DE479220C - Purification plant with float overflow - Google Patents
Purification plant with float overflowInfo
- Publication number
- DE479220C DE479220C DEK96868D DEK0096868D DE479220C DE 479220 C DE479220 C DE 479220C DE K96868 D DEK96868 D DE K96868D DE K0096868 D DEK0096868 D DE K0096868D DE 479220 C DE479220 C DE 479220C
- Authority
- DE
- Germany
- Prior art keywords
- room
- purification plant
- wastewater
- floating
- sludge
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/2886—Two story combinations of the Imhoff tank type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Biological Wastes In General (AREA)
Description
Kläranlage mit :Scl@uimmstoffüberfall Es ist bekannt, Kläranlagen, insbesondere Kleinkläranlagen für Spülklosettabwässer, mit einem Absitzraum und einem darunter liegenden Schlammraum so auszubilden,. daß, der Klärraum von dem Schlammraum möglichst durch. Wände getrennt ist, also eine sogenannte Frischwasserkläranlage mit kurzer Durchflußzeit im Klärraum entsteht. Es ist weiter bekannt, die vom Abwasser mitgeführten Schwimm- und Sinkstoffe getrennt in dem Klärraum nach oben bzw. unten zur Abscheidung zu bringen.Sewage treatment plant with: Scl @ uimmstofffüberfall It is known that sewage treatment plants, in particular small sewage treatment plants for flushing toilet wastewater, with a settling room and to train an underlying sludge room so. that, the clarifying room of that Mud room through if possible. Walls is separated, so a so-called fresh water treatment plant arises with a short flow time in the clarification room. It is also known that from sewage Entrained floating and sinking substances separated in the clarification room upwards and downwards to bring to the separation.
Ein Übelstand dieser Kleinkläranlagen ist bisher, daß die vom Abwasser oft in großer Menge mitgeführten Schwünmstoffe, insbesondere unaufgelöste Fäkalien und Papiere, im Klärraum schwimmend verbleiben, sich hier in großer Menge ansammeln und so den Betrieb stören und die Klärwirkung herabsetzen. " Durch die Erfindung wird dieser Übelstand vollkommen in neuartiger Weise beseitigt dadurch, daß die gröberen Schwimmstoffe gar nicht erst in den eigentlichen Klärraum gelangen, sondern beim Einlauf sofort durch einen in Höhe des Wasserspiegels angeordneten Überfall unmittelbar in den Schlammraum selbsttätig durch den Druck des zuströmenden Abwassers befördert werden, wobei gleichzeitig eine kleine Menge desselben in den Schlammraum gelangt und diesen nach dem- Ablauf zu durchströmt, so daß eine günstig auf die Schlammausfaulung wirkende Wasserbewegung im Schlammraum hervorgerufen wird.One drawback of these small wastewater treatment plants is that the wastewater often large amounts of fines, especially undissolved feces and papers, left floating in the septic tank, accumulate here in great quantity and thus disrupt the operation and reduce the clarifying effect. "Through the invention this deficiency is completely eliminated in a new way by the fact that the coarser floating matter does not even get into the actual clarification room, but at the inlet immediately by an overflow at the level of the water level directly into the sludge chamber automatically through the pressure of the inflowing wastewater be conveyed, at the same time a small amount of the same in the mud room arrives and flows through this after the expiry, so that a favorable on the Sludge digestion acting water movement is caused in the sludge space.
Das so von den Schwimmstoffen befreite " Abwasser gelangt durch den abwärts gerichteten. Zulauf in den Klärraum und gibt hier die Sinkstoffe nach unten ab.The "wastewater freed from the floating matter" passes through the downward facing. Inflow into the clarification room and releases the suspended matter down here away.
In der Zeichnung ist in Schnitt und Grundriß ein. Ausführungsbeispiel der Erfindung dargestellt.In the drawing is a section and plan. Embodiment of the invention shown.
Das zu ltlärend-e Abwasser strömt durch das Rohr a in die Kläranlage. Das Abwasser mit den Sinkstoffen wird zwangläufig durch den Kanal b nach unten in den Klärraum c geführt, während die auf dem Wasser obenauf schwimmenden Stoffe, wie Fäkalien und Papiere, über den ungefähr in Höhe des Wasserspiegels liegenden Überfall. d hinweg durch den Druck des zuströmenden Abwassers mit einem geringen . Teil desselben unmittelbar in den Schlammraum e geschoben werden und hier allmählich durch Zersetzung zum Absinken kommen. Das geklärte Wasser kommt durch das Rohr f zum Abfluß. Im übrigen ist die Ausbildung des Zulaufes mit Überfall beliebig der j eweiligenAusbildung der Kläranlage anzupassen.The wastewater to be clarified flows through pipe a into the sewage treatment plant. The wastewater with the suspended matter is inevitably through the channel b downwards in the clarification room c, while the substances floating on top of the water, like feces and papers, above the water level Raid. d away by the pressure of the inflowing wastewater with a low . Part of the same can be pushed directly into the mud chamber e and here gradually sink through decomposition. The clarified water comes through the pipe f to the drain. In addition, the formation of the inflow with raid is arbitrary to adapt the respective training of the sewage treatment plant.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK96868D DE479220C (en) | Purification plant with float overflow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK96868D DE479220C (en) | Purification plant with float overflow |
Publications (1)
Publication Number | Publication Date |
---|---|
DE479220C true DE479220C (en) | 1929-07-13 |
Family
ID=7238503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK96868D Expired DE479220C (en) | Purification plant with float overflow |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE479220C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19545047A1 (en) * | 1995-12-02 | 1996-10-17 | Guethler Renate | Flow retardation system for waste water settlement plant |
-
0
- DE DEK96868D patent/DE479220C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19545047A1 (en) * | 1995-12-02 | 1996-10-17 | Guethler Renate | Flow retardation system for waste water settlement plant |
DE19545047C2 (en) * | 1995-12-02 | 2003-12-18 | Guethler Renate | Device for activating existing storage spaces and for delaying the outflow of waste water within waste water systems |
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