[go: up one dir, main page]

DE3538183A1 - Waste water treatment plant - Google Patents

Waste water treatment plant

Info

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Withdrawn
Application number
DE19853538183
Other languages
German (de)
Inventor
Anna Kursa
Andrzej Kursa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19853538183 priority Critical patent/DE3538183A1/en
Publication of DE3538183A1 publication Critical patent/DE3538183A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00Methods or devices for placing filling-up materials in underground workings
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic 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

The invention consists of installing a waste water treatment plant in a shaft. The unit components of the waste water treatment plant, such as water-dredged sand tank, digestion chamber, aerobic reactor and flotation silt separator, are installed vertically in the shaft. The waste waters flowing through are subjected to a mechanical and biological purification. However, the water-dredged sand is hydraulically transported under water pressure to pack the stoped-out mining excavations.

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)

1. Abwasserkläranlage die aus einem Schlammsandbecken, einem Faulraum, einem Aerobiontenreaktor und einem Flotationschluffseparator besteht dadurch gekennzeichnet, dass das Schlammsandbecken (9), der Faul­ raum (11), der Aerobiontenreaktor (12) und der Flotationsschluff­ separator (12) oder nur drei von diesen Vorrichtungen, oder nur der Aerobiontenreaktor (12) mit dem Schlammsandbecken (9), oder nur der Faulraum (11) und der Aerobiontenreaktor (12) in einen Grubenschacht eingebaut sind.1.Wastewater treatment plant which consists of a sludge sand basin, a septic tank, an aerobium reactor and a flotation silt separator, characterized in that the sludge sand basin ( 9 ), the septic tank ( 11 ), the aerobion reactor ( 12 ) and the flotation silt separator ( 12 ) or only three of these devices, or only the aerobic reactor ( 12 ) with the sludge sand basin ( 9 ), or only the digester ( 11 ) and the aerobic reactor ( 12 ) are installed in a pit. 2. Anlage nach Anspruch 1, dadurch gekennzeichnet, dass der Schlamm­ sand aus dem in einen Schacht eingebauten Schlammsandbecken (9) durch Wasserdruck zum Versatz der Grubenabbauhohlräume befördert wird (10).2. Plant according to claim 1, characterized in that the sludge sand is conveyed from the built-in sludge sand basin ( 9 ) by water pressure to offset the pit excavation cavities ( 10 ).
DE19853538183 1985-10-26 1985-10-26 Waste water treatment plant Withdrawn DE3538183A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
Vieira et al. Sewage treatment by UASB-reactor. Operation results and recommendations for design and utilization
US4695378A (en) Acid mine water aeration and treatment system
Wang et al. Analysis on the characteristics of water pollution caused by underground mining and research progress of treatment technology
CN102718358A (en) Sewage treatment method
DE3538183A1 (en) Waste water treatment plant
Alimbaev et al. Ecology of the Western region in Kazakhstan: State and main directions of improvement
CN114804403A (en) Novel mine hole waste water permeation filtration formula shutoff system
Norton The control of acid mine drainage with wetlands
CN106966546A (en) A kind of rural domestic sewage treating device
CN202022825U (en) Sewage treating appliance
CHEN et al. Treatment method of acid wastewater in closed pit coal mine: a case study of Pingmoshan Closed Pit Coal Mine in Daozhen County of Guizhou Province
CN219730680U (en) Combined modular anaerobic reactor
Bishop et al. Rejuvenation of failed soil absorption systems
Merz et al. Investigation of primary lagoon treatment at Mojave, California
CN218988979U (en) Microbe-enhanced permeable reactive walls for groundwater contamination in rare earth mines
Robinson et al. Design and operation of cost-effective leachate treatment schemes at UK landfills: Recent case studies
CN216273644U (en) Oil field drilling mud effluent disposal system based on BFR technology
Horton et al. Recent Developments in Design of Small Milk Waste Disposal Plants
KR101094459B1 (en) Combined physicochemical and biological processes
Stephe SURVEY OF COSTS ON METHODS FOR CONTROL OF ACID MINE DRAINAGE POLLUTION ACID MOK
Rodriguez et al. Assessment of the adverse environmental effects of the Zimapan Dam, Mexico
Lorens et al. THE OXIDATION OF PYRITE ASSOCIATED WITH COAL MINES W
CN1079377C (en) Oxidation tube
Smith et al. Water reclamation and reuse
DE19608474A1 (en) Treatment vessel for liquid effluents

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee