MX9708751A - A mixing and aeration unit. - Google Patents

A mixing and aeration unit.

Info

Publication number
MX9708751A
MX9708751A MX9708751A MX9708751A MX9708751A MX 9708751 A MX9708751 A MX 9708751A MX 9708751 A MX9708751 A MX 9708751A MX 9708751 A MX9708751 A MX 9708751A MX 9708751 A MX9708751 A MX 9708751A
Authority
MX
Mexico
Prior art keywords
mixing
aeration unit
mixer
inlet
housing
Prior art date
Application number
MX9708751A
Other languages
Spanish (es)
Inventor
Arnaldo Lisi
Original Assignee
Flygt Ab Itt
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
Priority claimed from IT96MI002501 external-priority patent/IT1286014B1/en
Application filed by Flygt Ab Itt filed Critical Flygt Ab Itt
Publication of MX9708751A publication Critical patent/MX9708751A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

The invention concerns a mixing and aeration unit, especially for waste water treatment and comprising a submersible axial flow mixer (2), an elongated jet ring (6) with inlet (6a) adjacent the mixer propeller (3) and housing a number of air bubble diffusers (10).
MX9708751A 1996-11-29 1997-11-13 A mixing and aeration unit. MX9708751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002501 IT1286014B1 (en) 1996-11-29 1996-11-29 AERATION AND MIXING UNIT, PARTICULARLY FOR WASTE WATER

Publications (1)

Publication Number Publication Date
MX9708751A true MX9708751A (en) 1998-11-29

Family

ID=39495459

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708751A MX9708751A (en) 1996-11-29 1997-11-13 A mixing and aeration unit.

Country Status (3)

Country Link
KR (1) KR19980041988A (en)
AR (1) AR008921A1 (en)
MX (1) MX9708751A (en)

Also Published As

Publication number Publication date
KR19980041988A (en) 1998-08-17
AR008921A1 (en) 2000-02-23

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