DE1709076B1 - Belueftungsrotor fuer Fluessigkeiten,insbesondere fuer Abwasser - Google Patents

Belueftungsrotor fuer Fluessigkeiten,insbesondere fuer Abwasser

Info

Publication number
DE1709076B1
DE1709076B1 DE19571709076 DE1709076A DE1709076B1 DE 1709076 B1 DE1709076 B1 DE 1709076B1 DE 19571709076 DE19571709076 DE 19571709076 DE 1709076 A DE1709076 A DE 1709076A DE 1709076 B1 DE1709076 B1 DE 1709076B1
Authority
DE
Germany
Prior art keywords
ventilation
blades
rotor
width
ventilation blades
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
DE19571709076
Other languages
German (de)
English (en)
Inventor
Dr Rer Nat Josef Muskat
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Publication of DE1709076B1 publication Critical patent/DE1709076B1/de
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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19571709076 1957-04-10 1957-04-10 Belueftungsrotor fuer Fluessigkeiten,insbesondere fuer Abwasser Pending DE1709076B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0018318 1957-04-10

Publications (1)

Publication Number Publication Date
DE1709076B1 true DE1709076B1 (de) 1970-10-29

Family

ID=7366952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19571709076 Pending DE1709076B1 (de) 1957-04-10 1957-04-10 Belueftungsrotor fuer Fluessigkeiten,insbesondere fuer Abwasser

Country Status (4)

Country Link
BE (1) BE566459A (enrdf_load_stackoverflow)
CH (1) CH385120A (enrdf_load_stackoverflow)
DE (1) DE1709076B1 (enrdf_load_stackoverflow)
FR (1) FR1204507A (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343797A (en) * 1919-06-21 1920-06-15 Stott Oswald Aeration of sewage and other impure liquids
DE545897C (de) * 1930-01-28 1932-03-07 Wilhelm Husmann Dr Ing Belueftungsbecken fuer Belebtschlammklaeranlagen
DE1705772U (de) * 1955-06-03 1955-08-25 Passavant Werke Belueftungsrotor fuer fluessigkeiten, insbesondere zur abwasserreinigung.
DE1029755B (de) * 1956-07-07 1958-05-08 Passavant Werke Belueftungsrotor fuer Fluessigkeiten, insbesondere zur Behandlung von Abwasser
DE1080938B (de) * 1955-06-03 1960-04-28 Passavant Werke Belueftungsrotor fuer Fluessigkeiten, insbesondere fuer Abwasser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343797A (en) * 1919-06-21 1920-06-15 Stott Oswald Aeration of sewage and other impure liquids
DE545897C (de) * 1930-01-28 1932-03-07 Wilhelm Husmann Dr Ing Belueftungsbecken fuer Belebtschlammklaeranlagen
DE1705772U (de) * 1955-06-03 1955-08-25 Passavant Werke Belueftungsrotor fuer fluessigkeiten, insbesondere zur abwasserreinigung.
DE1080938B (de) * 1955-06-03 1960-04-28 Passavant Werke Belueftungsrotor fuer Fluessigkeiten, insbesondere fuer Abwasser
DE1029755B (de) * 1956-07-07 1958-05-08 Passavant Werke Belueftungsrotor fuer Fluessigkeiten, insbesondere zur Behandlung von Abwasser

Also Published As

Publication number Publication date
FR1204507A (fr) 1960-01-26
BE566459A (enrdf_load_stackoverflow)
CH385120A (de) 1964-11-30

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