CN218443418U - Circulating water cooling device - Google Patents
Circulating water cooling device Download PDFInfo
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- CN218443418U CN218443418U CN202221578947.7U CN202221578947U CN218443418U CN 218443418 U CN218443418 U CN 218443418U CN 202221578947 U CN202221578947 U CN 202221578947U CN 218443418 U CN218443418 U CN 218443418U
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- circulating water
- cooling tower
- cooling device
- water
- fan
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Abstract
The utility model provides a circulating water cooling device, include: the side wall of the cooling tower is provided with a shutter, the shutter comprises a plurality of side-by-side louvers, and the louvers are rotatably arranged to adjust the opening angle; the driving part is in driving connection with the plurality of vanes so as to drive the plurality of vanes to rotate; the fan is arranged at the upper part of the cooling tower, and an exhaust port of the fan faces upwards; the condensation module is arranged above the fan and is used for condensing water vapor blown out from an air outlet of the fan; the upper end of the water return pipeline is communicated with the condensation module, and the lower end of the water return pipeline is communicated with the bottom of the cavity of the cooling tower. By adopting the scheme, the water vapor blown out from the air outlet of the fan can be condensed into water drops after contacting the condensing module, and the condensed water drops can flow into the bottom of the cavity of the cooling tower through the water return pipeline, so that the recycling and utilization of the circulating water are realized, and the problem of poor utilization rate of the circulating water in the prior art is effectively solved.
Description
Technical Field
The utility model relates to a circulating water cooling device technical field particularly, relates to a circulating water cooling device.
Background
The cooling tower in the circulating water cooling device is mainly used for cooling circulating water with higher temperature by utilizing the fan, is equipment for controlling the water supply temperature and the evaporation capacity of the circulating water, and plays a key role in stable production of the circulating water. In actual operation, the discharge port of the fan of the cooling tower is discharged to the air, a large amount of water vapor is brought into the atmosphere, the evaporation capacity of the cooling tower is increased, the surrounding water mist is large, and the water-saving effect of the device is poor. In the prior art, in order to control the temperature stability of circulating water, the opening degree of a shutter of a cooling tower needs to be manually adjusted, so that the labor intensity of personnel and the operation risk are increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circulating water cooling device to solve the poor problem of circulating water utilization rate among the prior art.
In order to solve the above problem, the utility model provides a circulating water cooling device, include: the side wall of the cooling tower is provided with a louver, the louver comprises a plurality of louvers which are arranged side by side, and the louvers can be rotatably arranged to adjust the opening angle; the driving part is in driving connection with the plurality of vanes so as to drive the plurality of vanes to rotate; the fan is arranged at the upper part of the cooling tower, and an exhaust port of the fan faces upwards; the condensation module is arranged above the fan and is used for condensing water vapor blown out from an air outlet of the fan; and the upper end of the water return pipeline is communicated with the condensation module, and the lower end of the water return pipeline is communicated with the bottom of the cavity of the cooling tower.
Furthermore, the circulating water cooling device also comprises an electric heating structure, and the electric heating structure is arranged on the outer wall of the water return pipeline.
Further, the electric heating structure is an electric tracing band.
Furthermore, the circulating water cooling device also comprises a flowmeter which is arranged on the water return pipeline.
Further, the driving part comprises a motor and a transmission structure, the transmission structure is connected with the plurality of window vanes, and the motor is in driving connection with the transmission structure.
Furthermore, the transmission structure comprises a transmission shaft and a connecting rod mechanism, the connecting rod mechanism is connected with the plurality of window leaves, the transmission shaft is connected with the connecting rod mechanism, and the motor is in driving connection with the transmission shaft.
Further, circulating water cooling device still includes temperature sensor and controller, and temperature sensor is used for detecting the temperature of the circulating water in the cavity bottom of cooling tower, and temperature sensor and drive division all are connected with the controller electricity, and the controller passes through the temperature control drive division operation that temperature sensor detected.
Further, the louver includes a plurality of louvers, and the drive unit drives the louvers of the plurality of louvers to rotate in synchronization.
