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DE2260507A1 - Aerating filter - for mains water, particularly drinking water - Google Patents

Aerating filter - for mains water, particularly drinking water

Info

Publication number
DE2260507A1
DE2260507A1 DE2260507A DE2260507A DE2260507A1 DE 2260507 A1 DE2260507 A1 DE 2260507A1 DE 2260507 A DE2260507 A DE 2260507A DE 2260507 A DE2260507 A DE 2260507A DE 2260507 A1 DE2260507 A1 DE 2260507A1
Authority
DE
Germany
Prior art keywords
filter
water
housing
mains
aerating filter
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.)
Pending
Application number
DE2260507A
Other languages
German (de)
Inventor
Felix Nachtigall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2260507A priority Critical patent/DE2260507A1/en
Publication of DE2260507A1 publication Critical patent/DE2260507A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02Filters 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
    • B01D24/10Filters 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
    • B01D24/12Downward filtration, the filtering material being supported by pervious surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

In a water filter assembly, particularly for removing solids in mains water, of the known type having a filter insert exchangeably fitted in the bottom of the container and consisting of a series of superimposed layers of felt and other filter media, the filter insert is supported exchangeably in the upper wider opening of a downwardly stepwise-tapering housing.

Description

Patent bes ehre ibun Gerät zum Filtern von flüssigen Medien Die Erfindung betrifft ein Gerät zum Filtern von flBssigen Medien, insbesondere zum Abscheiden-von festen und chemischen Stoffen aus Leitungswasser mit im Filtergehäuse untergebrachten Pilterpatronen die aus mehren Schichten ZeB. Filz,Nestzstoffe, Kohlemedien und andere bekannte Filterstoffe zusammen gesetzt sind, durch die das Filtrat z.E. Trinkwasser in ein Auffangbehälter abfließt. Patent bes honor ibun device for filtering liquid media The invention relates to a device for filtering liquid media, in particular for separating solid and chemical substances from tap water with housed in the filter housing Pilter cartridges made of several layers of ZeB. Felt, nesting fabrics, carbon media and others known filter materials are put together, through which the filtrate z.E. Drinking water flows into a collecting container.

Filtergeräte, in deren Gehäuse vorstehend genannte Filter Stoffe (?ilterpatronen) eingebettet sind, gehören bereits zum Stand der Technik. Die Gehäuse dieser bekannten Geräte sind dabei als glatte, außen und innen ebenflächige Körper ausgebildet. Wegen dieser Formgebung fließt das Wasser verhälnismaßig schnell durch die Filterschichten ab, so daß die Luftzirkulation im Gehäuse.Das Filtrat hat dabei nicht die Möglichkeit genügend Sauerstoff zur Auffrischung aufzu= nehmen.Insbesondere diese Möglichkeit soll durch die Erfin= dung erreicht werden.Filter devices in whose housing the aforementioned filter substances (filter cartridges) are embedded already belong to the state of the art. The housing of this well-known Devices are designed as smooth bodies that are flat on the outside and inside. Because With this shape, the water flows relatively quickly through the filter layers so that the air can circulate in the housing. The filtrate does not have the possibility take in enough oxygen to freshen up, especially this possibility is to be achieved by the invention.

Dieswird dadurch erreicht, da das gehäuse in dessen oberen Teil die Filtereinlagen untergebracht sind sich nach unten hin trichterförmig verjüngt, wobei der trichter= förmige Teil mehrere stufenförmige Abbiegungen aufweist.This is achieved by virtue of the fact that the upper part of the housing has the Filter inserts are housed tapered funnel-shaped downwards, whereby the funnel = shaped part has several step-shaped bends.

dadurch kann das Wasser nur mit verminderter Geschwindigkeit in den Auffangbehälter abfließen.as a result, the water can only enter the at a reduced speed Drain the collecting container.

Weitere Vorteile, Kennzeichen und Merkmale gehen aus nachstenender Beschreibung hervor, welche auf die Zeichnung bezug nimmt, die cheiaatisch und nur als Beispiel eine Ausführungsform des erfindungsgemäßen Filtergerätes darstellt.Further advantages, characteristics and features go out from the following Description referring to the drawing, the cheiaatic and only represents an embodiment of the filter device according to the invention as an example.

In der Zeichnung ist der erfindungsgemäße Filter im Schnitt veranschaulicht. In the drawing, the filter according to the invention is illustrated in section.

Das Filtergerät gemäß der Erfindung besteht aus dem Gehäuse 2 aus Kunststoff,Metall,Glas oder einem anderen geeigneten Material,aus der Filterpatrone 1 die aus verschiedenen Filz schichten oder anderen Filtermedien bestehen kann und aus einer Aufhängevorrichtung in Form eines Kettchens 4. An Stelle diesem kann ein Drahtbügel oder Band verwendet werden. The filter device according to the invention consists of the housing 2 Plastic, metal, glass or other suitable material from the filter cartridge 1 which can consist of different felt layers or other filter media and from a suspension device in the form of a chain 4. Instead of this, a Wire hanger or ribbon can be used.

