DE321810C - Purification basin, especially for wastewater treatment, with several inclined purification departments - Google Patents

Purification basin, especially for wastewater treatment, with several inclined purification departments

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Publication number
DE321810C
DE321810C DE1914321810D DE321810DD DE321810C DE 321810 C DE321810 C DE 321810C DE 1914321810 D DE1914321810 D DE 1914321810D DE 321810D D DE321810D D DE 321810DD DE 321810 C DE321810 C DE 321810C
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DE
Germany
Prior art keywords
purification
basin
wastewater treatment
departments
several inclined
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
DE1914321810D
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German (de)
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Individual
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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.)
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Application filed by Individual filed Critical Individual
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Publication of DE321810C publication Critical patent/DE321810C/en
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006Settling tanks provided with means for cleaning and maintenance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003Sedimentation tanks provided with a plurality of compartments separated by a partition wall

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

Description

Klärbecken, besonders für die Abwasserreinigung, mit mehreren schräg ansteigenden Klärabteilungen.Clarifiers, especially for wastewater treatment, with several inclined increasing clarification departments.

Zusatz zum Patent 320374. Addition to patent 320374.

Bei dem durch Patent 320374 geschützten Klärbecken sind die einzelnen Schlammbehälter durch bis zum oberen Rande des Beckens ragende senkrechte Scheidewände voneinander getrennt, in denen je eine sich über die ganze Breite derselben erstreckende Offnung zum Durchströmen des Wassers vorgesehen ist. In the clarifier, which is protected by patent 320374, the individual Sludge container through vertical partitions extending to the upper edge of the basin separated from each other, in each of which one extends over the entire width of the same Opening is provided for the water to flow through.

Wenn die zu reinigenden Flüssigkeiten sehr leichte flockenartige Stoffe mit sich führen, kann es vorkommen, daß diese Stoffe nicht mit den anderen schwereren Suspensionsstoffen niedergeschlagen werden und mit dem sonst gereinigten Wasser aus dem Klärbecken austreten. If the liquids to be cleaned are very light flaky Carry substances with them, it can happen that these substances do not work with the others heavier suspension substances are precipitated and with the otherwise purified Water out of the clarifier.

Diesen Übelstand zu vermeiden, werden an den Durchgangsöffnungen der genannten senkrechten Scheidewände besondere, zweckmäßig dauernd in Bewegung erhaltene Filtriervorrichtungen, beispielsweise Filtriergewebe derart angeordnet, daß der in der Flüssigkeitsmasse gebildete innere Strom durch diese Filtriergewebe hindurchfließen muß und auf diese Weise von etwa mitgeführten flockenartigen Stoffen gereinigt wird. To avoid this inconvenience, the passage openings of the aforementioned vertical partitions special, expediently constantly in motion filter devices obtained, for example filter cloth arranged in such a way that the internal flow formed in the liquid mass through this filter fabric must flow through and in this way of any flake-like substances carried along is cleaned.

In der Zeichnung sind in den Fig. I und 2 zwei Ausführungsbeispiele dieser Einfichtung veranschaulicht, wobei die bereits in dem Haupt patent beschriebenen Teile mit denselben Bezugszeichen bezeichnet sind. In the drawing, two exemplary embodiments are shown in FIGS this Einfichtung illustrated, with those already described in the main patent Parts are denoted by the same reference numerals.

Die endlosen Gewebebänder 27 0. dgl. sind um jede Scheidewand I8 herum und über Rollen 28 derart geführt, daß der innere Wasserstrom 25 durch beide Bandtrumme hindurchfließen muß. Am unteren Ende des durch das endlose Band eingeschlossenen Raumes befindet sich eine Rinne 29, welche in ein nach außen geführtes, nicht dargestelltes Sammelrohr mündet und durch welche die sich in dem genannten Raume gegebenenfalls ansammelnden Stoffe abgeleitet werden. Mit dem oberen Bandteile stehen Bürsten 30 in Berührung, welche die auf dem Filtrierbande niedergeschlagenen Verunreinigungen von demselben abbürsten. Zu diesem Zwecke werden die Filtrierbänder fortwährend in Richtung der eingezeichneten Pfeile bewegt, so daß die flockenartigen Stoffe nach ihrer Ausscheidung sofort durch die Bänder 27 aus dem Becken entfernt werden. The endless strips of fabric 27, the like, are around each partition 18 around and over rollers 28 so that the inner water flow 25 through both Tape drums must flow through. At the lower end of the enclosed by the endless belt In the space there is a channel 29, which is led to the outside, not shown Collecting pipe opens and through which the in the mentioned space if necessary accumulating substances are discharged. Brushes 30 stand with the upper part of the belt in contact with the impurities deposited on the filter belt brush off the same. For this purpose the filter belts are continual moved in the direction of the arrows, so that the flake-like substances immediately after their elimination are removed from the pool by the ligaments 27.

Gemäß Fig. 2 kann das Filterband beständig mittels chemischer Produkte oder kochenden Wassers sterilisiertwerden; diese Produkte o, dgl. sind zweckmäßig in einem über jeder Scheidewand I8 angeordneten Behälter 31 enthalten, in welchem eine Führungsrolle 28 für das Filtrierband 27 drehbar gelagert ist Das in dem Hauptpatent beschriebene Klärbecken könnte auch ohne weiteres oder bei entsprechender baulicher Veränderung zu anderen Zwecken benutzt werden, z. B. zum Auswaschen und Abscheiden von fein zerriebenen Erzen, Kohlen u. dgl., zum Behandeln von goldhaltigem Sand, zum Trennen von Feilstaub und Sand, zum Scheiden des in Glashütten verwendeten Sandes, sowie zum Ausscheiden irgendwelche: im Wasser enthaltenen oder mit demselben gemischten natürlichen oder industriellen Produkte entsprechend ihrem spezifischen Gewichte. According to FIG. 2, the filter belt can be made resistant by means of chemical products or sterilized by boiling water; these products o, the like. Are expedient contained in a container 31 arranged above each partition wall 18, in which a guide roller 28 for the filter belt 27 is rotatably mounted in the main patent The clarification basin described could also be constructed without further ado or with the appropriate construction Changes are used for other purposes, e.g. B. for washing and separating of finely ground ores, coals and the like, for treating gold-bearing Sand, for separating filing dust and sand, for separating that used in glassworks Sand, as well as to excrete any: contained in or with the water mixed natural or industrial products according to their specific Weights.

Hierbei kann die Flüssigkeit sowohl durch eine Glocke (wie bereits im Hauptpatent beschrieben) oder direkt in einen der Schlammbehälter, als auch in umgekehrter Weise durch die AustrittsöffnungA in das Becken eingeleitet werden. In letzterem Falle würde der innere Strom schräg abwärts nach dem untersten Schlammbehälter fließen, wobei die Durchgangsöffnungen 19 der Scheidewände I8 in entgegengesetztem Sinne allmählich größere I Querschnittsflächen besitzen würden. In this case, the liquid can be passed through a bell (as already described in the main patent) or directly into one of the sludge containers, as well as in conversely, can be introduced into the basin through the outlet opening A. In the latter case the inner flow would be inclined downwards to the lowest sludge container flow, the through openings 19 of the partitions I8 in opposite I would gradually have larger cross-sectional areas.

Die Durchgangsöffnungen I9 de Scheidewände I8 könnten übrigens auch in derselben wagerechten Ebene zur Erzeugung eines wagerechten Stromes im Innern der Flüssigkeitsmasse liegen. The through openings I9 of the partitions I8 could also be used in the same horizontal plane to generate a horizontal current inside the liquid mass.

Claims (1)

PATENT-ANSPRUC : Klärbecken, besonders für die Abwasserreinigung, mit mehreren schräg ansteigenden Klärabteilungen nach Patent 320374, dadurch gekennzeichnet, daß an den Durchgangsöffnungen (I9) der Scheidewände (I8) geeignete, fortwährend in Bewegung erhaltene Filtriervorrichtungen, z. B. um die Scheidewände herumgeführte Filtriergewebebänder, derart angeordnet sind, daß der Wasserstrom (25) durch dieselben hindurchfließen muß und auf diese Weise von allen leichteren flockenartigen Stoffen gereinigt wird, wobei die Filtrierbänder oberhalb des Beckens nur abgebürstet oder noch durch sterilsierende Bäder hindurchgeführt werden. PATENT ANSPRUC: Clarifiers, especially for wastewater treatment, with several sloping clarifying departments according to patent 320374, characterized in that, that at the through openings (I9) of the partitions (I8) suitable, continuously filtering devices kept in motion, e.g. B. led around the partitions Filter cloth belts, are arranged such that the water flow (25) through them must flow through it and in this way of all lighter flake-like substances is cleaned, whereby the filter belts above the basin are only brushed off or can still be passed through sterilizing baths.
DE1914321810D 1914-03-10 1914-03-10 Purification basin, especially for wastewater treatment, with several inclined purification departments Expired DE321810C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321810T 1914-03-10

Publications (1)

Publication Number Publication Date
DE321810C true DE321810C (en) 1920-06-15

Family

ID=6163529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1914321810D Expired DE321810C (en) 1914-03-10 1914-03-10 Purification basin, especially for wastewater treatment, with several inclined purification departments

Country Status (1)

Country Link
DE (1) DE321810C (en)

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