EA199800080A1 - Устройство для смешивания воздуха и воды в водоочистной установке - Google Patents

Устройство для смешивания воздуха и воды в водоочистной установке

Info

Publication number
EA199800080A1
EA199800080A1 EA199800080A EA199800080A EA199800080A1 EA 199800080 A1 EA199800080 A1 EA 199800080A1 EA 199800080 A EA199800080 A EA 199800080A EA 199800080 A EA199800080 A EA 199800080A EA 199800080 A1 EA199800080 A1 EA 199800080A1
Authority
EA
Eurasian Patent Office
Prior art keywords
water
air
mixing
pipe
tube
Prior art date
Application number
EA199800080A
Other languages
English (en)
Other versions
EA000135B1 (ru
Inventor
Брор Нильссон
Original Assignee
Либрадон Аб
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 Либрадон Аб filed Critical Либрадон Аб
Publication of EA199800080A1 publication Critical patent/EA199800080A1/ru
Publication of EA000135B1 publication Critical patent/EA000135B1/ru

Links

Classifications

    • 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
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2321—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current
    • B01F23/23211—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current the liquid flowing in a thin film to absorb the gas
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Air Humidification (AREA)

Abstract

Устройство для смешивания воздуха и воды в водоочистной установке содержит впускную трубу (3) для воды, которая соединена с источником воды и проходит в резервуар (2) водоочистной установки, и впускную трубу (6) для воздуха, проходящую коаксиально внутри трубы для воды. Один конец трубы для воздуха расположен снаружи резервуара, а другой конец расположен внутри трубы для воды для образования кольцевого зазора (8) между концом (7) трубы для воздуха и внутренней стенкой трубы для воды. Труба для воды имеет участок (9, 13) смешивания, проходящий от кольцевого зазора (8) к выходному отверстию трубы для воды в резервуаре. На участке смешивания смонтировано по меньшей мере одно кольцо (10-12), расположенное на внутренней стороне трубы для воды, причем кольцевая струя воды, образованная при прохождении воды через зазор (8), ударяет о кольцо (10-12), обеспечивая смешивание воды с воздухом (фиг. 1).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800080A 1995-06-22 1996-06-24 Устройство для смешивания воздуха и воды в водоочистной установке EA000135B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502269A SE504449C2 (sv) 1995-06-22 1995-06-22 Anordning för blandning av luft och vatten i en vattenrenare
PCT/SE1996/000817 WO1997000831A1 (en) 1995-06-22 1996-06-24 Device for mixing air and water in a water purifier

Publications (2)

Publication Number Publication Date
EA199800080A1 true EA199800080A1 (ru) 1998-08-27
EA000135B1 EA000135B1 (ru) 1998-10-29

Family

ID=20398708

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800080A EA000135B1 (ru) 1995-06-22 1996-06-24 Устройство для смешивания воздуха и воды в водоочистной установке

Country Status (16)

Country Link
US (1) US6036178A (ru)
EP (1) EP0871594B1 (ru)
CN (1) CN1101787C (ru)
AT (1) ATE198311T1 (ru)
AU (1) AU696022B2 (ru)
CZ (1) CZ289984B6 (ru)
DE (1) DE69611384T2 (ru)
DK (1) DK0871594T3 (ru)
EA (1) EA000135B1 (ru)
EE (1) EE9700367A (ru)
HU (1) HUP9901689A3 (ru)
NO (1) NO319221B1 (ru)
PL (1) PL183241B1 (ru)
SE (1) SE504449C2 (ru)
SK (1) SK172497A3 (ru)
WO (1) WO1997000831A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027544A1 (de) 2000-06-02 2001-12-13 Kennametal Inc Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer
NO315029B1 (no) * 2001-09-07 2003-06-30 Yara Int Asa Fremgangsmate og anlegg for opplosning av gass i en vaeske, samt anvendelse av samme
NO20034330D0 (no) * 2003-09-26 2003-09-26 Norsk Hydro As Fremgangsmåte for blanding av to fluider og mikser for utövelse av slik fremgangsmåte
SE526461C2 (sv) 2003-12-19 2005-09-20 Kurt Andersson Blandningsanordning för blandning av luft och vatten i en vattenrenare
SE0303476D0 (sv) * 2003-12-22 2003-12-22 Censdelivery Ab Device, method and use for the formation of small particles
US7600911B2 (en) * 2006-01-13 2009-10-13 Bechtold Gerald L Water-mixing device, sand trap and method of using same
DE102016125940B4 (de) * 2016-12-30 2022-02-03 Hydrodynam Jetmix Gmbh Mischer zum kontinuierlichen Mischen einer Flüssigkeit und eines Gases sowie Verfahren zum Betreiben des Mischers