Das trichterförmige Filtergehäuse 2 enthält die Filter= patrone 1. In der oberen erweiterten Oeffnung wiNd das aus dem Eran strömende Wasser aufgefangen und durch die Filterpatrone 1 geleitet. Der untere Teil des Piltergehäuses 3 verjüngt sich stufenweise nach unten. Durch die stufen= förmige Ausbidung des sich verjüngenden Teiles6" wird die Luftzirkulation und die Anreicherung des Filtrats mit Sauerstoff be-nst-gt. Außerdem kann das Filtergerät ohne Bilfsmittel auf ein Gemaß oder eine Flasche aufgesetzt werden Durch die verschieden großen Stufen des unteren Filter= gehäuses ist in jeder Fall ein Aufsetzen auf verschiedene Flaschenöffnungen gewährleistet. Am unteren Ende des Filter= gerätes ist ein Abflußröhrchen vorgesehen ( dieses ist in der Zeichnung nicht dargestellt),so daß das Entnehmen von Fläßigkeit auch über einen Schlauch möglich ist, z.B. wenn Wasser in entfernte Gefäße geleitet werden soll. The funnel-shaped filter housing 2 contains the filter cartridge 1. In the upper widened opening the water flowing out of the Eran is collected and passed through the filter cartridge 1. The lower part of the pilter housing 3 tapers gradually downwards. Due to the stepped formation of the tapering Part6 " becomes the air circulation and the enrichment of the filtrate exposed to oxygen In addition, the filter device can be used on a A measure or a bottle can be put on through the different sized steps of the The lower filter housing is always to be placed on different bottle openings guaranteed. A drain pipe is provided at the lower end of the filter device (This is not shown in the drawing), so that the removal of liquid is also possible via a hose, e.g. if water is directed into distant vessels shall be.

Die Filterpatrone besteht aus fünf Schichten bekannten Filterstoffen die nicht nur feste Teilchen, sondern auch chemische aus dem Wasser bzw. Filtrat abscheiden.The filter cartridge consists of five layers of well-known filter materials the not only solid particles, but also chemical ones from the water or filtrate deposit.

Sie ist im oberen Teil des Gehäuses 2 durch Klemmwirkung befestigt angeordnet.It is fastened in the upper part of the housing 2 by clamping action arranged.

Claims (1)

P a t e n t a n s p r ü c h e P a t e n t a n s p r ü c h e Anspruch 1 Gerät zum Filtern von Wasser, insbesondere zum Abscheiden von im Leitungswasser enthaltenden Stoffen, mit einem im Boden des Behälters auswechselbar gelagertem Filtereinsatz, aus mehreren ibeleinander geschichteten Filzen und anderen Filtermedien, d a d u r c h g e k e n n z e i c h n e t, daß der Filtereinsatz (1) in der oberen weiteren Öff-nung (2) des nach unten hin stufenförilig sich verjüngenden Gehrinses (3) auswechelbar gelert ist.Claim 1 device for filtering water, in particular for separating it of substances contained in tap water, exchangeable with one in the bottom of the container stored filter insert, made of several felts layered one on top of the other and others Filter media that do not indicate that the filter element (1) in the upper further opening (2) of the tapering downwards in steps Gehrinses (3) is exchangeable gelert. Anspruch 2 Gerbt nach Anspruch 1, dadurch gekennzeichnet, daß das Filtergerätgehäuse (3) nach unten hin stufenförmig sich verjüngend ausgebildet ist.Claim 2 tanning according to claim 1, characterized in that the The filter device housing (3) is designed to taper stepwise downwards. Anspruch 3 Gerät nach Anspruch 1 und 2 ,dadurch gekennzeichnet, daß a@ oberen Rand des Filtergehäses (3) ein bügelartiges Gehänge (4) angeordnet ist.Claim 3 device according to claim 1 and 2, characterized in that a @ the upper edge of the filter housing (3) a bracket-like hanger (4) is arranged.
DE2260507A 1972-12-11 1972-12-11 Aerating filter - for mains water, particularly drinking water Pending DE2260507A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2260507A DE2260507A1 (en) 1972-12-11 1972-12-11 Aerating filter - for mains water, particularly drinking water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2260507A DE2260507A1 (en) 1972-12-11 1972-12-11 Aerating filter - for mains water, particularly drinking water

Publications (1)

Publication Number Publication Date
DE2260507A1 true DE2260507A1 (en) 1974-06-12

Family

ID=5864060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2260507A Pending DE2260507A1 (en) 1972-12-11 1972-12-11 Aerating filter - for mains water, particularly drinking water

Country Status (1)

Country Link
DE (1) DE2260507A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579973A1 (en) * 1985-04-09 1986-10-10 Joncour Jean Apparatus for dehydrating residual sludge from purification plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579973A1 (en) * 1985-04-09 1986-10-10 Joncour Jean Apparatus for dehydrating residual sludge from purification plants

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