CN102718348A - Oily sewage treatment device - Google Patents
Oily sewage treatment device Download PDFInfo
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- CN102718348A CN102718348A CN2012102506536A CN201210250653A CN102718348A CN 102718348 A CN102718348 A CN 102718348A CN 2012102506536 A CN2012102506536 A CN 2012102506536A CN 201210250653 A CN201210250653 A CN 201210250653A CN 102718348 A CN102718348 A CN 102718348A
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- reaction pond
- order reaction
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Abstract
The invention relates to the technical field of environment-friendly equipment and particularly relates to an oily sewage treatment device. The oily sewage treatment device comprises a first-grade reaction tank and a second-grade reaction tank, wherein reactants in the first-grade reaction tank and the second-grade reaction tank are formed by mixing a divalent iron salt and a strong oxidant. When the oily sewage treatment device is used, oily sewage is decomposed by the first-grade reaction tank and the second-grade reaction tank, so that the oil-water separation of the oily water can be rapidly achieved; and meanwhile, the environment-friendly emission standard of separated water can be achieved. The oily sewage treatment device has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.
Description
Technical field
The present invention relates to a kind of environmental protection equipment technical field, particularly a kind of oil-contained waste water treatment device.
Background technology
When Oil extraction, local water infiltrates in the crude oil through regular meeting, because blended oily water composition is too complicated, so be difficult to make oily water to reach oil, water sepn.At present, utilize settling tank to leave standstill oily water in the prior art to reach oil, aqueous phase separation layer, again with the oil extraction of settling tank upper opening so that oil, water sepn.This purifying method can not be separated the detrimental impurity in the oily water well, and it is higher that the water after the purification contains harmful impurity, is difficult to reach emission standard, and surrounding enviroment are polluted.Gu how the detrimental impurity in the oily water, oil and water sepn are come out, the water after guaranteeing to separate reaches problem such as environmental emission standard has become the focus of research in the industry.
Summary of the invention
The objective of the invention is to defective and deficiency, oil-contained waste water treatment device a kind of simple in structure, reasonable in design, easy to use is provided to prior art.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of oil-contained waste water treatment device of the present invention comprises first order reaction pond and second order reaction pond, and the reagent in said first order reaction pond and the second order reaction pond is mainly mixed by divalent iron salt and strong oxidizer.
Further, be provided with Buffer Pool between said first order reaction pond and the second order reaction pond, the Zuo Qiang top in said first order reaction pond is provided with water-in; Be provided with partition wall one between said first order reaction pond and the Buffer Pool; The bottom of partition wall one is provided with connected entrance one; Be provided with partition wall two between said Buffer Pool and the second order reaction pond, the top of partition wall two is provided with connected entrance two, and the You Qiang bottom in said second order reaction pond is provided with water outlet.
Further, the mol ratio of said divalent iron salt and strong oxidizer is 3:5.
Further, be provided with the greasy dirt relief outlet on described water outlet top.
After adopting said structure; Beneficial effect of the present invention is: a kind of oil-contained waste water treatment device of the present invention; Comprise first order reaction pond and second order reaction pond, the reagent in said first order reaction pond and the second order reaction pond is mainly mixed by divalent iron salt and strong oxidizer.Use when of the present invention, decompose oily water, can make oily water reach oil, water sepn apace, also can make isolated water reach environmental emission standard simultaneously through first order reaction pond and second order reaction pond.Advantages such as the present invention has simple in structure, is provided with rationally, and cost of manufacture is low.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Description of reference numerals:
1, first order reaction pond; 11, water-in; 2, Buffer Pool; 21, connected entrance one;
3, second order reaction pond; 31, connected entrance two; 32, water outlet; 33, greasy dirt relief outlet.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1; A kind of oil-contained waste water treatment device of the present invention; Comprise first order reaction pond 1 and second order reaction pond 3; Said first order reaction pond 1 is mainly mixed by divalent iron salt and strong oxidizer with second order reaction pond 3 interior reagents, and the mol ratio of divalent iron salt of the present invention and strong oxidizer is preferably 3:5.After adding divalent iron salt and strong oxidizer in first order reaction pond 1 and the second order reaction pond 3, divalent iron salt and strong oxidizer reaction generate ferric iron, and the ferric iron hydrolysis generates the compound with strong adsorptive power, thereby organism is adsorbed.Strong oxidizer produces the strong hydroxyl radical free radical of a large amount of oxidation capacities, thereby organism is carried out oxygenolysis, or it is carried out chemical modification under ferrous catalysis simultaneously, is finally adsorbed by the shallow lake thing of separating of trivalent molten iron.
