A water spraying device for cooling towers

Abstract

The utility model discloses a kind of water spraying devices for cooling tower, it is related to cooling tower technical field, including purification assembly, water storage component and water spraying component, purification assembly includes purification water tank and filter core, filter core is fixedly installed in the inside of purification water tank, water storage component is fixedly installed in one side of purification assembly, water storage component includes radiator and radiating fin, radiating fin is fixedly installed in the outside of radiator, water spraying component is fixedly installed in one side of water storage component, water spraying component includes water spraying pipe and water spraying port, water spraying port is set in the inside of water spraying pipe.The utility model passes through the joint action of purification tank, filter screen and filter core, water is guided into purification tank by inlet pipe, after water enters purification water tank, first pass through filter screen, water is filtered and purified once by filter screen, then pass through filter core and filter and purify water twice, prevent impurities to accumulate at the water spraying port on water spraying component, cause water spraying port blockage.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, and specifically to a water spray device for cooling towers. Background Technology

[0002] Cooling towers use water as a circulating coolant to absorb heat from the system. The water is then sprayed out through a spray device, allowing it to come into contact with airflow and exchange heat, releasing the heat into the atmosphere and thus lowering the water temperature.

[0003] However, when using existing cooling tower spray devices, the water contains some impurities, which tend to accumulate at the spray nozzles after prolonged use, causing blockages. Although airflow is a lower-cost method for heat dissipation, its cooling effect is poor, making it difficult to promote and use the circulating water effectively.

[0004] To address this problem, this application provides a water spraying device for cooling towers. Summary of the Invention

[0005] The purpose of this utility model is to provide a water spraying device for cooling towers, in order to solve the problems mentioned in the background art, such as the presence of impurities in the water used by the cooling tower water spraying device, the poor heat dissipation effect of the airflow method, the easy clogging of the spray nozzles on the water spraying device, and the poor heat dissipation effect of the equipment, resulting in poor performance.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A water spraying device for a cooling tower includes a purification component, a water storage component, and a water spraying component. The purification component includes a purified water tank and a filter element, the filter element being fixedly installed inside the purified water tank. The water storage component is fixedly installed on one side of the purification component, the water storage component including a radiator and heat dissipation fins, the heat dissipation fins being fixedly installed outside the radiator. The water spraying component is fixedly installed on one side of the water storage component, the water spraying component including a spray pipe and a spray nozzle, the spray nozzle being located inside the spray pipe.

[0007] A further improvement of this utility model is that a fixed cover is fixedly installed on one side of the purified water tank, and a filter screen is fixedly installed inside the purified water tank.

[0008] A further improvement of the present invention is that: an inlet pipe is fixedly installed at one end of the purified water tank, and a first water pump is fixedly installed at the top of the purified water tank.

[0009] A further improvement of this utility model is that: a first connecting pipe is fixedly installed inside the first water pump, a temporary water tank is fixedly installed at the other end of the first connecting pipe, and the radiator is fixedly installed inside the temporary water tank.

[0010] A further improvement of this utility model is that: a heat dissipation channel is provided inside the radiator, and liquid inlet pipes are fixedly installed at both ends of the radiator, with the liquid inlet pipes fixedly installed inside the heat dissipation channel.

[0011] A further improvement of the present invention is that a second water pump is fixedly installed at one end of the temporary water tank, and a second connecting pipe is fixedly installed inside the second water pump.

[0012] A further improvement of this utility model is that a connector is fixedly installed at the other end of the second connecting pipe, and the water spray pipe is fixedly installed inside the connector.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: This utility model provides a water spraying device for cooling towers. Through the combined action of a purification box, a filter screen, and a filter element, the filter screen and filter element filter and purify the water. Then, the water is introduced into the water spraying assembly to exchange heat with the air, preventing impurities from accumulating at the spray nozzles of the water spraying device and causing nozzle blockage.

[0014] This utility model provides a water spraying device for cooling towers. Through the combined action of the radiator, heat dissipation fins and water spray pipes, a low-temperature medium is introduced into the radiator to cool the water once. The heat dissipation fins improve the cooling effect. Multiple water spray pipes and nozzles are set to increase the contact area between the water and the air, thereby cooling the water a second time and improving the heat dissipation effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the water spray device for the cooling tower of this utility model; Figure 2 This is a schematic diagram of the bottom structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the water storage component of this utility model; Figure 4 This is a schematic diagram of the internal structure of the purification component of this utility model.

[0016] In the diagram: 1. Purification component; 2. Water storage component; 3. Spray component; 10. Purified water tank; 11. Fixing cover; 12. Water inlet pipe; 13. Filter screen; 14. Filter element; 15. First water pump; 20. Temporary water tank; 21. Liquid inlet pipe; 22. Heat dissipation channel; 23. First connecting pipe; 24. Radiator; 25. Heat dissipation fins; 30. Second water pump; 31. Second connecting pipe; 32. Connector; 33. Spray pipe; 34. Spray nozzle. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to embodiments: like Figure 1 and Figure 2 As shown, this utility model provides a water spraying device for cooling towers, including a purification component 1, a water storage component 2, and a water spraying component 3. The purification component 1 filters and purifies the water to prevent clogging of the spray nozzle 34. The water storage component 2 is fixedly installed on one side of the purification component 1 and temporarily stores the water while simultaneously cooling it. The water spraying component 3 is fixedly installed on one side of the water storage component 2 and sprays the water out to exchange heat with the air.

[0018] like Figure 4 As shown, the purification component 1 includes a purification water tank 10 and a filter element 14. The filter element 14 is fixedly installed inside the purification water tank 10. A filter screen 13 is fixedly installed inside the purification water tank 10. After water enters the purification water tank 10, it is first filtered and purified by the filter screen 13, and then filtered and purified a second time by the filter element 14. Through the combined action of the purification water tank 10, the filter screen 13 and the filter element 14, impurities are prevented from accumulating at the spray nozzle 34 on the water spraying device, thus preventing the spray nozzle 34 from becoming clogged.

[0019] like Figure 2 As shown, a fixed cover 11 is fixedly installed on one side of the purified water tank 10. When cleaning the filter screen 13 and filter element 14, the fixed cover 11 can be opened to remove the filter element 14 and filter screen 13 for cleaning, so as to prevent affecting the water purification effect.

[0020] like Figure 4 As shown, a water inlet pipe 12 is fixedly installed at one end of the purified water tank 10, and water is introduced into the spray system through the water inlet pipe 12 to dissipate heat from the water.

[0021] like Figure 3 and Figure 4 As shown, a first water pump 15 is fixedly installed on the top of the purified water tank 10. A first connecting pipe 23 is fixedly installed inside the first water pump 15. A temporary water tank 20 is fixedly installed at the other end of the first connecting pipe 23. The purified water is pumped out of the purified water tank 10 by the first water pump 15 and then introduced into the temporary water tank 20 through the first connecting pipe 23.

[0022] like Figure 3 As shown, the water storage component 2 includes a radiator 24 and heat dissipation fins 25. The heat dissipation fins 25 are fixedly installed on the outside of the radiator 24. By setting the heat dissipation fins 25 on the outside of the radiator 24, the contact area with water is increased, thereby improving the cooling effect of the radiator 24 on the water.

[0023] like Figure 2 and Figure 3 As shown, the radiator 24 is fixedly installed inside the temporary water tank 20. The radiator 24 has a heat dissipation channel 22 inside. Both ends of the radiator 24 are fixedly installed with liquid inlet pipes 21. The liquid inlet pipes 21 are fixedly installed inside the heat dissipation channel 22. Low temperature medium is introduced into the radiator 24 through the liquid inlet pipes 21. The low temperature medium enters the heat dissipation channel 22 and cools the water in the temporary water tank 20 once.

[0024] like Figure 2 and Figure 3 As shown, the water spray assembly 3 includes a water spray pipe 33 and a water spray nozzle 34. The water spray nozzle 34 is located inside the water spray pipe 33. The water spray pipe 33 is fixedly installed inside the connector 32. Water is introduced into each water spray pipe 33 through the connector 32, and then sprayed out through the water spray nozzle 34 on the water spray pipe 33. The water comes into contact with the air for heat exchange and secondary cooling. By setting multiple water spray pipes 33 and water spray nozzles 34, the contact area between the water and the air when sprayed out is increased, thereby improving the heat dissipation effect of the water.

[0025] like Figure 3 As shown, a second water pump 30 is fixedly installed at one end of the temporary water tank 20. A second connecting pipe 31 is fixedly installed inside the second water pump 30. A connector 32 is fixedly installed at the other end of the second connecting pipe 31. Water is pumped out of the temporary water tank 20 by the second water pump 30 and introduced into the connector 32 by the second connecting pipe 31.

[0026] The working principle of the water spray device for this cooling tower will be explained in detail below.

[0027] like Figure 1-4As shown, when using the water spray device for the cooling tower, the water spray assembly 3 is installed above the cooling tower, and then the water spray assembly 3 is connected to the water storage assembly 2 through the second connecting pipe 31. Water is introduced into the purified water tank 10 through the water inlet pipe 12. After the water enters the purified water tank 10, it is first filtered and purified by the filter screen 13, and then filtered and purified a second time by the filter element 14. Through the combined action of the purified water tank 10, the filter screen 13, and the filter element 14, impurities are prevented from accumulating at the spray nozzles 34 on the water spray device, thus preventing the nozzles 34 from becoming clogged. When cleaning the filter screen 13 and the filter element 14, the fixing cover 11 is opened, and the filter element 14 and the filter screen 13 can be taken out for cleaning. Then, the purified water is pumped out of the purified water tank 10 by the first water pump 15 and discharged through the first connecting pipe 2. 3. Water is introduced into the temporary water tank 20, and at the same time, a low-temperature medium is introduced into the radiator 24 through the liquid inlet pipe 21. The low-temperature medium enters the heat dissipation channel 22 to cool the water in the temporary water tank 20. The cooling effect is improved by the heat dissipation fins 25 on the radiator 24. Then, the water is pumped out of the temporary water tank 20 by the second water pump 30 and introduced into the connector 32 through the second connecting pipe 31. Then, the water is introduced into each water spray pipe 33 through the connector 32. Then, the water is sprayed out through the spray nozzles 34 on the water spray pipes 33, and heat exchange is carried out with the air for secondary cooling. By setting multiple water spray pipes 33 and spray nozzles 34, the contact area between the water and the air when sprayed is increased. Under the combined action of the radiator 24, heat dissipation fins 25 and water spray pipes 33, the heat dissipation effect of the water is improved.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A water spraying device for a cooling tower, comprising a purification component (1), a water storage component (2), and a water spraying component (3), characterized in that: The purification component (1) includes a purification water tank (10) and a filter element (14). The filter element (14) is fixedly installed inside the purification water tank (10). The water storage component (2) is fixedly installed on one side of the purification component (1). The water storage component (2) includes a radiator (24) and heat dissipation fins (25). The heat dissipation fins (25) are fixedly installed outside the radiator (24). The water spray component (3) is fixedly installed on one side of the water storage component (2). The water spray component (3) includes a water spray pipe (33) and a water spray nozzle (34). The water spray nozzle (34) is opened inside the water spray pipe (33).

2. The water spray device for a cooling tower according to claim 1, characterized in that: A fixed cover (11) is fixedly installed on one side of the purified water tank (10), and a filter screen (13) is fixedly installed inside the purified water tank (10).

3. A water spray device for a cooling tower according to claim 1, characterized in that: A water inlet pipe (12) is fixedly installed at one end of the purified water tank (10), and a first water pump (15) is fixedly installed on the top of the purified water tank (10).

4. A water spray device for a cooling tower according to claim 3, characterized in that: The first water pump (15) has a first connecting pipe (23) fixedly installed inside, and a temporary water tank (20) is fixedly installed at the other end of the first connecting pipe (23). The radiator (24) is fixedly installed inside the temporary water tank (20).

5. A water spray device for a cooling tower according to claim 1, characterized in that: The radiator (24) has a heat dissipation channel (22) inside, and liquid inlet pipes (21) are fixedly installed at both ends of the radiator (24). The liquid inlet pipes (21) are fixedly installed inside the heat dissipation channel (22).

6. A water spraying device for a cooling tower according to claim 4, characterized in that: A second water pump (30) is fixedly installed at one end of the temporary water tank (20), and a second connecting pipe (31) is fixedly installed inside the second water pump (30).

7. A water spraying device for a cooling tower according to claim 6, characterized in that: The other end of the second connecting pipe (31) is fixedly installed with a connector (32), and the water spray pipe (33) is fixedly installed inside the connector (32).

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