CN109890492A - 纳米气泡发生器及产生纳米气泡的方法 - Google Patents

纳米气泡发生器及产生纳米气泡的方法 Download PDF

Info

Publication number
CN109890492A
CN109890492A CN201780067710.8A CN201780067710A CN109890492A CN 109890492 A CN109890492 A CN 109890492A CN 201780067710 A CN201780067710 A CN 201780067710A CN 109890492 A CN109890492 A CN 109890492A
Authority
CN
China
Prior art keywords
magnet
chamber
bubble
liquid
nano
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.)
Pending
Application number
CN201780067710.8A
Other languages
English (en)
Inventor
夸图斯·保罗斯·博塔
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 CN109890492A publication Critical patent/CN109890492A/zh
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232Mixing 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
    • B01F23/2323Mixing 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 circulating the flow in guiding constructions or conduits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237Mixing 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
    • B01F23/2373Mixing 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 for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B01F23/2375Mixing 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 for obtaining fine bubbles, i.e. bubbles with a size below 100 µm for obtaining bubbles with a size below 1 µm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/238Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using vibrations, electrical or magnetic energy, radiations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/05Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
    • B01F33/053Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being magnetic or electromagnetic energy, radiation working on the ingredients or compositions for or during mixing them
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • B01F33/4531Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements using an axis supported in several points for mounting the stirring element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80Mixing plants; Combinations of mixers
    • B01F33/82Combinations of dissimilar mixers
    • B01F33/821Combinations of dissimilar mixers with consecutive receptacles
    • B01F33/8212Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/74Treatment of water, waste water, or sewage by oxidation with air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/48Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237Mixing 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
    • B01F23/2373Mixing 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 for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/26Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles

Abstract

一种纳米气泡发生器,包括:(1)壳体,该壳体限定:用于接收夹带有大气泡的液体的入口;在操作上位于入口下游的第一腔室;在操作上位于所述第一腔室下游的第二腔室;在操作上位于所述第二腔室下游的出口;(2)至少一个设置在所述第一腔室内的叶片,用于在使用中切割液体中夹带的大气泡,以将这些大气泡转换成微气泡;(3)在所述第二腔室内部的至少一个第一磁体;以及(4)与所述第二腔室相关联的至少一个第二磁体,其中,(a)所述的至少一个第一磁体以及至少一个第二磁体布置成使得所述至少一个第一磁体的极性与所述至少一个第二磁体的极性相对;以及(b)所述至少一个第一磁铁可相对于所述至少一个第二磁体移动。

Description

纳米气泡发生器及产生纳米气泡的方法
背景技术
本发明涉及一种纳米气泡发生器及产生纳米气泡的方法。更具体的,本发明涉及一种纳米气泡发生器,该发生器包括用于将夹带在液体的大气泡转换成微气泡的第一模块以及使用磁体将这种微气泡转换成纳米气泡的第二模块。
用于产生纳米气泡的各种装置是已知的。例如:
KR20130101185“混合微纳米气泡”,CN2835224“增压磁化螺旋曝气机”,CN201586484“磁力气泡发生器”,CN201729714“养鱼虾池微气泡增氧机”以及WO99/16713“水质净化装置”描述了使用磁力产生这种气泡的纳米气泡发生器;以及
JP2004/074131“含有微气泡的液体及其制备方法”,JP2009/112187“旋转装置和具有该装置的气泡发生器”以及WO2007/023864“气泡发生器”描述了一种包括两组相对的磁体的气泡发生器,其中,一组磁体可相对于另一组磁体旋转。
现有技术的纳米气泡发生器的一个缺点是,它们没有使用两阶段的工艺来:(i)将大气泡转换成微气泡;以及(ii)将微气泡转换成纳米气泡。在第一阶段期间不使用静态混合器,使用现有技术产生的大部分纳米气泡在相对短的时间内从液体中逸出。本发明的一个目的是解决这个缺点。
发明内容
根据本发明第一方面优选的实施例,提供了一种纳米气泡发生器,其包括:
壳体,所述壳体限定:
用于接收夹带有大气泡的液体的入口;
在操作上位于所述入口下游的第一腔室;
在操作上位于所述第一腔室下游的第二腔室;以及
在操作上位于所述第二腔室下游的出口;
在所述第一腔室内设置有至少一个叶片,用于在使用中切割夹带在液体中的大气泡,以将这些大气泡转换成微气泡;
在所述第二腔室内的至少一个第一磁体;以及
与所述第二腔室相关的至少一个第二磁体,
其中:(1)所述至少一个第一磁体和所述至少一个第二磁体布置成,使得所述至少一个第一磁体的极性与所述至少一个第二磁体的极性相对;并且(2)所述至少一个第一磁体可相对于所述至少一个第二磁体移动。
典型的,在内部设置有至少一个叶片的所述第一腔室包括静态混合器。
通常,所述的至少一个第一磁体安装在可旋转的第一圆盘上。
优选地,所述纳米气泡发生器还包括文丘里管,其可操作地设置在所述入口的上游,用于在使用中将大气泡引入流向壳体入口的液体中。
典型的,所述的文丘里管包括位于文丘里管收缩部分或收缩部分附近的气体入口。
通常地,仅文丘里管包括气体入口,使得引入液体中的唯一气体是通过文丘里管被引入到液体中的。
根据本发明第二方面的优选实施例,提供了一种使用根据本发明第一方面的纳米气泡发生器产生纳米气泡的方法,该方法包括以下步骤:
所述文丘里管向液体中引入直径超过50μm的气泡,每1000ml液体中至少1000000个气泡;
所述静态混合器减小夹带在液体中气泡的尺寸,使得从第一腔室排出的每100ml液体中至少含有10000000个直径在1μm到50μm之间的气泡;以及
相对的所述至少一个第一磁体和至少一个第二磁体进一步减小夹带在液体中的气泡的尺寸,使得从第二腔室排出的液体中,每1ml液体中含有至少100000000个直径小于100nm的气泡。
附图的简要说明
现在将参考附图,通过示例更详细地描述本发明,其中:
图1是根据本发明的第一方面纳米气泡发生器的一个优选实施例的侧剖视图;以及
图2是图1所示的纳米气泡发生器的分解视图。
发明描述
参考附图的图1和图2,提供了用于将气体的纳米气泡输送到液体中的纳米气泡发生器10。该纳米气泡发生器10包括壳体12,文丘里管14,静态混合器16以及磁力气泡分配器18。
所述壳体12(由多个部分组成)限定了第一腔室20,第二腔室22,通向第一腔室20的入口24以及从第二腔室22排出的出口26。在使用中,液体流通过入口24流过第一腔室20,通过连接管27进入第二腔室22,并且通过出口26从第二腔室22排出。换句话说,所述第一腔室20在操作上位于入口24下游,所述第二腔室22在操作上位于所述第一腔室20下游,并且,所述出口26在操作上位于所述第二腔室22下游。尽管已经示出了所述的第一腔室20和第二腔室22通过导管27连接,但是应当理解,所述的第一腔室20和第二腔室22也可能是直接相连的,其间没有收缩部分(或连接管27)。
