CN201249055Y - Spray defoaming device - Google Patents
Spray defoaming device Download PDFInfo
- Publication number
- CN201249055Y CN201249055Y CNU2008200599126U CN200820059912U CN201249055Y CN 201249055 Y CN201249055 Y CN 201249055Y CN U2008200599126 U CNU2008200599126 U CN U2008200599126U CN 200820059912 U CN200820059912 U CN 200820059912U CN 201249055 Y CN201249055 Y CN 201249055Y
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- CN
- China
- Prior art keywords
- defoaming device
- water supply
- spray defoaming
- well
- water
- 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 - Lifetime
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Abstract
The utility model provides a spray defoaming device arranged at discharge outlets with numerous foams during treated water discharging, which comprises a trunk, a water supply pipe, a control valve and water supply branch pipes, wherein the trunk is arranged at a discharge outlet with numerous foams to surround the discharge outlet, the control valve is mounted on the water supply pipe, a plurality of water supply branch pipes are connected to the water supply pipe and are mounted on the periphery of the trunk, the spray defoaming device is connected with an external water source via the water supply pipe, and further, the tail ends of the water supply branch pipes are connected with nozzles respectively. When foams overflow from the discharge outlet in the trunk, the control valve is switched on, the external water source can defoam the foams in the trunk through the water supply pipe, the water supply branch pipes and nozzles, and the height of foams in the trunk is under control. The spray defoaming device can effectively defoam, and solves the problems of environment pollution and influence on treated water discharge caused by numerous foams at the discharge outlet, and has the advantages of simple structure and operation and low maintenance cost.
Description
Technical field
The utility model relates to blowdown treatment system field, relates in particular to be used to handle the foamy spray defoaming device of the mistake that influences discharge of wastewater.
Background technology
Every day is all constantly being discharged industrial wastewater by present manufacturing industry factory.If waste water constantly produces the normal discharging that foam then can influence waste water in the discharging process that flows.With present wafer foundry is example, and waste water reaches drainage well afterwards through Industrial Wastewater Treatment (Industry Wastewater Treatment:IWT), finds to overflow a large amount of white foams from drainage well.A large amount of excessive white foams not only have a strong impact on environmental beauty, also influence the discharging of IWT system handles post processing water simultaneously.For solving the excessive problem of white foam, above the groove of can in drainage well, releasing the defoamer storage tank is set, the silicone defoaming agent of interpolation 5% can effectively solve the excessive problem of drainage well inner foam in the groove of releasing, and is beneficial to the discharging of handling water simultaneously.Yet the operating cost of this method is higher, the invisible cost that adds Waste Water Treatment.
The utility model content
The purpose of this utility model is to provide a kind of spray defoaming device, handles the problem that water discharges with environmental pollution and influence that solution emission treatment bubbly water foam too much causes.
For achieving the above object spray defoaming device of the present utility model, the many floss holes of foam when this spray defoaming device is arranged at emission treatment water.This spray defoaming device comprises: enclose well, feed pipe, control valve and water supply arm.Enclose well and be arranged at the many floss holes of foam, wherein, control valve is installed on the feed pipe, the water supply arm is connected with feed pipe, and the water supply arm is installed in the well head that encloses well.This spray defoaming device is connected with outside watering by feed pipe.Enclose well and be arranged on the level ground, surround the many floss holes of this foam.Enclosing well is the cuboid groove.This water supply arm is installed in this cuboid groove and encloses on two sides that the well well head parallels, and the water supply arm of these both sides is staggered.The water supply arm that install both sides has 9, and the water supply arm is equidistantly arranged.The end of this water supply arm is connected with shower nozzle.The diameter of water supply arm is less than the diameter of this feed pipe.This feed pipe comprises that enclosing well installs the water pipe part, connects transporting water tube portion and buried-pipe laying water pipe part.Control valve is installed in described connection transporting water tube portion.The buried-pipe laying water pipe partly is arranged at the bottom of the ground of predetermined depth overhead.The spray defoaming device is connected with outside watering by this buried-pipe laying water pipe part.Enclosing well installs water pipe and partly is centered around described enclosing around the well on the sidewall.Control valve is the control ball valve.
Compare with traditional debubbling method, spray defoaming device of the present utility model surrounds by floss hole and the drainage well that encloses well and will overflow foam, adopts the water spray to eliminate and encloses foam in the well, keeps the drainage well inner foam in certain altitude.This spray defoaming device is compared the method for using defoamer to eliminate foam, and to compare operating cost low, and simple in structure, reliable, and the maintenance operation cost is low.
Description of drawings
Below in conjunction with the drawings and specific embodiments spray defoaming device of the present utility model is made further specific description in detail.
Fig. 1 is a spray defoaming device schematic diagram of the present utility model.
The specific embodiment
See also spray defoaming device of the present utility model shown in Figure 1, this spray defoaming device comprises and encloses well 2, feed pipe, control valve 5 and water supply arm 4.Enclose well 2 and be arranged at the many floss holes 1 of foam, can conveniently assemble foam and installation water supply arm that floss hole 1 overflows.Wherein, control valve 5 is installed on the feed pipe, water supply arm 4 is connected with feed pipe, and water supply arm 4 is installed in the well head that encloses well 2.For further reducing the cost of spray defoaming device, the IWT that outside watering 7 is a certain pressure handles water.When outlet 1 discharging is easy to generate the processing water of a large amount of foams, open the control valve 5 on the feed pipe, then the external pressure water source can flow to water supply arm 4 by feed pipe.Water can be by the 4 terminal ejections of water supply arm.As shown in Figure 1, enclose well 2 and be arranged on the level ground 6, surround the many floss holes 1 of this foam.Enclose well 2 and be the cuboid groove.This encloses well 2 and adopts the brick one-tenth of entity, is built into the Jing Chi of certain altitude and width.Because water supply arm 4 carries the water yield and pressure all to carry the water yield and pressure less than feed pipe, the diameter of the arm 4 that therefore supplies water is less than the diameter of feed pipe.Water supply arm 4 adopts nominal diameter DN20, and feed pipe adopts nominal diameter DN40.As shown in Figure 1, water supply arm 4 is installed on two sides that parallel that this cuboid groove encloses well 2 well heads, and the water supply arm of both sides is staggered.The water supply arm 4 that install both sides has 9, and water supply arm 4 is equidistantly arranged.Like this, water supply arm 4 is staggered and can effectively utilizes the spray area of single water supply arm, improves spray efficient.The end of water supply arm 4 is connected with shower nozzle 8.Shower nozzle 8 can effectively increase the spray area of single water supply arm 4, further improves spray efficient.Feed pipe comprises that enclosing well installs water pipe 33 parts, connects to carry water pipe 32 parts and buried-pipe laying water pipe 31 parts.Control valve 5 is installed in feed pipe and connects conveying water pipe 32 parts.Buried-pipe laying water pipe 31 parts are arranged at the bottom of the ground of predetermined depth overhead.Enclosing well installation water pipe 33 parts is centered around on well 2 sidewall all around.For making buried-pipe laying water pipe 31 parts satisfy pipe laying requirement under the driveway, the laying depth of buried-pipe laying water pipe 31 parts of feed pipe is 0.8 meter.This spray defoaming device is connected with outside watering 7 by these buried-pipe laying water pipe 31 parts.For making control valve be convenient to operation, control valve adopts the control ball valve.Feed pipe and water supply arm all adopt UPVC (hard polyethylene) tubes of material, and the control ball valve adopts the UPVC ball valve.This material is corrosion-resistant, and acid and alkali-resistance, non-scaling, inwall do not need coating or liner.
Spray defoaming device of the present utility model, when floss hole exists more foam influence to handle the normal discharging of water, can open and control ball valve on the feed pipe, can be transported to the water supply arm by feed pipe as the processing water of outside watering and eliminate by shower nozzle and enclose the foam of assembling in the well, effectively control is enclosed the foam of floss hole in the well in certain altitude.This spray defoaming device not only can reach the froth breaking purpose, and simple in structure, and operation and maintenance cost are all lower.
Claims (13)
1, a kind of spray defoaming device is characterized in that, the many floss holes of foam when described spray defoaming device is arranged at emission treatment water, and described spray defoaming device comprises: enclose well, feed pipe, control valve and water supply arm; The described well that encloses is arranged at the many floss holes of described foam; On the described feed pipe control valve is installed, is connected with some water supply arms on the described feed pipe, described water supply arm is installed in the described well head that encloses well; Described spray defoaming device is connected with outside watering by described feed pipe.