Furthermore, the circulating water cooling device also comprises a water feeding pipeline which is communicated with the upper part of the cooling tower so as to input the circulating water to be cooled into the cooling tower.
Furthermore, the circulating water cooling device also comprises a water outlet pipeline, and the water outlet pipeline is communicated with the bottom of the cavity of the cooling tower so as to output the cooled circulating water from the cooling tower.
Use the technical scheme of the utility model, a circulating water cooling device is provided, include: the side wall of the cooling tower is provided with a shutter, the shutter comprises a plurality of side-by-side louvers, and the louvers are rotatably arranged to adjust the opening angle; the driving part is in driving connection with the plurality of vanes so as to drive the plurality of vanes to rotate; the fan is arranged at the upper part of the cooling tower, and an exhaust port of the fan faces upwards; the condensation module is arranged above the fan and is used for condensing water vapor blown out from an air outlet of the fan; the upper end of the water return pipeline is communicated with the condensation module, and the lower end of the water return pipeline is communicated with the bottom of the cavity of the cooling tower. Adopt this scheme, set up the condensation module in the top of fan, the vapor that blows off like this from the fan air exit can condense into the water droplet after contacting the condensation module, because return water pipeline's upper end and condensation module intercommunication, return water pipeline's lower extreme and cooling tower's cavity bottom intercommunication, consequently, the water droplet after the condensation can flow in the cavity bottom of cooling tower through return water pipeline, thereby realized the recovery and the utilization of circulating water, effectively solved the poor problem of prior art well circulating water utilization rate. And, all drive connection with drive division and a plurality of louver, drive division can drive the louver and rotate like this to realized the purpose of the opening angle of automatic adjustment shutter, and then can control the temperature stability of circulating water, also reduced personnel's intensity of labour and operation risk simultaneously.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:
fig. 1 shows a schematic structural diagram of a circulating water cooling device provided by an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. a cooling tower; 11. a louver;
20. a drive section; 21. a motor; 22. a transmission structure;
30. a fan;
40. a condensing module;
50. a water return line;
60. a flow meter;
70. a temperature sensor;
80. a water supply line;
90. an outlet line.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a circulating water cooling device, including: the cooling tower comprises a cooling tower 10, wherein a louver 11 is arranged on the side wall of the cooling tower 10, the louver 11 comprises a plurality of louvers which are arranged side by side, and the louvers are rotatably arranged to adjust the opening angle; the driving part 20 is in driving connection with the plurality of vanes so as to drive the plurality of vanes to rotate; a fan 30 disposed at an upper portion of the cooling tower 10, an exhaust port of the fan 30 facing upward; the condensation module 40 is arranged above the fan 30, and the condensation module 40 is used for condensing the water vapor blown out from the air outlet of the fan 30; and the upper end of the water return pipeline 50 is communicated with the condensation module 40, and the lower end of the water return pipeline 50 is communicated with the bottom of the cavity of the cooling tower 10.
Adopt this scheme, set up condensation module 40 in the top of fan 30, vapor that blows off from the fan 30 air exit like this can condense into the water droplet after contacting condensation module 40, because the upper end and the condensation module 40 intercommunication of return water pipeline 50, the lower extreme of return water pipeline 50 and the cavity bottom intercommunication of cooling tower 10, consequently, the water droplet after the condensation can flow in the cavity bottom of cooling tower 10 through return water pipeline 50, thereby the recovery and the utilization of circulating water have been realized, the poor problem of circulating water utilization among the prior art has effectively been solved. And, all drive connection with drive division 20 and a plurality of louver, drive division can drive the louver like this and rotate to realized the purpose of the opening angle of automatic adjustment shutter 11, and then can control the temperature stability of circulating water, also reduced personnel's intensity of labour and operation risk simultaneously. The louver 11 mainly functions to intake air, and when the temperature is high, the air is mainly sucked by the fan 30 to realize the air intake of the cooling tower 10; in winter, the outdoor temperature is relatively low, and the shutter 11 is only required to be opened.
Specifically, the condensing module 40 is cooled by air, and includes a box body and a plurality of condensing plates or heat exchange tubes disposed in the box body, the bottom of the box body has an air inlet for water vapor to enter and a water collecting tank communicated with the upper end of the water return line 50. The water vapor contacts with the condensing plate or the heat exchange pipe, is cooled by air cooling, is condensed into water drops, and the water drops fall into the water collecting tank for collection.
Wherein, circulating water cooling device still includes the electrical heating structure, and the electrical heating structure sets up on return water pipeline 50's outer wall. Set up the electric heating structure on the outer wall of return water pipeline 50, prevent when winter, because the low problem that leads to return water pipeline 50 to take place to freeze and block up that hangs down of temperature.
Further, the electric heating structure is an electric tracing band. The electric heating structure is set as the electric tracing band, and has the characteristics of simple structure, uniform heating and accurate temperature control.
Specifically, the circulating water cooling device further includes a flow meter 60, and the flow meter 60 is provided on the return water line 50. A flow meter 60 is provided on the return line 50 so that the flow rate of the condensed water droplets can be measured.
In the present embodiment, the driving portion 20 includes a motor 21 and a transmission structure 22, the transmission structure 22 is connected to each of the plurality of vanes, and the motor 21 is in driving connection with the transmission structure 22. In this scheme, through motor drive transmission structure 22, utilize transmission structure 22 to drive a plurality of louvers and rotate to realize the purpose of the opening angle of automatic adjustment shutter 11, and then can control the temperature stability of circulating water, also reduced personnel's intensity of labour and operation risk simultaneously.
Wherein, transmission structure 22 includes transmission shaft and link mechanism, and link mechanism and a plurality of vanes are all connected, and the transmission shaft is connected with link mechanism, and motor 21 and transmission shaft drive are connected. By adopting the above arrangement, the motor 21 drives the transmission shaft to rotate, the link mechanism is driven to rotate by the transmission shaft, and finally the link mechanism drives the plurality of window leaves to rotate.
Specifically, the circulating water cooling device further comprises a temperature sensor 70 and a controller, wherein the temperature sensor 70 is used for detecting the temperature of the circulating water in the bottom of the cavity of the cooling tower 10, the temperature sensor 70 and the driving part 20 are both electrically connected with the controller, and the controller controls the driving part 20 to operate through the temperature detected by the temperature sensor 70. By providing the temperature sensor 70, the temperature of the circulating water in the bottom of the cavity of the cooling tower 10 can be detected, the detected temperature signal is transmitted to the controller, and then the controller controls the operation of the driving part 20 according to the received temperature signal, thereby realizing the automatic adjustment of the opening angle of the louver 11 according to the temperature of the circulating water.
In the present embodiment, there are a plurality of louvers 11, and the driving unit 20 drives the louvers of the plurality of louvers 11 to rotate in synchronization. The louver 11 is provided in plurality, and the driving portion 20 drives the louvers of the louver 11 to rotate synchronously, which further improves the air intake effect of the louver 11.
Specifically, the circulating water cooling device further includes a water supply line 80, and the water supply line 80 communicates with the upper portion of the cooling tower 10 to supply circulating water to be cooled into the cooling tower 10. By communicating the water supply line 80 with the upper portion of the cooling tower 10, the circulating water to be cooled can be fed into the cooling tower 10.
Specifically, the circulating water cooling device further comprises a water outlet line 90, and the water outlet line 90 is communicated with the bottom of the cavity of the cooling tower 10 to output the cooled circulating water from the cooling tower 10. By connecting the water outlet line 90 to the bottom of the cavity of the cooling tower 10, the cooled circulating water can be discharged from the cooling tower 10.
The scheme has the advantages that:
this scheme provides a circulating water cooling device, optimizes through the technological process innovation, has increased condensation module and drive division, realizes the accurate control of cooling tower circulating water temperature, practices thrift the electric energy, reduces cooling tower evaporation capacity and water smoke volume, reduces the energy consumption of device.
In addition, the circulating water cooling device of the scheme is additionally provided with the condensation module at the exhaust port of the fan, so that the heat exchange area of water vapor and air is enlarged, and the evaporation capacity of circulating water and the energy consumption of the device are reduced. The condensed water drops can be used as desalted water or distilled water, so that the utilization and recovery value of the circulating water is improved. The transmission structure is driven by the motor, and the transmission structure is utilized to drive the plurality of window leaves to rotate, so that the opening degree of the window leaves can be automatically controlled and adjusted according to the temperature of circulating water, the accurate control of the temperature of the circulating water is realized, and the evaporation capacity of a cooling tower and the power consumption of the running of a fan are reduced; meanwhile, the stable and efficient operation of the cooling tower and the long-period operation of the device are improved, the stable technological indexes of the device are ensured, the load fluctuation of the rear system is reduced, and a foundation is provided for the stable and safe operation of the system.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A circulating water cooling device is characterized by comprising:
the cooling tower (10), a shutter (11) is arranged on the side wall of the cooling tower (10), the shutter (11) comprises a plurality of side-by-side arranged louvers, and the louvers are rotatably arranged to adjust the opening angle;
a drive portion (20), wherein the drive portion (20) is in drive connection with each of the plurality of vanes to drive the plurality of vanes to rotate;
the fan (30) is arranged at the upper part of the cooling tower (10), and the exhaust port of the fan (30) faces upwards;
the condensation module (40) is arranged above the fan (30), and the condensation module (40) is used for condensing water vapor blown out from an exhaust port of the fan (30);
the upper end of the water return pipeline (50) is communicated with the condensation module (40), and the lower end of the water return pipeline (50) is communicated with the bottom of the cavity of the cooling tower (10).
2. The circulating water cooling device of claim 1, further comprising an electric heating structure provided on an outer wall of the water return line (50).
3. The circulating water cooling device of claim 2, wherein the electric heating structure is an electric tracing band.
4. A circulating water cooling device according to claim 2, characterized in that the circulating water cooling device further comprises a flow meter (60), the flow meter (60) being arranged on the return line (50).
5. A circulating water cooling device according to claim 1, characterized in that the driving part (20) comprises a motor (21) and a transmission structure (22), the transmission structure (22) and the plurality of louvers are all connected, and the motor (21) and the transmission structure (22) are in driving connection.
6. A circulating water cooling device according to claim 5, characterized in that the transmission structure (22) comprises a transmission shaft and a linkage mechanism, the linkage mechanism is connected with a plurality of the vanes, the transmission shaft is connected with the linkage mechanism, and the motor (21) is in driving connection with the transmission shaft.
7. The circulating water cooling device of claim 1, further comprising a temperature sensor (70) and a controller, wherein the temperature sensor (70) is used for detecting the temperature of circulating water in the bottom of the cavity of the cooling tower (10), the temperature sensor (70) and the driving part (20) are electrically connected with the controller, and the controller controls the driving part (20) to operate through the temperature detected by the temperature sensor (70).
8. A circulating water cooling device as claimed in claim 1, wherein said louver (11) is plural, and said driving portion (20) drives the vanes of said louver (11) to rotate synchronously.
9. A circulating water cooling device according to claim 1, characterized in that the circulating water cooling device further comprises a water supply line (80), the water supply line (80) being in communication with an upper portion of the cooling tower (10) for feeding circulating water to be cooled into the cooling tower (10).
10. The circulating water cooling device of claim 1, further comprising a water outlet line (90), wherein the water outlet line (90) is communicated with the bottom of the cavity of the cooling tower (10) to output the cooled circulating water from the cooling tower (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578947.7U CN218443418U (en) | 2022-06-20 | 2022-06-20 | Circulating water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578947.7U CN218443418U (en) | 2022-06-20 | 2022-06-20 | Circulating water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443418U true CN218443418U (en) | 2023-02-03 |
Family
ID=85075722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221578947.7U Active CN218443418U (en) | 2022-06-20 | 2022-06-20 | Circulating water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443418U (en) |
-
2022
- 2022-06-20 CN CN202221578947.7U patent/CN218443418U/en active Active
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