所述文丘里管14被设置为,在操作上位于通向第一腔室20的入口24的上游。所述文丘里管14具有收缩的部分(在使用中,使流过其中的液体经受更高的速度和更低的压力),并且包括在这种收缩的部分处或附近的气体入口28,用于在使用中,将气泡引入到流过其中的液体中。在使用中,所述文丘里管14向从其中流过的每1000ml液体中,引入至少1000000个直径在50μm以上的气泡。一般而言,文丘里管将大气泡(即,直径超过50μm的气泡)输送到流向入口24的液体中。
尽管入口24已经被描述为,在操作上位于文丘里管14的下游,但是应当理解,文丘里管14的出口与入口/第一腔室20可以直接连接,在其间没有收缩(如图中所示)。
所述静态混合器16包括多个叶片30。所述第一腔室20不包括向其内的液体补充气体的气体入口。相反,在使用中,夹带在位于第一腔室20内的液体中的大气泡(该大气泡最初主要通过文丘里管14引入)仅被分割/切割成更小的微气泡(即,直径在1μm和50μm之间的气泡)。在使用中,所述静态混合器减小了第一腔室20内的液体中夹带的气泡的尺寸,使得从第一腔室20排出的每100ml液体中,包括至少10000000个直径在1μm和50μm之间气泡。
所述磁力气泡分配器18包括一组第一磁体32和一组第二磁体34。该组第一磁体安装在设置在所述第二腔室22内的可旋转的第一圆盘36上。该组第二磁体34安装在所述第二腔室22的内壁上,靠近所述可旋转的第一圆盘36(内壁的该部分可以径向延伸到第二腔室22,如图1所示)。附图示出了附加的(可选的)旋转圆盘37,其上设有(可选的)第一磁体33,其与位于第二腔室22内壁上/静态鼓39上的附加的(可选的)一组第二磁体35耦合。所述第二腔室22不包括向位于其内的液体补充空气的气体入口。所述的一组第一磁体32以及一组第二磁体34布置成,使得该组第一磁体32和33的极性与该组第二磁体34和35的极性相反。在使用中,可旋转的圆盘36(可选的,包括圆盘37)相对于静态组的第二磁体34(可选的,包括磁体35)旋转,由该组第一磁体32和33产生的磁通场干扰由所述第二磁体34和35产生的磁通场,并且剪切的磁通场使得由静态混合器16产生的微气泡,在液体被引入第二腔室22内时,进一步被分割成纳米气泡(即,气泡的直径小于100nm)。在使用中,所述磁力气泡分配器18减小了夹带在液体中的气泡的尺寸,使得从第二腔室22排出的每1ml液体中,包括至少100,000,000个直径小于100nm的气泡(优选地,为200,000,000个气泡)。
应当理解,尽管该组第二磁体34和35已被描述为“静态”,即被安装在第二腔室22的壁上/静态鼓39上,但是该组第二磁体34和35也可以安装在与第一可旋转圆盘36(和/或37)同轴的第二(或另一个)可旋转的圆盘上(未示出),并且该(未示出)的可旋转的圆盘相对于第一可旋转的圆盘36(和/或37)进行反向旋转。
根据本发明的第二方面,提供了一种使用纳米气泡发生器10产生纳米气泡的方法,该方法包括以下步骤:
所述文丘里管14向每100ml液体中引入至少1000000个直径大于50μm的气泡;
所述静态混合器16减小了夹带在液体中的气泡的尺寸,使得从第一腔室20排出的液体,每100ml液体中含有至少10000000个直径在1μm和50μm之间的气泡;并且
所述磁力气泡分配器18进一步减小了夹带在液体中的气泡的尺寸,使得从第二腔室排出的液体,每1ml液体中含有至少100000000个直径小于100nm的气泡(优选地,为200000000个气泡)。
在图中所示的装置上进行了测试。在测试期间:(1)发动机(以及安装有第一磁体32的可旋转的第一圆盘36)以2800rpm旋转;(2)每分钟有400升水流过纳米气泡发生器10;并且(3)文丘里管14每分钟将172升空气引入到流过纳米气泡发生器10的水中。从第二腔室22中排出的水包含222000000个平均尺寸为76nm的气泡。
产生纳米气泡的方法的两阶段(例如,使用静态混合器将大气泡转换成微气泡,然后使用磁力气泡分配器将微气泡转换成纳米气泡)至少在一定程度上解决了现有技术涉及的,在相对较短的时间内有大量的纳米气泡从液体中逸出的缺点。

Claims (7)

1.一种纳米气泡发生器,包括:
壳体,所述壳体限定了:
用于接收夹带有大气泡的液体的入口;
在操作上位于所述入口下游的第一腔室;
在操作上位于所述第一腔室下游的第二腔室;以及
在操作上位于所述第二腔室下游的出口;
在所述第一腔室内设置有至少一个叶片,用于在使用中,切割液体中夹带的大气泡,以将这种大气泡转换成微气泡;
在所述第二腔室内的至少一个第一磁体;以及
与所述第二腔室相关联的至少一个第二磁体,
其特征在于,(1)所述的至少一个第一磁体和至少一个第二磁体布置成,使得所述至少一个第一磁体的极性与至少一个第二磁体的极性相反;并且(2)所述至少一个第一磁体可相对于所述至少一个第二磁体移动。
2.根据权利要求1所述的纳米气泡发生器,其中,所述的在其内部设置有至少一个叶片的第一腔室包括静态混合器。
3.根据权利要求2所述的纳米气泡发生器,其中,所述的至少一个第一磁体安装在可旋转的第一圆盘上。
4.根据权利要求3所述的纳米气泡发生器,进一步包括,在操作上设置在所述壳体入口上游的文丘里管,所述文丘里管用于在使用中,将大气泡引入流向壳体入口的液体中。
5.根据权利要求4所述的纳米气泡发生器,其中,所述的文丘里管包括在文丘里管收缩部分处或附近的气体入口。
6.根据权利要求5所述的纳米气泡发生器,只有所述的文丘里管包括气体入口,使得被引入到液体中的唯一气体是通过该文丘里管被引入液体中的。
7.一种使用根据权利要求6所述的纳米气泡发生器产生纳米气泡的方法,该方法包括以下步骤:
所述的文丘里管向每100ml液体中引入至少1000000个直径大于50μm的气泡;
所述的静态混合器减小了夹带在液体中的气泡的尺寸,使得从所述第一腔室排出的每100ml液体中包括至少10000000个直径在1μm到50μm之间的气泡;以及
所述相对的至少一个第一磁体和至少一个第二磁体进一步减小了夹带在液体中的气泡的尺寸,使得从所述第二腔室排出的每1ml液体中包含至少100000000个直径小于100nm的气泡。
CN201780067710.8A 2016-09-28 2017-09-06 纳米气泡发生器及产生纳米气泡的方法 Pending CN109890492A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2016/06731 2016-09-28
ZA201606731 2016-09-28
PCT/ZA2017/050054 WO2018064689A1 (en) 2016-09-28 2017-09-06 Nano-bubble generator and method of generating nano-bubbles

Publications (1)

Publication Number Publication Date
CN109890492A true CN109890492A (zh) 2019-06-14

Family

ID=61760280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780067710.8A Pending CN109890492A (zh) 2016-09-28 2017-09-06 纳米气泡发生器及产生纳米气泡的方法

Country Status (12)

