SK284673B6 - Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín - Google Patents

Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín Download PDF

Info

Publication number
SK284673B6
SK284673B6 SK546-2001A SK5462001A SK284673B6 SK 284673 B6 SK284673 B6 SK 284673B6 SK 5462001 A SK5462001 A SK 5462001A SK 284673 B6 SK284673 B6 SK 284673B6
Authority
SK
Slovakia
Prior art keywords
liquid
air
mixing
liquids
impeller
Prior art date
Application number
SK546-2001A
Other languages
English (en)
Slovak (sk)
Other versions
SK5462001A3 (en
Inventor
Michal Piják
Pavol Pijak
Original Assignee
Michal Piják
Pavol Pijak
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 Michal Piják, Pavol Pijak filed Critical Michal Piják
Priority to SK546-2001A priority Critical patent/SK284673B6/sk
Priority to PCT/SK2002/000004 priority patent/WO2002085503A1/de
Priority to CZ20031944A priority patent/CZ298993B6/cs
Publication of SK5462001A3 publication Critical patent/SK5462001A3/sk
Publication of SK284673B6 publication Critical patent/SK284673B6/sk

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
    • C02F3/145—Protection against aerosols
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • 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
    • B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3213—Disposition of the drive at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle
    • 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
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • 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)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
SK546-2001A 2001-04-20 2001-04-20 Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín SK284673B6 (sk)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SK546-2001A SK284673B6 (sk) 2001-04-20 2001-04-20 Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín
PCT/SK2002/000004 WO2002085503A1 (de) 2001-04-20 2002-04-09 Anlage zur vertikalen begasung und/oder mischung von flüssigkeiten
CZ20031944A CZ298993B6 (cs) 2001-04-20 2002-04-09 Zarízení pro vertikální provzdušnování a/nebo míchání kapalin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SK546-2001A SK284673B6 (sk) 2001-04-20 2001-04-20 Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín

Publications (2)

Publication Number Publication Date
SK5462001A3 SK5462001A3 (en) 2002-11-06
SK284673B6 true SK284673B6 (sk) 2005-08-04

Family

ID=20435857

Family Applications (1)

Application Number Title Priority Date Filing Date
SK546-2001A SK284673B6 (sk) 2001-04-20 2001-04-20 Zariadenie na vertikálne prevzdušňovanie a/alebo miešanie kvapalín

Country Status (3)

Country Link
CZ (1) CZ298993B6 (cs)
SK (1) SK284673B6 (cs)
WO (1) WO2002085503A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105836906B (zh) * 2016-06-15 2019-03-19 何玮 一种高效离心式潜水曝气机
CN105858922B (zh) * 2016-06-15 2019-03-19 何玮 一种耐久耐腐蚀曝气机
CN120305865B (zh) * 2025-06-17 2025-09-19 福建科恩优路润滑油有限公司 一种充分混合的润滑油调和设备及工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085809A (en) * 1987-11-04 1992-02-04 Barrett, Haentjens & Co. Apparatus for gas absorption in a liquid
BE1009675A3 (nl) * 1995-09-27 1997-06-03 Haegeman J H Toestel voor het behandelen van vloeistoffen.
US5925290A (en) * 1997-08-08 1999-07-20 Rhone-Poulenc Inc. Gas-liquid venturi mixer

Also Published As

Publication number Publication date
SK5462001A3 (en) 2002-11-06
CZ20031944A3 (cs) 2003-12-17
WO2002085503A1 (de) 2002-10-31
CZ298993B6 (cs) 2008-03-26

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20090420