DE901047C - Small filter, especially for installation in a house water pipe - Google Patents

Small filter, especially for installation in a house water pipe

Info

Publication number
DE901047C
DE901047C DEW4864D DEW0004864D DE901047C DE 901047 C DE901047 C DE 901047C DE W4864 D DEW4864 D DE W4864D DE W0004864 D DEW0004864 D DE W0004864D DE 901047 C DE901047 C DE 901047C
Authority
DE
Germany
Prior art keywords
water
filter
small
small filter
water wheel
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
Application number
DEW4864D
Other languages
German (de)
Inventor
Alfred Kretzschmar
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.)
WABAG WASSERREINIGUNGSBAU
Original Assignee
WABAG WASSERREINIGUNGSBAU
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 WABAG WASSERREINIGUNGSBAU filed Critical WABAG WASSERREINIGUNGSBAU
Priority to DEW4864D priority Critical patent/DE901047C/en
Application granted granted Critical
Publication of DE901047C publication Critical patent/DE901047C/en
Expired legal-status Critical Current

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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air

Landscapes

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

Description

Die Erfindung bezieht sich auf einen Kleinfilter, insbesondere zum Einbau in eine Hauswasserleitung, und zeichnet sich durch einfache Bauart, günstige Einbaumöglichkeiten, leichte Reinigung und wirkungsvollen Betrieb aus. The invention relates to a small filter, in particular for Installation in a house water pipe, and is characterized by simple construction, inexpensive Installation options, easy cleaning and effective operation.

Die Erfindung besteht darin, sodaß das Kleinfilter ein durch Rückstoßwirkung selbsttätig umlaufendes Wasserrad (Segnersches Wasserrad) enthält, das durch das zu reinigende Wasser gespeist wird und für eine möglichst gleichmäßige Berieselung des Filters sorgt. Ein Vorteil der erfindungsgemäßen Anordnung liegt auch darin, daß das Wasserrad gleichzeitig als Wassermesser ausgenutzt werden kann. The invention consists in making the small filter a by recoil effect automatically revolving water wheel (Segner's water wheel), which by the The water to be cleaned is fed and for as uniform a sprinkling as possible of the filter. An advantage of the arrangement according to the invention is also that that the water wheel can also be used as a water knife.

Das Filtermaterial befindet sich nach der Erfindung zwischen zwei gespannten Böden mit feinen Öffnungen (was serbeständiges Feingewebe) ; diese Anordnung Idient nicht nur dem Zweck einer noch gleichmäßigeren Beaufschlagung des Basenaustauschmaterials, sondern sie verhindert auch Verluste des Basenaustauschmaterials beim Rückspülen. According to the invention, the filter material is located between two tensioned floors with fine openings (which is a fine fabric resistant to serum); this arrangement Not only serves the purpose of an even more uniform application of the base exchange material, but it also prevents loss of the base exchange material during backwashing.

Der übliche Umsetzungsprozeß der Kalzium-und Magnes.iumionen in Natriumionen, welcher beim Passieren des Wofatitmaterials eintritt, wird als bekannt vorausgesetzt. The usual process of converting calcium and magnesium ions into sodium ions, which occurs when passing the wofatit material is assumed to be known.

Der untere Zwischenboden erfüllt den gleichen Zweck wie der dbere, und das feinlöcherige Gewebe hat den Zweck, bei größtem Wasserdurchlaß dennoch allerfeinste Körnungen des Basenaustauschmaterials zurückzuhalten. The lower intermediate floor serves the same purpose as the dbere, and the purpose of the fine-holed fabric is to make the finest possible with the greatest possible water passage To retain grains of the base exchange material.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung in einer Abbildung wiedergegeben und wird näher erläutert. An embodiment of the invention is shown in the drawing in a Figure reproduced and explained in more detail.

Das Wasser tritt unter Druck in das Standrohr ein und fließt in die Arme des Wasserrades 5e, das durch rückstoßwirkung selbsttätig umläuft (Segnersches Wasserrad) und für eine möglichst gleichmäßige Berieselung des Filters sorgt. Bei Da erkennt man, gespannte Zwischenböden, die feine OffnunJgen besitzen und wasserbeständig sind. Sie begünstigen und fördern das Ziel der gleich. mäßigen Beaufschlagung des Filters. The water enters the standpipe under pressure and flows into the Arms of the waterwheel 5e, which rotates automatically due to the recoil effect (Segnersches Water wheel) and ensures that the filter is sprinkled as evenly as possible. at There you can see tense intermediate floors, which have fine openings and are water-resistant are. They favor and promote the goal of the same. moderate loading of the Filters.

Der Filter ist zylindrisch gestaltet und zwischen zwei SpanngIocken gehalten, so daß er sehr leicht auseinandergenommen werden kann. Das umlaufende Wasserrad kann gleichzeitig als Wassermesser ausgenutzt werden. The filter is cylindrical and between two clamping lugs held so that it can be taken apart very easily. The circulating The water wheel can also be used as a water knife.

Claims (6)

PATENTANSPRÜCHE: I. Kleinfilter, insbesondere zum Einbau in Hauswasserleitungen u. dgl., dadurch gekennzeichnet, daß es ein durch Rückstoßwirkung selbsttätig umlaufendes Wasserrad (Segnersches Wasserrad) enthält, das durch das zu reinigende Wasser gespeist wird und für eine möglichst gleichmäßige Berieselung des Filters sorgt. PATENT CLAIMS: I. Small filters, especially for installation in domestic water pipes and the like., characterized in that there is an automatically revolving through recoil effect Water wheel (Segnersches water wheel) contains, which is fed by the water to be cleaned and ensures that the filter is irrigated as evenly as possible. 2. Kleinfilter nach Anspruch I, dadurch gekennzeichnet, daß das Wasserrad oberhalb des Filters angeordnet ist. 2. Small filter according to claim I, characterized in that the water wheel is arranged above the filter. 3. Kleinfilter nach Anspruch I, dadurch gekennzeichnet, daß das Wasserrad unterhalb des Filters angeordnet ist. 3. Small filter according to claim I, characterized in that the water wheel is arranged below the filter. 4. Kleinfilter nach Anspruch I, dadurch gekennzeichnet, daß sich das filtermaterial (Basenaus tauschmaterial) zwischen zwei gespannten Böden mit fei-nen Öffnungen (wasserbeständiges Feingewebe) befindet. 4. Small filter according to claim I, characterized in that the filter material (base exchange material) between two taut floors fine openings (water-resistant fine fabric). 5. Kleinfilter nach Anspruch I, dadurch gekennzeichnet, daß es zylindrisch gestaltet und zwischen zwei spannglocken gehalten ist. 5. Small filter according to claim I, characterized in that it is cylindrical designed and held between two tension bells. 6. Kleinfilter nach Anspruch I, dadurch gekennzeichnet, daß das Wasserrad gleichzeitig als Wassermesser dient. 6. Small filter according to claim I, characterized in that the water wheel doubles as a water knife.
DEW4864D 1944-08-12 1944-08-12 Small filter, especially for installation in a house water pipe Expired DE901047C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW4864D DE901047C (en) 1944-08-12 1944-08-12 Small filter, especially for installation in a house water pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW4864D DE901047C (en) 1944-08-12 1944-08-12 Small filter, especially for installation in a house water pipe

Publications (1)

Publication Number Publication Date
DE901047C true DE901047C (en) 1954-01-07

Family

ID=7592469

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW4864D Expired DE901047C (en) 1944-08-12 1944-08-12 Small filter, especially for installation in a house water pipe

Country Status (1)

Country Link
DE (1) DE901047C (en)

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