JP6619537B2 - 油水分離機能を有するマンホール - Google Patents
油水分離機能を有するマンホール Download PDFInfo
- Publication number
- JP6619537B2 JP6619537B2 JP2019503181A JP2019503181A JP6619537B2 JP 6619537 B2 JP6619537 B2 JP 6619537B2 JP 2019503181 A JP2019503181 A JP 2019503181A JP 2019503181 A JP2019503181 A JP 2019503181A JP 6619537 B2 JP6619537 B2 JP 6619537B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- manhole
- oil
- sewage
- lid
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 17
- 238000000926 separation method Methods 0.000 title claims description 14
- 239000003921 oil Substances 0.000 claims description 54
- 239000010865 sewage Substances 0.000 claims description 43
- 230000005484 gravity Effects 0.000 claims description 15
- 239000010840 domestic wastewater Substances 0.000 description 19
- 230000006698 induction Effects 0.000 description 15
- 239000007789 gas Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 235000015278 beef Nutrition 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- 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
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E05Y2999/00—
Description
1a:流入管
1b:排出管
2:蓋
10:流入誘導管
11:下受管
20:筒孔
20a、40c:段差
30:排出誘導管
31:ガス流入管
40:接続管
40a:栓
40b:空気通路
Claims (1)
- 上部が開放されるマンホール本体1の一方の壁には流入管1aを設け、他方には排出管1bを設け、前記排出管1bの内側には排出誘導管30を結合し、マンホール本体1上部の開放部に蓋2がかぶせられるマンホールにおいて、
流入管1aの内側には、マンホールに流入する汚水に外気を自然流入させて汚水を油と下水とに比重分離する流入誘導管10が設けられ、
前記流入誘導管10の上部には、下受管11が設けられ、
前記下受管11から垂直上部に位置する部分の蓋2には、筒孔20と段差20aとが形成され、
前記下受管11と前記筒孔20との間には、前記蓋2の筒孔20を覆う栓40aと空気通路40bと段差40cとを順に有するとともに前記蓋2と前期下受管11とを結合する接続管40が設けられ、
前記蓋2の外部の空気は、前記筒孔20、前記空気通路40b、前記接続管40内部、及び、前記下受管11内部を介して前記流入誘導管10に自然流入されるよう構成されていることを特徴とする、油水分離機能を有するマンホール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160071509A KR101838799B1 (ko) | 2016-06-09 | 2016-06-09 | 유수분리 기능을 갖는 맨홀 |
KR10-2016-0071509 | 2016-06-09 | ||
PCT/KR2017/004711 WO2017213350A1 (ko) | 2016-06-09 | 2017-05-04 | 유수분리 기능을 갖는 맨홀 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019512631A JP2019512631A (ja) | 2019-05-16 |
JP6619537B2 true JP6619537B2 (ja) | 2019-12-11 |
Family
ID=60578722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019503181A Expired - Fee Related JP6619537B2 (ja) | 2016-06-09 | 2017-05-04 | 油水分離機能を有するマンホール |
Country Status (4)
Country | Link |
---|---|
US (1) | US10640965B2 (ja) |
JP (1) | JP6619537B2 (ja) |
KR (1) | KR101838799B1 (ja) |
WO (1) | WO2017213350A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11118323B1 (en) * | 2017-06-05 | 2021-09-14 | David Putnam | Traffic-compatible vented precipitation guarding manhole cover assemblies |
KR102101993B1 (ko) * | 2018-07-31 | 2020-04-20 | 주식회사 미래인더스트리 | 유수분리조 |
CA3013767C (en) * | 2018-08-09 | 2024-02-27 | David A. Rockwell | Removable grease trap with disposable liner |
CN108978719B (zh) * | 2018-09-14 | 2020-08-07 | 东阳市天齐科技有限公司 | 道路窨井 |
KR102450654B1 (ko) | 2020-01-30 | 2022-10-05 | 주식회사 미래인더스트리 | 항균기능을 갖는 유수분리기용 유수분리보드 |
KR20240010822A (ko) | 2022-07-18 | 2024-01-25 | 이용운 | 원활한 유수분리를 통해 이물질 및 기름기의 제거가 가능한 맨홀 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1708118A (en) * | 1926-03-18 | 1929-04-09 | Charles L Carpenter | Septic tank |
US1797697A (en) * | 1930-03-08 | 1931-03-24 | George R Gregory | Septic tank |
US2285893A (en) * | 1940-12-27 | 1942-06-09 | Edward W N Boosey | Intake manifold for oil interceptors |
US2338971A (en) * | 1942-04-27 | 1944-01-11 | Illinois Iron & Bolt Company | Grease separator |
US2433087A (en) * | 1943-12-01 | 1947-12-23 | Edward W N Boosey | Oil and grease interceptor |
CH359101A (de) * | 1957-09-03 | 1961-12-15 | Zeiss Paul R | Benzin- und Ölabscheider für Abwasserabläufe |
US3957656A (en) * | 1972-04-28 | 1976-05-18 | Castelli Joseph L | Plate separator for fluid mixtures |
US3826376A (en) * | 1973-08-20 | 1974-07-30 | Carlson & Sons A | Septic tank construction |
JPS5723035Y2 (ja) * | 1979-03-31 | 1982-05-19 | ||
JPS614705U (ja) * | 1984-06-12 | 1986-01-13 | 三菱樹脂株式会社 | 油水分離器 |
FR2596437B1 (fr) * | 1986-03-25 | 1988-04-08 | Eparco Sa | Fosse septique toutes eaux |
JPH11256677A (ja) * | 1998-03-09 | 1999-09-21 | Sekisui Chem Co Ltd | 真空弁ユニット |
JP2000015002A (ja) | 1998-06-30 | 2000-01-18 | Life Box:Kk | 汚水処理装置 |
US6126817A (en) * | 1998-10-06 | 2000-10-03 | Best Management Products, Inc. | Oil and debris separator |
US7481321B2 (en) * | 2007-03-30 | 2009-01-27 | Schier Products Company | Interceptor for separating a mixture |
KR100937580B1 (ko) * | 2009-03-25 | 2010-01-20 | 김영현 | 유수 분리 장치 |
KR101270222B1 (ko) | 2011-12-29 | 2013-06-04 | 주식회사대한송유관공사 | 유수분리장치 |
IN2014MU00395A (ja) * | 2014-01-30 | 2015-09-25 | Clearford Ind Inc | |
KR101568115B1 (ko) | 2014-02-03 | 2015-11-11 | 김현정 | 유증기 분리장치 |
KR20150093369A (ko) | 2014-02-07 | 2015-08-18 | 우희득 | 음식물과 물과 기름을 동시에 분리하는 장치 |
-
2016
- 2016-06-09 KR KR1020160071509A patent/KR101838799B1/ko active IP Right Grant
-
2017
- 2017-05-04 WO PCT/KR2017/004711 patent/WO2017213350A1/ko active Application Filing
- 2017-05-04 US US16/086,599 patent/US10640965B2/en active Active
- 2017-05-04 JP JP2019503181A patent/JP6619537B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101838799B1 (ko) | 2018-03-14 |
US20190100907A1 (en) | 2019-04-04 |
KR20170139256A (ko) | 2017-12-19 |
US10640965B2 (en) | 2020-05-05 |
WO2017213350A1 (ko) | 2017-12-14 |
JP2019512631A (ja) | 2019-05-16 |
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