CN201678479U - Coking plant waste water treatment defoaming system - Google Patents
Coking plant waste water treatment defoaming system Download PDFInfo
- Publication number
- CN201678479U CN201678479U CN2010201005029U CN201020100502U CN201678479U CN 201678479 U CN201678479 U CN 201678479U CN 2010201005029 U CN2010201005029 U CN 2010201005029U CN 201020100502 U CN201020100502 U CN 201020100502U CN 201678479 U CN201678479 U CN 201678479U
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- Prior art keywords
- water
- froth breaking
- coking plant
- waste water
- handled
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Abstract
The utility model discloses a coking plant waste water treatment defoaming system which comprises a defoaming water pipe and a defoaming water nozzle communicated with the defoaming water pipe; the defoaming water nozzle is a straight pipe nozzle with an upward opening, and a reflection baffle is arranged over against the straight pipe nozzle; as the straight pipe nozzle with the upward opening is adopted and the baffle is arranged on the opening, the sprayed water is dispersed to the waste water, less quantity of clean water is used to defoam the waste water; thereby, the number of nozzles in unit area is reduced due to the increased spraying area, the use and maintenance cost is saved and the energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of supplementary unit of Coking Plant Wastewater treatment unit, and particularly a kind of Coking Plant Wastewater is handled the froth breaking system.
Background technology
The coke-oven plant is the raw material supply department of iron and steel enterprise.Coking can produce a large amount of waste water, as not handling, then can pollute environment, and process water is run off in a large number, causes the waste of production cost.
In the prior art, generally adopt biotechnology that coking chemical waste water is handled, processed waste water is discharged after reaching emission standard, avoids coking chemical waste water that environment is polluted, but the water after handling directly discharges the rising that causes the service water cost.At above technical problem, at the water outlet of processed waste water back water pump is set, water is recycled.
In process for the treatment of waste water, waste water can produce more foam in the pond, because the foamy existence can reduce the processing efficiency of waste water greatly.For solving bubble-related issues, when handling, can above the pond, spray water carry out froth breaking, so that waste water can be handled smoothly, improve the processing efficiency of waste water.In the prior art, froth breaking water directly is sprayed onto in the pond by the straight tube shower nozzle, and the sprinkling face of each shower nozzle is less, thereby needs to arrange that a large amount of shower nozzles just can reach the froth breaking purpose, wastes a large amount of water purification, increases the load of water treatment simultaneously, and power loss is also bigger; If adopt the spraying head type shower nozzle, then can increase equipment cost, simultaneously, the spraying head type shower nozzle stops up easily, not only reduces defoaming effectiveness, also increases the energy consumption of power-equipment.
Therefore, need transform, can enough less water yields reach the purpose of froth breaking, and reduce nozzle layout of sprinkler quantity, save the operation and maintenance cost of equipment, cut down the consumption of energy coke-oven plant wastewater treatment froth breaking system.
The utility model content
In view of this, the utility model provides a kind of Coking Plant Wastewater to handle the froth breaking system, can enough less water yields reach the purpose of froth breaking, and reduce nozzle layout of sprinkler quantity, saves the operation and maintenance cost of equipment, cuts down the consumption of energy.
Coking Plant Wastewater of the present utility model is handled the froth breaking system, comprise the froth breaking water pipe and with the froth breaking sprinkler head of froth breaking cross current, the straight tube shower nozzle that described froth breaking sprinkler head is a upward opening, with straight tube shower nozzle opening over against reflecting curtain is set.
Further, described reflecting curtain is horizontally disposed with;
Further, the spacing of described reflecting curtain lower surface and straight tube shower nozzle upward opening is 1-1.5cm;
Further, the water-in of described froth breaking water pipe forms froth breaking water branch road by the export pipeline that valve is communicated in the water treatment system back water pump.
The beneficial effects of the utility model: Coking Plant Wastewater of the present utility model is handled the froth breaking system, the straight tube shower nozzle that adopts opening to make progress, baffle plate is set on the opening, the water of ejection can be scattered distribute and enter waste water, the foam on more a spot of water purification elimination waste water can be used,, therefore unit surface nozzle layout of sprinkler quantity can be reduced because spray area enlarges, the operation and maintenance cost of saving equipment cuts down the consumption of energy.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure: the Coking Plant Wastewater of present embodiment is handled the froth breaking system, comprise froth breaking water pipe 4 and the froth breaking sprinkler head that is communicated with froth breaking water pipe 4, the straight tube shower nozzle 2 that described froth breaking sprinkler head is a upward opening, with straight tube shower nozzle opening over against reflecting curtain 3 is set, as shown in the figure, the froth breaking system layout is in water treating pond 1 top.
In the present embodiment, described reflecting curtain 3 is horizontally disposed with; Being horizontally disposed with the water that baffle plate is beneficial to upwards ejection can shown in shower nozzle top arrow among the figure, reach the purpose of even froth breaking from evenly reflection on every side, is convenient to calculate the installation quantity and the decoration form of shower nozzle.
In the present embodiment, the spacing of described reflecting curtain 3 lower surfaces and straight tube shower nozzle 2 upward openings is 1-1.5cm; According to the general power of power water pump, and in conjunction with the best hydraulic pressure of valve control, this spacing can reach the best combination of energy consumption and froth breaking.
In the present embodiment, the water-in of described froth breaking water pipe 4 forms froth breaking water branch road by the export pipeline 6 that valve 5 is communicated in water treatment system back water pump 7; Special-purpose froth breaking water power pump be can remove, power and cost of labor saved.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. a Coking Plant Wastewater is handled the froth breaking system, comprise the froth breaking water pipe and with the froth breaking sprinkler head of froth breaking cross current, it is characterized in that: the straight tube shower nozzle that described froth breaking sprinkler head is a upward opening, with straight tube shower nozzle opening over against reflecting curtain is set.
2. Coking Plant Wastewater according to claim 1 is handled the froth breaking system, and it is characterized in that: described reflecting curtain is horizontally disposed with.
3. Coking Plant Wastewater according to claim 2 is handled the froth breaking system, and it is characterized in that: the spacing of described reflecting curtain lower surface and straight tube shower nozzle upward opening is 1-1.5cm.
4. Coking Plant Wastewater according to claim 3 is handled the froth breaking system, it is characterized in that: the water-in of described froth breaking water pipe forms froth breaking water branch road by the export pipeline that valve is communicated in the water treatment system back water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201005029U CN201678479U (en) | 2010-01-22 | 2010-01-22 | Coking plant waste water treatment defoaming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201005029U CN201678479U (en) | 2010-01-22 | 2010-01-22 | Coking plant waste water treatment defoaming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678479U true CN201678479U (en) | 2010-12-22 |
Family
ID=43343532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201005029U Expired - Fee Related CN201678479U (en) | 2010-01-22 | 2010-01-22 | Coking plant waste water treatment defoaming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678479U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252966A (en) * | 2011-04-21 | 2011-11-23 | 江苏奥迪康医学科技有限公司 | Bubble eliminating structure for photometer of glycosylated hemoglobin analyzer |
| CN102774919A (en) * | 2012-08-13 | 2012-11-14 | 江苏三环实业股份有限公司 | Defoaming device for discharged-water spraying |
| CN104628070A (en) * | 2015-02-09 | 2015-05-20 | 中蓝连海设计研究院 | Defoaming system and method for coking wastewater treatment |
| CN111517401A (en) * | 2020-05-14 | 2020-08-11 | 深圳市翰唐环保科技有限公司 | Waste water treatment defoaming device and method |
| CN114763274A (en) * | 2021-01-14 | 2022-07-19 | 中国石油化工股份有限公司 | Defoaming device and defoaming method for biological fluidized bed reactor |
-
2010
- 2010-01-22 CN CN2010201005029U patent/CN201678479U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252966A (en) * | 2011-04-21 | 2011-11-23 | 江苏奥迪康医学科技有限公司 | Bubble eliminating structure for photometer of glycosylated hemoglobin analyzer |
| CN102774919A (en) * | 2012-08-13 | 2012-11-14 | 江苏三环实业股份有限公司 | Defoaming device for discharged-water spraying |
| CN104628070A (en) * | 2015-02-09 | 2015-05-20 | 中蓝连海设计研究院 | Defoaming system and method for coking wastewater treatment |
| CN111517401A (en) * | 2020-05-14 | 2020-08-11 | 深圳市翰唐环保科技有限公司 | Waste water treatment defoaming device and method |
| CN114763274A (en) * | 2021-01-14 | 2022-07-19 | 中国石油化工股份有限公司 | Defoaming device and defoaming method for biological fluidized bed reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING IRON AND STEEL CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON + STEEL (GROUP) CO., LTD. Effective date: 20120618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400080 DADUKOU, CHONGQING TO: 401258 CHANGSHOU, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120618 Address after: No. 401258 Chongqing City Economic and Technological Development Zone, Changshou District Road Patentee after: Chongqing Iron and Steel Co., Ltd. Address before: Three village 400080 Dadukou District of Chongqing Dayan No. 1 Patentee before: Chongqing Iron & Steel (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20140122 |