Cooling tower with circulating water filtering function

Abstract

The utility model relates to the technical field of cooling towers, and discloses a cooling tower with a circulating water filtering function, which comprises a fixed disc, a cooling barrel is fixedly mounted on the top wall of the fixed disc, a top shell is fixedly mounted on the top wall of the cooling barrel, a protective plate is fixedly mounted on the top wall of the top shell, a servo motor is fixedly connected to the top wall of the protective plate, and a water outlet is formed in the top wall of the servo motor. A rotating column is fixedly connected to the output end of the servo motor, a cleaning shell is fixedly connected to the bottom end of the rotating column, reset springs are fixedly connected to the left side and the right side of the inner bottom wall of the cleaning shell, and mounting shells are fixedly connected to the top ends of the two reset springs. According to the cleaning device for the cooling tower, the servo motor is started, the rotating column adjusts the cleaning shell and the cleaning brush to rotate, and then the cleaning brush is tightly attached to the protection plate under the elastic force of the two reset springs, so that the cleaning effect is improved, the cooling tower can clean the protection plate at the top, and the situation that garbage or impurities are attached to the bottom wall of the protection plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a cooling tower with a circulating water filtering function. Background Art

[0002] Cooling towers are devices used to remove heat from industrial processes or building equipment. They are usually used to cool water or other fluids by placing the hot fluid in the atmosphere and using the principle of evaporation to reduce its temperature. The main working principle of a cooling tower is to disperse hot water or other thermal media into the air, allowing it to come into contact with the air in the environment and evaporate, thereby removing heat. A cooling tower usually consists of a water tank, fill, fan, and support structure. The hot water or thermal medium flows through the fill layer, while the fan generates air flow, promoting the transfer and evaporation of heat, and finally returning the cooled water or medium to the industrial process or equipment for continued circulation.

[0003] After searching, the Chinese patent announcement number is: CN220322097U, which discloses a cooling tower with filtering function, including a cooling tower shell, an air inlet window is opened on the surface of the cooling tower shell, a water collecting chassis is fixedly connected to the bottom of the cooling tower shell, a bracket is fixedly connected to the top of the cooling tower shell, a fan is rotatably connected to the bottom of the bracket, a cooling pipe is fixedly connected to the surface of the cooling tower shell, the cooling pipe is arranged at the bottom of the fan, the cooling pipe is connected to the inside of the cooling tower shell, a filter box is arranged on one side of the cooling tower shell, and a filtering mechanism is arranged in the control part of the filter box. The utility model can filter the liquid before the liquid enters the cooling tower through the setting of the filter plate, so as to avoid the influence of impurities in the liquid after long-term use, resulting in blockage inside the cooling tower, thereby affecting the heat dissipation and flow of the liquid. However, in actual use, the device protects and discharges the top through the air outlet and the protective net, but dust or garbage may be attached to the protective net, thereby affecting the discharge of air from the air outlet, thereby reducing the working efficiency of the cooling tower. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a cooling tower with a circulating water filtration function, aiming to improve the problem that dust or garbage may adhere to the protective net, thereby affecting the discharge of air from the air outlet, thereby reducing the working efficiency of the cooling tower.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling tower with a circulating water filtration function, comprising a fixed plate, a cooling barrel is fixedly installed on the top wall of the fixed plate, a top shell is fixedly installed on the top wall of the cooling barrel, a protective plate is fixedly installed on the top wall of the top shell, a servo motor is fixedly connected to the top wall of the protective plate, a rotating column is fixedly connected to the output end of the servo motor, a cleaning shell is fixedly connected to the bottom end of the rotating column, reset springs are fixedly connected to the left and right sides of the inner bottom wall of the cleaning shell, the top ends of the two reset springs are fixedly connected to the mounting shell, a cleaning brush is fixedly installed on the inner wall of the mounting shell, an extraction assembly is provided on the inner wall of the top shell, and a circulation mechanism is provided on the left side of the top wall of the fixed plate.

[0006] As a further description of the above technical solution:

[0007] The circulation mechanism includes a pressure pump, the bottom wall of the pressure pump is fixedly connected to the left side of the top wall of the fixed plate, the extraction end of the pressure pump is connected to an extraction pipe, the right end of the extraction pipe is connected to a filter box, a filter plate is fixedly installed inside the filter box, the rear side of the filter box is connected to a connecting pipe, the left end of the connecting pipe is connected to the rear side of the cooling barrel, the output end of the pressure pump is connected to a delivery pipe, the top end of the delivery pipe is connected to a cleaning spray ring, and the outer wall of the cleaning spray ring is fixedly connected to the top end of the inner wall of the cooling barrel.

[0008] As a further description of the above technical solution:

[0009] The extraction component includes an extraction fan, the outer side of the extraction fan is fixedly mounted on the inner wall of the top shell, a plurality of square grooves are equidistantly formed on the inner wall of the protective plate, and the middle part of the extraction fan passes through the inner wall of the protective plate.

[0010] As a further description of the above technical solution:

[0011] A control switch is fixedly connected to the right side of the cooling barrel, and the control switch is electrically connected to the pressure pump and the servo motor respectively.

[0012] As a further description of the above technical solution:

[0013] An observation window is fixedly installed on the front side of the cooling barrel.

[0014] As a further description of the above technical solution:

[0015] A protective shell is arranged on the right side of the cooling barrel, and the left side of the protective shell is rotatably connected to the control switch through a hinge.

[0016] As a further description of the above technical solution:

[0017] A rubber ring is fixedly installed on the top of the outer wall of the conveying pipeline, and the right side of the rubber ring is fixedly connected to the left side of the cooling barrel.

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the bottom wall of the fixed plate are fixedly connected with a bottom frame.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, by starting the servo motor, the rotating column drives the cleaning shell and the cleaning brush to rotate, and then under the elastic force of the two return springs, the cleaning brush is tightly attached to the protective plate, thereby improving the cleaning effect, allowing the cooling tower to clean the top protective plate, thereby reducing the adhesion of garbage or impurities to the bottom wall of the protective plate, thereby ensuring the working efficiency of the cooling tower.

[0022] In the utility model, by starting the pressure pump, the barrel can be cooled through the delivery pipe and the cleaning spray ring, and then the waste water enters the filter box through the connecting pipe and is filtered through the filter plate, so that the cooling tower can filter and recycle the water, thereby improving the rational use of water resources and reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a cooling tower with a circulating water filtering function proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a cleaning brush for a cooling tower with a circulating water filtering function proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the circulation mechanism of the cooling tower with circulating water filtering function proposed by the utility model.

[0026] Legend:

[0027] 1. Fixed plate; 2. Circulation mechanism; 201. Pressure pump; 202. Extraction pipe; 203. Filter box; 204. Filter plate; 205. Connecting pipe; 206. Delivery pipe; 207. Cleaning spray ring; 208. Rubber ring; 3. Cooling barrel; 4. Top shell; 5. Extraction fan; 6. Protective plate; 7. Servo motor; 8. Rotating column; 9. Cleaning shell; 10. Reset spring; 11. Mounting shell; 12. Cleaning brush; 13. Control switch; 14. Protective shell; 15. Observation window; 16. Base frame; 17. Square groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a cooling tower with a circulating water filtering function, comprising a fixed plate 1, a cooling barrel 3 is fixedly installed on the top wall of the fixed plate 1, a top shell 4 is fixedly installed on the top wall of the cooling barrel 3, a protective plate 6 is fixedly installed on the top wall of the top shell 4, a servo motor 7 is fixedly connected to the top wall of the protective plate 6, a rotating column 8 is fixedly connected to the output end of the servo motor 7, a cleaning shell 9 is fixedly connected to the bottom end of the rotating column 8, a return spring 10 is fixedly connected to the left and right sides of the inner bottom wall of the cleaning shell 9, the top ends of the two return springs 10 are fixedly connected to the mounting shell 11, a cleaning brush 12 is fixedly installed on the inner wall of the mounting shell 11, an extraction component is arranged on the inner wall of the top shell 4, the extraction component comprises an extraction fan 5, the outer side of the extraction fan 5 is fixedly installed on the inner wall of the top shell 4, a plurality of square grooves 17 are equidistantly provided on the inner wall of the protective plate 6, and the middle part of the extraction fan 5 passes through the inner wall of the protective plate 6;