Country Link
US (1) US11918963B2 (zh)
EP (1) EP3519086A4 (zh)
KR (1) KR20190042081A (zh)
CN (1) CN109890492A (zh)
AU (1) AU2017336176A1 (zh)
CA (1) CA3037569A1 (zh)
EA (1) EA036231B9 (zh)
IL (1) IL265314A (zh)
PH (1) PH12019500645A1 (zh)
SA (1) SA519401433B1 (zh)
WO (1) WO2018064689A1 (zh)
ZA (1) ZA201901589B (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017336176A1 (en) * 2016-09-28 2019-04-04 Quartus Paulus BOTHA Nano-bubble generator and method of generating nano-bubbles
CN113520247B (zh) * 2020-04-14 2023-02-10 宁波方太厨具有限公司 一种清洗机及清洗方法
KR20220096953A (ko) 2020-12-31 2022-07-07 김형석 냉장식품 보관장치용 알에프를 이용한 단분자형 물방울 발생기
KR20220097833A (ko) 2020-12-31 2022-07-08 김형석 수질 정화 처리장치용 알에프를 이용한 단분자형 물방울 발생장치
KR20220097024A (ko) 2020-12-31 2022-07-07 김형석 악취제거 및 공기정화를 위한 알에프를 이용한 단분자형 물방울 발생장치
KR20220097003A (ko) 2020-12-31 2022-07-07 김형석 대기중 바이러스 살균장치용 알에프를 이용한 단분자형 물방울 발생기
KR20220099224A (ko) 2021-01-06 2022-07-13 김형석 알에프 여기 단분자형 물방울 및 알에프 여기 플라즈마방전 라디칼과 이온을 이용한 기체처리장치
KR102630040B1 (ko) 2021-06-01 2024-01-26 오영래 대면적 공기살균이 가능한 알에프 플라즈마장치
KR20220162903A (ko) 2021-06-01 2022-12-09 오영래 알에프 플라즈마 다중 공기살균장치
KR102630044B1 (ko) 2021-06-15 2024-01-25 오영래 독성 배기가스 단계적 연속처리 알에프 플라즈마장치
KR102543981B1 (ko) 2021-06-28 2023-06-14 오영래 휘발성 유기화합물의 연속처리 멀티 시스템 알에프 플라즈마장치
KR20230010018A (ko) 2021-07-10 2023-01-17 오영래 알에프 에너지를 이용한 기체화학 처리장치
KR102574850B1 (ko) 2021-09-14 2023-09-06 오영래 플라즈마 이온화 라디칼 반응을 이용한 유해가스 처리장치
WO2023229451A1 (en) * 2022-05-24 2023-11-30 Jfn Tech Edge Sdn. Bhd. Device for reducing the size of gas bubbles in a liquid
KR102596925B1 (ko) 2022-08-18 2023-11-01 주식회사 알티자동화 반도체 세정용 나노 버블수 발생장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002346547A (ja) * 2001-05-25 2002-12-03 Tekku Kogyo Kk 微細気泡発生装置
CN101007244A (zh) * 2006-01-23 2007-08-01 中岛竹志 含微细气泡活性液体的制造方法以及使用该液体所实现的方法
CN101721929A (zh) * 2008-10-10 2010-06-09 夏普株式会社 含纳米气泡液体制作装置以及含纳米气泡液体制作方法
CN104039432A (zh) * 2012-01-19 2014-09-10 霓达株式会社 微气泡发生装置
CN104624070A (zh) * 2015-01-29 2015-05-20 于小波 气液混合系统及方法
WO2016119087A1 (zh) * 2015-01-29 2016-08-04 于小波 一种气液混合装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3009353B2 (ja) * 1995-08-23 2000-02-14 幸子 林 水処理方法および水処理設備
JP3227567B2 (ja) 1997-09-29 2001-11-12 幸夫 中島 水質浄化処理装置
JP2004074131A (ja) 2002-08-16 2004-03-11 Takeshi Nakajima 微小気泡含有液状物及びその製造方法
JP2006035197A (ja) * 2004-07-23 2006-02-09 Ics Kk 気液混合装置
JP3966421B2 (ja) * 2005-05-25 2007-08-29 モリオキ産業株式会社 超高磁界流体処理システム
WO2007023864A1 (ja) * 2005-08-24 2007-03-01 Nsi Co., Ltd. 泡発生装置
CN2835224Y (zh) 2005-09-16 2006-11-08 河南中科环保产业有限公司 增压磁化螺旋曝气机
JP2007237114A (ja) * 2006-03-10 2007-09-20 Yukio Nakajima 液体浄化処理装置
JP4335888B2 (ja) * 2006-05-23 2009-09-30 幸夫 中島 液体浄化処理装置
JP5283013B2 (ja) * 2006-08-21 2013-09-04 信子 萩原 気液混合装置
JP2008194663A (ja) * 2007-02-13 2008-08-28 You Tec:Kk 気液微細混合装置
JP5417605B2 (ja) 2007-10-09 2014-02-19 株式会社ビーエルダイナミクス 回転装置及びそれを備えた泡発生装置
KR101071505B1 (ko) * 2009-11-11 2011-10-10 (주)거산하이테크 마이크로 버블 발생장치
KR101071469B1 (ko) * 2009-11-11 2011-10-10 (주)거산하이테크 마이크로 버블 발생장치
KR101071461B1 (ko) * 2009-11-11 2011-10-10 (주)거산하이테크 마이크로 버블 발생장치
CN201586484U (zh) 2010-01-12 2010-09-22 中南大学 一种磁力气泡发生器
CN201729714U (zh) 2010-04-20 2011-02-02 中国水产科学研究院黄海水产研究所 养鱼虾池微气泡增氧机
JP2011230025A (ja) * 2010-04-26 2011-11-17 Gimu Son 磁化水生成供給装置
KR20130101185A (ko) 2012-03-05 2013-09-13 이상광 하이브리드 미세유체를 이용한 친환경 무약품 살균장치
CN102815799B (zh) 2012-05-30 2014-05-21 深圳市华水环保科技有限公司 一种纳米泡沫增氧发生器
CN102847453A (zh) * 2012-08-28 2013-01-02 河海大学 用于灌溉的微气泡发生器
AU2017336176A1 (en) * 2016-09-28 2019-04-04 Quartus Paulus BOTHA Nano-bubble generator and method of generating nano-bubbles
WO2018100553A1 (en) * 2016-12-01 2018-06-07 Cetamax Ventures Ltd. Apparatus and method for producing and dispersing nano-sized structures
KR102511087B1 (ko) * 2021-02-08 2023-04-03 (주)엔오엔그리드 피코버블 발생장치
US20220297068A1 (en) * 2021-03-16 2022-09-22 White Knight Fluid Handling Inc. Gas liquid mixing device, and related systems and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002346547A (ja) * 2001-05-25 2002-12-03 Tekku Kogyo Kk 微細気泡発生装置
CN101007244A (zh) * 2006-01-23 2007-08-01 中岛竹志 含微细气泡活性液体的制造方法以及使用该液体所实现的方法
CN101721929A (zh) * 2008-10-10 2010-06-09 夏普株式会社 含纳米气泡液体制作装置以及含纳米气泡液体制作方法
CN104039432A (zh) * 2012-01-19 2014-09-10 霓达株式会社 微气泡发生装置
CN104624070A (zh) * 2015-01-29 2015-05-20 于小波 气液混合系统及方法
WO2016119087A1 (zh) * 2015-01-29 2016-08-04 于小波 一种气液混合装置

Also Published As

Publication number Publication date
PH12019500645A1 (en) 2019-07-29
EA036231B9 (ru) 2021-01-21
US11918963B2 (en) 2024-03-05
SA519401433B1 (ar) 2019-11-14
AU2017336176A1 (en) 2019-04-04
IL265314A (en) 2019-05-30
EA201990642A1 (ru) 2019-07-31
US20190344231A1 (en) 2019-11-14
KR20190042081A (ko) 2019-04-23
EP3519086A4 (en) 2020-06-17
WO2018064689A1 (en) 2018-04-05
CA3037569A1 (en) 2018-04-05
ZA201901589B (en) 2021-07-28
EA036231B1 (ru) 2020-10-16
EP3519086A1 (en) 2019-08-07

Similar Documents

Publication Publication Date Title
CN109890492A (zh) 纳米气泡发生器及产生纳米气泡的方法
CN105682782B (zh) 分散器
CN107321204A (zh) 微气泡产生器
EP1900432A3 (en) Magnetic bead-packing unit using centrifugal force, microfluidic device including the same, and immunoassay method using the microfluidic device
CN108704504A (zh) 文丘里微气泡发生器及其在臭氧催化氧化中的应用
JPS631507A (ja) 流体と固体粒子のミキサー及び流体と固体粒子の混合方法
EA200601225A1 (ru) Устройство и способ перемешивания твердых веществ и жидкостей
CN105964179B (zh) 一种管道混合器
CN108064216A (zh) 曝气机
EP3110539B1 (en) Mixing apparatus with stator and method
CN104722222A (zh) 多点喷射气液混合器
CN104221989A (zh) 高速率水体充氧装置
US11067054B2 (en) Vortex generator
CN206587609U (zh) 高压多相涡流混合器
CN104019957B (zh) 纳米粒子流化器及超声速风洞系统
WO2007092701A3 (en) Apparatus for mixing gasses and liquids
CN103826733A (zh) 水处理设备用混合装置
RU157377U1 (ru) Активатор жидких сред
CN206027601U (zh) 一种臭氧水体混合装置
JP2018202375A (ja) 気液混合ノズル
CN208747765U (zh) 一种超强螺旋曝气机
JP2006509921A5 (zh)
JP2019214003A (ja) 混合装置および流体混合システム
KR100798929B1 (ko) 선회류 발생장치
CN208308491U (zh) 一种新型加药装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190614