WO1995017939A3 - Filtre a liquides - Google Patents

Filtre a liquides Download PDF

Info

Publication number
WO1995017939A3
WO1995017939A3 PCT/DE1994/001506 DE9401506W WO9517939A3 WO 1995017939 A3 WO1995017939 A3 WO 1995017939A3 DE 9401506 W DE9401506 W DE 9401506W WO 9517939 A3 WO9517939 A3 WO 9517939A3
Authority
WO
WIPO (PCT)
Prior art keywords
tank
filter
bed
filter material
closed
Prior art date
Application number
PCT/DE1994/001506
Other languages
German (de)
English (en)
Other versions
WO1995017939A2 (fr
Inventor
Matea Franz
Original Assignee
Mts Produkte Gmbh
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
Priority claimed from DE9320039U external-priority patent/DE9320039U1/de
Priority claimed from DE9409696U external-priority patent/DE9409696U1/de
Application filed by Mts Produkte Gmbh filed Critical Mts Produkte Gmbh
Publication of WO1995017939A2 publication Critical patent/WO1995017939A2/fr
Publication of WO1995017939A3 publication Critical patent/WO1995017939A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B01D24/004—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection arranged concentrically or coaxially
    • 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
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/18—Combined upward and downward 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
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

L'invention concerne un filtre à liquides,notamment un filtre pour l'eau de piscines ou analogue, comprenant un récipient fermé présentant une entrée d'eau et une sortie d'eau,entre lesquelles le volume intérieur du récipient renferme une charge d'un matériau filtrant correspondant à la hauteur de couche voulue. Dans le but d'avoir une construction compacte du filtre à liquide sans diminution de l'effet de filtrage,il est prévu,ou bien d'avoir plusieurs chambres reliées entre elles pour le guidage du liquide,dont au moins deux renferment une charge de matériau filtrant,la hauteur totale des couches individuelles forunissant une charge correspondant à la hauteur de couche voulue,ou bien de disposer sur la paroi intérieure du récipient un conduit raccordé à l'entrée de liquide,présentant un orifice de sortie dans la zone supérieure du récipient,et d'agencer,dans le récipient fermé,un récipient intérieur tubulaire retenant la charge de matériau filtrant,et dont le bord supérieur se trouve au-dessus de la partie inférieure,et le bord inférieur,au-dessous de la partie supérieure.
PCT/DE1994/001506 1993-12-28 1994-12-19 Filtre a liquides WO1995017939A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9320039U DE9320039U1 (de) 1993-12-28 1993-12-28 Flüssigkeitsfilter
DEG9320039.0U 1993-12-28
DE9409696U DE9409696U1 (de) 1994-06-16 1994-06-16 Flüssigkeitsfilter
DEG9409696.1U 1994-06-16

Publications (2)

Publication Number Publication Date
WO1995017939A2 WO1995017939A2 (fr) 1995-07-06
WO1995017939A3 true WO1995017939A3 (fr) 1995-08-10

Family

ID=25961584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1994/001506 WO1995017939A2 (fr) 1993-12-28 1994-12-19 Filtre a liquides

Country Status (1)

Country Link
WO (1) WO1995017939A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29602146U1 (de) * 1996-02-08 1996-04-18 Dinotec Gmbh Filterbehälter
AT508117B1 (de) * 2009-05-07 2010-11-15 Steinbach Vertriebsgmbh Vorrichtung zur wasseraufbereitung für ein schwimmbecken
EP2647414A1 (fr) * 2012-04-02 2013-10-09 Brita Professional GmbH & Co. KG Ensemble pour former un composant d'un dispositif de traitement d'un fluide
US20230139489A1 (en) * 2021-11-02 2023-05-04 Gene Pool Technologies, Inc. Solvent-extract filter apparatuses and methods

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553023A (fr) * 1967-11-27 1969-01-10
DE1948272A1 (de) * 1968-10-04 1970-04-16 Fourcade Andre Filtervorrichtung zur Wasserreinigung,insbesondere Kreislauffilter fuer Schwimmbaeder
US4271015A (en) * 1979-01-22 1981-06-02 Moore Roger S Water treatment apparatus
EP0270303A2 (fr) * 1986-12-03 1988-06-08 Pall Corporation Assemblage pour filtres
DE9103054U1 (fr) * 1991-03-14 1992-01-30 Scheurer, Geb. Hestler, Anna, 7922 Herbrechtingen, De
DE9103053U1 (fr) * 1991-03-14 1992-01-30 Scheurer, Geb. Hestler, Anna, 7922 Herbrechtingen, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553023A (fr) * 1967-11-27 1969-01-10
DE1948272A1 (de) * 1968-10-04 1970-04-16 Fourcade Andre Filtervorrichtung zur Wasserreinigung,insbesondere Kreislauffilter fuer Schwimmbaeder
US4271015A (en) * 1979-01-22 1981-06-02 Moore Roger S Water treatment apparatus
EP0270303A2 (fr) * 1986-12-03 1988-06-08 Pall Corporation Assemblage pour filtres
DE9103054U1 (fr) * 1991-03-14 1992-01-30 Scheurer, Geb. Hestler, Anna, 7922 Herbrechtingen, De
DE9103053U1 (fr) * 1991-03-14 1992-01-30 Scheurer, Geb. Hestler, Anna, 7922 Herbrechtingen, De

Also Published As

Publication number Publication date
WO1995017939A2 (fr) 1995-07-06

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