DE516440C - Treatment plant for waste water - Google Patents
Treatment plant for waste waterInfo
- Publication number
- DE516440C DE516440C DEK116466D DEK0116466D DE516440C DE 516440 C DE516440 C DE 516440C DE K116466 D DEK116466 D DE K116466D DE K0116466 D DEK0116466 D DE K0116466D DE 516440 C DE516440 C DE 516440C
- Authority
- DE
- Germany
- Prior art keywords
- treatment plant
- waste water
- sewage treatment
- flow body
- flow
- 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)
- Biological Treatment Of Waste Water (AREA)
Description
Die vorliegende Erfindung betrifft eine weitere Ausbildung bzw. Abänderung der Kläranlage nach Patent 513 351.The present invention relates to a further embodiment or modification of the sewage treatment plant according to patent 513 351.
Gegenstand des Hauptpatents ist eine Kläranlage mit unter Wasser liegendem Absitzraum, bei der dieser Absitzraum von einem Durchflußkörper umschlossen wird, der von der Mitte nach beiden Enden zu konisch oder trompetenartig erweitert ist.The subject of the main patent is a sewage treatment plant with an underwater settling room, in which this settling space is enclosed by a flow body from the center is widened to conical or trumpet-like at both ends.
Gemäß vorliegender Erfindung wird nun die Kläranlage nach dem Hauptpatent dahin abgeändert, daß der Durchflußkörper von einem zum anderen Ende, und zwar vom Zulauf zum Ablauf hin konisch erweitert ist. Durch diese Abänderung wird der Vorteil erreicht, daß den schneller aufsteigenden oder abfallenden Schwimm- oder Sinkstoffen sich kein Hindernis durch eine Verengung in den Weg stellt, sondern diese Stoffe frei und ungehindert aufsteigen oder abfallen und sich den Stromlinien des Durchflußwassers angepaßt aus dem Absitzraum abscheiden können.According to the present invention, the sewage treatment plant is now modified according to the main patent to that the flow body from one end to the other, from the inlet to the Expiration is widened conically. This modification has the advantage that the floating or sinking matter that rises or falls faster is no obstacle through a narrowing in the way, but these substances rise freely and unhindered or fall off and conform to the streamlines of the water flowing through from the settling room can deposit.
Der für die Anlage nach dem Hauptpatent geltend gemachte Vorteil, daß der Durchfluß- oder Klärraum den Frischwasserstrom auf fast seinem ganzen Wege umschließt, so daß Infizierungen durch den Faulschlamm oder durch aufsteigende Gase und Schlammfladen auf das technisch erreichbare Mindestmaß zurückgeführt werden, ist auch bei der Einrichtung nach vorliegender Erfindung gewahrt.The one for the plant according to the main patent asserted advantage that the flow or clarification room the fresh water flow to almost encloses all its way, so that infections through the digested sludge or through rising gases and mud patties reduced to the technically achievable minimum is also preserved in the device according to the present invention.
Die Abbildung zeigt ein Beispiel einer Ausführungsform der Kläranlage nach vorliegender Erfindung.The figure shows an example of an embodiment the sewage treatment plant according to the present invention.
Zwischen zwei mit ihren Öffnungen i' und i" gegeneinander gerichteten Tauchrohren 1 ist ein sogenannter Durchflußkörper 2 angeordnet, der von einem Ende 2' zum anderen 2" konisch erweitert ist. Die Abstände der Öffnungen 1' und 2' sowie 2" und 1" sind möglichst gering gehalten. Die Größenunterschiede dieser Öffnungen sind so gewählt, daß sowohl beim Übergang vom Tauchrohr 1' zum Durchflußkörper 2 als auch vom Durchflußkörper 2 zum Tauchrohr 1" Räume frei bleiben, an denen sich die Sink- bzw. Schwimmstoffe bequem vom Frischwasserstrom 3 trennen können, wie die gezeichneten Pfeile andeuten.Between two with their openings i 'and i " opposing immersion tubes 1 is a so-called flow body 2 is arranged, which is flared from one end 2 'to the other 2 ". The distances between the openings 1' and 2 'as well as 2 "and 1" are as small as possible held. The differences in size of these openings are chosen so that both at the transition from the immersion tube 1 'to the flow body 2 and from the flow body 2 to the immersion tube 1 "Spaces remain free in which the sinking or floating matter can easily be removed from the fresh water flow 3, as indicated by the arrows drawn.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK116466D DE516440C (en) | Treatment plant for waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK116466D DE516440C (en) | Treatment plant for waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE516440C true DE516440C (en) | 1931-01-22 |
Family
ID=7243562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK116466D Expired DE516440C (en) | Treatment plant for waste water |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE516440C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702124A (en) * | 1949-10-15 | 1955-02-15 | Stengel Erwin | Water clarification system |
-
0
- DE DEK116466D patent/DE516440C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702124A (en) * | 1949-10-15 | 1955-02-15 | Stengel Erwin | Water clarification system |
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