2, spray defoaming device as claimed in claim 1 is characterized in that, the described well that encloses is arranged on the level ground, surrounds the many floss holes of described foam.
3, spray defoaming device as claimed in claim 2 is characterized in that, the described well that encloses is the cuboid groove.
4, spray defoaming device as claimed in claim 3 is characterized in that, described water supply arm is installed in described cuboid groove and encloses on two sides that the well well head parallels, and the water supply arm of described both sides is staggered.
5, spray defoaming device as claimed in claim 4 is characterized in that, described water supply arm has 9, and the water supply arm of described every side is equidistantly arranged.
6, spray defoaming device as claimed in claim 1 is characterized in that, the end of described water supply arm is connected with shower nozzle.
7, spray defoaming device as claimed in claim 1 is characterized in that, the diameter of described water supply arm is less than the diameter of described feed pipe.
8, spray defoaming device as claimed in claim 1 is characterized in that, described feed pipe comprises that enclosing well installs the water pipe part, connects transporting water tube portion and buried-pipe laying water pipe part.
9, spray defoaming device as claimed in claim 8 is characterized in that, described control valve is installed in described connection transporting water tube portion.
10, spray defoaming device as claimed in claim 8 is characterized in that, described buried-pipe laying water pipe partly is arranged at the bottom of the ground of predetermined depth overhead.
11, spray defoaming device as claimed in claim 8 is characterized in that, described spray defoaming device is connected with outside watering by described buried-pipe laying water pipe part.
12, spray defoaming device as claimed in claim 8 is characterized in that, the described well that encloses is installed water pipe and partly is centered around described enclosing around the well on the sidewall.
13, spray defoaming device as claimed in claim 1 is characterized in that, described control valve is the control ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200599126U CN201249055Y (en) | 2008-06-18 | 2008-06-18 | Spray defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200599126U CN201249055Y (en) | 2008-06-18 | 2008-06-18 | Spray defoaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249055Y true CN201249055Y (en) | 2009-06-03 |
Family
ID=40744726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200599126U Expired - Lifetime CN201249055Y (en) | 2008-06-18 | 2008-06-18 | Spray defoaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249055Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838044A (en) * | 2010-03-17 | 2010-09-22 | 哈尔滨工业大学 | Method and device for eliminating foam Lurgi furnance coal gas wastewater treatment process |
| CN101700930B (en) * | 2009-10-21 | 2011-05-11 | 宁波市鄞州区绿州能源利用有限公司 | Automatic spraying defoaming device for waste leachate |
| CN102321929A (en) * | 2011-09-09 | 2012-01-18 | 恒天重工股份有限公司 | Oiling agent defoaming device |
| CN105664539A (en) * | 2014-11-21 | 2016-06-15 | 上海轻工业研究所有限公司 | Auto-spray defoaming apparatus and auto-spray defoaming method for emulsifying machine |
-
2008
- 2008-06-18 CN CNU2008200599126U patent/CN201249055Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700930B (en) * | 2009-10-21 | 2011-05-11 | 宁波市鄞州区绿州能源利用有限公司 | Automatic spraying defoaming device for waste leachate |
| CN101838044A (en) * | 2010-03-17 | 2010-09-22 | 哈尔滨工业大学 | Method and device for eliminating foam Lurgi furnance coal gas wastewater treatment process |
| CN102321929A (en) * | 2011-09-09 | 2012-01-18 | 恒天重工股份有限公司 | Oiling agent defoaming device |
| CN105664539A (en) * | 2014-11-21 | 2016-06-15 | 上海轻工业研究所有限公司 | Auto-spray defoaming apparatus and auto-spray defoaming method for emulsifying machine |
| CN105664539B (en) * | 2014-11-21 | 2018-05-25 | 上海轻工业研究所有限公司 | The automatic spray defoaming device and method of mulser |
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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: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Free format text: FORMER OWNER: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION Effective date: 20130221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130221 Address after: 100176 No. 18 Wenchang Avenue, Beijing economic and Technological Development Zone Patentee after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201203 Shanghai City, Pudong New Area Zhangjiang Road No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |