KR101081709B1 - 개폐식 폐수내 협잡물 제거장치 - Google Patents
개폐식 폐수내 협잡물 제거장치 Download PDFInfo
- Publication number
- KR101081709B1 KR101081709B1 KR1020090055787A KR20090055787A KR101081709B1 KR 101081709 B1 KR101081709 B1 KR 101081709B1 KR 1020090055787 A KR1020090055787 A KR 1020090055787A KR 20090055787 A KR20090055787 A KR 20090055787A KR 101081709 B1 KR101081709 B1 KR 101081709B1
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater
- inner cylinder
- cylinder portion
- outer cylinder
- waste water
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 84
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 239000000356 contaminant Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 231100000331 toxic Toxicity 0.000 abstract description 6
- 230000002588 toxic effect Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 235000019645 odor Nutrition 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/28—Strainers not provided for elsewhere
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (7)
- 일측이 개방되고 타측에 협잡물(挾雜物)을 함유하는 폐수가 유입되는 폐수유입관이 연통된 외통부; 및상기 외통부에 수납되며 상기 폐수중의 협잡물이 걸러진 처리수를 방출시키는 내통부;를 포함하고,상기 내통부는,상기 처리수가 방출되는 내통과;상기 내통의 일측을 막는 내통커버와;상기 내통의 타측 외주면상에 구비되어 상기 외통에 연결되는 연결판을 포함하고,상기 내통의 길이 방향을 따라 상기 처리수가 유입되는 처리수 유입공이 다수개 구비된 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
- 제 1항에 있어서,상기 내통부는,상기 외통부에 착탈 가능한 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
- 삭제
- 제 1항에 있어서,상기 내통의 외주면상에 상기 폐수중의 협잡물을 걸러 내는 망상(網狀)의 협잡물 여과수단이 구비된 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
- 제 4항에 있어서,상기 내통과, 상기 협잡물 여과수단 사이에 구비되어 상기 폐수중의 이물질을 걸러 내는 부직포(不織布)를 더 포함하는 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
- 제 4항 또는 제 5항에 있어서,상기 협잡물 여과수단은,산성폐수와의 접촉에 따른 내산성(耐酸性) 강화를 위해 표면이 합성수지로 코팅된 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
- 제 1항에 있어서,상기 외통부를 이동시키는 이동수단을 더 포함하는 것을 특징으로 하는 개폐식 폐수내 협잡물 제거장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090055787A KR101081709B1 (ko) | 2009-06-23 | 2009-06-23 | 개폐식 폐수내 협잡물 제거장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090055787A KR101081709B1 (ko) | 2009-06-23 | 2009-06-23 | 개폐식 폐수내 협잡물 제거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100137644A KR20100137644A (ko) | 2010-12-31 |
KR101081709B1 true KR101081709B1 (ko) | 2011-11-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090055787A KR101081709B1 (ko) | 2009-06-23 | 2009-06-23 | 개폐식 폐수내 협잡물 제거장치 |
Country Status (1)
Country | Link |
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KR (1) | KR101081709B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101127924B1 (ko) * | 2009-12-29 | 2012-03-23 | 주식회사 포스코 | 여과물 탈리식 폐수 정화 장치 |
KR101489204B1 (ko) * | 2014-09-16 | 2015-02-04 | 최정원 | 수평 배관연결형 초기 우수배제 여과장치 |
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2009
- 2009-06-23 KR KR1020090055787A patent/KR101081709B1/ko active IP Right Grant
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Publication number | Publication date |
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KR20100137644A (ko) | 2010-12-31 |
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