KR20090112247A - 슬러리 폐수처리 시스템 - Google Patents
슬러리 폐수처리 시스템 Download PDFInfo
- Publication number
- KR20090112247A KR20090112247A KR1020080038023A KR20080038023A KR20090112247A KR 20090112247 A KR20090112247 A KR 20090112247A KR 1020080038023 A KR1020080038023 A KR 1020080038023A KR 20080038023 A KR20080038023 A KR 20080038023A KR 20090112247 A KR20090112247 A KR 20090112247A
- Authority
- KR
- South Korea
- Prior art keywords
- slurry
- tank
- treatment system
- wastewater treatment
- impeller
- Prior art date
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/126—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using drum filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- 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
- C02F2103/005—Black water originating from toilets
-
- 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
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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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
- Y02W10/20—Sludge processing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (5)
- 슬러리 폐수처리 시스템에 있어서,외부에서 유입되는 슬러리를 탱크내에서 폭기시키는 폭기조(aeration tank);상기 폭기조에 연결되어 상기 폭기조에서 유입되는 슬러리를 분리시키는 웨지형 분리 드럼; 및상기 웨지형 분리 드럼에 연결되어 상기 분리 드럼을 통과하여 유입되는 슬러리에서 수분을 제거하는 고액 분리기를 포함하는 것을 특징으로 하는 슬러리 폐수처리 시스템.
- 제 1 항에 있어서, 상기 폭기조는,분뇨 등의 오수를 저장하는 탱크와, 상기 탱크에 저장된 상기 오수의 상면에 부력체에 의해 위치하는 구동체와, 상기 구동체에 인접하여 일단부가 위치하고 타단부는 상기 오수에 잠기는 외기 유입관과, 상기 유입관의 하단에 위치하는 격리판과, 상기 격리판의 하부에 위치하여 상기 구동체에 의해 작동하는 제 1 임펠러와, 상기 제 1 임펠러를 감싸서 상기 격리판의 하부에 장착되는 제 1 그물망을 포함하는 것을 특징으로 하는 슬러리 폐수처리 시스템.
- 제 2 항에 있어서, 상기 제 1 임펠러의 하부에 위치하여 상기 구동체에 의해 작동하는 제 2 임펠러와, 상기 제 2 임펠러를 감싸서 상기 격리판의 하부에 장착되 는 제 2 그물망을 포함하는 것을 특징으로 하는 슬러리 폐수처리 시스템.
- 제 1 항에 있어서, 상기 웨지형 분리 드럼은 외측으로 돌출한 웨지형 돌기가 상기 드럼의 표면에서 길이방향 등간격으로 다수개가 형성되는 것을 특징으로 하는 슬러리 폐수처리 시스템.
- 제 1 항에 있어서, 상기 고액분리기에 장착되는 에어 스크레퍼는, 상기 고액분리기의 메쉬망의 내측에 인접하여 상기 메쉬망의 폭을 따라 위치하는 노즐부와, 상기 노즐부에 공기를 유입시키는 하나 이상의 압축공기 유입로를 포함하는 것을 특징으로 하는 슬러리 폐수처리 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080038023A KR100985787B1 (ko) | 2008-04-24 | 2008-04-24 | 슬러리 폐수처리 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080038023A KR100985787B1 (ko) | 2008-04-24 | 2008-04-24 | 슬러리 폐수처리 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090112247A true KR20090112247A (ko) | 2009-10-28 |
KR100985787B1 KR100985787B1 (ko) | 2010-10-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080038023A KR100985787B1 (ko) | 2008-04-24 | 2008-04-24 | 슬러리 폐수처리 시스템 |
Country Status (1)
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KR (1) | KR100985787B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060422A (zh) * | 2009-11-13 | 2011-05-18 | 江苏天鸿环境工程有限公司 | 一种一体化污泥生态处理装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100306228B1 (ko) * | 1999-08-26 | 2001-09-24 | 김동주 | 축산분뇨의 처리방법 및 장치 |
KR100498882B1 (ko) * | 2003-08-11 | 2005-07-05 | 김승회 | 축산폐수 전처리 장치 |
KR100543079B1 (ko) * | 2004-06-26 | 2006-01-20 | 한국환경기계주식회사 | 분뇨, 하수, 축산 폐수 등의 전처리 방법 |
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2008
- 2008-04-24 KR KR1020080038023A patent/KR100985787B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060422A (zh) * | 2009-11-13 | 2011-05-18 | 江苏天鸿环境工程有限公司 | 一种一体化污泥生态处理装置 |
CN102060422B (zh) * | 2009-11-13 | 2014-02-05 | 江苏天鸿环境工程有限公司 | 一种一体化污泥生态处理装置 |
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Publication number | Publication date |
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KR100985787B1 (ko) | 2010-10-11 |
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