KR101344044B1 - 수처리장치 - Google Patents
수처리장치 Download PDFInfo
- Publication number
- KR101344044B1 KR101344044B1 KR1020110103209A KR20110103209A KR101344044B1 KR 101344044 B1 KR101344044 B1 KR 101344044B1 KR 1020110103209 A KR1020110103209 A KR 1020110103209A KR 20110103209 A KR20110103209 A KR 20110103209A KR 101344044 B1 KR101344044 B1 KR 101344044B1
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- KR
- South Korea
- Prior art keywords
- sludge
- tank
- membrane
- water treatment
- sewage
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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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 수처리장치에서 수처리 흐름을 설명하는 도면.
도 3은 본 발명의 일 실시예에 따른 수처리장치를 나타내는 평면도.
도 4는 본 발명의 일 실시예에 따른 수처리장치를 나타내는 단면도.
도 5는 본 발명의 일 실시예에 따른 수처리장치에서 반송수로를 설명하는 도면.
120: 무산소조
130: 호기조
133: 막분리 유닛
134: 분리막 세척부
136: 슬러지 부양부
140: 슬러지 수용조
145: 경사부
Claims (8)
- 하수 중의 질소 및 인을 제거하도록 혐기조, 무산소조 및 호기조를 포함하는 수처리장치로서,
상기 호기조에 설치되어 있으며, 상기 하수에서 슬러지를 걸러 분리 여액으로 여과시키는 슬러지 분리막을 구비한 막분리 유닛; 및
상기 막분리 유닛에 인접하게 배치되어 있으며, 상기 슬러지 분리막에서 분리된 슬러지를 상승시키는 기포를 발생시키는 슬러지 부양(浮揚)부를 포함하고,
상기 슬러지 부양부에 의해 상승된 슬러지는 월류하여 상기 무산소조로 이송되며,
상기 슬러지 부양부에 의해 월류된 슬러지를 수용하도록 상기 호기조에 접하게 배치되어 있으며, 상기 월류된 슬러지를 상기 무산소조로 이송하는 반송수로가 형성된 슬러지 수용조를 더 포함하고,
상기 반송수로는, 상기 슬러지 수용조에서 상기 무산소조로 향할수록 높이가 높아지는 경사부를 포함하는 것을 특징으로 하는 수처리장치.
- 삭제
- 삭제
- 제1항에 있어서,
상기 호기조에 슬러지를 월류시키는 공간을 구획하도록 상기 호기조의 일측에 설치되어 있으며, 하부에 슬러지 유입되는 개구부가 형성된 간벽을 더 포함하고,
상기 슬러지 부양부는 상기 간벽에 의해 구획된 공간에 설치되어 있어서, 상기 간벽의 개구부에는 슬러지를 유입하는 하수의 흐름이 형성되는 것을 특징으로 하는 수처리장치.
- 제4항에 있어서,
상기 슬러지 부양부는,
상기 간벽에 의해 구획된 공간에 상승류가 형성되도록 기포를 발생시키는 산기장치를 포함하는 것을 특징으로 하는 수처리장치.
- 제1항에 있어서,
상기 슬러지 분리막에 부착된 슬러지를 세척하는 분리막 세척부를 더 포함하는 수처리장치.
- 제6항에 있어서,
상기 분리막 세척부는,
상기 막분리 유닛에 하부에 배치되어 기포를 발생시키는 산기장치를 포함하는 것을 특징으로 하는 수처리장치.
- 제6항에 있어서,
상기 분리막 세척부는,
상기 막분리 유닛의 슬러지 분리막을 둘러싸는 케이싱과,
상기 케이싱에 설치되어 있으며, 상기 슬러지 분리막를 향하여 초음파를 발생시키는 초음파 발생기를 포함하는 것을 특징으로 하는 수처리장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110103209A KR101344044B1 (ko) | 2011-10-10 | 2011-10-10 | 수처리장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110103209A KR101344044B1 (ko) | 2011-10-10 | 2011-10-10 | 수처리장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130038709A KR20130038709A (ko) | 2013-04-18 |
| KR101344044B1 true KR101344044B1 (ko) | 2013-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110103209A Active KR101344044B1 (ko) | 2011-10-10 | 2011-10-10 | 수처리장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101344044B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101961105B1 (ko) * | 2018-06-12 | 2019-03-25 | 주식회사 케이엔씨 | 침지형 분리막과 전기분해조를 이용한 하수고도처리 공정 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101008016B1 (ko) * | 2010-07-05 | 2011-01-14 | 주식회사 대우엔텍 | 수처리장치 |
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2011
- 2011-10-10 KR KR1020110103209A patent/KR101344044B1/ko active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101008016B1 (ko) * | 2010-07-05 | 2011-01-14 | 주식회사 대우엔텍 | 수처리장치 |
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| Publication number | Publication date |
|---|---|
| KR20130038709A (ko) | 2013-04-18 |
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