KR890004193B1 - 하향 유형 생물막 정화장치(下向 流型 生物膜 淨化裝置) - Google Patents
하향 유형 생물막 정화장치(下向 流型 生物膜 淨化裝置) Download PDFInfo
- Publication number
- KR890004193B1 KR890004193B1 KR1019850007706A KR850007706A KR890004193B1 KR 890004193 B1 KR890004193 B1 KR 890004193B1 KR 1019850007706 A KR1019850007706 A KR 1019850007706A KR 850007706 A KR850007706 A KR 850007706A KR 890004193 B1 KR890004193 B1 KR 890004193B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter medium
- purification
- treated water
- air
- air lift
- 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.)
- Expired
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Classifications
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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
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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
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- C02F3/06—Aerobic processes using submerged filters
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- 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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- 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)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (4)
- 여과재를 충전한 정화탱크와, 정화탱크의 수직방향에 에어리프트 관을 형성하고, 이 에어리프트 관의 하단에서 원수의 생물 처리에 의하여 고형물이 달라붙은 여과재를 흡입함과 동시에, 에어리프트 관 내에서 고형물을 여과재에서 박리 시키면서 고형물과 여과재를 동시에 상승시키는 에어리프트 장치를 형성하고 있는 정화장치에 있어서, 정화탱크(23),(23A)내에 형성되어 산소를 공급하는 산기장치(24),(24A)와, 생물 처리된 처리수를 모으는 집수실(25),(25A),(25B)과, 집수실(25),(25A),(25B)과 통하는 처리수관(26),(26A)과, 에어리프트 관(27),(27A)의 상단(27b) 에 형성되어 여과재(22),(22A)와 고형물을 분리하여 여과재(22),(22A)를 정화탱크(23),(23A)내로 순환하게 하는 분리장치(29),(29A)와, 이 분리장치(29),(29A)에서 고형물을 배출하는 배출관(30),(30A)으로 구성되어 있는 것을 특징으로 하는 하향 유형 생물막 정화장치.
- 제 1 항에 있어서, 집수실(25),(25A)은, 개구부(25a)를 가지는 주발형 또는 단면이 다각형의 컵형의 용기이고, 개구부(25a)는 하향으로 형성되어 있음과 동시에 주발형 또는 단면 다각형의 컵 형상의 용기 내부에는 처리수관(26),(26A)의 취입구(26a)가 연결되게 함을 특징으로 하는 하향 유형 생물막 정화장치.
- 제 1 항에 있어서, 분리장치(29),(29A)에는, 여과재(22),(22A)를 통과 시키지 않을 정도의 구멍을 가지는 철망 형성의 경사면(29c)을 갖는 중공 구조부(29a)가 형성되어 있는 것을 특징으로 하는 하향 유형 생물막 정화장치.
- 제 1 항에 있어서, 분리장치(29),(29A)에는, 여과재(22)를 통과 시키지 않을 정도의 슬릿, 펀치 구멍을 가지는 경사면(29c)을 갖춘 중공 구조부(29a)가 형성되어 있는 것을 특징으로 하는 하향 유형 생물막 정화장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60131064A JPS61291099A (ja) | 1985-06-17 | 1985-06-17 | 下向流型生物膜浄化装置 |
| JP131064 | 1985-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870000246A KR870000246A (ko) | 1987-02-17 |
| KR890004193B1 true KR890004193B1 (ko) | 1989-10-27 |
Family
ID=15049161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850007706A Expired KR890004193B1 (ko) | 1985-06-17 | 1985-10-18 | 하향 유형 생물막 정화장치(下向 流型 生物膜 淨化裝置) |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS61291099A (ko) |
| KR (1) | KR890004193B1 (ko) |
| CH (1) | CH667080A5 (ko) |
| FR (1) | FR2583406B1 (ko) |
| SE (1) | SE467253B (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773704B2 (ja) * | 1986-06-19 | 1995-08-09 | 株式会社荏原製作所 | 生物▲ろ▼過装置 |
| FR2623794B1 (fr) * | 1987-12-01 | 1991-07-26 | Sogea | Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter |
| FR2626868B1 (fr) * | 1988-02-08 | 1990-06-08 | Sogea | Procede et dispositif de reduction de la pollution dissoute dans un liquide |
| FR2694209B1 (fr) * | 1992-07-31 | 1994-10-28 | Omnium Traitement Valorisa | Dispositif de type goulotte pour le lavage de filtres dans le traitement biologique des eaux. |
| US5232586A (en) * | 1992-09-25 | 1993-08-03 | Malone Ronald F | Floating media hourglass biofilter |
| SE502856C2 (sv) * | 1993-06-23 | 1996-01-29 | Nordic Water Prod Ab | Förfarande och anordning vid biologisk behandling av vatten |
| NL9302260A (nl) * | 1993-12-24 | 1995-07-17 | Stork Friesland Bv | Membraan-bioreaktor met gas-lift systeem. |
| SE504447C2 (sv) * | 1994-03-03 | 1997-02-10 | Nordic Water Prod Ab | Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd |
| NL9401439A (nl) * | 1994-05-27 | 1996-01-02 | Shieer Globe Int Nv | Werkwijze en inrichting voor het biochemisch reinigen van een vloeibaar medium. |
| ES2166828T3 (es) * | 1994-07-21 | 2002-05-01 | Knud Peter Brockdorff | Un reactor para uso en el tratamiento de aguas con portadores de micropeliculas asi como un metodo para funcionamiento del reactor. |
| NL9401669A (nl) * | 1994-10-10 | 1996-05-01 | Boat Care Holland Bv | Biologische afvalfluidumreiniger. |
| JP4814964B2 (ja) * | 2009-02-13 | 2011-11-16 | ベストプラント株式会社 | 生物濾過処理用浮上濾材層の自動洗浄装置 |
| DE102011009067A1 (de) | 2011-01-20 | 2012-07-26 | Bruno Moos | Verfahren und Vorrichtung zur Reinigung eines flüssigen Mediums mit einem Gehalt an Verunreinigungen |
| CN202297249U (zh) * | 2011-10-12 | 2012-07-04 | 林长青 | 内循环流化床生物反应器 |
| CN102923842B (zh) * | 2012-11-14 | 2014-07-30 | 四川人福生物环保有限公司 | 曝气生物滤罐 |
| CN103613188A (zh) * | 2013-12-02 | 2014-03-05 | 上海理工大学 | 复合填料外循环连续曝气生物滤池 |
| JP7077216B2 (ja) * | 2018-12-27 | 2022-05-30 | 三機工業株式会社 | 水処理装置 |
| JP7240912B2 (ja) * | 2019-03-15 | 2023-03-16 | 三機工業株式会社 | 水処理装置 |
| CN115432810B (zh) * | 2022-09-15 | 2023-07-07 | 盐城工学院 | 水处理装置及水处理方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL58587C (ko) * | 1938-11-24 | |||
| CA948335A (en) * | 1971-08-10 | 1974-05-28 | Jerzy Tymoszczuk | Process and apparatus for treating wastes by a combined activated sludge and biological filter bed |
| JPS5614326B2 (ko) * | 1975-01-17 | 1981-04-03 | ||
| FR2446259A1 (fr) * | 1979-01-12 | 1980-08-08 | Degremont | Procede et appareil pour l'elimination de la pollution azotee des eaux |
| DE3124451C2 (de) * | 1981-06-22 | 1984-10-31 | Hager & Elsässer GmbH, 7000 Stuttgart | Verfahren zum Abtrennen von fein verteilten und/oder gelösten Stoffen und/oder Partikeln aus Flüssigkeiten, insbesondere Wasser |
| JPS58114795A (ja) * | 1981-12-28 | 1983-07-08 | Miyoshi Shokai:Kk | 流動床式汚水処理装置 |
-
1985
- 1985-06-17 JP JP60131064A patent/JPS61291099A/ja active Granted
- 1985-10-18 KR KR1019850007706A patent/KR890004193B1/ko not_active Expired
-
1986
- 1986-04-01 FR FR8604588A patent/FR2583406B1/fr not_active Expired - Lifetime
- 1986-05-06 CH CH1866/86A patent/CH667080A5/fr not_active IP Right Cessation
- 1986-06-03 SE SE8602501A patent/SE467253B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2583406B1 (fr) | 1991-07-05 |
| JPS61291099A (ja) | 1986-12-20 |
| SE467253B (sv) | 1992-06-22 |
| SE8602501D0 (sv) | 1986-06-03 |
| SE8602501L (sv) | 1986-12-18 |
| KR870000246A (ko) | 1987-02-17 |
| JPH0232955B2 (ko) | 1990-07-24 |
| FR2583406A1 (fr) | 1986-12-19 |
| CH667080A5 (fr) | 1988-09-15 |
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