EE05866B1 - Kavitatsiooni aeraator - Google Patents

Kavitatsiooni aeraator

Info

Publication number
EE05866B1
EE05866B1 EEP202200013A EEP202200013A EE05866B1 EE 05866 B1 EE05866 B1 EE 05866B1 EE P202200013 A EEP202200013 A EE P202200013A EE P202200013 A EEP202200013 A EE P202200013A EE 05866 B1 EE05866 B1 EE 05866B1
Authority
EE
Estonia
Prior art keywords
liquid
baffle
inlet channel
conical
cavitation
Prior art date
Application number
EEP202200013A
Other languages
English (en)
Inventor
Andrei Volkov
Original Assignee
Andrei Volkov
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 Andrei Volkov filed Critical Andrei Volkov
Publication of EE202200013A publication Critical patent/EE202200013A/et
Publication of EE05866B1 publication Critical patent/EE05866B1/et

Links

Classifications

    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air
    • 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
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B01F23/21321—High pressure atomization, i.e. the liquid is atomized and sprayed by a jet at high pressure
    • 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
    • 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
    • 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
    • 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • 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
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/23—Mixing by intersecting jets
    • B01F25/231—Mixing by intersecting jets the intersecting jets having the configuration of sheets, cylinders or cones
    • 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
    • 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
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction

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)
  • Physical Water Treatments (AREA)

Abstract

Kavitatsiooni aeraator vedeliku aereerimiseks, mis sisaldab korpust, milles on vedeliku sisestamise kanal, õhu sisestamise kanal ning vedeliku ja õhu segu väljutamise kanal. Korpusesse on paigaldatud õõnes koonuspihusti, mille sees paikneb keeristi rõhu all oleva vedeliku sisestamiseks, keeristi välispinnal on spiraalsed sooned. Õõnsa koonuspihusti koonilises osas olevast avast vedeliku voolu koonilise joa väljundtsooni on paigaldatud põrkeekraan, millega vedeliku vool põrkab kokku, mille tulemusel tekib kavitatsioon, samas õhk siseneb vedeliku voolu koonilise joa sisemisse tsooni läbi põrkeekraanis oleva õhu sisestamise kanali ja läbi selles oleva ava.
EEP202200013A 2020-03-23 2020-11-23 Kavitatsiooni aeraator EE05866B1 (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2020111880A RU2737273C1 (ru) 2020-03-23 2020-03-23 Кавитационный аэратор Волкова

Publications (2)

Publication Number Publication Date
EE202200013A EE202200013A (et) 2023-02-15
EE05866B1 true EE05866B1 (et) 2024-04-15

Family

ID=73543690

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP202200013A EE05866B1 (et) 2020-03-23 2020-11-23 Kavitatsiooni aeraator

Country Status (5)

Country Link
US (1) US20230102287A1 (et)
CN (1) CN115443184A (et)
EE (1) EE05866B1 (et)
RU (1) RU2737273C1 (et)
WO (1) WO2021194374A1 (et)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115159660B (zh) * 2022-07-20 2023-09-19 湖南中森环境科技有限公司 一种潜水射流臭氧曝气机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271304A (en) * 1964-06-26 1966-09-06 Pacific Flush Tank Co Venturi aerator and aerating process for waste treatment
CA1058158A (en) * 1975-11-04 1979-07-10 Mitsubishi Precision Co. Gas sparger with axially adjustable elements
DE2634496C2 (de) * 1976-07-31 1985-10-17 Bayer Ag, 5090 Leverkusen Injektor zur Begasung einer Flüssigkeit
DE3027035A1 (de) * 1980-07-17 1982-02-18 Hoechst Ag, 6000 Frankfurt Vorrichtung zum begasen von fluessigkeiten oder suspensionen
SU1658577A1 (ru) * 1989-11-09 1994-06-30 М.Н. Злобин Устройство для аэрации жидкости
SU1777943A1 (ru) * 1991-01-22 1992-11-30 Vasilij F Tselishchev Aэpatop-cmecиteль
US6279611B2 (en) * 1999-05-10 2001-08-28 Hideto Uematsu Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
JP2001000890A (ja) * 1999-06-21 2001-01-09 Fukuoka Prefecture 高効率ガス溶解装置
US20080194868A1 (en) * 2003-03-04 2008-08-14 Kozyuk Oleg V Hydrodynamic cavitation crystallization device and process
US20040251566A1 (en) * 2003-06-13 2004-12-16 Kozyuk Oleg V. Device and method for generating microbubbles in a liquid using hydrodynamic cavitation
DE102005037026B4 (de) * 2005-08-05 2010-12-16 Cavitator Systems Gmbh Kavitationsmischer
US7762715B2 (en) * 2008-10-27 2010-07-27 Cavitation Technologies, Inc. Cavitation generator
JP2010075838A (ja) * 2008-09-25 2010-04-08 Itaken:Kk 気泡発生ノズル
JP5804175B1 (ja) * 2014-11-19 2015-11-04 有限会社神野工業 微細気泡発生装置
RU2645141C1 (ru) * 2017-01-13 2018-02-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет", (ДГТУ) Керамический аэратор
CN209039146U (zh) * 2018-10-12 2019-06-28 陕西科技大学 一种改进型供气式低压射流曝气器
CN109824152A (zh) * 2019-03-30 2019-05-31 山东大学 一种用于海产养殖的空化射流臭氧降解充氧装置

Also Published As

Publication number Publication date
CN115443184A (zh) 2022-12-06
WO2021194374A1 (ru) 2021-09-30
RU2737273C1 (ru) 2020-11-26
US20230102287A1 (en) 2023-03-30
EE202200013A (et) 2023-02-15

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