CN206862159U - A kind of cooling tower with water receiving denoising device - Google Patents
A kind of cooling tower with water receiving denoising device Download PDFInfo
- Publication number
- CN206862159U CN206862159U CN201720614019.4U CN201720614019U CN206862159U CN 206862159 U CN206862159 U CN 206862159U CN 201720614019 U CN201720614019 U CN 201720614019U CN 206862159 U CN206862159 U CN 206862159U
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- CN
- China
- Prior art keywords
- water receiving
- cooling tower
- drip tray
- denoising device
- pipeline
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of cooling tower with water receiving denoising device, including casing, filler, pond and shutter are provided with the casing, several water receiving guiding devices are provided with below the filler, the water receiving guiding device includes drip tray and pipeline, the adjacent drip tray height is staggered to form air intake passage, casing cross section is completely covered in the projection of the drip tray in the horizontal plane, the pipeline extend into the pond, solve the problems, such as cooling tower hit the water surface because water droplet high frequency drips and caused by huge noise.
Description
Technical field
The utility model belongs to cooling tower apparatus field, more particularly to a kind of cold with water receiving denoising device
But tower.
Background technology
At present, cooling tower is applied to air-conditioner circulating water system and industrial circulation, and cooling tower is a kind of water cooling
Device, water carries out heat exchange with the air that flows through wherein, mass transter reaches the effect of cooling.Process of the cooling tower in work
In, noise caused by the high frequency drippage of water droplet is very big in tower, turns into one of source of cooling tower buzz, according to GB3096-
2008 for two classes once regional night noise≤45 ~ 50dB（A）Requirement, only a few low tonnage ultra-low noise model
Cooling tower can meet the requirement of fraction region night noise standard, if without noise reduction sonication to living in people around
Noise injury it is very big, people around cooling tower life draws noise pollution and receives serious interference.At present, for cooling
The measure that noise caused by tower height frequency drippage water droplet is taken is not effective, adds generally between cooling tower filler and pond
Add iron wire silencing net or Sound-proof material to reduce noise caused by water droplet drippage, addition iron wire silencing net is for caused by water droplet drippage
Noise decrement is few, noise reduction unobvious；Sound-proof material is added due to the property of material, Sound-proof material is chronically at the environment of water
In the middle life-span that can drastically reduce Sound-proof material, fragile, maintenance workload is big, disappears for noise caused by cooling tower water droplet drippage
Except simply temporary, it is necessary to persistently put into.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of mainly solution cooling tower in the course of the work, disappears
Except the water receiving denoising device of noise caused by high frequency drippage of the water droplet from filler to pond.
To achieve the above object, the utility model provides following technical scheme：It is a kind of cold with water receiving denoising device
But tower, filler, pond and shutter is provided with the casing, several water receiving guiding devices are provided with below the filler,
The water receiving guiding device includes drip tray and pipeline, and the adjacent drip tray height is staggered to form air intake passage, institute
State the projection of drip tray in the horizontal plane and casing cross-sectional area is completely covered, the pipeline extend into the pond.
By using above-mentioned technical proposal, the cooling tower is during work, under water droplet drips from the filler
Come, flow in drip tray, the potential energy of water droplet can be reduced, avoid producing noise in this process, then by drip tray
Guiding fluid hole and pipeline are directly wandered in pond, are avoided water droplet from directly dripping high frequency and are hit the water surface, produce huge noise；Connect
The horizontal plane that the projection of water pond in the horizontal direction covers filler all the time make it that all water droplets for being dropped down from filler are complete
Portion is dropped in drip tray；Simultaneously as drip tray height is staggered, air intake passage is formed, does not interfere with entering for cooling tower
Air quantity.
The drip tray extreme higher position is further arranged to be located on shutter below eaves.
By using above-mentioned technical proposal, the cooling tower during work will not because of drip tray stop and shadow
Intake is rung, so as to ensure the normal work of cooling tower.
It is square drip tray to be further arranged to the drip tray.
By using above-mentioned timely scheme, the square drip tray enables to minimal number of drip tray in the horizontal plane
Projection filler is completely covered so that all water droplets to be dropped down from filler are all dropped in drip tray.
Being further arranged to the water receiving guiding device includes frustum, and the frustum bottom surface is fixed with bottom in drip tray, institute
The vertex of a cone for stating frustum points to filler, and the water receiving tray bottom surrounding is provided with through hole, and the through hole is connected with the pipeline.
By using above-mentioned technical proposal, the frustum can reduce water droplet and drop onto distance in drip tray so that water
Noise is not produced during drop drippage.
It is circular cone to be further arranged to described frustum.
By using above-mentioned technical proposal, the circular cone can be big as far as possible with the area of drippage water drop contact.
The muscle that the inner-walls of duct is provided with spiral is further arranged to, muscle is shaped as triangle.
By using above-mentioned technical proposal, the muscle of the inner-walls of duct spiral enables to side of the water along muscle in pipeline
To flowing so that current falling speed slows down, and reduces impulsive force of the current to the water surface, while air is formed among pipeline
Post, the ventilation capacity of pipeline is improved, therefore noise will not be produced because of air extrusion because of in pipeline.
It is helical pipe to be further arranged to the pipeline.
By using above-mentioned technical proposal, the helical pipe can further reduce the flow velocity of water in the pipeline, make
Noise is not produced when obtaining the current contact water surface.
Compared with prior art, the cooling tower with water receiving denoising device can effectively reduce water droplet drippage high frequency and hit
Noise caused by the water surface.
Brief description of the drawings
Fig. 1 is the structural representation of the cooling tower with water receiving denoising device；
Fig. 2 is the structural representation of water receiving guiding device；
Fig. 3 is the top view of water receiving guiding device.
Reference：1st, pond；2nd, shutter；3rd, helical pipe；4th, drip tray；5th, frustum；6th, filler；7th, casing；8、
Air intake passage；9th, through hole.
Embodiment
The technical solution of the utility model and friendship effect are understood for convenience of those skilled in the art, with reference to accompanying drawing
Embodiment is made described below.
Referring to the drawings, a kind of cooling tower with water receiving denoising device, including casing 7, filler is provided with the casing 7
6th, pond 1 and shutter 2, the lower section of filler 6 are provided with several water receiving guiding devices, and the water receiving guiding device includes connecing
Water pond 4 and pipeline, the pipeline extend into the pond 1.
The water receiving guiding device also includes frustum 5, and the bottom surface of frustum 5 is fixed with bottom in drip tray 4, the frustum 5
The vertex of a cone point to filler 6, the bottom surrounding of drip tray 4 is provided with through hole 9, and the through hole 9 is connected with the pipeline.
During normal process enactment, water injection system is sprayed against on filler 6 cooling tower, then passes through filler
6 drop down, and fall into drip tray 4, reduce potential energy of the water droplet during drippage, thus will not produce noise, and water droplet exists
Contact frustum 5 to flow into drip tray 4 with the surface of frustum 5 later, water is flowed directly into and led to by the through hole 9 in drip tray 4
The pipeline that hole 9 is connected, then water be fed directly to again through piping in pond 1, this process directly avoids water droplet high frequency
It is dropped in pond 1 and caused huge noise.
To ensure that the water droplet to be dropped down from all fillers 6 is all dripped into drip tray 4, avoid above filler 6
The water droplet to drop down directly instills pond 1 and produces noise, and present embodiment is that the perspective plane of drip tray 4 in the horizontal plane is covered
Cover all fillers 6.
To ensure the intake of cooling tower, present embodiment is that the height of drip tray 4 is staggered, and forms air intake passage 8, no
Intake of the cooling tower in the normal course of work is influenceed, ensures the normal operation of cooling tower.
The present embodiment preferred embodiment is that the extreme higher position of drip tray 4 is located on shutter 2 below eaves, avoids connecing
Water pond 4 blocks shutter 2, influences intake, influences the normal work of cooling tower.
The preferable drip tray 4 of the present embodiment is square drip tray 4, and square drip tray 4 enables to minimal number of water receiving
Filler 6 is completely covered in the projection of disk 4 in the horizontal plane so that all water droplets to be dropped down from filler 6, which are all dropped in, to be connect
In water pond 4.
The preferable frustum 5 of the present embodiment is circular cone so that circular cone can be big as far as possible with the area of drippage water drop contact.
The preferable pipeline of the present embodiment is helical pipe 3, and water can slow down flow velocity in helical pipe 3 again so that current are connecing
Huge noise will not be produced when touching the water surface.
Preferable pipeline is internally provided with the spiral bar of triangle in this implementation, and current can be along in the presence of spiral bar
The spiral inner wall of pipeline falls, in the duct between form unimpeded air column, ventilation capacity is improved, under reducing current in pipeline
Sound caused by stream.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of cooling tower with water receiving denoising device, including casing, filler, pond and blinds are provided with the casing
Window, it is characterised in that：Several water receiving guiding devices are provided with below the filler, the water receiving guiding device includes drip tray
And pipeline, the adjacent drip tray height are staggered to form air intake passage, the projection of the drip tray in the horizontal plane is complete
All standing casing cross section, the pipeline extend into the pond.
2. the cooling tower according to claim 1 with water receiving denoising device, it is characterised in that：The drip tray highest order
Below eaves on shutter.
3. the cooling tower according to claim 1 with water receiving denoising device, it is characterised in that：The drip tray is square
Drip tray.
4. the cooling tower according to claim 3 with water receiving denoising device, it is characterised in that：The water receiving guiding device
Also include frustum, the frustum bottom surface is fixed with bottom in drip tray, and the vertex of a cone of the frustum points to filler, the water receiving tray bottom
Surrounding is provided with through hole, and the through hole is connected with the pipeline.
5. the cooling tower according to claim 4 with water receiving denoising device, it is characterised in that：The frustum is circular cone.
6. the cooling tower according to claim 1 with water receiving denoising device, it is characterised in that：The inner-walls of duct is set
There is the muscle of spiral, muscle is shaped as triangle.
7. the cooling tower according to claim 6 with water receiving denoising device, it is characterised in that：The pipeline is helix tube
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614019.4U CN206862159U (en) | 2017-05-29 | 2017-05-29 | A kind of cooling tower with water receiving denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614019.4U CN206862159U (en) | 2017-05-29 | 2017-05-29 | A kind of cooling tower with water receiving denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862159U true CN206862159U (en) | 2018-01-09 |
Family
ID=60825925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614019.4U Expired - Fee Related CN206862159U (en) | 2017-05-29 | 2017-05-29 | A kind of cooling tower with water receiving denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129121A (en) * | 2020-09-24 | 2020-12-25 | 成都市兴蓉再生能源有限公司 | Wedge cambered surface silencing device that drips |
-
2017
- 2017-05-29 CN CN201720614019.4U patent/CN206862159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129121A (en) * | 2020-09-24 | 2020-12-25 | 成都市兴蓉再生能源有限公司 | Wedge cambered surface silencing device that drips |
| CN112129121B (en) * | 2020-09-24 | 2022-05-31 | 成都市兴蓉再生能源有限公司 | Wedge cambered surface silencing device that drips |
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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: 20180109 Termination date: 20190529 |