CN103201223A - 具有防逆流功能的膜片式散流器 - Google Patents

具有防逆流功能的膜片式散流器 Download PDF

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Publication number
CN103201223A
CN103201223A CN2011800542442A CN201180054244A CN103201223A CN 103201223 A CN103201223 A CN 103201223A CN 2011800542442 A CN2011800542442 A CN 2011800542442A CN 201180054244 A CN201180054244 A CN 201180054244A CN 103201223 A CN103201223 A CN 103201223A
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CN
China
Prior art keywords
air
mentioned
diaphragm
adverse current
diffuser
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Pending
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CN2011800542442A
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English (en)
Chinese (zh)
Inventor
韩相培
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GREEN TECHNOLOGY Co Ltd
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GREEN TECHNOLOGY Co Ltd
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Publication of CN103201223A publication Critical patent/CN103201223A/zh
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/208—Membrane aeration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B01F23/231231—Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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)
CN2011800542442A 2010-11-11 2011-02-09 具有防逆流功能的膜片式散流器 Pending CN103201223A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20100111957A KR101291238B1 (ko) 2010-11-11 2010-11-11 역류방지 기능이 구비된 멤브레인 산기관
KR10-2010-0111957 2010-11-11
PCT/KR2011/000853 WO2012063995A1 (ko) 2010-11-11 2011-02-09 역류방지 기능이 구비된 멤브레인 산기관

Publications (1)

Publication Number Publication Date
CN103201223A true CN103201223A (zh) 2013-07-10

Family

ID=44047746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800542442A Pending CN103201223A (zh) 2010-11-11 2011-02-09 具有防逆流功能的膜片式散流器

Country Status (4)

Country Link
JP (1) JP2013545604A (ko)
KR (1) KR101291238B1 (ko)
CN (1) CN103201223A (ko)
WO (1) WO2012063995A1 (ko)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129971A (zh) * 2015-07-13 2015-12-09 江苏二泉环保集团有限公司 微孔曝气器
CN106587402A (zh) * 2017-01-17 2017-04-26 居文钟 一种自然水体与水生养殖水体充氧、搅拌用软管微孔曝气器
CN106630095A (zh) * 2016-10-07 2017-05-10 玉灵华科技有限公司 一种溶氧微泡发生器及污水处理方法
CN107226540A (zh) * 2017-07-04 2017-10-03 江苏菲力环保工程有限公司 一种方板式散气装置及安装方式
CN112899990A (zh) * 2019-12-04 2021-06-04 青岛海尔洗衣机有限公司 洗涤设备的进水方法及使用该进水方法的洗涤设备
CN113026298A (zh) * 2019-12-24 2021-06-25 青岛海尔洗衣机有限公司 微气泡喷头、微气泡处理剂盒组件及洗涤设备
CN113026305A (zh) * 2019-12-24 2021-06-25 青岛海尔洗衣机有限公司 微气泡处理剂盒组件及具有其的洗涤设备
CN113106699A (zh) * 2019-12-24 2021-07-13 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
CN114010905A (zh) * 2021-11-05 2022-02-08 首都医科大学宣武医院 一种呼吸机冷凝水排放装置
CN114309473A (zh) * 2022-01-24 2022-04-12 洛阳科品实业有限公司 一种含有水溶蜡芯的中空蜡模脱蜡工艺
CN114377594A (zh) * 2022-01-24 2022-04-22 洛阳科品实业有限公司 一种可溶芯用的脱芯***

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029754A1 (de) * 2010-06-07 2011-12-08 Invent Umwelt- Und Verfahrenstechnik Ag Vorrichtung zum Begasen von Flüssigkeiten
TW201536169A (zh) * 2014-03-28 2015-10-01 Quatek Holding Inc 細化裝置及其產生微細氣泡的方法
US9937472B2 (en) * 2015-05-07 2018-04-10 Techmetals, Inc. Assembly operable to mix or sparge a liquid
US10633267B2 (en) * 2016-01-27 2020-04-28 Thomas E. Frankel Fine bubble diffuser assembly
US10773982B2 (en) * 2017-08-10 2020-09-15 Thomas E. Frankel Diffuser assembly
WO2019229822A1 (ja) 2018-05-28 2019-12-05 有限会社バブルタンク 気体溶解促進補助具
KR101997611B1 (ko) * 2018-11-19 2019-10-02 전영실 디스크형 멤브레인 산기장치
CN110590056A (zh) * 2019-08-23 2019-12-20 广州中国科学院先进技术研究所 基于无泡增氧技术的表面活性剂废水处理***及工艺
TWI722800B (zh) * 2020-02-20 2021-03-21 彭梓育 曝氣管
BR112023024824A2 (pt) * 2021-05-27 2024-02-20 Smidth As F L Aspersores de membrana para separadores de gravidade e máquinas de flutuação

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981623A (en) * 1990-03-12 1991-01-01 Aquatec, Inc. Diffuser for aeration basin
CN2339573Y (zh) * 1998-03-03 1999-09-22 宜兴市高塍玻璃钢化工设备厂 一种改进的膜片式微孔曝气器
KR200323494Y1 (ko) * 2003-05-02 2003-08-19 효림산업주식회사 듀얼 멤브레인 산기장치
JP2003300090A (ja) * 2002-04-10 2003-10-21 Ngk Insulators Ltd 散気板ホルダーを利用したメンブレン散気装置
JP2003320388A (ja) * 2002-05-07 2003-11-11 Ngk Insulators Ltd メンブレン散気装置
JP2004216299A (ja) * 2003-01-16 2004-08-05 Ngk Insulators Ltd メンブレン散気装置
KR200396008Y1 (ko) * 2005-06-30 2005-09-14 김해동 멤브레인 산기관
CN101774681A (zh) * 2010-01-27 2010-07-14 何际跃 一种微孔曝气***

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JPH0545440Y2 (ko) * 1989-09-01 1993-11-19
JP2500071B2 (ja) * 1992-06-09 1996-05-29 日本碍子株式会社 ディフュ―ザ―
JP4704881B2 (ja) * 2005-10-13 2011-06-22 ダイセン・メンブレン・システムズ株式会社 散気装置
KR100934587B1 (ko) * 2009-06-04 2009-12-31 주식회사 그린기술산업 산기관 및 제조방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981623A (en) * 1990-03-12 1991-01-01 Aquatec, Inc. Diffuser for aeration basin
CN2339573Y (zh) * 1998-03-03 1999-09-22 宜兴市高塍玻璃钢化工设备厂 一种改进的膜片式微孔曝气器
JP2003300090A (ja) * 2002-04-10 2003-10-21 Ngk Insulators Ltd 散気板ホルダーを利用したメンブレン散気装置
JP2003320388A (ja) * 2002-05-07 2003-11-11 Ngk Insulators Ltd メンブレン散気装置
JP2004216299A (ja) * 2003-01-16 2004-08-05 Ngk Insulators Ltd メンブレン散気装置
KR200323494Y1 (ko) * 2003-05-02 2003-08-19 효림산업주식회사 듀얼 멤브레인 산기장치
KR200396008Y1 (ko) * 2005-06-30 2005-09-14 김해동 멤브레인 산기관
CN101774681A (zh) * 2010-01-27 2010-07-14 何际跃 一种微孔曝气***

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105129971A (zh) * 2015-07-13 2015-12-09 江苏二泉环保集团有限公司 微孔曝气器
CN106630095A (zh) * 2016-10-07 2017-05-10 玉灵华科技有限公司 一种溶氧微泡发生器及污水处理方法
CN106630095B (zh) * 2016-10-07 2019-07-26 玉灵华科技有限公司 一种溶氧微泡发生器及污水处理方法
CN106587402A (zh) * 2017-01-17 2017-04-26 居文钟 一种自然水体与水生养殖水体充氧、搅拌用软管微孔曝气器
CN107226540A (zh) * 2017-07-04 2017-10-03 江苏菲力环保工程有限公司 一种方板式散气装置及安装方式
CN112899990A (zh) * 2019-12-04 2021-06-04 青岛海尔洗衣机有限公司 洗涤设备的进水方法及使用该进水方法的洗涤设备
CN113026298A (zh) * 2019-12-24 2021-06-25 青岛海尔洗衣机有限公司 微气泡喷头、微气泡处理剂盒组件及洗涤设备
CN113026305A (zh) * 2019-12-24 2021-06-25 青岛海尔洗衣机有限公司 微气泡处理剂盒组件及具有其的洗涤设备
CN113106699A (zh) * 2019-12-24 2021-07-13 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
CN114010905A (zh) * 2021-11-05 2022-02-08 首都医科大学宣武医院 一种呼吸机冷凝水排放装置
CN114010905B (zh) * 2021-11-05 2024-05-14 首都医科大学宣武医院 一种呼吸机冷凝水排放装置
CN114309473A (zh) * 2022-01-24 2022-04-12 洛阳科品实业有限公司 一种含有水溶蜡芯的中空蜡模脱蜡工艺
CN114377594A (zh) * 2022-01-24 2022-04-22 洛阳科品实业有限公司 一种可溶芯用的脱芯***
CN114309473B (zh) * 2022-01-24 2023-05-16 洛阳科品钛业股份有限公司 一种含有水溶蜡芯的中空蜡模脱蜡工艺

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Publication number Publication date
JP2013545604A (ja) 2013-12-26
WO2012063995A1 (ko) 2012-05-18
KR20110042024A (ko) 2011-04-22
KR101291238B1 (ko) 2013-08-01

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Application publication date: 20130710