Tubular uniform water distribution device of countercurrent closed cooling tower

Abstract

The utility model discloses a tubular uniform water distribution device of a countercurrent closed cooling tower, which relates to the technical field of tubular uniform water distribution devices of countercurrent closed cooling towers, and comprises a cooling tower and supporting legs, the bottom of the cooling tower is fixedly connected with a water storage tank, and the outer wall of the cooling tower is provided with a water circulation component. And the water circulation assembly comprises circulation pipes and a water storage pipe, the outer walls of the circulation pipes communicate with a water pump, the number of the circulation pipes is four, and one side of each circulation pipe penetrates through one side of the cooling tower and extends into the cooling tower. Through mutual cooperation of the water storage tank, the circulating pipe, the water storage pipe, the water pump, the water inlet pipes and the spraying pipes, cooling water can be driven to enter the water storage pipe through the circulating pipe when the water pump is started, water in the water storage pipe can flow into the water inlet pipes, and cooling water in the water inlet pipes can be discharged through the spraying pipes; and water cooling can be carried out on the interior of the cooling tower, and water resources can be circularly used.

Description

Technical Field

[0001] The utility model relates to the technical field of countercurrent closed cooling tower tubular uniform water distribution devices, in particular to a countercurrent closed cooling tower tubular uniform water distribution device. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to lower the water temperature. It uses the heat exchange between water and air flow to generate steam, and the steam evaporates and takes away the heat to achieve the principles of evaporative heat dissipation, convection heat transfer and radiation heat transfer to dissipate the waste heat generated in industry or refrigeration and air conditioning to lower the water temperature. The device is generally barrel-shaped, hence the name cooling tower.

[0003] Existing cooling towers cool down hot water by transferring heat through air flow or converting liquid water into gas to absorb heat. To ensure the cooling effect, a water distribution tray is set in the cooling tower to distribute water evenly. However, the cooling water cannot be recycled, resulting in a waste of water resources, and the cooling tower cannot be cooled for a second time, resulting in poor cooling efficiency of the cooling tower. Utility Model Content

[0004] The utility model aims to provide a countercurrent closed cooling tower tubular uniform water distribution device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A countercurrent closed cooling tower tubular uniform water distribution device comprises a cooling tower and supporting legs, wherein a water storage tank is fixedly connected to the bottom of the cooling tower, a water circulation assembly is arranged on the outer wall of the cooling tower, the water circulation assembly comprises a circulation pipe and a water storage pipe, a water pump is connected to the outer wall of the circulation pipe, there are four circulation pipes, one side of the circulation pipe passes through one side of the cooling tower and extends to the interior of the cooling tower, one side of the circulation pipe is connected to the interior of a water outlet pipe, there are two water storage pipes, a plurality of water inlet pipes are connected to the outer wall of the water storage pipe, a plurality of spray pipes are connected to the outer wall of the water inlet pipe, and an air cooling assembly is arranged on the top of the cooling tower.

[0007] The above-mentioned technical scheme is adopted, in which a water storage tank, a circulating pipe, a water storage pipe, a water pump, a water inlet pipe and a spray pipe are arranged to cooperate with each other. Starting the water pump will drive the cooling water into the water storage pipe through the circulating pipe, and the water inside the water storage pipe will flow into the interiors of several water inlet pipes. The cooling water obtained inside the water inlet pipe will be discharged through the spray pipe, thereby achieving water cooling of the interior of the cooling tower and recycling of water resources.

[0008] A further improvement of the technical solution of the utility model is that the air cooling component includes a fan, the bottom of the fan is in contact with the top of the cooling tower, the bottom of the output end of the fan passes through the top of the cooling tower and extends to the interior of the cooling tower, the output end of the fan is fixedly connected to a bearing, and the outer wall of the bearing is fixedly connected to a plurality of fan blades.

[0009] By adopting the above technical solution, a fan, bearings and blades are arranged to cooperate with each other. By starting the fan, the fan will drive the bearings and blades to rotate, so that the interior of the cooling tower can be cooled by air, so that the interior of the cooling tower can be cooled by water and air at the same time, thereby improving the cooling efficiency.

