DE1190404B - Device for purifying waste water using activated sludge - Google Patents

Device for purifying waste water using activated sludge

Info

Publication number
DE1190404B
DE1190404B DESCH14536A DESC014536A DE1190404B DE 1190404 B DE1190404 B DE 1190404B DE SCH14536 A DESCH14536 A DE SCH14536A DE SC014536 A DESC014536 A DE SC014536A DE 1190404 B DE1190404 B DE 1190404B
Authority
DE
Germany
Prior art keywords
activated sludge
waste water
purifying waste
bridge
agitators
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.)
Pending
Application number
DESCH14536A
Other languages
German (de)
Inventor
Dr-Ing E H Franz Schm Dipl-Ing
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.)
E H FRANZ SCHMITZ LENDERS DIPL
Original Assignee
E H FRANZ SCHMITZ LENDERS DIPL
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 E H FRANZ SCHMITZ LENDERS DIPL filed Critical E H FRANZ SCHMITZ LENDERS DIPL
Priority to DESCH14536A priority Critical patent/DE1190404B/en
Publication of DE1190404B publication Critical patent/DE1190404B/en
Pending legal-status Critical Current

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Description

Vorrichtung zum Reinigen von Abwasser mittels Belebtschlamms Das Hauptpatent bezieht sich auf eine Vorrichtung zum Reinigen von Abwasser mittels Belebtschlamms, wobei das Vorklärbecken vom Belüftungsbecken und das Belüftungsbecken vom Nachklärbecken ringförmig umschlossen ist und die Wände, die das Vorklärbecken vom Belüftungsbecken bzw. das Belüftungsbecken vom Nachklärbecken trennen, so ausgebildet sind, daß das Wasser vom einen zum anderen Becken am ganzen Umfang der Trennwand überfließt, wobei ferner eine Wand des Nachklärbeckens so ausgebildet ist, daß das Wasser in den unteren Teil des Nachklärbeckens eintritt, und wobei schließlich eine um den Mittelpunkt der Becken umlaufende Brücke mit Schlammschabern für diese Becken vorgesehen ist.Device for cleaning wastewater using activated sludge The main patent refers to a device for cleaning wastewater using activated sludge, the primary clarifier from the aeration basin and the aeration basin from the secondary clarifier is enclosed in a ring and the walls that separate the primary clarification tank from the aeration tank or separate the aeration tank from the secondary clarifier, are designed so that the Water overflows from one basin to the other along the entire circumference of the partition wall, whereby Furthermore, a wall of the secondary clarifier is designed so that the water in the lower Part of the secondary clarifier enters, and eventually one around the center point the pool encircling bridge with mud scrapers is provided for these pools.

Gemäß der Erfindung sind im Belüftungsbecken Rührwerke angeordnet, die an der Brücke befestigt sind, die um den Mittelpunkt der konzentrisch angeordneten ringförmigen Becken kreist. Die Erfindung bezweckt, das Wasser im Belüftungsbecken und den darin sich etwa ansammelnden Belebtschlamm aufzuwirbeln. Diese Rührwerke, die auch aus Paddeln, Propellern od. dgl. bestehen können, können zusätzlich zu dem im Hauptpatent erwähnten Schaber oder auch an Stelle eines solchen Schabers angewandt werden. Die Rührwerke sind zweckmäßig so ausgebildet, daß sie zum Antrieb der Brücke dienen.According to the invention, agitators are arranged in the aeration basin, which are attached to the bridge, which are arranged around the center of the concentrically ring-shaped basin circles. The aim of the invention is to keep the water in the aeration basin and stir up the activated sludge that may have accumulated in it. These agitators which can also consist of paddles, propellers or the like. In addition to the scraper mentioned in the main patent or in place of such a scraper can be applied. The agitators are expediently designed so that they are used to drive serve the bridge.

Claims (2)

Patentansprüche: 1. Vorrichtung zum Reinigen von Abwasser 30 mittels Belebtschlamms mit einer um den Mittelpunkt der Vorrichtung kreisenden Brücke nach Patent 1124435, dadurch gekennzeichn e t, daß an der Brücke in das Belüftungsbecken eintauchende Rührwerke befestigt sind. Claims: 1. Device for purifying waste water 30 by means of Activated sludge with a bridge revolving around the center of the device Patent 1124435, characterized in that at the bridge in the aeration basin immersing agitators are attached. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Rührwerke derart ausgebildet sind, daß sie zum Antrieb der Brücke dienen.2. Device according to claim 1, characterized in that that the agitators are designed such that they serve to drive the bridge.
DESCH14536A 1953-09-23 1953-09-23 Device for purifying waste water using activated sludge Pending DE1190404B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH14536A DE1190404B (en) 1953-09-23 1953-09-23 Device for purifying waste water using activated sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH14536A DE1190404B (en) 1953-09-23 1953-09-23 Device for purifying waste water using activated sludge

Publications (1)

Publication Number Publication Date
DE1190404B true DE1190404B (en) 1965-04-01

Family

ID=7427263

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH14536A Pending DE1190404B (en) 1953-09-23 1953-09-23 Device for purifying waste water using activated sludge

Country Status (1)

Country Link
DE (1) DE1190404B (en)

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