DE393994C - Clarification plant with digester and device for discharging gases - Google Patents
Clarification plant with digester and device for discharging gasesInfo
- Publication number
- DE393994C DE393994C DEI22999D DEI0022999D DE393994C DE 393994 C DE393994 C DE 393994C DE I22999 D DEI22999 D DE I22999D DE I0022999 D DEI0022999 D DE I0022999D DE 393994 C DE393994 C DE 393994C
- Authority
- DE
- Germany
- Prior art keywords
- digester
- discharging gases
- clarification plant
- gases
- discharging
- 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)
- Removal Of Floating Material (AREA)
Description
Kläranlage mit Faulraum und Vorrichtung zum Ableiten von Gasen. Die Erfindung betrifft eine mit Faulraum versehene Kläranlage, die mit einer Vorrichtung zum Auffangen und Ableiten der entstehenden Gase versehen ist. Nach der Erfindung werden in den Faulraum mit Gasableitung versehene Auffangetrichter so eingesetzt, daß sich ihre Unterkante innerhalb des Faulraumwassers befindet, ihr Innenraum aber durch seitliche Kanäle von außen zugänglich ist, so daß man im Sammelraum entstehende Schwimmdecken zerstören kann. Bei einer derartigen Anlage lassen sich die entstehenden Gase dauernd gleichmäßig zur Verwertung ableiten.Sewage treatment plant with digester and device for discharging gases. the The invention relates to a sewage treatment plant which is provided with a digester and which has a device is provided to collect and discharge the resulting gases. According to the invention collecting funnels equipped with gas discharge are inserted in the digester in such a way that that its lower edge is within the septic tank water, but its interior is accessible from the outside through lateral channels, so that one arising in the collecting space Can destroy floating ceilings. With such a system, the resulting Continuously discharge gases evenly for recycling.
In der Zeichnung ist eine Ausführungsform der Vorrichtung dargestellt, die insbesondere zum Auffangen mit Methan bestimmt ist.In the drawing, an embodiment of the device is shown, which is particularly intended for collection with methane.
Bei der Vorrichtung nach den Abb. i bis 3 ist der Faulraum b, in welchen das Absitzbecken a eingebaut ist, durch eine Doppelwand k in zwei Teile geteilt, derart, daß der Schlamm aus dem Absitzbecken zunächst in die .eine Hälfte rutscht und dann erst in die andere Hälfte übertritt. Durch die Leitwände werden die in dem Faulraum sich entwickelnden Gase zu den Öffnungen e und e geleitet, über welche Trichter gestülpt sind, von denen die Rohrleitungen ausgehen. Der untere Rand der Trichter greift so weit über die Gasaustrittsöffnungen, daß alle aufsteigenden Gasblasen der Ableitung zugeführt werden. Aus dem in der Rohrleitung gewünschten Druck ergibt sich die Größe der Eintauchtiefe h, des unteren Trichterrandes. Um die mit den Gasblasen aufsteigenden Schwimmstoffe entfernen zu können, sind die seitlichen Zugangskanäle f vorhanden, und man ordnet von der Seite in den Faulraum unterhalb der Trichter mündende Schächte f -an.In the device according to Figs. I to 3, the digester b is in which the sedentary basin a is built in, divided into two parts by a double wall k, in such a way that the sludge from the settling basin first slides into the .eine half and only then merges into the other half. The in The gases developing in the digester are directed to openings e and e, via which Funnels from which the pipelines extend. The bottom of the The funnel reaches so far over the gas outlet openings that all rising gas bubbles are fed to the derivation. Results from the pressure required in the pipeline the size of the immersion depth h, of the lower funnel edge. About the ones with the gas bubbles The side access channels are used to remove floating debris f is present, and one arranges from the side in the digester below the funnel opening shafts f -an.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI22999D DE393994C (en) | Clarification plant with digester and device for discharging gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI22999D DE393994C (en) | Clarification plant with digester and device for discharging gases |
Publications (1)
Publication Number | Publication Date |
---|---|
DE393994C true DE393994C (en) | 1924-04-22 |
Family
ID=7186301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEI22999D Expired DE393994C (en) | Clarification plant with digester and device for discharging gases |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE393994C (en) |
-
0
- DE DEI22999D patent/DE393994C/en not_active Expired
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