[0010] A further improvement of the technical solution of the utility model is that a water retaining block is fixedly connected to the bottom of the water storage tank, and the inside of the water retaining block is fixedly connected to the outer wall of the circulation pipe.

[0011] By adopting the above technical scheme, a water storage tank, a water retaining block and a circulation pipe are arranged to cooperate with each other. The cooling water sprayed inside the cooling tower through the spray pipe will flow into the water storage tank and into the circulation pipe through the water pump, thereby achieving the recycling of cooling water and saving water resources.

[0012] A further improvement of the technical solution of the utility model is that: the outer wall of the cooling tower is fixedly connected to a limiting block, and the inside of the limiting block is fixedly connected to the outer wall of the circulation pipe.

[0013] The above technical solution is adopted. In this solution, by setting the limit block and the circulation pipe to cooperate with each other, the limit block can limit the circulation pipe, avoiding the circulation pipe from falling off during work, achieving the goal of being able to limit the circulation pipe and improving work efficiency.

[0014] A further improvement of the technical solution of the utility model is that the outer wall of the limit block is fixedly connected to the upper surface and the lower surface of the water pump.

[0015] The above technical solution is adopted. In this solution, by setting the limit block and the water pump to cooperate with each other, the limit block can limit the water pump, avoiding the water pump from falling off during operation, achieving the goal of being able to limit the water pump and improving work efficiency.

[0016] A further improvement of the technical solution of the utility model is that: an outer wall of the cooling tower is provided with air outlets, and the number of the air outlets is four.

[0017] By adopting the above technical solution, the air outlet and the cooling tower are arranged to cooperate with each other. Under the action of the air cooling component, the heat inside the cooling tower will be discharged through the air outlet, thereby improving the cooling efficiency.

[0018] A further improvement of the technical solution of the utility model is that a protective shell is fixedly connected to the top of the inner wall of the cooling tower.

[0019] The above technical solution is adopted. By setting up the cooperation between the protective shell and the cooling tower, the protective shell can protect the fan blades, avoiding damage to the air-cooling component during operation, thereby achieving the goal of protecting the air-cooling component and improving work efficiency.

[0020] Due to the adoption of the above-mentioned technical scheme, the technical progress achieved by the utility model compared with the prior art is: by setting a water storage tank, a circulation pipe, a water storage pipe, a water pump, a water inlet pipe and a spray pipe, the starting of the water pump will drive the cooling water to enter the interior of the water storage pipe through the circulation pipe, the water inside the water storage pipe will flow into the interiors of several water inlet pipes, and the cooling water obtained in the water inlet pipe will be discharged through the spray pipe, thereby achieving the ability to water-cool the interior of the cooling tower and to circulate water resources.

[0021] 1. The utility model provides a countercurrent closed cooling tower tubular uniform water distribution device. By arranging a water storage tank, a circulation pipe, a water storage pipe, a water pump, a water inlet pipe and a spray pipe to cooperate with each other, starting the water pump will drive the cooling water to enter the inside of the water storage pipe through the circulation pipe, the water in the water storage pipe will flow into the inside of several water inlet pipes, and the cooling water in the water inlet pipe will be discharged through the spray pipe, so as to achieve the purpose of water cooling the inside of the cooling tower and recycling water resources.

[0022] 2. The utility model provides a countercurrent closed cooling tower tubular uniform water distribution device. By arranging the cooperation between the fan, bearings and blades, and starting the fan, the fan will drive the bearings and blades to rotate, so that the interior of the cooling tower can be air-cooled, so that the interior of the cooling tower can be cooled by water and air at the same time, thereby improving the cooling efficiency.

[0023] 3. The utility model provides a countercurrent closed cooling tower tubular uniform water distribution device. By arranging a water storage tank, a water retaining block and a circulation pipe to cooperate with each other, the cooling water sprayed inside the cooling tower through the spray pipe will flow into the inside of the water storage tank and into the inside of the circulation pipe through the water pump, thereby achieving the recycling of cooling water and saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the water retaining block and the limiting block of the utility model;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of a cooling tower of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the circulation component of the utility model.

[0028] In the figure: 1. Cooling tower; 2. Support legs; 3. Water storage tank; 4. Circulation pipe; 5. Water storage pipe; 6. Water pump; 7. Water inlet pipe; 8. Spray pipe; 9. Air cooling assembly; 10. Fan; 11. Bearing; 12. Fan blades; 13. Water retaining block; 14. Limit block; 15. Air outlet; 16. Protective shell. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-4 As shown, the utility model provides a countercurrent closed cooling tower tubular uniform water distribution device, including a cooling tower 1 and a supporting leg 2, the bottom of the cooling tower 1 is fixedly connected to a water storage tank 3, the outer wall of the cooling tower 1 is provided with a water circulation component, the water circulation component includes a circulation pipe 4 and a water storage pipe 5, the outer wall of the circulation pipe 4 is connected to a water pump 6, the number of the circulation pipes 4 is four, one side of the circulation pipe 4 passes through one side of the cooling tower 1 and extends to the interior of the cooling tower 1, one side of the circulation pipe 4 is connected to the interior of the water outlet pipe, the number of the water storage pipes 5 is two, the outer wall of the water storage pipe 5 is connected to There are several water inlet pipes 7, the outer wall of the water inlet pipe 7 is connected to several spray pipes 8, the top of the cooling tower 1 is provided with an air cooling component 9, the air cooling component 9 includes a fan 10, the bottom of the fan 10 is in contact with the top of the cooling tower 1, the bottom of the output end of the fan 10 passes through the top of the cooling tower 1 and extends to the interior of the cooling tower 1, the output end of the fan 10 is fixedly connected with a bearing 11, the outer wall of the bearing 11 is fixedly connected with a plurality of fan blades 12, the bottom of the water storage tank 3 is fixedly connected with a water retaining block 13, the inner wall of the water retaining block 13 is fixedly connected to the outer wall of the circulation pipe 4.

[0032] In this embodiment, by setting the water storage tank 3, the circulation pipe 4, the water storage pipe 5, the water pump 6, the water inlet pipe 7 and the spray pipe 8 to cooperate with each other, starting the water pump 6 will drive the cooling water to enter the water storage pipe 5 through the circulation pipe 4, the water inside the water storage pipe 5 will flow into the inside of the several water inlet pipes 7, and the cooling water inside the water inlet pipe 7 will be discharged through the spray pipe 8, so that the interior of the cooling tower 1 can be water-cooled and the water resources can be used cyclically. By setting the fan 10, the bearing 11 and the fan blades 12 to cooperate with each other, By starting the fan 10, the fan 10 will drive the bearing 11 and the fan blades 12 to rotate, and the interior of the cooling tower 1 can be cooled by air, so that the interior of the cooling tower 1 can be cooled by water and air at the same time, thereby improving the cooling efficiency. By setting the water storage tank 3, the water retaining block 13 and the circulation pipe 4 to cooperate with each other, the cooling water sprayed in the cooling tower 1 through the spray pipe 8 will flow into the interior of the water storage tank 3, and will flow into the interior of the circulation pipe 4 through the water pump 6, thereby achieving the goal of recycling the cooling water and saving water resources.

[0033] Example 2

[0034] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the outer wall of the cooling tower 1 is fixedly connected to the limit block 14, the inner wall of the limit block 14 is fixedly connected to the outer wall of the circulation pipe 4, the outer wall of the limit block 14 is fixedly connected to the upper surface and the lower surface of the water pump 6, the outer wall of the cooling tower 1 is provided with an air outlet 15, the number of the air outlets 15 is four, and the top of the inner wall of the cooling tower 1 is fixedly connected to a protective shell 16.

[0035] In this embodiment, by setting the mutual cooperation of the limit block 14 and the circulation pipe 4, the limit block 14 can limit the circulation pipe 4, avoiding the circulation pipe 4 from falling off during operation, achieving the ability to limit the circulation pipe 4 and improve work efficiency; by setting the mutual cooperation of the limit block 14 and the water pump 6, the limit block 14 can limit the water pump 6, avoiding the water pump 6 from falling off during operation, achieving the ability to limit the water pump 6 and improve work efficiency; by setting the mutual cooperation of the air outlet 15 and the cooling tower 1, under the action of the air cooling component 9, the heat inside the cooling tower 1 will be discharged through the air outlet 15, thereby improving the cooling efficiency; by setting the mutual cooperation of the protective shell 16 and the cooling tower 1, the protective shell 16 can protect the fan blades 12, avoiding the damage of the air cooling component 9 during operation, achieving the ability to protect the air cooling component 9 and improve work efficiency.

[0036] The following is a detailed description of the working principle of the countercurrent closed cooling tower tubular uniform water distribution device.

[0037] like Figure 1-4As shown, when the cooling tower 1 needs to be cooled, the user starts the water pump 6, the water pump 6 will draw out the cooling water inside the water storage tank 3, and then the cooling water will enter the water storage pipe 5 through the circulation pipe 4, the water inside the water storage pipe 5 will flow into the interior of several water inlet pipes 7, and the cooling water obtained inside the water inlet pipe 7 will be discharged through the spray pipe 8, so that the interior of the cooling tower 1 can be water-cooled and the water resources can be recycled. Then the user starts the fan 10, and the fan 10 will drive the bearing 11 and the fan blades 12 to rotate, so that the interior of the cooling tower 1 can be air-cooled, so that the interior of the cooling tower 1 can be water-cooled and air-cooled at the same time, thereby improving the cooling efficiency.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A countercurrent closed cooling tower tubular uniform water distribution device, comprising a cooling tower (1) and a support leg (2), characterized in that: The bottom of the cooling tower (1) is fixedly connected to a water storage tank (3), and the outer wall of the cooling tower (1) is provided with a water circulation component, the water circulation component comprises a circulation pipe (4) and a water storage pipe (5), the outer wall of the circulation pipe (4) is connected to a water pump (6), there are four circulation pipes (4), one side of the circulation pipe (4) passes through one side of the cooling tower (1) and extends to the interior of the cooling tower (1), one side of the circulation pipe (4) is connected to the interior of the water outlet pipe, there are two water storage pipes (5), the outer wall of the water storage pipe (5) is connected to a plurality of water inlet pipes (7), the outer wall of the water inlet pipe (7) is connected to a plurality of spray pipes (8), and an air cooling component (9) is provided at the top of the cooling tower (1).

2. A countercurrent closed cooling tower tubular uniform water distribution device according to claim 1, characterized in that: The air cooling component (9) comprises a fan (10), the bottom of the fan (10) is in contact with the top of the cooling tower (1), the bottom of the output end of the fan (10) passes through the top of the cooling tower (1) and extends to the interior of the cooling tower (1), the output end of the fan (10) is fixedly connected to a bearing (11), and the outer wall of the bearing (11) is fixedly connected to a plurality of fan blades (12).

3. A countercurrent closed cooling tower tubular uniform water distribution device according to claim 2, characterized in that: A water retaining block (13) is fixedly connected to the bottom of the water storage tank (3), and the interior of the water retaining block (13) is fixedly connected to the outer wall of the circulation pipe (4).

4. A countercurrent closed cooling tower tubular uniform water distribution device according to claim 3, characterized in that: The outer wall of the cooling tower (1) is fixedly connected to a limiting block (14), and the interior of the limiting block (14) is fixedly connected to the outer wall of the circulation pipe (4).

5. A countercurrent closed cooling tower tubular uniform water distribution device according to claim 4, characterized in that: The outer wall of the limit block (14) is fixedly connected to the upper surface and the lower surface of the water pump (6).

6. A countercurrent closed cooling tower tubular uniform water distribution device according to claim 5, characterized in that: The outer wall of the cooling tower (1) is provided with air outlets (15), and the number of the air outlets (15) is four.

7. The countercurrent closed cooling tower tubular uniform water distribution device according to claim 1, characterized in that: A protective shell (16) is fixedly connected to the top of the inner wall of the cooling tower (1).

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