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WO2013002510A3 - Micro bubble generating device - Google Patents

Micro bubble generating device Download PDF

Info

Publication number
WO2013002510A3
WO2013002510A3 PCT/KR2012/004878 KR2012004878W WO2013002510A3 WO 2013002510 A3 WO2013002510 A3 WO 2013002510A3 KR 2012004878 W KR2012004878 W KR 2012004878W WO 2013002510 A3 WO2013002510 A3 WO 2013002510A3
Authority
WO
WIPO (PCT)
Prior art keywords
outer casing
water
casing
micro bubbles
internal space
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.)
Ceased
Application number
PCT/KR2012/004878
Other languages
French (fr)
Korean (ko)
Other versions
WO2013002510A2 (en
Inventor
이용수
유해운
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013002510A2 publication Critical patent/WO2013002510A2/en
Publication of WO2013002510A3 publication Critical patent/WO2013002510A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
    • B01F25/423—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4232—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using dams
    • 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • 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
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • 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
    • B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
    • 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
    • B01F35/71—Feed mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

Provided is a micro bubble generating device. The present invention comprises: an outer casing having a sealed internal space of a predetermined size; an inner casing provided in the internal space of the outer casing such that an open upper end of the inner casing is spaced at a predetermined distance from the sealed ceiling surface of the outer casing and a lower end is spaced at a predetermined distance from the bottom surface of the outer casing; a supply pipe, of which an outlet end is provided to the inner casing by penetrating the outer casing, having at least one rotary blade that is provided lengthwise in the middle of a supply path which supplies air and water via a motor pump such that the rotary blade primarily generates micro bubbles by mixing the water and air while rotating in one direction using the flow of the water and air that are supplied to the internal space of the inner casing; and a discharge pipe, of which an inlet end is provided to the outer casing, having a valve type nozzle section that is provided lengthwise in the middle of a discharge path which discharges water and bubbles filled in the outer casing such that the valve type nozzle section generates micro bubbles when opened while controlling the opening and closing of the discharge path. Therefore, the primarily generated micro bubbles pass through the valve type nozzle section with the water using the internal pressure of the outer casing, which is higher than atmospheric pressure, such that micro bubbles are secondarily generated and discharged to the outside.
PCT/KR2012/004878 2011-06-28 2012-06-20 Micro bubble generating device Ceased WO2013002510A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110063031A KR101113375B1 (en) 2011-06-28 2011-06-28 Micro bubble gererating device
KR10-2011-0063031 2011-06-28

Publications (2)

Publication Number Publication Date
WO2013002510A2 WO2013002510A2 (en) 2013-01-03
WO2013002510A3 true WO2013002510A3 (en) 2013-02-28

Family

ID=45840279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004878 Ceased WO2013002510A2 (en) 2011-06-28 2012-06-20 Micro bubble generating device

Country Status (2)

Country Link
KR (1) KR101113375B1 (en)
WO (1) WO2013002510A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165818B1 (en) 2012-06-18 2012-07-16 (주) 동양이엔지 Micro bubble generator
KR102288440B1 (en) * 2019-06-14 2021-08-10 주식회사 태신 Gas dissolution apparatus and micro bubble generator comprising same
KR102369944B1 (en) * 2019-06-14 2022-03-03 주식회사 태신 Micro bubble nozzle and micro bubble generator comprising same
CN113428920A (en) * 2021-07-22 2021-09-24 成都市蜀科科技有限责任公司 Energy-saving high-salinity wastewater drying and curing process and device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259267A (en) * 1977-03-15 1981-03-31 Wang Kenneth K Aeration apparatus by means of vortex action
KR100834865B1 (en) * 2005-10-18 2008-06-03 야마타케 코포레이션 Diffuser for fluid control valve and fluid control valve
KR100845785B1 (en) * 2007-05-29 2008-07-11 (주)지앤지코리아 Microbubble Generator and Microbubble Generation Method
KR20090065016A (en) * 2007-12-17 2009-06-22 (주)지앤지코리아 Bathtub with ultra-miniature cannon generating function
KR20090082635A (en) * 2008-01-28 2009-07-31 현대중공업 주식회사 System for supplying large capacity paint in airless spray equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168292B2 (en) * 2003-05-15 2007-01-30 The Regents Of The University Of California Apparatus for particulate matter analysis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259267A (en) * 1977-03-15 1981-03-31 Wang Kenneth K Aeration apparatus by means of vortex action
KR100834865B1 (en) * 2005-10-18 2008-06-03 야마타케 코포레이션 Diffuser for fluid control valve and fluid control valve
KR100845785B1 (en) * 2007-05-29 2008-07-11 (주)지앤지코리아 Microbubble Generator and Microbubble Generation Method
KR20090065016A (en) * 2007-12-17 2009-06-22 (주)지앤지코리아 Bathtub with ultra-miniature cannon generating function
KR20090082635A (en) * 2008-01-28 2009-07-31 현대중공업 주식회사 System for supplying large capacity paint in airless spray equipment

Also Published As

Publication number Publication date
WO2013002510A2 (en) 2013-01-03
KR101113375B1 (en) 2012-02-22

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