Info

Publication number
ATE196100T1
ATE196100T1 AT96200551T AT96200551T ATE196100T1 AT E196100 T1 ATE196100 T1 AT E196100T1 AT 96200551 T AT96200551 T AT 96200551T AT 96200551 T AT96200551 T AT 96200551T AT E196100 T1 ATE196100 T1 AT E196100T1
Authority
AT
Austria
Prior art keywords
vessel
tube
wall
filter bed
filtering
Prior art date
Application number
AT96200551T
Other languages
English (en)
Inventor
Harry Assen
Original Assignee
Astraco Beheer Bv
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 Astraco Beheer Bv filed Critical Astraco Beheer Bv
Application granted granted Critical
Publication of ATE196100T1 publication Critical patent/ATE196100T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4694—Regenerating the filtering material in the filter containing filter material retaining means (e.g. screens, balls) placed on the surface of the filter material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4861—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by flow measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Surgical Instruments (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT96200551T 1995-03-03 1996-03-01 Filtriervorrichtung ATE196100T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9500428A NL9500428A (nl) 1995-03-03 1995-03-03 Filtreerinrichting.

Publications (1)

Publication Number Publication Date
ATE196100T1 true ATE196100T1 (de) 2000-09-15

Family

ID=19865675

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96200551T ATE196100T1 (de) 1995-03-03 1996-03-01 Filtriervorrichtung

Country Status (8)

Country Link
EP (1) EP0730895B1 (de)
AT (1) ATE196100T1 (de)
DE (1) DE69610130T2 (de)
DK (1) DK0730895T3 (de)
ES (1) ES2150065T3 (de)
GR (1) GR3034952T3 (de)
NL (1) NL9500428A (de)
PT (1) PT730895E (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE270251T1 (de) 1998-04-23 2004-07-15 Svlaamse Instelling Voor Techn Methode zur reinigung von metallhaltigem abwasser
ES2196949B1 (es) * 2001-04-11 2005-03-16 Hidrotec Tecnologia Del Agua, S.L. Sistema de reparto de agua y lavado del medio filtrante para filtro de lavado en continuo.
FI5797U1 (fi) * 2002-12-12 2003-05-21 Natwat Ltd Oy Vedenkäsittelylaitteisto
WO2007135202A1 (es) * 2006-05-23 2007-11-29 Acciona Agua, S.A.U. Dispositivo para acoplar a equipos de tratamiento del agua en general y aguas residuales
ES2350213B8 (es) * 2006-05-23 2011-12-01 Acciona Agua, S.A.U. Dispositivo para acoplar a equipos de tratamiento del agua en generaly aguas residuales.
CN100586529C (zh) * 2007-11-22 2010-02-03 同济大学 一种用于水处理的砂滤除油器
KR101509615B1 (ko) 2013-03-29 2015-04-07 윤성구 샌드 여과기
US10765972B2 (en) 2015-07-03 2020-09-08 Paques I.P. B.V. Apparatus and method for purification of a fluid by means of a filter bed
CN111167192B (zh) * 2018-11-12 2024-08-16 帕克环保技术(上海)有限公司 砂滤装置
CN109621503B (zh) * 2019-01-25 2020-10-16 倍杰特集团股份有限公司 一种洗料器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1644469A (en) * 1923-06-08 1927-10-04 Gen Zeolite Company Process and apparatus for utilizing zeolites
FR2572301B1 (fr) * 1984-10-29 1989-06-23 Degremont Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire
SE500004C2 (sv) * 1991-07-12 1994-03-21 Nordic Water Prod Ab Förfarande och anordning för avskiljande av gasbubblor och granulärt filtermedium från ett filtrat, som passerat en filterbädd
DE4210571C1 (de) * 1992-03-12 1993-09-16 Dieter 8500 Nuernberg De Hompf

Also Published As

Publication number Publication date
ES2150065T3 (es) 2000-11-16
EP0730895A3 (de) 1997-02-26
PT730895E (pt) 2000-12-29
DE69610130D1 (de) 2000-10-12
EP0730895A2 (de) 1996-09-11
DK0730895T3 (da) 2000-10-09
NL9500428A (nl) 1996-10-01
EP0730895B1 (de) 2000-09-06
GR3034952T3 (en) 2001-02-28
DE69610130T2 (de) 2001-05-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee