DE3538183A1 - Waste water treatment plant - Google Patents
Waste water treatment plantInfo
- Publication number
- DE3538183A1 DE3538183A1 DE19853538183 DE3538183A DE3538183A1 DE 3538183 A1 DE3538183 A1 DE 3538183A1 DE 19853538183 DE19853538183 DE 19853538183 DE 3538183 A DE3538183 A DE 3538183A DE 3538183 A1 DE3538183 A1 DE 3538183A1
- Authority
- DE
- Germany
- Prior art keywords
- treatment plant
- water treatment
- waste water
- shaft
- sludge sand
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
-
- 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
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Die Erfindung bezieht sich auf Bau der Abwässerkläranlagen und die Ausnützung der Grubenschächte zu diesem Zweck.The invention relates to the construction of sewage treatment plants and Exploitation of the mine shafts for this purpose.
Die Grundteile der Abwässerkläranlage sind bis jetzt als separate Bauwerke gebaut, und niemals wird ein Grubenschacht zu diesem Zweck ausgenützt. Dadurch werden besonders hohe Bau- und Betriebskosten verursacht.The basic parts of the sewage treatment plant are so far as separate Buildings are built, and a mine shaft is never used for this purpose exploited. This means particularly high construction and operating costs caused.
Die Erfindung besteht im Einbau der Grundteile einer Abwässerklär anlage wie Schlammsandbecken, Faulraum, Aerobiontenreaktor und Flota tionsschluffseparator in einen Grubenschacht.The invention consists in the installation of the basic parts of a waste water clarification plant such as sludge sand basin, digester, aerobic reactor and flota tion silt separator in a pit.
In der Zeichnung ist ein Ausführungsbeispiel des Gegenstandes der Erfindung dargestellt.In the drawing is an embodiment of the subject of Invention shown.
Fig. 1 zeigt das Schema der Abwasserkläranlage. Fig. 1 shows the scheme of the sewage treatment plant.
Gemäss der Zeichnung sind die Grundteile einer Abwasserkläranlage Schlammsandbecken 9, Faulraum 11, Aerobiontenreaktor 12 und Flota tionsschluffseparator 13 in einen Grubenschacht eingebaut.According to the drawing, the basic parts of a sewage treatment plant sludge sand basin 9 , digester 11 , aerobionic reactor 12 and flotation silt separator 13 are installed in a pit shaft.
Die durchfliessenden städtischen Abwässer 1 und die industriellen Abwässer 2 unterliegen einer mechanischen und biologischen Reinigung und fliessen ab durch Auslauf 14. Die industriellen Abwässer 2 sind zuerst neutralisiert im Mischer 3 durch Säure 4 oder Alkali 5. Luft kompressor 6 presst die Luft zum Aerobiontenreaktor 12, wo das Nähr präparat 7 mit Schluff 8 zugegeben werden.Der Schlammsand wird jedoch durch Wasserdruck zum Versatz der Grubenabbauhohlräume befördet 10.The urban wastewater 1 flowing through and the industrial wastewater 2 are subject to mechanical and biological purification and flow out through outlet 14 . The industrial wastewater 2 is first neutralized in the mixer 3 by acid 4 or alkali 5 . Air compressor 6 presses the air to the aerobic reactor 12 , where the nutrient preparation 7 with silt 8 is added. However, the sludge sand is conveyed 10 by water pressure to offset the excavation cavities 10 .
Man kann die Erfindung sowohl im stillgelegten Gruben, als auch in solchen, die sich in Betrieb befinden benutzen.The invention can be used both in disused pits and in those that are in use.
Durch den Umbau der stillgelegten Schächte bei defizitären Gruben, zu Kläranlagen geht das bereits zum Anlegen der Grube verwendete Kapital nicht verloren. Der Neu- oder Umbau eines Schachtes in eine Kläranlage bei Gruben im Betrieb erlaubt nicht die Reinigung der Abwässer der Umgebung, sondern liefert auch gratis Schlammsand zum Verstatz der Abbauräume. Die Ersparnis durch Abwasserreinigung und gleich zeitigen Schlammsandversatz ist erheblich. Weitere Vorteile sind: niedrige Baukosten der Abwässerkläranlage durch niedrige Kosten des Umbaus des Schachtes zur Kläranlage, wegfall der Sammelbehälter. Der Betrieb ist sehr preiswert durch grosse Energieersparung wegen der ökonomischen Ausnutzung der Luft im Aerobiontenreaktor. Je länger die Luft sich im Abwasser befindet, desto mehr Sauerstoff kann den Bakte rien zugeführt werden. Der im Grubenschacht eingebaute Aerobionten reaktor, dessen Länge einige hundert Meter betragen kann, verschafft optimale, langdauernde Sättigung der Abwässer mit Sauerstoff bei mini malem Luftverlust. Dadurch kann man einige zehntausend Kubikmeter eingepumpte Luft pro Tag einsparen. Die Kläranlage arbeitet mit grosser Leistung im andauerndem Prozess. Auf den Klärprozess haben unregel mässige Zuflüsse der Abwässer und niedriege Wintertemperaturen keinen Einfluss, weil die in den Schacht eingebaute Kläranlage sehr grosses Volumen hat und ganz isoliert von atmosphärischen Einwirkungen ist. Der Schutz der Umgebung ist sichergestellt, weil der Klärprozess der Abwässer und die Ablagerung der Schlammsandabfälle unterirdisch stattfinden.By converting the disused shafts in case of loss-making pits, The capital already used to create the pit goes to sewage treatment plants not lost. The new construction or conversion of a shaft into a sewage treatment plant in the case of pits in operation, the wastewater cannot be cleaned Environment, but also delivers free mud sand for transposition of the mines. The savings from wastewater treatment and the same Early sludge sand offset is significant. Other advantages are: low construction costs of the wastewater treatment plant by low costs of the Conversion of the shaft to the sewage treatment plant, eliminating the collection container. The operation is very inexpensive due to large energy savings the economic use of air in the aerobic reactor. The longer the air is in the wastewater, the more oxygen the bacteria can rien be fed. The aerobionte built into the pit reactor, the length of which can be several hundred meters optimal, long-term saturation of the waste water with oxygen at mini air loss. This allows you to tens of thousands of cubic meters Save air pumped in per day. The wastewater treatment plant works with large Performance in the ongoing process. On the clarification process have irregular moderate inflows of wastewater and low winter temperatures none Influence because the sewage plant installed in the shaft is very large Has volume and is completely isolated from atmospheric influences. The protection of the environment is ensured because of the clarification process the sewage and the deposition of the mud sand waste underground occur.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853538183 DE3538183A1 (en) | 1985-10-26 | 1985-10-26 | Waste water treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853538183 DE3538183A1 (en) | 1985-10-26 | 1985-10-26 | Waste water treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3538183A1 true DE3538183A1 (en) | 1987-04-30 |
Family
ID=6284575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853538183 Withdrawn DE3538183A1 (en) | 1985-10-26 | 1985-10-26 | Waste water treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3538183A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1004455C2 (en) * | 1996-11-06 | 1998-05-08 | Pacques Bv | Device for the biological treatment of waste water. |
| RU2121982C1 (en) * | 1995-05-25 | 1998-11-20 | Дмитрий Александрович Данилович | Method of processing waste water sediments (versions) |
| DE102005019445A1 (en) * | 2005-04-22 | 2006-10-26 | Schulze, Günter | Process and plant for the production of biogas from biomass |
-
1985
- 1985-10-26 DE DE19853538183 patent/DE3538183A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2121982C1 (en) * | 1995-05-25 | 1998-11-20 | Дмитрий Александрович Данилович | Method of processing waste water sediments (versions) |
| NL1004455C2 (en) * | 1996-11-06 | 1998-05-08 | Pacques Bv | Device for the biological treatment of waste water. |
| WO1998019971A1 (en) * | 1996-11-06 | 1998-05-14 | Paques B.V. | Apparatus for the biological purification of waste water |
| US6063273A (en) * | 1996-11-06 | 2000-05-16 | Paques B.V. | Apparatus for the biological purification of waste water |
| DE102005019445A1 (en) * | 2005-04-22 | 2006-10-26 | Schulze, Günter | Process and plant for the production of biogas from biomass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |