JPS57102281A - Oil and water separator - Google Patents
Oil and water separatorInfo
- Publication number
- JPS57102281A JPS57102281A JP17766580A JP17766580A JPS57102281A JP S57102281 A JPS57102281 A JP S57102281A JP 17766580 A JP17766580 A JP 17766580A JP 17766580 A JP17766580 A JP 17766580A JP S57102281 A JPS57102281 A JP S57102281A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- waste water
- bed
- water
- chamber
- 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.)
- Pending
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
PURPOSE: To treat waste water efficiently and obtain treated water of high quality by providing a flotation chamber for floating the oil contents in raw water, a fluidized bed for bringing the water from said chamber into contact with oil adsorbents, and a fixed bed for filtration of the water from the fluidized bed.
CONSTITUTION: Waste water contg. oil enters a flotation chamber 3 through a raw water lead-in pipe 2, and descends to enter a fluidized bed 4. Oil adsorbents 41 are packed in the bed 4, and the oil components in the waste water are removed by the effect of adsorption and formation of flocculated coarse particles. A part of light duty suspendend solids is separated by floating and is discharged to the outside of the system by overflowing from the upper part of the chamber 3. The oil-contg. waste water after the treatment enters a fixed bed 4a. Oil adsorbents 41 are also packed in the bed 4a, and the residual oil contents in the waste water are removed, and at the same time, the suspended solids in the waste water are captured, and filtered away. Air is supplied periodically to the bed 4a through an air diffusion pipe 7a, whereby it is backwashed to eliminate clogging.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17766580A JPS57102281A (en) | 1980-12-16 | 1980-12-16 | Oil and water separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17766580A JPS57102281A (en) | 1980-12-16 | 1980-12-16 | Oil and water separator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57102281A true JPS57102281A (en) | 1982-06-25 |
Family
ID=16034960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17766580A Pending JPS57102281A (en) | 1980-12-16 | 1980-12-16 | Oil and water separator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102281A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100418172B1 (en) * | 2001-11-28 | 2004-02-11 | 삼환이엔씨 (주) | The oil-water seperating system and seperating method |
KR20040049713A (en) * | 2002-12-07 | 2004-06-12 | 주식회사한국연수 | Nutrient Removal Process and Facilities for Sewage and Wastewater Treatment Plant Utilizing Bubble Capturing and Recycling Device |
KR100448646B1 (en) * | 2002-04-12 | 2004-09-18 | 주식회사 시뮬레이션테크 | Device for Seperating Oil from Water |
CN104628212A (en) * | 2013-11-07 | 2015-05-20 | 青岛博研达工业技术研究所(普通合伙) | High-efficiency treatment method for oil refining wastewater |
-
1980
- 1980-12-16 JP JP17766580A patent/JPS57102281A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100418172B1 (en) * | 2001-11-28 | 2004-02-11 | 삼환이엔씨 (주) | The oil-water seperating system and seperating method |
KR100448646B1 (en) * | 2002-04-12 | 2004-09-18 | 주식회사 시뮬레이션테크 | Device for Seperating Oil from Water |
KR20040049713A (en) * | 2002-12-07 | 2004-06-12 | 주식회사한국연수 | Nutrient Removal Process and Facilities for Sewage and Wastewater Treatment Plant Utilizing Bubble Capturing and Recycling Device |
CN104628212A (en) * | 2013-11-07 | 2015-05-20 | 青岛博研达工业技术研究所(普通合伙) | High-efficiency treatment method for oil refining wastewater |
CN104628212B (en) * | 2013-11-07 | 2018-12-28 | 青岛环优惠众新能源有限公司 | A kind of refinery(waste) water high-efficient treatment method |
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