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741413A (ru) *
US895790A (en) * 1907-08-15 1908-08-11 Richards Gas And Fume Condenser Co Fume-condenser.
US1821914A (en) * 1923-06-08 1931-09-01 Pyrene Minimax Corp Method for producing foam for fire extinguishing purposes
US1839952A (en) * 1928-01-07 1932-01-05 American Ozone Company Device for mixing gases and liquids
US2183561A (en) * 1938-03-17 1939-12-19 Clyde M Hamblin Mechanical foam generator
US2633344A (en) * 1948-08-06 1953-03-31 Epuration Et D Entpr S Sa Soc Emulsifier for the intimate mixing of a liquid with a gas
US3761066A (en) * 1971-09-08 1973-09-25 C Wheeler Inline water carbonator
JPS5341858A (en) * 1976-09-29 1978-04-15 Babcock Hitachi Kk Apparatus for promoting mixing of fluids
FR2377836A1 (fr) * 1977-01-25 1978-08-18 Rhone Poulenc Ind Procede et dispositif pour la mise en contact de produits sous forme de plusieurs phases et separation des produits du melange et application
US4564480A (en) * 1978-12-20 1986-01-14 Eduard Kamelmacher Aeration system and method
JPS5615892A (en) * 1979-07-19 1981-02-16 Hiroshi Ochiai Aeration apparatus
DE8013968U1 (de) * 1980-05-23 1981-08-13 The Coca-Cola Co., 30301 Atlanta, Ga. Zapfhahn zur herstellung von getraenken durch vermischen von getraenkeextrakten mit wasser
CA1180734A (en) * 1981-04-21 1985-01-08 David R.P. Simpkins Atomizer
US4389312A (en) * 1981-10-05 1983-06-21 Harold Beard Variable venturi sewerage aerator
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing
SU1456205A1 (ru) * 1986-09-05 1989-02-07 Центральный Научно-Исследовательский И Проектно-Технологический Институт Механизации И Электрификации Животноводства Южной Зоны Ссср Смеситель
US4931225A (en) * 1987-12-30 1990-06-05 Union Carbide Industrial Gases Technology Corporation Method and apparatus for dispersing a gas into a liquid
US4911836A (en) * 1988-08-08 1990-03-27 Haggerty T G Submerged aeration system
US5023021A (en) * 1990-03-07 1991-06-11 Conrad Richard H Cartridge venturi
DE4314507C1 (de) * 1993-05-03 1994-06-23 Voith Gmbh J M Injektor für Flotationseinrichtungen
US5525242A (en) * 1994-10-19 1996-06-11 Kerecz; Robert C. J. Apparatus and process for the aeration of water

Also Published As

Publication number Publication date
CN1101787C (zh) 2003-02-19
PL324111A1 (en) 1998-05-11
SE504449C2 (sv) 1997-02-17
SE9502269D0 (sv) 1995-06-22
AU6247796A (en) 1997-01-22
SE9502269L (sv) 1996-12-23
HUP9901689A3 (en) 1999-11-29
NO975824L (no) 1997-12-19
ATE198311T1 (de) 2001-01-15
EP0871594B1 (en) 2000-12-27
US6036178A (en) 2000-03-14
PL183241B1 (pl) 2002-06-28
HUP9901689A2 (hu) 1999-08-30
DE69611384T2 (de) 2001-08-09
DE69611384D1 (de) 2001-02-01
WO1997000831A1 (en) 1997-01-09
CN1188461A (zh) 1998-07-22
CZ413897A3 (cs) 1998-05-13
NO319221B1 (no) 2005-07-04
NO975824D0 (no) 1997-12-11
EE9700367A (et) 1998-06-15
EP0871594A1 (en) 1998-10-21
CZ289984B6 (cs) 2002-05-15
EA000135B1 (ru) 1998-10-29
DK0871594T3 (da) 2001-03-26
AU696022B2 (en) 1998-08-27
SK172497A3 (en) 1998-07-08

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU