KR940021441A - Wastewater Aeration Method and Its Apparatus - Google Patents
Wastewater Aeration Method and Its Apparatus Download PDFInfo
- Publication number
- KR940021441A KR940021441A KR1019940005284A KR19940005284A KR940021441A KR 940021441 A KR940021441 A KR 940021441A KR 1019940005284 A KR1019940005284 A KR 1019940005284A KR 19940005284 A KR19940005284 A KR 19940005284A KR 940021441 A KR940021441 A KR 940021441A
- Authority
- KR
- South Korea
- Prior art keywords
- sewage
- pipe
- treatment tank
- water treatment
- aeration
- Prior art date
Links
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
- C02F3/14—Activated sludge processes using surface aeration
-
- 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)
Abstract
본 발명은 수처리조내의 오수 상층부부터 심층부에 걸쳐 세로방향으로 파이프(1)로 설치하고, 이 파이프(1)의 하단부에 U자관(4)을 개재시켜 수중 교반폭기장치(6)를 설치하고, 또한 이 파이프(1)의 상단부 근처에는 공기공급부(2)을 설치하여 이루어진 오수폭기처리장치를 제공한다.The present invention is installed as a pipe (1) in the longitudinal direction from the upper part of the sewage to the deeper part in the water treatment tank, the underwater stirring aeration device (6) is provided through the U-shaped pipe (4) at the lower end of the pipe (1), In addition, near the upper end of the pipe (1) to provide a sewage aeration treatment device formed by providing an air supply (2).
본 발명의 장치에 의하면 수심이 깊은 수처리조에서도 동력효율 좋게 오수처리할 수 있으며, 또한 좁은 설치면적에서 다량의 오수처리를 경제적으로 행할 수 있다.According to the apparatus of the present invention, even in a deep water treatment tank, the sewage treatment can be performed with good power efficiency, and a large amount of sewage treatment can be economically performed at a narrow installation area.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 J자형 관의 오수 교반폭기 처리장치의 정면도이고,1 is a front view of the wastewater agitating aeration treatment device of the J-shaped tube according to the present invention,
제2도는 본 발명에 의한 경사관부가 없는 J자형 관의 오수 교반폭기 처리장치의 정면도이다.2 is a front view of the wastewater agitating aeration treatment apparatus for a J-shaped tube having no inclined tube portion according to the present invention.
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5100013A JP2565833B2 (en) | 1993-03-19 | 1993-03-19 | Sewage aeration processing equipment |
JP93-100013 | 1993-03-19 | ||
JP100013 | 1993-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940021441A true KR940021441A (en) | 1994-10-17 |
KR970006503B1 KR970006503B1 (en) | 1997-04-28 |
Family
ID=14262675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940005284A KR970006503B1 (en) | 1993-03-19 | 1994-03-17 | Aerator |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2565833B2 (en) |
KR (1) | KR970006503B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100450719B1 (en) * | 2001-09-03 | 2004-10-06 | 김학수 | Length Adjustable Air Lift Tube on Ship |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2451870A (en) * | 2007-08-15 | 2009-02-18 | United Utilities Plc | Method and Apparatus for Aeration |
CN102874918B (en) * | 2012-10-12 | 2014-04-02 | 山东三润环保科技有限公司 | Atomization high dispersion chemical dissolving aerating device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948157A (en) * | 1972-09-11 | 1974-05-10 | ||
JPS5529756B2 (en) * | 1975-02-08 | 1980-08-06 | ||
JPS51128833A (en) * | 1975-05-01 | 1976-11-10 | Ebara Infilco Co Ltd | Aeration method |
JPS57136994A (en) * | 1981-02-17 | 1982-08-24 | Mitsui Miike Mach Co Ltd | Aeration tank for activated sludge treatment |
JPS60190296A (en) * | 1984-03-09 | 1985-09-27 | Hitachi Kiden Kogyo Ltd | Aeration apparatus |
-
1993
- 1993-03-19 JP JP5100013A patent/JP2565833B2/en not_active Expired - Lifetime
-
1994
- 1994-03-17 KR KR1019940005284A patent/KR970006503B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100450719B1 (en) * | 2001-09-03 | 2004-10-06 | 김학수 | Length Adjustable Air Lift Tube on Ship |
Also Published As
Publication number | Publication date |
---|---|
KR970006503B1 (en) | 1997-04-28 |
JPH06269793A (en) | 1994-09-27 |
JP2565833B2 (en) | 1996-12-18 |
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