EP4071289C0 - Mikroblasensprühkopf, mikroblasenbehandlungsmittelbehälter und waschvorrichtung - Google Patents

Mikroblasensprühkopf, mikroblasenbehandlungsmittelbehälter und waschvorrichtung

Info

Publication number
EP4071289C0
EP4071289C0 EP20895688.8A EP20895688A EP4071289C0 EP 4071289 C0 EP4071289 C0 EP 4071289C0 EP 20895688 A EP20895688 A EP 20895688A EP 4071289 C0 EP4071289 C0 EP 4071289C0
Authority
EP
European Patent Office
Prior art keywords
micro bubble
spray head
treatment agent
washing device
agent container
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.)
Active
Application number
EP20895688.8A
Other languages
English (en)
French (fr)
Other versions
EP4071289B1 (de
EP4071289A4 (de
EP4071289A1 (de
Inventor
Zhiqiang Zhao
Sheng Xu
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.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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
Priority claimed from CN201911228533.4A external-priority patent/CN112899991B/zh
Priority claimed from CN201911350677.7A external-priority patent/CN113026298A/zh
Priority claimed from CN201911348651.9A external-priority patent/CN113026305A/zh
Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of EP4071289A1 publication Critical patent/EP4071289A1/de
Publication of EP4071289A4 publication Critical patent/EP4071289A4/de
Application granted granted Critical
Publication of EP4071289C0 publication Critical patent/EP4071289C0/de
Publication of EP4071289B1 publication Critical patent/EP4071289B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • 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
    • 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
    • B01F23/2373—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 for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector 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
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector 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
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31253—Discharge
    • B01F25/312531—Adjustable discharge conduit or barrel, e.g. adjustable in width
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Textile Engineering (AREA)
  • Nozzles (AREA)
EP20895688.8A 2019-12-04 2020-11-27 Mikroblasensprühkopf, mikroblasenbehandlungsmittelbehälter und waschvorrichtung Active EP4071289B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201911228533.4A CN112899991B (zh) 2019-12-04 2019-12-04 微气泡处理剂盒组件及具有其的洗涤设备
CN201911350677.7A CN113026298A (zh) 2019-12-24 2019-12-24 微气泡喷头、微气泡处理剂盒组件及洗涤设备
CN201911348651.9A CN113026305A (zh) 2019-12-24 2019-12-24 微气泡处理剂盒组件及具有其的洗涤设备
PCT/CN2020/132281 WO2021109938A1 (zh) 2019-12-04 2020-11-27 微气泡喷头、微气泡处理剂盒组件及洗涤设备

Publications (4)

Publication Number Publication Date
EP4071289A1 EP4071289A1 (de) 2022-10-12
EP4071289A4 EP4071289A4 (de) 2023-01-18
EP4071289C0 true EP4071289C0 (de) 2024-10-09
EP4071289B1 EP4071289B1 (de) 2024-10-09

Family

ID=76221427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20895688.8A Active EP4071289B1 (de) 2019-12-04 2020-11-27 Mikroblasensprühkopf, mikroblasenbehandlungsmittelbehälter und waschvorrichtung

Country Status (2)

Country Link
EP (1) EP4071289B1 (de)
WO (1) WO2021109938A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111083358A (zh) 2019-12-05 2020-04-28 浙江大华技术股份有限公司 一种目标抓拍方法、装置及系统
CN113617236A (zh) * 2021-08-04 2021-11-09 上海捷乔纳米科技有限公司 一种高效微纳气泡发生器
CN115779709A (zh) * 2022-11-04 2023-03-14 广东顺德源宝宝电器股份有限公司 一种混气盒子组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633343A (en) * 1948-12-02 1953-03-31 Elie P Aghnides Gas and liquid mixing device
CH374943A (de) * 1959-10-21 1964-01-31 Karrer Weber & Cie Ag Mischdüse
US4322292A (en) * 1981-01-02 1982-03-30 Rjd Aerator
US5863128A (en) * 1997-12-04 1999-01-26 Mazzei; Angelo L. Mixer-injectors with twisting and straightening vanes
DE10246334B4 (de) * 2002-10-04 2015-05-07 Neoperl Gmbh Sanitäres Einbauteil
JP4895768B2 (ja) * 2005-11-15 2012-03-14 シャープ株式会社 洗浄装置
CN102383292A (zh) * 2010-09-03 2012-03-21 苏州三星电子有限公司 洗衣机用泡沫发生器
CN104278490A (zh) * 2013-07-11 2015-01-14 林伟明 洗衣液混合器
JP7188868B2 (ja) 2017-03-24 2022-12-13 東芝ライフスタイル株式会社 洗濯機
CN109420436A (zh) * 2017-09-01 2019-03-05 阮庆源 微气泡产生器
CN211772131U (zh) * 2019-10-31 2020-10-27 青岛海尔滚筒洗衣机有限公司 微气泡喷头及具有该微气泡喷头的洗涤设备
CN211368092U (zh) * 2019-10-31 2020-08-28 青岛海尔滚筒洗衣机有限公司 微气泡喷头及具有该微气泡喷头的洗涤设备
CN211772134U (zh) * 2019-11-26 2020-10-27 青岛海尔洗衣机有限公司 微气泡喷头及具有该微气泡喷头的洗涤设备

Also Published As

Publication number Publication date
EP4071289B1 (de) 2024-10-09
WO2021109938A1 (zh) 2021-06-10
EP4071289A4 (de) 2023-01-18
EP4071289A1 (de) 2022-10-12

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