CN104754998A - 用于两个流体组分的混合室 - Google Patents

用于两个流体组分的混合室 Download PDF

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CN104754998A
CN104754998A CN201380051731.2A CN201380051731A CN104754998A CN 104754998 A CN104754998 A CN 104754998A CN 201380051731 A CN201380051731 A CN 201380051731A CN 104754998 A CN104754998 A CN 104754998A
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mixing chamber
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A.阿米纳克
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Arminak and Associates LLC
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/262—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device
    • B05B7/267—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device a liquid and a gas being brought together before entering the discharge device the liquid and the gas being both under pressure
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices
    • 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
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • 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
    • B01F25/4523—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 sieves, screens or meshes which obstruct the whole diameter of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
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  • Accessories For Mixers (AREA)

Abstract

公开了用于两种流体组分的混合室，其在混合物被推过用于产生泡沫的网孔插入件之前提供改善的混合。示例性实施例基于使用空气和液体的泡沫产物，但公开的混合室可用于任何两种流体组分。单股空气流扩散成多股较小的空气流。单股液体流引导到环形套筒中，导致相比于进入的液体流更薄的液体流壁。液体流的薄壁的该环形套筒围绕多股较小的空气流。在第二实施例中，存在单独的液体流，其被向内朝单独的空气流引导。本文公开的混合室构造可用于将有益于更彻底混合的任何两种流体组分。

Description

用于两个流体组分的混合室
相关申请的交叉引用
本申请请求享有2012年10月4日提交的美国临时申请第61/ 709,586号和2013年3月14日提交的美国实用专利申请第13/826,159号的权益，两个申请以其整体并入本文中。
背景技术
当前存在构造成处理两个流体组分的混合物的多种分送装置。此类分送装置的一个实例或种类为泡沫分送器，其中两个流体组分为空气和液体，如液体皂。泡沫的产生需要空气和液体的混合，且最初的混合可在将那两个组分推动穿过网孔或筛而来通过起沫来产生气泡之前发生。产生的泡沫的质量部分地取决于两个组分的混合的程度或彻底性。
发明内容
公开了用于两个流体组分的混合室，其在混合物被推过用于产生泡沫的网孔插入件之前提供改善的混合。示例性实施例基于使用空气和液体的泡沫产物，但公开的混合室可用于任何两个流体组分。
单股空气流扩散成多股较小的空气流。在示例性实施例中，使用了空气扩散结构且空气扩散结构插入空气流中。当单股空气流接触空气扩散结构时，该单股空气流被分开且被引导到多个空气通道中，空气通道导致了多股较小的空气流。
单股液体流被引导到环形套筒中，环形套筒限定大体上圆锥形的腔，腔围绕空气扩散结构的至少一部分延伸。该腔构造导致了相比于较大或很大的流动截面的进入液体流具有较薄的液体流壁。液体流的薄壁的该环形套筒围绕多股较小的空气流。
在第二实施例中，存在单独的液体流，其被向内朝单独的空气流引导。本文公开的混合室构造可用于任何两个液体组分，包括可受益于更彻底混合的那些。
本发明的其它形式、目的、特征、方面、利益、优点和实施例将从本文提供的详细描述和附图变得清楚。
附图说明
图1为可使用本文公开的混合室构造的一种类型的分送装置的透视图。
图2为图1的分送装置的侧立面视图。
图3为作为图1的分送装置的一部分的第一混合室构造的局部顶部平面视图。
图4为图3的混合室的简图。
图4A为图3的混合室中使用的空气扩散器的透视图。
图4B为备选空气扩散器的透视图。
图4C为备选空气扩散器的透视图。
图5为可用作图1的分送装置的一部分的第二混合室构造的局部顶部平面视图。
图6为图5的混合室的简图。
图6A为用于图5的混合室的空气扩散器的透视图。
具体实施方式
为了促进理解本发明的原理，现在将参照附图中所示的实施例，且专用语言将用于描述这些实施例。然而将理解的是不期望由此限制本发明的范围。描述的实施例中的任何变型和其它改型，以及如本文所述的本发明的原理的任何进一步应用都将由本发明所涉及领域的技术人员想到。本发明的一个实施例更详细示出，但本领域的技术人员将清楚的是，与本发明不相关的一些特征为了清楚起见可不示出。
参看图1、2和3，示出了分送装置20，其包括液体储存器22、泵站24、液体导管26和空气导管28、混合室30和接近传感器32。 在操作中，一旦分送装置适当地包装或收纳且安装在期望位置，一旦感测到使用者的存在，则泡沫皂分送到使用者的手中。尽管其他物质或混合物可产生和输送，但示例性实施例集中于用于产生具有泡沫浓度(foam consistency)的皂的空气和液体皂的混合物。
泵站24构造和布置成生成空气流，其经由导管28行进至混合室30。泵站也构造和布置成从储存器22吸收一定剂量的液体(在示例性实施例中为液体皂)，且经由导管26将该液体剂量输送至混合室30。
现在参看图4和4A，混合室构造和布置成具有空气入口34、液体入口36、壳体38、空气扩散器40和网孔插入件42。限定空气入口34的套筒44收纳空气扩散器40。壳体38的一部分使液体入口36与套筒44连接，以便限定围绕套筒44的大体上圆柱形的腔或空间46。图4A中示出了空气扩散器40的细节。
部分地由套筒44限定的空气入口34大体上为圆柱形，且构造和布置成相对空气扩散器40紧密围绕配合或布置。该紧密围绕配合或布置可通过事实上与空气扩散器40线对线(line-to-line)的滑动配合来实现。然而，即使略微的空隙留在套筒44与空气扩散器40之间，该略微的空隙也不会构成足够的空气流通路。此外，由于尺寸而具有最小阻力的空气流通路为限定的空气流通道62。套筒44大致终止于空气扩散器40的本体66与其裙部64之间的接合处。
在示例性实施例中，空气入口34和壳体38为单一的整体构件部分。因此，壳体延伸部48以滑动配合连接到壳体38上。该界面需要密封以免泄漏，且这可通过确定用于紧密压配合的部分的大小或通过使用粘合剂或通过超声波焊接来实现。
构想出的一种设计变型在于使壳体延伸部48和壳体38为单一的整体构件部分。该设计途径将导致重新设计空气入口，以便其将由壳体38的一部分收纳或安装在壳体38的一部分上(或中)。
壳体延伸部48连接壳体38，且与其协作来限定混合容腔50，其大体上在空气扩散器40与网孔插入件42之间。壳体延伸部48包括板(shelf)52，其限定混合物开口54来用于空气和液体混合物从容腔50进入网孔插入件42。
在使用中，混合室30经由空气入口34接收空气且经由液体入口36接收液体。箭头56表示空气流，且箭头58表示液体流。空气流到空气扩散器40的圆锥形顶部60上，且流至由空气扩散器40(见图4A)的大体上圆柱形的本体66限定的四个大致等距间隔开的通道62，产生向混合容腔50的方向轴向地延伸或流动的四股较小的空气流。尽管对于示例性实施例示出了四个空气通道62，但可构想出更多的数目，并且尽管可使用更少数目的空气通道，但预计混合将更不彻底。空气扩散器40的底座或裙部64包括定形为大体上截头圆锥形的上部64a，以及大体上圆柱形的下部64b。上部64a限定多个等距间隔开的空气通道62a。各个空气通道62a与对准且对应的一个空气通道62流动连通。空气通道62a的协作性质导致各个此类通道从对应的空气通道62接收一股空气流，且此后将其空气流沿径向向外引导。这样向外引导空气流引起那些空气流行进到流过圆柱形空间46的液体套筒中。这些流(空气和液体)的交叉引起空气和液体的初始混合。空气和液体的该混合物继续进入混合容腔50中。如图所示，空气通道62a经由大体上圆柱形的下部64b的外表面冒出。
图4B中所示的备选扩散器140类似于扩散器40，且具有略微不同的形状。扩散器140包括圆锥形顶部160、大体上圆柱形本体166、由本体限定的空气通道162，以及限定空气通道162a的截头圆锥形裙部164。空气扩散器140相比于空气扩散器40，将看到的是大体上圆柱形的对应下部未包括为空气扩散器140的一部分。
在图4C中构想和示出的另一个设计变型在于使扩散器240的每个空气通道262在扩散器240的大体上圆柱形本体266与裙部264之间的接合处终止或闭合。本体266限定四个空气通道262，或人们可选择任何数目的空气通道。通过填充或闭合裙部中的任何空气通道部分，裙部264变为用于来自空气通道262的空气流的偏转器，而非用作那些空气流的引导器。
到来的液体流进入混合室来作为单股流，且然后扩散到大体上圆柱流中，具体为形成流过圆柱形空间46且围绕空气流的液体套筒。到来的单股液体流整形成套筒，其壁厚在相比于到来的单股流的厚度时较少或较小。然后，当单独空气流向外偏转且与液体套筒交汇时，多个混合交汇和相互作用发生在沿周向间隔开的位置处。通过将空气流和其单独流沿径向置于再布置成大体上圆柱形的流套筒中的液体流内，空气和液体在多个地点处混合，且由公开的实施例提供的在多个地点处的该混合相比于基于空气流入具有柱状而非套筒形的单股液体流中是一种改善。
现在参看图5、6和6A，公开了用于混合室70的第二实施例。混合室70适于与分送装置20一起使用，且旨在由图5表示。图6的简图和图6A的空气扩散器透视图在一些方面类似于图4和4A。因此，将描述相比于混合室30的与混合室70相关联的结构差异。
在由混合室70代表的第二实施例中，空气入口72现在构造成具有流开口74，以便允许液体朝空气扩散器76沿径向向内流动。壳体延伸部78构造成以便闭合用于液体直接流入混合容腔80中的任何通路或开口。作为替代，在圆柱形空间82的下端闭合的情况下，所有液体必须向内朝扩散器76的外表面流动，外表面构造有四个液体流凹槽84，凹槽84与大致延伸扩散器本体88(见图6A)的全长或高度的四个空气通道86交错地布置。液体流凹槽84相对本体88并非全高度，因为它们分别大致在流开口74的位置处开始。空气和液体的该流型的结果在于将八股分开的流引入混合容腔80中。在围绕空气扩散器76的本体的圆周方向上存在与四股液体流交错的四股空气流。八股流的该流型导致了混合物被推过网孔插入件90之前两个组分在混合容腔80内改善的混合。
尽管附图和前述描述中示出和详细描述了本发明，但本发明将被认作是在性质上是示范性而非限制性的，将理解的是，仅示出和描述了优选实施例，且期望保护落入由以下权利要求限定的本发明的精神内的所有变化、等同方案和改型。在本说明书中引用的所有公开、专利和专利申请在本文通过引用来并入，如同各个单独公开、专利或专利申请被具体且单独指出来通过引用并入且以其整体在本文中阐释那样。

Claims (20)

1. 一种用于两个流体组分的混合室，包括：
用于第一流体组分的第一流入口；
定位在所述第一流入口中来用于将所述第一流体组分流分成多股流的扩散器；
用于第二流体组分的第二流入口；
围绕所述扩散器的套筒，所述套筒与所述第二流入口流动连通，以用于所述第二流体组分流布置成围绕所述扩散器的流型；以及
构造和布置成用于接收所述两个流体组分流的混合容腔。
2. 根据权利要求1所述的混合室，其特征在于，所述第一流体组分为空气。
3. 根据权利要求2所述的混合室，其特征在于，所述第二流体组分为液体。
4. 根据权利要求3所述的混合室，其特征在于，所述扩散器限定沿扩散器本体延伸的多个流通道。
5. 根据权利要求4所述的混合室，其特征在于，所述扩散器包括设置在所述扩散器本体的一端处的裙部。
6. 根据权利要求5所述的混合室，其特征在于，所述裙部为截头圆锥形。
7. 根据权利要求6所述的混合室，其特征在于，所述裙部限定多个流通道。
8. 根据权利要求7所述的混合室，其特征在于，所述套筒限定围绕所述扩散器的用于接收所述第二流体组分的大体上圆柱形的流空间。
9. 根据权利要求1所述的混合室，其特征在于，所述扩散器限定沿扩散器本体延伸的多个流通道。
10. 根据权利要求9所述的混合室，其特征在于，所述扩散器包括设置在所述扩散器本体的一端处的裙部。
11. 根据权利要求10所述的混合室，其特征在于，所述裙部为截头圆锥形。
12. 根据权利要求11所述的混合室，其特征在于，所述裙部限定多个流通道。
13. 根据权利要求1所述的混合室，其特征在于，所述套筒限定围绕所述扩散器的用于接收所述第二流体组分的大体上圆柱形的流空间。
14. 一种分送装置，包括：
用于保持液体的液体储存器；
用于将液体从所述液体储存器输送至远端位置的第一供应器件；
用于将空气输送至所述远端位置的第二供应器件；
构造和布置成与所述第一供应器件和与所述第二供应器件连通的壳体；以及
收纳在所述壳体中的混合室，所述混合室包括空气扩散器。
15. 根据权利要求14所述的分送装置，其特征在于，所述远端位置位于所述混合室内。
16. 根据权利要求14所述的分送装置，其特征在于，所述混合室包括用于空气的第一流入口、用于液体的第二流入口、围绕所述扩散器的套筒，所述套筒与用于布置成围绕所述扩散器的流型的液体流的所述第二流入口流动连通，以及构造和布置成用于接收所述空气流和液体流的混合容腔。
17. 根据权利要求16所述的分送装置，其特征在于，所述扩散器限定沿扩散器本体延伸的多个流通道。
18. 根据权利要求17所述的分送装置，其特征在于，所述扩散器包括设置在所述扩散器本体的一端处的裙部。
19. 一种分送装置，包括：
限定空气流通路和液体流通路的壳体；
用于将空气输送至所述空气流通路的空气输送器件；
用于将液体输送至所述液体流通路中的液体输送器件；
包括空气扩散器的混合室；以及
其中所述壳体构造和布置成沿径向向内引导液体流来与所述空气扩散器接合。
20. 根据权利要求19所述的分送装置，其特征在于，所述空气扩散器限定液体流凹槽。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106268405A (zh) * 2016-08-29 2017-01-04 肖涛 发泡机和发泡方法及泡沫
WO2017181963A1 (zh) * 2016-04-21 2017-10-26 深圳市乐泡网技术有限公司 一种卫浴发泡机
CN112584918A (zh) * 2018-08-10 2021-03-30 斯塔克拉博公司 使气流与液流接触的装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9586217B2 (en) * 2012-10-04 2017-03-07 Arminak & Associates, Llc Mixing chamber for two fluid constituents
US11395566B2 (en) 2016-04-11 2022-07-26 Gpcp Ip Holdings Llc Sheet product dispenser
US11412900B2 (en) 2016-04-11 2022-08-16 Gpcp Ip Holdings Llc Sheet product dispenser with motor operation sensing
US10548435B2 (en) 2017-04-10 2020-02-04 Robert Wise Solution dispensing device
US11253111B2 (en) 2019-08-22 2022-02-22 Gpcp Ip Holdings Llc Skin care product dispensers and associated self-foaming compositions
WO2022215117A1 (ja) * 2021-04-05 2022-10-13 有限会社ガリュー 洗浄ノズル、洗浄ガンおよび洗浄装置
WO2024026207A1 (en) * 2022-07-25 2024-02-01 Gojo Industries, Inc. Foam dispensers having high air to liquid ratios and foam dispensers that dispense accurate volume doses of foam

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02268763A (ja) * 1989-04-11 1990-11-02 Matsushita Electric Ind Co Ltd 流れ方向制御装置
TW226326B (zh) * 1992-02-21 1994-07-11 Steiner Company Internat S A
WO2001085356A1 (en) * 2000-05-08 2001-11-15 Deb Ip Limited Squeeze operated foam dispenser
CN201752385U (zh) * 2008-09-03 2011-03-02 利民实业有限公司 液体泡沫分配器
US20110284586A1 (en) * 2009-12-18 2011-11-24 George Scott Kerr Personal Care Composition Foaming Product and Foaming Dispenser

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997634A (en) * 1973-10-09 1976-12-14 Downs Ernest W Diffuser assembly
US4597530A (en) * 1984-09-28 1986-07-01 Autotrol Corporation Fluid diffuser
US4991779A (en) * 1987-06-02 1991-02-12 Blake Joseph W Iii Foam generating device
US4901925A (en) * 1987-06-02 1990-02-20 Blake Joseph W Iii Foam generating device
IE880496L (en) * 1988-02-24 1989-08-24 Pandion Haliaetus Ltd Silver S Foaming apparatus for car wash.
US5054688A (en) * 1989-12-20 1991-10-08 Robwen, Inc. Foam producing nozzle
GB2246718B (en) 1990-07-06 1995-01-18 Limited Renalaid Fluid control apparatus
US5238155A (en) * 1991-02-11 1993-08-24 Jack W. Kaufman Foam generating device
US5222633A (en) * 1991-09-20 1993-06-29 Jack W. Kaufman Foam dispensing device
US5186363A (en) * 1992-02-21 1993-02-16 Haynes Joel E Liquid mixing and dispensing nozzle
US5269444A (en) 1992-06-12 1993-12-14 Wright H Earl Foaming device
US5415326A (en) * 1994-02-17 1995-05-16 Lancer Corporation Large volume beverage dispensing nozzle
US5732885A (en) * 1994-10-07 1998-03-31 Spraying Systems Co. Internal mix air atomizing spray nozzle
US5645223A (en) 1995-10-19 1997-07-08 Hull; Harold L. Liquid/foam/mixing/aeration adapter apparatus
US5950875A (en) * 1995-11-30 1999-09-14 Sealed Air Corporation Modular foam dispenser
US6171082B1 (en) * 1997-01-22 2001-01-09 Medtronic, Inc. Peristaltic pumping mechanism
US6082586A (en) * 1998-03-30 2000-07-04 Deb Ip Limited Liquid dispenser for dispensing foam
CN1105605C (zh) * 1998-04-17 2003-04-16 克尔图布公司 泡沫喷射装置
EP1372488B1 (en) * 2001-02-27 2008-02-13 Tyco Healthcare Group Lp External mixer assembly
RU2184619C1 (ru) * 2001-03-22 2002-07-10 Душкин Андрей Леонидович Распылитель жидкости (варианты)
GB0208806D0 (en) * 2002-04-17 2002-05-29 Rieke Corp Dispenser pumps
US7191920B2 (en) * 2002-09-25 2007-03-20 Conopco, Inc. Motorized household liquid dispenser
EP1428580A1 (en) 2002-12-11 2004-06-16 Unilever N.V. Foam or mist dispenser
US7407118B2 (en) * 2003-04-10 2008-08-05 Earl Vaughn Sevy Atomization jet assembly
US6871761B2 (en) * 2003-06-03 2005-03-29 David Fox Post-mix beverage dispenser for frothed beverages
US20050139612A1 (en) * 2003-12-30 2005-06-30 Matthews Shaun K. Foam dispenser
CA2464905C (en) * 2004-03-19 2008-12-23 Hygiene-Technik Inc. Dual component dispenser
EA009671B1 (ru) * 2004-05-07 2008-02-28 Деб Ай-Пи Лимитед Вспененный очиститель со взвешенными частицами, способ его получения и дозатор
US7431182B2 (en) * 2004-11-20 2008-10-07 Ciavarella Nick E Dispenser with suction chamber
JP2007000837A (ja) 2005-06-27 2007-01-11 Soft99 Corporation 洗浄泡噴射ポンプ
CA2513181C (en) * 2005-07-25 2012-03-13 Gotohti.Com Inc. Antibacterial foam generator
US20070224064A1 (en) * 2005-11-15 2007-09-27 Fipco Pump Apparatus And Methods For Using Same
DE602007005291D1 (de) * 2006-01-25 2010-04-29 Technical Concepts Bentfield B Flüssigkeitsspender und Pumpe mit ständig offenem Einlassventil
US7819289B2 (en) * 2006-04-14 2010-10-26 Joseph S Kanfer Foam soap generator
FR2901255B1 (fr) * 2006-05-16 2010-12-10 Lindal France Valve a deux voies
US20070278247A1 (en) * 2006-05-30 2007-12-06 Stewart Banks Foam dispenser and method of making foam from more than one liquid
US8496809B2 (en) 2006-06-05 2013-07-30 Baxter International Inc. Dynamic weight balancing of flow in kidney failure treatment systems
US7850048B2 (en) * 2006-10-23 2010-12-14 Arminak & Associates, Inc. Foamer pump
US7458523B2 (en) * 2006-12-14 2008-12-02 Hyslop William J Foam-dispensing faucet
TW200908922A (en) * 2007-01-30 2009-03-01 Technical Concepts Llc Automatic dispenser
AU2008219105B2 (en) * 2007-02-16 2013-05-30 Gojo Industries, Inc. Flexible impeller pumps for mixing individual components
US8544698B2 (en) * 2007-03-26 2013-10-01 Gojo Industries, Inc. Foam soap dispenser with stationary dispensing tube
US20090008412A1 (en) * 2007-04-10 2009-01-08 Choi Hee Jin Foam pump dispenser having leakage prevention function against reverse flow
CA2699737A1 (en) * 2007-09-21 2009-03-26 Packaging Innovation Limited Dispenser mechanism
US8056768B2 (en) * 2007-12-28 2011-11-15 Snodgrass David L Foam pump assembly
US20090184134A1 (en) * 2008-01-18 2009-07-23 Ciavarella Nick E Foam dispenser with liquid tube pump refill unit
US7850049B2 (en) * 2008-01-24 2010-12-14 Gojo Industries, Inc. Foam pump with improved piston structure
ATE490714T1 (de) * 2008-05-29 2010-12-15 Gojo Ind Inc Zugbetriebene schaumpumpe
EP2135538B1 (en) * 2008-06-20 2011-10-26 GOJO Industries, Inc. Diaphragm foam pump
US8286836B2 (en) * 2008-10-14 2012-10-16 Gojo Industries, Inc. Dispensing tube assembly and foam generator for coaxial tubes
US8215521B2 (en) * 2008-10-23 2012-07-10 Gojo Industries, Inc. Foam dispenser having selectively pressurized cartridge
US8141744B2 (en) * 2008-10-23 2012-03-27 Gojo Industries, Inc. Foam dispenser having selectively pressurized cartridge
US8672187B2 (en) * 2009-02-27 2014-03-18 Gotohti.Com Inc. Method and apparatus for generating ozone containing fluid and foam
US8733596B2 (en) * 2009-02-27 2014-05-27 Gotohti.Com Inc. Ozone foam dispenser
US8201707B2 (en) * 2009-02-27 2012-06-19 Gotohti.Com Inc Manual fluid dispenser with discharge measurement
GB2472235B (en) * 2009-07-29 2011-07-06 Brightwell Dispensers Ltd Dispensing device with a disposable pump
US20110180172A1 (en) * 2010-01-22 2011-07-28 Blu-White Industries, Inc. High pressure, high flow rate tubing assembly for a positive displacement pump
US8231111B2 (en) * 2010-02-09 2012-07-31 Mei Thung Co., Ltd. Foam generating apparatus
US20110286870A1 (en) * 2010-05-24 2011-11-24 David Bach System and Method for Holding Tubing for a Peristaltic Pump that Prevents Tubing Stretch or Deformation
ES2552465T3 (es) * 2010-06-15 2015-11-30 Brightwell Dispensers Limited Bomba de espuma
US8807358B2 (en) * 2010-09-29 2014-08-19 Mars Aerator Llc Within bottle aerator
GB201018005D0 (en) * 2010-10-26 2010-12-08 Reckitt Benckiser Inc Dispenser for a foaming liquid composition
GB201020841D0 (en) * 2010-12-09 2011-01-19 Reckitt & Colman Overseas Dispenser for a foaming liquid composition with improved foam recovery feature
US8651337B2 (en) * 2011-04-22 2014-02-18 Gojo Industries, Inc. Foam dispenser having selectively pressurized container
US8813999B2 (en) * 2011-07-14 2014-08-26 Georgia-Pacific Consumer Products Lp Systems and methods involving product dispensers
US8662355B2 (en) * 2011-08-11 2014-03-04 Gojo Industries, Inc. Split body pumps for foam dispensers and refill units
AU2012303454B2 (en) * 2011-08-31 2016-03-17 Yoshino Kogyosho Co., Ltd. Pouring container
US20130075420A1 (en) * 2011-09-23 2013-03-28 Paul Francis Tramontina Fluid Dispenser with Cleaning/Maintenance Mode
US8925766B2 (en) * 2012-01-05 2015-01-06 Gojo Industries, Inc. Peroxide powered product dispensing system
BR112014020122A2 (pt) * 2012-02-14 2019-09-24 Gojo Ind Inc bomba dispensador, método de criação de uma espuma, e, unidade de recarga para um dispensador de espuma de dois fluidos
JP5896524B2 (ja) 2012-03-30 2016-03-30 株式会社吉野工業所 泡吐出器
US8814005B2 (en) * 2012-04-27 2014-08-26 Pibed Limited Foam dispenser
EP2864554B1 (en) * 2012-05-04 2020-05-27 Ecolab USA Inc. An apparatus, method and system for standardizing hand care
US8939322B2 (en) * 2012-05-07 2015-01-27 Rodney Laible Wall mounted dispenser
US20130299518A1 (en) * 2012-05-09 2013-11-14 Gojo Industries, Inc. Foam dispensers and refill units for foam dispensers
US9611839B2 (en) * 2012-05-09 2017-04-04 Gojo Industries, Inc. Low residual inverted pumps, dispensers and refill units
US9120108B2 (en) * 2012-07-03 2015-09-01 The Procter & Gamble Company Foam generating dispenser
US9220377B2 (en) * 2012-08-02 2015-12-29 Rubbermaid Commercial Products, Llc Foam dispensing pump with decompression feature
US20140054324A1 (en) * 2012-08-21 2014-02-27 Arminak & Associates, Llc Upright squeeze foamer
EP2890502B1 (en) * 2012-08-31 2018-11-28 Arminak & Associates, LLC Inverted squeeze foamer
US8936179B2 (en) * 2012-10-04 2015-01-20 Hokwang Industries Co., Ltd. Anti-leakage liquid soap valve structure
US9586217B2 (en) * 2012-10-04 2017-03-07 Arminak & Associates, Llc Mixing chamber for two fluid constituents

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02268763A (ja) * 1989-04-11 1990-11-02 Matsushita Electric Ind Co Ltd 流れ方向制御装置
TW226326B (zh) * 1992-02-21 1994-07-11 Steiner Company Internat S A
WO2001085356A1 (en) * 2000-05-08 2001-11-15 Deb Ip Limited Squeeze operated foam dispenser
CN201752385U (zh) * 2008-09-03 2011-03-02 利民实业有限公司 液体泡沫分配器
US20110284586A1 (en) * 2009-12-18 2011-11-24 George Scott Kerr Personal Care Composition Foaming Product and Foaming Dispenser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017181963A1 (zh) * 2016-04-21 2017-10-26 深圳市乐泡网技术有限公司 一种卫浴发泡机
CN106268405A (zh) * 2016-08-29 2017-01-04 肖涛 发泡机和发泡方法及泡沫
CN112584918A (zh) * 2018-08-10 2021-03-30 斯塔克拉博公司 使气流与液流接触的装置
CN112584918B (zh) * 2018-08-10 2023-02-10 斯塔克拉博公司 使气流与液流接触的装置
US11654391B2 (en) 2018-08-10 2023-05-23 Starklab Device for bringing a gas stream and a liquid stream into contact

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