As a kind of mode of priority of the present invention, be provided with Buffer Pool 2 between said first order reaction pond 1 and the second order reaction pond 3, the Zuo Qiang top in said first order reaction pond 1 is provided with water-in 11; Be provided with partition wall one between said first order reaction pond 1 and the Buffer Pool 2, the bottom of partition wall one is provided with connected entrance 1, is provided with partition wall two between said Buffer Pool 2 and the second order reaction pond 3; The top of partition wall two is provided with connected entrance 2 31; The You Qiang bottom in said second order reaction pond 3 is provided with water outlet 32, is provided with greasy dirt relief outlet 33 on water outlet 32 tops, so just can utilize the water and the density of oil recently to promote oily water separation; Utilize the principle of density of the density of oil less than water; Oil is got rid of from greasy dirt relief outlet 33, and water is got rid of from water outlet 32, thereby guarantees the separating effect of sump oil water.
During with self-cleaning oil sewage of the present invention, can make oily water reach oil, water sepn apace, also can make isolated water reach environmental emission standard simultaneously.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above only is a preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (3)
1. oil-contained waste water treatment device; It is characterized in that: comprise first order reaction pond (1) and second order reaction pond (3); Reagent in said first order reaction pond (1) and second order reaction pond (3) is mainly mixed by divalent iron salt and strong oxidizer; Be provided with Buffer Pool (2) between said first order reaction pond (1) and second order reaction pond (3), the Zuo Qiang top in said first order reaction pond (1) is provided with water-in (11); Be provided with partition wall one between said first order reaction pond (1) and the Buffer Pool (2); The bottom of partition wall one is provided with connected entrance one (21); Be provided with partition wall two between said Buffer Pool (2) and second order reaction pond (3); The top of partition wall two is provided with connected entrance two (31), and the You Qiang bottom in said second order reaction pond (3) is provided with water outlet (32).
2. oil-contained waste water treatment device according to claim 1 is characterized in that: the mol ratio of said divalent iron salt and strong oxidizer is 3:5.
3. oil-contained waste water treatment device according to claim 1 is characterized in that: be provided with greasy dirt relief outlet (33) on described water outlet (32) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102506536A CN102718348A (en) | 2012-07-19 | 2012-07-19 | Oily sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102506536A CN102718348A (en) | 2012-07-19 | 2012-07-19 | Oily sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102718348A true CN102718348A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102506536A Pending CN102718348A (en) | 2012-07-19 | 2012-07-19 | Oily sewage treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102718348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193883A (en) * | 2022-06-09 | 2022-10-18 | 昭通市世和物业管理有限公司 | Method and device for treating liquid waste garbage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5132010A (en) * | 1988-12-07 | 1992-07-21 | Wilhelm Ossenkop | In-line oil-separating equipment with meandering flow |
| JP2001327964A (en) * | 2000-05-22 | 2001-11-27 | Shoichi Yamashita | Oil-water separator |
| CN101108761A (en) * | 2006-07-18 | 2008-01-23 | 扬州大学 | Processing technique for oil-contaminated water and equipment thereof |
| CN201212021Y (en) * | 2008-04-01 | 2009-03-25 | 黄文汇 | Oil water separator with sterilization and treadle open and close |
| CN101679083A (en) * | 2007-04-13 | 2010-03-24 | 奥里格公司 | Method and device for purifying liquid effluents |
| CN201809200U (en) * | 2010-09-29 | 2011-04-27 | 上海富溢厨房设备有限公司 | Novel oil separating tank |
| CN202272755U (en) * | 2011-09-26 | 2012-06-13 | 惠州市东江环保技术有限公司 | Separating and reclaiming device for organic wastewater |
-
2012
- 2012-07-19 CN CN2012102506536A patent/CN102718348A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5132010A (en) * | 1988-12-07 | 1992-07-21 | Wilhelm Ossenkop | In-line oil-separating equipment with meandering flow |
| JP2001327964A (en) * | 2000-05-22 | 2001-11-27 | Shoichi Yamashita | Oil-water separator |
| CN101108761A (en) * | 2006-07-18 | 2008-01-23 | 扬州大学 | Processing technique for oil-contaminated water and equipment thereof |
| CN101679083A (en) * | 2007-04-13 | 2010-03-24 | 奥里格公司 | Method and device for purifying liquid effluents |
| CN201212021Y (en) * | 2008-04-01 | 2009-03-25 | 黄文汇 | Oil water separator with sterilization and treadle open and close |
| CN201809200U (en) * | 2010-09-29 | 2011-04-27 | 上海富溢厨房设备有限公司 | Novel oil separating tank |
| CN202272755U (en) * | 2011-09-26 | 2012-06-13 | 惠州市东江环保技术有限公司 | Separating and reclaiming device for organic wastewater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193883A (en) * | 2022-06-09 | 2022-10-18 | 昭通市世和物业管理有限公司 | Method and device for treating liquid waste garbage |
| CN115193883B (en) * | 2022-06-09 | 2024-04-19 | 昭通市世和物业管理有限公司 | Liquid waste garbage treatment method and device |
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Application publication date: 20121010 |
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