CN219934709U - Closed cooling tower with water supplementing pipe spray water system - Google Patents
Closed cooling tower with water supplementing pipe spray water system Download PDFInfo
- Publication number
- CN219934709U CN219934709U CN202321635260.7U CN202321635260U CN219934709U CN 219934709 U CN219934709 U CN 219934709U CN 202321635260 U CN202321635260 U CN 202321635260U CN 219934709 U CN219934709 U CN 219934709U
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- Prior art keywords
- spray
- cooling tower
- water
- spray water
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 239000007921 spray Substances 0.000 title claims abstract description 92
- 238000001816 cooling Methods 0.000 title claims abstract description 49
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 17
- 230000003020 moisturizing effect Effects 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a closed cooling tower with a water supplementing pipe spray water system, which belongs to the technical field of cooling towers and comprises a cooling tower body, wherein a spray water tank is arranged at the bottom of the cooling tower body, a heat exchange coil in the middle of the cooling tower body is positioned above the spray water tank, a spray water distribution component is arranged above the heat exchange coil, the spray water distribution component is communicated with a water outlet of a spray pump through a spray water pipeline, a water inlet of the spray pump is communicated with the bottom of the spray water tank through a pipeline, the spray water pipeline is communicated with the water supplementing pipe through a first pipeline, and a first valve for closing and opening the first pipeline is arranged on the first pipeline. According to the technical scheme, the spray water can be quickly replaced and the spray water tank can be cleaned on line under the condition of no stop at any time, the production of process equipment is not affected, and the cooling effect of the closed cooling tower is not affected.
Description
Technical Field
The utility model belongs to the technical field of cooling towers, and particularly relates to a closed cooling tower with a water supplementing pipe spray water system.
Background
In the use of closed cooling tower, spray water directly falls on heat exchange coil to cool down, spray water's temperature risees, finally fall into closed cooling tower's catch basin also spray flume, some areas that quality of water is relatively poor, spray water forms the incrustation scale easily after being heated and condenses in spray flume, influence spray flume's retaining ability, block up the outlet pipe in the spray flume, influence spray flume's spray water cyclic utilization, if the incrustation scale gets into spray system from spray flume, still can block up the shower head, reduce closed cooling tower's cooling effect, consequently, the cleaning personnel need regularly get into in the closed cooling tower, clear up the incrustation scale in the spray flume, consume a large amount of manpowers, operational environment is relatively poor and intensity of labour is very big.
At present, all spray water pollution discharge, water change and cleaning of the closed cooling tower are carried out in a shutdown state, so that on-line rapid pollution discharge and water change or water tank cleaning cannot be realized, and normal production is affected; each time the water is changed by blowdown or the water tank is cleaned, the operation is inconvenient, time and labor are wasted, and a plurality of closed cooling towers cannot be timely replaced by spraying water and cleaned by spraying water.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art, and provides the closed cooling tower with the water supplementing pipe spray water system, which can realize on-line rapid replacement of spray water and cleaning of a spray water tank without stopping at any time, and does not influence the production of process equipment and the cooling effect of the closed cooling tower.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a take closed cooling tower of moisturizing pipe spray water system, includes the cooling tower body, the bottom of cooling tower body is equipped with the spray flume, the top of cooling tower body is equipped with the gas vent, be equipped with the exhaust fan on the gas vent, the heat exchange coil at cooling tower body middle part is located the top of spray flume, the top of heat exchange coil is provided with sprays water distribution subassembly, it is linked together with the delivery port of spray pump through spray water pipeline to spray water distribution subassembly, the water inlet of spray pump is linked together with the bottom of spray flume through the pipeline, spray water pipeline is linked together with the moisturizing pipe through first pipeline, be provided with the first valve that is used for closing and opening first pipeline on the first pipeline.
Further, the first valve is an electric executing valve.
Further, a one-way valve is arranged at the water outlet of the spray pump.
Further, the water supplementing pipe is communicated with the spraying water tank through a second pipeline, and a second valve for closing and opening the second pipeline is arranged on the second pipeline.
Further, the second valve is an electric executing valve.
Further, one end of the spraying water tank is provided with a drain outlet, the drain outlet is provided with a cover plate, the cover plate is hinged with the cooling tower body, and the closing and opening of the drain outlet are controlled through the closing and opening of the cover plate.
Further, a drain outlet is arranged at the bottom of the spraying water tank, and the drain outlet is communicated with the bottom of the spraying water tank through a drain valve.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the moisturizing pipe spray water system that sets up with circulation spray water system in parallel, when changing spray water and clearance spray basin, under the circumstances that circulation spray water system can not work, can directly fall on the heat exchange tube through the spray water that moisturizing pipe spray water system provided and cool down to guaranteed under the circumstances that spray water in spray basin was got rid of, not influence the operation of process equipment.
Drawings
FIG. 1 is a schematic diagram of a closed cooling tower with a water make-up pipe spray water system;
in the figure: 1. a cooling tower body; 2. a spray water tank; 3. an exhaust port; 4. an exhaust fan; 5. a heat exchange coil; 6. spraying the water distribution component; 7. spraying a water pipeline; 8. a spray pump; 9. a first pipe; 10. a water supplementing pipe; 11. a first valve; 12. a one-way valve; 13. a second pipe; 14. a second valve; 15. a cover plate; 16. a sewage disposal valve.
Detailed Description
The following detailed description of the present utility model is provided with reference to the examples and the accompanying drawings, so that those skilled in the art can more clearly understand the technical scheme of the present utility model, but the scope of the present utility model is not limited thereto.
As shown in fig. 1, a closed cooling tower with a water supplementing pipe spray water system comprises a cooling tower body 1, a spray water tank 2 is arranged at the bottom of the cooling tower body 1, an exhaust port 3 is arranged at the top of the cooling tower body 1, an exhaust fan 4 is arranged on the exhaust port 3, a heat exchange coil 5 in the middle of the cooling tower body 1 is positioned above the spray water tank 2, a spray water distribution component 6 is arranged above the heat exchange coil 5, the spray water distribution component 6 is communicated with a water outlet of a spray pump 8 through a spray water pipe 7, a one-way valve 12 is arranged at the water outlet of the spray pump 8, a water inlet of the spray pump 8 is communicated with the bottom of the spray water tank 2 through a pipeline, the spray water pipe 7 is communicated with a water supplementing pipe 10 through a first pipeline 9, a first valve 11 for closing and opening the first pipeline 9 is arranged on the first pipeline 9, and the first valve 11 can be an electric execution valve for realizing automatic control.
Preferably, as shown in fig. 1, the water replenishing pipe 10 is connected to the spraying water tank (2) through a second pipeline 13, and a second valve 14 for switching on/off the second pipeline 13 is arranged on the second pipeline 13, and in order to facilitate automatic control, the second valve 14 may be an electric executing valve. The function of this part is to satisfy the normal moisturizing effect of spraying basin 2, and the water replenishing pipe that is connected with spraying basin 2 can set up manual moisturizing mouth and automatic moisturizing mouth respectively.
Preferably, as shown in fig. 1, one end of the spraying water tank 2 is provided with a drain outlet, the drain outlet is provided with a cover plate 15, the cover plate is hinged with the cooling tower body 1, and the closing and opening of the drain outlet are controlled by closing and opening the cover plate 15. By adopting the structure of the drain outlet and the cover plate 15, the sewage in the spray water tank 2 can be discharged rapidly, so as to achieve the effect of saving the water supplementing amount.
Preferably, as shown in fig. 1, a drain outlet is arranged at the bottom of the spray water tank 2, and the drain outlet is communicated with the bottom of the spray water tank 2 through a drain valve 16. By the structure, the sewage in the spraying water tank 2 can be rapidly discharged by increasing the drift diameter of the sewage valve 16 and the pipe diameter of the sewage pipe, so that the effect of saving the water supplementing amount is achieved.
The working principle of the utility model is as follows: when the spray water needs to be replaced or the spray water tank needs to be cleaned, the spray pump 8 stops working, and then the water supplementing pipe 10 is started to supply cooling water to the spray water distribution assembly 6 through the first pipeline 9 and the spray water pipeline 7, so that the spray water can be quickly replaced and the spray water tank can be cleaned on line under the condition of no stop at any time, the production of process equipment is not influenced, and the cooling effect of the closed cooling tower is not influenced.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and the principles of the utility model.
Claims (7)
1. The utility model provides a take closed cooling tower of moisturizing pipe spray water system, includes cooling tower body (1), the bottom of cooling tower body (1) is equipped with spray flume (2), the top of cooling tower body (1) is equipped with gas vent (3), be equipped with exhaust fan (4) on gas vent (3), heat exchange coil (5) at cooling tower body (1) middle part are located the top of spray flume (2), the top of heat exchange coil (5) is provided with spray water distribution subassembly (6), spray water distribution subassembly (6) are linked together through spray water pipe (7) and the delivery port of spray pump (8), the water inlet of spray pump (8) is linked together through pipeline and the bottom of spray flume (2), a serial communication port, spray water pipe (7) are linked together through first pipeline (9) and moisturizing pipe (10), be provided with on first pipeline (9) and be used for closing and opening first valve (11) of first pipeline (9).
2. A closed cooling tower with a water make-up pipe spray water system as claimed in claim 1, wherein: the first valve (11) is an electric executing valve.
3. A closed cooling tower with a water make-up pipe spray water system as claimed in claim 2, wherein: a one-way valve (12) is arranged at the water outlet of the spray pump (8).
4. A closed cooling tower with a water make-up pipe spray water system as claimed in claim 1, wherein: the water supplementing pipe (10) is communicated with the spraying water tank (2) through a second pipeline (13), and a second valve (14) for closing and opening the second pipeline (13) is arranged on the second pipeline (13).
5. The closed cooling tower with water replenishing pipe spray water system according to claim 4, wherein: the second valve (14) is an electric executing valve.
6. A closed cooling tower with a water make-up pipe spray water system as claimed in claim 1, wherein: one end of the spraying water tank (2) is provided with a sewage outlet, the sewage outlet is provided with a cover plate (15), the cover plate is hinged with the cooling tower body (1), and the closing and the opening of the sewage outlet are controlled through the closing and the opening of the cover plate (15).
7. A closed cooling tower with a water make-up pipe spray water system as claimed in claim 1, wherein: the bottom of the spraying water tank (2) is provided with a drain outlet, and the drain outlet is communicated with the bottom of the spraying water tank (2) through a drain valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635260.7U CN219934709U (en) | 2023-06-27 | 2023-06-27 | Closed cooling tower with water supplementing pipe spray water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321635260.7U CN219934709U (en) | 2023-06-27 | 2023-06-27 | Closed cooling tower with water supplementing pipe spray water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934709U true CN219934709U (en) | 2023-10-31 |
Family
ID=88485443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321635260.7U Active CN219934709U (en) | 2023-06-27 | 2023-06-27 | Closed cooling tower with water supplementing pipe spray water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934709U (en) |
-
2023
- 2023-06-27 CN CN202321635260.7U patent/CN219934709U/en active Active
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