CN208042815U - A kind of cooling tower - Google Patents
A kind of cooling tower Download PDFInfo
- Publication number
- CN208042815U CN208042815U CN201820397432.4U CN201820397432U CN208042815U CN 208042815 U CN208042815 U CN 208042815U CN 201820397432 U CN201820397432 U CN 201820397432U CN 208042815 U CN208042815 U CN 208042815U
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- water
- layer
- air
- cooling tower
- tower body
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- Separation By Low-Temperature Treatments (AREA)
Abstract
本实用新型公开了一种冷却塔，属于冷却塔领域。其中，所述塔体内从上至下依次分布有一次收水器、喷雾层、填料层和送风层，所述水箱底部中央穿设有进水管，所述进水管依次穿过所述送风层和填料层进入所述喷雾层，所述进水管位于所述喷雾层的顶端呈发散状向外通连有若干根布水管，所述布水管上均匀分布有若干个旋转喷雾装置，所述风筒顶部设有二次收集装置，所述二次收集装置从上至下包括锥形顶和U型收集槽，所述U型收集槽底部与所述风筒顶部相连，所述锥形顶顶部开有出气口，所述出气口内设有风机，所述水箱侧壁上设有溢流口，所述溢流口出口处设有滤网。本实用新型冷却效率高，能回收水蒸气，节约成本。
The utility model discloses a cooling tower, which belongs to the field of cooling towers. Wherein, a primary water eliminator, a spray layer, a packing layer and an air supply layer are sequentially distributed in the tower body from top to bottom, and a water inlet pipe is pierced in the center of the bottom of the water tank, and the water inlet pipe passes through the air supply layer in turn. layer and packing layer enter the spray layer, the water inlet pipe is located at the top of the spray layer and is divergently connected with several water distribution pipes, and several rotating spray devices are evenly distributed on the water distribution pipe. The top of the air duct is provided with a secondary collection device, which includes a conical top and a U-shaped collection tank from top to bottom, the bottom of the U-shaped collection tank is connected to the top of the air duct, and the conical top There is an air outlet on the top, a fan is arranged in the air outlet, an overflow opening is arranged on the side wall of the water tank, and a filter screen is arranged at the outlet of the overflow outlet. The utility model has high cooling efficiency, can recycle water vapor, and saves cost.
Description
Technical field
The utility model belongs to cooling tower technical field, and in particular to a kind of cooling tower.
Background technology
Cooling tower is to carry out cold and hot exchange using the counter current contacting of water and air, to realize the dress of circulating water cooling
It sets.Mechanical-draft cooling tower introduces extraneous air by tower top wind turbine, after the cold air of rising and the hot water contacts of whereabouts, passes through
Two processes of evaporative heat loss and heat loss through convection realize circulating cooling water cooling by the cold air of the heat exchange of hot water to rising
But.
However, hot steam has also taken away part water to be cooled simultaneously, the loss for recycling water to be cooled is caused, needs constantly to mend
Filling fresh water maintains water to stablize, and operating cost is increased, moreover, because water evaporation causes cooling tower ambient humidity, light and temperature excessively high, no
It is maintained conducive to cooling tower.
In addition, the recycling and repetition of cooling water are cooling so that cooling water is contaminated serious, ability after processing is needed
It is continuing with.
Utility model content
For the above-mentioned prior art the problem of, the utility model provide a kind of cooling tower, and cooling efficiency is high, energy
Vapor is recycled, it is cost-effective.
To achieve the goals above, the technical scheme adopted by the utility model is that：
A kind of cooling tower, including tower body, the air duct above tower body and the water tank set on tower body bottom, wherein described
Once water collection device, spraying layer, packing layer and air-supply layer are sequentially distributed in tower body from top to bottom, the water tank bottom center is worn
There is water inlet pipe, the water inlet pipe sequentially passes through the air-supply layer and packing layer enters the spraying layer, and the water inlet pipe is located at institute
The top for stating spraying layer leads in divergent shape and has several water distributors outward, several rotations are evenly distributed on the water distributor
Spraying device, is equipped with secondary collection device at the top of the air duct, and the secondary collection device includes taper top from top to bottom and U-shaped
It is connected at the top of collecting tank, the U-shaped collection trench bottom and the air duct, gas outlet, the outlet is provided at the top of the taper top
Wind turbine is equipped in mouthful, the water tank side wall is equipped with overflow port, and the overflow port exit is equipped with strainer.
Further technical solution is：
The plane that the water distributor is constituted is vertical with the tower body side wall.
The direction of the rotary atomization device is upward.
The air-supply layer circumferential side wall is equipped with filter.
The air-supply layer is additionally provided with unhurried current plate, and the unhurried current plate is obliquely installed, the higher one end of the unhurried current plate with it is described
Filter is connected, and the water tank is stretched into the lower one end of the unhurried current plate.
The unhurried current plate surface is in wavy.
The tower body housing diameter of the spraying layer is gradually reduced from bottom to up.
Compared with the prior art, the utility model has the advantages that：（1）The utility model uses spraying device simultaneously
It is cooled down twice with mechanical ventilation, accelerates cooling efficiency, while the two is superimposed use up and down, also improves space utilization
Rate；（2）The tower body shell of spraying layer gradually tapers up so that the quickening of the tower body interior air-flow rate of climb, has further speeded up cooling efficiency
；（3）Using rotary sprayer, make water atomization degree higher to be cooled, convenient for cooling；（4）Water collection device and secondary collection dress
The setting set enables vapor high efficiente callback, reduces moisture loss, wherein in secondary collection device, U-shaped collection channel opening by
Gradually so that air-flow rising slows down, taper top then plays the role of condensation for amplification；（5）Wavy unhurried current plate is set, cooling is slowed down
Water falls into the speed of sink, while cooling water being made to fall into the position of sink far from tower body side wall, to reduce sink as far as possible
The flowing of interior cooling water keeps the deposition of dirt effect that it is included more preferable, using the strainer filtering at overflow port, ensures that
The cleanliness factor of cooling water.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the vertical view of water distributor.
In figure：1. tower body, 2. air ducts, 3. packing layers, 4. water inlet pipes, 5. water distributors, 6. rotary atomization devices, 7. sinks,
8. the first wind turbine, 9. taper tops, 10.U types collecting tank, 11. filters, 12. unhurried current plates, 13. overflow ports, 14. strainers, 15. second
Wind turbine, 16. pillars, 17. water collection devices.
Specific implementation mode
To keep the purpose of this utility model, structure and advantage clearer, below in conjunction with attached drawing to the utility model reality
The mode of applying is described in further detail.
As Figure 1-Figure 2, a kind of cooling tower, tower body 1 are sequentially distributed once water collection device 17, spraying from top to bottom
Layer, packing layer 3 and air-supply layer.1 bottom of tower body is equipped with sink 7.7 bottom of sink is equipped with multiple pillars 16.7 bottom center of sink is worn
Equipped with water inlet pipe 4, water inlet pipe 4 sequentially passes through air-supply layer from tower body bottom and packing layer enters spraying layer.If its top, which is led to, to be had
Dry water distributor 5, these water distributors 5 are in approximately the same plane, and vertical with water inlet pipe.In the embodiment of fig. 2, six roots of sensation water distribution
The annular array on water inlet pipe circumference of pipe 5, meanwhile, it is uniformly distributed on every water distributor there are three rotary atomization device 6, these rotations
The spout for turning spraying device is arranged upward.In addition, air-supply layer is hollow structure, circumferential side wall is equipped with filter 11, extraneous
Cold air enters air-supply layer after filter filters, and then rises and sequentially passes through packing layer and spraying layer.Layer lower part blow equipped with one
Inclined unhurried current plate 12, the 12 higher one end of unhurried current plate are connected with filter 11, and water tank 7, and its surface are stretched into lower one end
In wavy.
The top of tower body 1 is additionally provided with air duct 2, and the first wind turbine 8 is equipped in air duct.2 top of air duct is connected with U-shaped collecting tank 10,
Collecting tank is wide at the top and narrow at the bottom, and top is connected with a taper top 9, and 9 top of taper top is provided with gas outlet, and the second wind is equipped in gas outlet
Machine.Taper top 9 and U-shaped collecting tank 10 collectively form secondary collection device.
In addition, 7 side wall of water tank is equipped with overflow port 13,13 exit of overflow port is equipped with strainer 14.
As further embodiment, 1 housing diameter of tower body for layer of spraying is gradually reduced from bottom to up.
When cooling tower works, cool ambient air filters under being drawn of the first wind turbine by filter, into tower body, together
When hot water enter water distributor from water inlet pipe, and be sprayed onto spraying layer under rotary atomization device effect, form water mist and slowly decline,
Preliminary cooling is completed in spraying layer and cold air heat exchange, after water mist enters packing layer, the cold air of rising is therewith in filler
It carries out coming into full contact with heat exchange, the cooling water after heat exchange falls on unhurried current plate and slowly flows into sink；On vapor after heat exchange is continuous
It rises and rises steam with a water collection device contact-impact, recovery section, remaining steam passes through air duct to enter secondary collection device, water
With taper top condensation by contact at water droplet, water droplet is backed downward into along taper roof, U-shaped collecting tank in tower body vapour, is completed vapor and is returned
It receives.
Cooling water precipitates in sink, and upper layer clear water flows out after filter screen filtration from overflow port, into cooling water circulation
System.
Certainly, the preferred embodiment of only the utility model described above, is not limitation of the utility model, this
The variations, modifications, additions or substitutions that the those of ordinary skill of technical field is made in the essential scope of the utility model,
Belong to the scope of protection of the utility model.
Claims (7)
1. a kind of cooling tower, including tower body, the air duct above tower body and the water tank set on tower body bottom, which is characterized in that
Once water collection device, spraying layer, packing layer and air-supply layer, the water tank bottom center are sequentially distributed in the tower body from top to bottom
It is equipped with water inlet pipe, the water inlet pipe sequentially passes through the air-supply layer and packing layer enters the spraying layer, the water inlet pipe position
Leading to outward in divergent shape in the top of the spraying layer has several water distributors, several are evenly distributed on the water distributor
Rotary atomization device, the air duct top are equipped with secondary collection device, and the secondary collection device includes taper top from top to bottom
With U-shaped collecting tank, it is connected at the top of the U-shaped collection trench bottom and the air duct, gas outlet is provided at the top of the taper top, it is described
Wind turbine is equipped in gas outlet, the water tank side wall is equipped with overflow port, and the overflow port exit is equipped with strainer.
2. a kind of cooling tower according to claim 1, it is characterised in that：The plane that the water distributor is constituted and the tower body
Side wall is vertical.
3. a kind of cooling tower according to claim 1, it is characterised in that：The direction of the rotary atomization device is upward.
4. a kind of cooling tower according to claim 1, it is characterised in that：The air-supply layer circumferential side wall is equipped with filter.
5. a kind of cooling tower according to claim 4, it is characterised in that：The air-supply layer is additionally provided with unhurried current plate, described slow
Flowing plate is obliquely installed, and the higher one end of the unhurried current plate is connected with the filter, and the lower one end of the unhurried current plate is stretched into described
Water tank.
6. a kind of cooling tower according to claim 5, it is characterised in that：The unhurried current plate surface is in wavy.
7. a kind of cooling tower according to claim 1, it is characterised in that：It is described spraying layer tower body housing diameter from down toward
On be gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397432.4U CN208042815U (en) | 2018-03-23 | 2018-03-23 | A kind of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397432.4U CN208042815U (en) | 2018-03-23 | 2018-03-23 | A kind of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042815U true CN208042815U (en) | 2018-11-02 |
Family
ID=63948051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397432.4U Expired - Fee Related CN208042815U (en) | 2018-03-23 | 2018-03-23 | A kind of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964119A (en) * | 2021-04-28 | 2021-06-15 | 湖州中赢节能科技有限公司 | Multi-stage circulating jet spraying device for packless cooling tower |
-
2018
- 2018-03-23 CN CN201820397432.4U patent/CN208042815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964119A (en) * | 2021-04-28 | 2021-06-15 | 湖州中赢节能科技有限公司 | Multi-stage circulating jet spraying device for packless cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: 334000 Central Village of Sixteen Du Village, Shatian Town, Guangfeng District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Huikai Industrial Co., Ltd. Address before: 430073 Room 207, Building A, Chuangxinghui Science Park, 8 Maodian Shanxi Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Chong Chong Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |