Efficient spray type cooling tower

Abstract

The utility model discloses an efficient spray type cooling tower, which relates to the field of cooling towers and comprises a tower cover arranged on the upper side of a tower body and a first drain pipe, a sprayer is fixedly connected to the upper end of the first drain pipe, a plurality of groups of nozzles are fixedly connected to the outer side of the sprayer, and a fan is mounted in the middle of the tower cover. A plurality of groups of connecting rods are fixedly connected to the outer side of the first drainage pipe, a plurality of groups of annular fins fixedly sleeve the outer sides of the plurality of groups of connecting rods, three groups of supporting legs are fixedly connected to the edge of the lower surface of the tower body, a first booster pump is clamped to the middle of the lower surface of the tower body, and a first water pumping pipe is fixedly connected to a water inlet of the first booster pump; a water storage tank is arranged on the periphery of the tower body; the first water pumping pipe is communicated with the water storage tank; the cooling tower has the advantages that the efficient cold and heat exchange function in the cooling tower is achieved, the cooling effect is remarkably improved, the water resource recycling function is achieved, and the good water saving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cooling towers, in particular to a high-efficiency spray-type cooling tower. Background Art

[0002] The spray cooling tower adopts an upward spray ventilation atomization device, which is driven by hydraulic force. The low-pressure liquid flow generates a mist flow through the swirl atomizing nozzle. The force of the mist flow starts the sealing transmission mechanism and the fan blades to rotate in the opposite direction, generating air that guides the mist flow from the bottom. The atomized droplets exchange heat with the air entering the tower under mist conditions to achieve the expected cooling effect.

[0003] After searching, the patent number is CN220018237U, which discloses a spray open cooling tower. The exhaust plate is connected to the cooling tower body through a connecting assembly. When the exhaust plate is installed, the T-bar is pulled to drive the slide plate to move in the fixed frame, and the spring is compressed. Then the exhaust plate is installed. At the same time, the mounting blocks at both ends of the exhaust plate enter the mounting grooves on both sides of the upper end of the cooling tower body. The T-bar is loosened, and the spring stretches to push one end of the T-bar into the clamping hole of the mounting block to limit the mounting block, thereby achieving the effect of limiting and fixing the exhaust plate. However, when the existing spray cooling tower is in use, its process is relatively simple, and water is only atomized to exchange heat with the air in the tower. The cooling rate will be relatively slow, thereby reducing the cooling efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency spray cooling tower. When the existing spray cooling tower is in use, its process is relatively simple, and water is only atomized to exchange heat with the air in the tower. The cooling rate is relatively slow, thereby reducing the cooling efficiency.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a high-efficiency spray-type cooling tower, comprising a tower cover arranged on the upper side of a tower body, and also comprising a first drain pipe, the upper end of the first drain pipe is fixedly connected to a sprayer, the outer side of the sprayer is fixedly connected to a plurality of groups of nozzles, a fan is installed in the middle position of the tower cover, the outer side of the first drain pipe is fixedly connected to a plurality of groups of connecting rods, the outer sides of the plurality of groups of connecting rods are fixedly sleeved with a plurality of groups of annular fins, and three groups of supporting feet are fixedly connected to the edge position of the lower surface of the tower body.

[0006] As a further solution of the utility model: a first booster pump is clamped in the middle of the lower surface of the tower body, a first water pumping pipe is fixedly connected to the water inlet of the first booster pump, and a water storage tank is arranged on the periphery of the tower body.

[0007] As a further solution of the utility model: the first water pumping pipe is connected to the water storage tank, the first water discharge pipe passes through the bottom of the tower body and is connected to the water outlet of the first booster pump, and a plurality of groups of the nozzles are evenly spaced and distributed on the outside of the sprayer.

[0008] As a further solution of the utility model: a plurality of groups of connecting rods are evenly distributed at equal intervals on the outside of the first drain pipe, and a plurality of groups of annular fins are evenly distributed at equal intervals on the outside of a plurality of groups of connecting rods.

[0009] As a further solution of the utility model: a tank cover is installed on the upper side of the water tank, a second boosting pump is fixedly installed in the middle position of the upper surface of the tank cover, the water inlet and water outlet of the second boosting pump are respectively fixedly connected with a second suction pipe and a second drainage pipe, and a refrigerator is fixedly installed on one side of the water tank.

[0010] As a further solution of the utility model: the lower end of the second drainage pipe is located inside the water storage tank, the second water pumping pipe is connected to the refrigerator, and the second water pumping pipe is L-shaped.

[0011] As a further solution of the utility model: a water outlet pipe is provided through the outer bottom of the tower body, and one end of the water outlet pipe is connected to the refrigerator.

[0012] The utility model adopts the above technical scheme, and has the following advantages compared with the prior art: by starting the first booster pump at the middle position of the lower surface of the tower body, the water in the water storage tank is introduced into the interior of the first drainage pipe through the first pumping pipe, and then the water is introduced into the sprayer through the first drainage pipe for atomization, and sprayed out through a plurality of groups of nozzles distributed at equal intervals, and then the fan on the tower cover is started, so that the atomized water is fully in contact with the high-temperature air in the tower, and at the same time, the atomized water is in contact with a plurality of groups of annular fins on the outside of a plurality of groups of connecting rods, thereby realizing an efficient heat and cold exchange function in the cooling tower and significantly improving the cooling effect.

[0013] By starting the second booster pump on the upper side of the tank cover, the liquefied hot water is introduced into the refrigerator through the water outlet pipe. After being cooled by the refrigerator, the cooling water is introduced into the interior of the second drain pipe through the second pumping pipe, and the water is recovered through the second drain pipe and introduced into the interior of the water storage tank for recycling, thereby realizing the reuse of water resources and playing a good role in saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a high-efficiency spray-type cooling tower in an embodiment of the utility model;

[0015] Figure 2 A cross-sectional view of a high-efficiency spray-type cooling tower in an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the distribution structure of the annular fins in the embodiment of the utility model;

[0017] Figure 4 It is a front view of a high-efficiency spray-type cooling tower in an embodiment of the utility model.

[0018] In the figure: 1. tower body; 2. tower cover; 3. supporting feet; 4. water storage tank; 5. first booster pump; 6. first water extraction pipe; 7. first drainage pipe; 8. sprayer; 9. nozzle; 10. fan; 11. connecting rod; 12. annular fin; 13. second booster pump; 14. second water extraction pipe; 15. second drainage pipe; 16. refrigerator; 17. water outlet pipe; 18. tank cover. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Example 1, please refer to Figure 1-Figure 4 A high-efficiency spray-type cooling tower comprises a tower cover 2 arranged on the upper side of a tower body 1, and also comprises a first drain pipe 7, the upper end of the first drain pipe 7 is fixedly connected with a sprayer 8, the outer side of the sprayer 8 is fixedly connected with a plurality of groups of nozzles 9, a fan 10 is installed in the middle position of the tower cover 2, the outer side of the first drain pipe 7 is fixedly connected with a plurality of groups of connecting rods 11, the outer sides of the plurality of groups of connecting rods 11 are fixedly sleeved with a plurality of groups of annular fins 12, and three groups of supporting feet 3 are fixedly connected to the edge position of the lower surface of the tower body 1.

[0021] A first booster pump 5 is clamped in the middle position of the lower surface of the tower body 1, and a first pumping pipe 6 is fixedly connected to the water inlet of the first booster pump 5. A water storage tank 4 is arranged on the periphery of the tower body 1, and the first pumping pipe 6 is connected to the water storage tank 4. A first drain pipe 7 passes through the bottom of the tower body 1 and is clamped with the water outlet of the first booster pump 5. Several groups of nozzles 9 are evenly spaced and distributed on the outside of the sprayer 8.

[0022] In this embodiment, the water in the water storage tank 4 is introduced into the first drainage pipe 7 and the sprayer 8 through the first pumping pipe 6 .

[0023] A plurality of groups of connecting rods 11 are evenly distributed at equal intervals on the outside of the first drain pipe 7 , and a plurality of groups of annular fins 12 are evenly distributed at equal intervals on the outside of the plurality of groups of connecting rods 11 .

[0024] In this embodiment, a plurality of groups of annular fins 12 outside the connecting rod 11 are used to absorb the high heat in the tower body 1 .

[0025] Specifically, by starting the first booster pump 5 at the middle position of the lower surface of the tower body 1, the water in the water tank 4 is introduced into the interior of the first drainage pipe 7 through the first pumping pipe 6, and then the water is introduced into the sprayer 8 through the first drainage pipe 7 for atomization, and sprayed out through a plurality of groups of nozzles 9 distributed at equal intervals, and then the fan 10 on the tower cover 2 is started, so that the atomized water is fully in contact with the high-temperature air in the tower, and at the same time, the atomized water is in contact with a plurality of groups of annular fins 12 on the outside of a plurality of groups of connecting rods 11, thereby realizing an efficient heat and cold exchange function in the cooling tower and significantly improving the cooling effect.

[0026] Example 2, please refer to Figure 1-Figure 4 A high-efficiency spray cooling tower, a tank cover 18 is installed on the upper side of the water storage tank 4, a second booster pump 13 is fixedly installed in the middle position of the upper surface of the tank cover 18, the water inlet and water outlet of the second booster pump 13 are respectively fixedly connected with a second pumping pipe 14 and a second drain pipe 15, and a refrigerator 16 is fixedly installed on one side of the water storage tank 4.

[0027] The lower end of the second drain pipe 15 is located inside the water storage tank 4 , the second water pumping pipe 14 is connected to the refrigerator 16 , and the second water pumping pipe 14 is L-shaped.

[0028] In this embodiment, the cooling water is introduced into the water storage tank 4 through the second water pumping pipe 14 and the second water discharge pipe 15 .

[0029] A water outlet pipe 17 is provided through the outer bottom of the tower body 1 , and one end of the water outlet pipe 17 is connected to the refrigerator 16 .

[0030] In this embodiment, the hot water at the bottom of the tower body 1 is introduced into the refrigerator 16 through the water outlet pipe 17 .

[0031] Specifically, by starting the second booster pump 13 on the upper side of the tank cover 18, the liquefied hot water is introduced into the refrigerator 16 through the water outlet pipe 17. After being cooled by the refrigerator 16, the refrigerated water is introduced into the interior of the second drain pipe 15 through the second pumping pipe 14, and the water is recovered through the second drain pipe 15 and introduced into the interior of the water storage tank 4 for recycling, thereby realizing the reuse of water resources and playing a good role in saving water.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A high-efficiency spray-type cooling tower, comprising a tower cover (2) arranged on the upper side of a tower body (1), characterized in that: It also comprises a first drainage pipe (7), the upper end of which is fixedly connected to a sprayer (8), the outer side of which is fixedly connected to a plurality of nozzles (9), a fan (10) is installed in the middle of the tower cover (2), the outer side of which is fixedly connected to a plurality of connecting rods (11), the outer sides of the plurality of connecting rods (11) are fixedly sleeved with a plurality of annular fins (12), and the lower surface edge of the tower body (1) is fixedly connected to three groups of support legs (3).

2. A high-efficiency spray cooling tower according to claim 1, characterized in that: A first booster pump (5) is clamped in the middle of the lower surface of the tower body (1); a first water pumping pipe (6) is fixedly connected to the water inlet of the first booster pump (5); and a water storage tank (4) is arranged on the periphery of the tower body (1).

3. A high-efficiency spray-type cooling tower according to claim 2, characterized in that: The first water pumping pipe (6) is connected to the water storage tank (4), the first water discharge pipe (7) passes through the bottom of the tower body (1) and is connected to the water outlet of the first booster pump (5), and a plurality of groups of nozzles (9) are evenly spaced and distributed on the outside of the sprayer (8).

4. A high-efficiency spray cooling tower according to claim 1, characterized in that: A plurality of groups of connecting rods (11) are evenly distributed at equal intervals on the outside of the first drainage pipe (7), and a plurality of groups of annular fins (12) are evenly distributed at equal intervals on the outside of the plurality of groups of connecting rods (11).

5. A high-efficiency spray-type cooling tower according to claim 2, characterized in that: A tank cover (18) is installed on the upper side of the water storage tank (4), a second booster pump (13) is fixedly installed in the middle position of the upper surface of the tank cover (18), a water inlet and a water outlet of the second booster pump (13) are respectively fixedly connected to a second water pumping pipe (14) and a second water discharge pipe (15), and a refrigerator (16) is fixedly installed on one side of the water storage tank (4).

6. A high-efficiency spray-type cooling tower according to claim 5, characterized in that: The lower end of the second drainage pipe (15) is located inside the water storage tank (4), the second water pumping pipe (14) is connected to the refrigerator (16), and the second water pumping pipe (14) is arranged in an L-shape.

7. A high-efficiency spray-type cooling tower according to claim 6, characterized in that: A water outlet pipe (17) is provided through the outer bottom of the tower body (1), and one end of the water outlet pipe (17) is connected to a refrigerator (16).

Images