Automatic flushing device of water cooling system

Abstract

The utility model relates to the technical field of water-cooling heat dissipation, in particular to an automatic flushing device of a water-cooling system. Comprising a water cooling tower, a water inlet pipe rotatably connected with the top wall of the water cooling tower penetrates through the top wall of the water cooling tower, a plurality of flushing bent pipes are connected to the bottom end of the water inlet pipe, flushing boxes are connected to the bottom ends of the flushing bent pipes, and a plurality of brushes are arranged on the sides, close to the side wall of the water cooling tower, of the flushing boxes; the outer side of the water inlet pipe is fixedly sleeved with a driven gear meshed with the driving gear. The utility model provides an automatic flushing device for a water cooling system, which can realize the cleaning of a water cooling tower, improve the cleaning efficiency, reduce the labor intensity and guarantee the cleaning safety.

Description

Technical Field

[0001] This utility model relates to the field of water cooling technology, and in particular to an automatic flushing device for a water cooling system. Background Technology

[0002] During operation, key components of wind turbines, such as generators and converters, generate a large amount of heat, which requires a water-cooling system to dissipate in order to ensure the normal operation of the unit. Water-cooling systems typically use water-cooled towers, which contain heat-dissipating packing material. Cooling water is sprayed down from the top of the tower, exchanges heat with the air, and then flows back to the water tank for reuse.

[0003] However, in actual operation, the inside of the water cooling tower is in a high temperature and high humidity environment for a long time, which easily breeds algae, bacteria and other microorganisms, and accumulates dust and impurities. These dirt will adhere to the surface of the heat dissipation packing, reduce heat dissipation efficiency, and in severe cases even block the gaps between the packing, affecting the normal operation of the water cooling system.

[0004] Traditional water-cooled tower cleaning methods mainly rely on manual cleaning on a regular basis, which has the following drawbacks: manual cleaning requires personnel to enter the water-cooled tower, which poses safety hazards such as working at height and slipping; in addition, manual cleaning is difficult to reach all corners inside the water-cooled tower, which can easily leave cleaning dead spots and affect the cleaning effect. Utility Model Content

[0005] This invention provides an automatic flushing device for a water-cooling system, which can clean water-cooling towers, improve cleaning efficiency, reduce labor intensity, and ensure cleaning safety.

[0006] The technical solution adopted by this utility model is as follows: an automatic flushing device for a water-cooled system, including a water-cooled tower, an inlet pipe rotatably connected to the top wall of the water-cooled tower, a plurality of flushing bends connected to the bottom end of the inlet pipe, a flushing box connected to the bottom end of the flushing bends, a plurality of brushes provided on the side of the flushing box near the side wall of the water-cooled tower, a motor fixedly connected to the top of the water-cooled tower, a drive gear provided at the output end of the motor, and a driven gear meshing with the drive gear fixedly sleeved on the outside of the inlet pipe.

[0007] As a further improvement of this utility model, a support base is fixedly connected to the bottom of the water-cooled tower.

[0008] As a further improvement of this utility model, the water inlet pipe is rotatably connected to the top wall of the water-cooled tower via a bearing.

[0009] As a further improvement of this utility model, the number of flushing bends is not less than three and they are evenly distributed.

[0010] As a further improvement of this utility model, the rinsing box is provided with several rinsing holes on the side near the water cooling tower sidewall, and the brushes and rinsing holes are evenly spaced.

[0011] As a further improvement of this utility model, the end of the brush is in contact with the inner wall of the water cooling tower.

[0012] The beneficial effects of this invention are as follows: This invention uses a motor to drive the water inlet pipe to rotate, which in turn drives the flushing bend and flushing box to automatically clean the inner wall of the water-cooled tower. This eliminates the need for manual entry into the water-cooled tower, significantly improving cleaning efficiency, reducing labor intensity, and avoiding the safety hazards associated with manual cleaning. The flushing box of this invention is evenly equipped with brushes and flushing holes, with the brush tips tightly fitted to the inner wall of the water-cooled tower. This allows for comprehensive brushing and rinsing of the inner wall during rotation, effectively removing algae, bacteria, dust, and other dirt adhering to the surface of the heat dissipation packing, avoiding cleaning dead zones, and ensuring effective cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic flushing device for a water cooling system according to this utility model;

[0014] Figure 2 This is a partial sectional view of an automatic flushing device for a water-cooling system according to this utility model;

[0015] Figure 3 This is a partial structural schematic diagram of an automatic flushing device for a water-cooling system according to this utility model;

[0016] Figure 4 This utility model relates to an automatic flushing device for a water-cooling system. Figure 3 Schematic diagram of section A.

[0017] As shown in the figure: 1. Water cooling tower; 2. Water inlet pipe; 3. Flushing bend pipe; 4. Flushing box; 5. Brush; 6. Motor; 7. Drive gear; 8. Driven gear; 9. Support base; 10. Bearing; 11. Flushing hole. Detailed Implementation

[0018] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0019] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0020] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0021] This utility model provides the following: Figure 1-4 An automatic flushing device for a water-cooled system is shown, comprising a water-cooled tower 1, a support base 9 fixedly connected to the bottom of the water-cooled tower 1, an inlet pipe 2 rotatably connected to the top wall of the water-cooled tower 1, a plurality of flushing bends 3 connected to the bottom end of the inlet pipe 2, a flushing box 4 connected to the bottom end of the flushing bends 3, a plurality of brushes 5 provided on the side of the flushing box 4 near the side wall of the water-cooled tower 1, a motor 6 fixedly connected to the top of the water-cooled tower 1, a drive gear 7 provided at the output end of the motor 6, and a driven gear 8 meshing with the drive gear 7 fixedly sleeved on the outside of the inlet pipe 2.

[0022] like Figure 2 and Figure 3 As shown, in this utility model, the water inlet pipe 2 is rotatably connected to the top wall of the water cooling tower 1 via the bearing 10, and the number of flushing bends 3 is not less than three and they are evenly distributed.

[0023] like Figure 2-4 As shown, in this utility model, the rinsing box 4 is provided with a number of rinsing holes 11 on the side of the water cooling tower 1, and the brush 5 and the rinsing holes 11 are evenly spaced. The end of the brush 5 is attached to the inner side wall of the water cooling tower 1.

[0024] Working Principle: In practical implementation, the motor 6 starts, driving the drive gear 7 to rotate. The drive gear 7, through meshing with the driven gear 8, drives the water inlet pipe 2 and the connected flushing bend 3 and flushing box 4 to rotate together. As the flushing box 4 rotates, the brushes 5 on it scrub the inner wall of the water-cooled tower 1. Simultaneously, water sprayed through the flushing holes 11 rinses the inner wall. The combined effect effectively removes dirt adhering to the inner wall of the water-cooled tower 1. Because there are at least three flushing bends 3 and flushing boxes 4, evenly distributed, and the brushes 5 and flushing holes 11 are also evenly spaced, it ensures that every corner of the inner wall of the water-cooled tower 1 is thoroughly cleaned, avoiding cleaning dead spots. In addition, the close contact between the ends of the brushes 5 and the inner wall of the water-cooled tower 1 further improves the cleaning effect. The entire cleaning process does not require manual entry into the water-cooled tower 1, which not only significantly improves cleaning efficiency and reduces labor intensity, but also avoids the safety hazards associated with manual cleaning.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An automatic flushing device for a water-cooled system, comprising a water-cooled tower (1), characterized in that: The top wall of the water-cooled tower (1) is provided with a water inlet pipe (2) that is rotatably connected to it. The bottom end of the water inlet pipe (2) is connected to multiple flushing bends (3). The bottom end of the flushing bends (3) is connected to a flushing box (4). The flushing box (4) is provided with several brushes (5) on the side wall of the water-cooled tower (1). The top of the water-cooled tower (1) is fixedly connected to a motor (6). The output end of the motor (6) is provided with a drive gear (7). The outer side of the water inlet pipe (2) is fixedly fitted with a driven gear (8) that meshes with the drive gear (7).

2. The automatic flushing device for a water-cooled system according to claim 1, characterized in that: The bottom of the water-cooled tower (1) is fixedly connected to a support base (9).

3. The automatic flushing device for a water-cooled system according to claim 1, characterized in that: The water inlet pipe (2) is rotatably connected to the top wall of the water cooling tower (1) via a bearing (10).

4. The automatic flushing device for a water-cooled system according to claim 1, characterized in that: The number of flushing bends (3) shall not be less than three and shall be evenly distributed.

5. An automatic flushing device for a water-cooled system according to claim 1, characterized in that: The rinsing box (4) has several rinsing holes (11) on the side wall near the water cooling tower (1), and the brush (5) and the rinsing holes (11) are evenly spaced.

6. The automatic flushing device for a water-cooled system according to claim 1, characterized in that: The end of the brush (5) is attached to the inner wall of the water-cooled tower (1).

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