CN101684018B - 水中曝气装置 - Google Patents

水中曝气装置 Download PDF

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Publication number
CN101684018B
CN101684018B CN2009101781214A CN200910178121A CN101684018B CN 101684018 B CN101684018 B CN 101684018B CN 2009101781214 A CN2009101781214 A CN 2009101781214A CN 200910178121 A CN200910178121 A CN 200910178121A CN 101684018 B CN101684018 B CN 101684018B
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CN
China
Prior art keywords
mentioned
air
aerating apparatus
water
loose
Prior art date
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Active
Application number
CN2009101781214A
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English (en)
Chinese (zh)
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CN101684018A (zh
Inventor
文燦镛
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.)
YUCHEON ENVIRO CO Ltd
Original Assignee
YUCHEON ENVIRO 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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40862474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101684018(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by YUCHEON ENVIRO CO Ltd filed Critical YUCHEON ENVIRO CO Ltd
Publication of CN101684018A publication Critical patent/CN101684018A/zh
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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • 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

Landscapes

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
CN2009101781214A 2008-09-26 2009-09-27 水中曝气装置 Active CN101684018B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080094871 2008-09-26
KR20080094871A KR100899379B1 (ko) 2008-09-26 2008-09-26 수중 에어레이터
KR10-2008-0094871 2008-09-26

Publications (2)

Publication Number Publication Date
CN101684018A CN101684018A (zh) 2010-03-31
CN101684018B true CN101684018B (zh) 2013-05-22

Family

ID=40862474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101781214A Active CN101684018B (zh) 2008-09-26 2009-09-27 水中曝气装置

Country Status (3)

Country Link
JP (1) JP4943482B2 (ko)
KR (1) KR100899379B1 (ko)
CN (1) CN101684018B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101125133B1 (ko) * 2009-08-12 2012-03-16 주식회사 부강테크 수중포기장치
KR102143790B1 (ko) * 2017-07-20 2020-08-12 (주)네이처와이드 고효율 미세기포 발생장치, 이를 이용한 부상분리장치 및 그 작동방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9616838D0 (en) * 1996-08-10 1996-09-25 Smith Robert H A water oxygenating device
CN2337140Y (zh) * 1998-02-17 1999-09-08 烟台龙达水处理技术公司 一种水下叶轮曝气机
CN2563151Y (zh) * 2002-08-05 2003-07-30 诸暨市宏宇环保机械有限公司 液下曝气机
CN2613144Y (zh) * 2002-12-10 2004-04-28 博利源科技股份有限公司 增氧曝气机
JP4017339B2 (ja) * 2000-11-29 2007-12-05 荏原機電株式会社 水中曝気装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223492A (ja) * 1982-03-01 1983-12-26 Ebara Corp 曝気装置
JPS588589A (ja) * 1981-07-09 1983-01-18 Ebara Corp 曝気装置
JPS5820297A (ja) * 1981-07-29 1983-02-05 Ebara Corp 曝気装置
JPS58114797A (ja) * 1981-12-28 1983-07-08 Ebara Corp 曝気装置の羽根車
JPS58114796A (ja) 1981-12-28 1983-07-08 Ebara Corp 曝気方法および曝気装置
JPS58114798A (ja) * 1981-12-28 1983-07-08 Ebara Corp 曝気装置
JPS5916597A (ja) * 1982-07-21 1984-01-27 Ebara Corp 曝気装置
JPS63119899A (ja) * 1986-11-07 1988-05-24 Ebara Res Co Ltd 曝気装置
JP3437787B2 (ja) * 1999-04-14 2003-08-18 株式会社荏原製作所 水中エアレータの給気装置
JP4503870B2 (ja) 2001-03-16 2010-07-14 株式会社鶴見製作所 水中エア−ミキサ
KR100542865B1 (ko) 2004-12-16 2006-01-20 주식회사 유천엔바이로 산기장치 일체형 에어레이터
JP4542521B2 (ja) * 2006-04-28 2010-09-15 住友重機械エンバイロメント株式会社 水中曝気装置
KR20070017429A (ko) * 2007-01-22 2007-02-09 한상배 포기용량이 증대되고 안정성이 개선된 수중포기장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9616838D0 (en) * 1996-08-10 1996-09-25 Smith Robert H A water oxygenating device
CN2337140Y (zh) * 1998-02-17 1999-09-08 烟台龙达水处理技术公司 一种水下叶轮曝气机
JP4017339B2 (ja) * 2000-11-29 2007-12-05 荏原機電株式会社 水中曝気装置
CN2563151Y (zh) * 2002-08-05 2003-07-30 诸暨市宏宇环保机械有限公司 液下曝气机
CN2613144Y (zh) * 2002-12-10 2004-04-28 博利源科技股份有限公司 增氧曝气机

Also Published As

Publication number Publication date
JP4943482B2 (ja) 2012-05-30
JP2010075924A (ja) 2010-04-08
KR100899379B1 (ko) 2009-05-26
CN101684018A (zh) 2010-03-31

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