CN207187414U - Waste gas water scrubber - Google Patents
Waste gas water scrubber Download PDFInfo
- Publication number
- CN207187414U CN207187414U CN201721145064.6U CN201721145064U CN207187414U CN 207187414 U CN207187414 U CN 207187414U CN 201721145064 U CN201721145064 U CN 201721145064U CN 207187414 U CN207187414 U CN 207187414U
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- CN
- China
- Prior art keywords
- tower body
- waste gas
- water scrubber
- gas water
- whirlwind
- 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.)
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Abstract
The utility model provides a kind of waste gas water scrubber, including tower body and at least one spray system being arranged in the tower body, the bottom of the tower body is provided with air inlet, the top of the tower body is provided with exhaust outlet, it is provided with the tower body above the air inlet and at least one is directed into the spiralling whirlwind rectification part of general mood stream, the whirlwind rectification part includes multiple blades along the circumferential direction arranged, and the directing vane of the blade tilts towards the same side.The utility model can effectively solve the problem that off-gas flows movement locus is shorter in water scrubber, and air-flow residence time in tower body is short, can not carry out cooling and the spray of enough time, the problem of cooling-down effect and all undesirable dust removing effects.
Description
Technical field
It the utility model is related to industrial waste gas and administer field, especially a kind of waste gas water scrubber.
Background technology
In the technical matters administered to industrial waste gas VOCS, relatively common has lower temperature plasma technology, activated carbon
Adsorption/desorption technology, photooxidation catalytic air purifier etc., these equipment are more sensitive to the temperature and concentration requirement of waste exhaust gases,
When the temperature and higher concentration of waste gas, if into these equipment handled when, the places of these equipment can be had a strong impact on
Efficiency is managed, so that the result of exhaust-gas treatment does not reach the requirement of effluent standard, may result in equipment under extreme case can not
Normal operation, so can all add the equipment of a water scrubber before waste gas treatment equipment, the temperature of waste gas is set to lower, particle
Thing concentration also lowers.But existing washing tower, the airflow direction that gas enters after tower body is near linear from lower to upper
Flow trace, air-flow residence time in tower body is short, can not carry out cooling and the spray of enough time, cooling-down effect and dedusting
Effect is all undesirable.Therefore there is an urgent need to a kind of new waste gas water scrubber, to solve off-gas flows movement locus in water scrubber
Shorter, air-flow residence time in tower body is short, can not carry out cooling and the spray of enough time, cooling-down effect and dust removing effects are all
The problem of undesirable.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model is to provide a kind of waste gas water scrubber, uses
Off-gas flows movement locus is shorter in water scrubber in solving, and air-flow residence time in tower body is short, can not carry out enough time
Cooling and spray, the problem of cooling-down effect and all undesirable dust removing effects.
In order to achieve the above objects and other related objects, the utility model provides a kind of waste gas water scrubber, including tower body and
At least one spray system being arranged in the tower body, the bottom of the tower body are provided with air inlet, the top of the tower body
The exhaust outlet that can be connected with fan induced draught mouth is provided with, at least one is provided with the tower body above the air inlet
Individual to be directed into the spiralling whirlwind rectification part of general mood stream, the whirlwind rectification part includes multiple leaves along the circumferential direction arranged
Piece, the directing vane of the blade tilt towards the same side.
Preferably, multiple blades are along the circumferential direction uniform.
Further, in the whirlwind rectification part each blade angle of inclination all same.
Preferably, the spray system includes two and in crosswise pipeline arranged in a crossed manner and multiple is arranged on the pipe
Nozzle on road.
Further, the nozzle is spiral nozzle.
Further, the spray system is two, and divides two layers and be arranged in the tower body, two sets of spray systems
Share a water pump.
Preferably, the tower body top is additionally provided with water collection device, and the water collection device is arranged on all spray systems
Top, the water collection device is in series by multiple water collecting pieces, and the interlayer gap of multiple water collecting pieces is vertically extending.
Further, the plate face of the water collecting piece is ups and downs waveform.
Further, it is also equipped with the whirlwind rectification part in the tower body of the lower section of the water collection device.
As described above, the utility model waste gas water scrubber, has the advantages that：By row of the present utility model during use
Air port is connected with the inlet scoop of blower fan, air inlet is connected with purification waste gas to be cooled, off-gas flows are sucked by air inlet
Afterwards, by after the whirlwind rectification part rectification above the air inlet, forming the off-gas flows vortex that spiral shape rises,
The movement locus of off-gas flows is changed to spiral yarn shaped by original near linear shape, increases motion of the off-gas flows in tower body
Distance, residence time of the off-gas flows in tower body is increased, it is had sufficient time to cooling and cleaning showers.In addition originally
Off-gas flows in utility model tower body rotate rising in the shape of a spiral, during rising in the presence of rotary centrifugal force,
Larger dust granules are thrown toward tower body inwall, and lose initial velocity and be snapped down to bottom of towe precipitation along tower body inwall, substantially increase
Efficiency of dust collection.
Tower body top described in the utility model is also provided with water collection device, and the water collection device is arranged on all described
The top of spray system, the water collection device are in series by multiple water collecting pieces, and the interlayer gap of multiple water collecting pieces is vertically
Direction extends.The whirlwind rectification part is also equipped with the tower body of the lower section of the water collection device.The whirlwind at this place is whole
Stream portion can treat into water collection device and carry out rectification, the gap for making its helical form ascend between water collecting piece containing water flow
It is interior, due to the velocity component having containing water flow in horizontal direction that helical form rises, so rising containing water flow along water collecting piece
During constantly hit water collecting piece plate face, so one side can further cool down, it is larger to be on the other hand advantageous to quality
Water smoke condenses after being hit to be attached on water collecting piece and down low in tower body under gravity, so as to substantially increase
Receive water efficiency.
Brief description of the drawings
Fig. 1 is specific embodiment of the utility model structure chart；
Structure charts of the Fig. 2 for A-A in Fig. 1 to spray system；
Fig. 3 is Fig. 1 top view.
In figure：1st, air inlet 25, whirlwind rectification part
3rd, tower body 4, spray system
6th, water collection device 7, exhaust outlet
8th, water pump
Embodiment
Structure, ratio, size depicted in Figure of description etc., only to coordinate the content disclosed in specification, with
Understand for those skilled in the art and read, be not limited to the enforceable qualifications of the utility model, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing the utility model institute
Under the effect of producing and the purpose that can reach, it all should still fall what can be covered in the technology contents disclosed in the utility model
In the range of.Meanwhile cited such as " on ", " under ", "front", "rear", " centre " term in this specification, it is merely convenient to chat
That states understands, and is not used to limit the enforceable scope of the utility model, and its relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable category of the utility model.
As shown in Figures 1 to 3, the utility model is a kind of waste gas water scrubber, including tower body 3 and is arranged in tower body 3 extremely
A few spray system 4, the bottom of tower body 3 are provided with air inlet 1, and the top of tower body 3 is provided with and can be connected with fan induced draught mouth
Logical exhaust outlet 7, it is provided with the tower body 3 of the top of air inlet 1 and at least one is directed into the spiralling whirlwind of general mood stream
Rectification part 2, whirlwind rectification part 2 include multiple blades along the circumferential direction arranged, and the directing vane of blade tilts towards the same side.
Exhaust outlet 7 of the present utility model is connected with the inlet scoop of blower fan during use, by air inlet 1 and purification to be cooled
Waste gas is connected, and after off-gas flows are sucked by air inlet 1, after the rectification of whirlwind rectification part 2, forms the waste gas that spiral shape rises
Air-flow vortex, the movement locus of off-gas flows are changed to spiral yarn shaped by original near linear shape, increase off-gas flows in tower
Move distance in body 3, residence time of the off-gas flows in tower body 3 is increased, it is had sufficient time to cool and is sprayed
Leaching cleaning.Off-gas flows in other the utility model tower body 3 rotate rising in the shape of a spiral, in rotating centrifugal during rising
In the presence of power, larger dust granules are thrown toward the inwall of tower body 3, and lose initial velocity and be snapped down to bottom of towe along the inwall of tower body 3 and sink
Form sediment, so substantially increase efficiency of dust collection.
The blade of whirlwind rectification part 2 can be along the circumferential direction not uniform in the utility model, as long as the equal court of all blades
The same side tilts can and gives guiding off-gas flows spiral, but considers the spiral of off-gas flows when blade is uniform more
Add steady ordered, so multiple blades in the present embodiment are along the circumferential direction uniform and the angle of inclination all same of blade.
Spray system 4 of the present utility model can be the various structures that can be sprayed in the prior art, but the present embodiment
In spray system 4 for two in crosswise pipeline arranged in a crossed manner and multiple nozzles on pipeline, two pipelines can
Directly to connect with water supply pipe, but it is higher so being provided using water pump 8 dynamic in view of the spray position in the present embodiment
Power, the bottom of tower body 3 can set tank, and water after precipitation can be drawn into secondary profit in spray system 4 by water pump 8
With.
Nozzle in the utility model can be existing commercially available various water spouts, but tight in view of the structure of spiral nozzle
Gather, the water smoke area coverage of ejection is larger, and can farthest reduce liquid lock, makes liquid in the pipe of intended size
Reach maximum stream flow on road, so the nozzle in the present embodiment is spiral nozzle.
The quantity of spray system 4 can be not limited in the utility model, can be according to the concentration, temperature and tower body of waste gas
3 height is selected, and spray system 4 in the present embodiment is two, and point two layers is arranged in tower body 3, two sprays
System 4 shares a water pump 8.
The top of tower body 3 is also provided with water collection device 6 in the utility model, and water collection device 6 is arranged on all spray systems
Top, water collection device 6 are in series by multiple water collecting pieces, and the interlayer gap of multiple water collecting pieces is vertically extending.Close to receipts water
Whirlwind rectification part 5 is also equipped with the tower body 3 of the lower section of device 6.Whirlwind rectifier 5 is identical with the structure of whirlwind rectifier 2, and whirlwind is whole
Stream portion 5 can treat into water collection device 6 and carry out rectification, the seam for making its helical form ascend between water collecting piece containing water flow
In gap, due to the velocity component having containing water flow in horizontal direction that helical form rises, so containing water flow along water collecting piece
Water collecting piece plate face is constantly hit during rising, so on the one hand can further cool down, it is larger to be on the other hand advantageous to quality
Water smoke hit after condense and be attached on water collecting piece and be down dropped under gravity in tower body 3, so as to carrying significantly
High receipts water efficiency.Water collecting piece plate face shape in the utility model can be with unrestricted, but receives water rate, this implementation to improve
Water collecting piece plate face in example is ups and downs waveform, can so increase the traveling difficulty containing water flow, improves filtering effect
Rate, so as to avoid taking part water droplet out of tower body 3, into pipeline and follow-up equipment, influence the safety of whole exhaust treatment system.
In summary, the utility model can effectively solve that off-gas flows movement locus is shorter in water scrubber, and air-flow is in tower
The internal residence time is short, can not carry out cooling and the spray of enough time, the problem of cooling-down effect and all undesirable dust removing effects.
So the utility model effectively overcomes some practical problems of the prior art so as to have very high value and use meaning
Justice.
Above-mentioned embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.The utility model also has many aspects to be improved on the premise of without prejudice to overall thought, for being familiar with this technology
Personage all can carry out modifications and changes to above-described embodiment without prejudice under spirit and scope of the present utility model.Therefore,
Such as those of ordinary skill in the art is without departing from the spirit disclosed in the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by claim of the present utility model.
Claims (9)
1. a kind of waste gas water scrubber, including tower body and at least one spray system for being arranged in the tower body, the tower body
Bottom is provided with air inlet, and the top of the tower body is provided with the exhaust outlet that can be connected with fan induced draught mouth, it is characterised in that
Be provided with the tower body above the air inlet it is at least one be directed into the spiralling whirlwind rectification part of general mood stream,
The whirlwind rectification part includes multiple blades along the circumferential direction arranged, and the directing vane of the blade tilts towards the same side.
2. waste gas water scrubber according to claim 1, it is characterised in that multiple blades are along the circumferential direction uniform.
3. waste gas water scrubber according to claim 2, it is characterised in that each blade in the whirlwind rectification part
Angle of inclination all same.
4. waste gas water scrubber according to claim 1, it is characterised in that the spray system includes two and is in crosswise
Pipeline arranged in a crossed manner and multiple nozzles on the pipeline.
5. waste gas water scrubber according to claim 4, it is characterised in that the nozzle is spiral nozzle.
6. waste gas water scrubber according to claim 4, it is characterised in that the spray system is two, and divides two layers and set
Put in the tower body, two sets of spray systems share a water pump.
7. waste gas water scrubber according to claim 1, it is characterised in that the tower body top is additionally provided with water collection device, institute
The top that water collection device is arranged on all spray systems is stated, the water collection device is in series by multiple water collecting pieces, Duo Gesuo
The interlayer gap for stating water collecting piece is vertically extending.
8. waste gas water scrubber according to claim 7, it is characterised in that the plate face of the water collecting piece is ups and downs ripple
Shape wave.
9. waste gas water scrubber according to claim 7, it is characterised in that the tower body close to the lower section of the water collection device
Inside it is also equipped with the whirlwind rectification part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145064.6U CN207187414U (en) | 2017-09-07 | 2017-09-07 | Waste gas water scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145064.6U CN207187414U (en) | 2017-09-07 | 2017-09-07 | Waste gas water scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187414U true CN207187414U (en) | 2018-04-06 |
Family
ID=61791536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145064.6U Expired - Fee Related CN207187414U (en) | 2017-09-07 | 2017-09-07 | Waste gas water scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207187414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844381A (en) * | 2018-08-03 | 2018-11-20 | 广州百兴网络科技有限公司 | It is a kind of to reinforce cooling cooling tower |
| CN110812989A (en) * | 2019-11-28 | 2020-02-21 | 江苏正士环保科技有限公司 | Flue gas spray tower |
| CN111346505A (en) * | 2018-12-20 | 2020-06-30 | 恩特格里斯公司 | Active wet type washing and filtering system |
-
2017
- 2017-09-07 CN CN201721145064.6U patent/CN207187414U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844381A (en) * | 2018-08-03 | 2018-11-20 | 广州百兴网络科技有限公司 | It is a kind of to reinforce cooling cooling tower |
| CN111346505A (en) * | 2018-12-20 | 2020-06-30 | 恩特格里斯公司 | Active wet type washing and filtering system |
| US11260336B2 (en) | 2018-12-20 | 2022-03-01 | Entegris, Inc. | Active wet scrubbing filtration system |
| TWI775026B (en) * | 2018-12-20 | 2022-08-21 | 美商恩特葛瑞斯股份有限公司 | Apparatus and method for decontamination of a gas stream |
| CN110812989A (en) * | 2019-11-28 | 2020-02-21 | 江苏正士环保科技有限公司 | Flue gas spray tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |