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DE1457121C3 - Endlager für einseitig angetriebene horizontalachsige Belüftungsrotoren für die Abwasserbehandlung - Google Patents

Endlager für einseitig angetriebene horizontalachsige Belüftungsrotoren für die Abwasserbehandlung

Info

Publication number
DE1457121C3
DE1457121C3 DE1457121A DE1457121A DE1457121C3 DE 1457121 C3 DE1457121 C3 DE 1457121C3 DE 1457121 A DE1457121 A DE 1457121A DE 1457121 A DE1457121 A DE 1457121A DE 1457121 C3 DE1457121 C3 DE 1457121C3
Authority
DE
Germany
Prior art keywords
bearing
repository
shell
wastewater treatment
bearing block
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
Application number
DE1457121A
Other languages
German (de)
English (en)
Other versions
DE1457121A1 (de
DE1457121B2 (de
Inventor
Karl 6251 Hahnstaetten Zurell
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 Michelbacher Hutte
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 Michelbacher Hutte filed Critical Passavant Werke Michelbacher Hutte
Publication of DE1457121A1 publication Critical patent/DE1457121A1/de
Publication of DE1457121B2 publication Critical patent/DE1457121B2/de
Application granted granted Critical
Publication of DE1457121C3 publication Critical patent/DE1457121C3/de
Expired 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Support Of The Bearing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Sealing Of Bearings (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE1457121A 1965-05-29 1965-05-29 Endlager für einseitig angetriebene horizontalachsige Belüftungsrotoren für die Abwasserbehandlung Expired DE1457121C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP0036928 1965-05-29
DEP0036927 1965-05-29
DEP0037242 1965-07-13

Publications (3)

Publication Number Publication Date
DE1457121A1 DE1457121A1 (de) 1969-07-24
DE1457121B2 DE1457121B2 (de) 1973-06-28
DE1457121C3 true DE1457121C3 (de) 1974-01-17

Family

ID=27211959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1457121A Expired DE1457121C3 (de) 1965-05-29 1965-05-29 Endlager für einseitig angetriebene horizontalachsige Belüftungsrotoren für die Abwasserbehandlung

Country Status (9)

Country Link
BE (1) BE681826A (da)
CH (1) CH459903A (da)
DE (1) DE1457121C3 (da)
DK (1) DK117209B (da)
ES (1) ES327191A1 (da)
FI (1) FI51333C (da)
GB (1) GB1157701A (da)
NL (1) NL141472B (da)
SE (1) SE339444B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080292A (en) * 1975-06-09 1978-03-21 Biuro Projektowo-Konstrukcyjne Centralnego Zwiazku Spoldzielni Mleczarskich Tank for agitation and aeration of sewages
FR2386339A1 (fr) * 1977-04-08 1978-11-03 Hubert & Co Maschf Dispositif pour entrainer un agitateur, plus particulierement un aerateur pour les eaux usees
DK279985A (da) * 1984-06-25 1985-12-26 Isoworth Ltd Fremgangsmaade og apparat til carbonisering
SE466737B (sv) * 1990-09-25 1992-03-30 Flygt Ab Itt Luftinsugningsbegraensare foer en under en vaetskeyta anordnad omroerare foersedd med en propeller paa en huvudsakligen horisontellt riktad axel

Also Published As

Publication number Publication date
DE1584967B2 (de) 1972-08-03
CH459903A (de) 1968-07-15
FI51333B (da) 1976-08-31
DK117209B (da) 1970-03-23
ES327191A1 (es) 1967-03-16
SE339444B (da) 1971-10-04
DE1457121A1 (de) 1969-07-24
DE1657377A1 (de) 1972-02-10
NL6607522A (da) 1966-11-30
DE1457121B2 (de) 1973-06-28
FI51333C (fi) 1976-12-10
BE681826A (da) 1966-10-31
GB1157701A (en) 1969-07-09
DE1584967A1 (de) 1970-06-04
DE1657377B2 (de) 1973-02-01
NL141472B (nl) 1974-03-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: PASSAVANT-WERKE AG & CO KG, 6209 AARBERGEN, DE