ES2150065T3 - Dispositivo de filtro. - Google Patents

Dispositivo de filtro.

Info

Publication number
ES2150065T3
ES2150065T3 ES96200551T ES96200551T ES2150065T3 ES 2150065 T3 ES2150065 T3 ES 2150065T3 ES 96200551 T ES96200551 T ES 96200551T ES 96200551 T ES96200551 T ES 96200551T ES 2150065 T3 ES2150065 T3 ES 2150065T3
Authority
ES
Spain
Prior art keywords
vessel
tube
wall
filter bed
filtering
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.)
Expired - Lifetime
Application number
ES96200551T
Other languages
English (en)
Inventor
Harry Assen
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.)
Astraco Beheer BV
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 ES2150065T3 publication Critical patent/ES2150065T3/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
    • 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)
  • Separation By Low-Temperature Treatments (AREA)
  • Surgical Instruments (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

MECANISMO PARA FILTRAR UN LIQUIDO CONTAMINADO, COMO AGUA DE RESIDUOS INDUSTRIALES O AGUA SUBTERRANEA, QUE COMPRENDE UN RECIPIENTE ERECTO, LA PARTE BAJA DEL CUAL TIENE UNA PARED INTERIOR QUE SE ESTRECHA HACIA ABAJO, QUE SIRVE PARA RECIBIR EL LECHO DE UN FILTRO, POR EJEMPLO EN FORMA DE LECHO DE ARENA, ADEMAS DEL TUBO DE UNA BOMBA ERECTO EN EL LECHO DEL FILTRO Y QUE TIENE SITUADA EN ELLA UNA TUBERIA ERECTA, ALIMENTADA CON UN MEDIO GASEOSO COMO EL AIRE, UNA PANTALLA ACOPLADA AL TUBO Y ECHADA SOBRE EL LECHO DEL FILTRO Y CON UN BORDE PERIFERICO QUE ACABA A UNA DISTANCIA DETERMINADA DE LA PARED INTERIOR DEL RECIPIENTE, Y LA INSTALACION DE UN TUBO QUE DESEMBOCA ENCIMA DE LA PANTALLA, PARA SUMINISTRAR EL AGUA A FILTRAR, EN LA QUE EL TUBO ESTA PROVISTO CON DOS GRUPOS DE MIEMBROS PARA CENTRAR, DISPUESTOS UNO ENCIMA DEL OTRO Y QUE SE APOYAN EN LA PARED INTERIOR INCLINADA DE LA PARTE INFERIOR DEL RECIPIENTE, EFECTUANDO ASI UN MEJOR FLUJO DEL MATERIAL DEL FILTRO A TRAVES DEL RECIPIENTE Y, POR TANTO, UNAMEJOR LIMPIEZA.
ES96200551T 1995-03-03 1996-03-01 Dispositivo de filtro. Expired - Lifetime ES2150065T3 (es)

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
ES2150065T3 true ES2150065T3 (es) 2000-11-16

Family

ID=19865675

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96200551T Expired - Lifetime ES2150065T3 (es) 1995-03-03 1996-03-01 Dispositivo de filtro.

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2196949A1 (es) * 2001-04-11 2003-12-16 Hidrotec Tecnologia Del Agua S Sistema de reparto de agua y lavado del medio filtrante para filtro de lavado en continuo.
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
ES2350213A1 (es) * 2006-05-23 2011-01-20 Pridesa Proyectos Y Servicios, S.A.U. Dispositivo para acoplar a equipos de tratamiento del agua en generaly aguas residuales.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69824830T2 (de) 1998-04-23 2006-07-06 Vlaamse Instelling Voor Technologisch Onderzoek, Afgekort V.I.T.O. Methode zur Reinigung von metallhaltigem Abwasser
FI5797U1 (fi) * 2002-12-12 2003-05-21 Natwat Ltd Oy Vedenkäsittelylaitteisto
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
WO2017007307A1 (en) 2015-07-03 2017-01-12 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 (es) * 1992-03-12 1993-09-16 Dieter 8500 Nuernberg De Hompf

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2196949A1 (es) * 2001-04-11 2003-12-16 Hidrotec Tecnologia Del Agua S Sistema de reparto de agua y lavado del medio filtrante para filtro de lavado en continuo.
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.
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
ES2350213A1 (es) * 2006-05-23 2011-01-20 Pridesa Proyectos Y Servicios, S.A.U. Dispositivo para acoplar a equipos de tratamiento del agua en generaly aguas residuales.

Also Published As

Publication number Publication date
DK0730895T3 (da) 2000-10-09
DE69610130D1 (de) 2000-10-12
ATE196100T1 (de) 2000-09-15
EP0730895A3 (en) 1997-02-26
EP0730895B1 (en) 2000-09-06
EP0730895A2 (en) 1996-09-11
NL9500428A (nl) 1996-10-01
DE69610130T2 (de) 2001-05-10
PT730895E (pt) 2000-12-29
GR3034952T3 (en) 2001-02-28

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