[0030] Specifically, start the servo motor 7 to drive the rotating column 8 to start rotating. The rotating column 8 is fixed to the cleaning shell 9. As the rotating column 8 rotates, the cleaning shell 9 will also perform corresponding rotational motion, and the mounting shell 11 and the cleaning brush 12 will also rotate with the cleaning shell 9. Thereby, the garbage and impurities attached to it can be effectively removed. In order to further improve the cleaning effect, we have specially designed two reset springs 10. When the cleaning brush 12 contacts the bottom wall of the protective plate 6, a certain pressure is provided to ensure that the cleaning brush 12 can fit tightly on the surface of the protective plate 6, thereby thoroughly removing various difficult-to-remove stains. This elastic design not only improves the cleaning effect, but also makes the entire cleaning process more stable and reliable. When the extraction fan 5 is started, it will discharge heat through multiple square slots 17.

[0031] Reference Figure 1 and Figure 3A circulation mechanism 2 is arranged on the left side of the top wall of the fixed disk 1, and the circulation mechanism 2 includes a pressure pump 201, and the bottom wall of the pressure pump 201 is fixedly connected to the left side of the top wall of the fixed disk 1, and the extraction end of the pressure pump 201 is connected with an extraction pipe 202, and the right end of the extraction pipe 202 is connected with a filter box 203, and a filter plate 204 is fixedly installed inside the filter box 203, and the rear side of the filter box 203 is connected with a connecting pipe 205, and the left end of the connecting pipe 205 is connected to the rear side of the cooling barrel 3, and the output end of the pressure pump 201 is connected with a conveying pipe 206, and the top of the conveying pipe 206 is connected with a cleaning spray ring 207, and the outer wall of the cleaning spray ring 207 is fixedly connected to the top of the inner wall of the cooling barrel 3; a rubber ring 208 is fixedly installed on the top of the outer wall of the conveying pipe 206, and the right side of the rubber ring 208 is fixedly connected to the left side of the cooling barrel 3;

[0032] Specifically, the pressure pump 201 is used to extract the water inside the filter box 203 through the pressure generated by it. The water is first finely filtered by the filter plate 204 to remove impurities and particulate matter therein to ensure the purity of the water quality. The filtered water is transported to the cleaning spray ring 207 through the delivery pipe 206 for secondary cooling. As the cooling process proceeds, the water temperature gradually increases, and the cooled water returns to the inside of the filter box 203 again through the connecting pipe 205. At this time, the water will be filtered by the filter plate 204 again to ensure that the water quality remains pure during the recycling process, which not only improves the utilization efficiency of water resources, but also greatly reduces production costs. Traditional cooling systems often need to continuously add new water, but this method can reduce the demand for new water and save water resources.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The right side of the cooling barrel 3 is fixedly connected with a control switch 13, and the control switch 13 is electrically connected to the pressure pump 201 and the servo motor 7 respectively; the right side of the cooling barrel 3 is provided with a protective shell 14, and the left side of the protective shell 14 is rotatably connected with the control switch 13 through a hinge;

[0034] Specifically, the control switch 13 is electrically connected to the pressure pump 201 and the servo motor 7 respectively, so that the control switch 13 can complete the opening and closing of the device, and the protective shell 14 can protect the control switch 13 and prevent accidental touch.

[0035] Reference Figure 1 An observation window 15 is fixedly installed on the front side of the cooling barrel 3; a bottom frame 16 is fixedly connected to the left and right sides of the bottom wall of the fixed plate 1;

[0036] Specifically, the observation window 15 allows the situation in the cooling barrel 3 to be visually observed, and the two bottom frames 16 make the device more stable during operation.

[0037] Working principle: When cleaning begins, by starting the servo motor 7, the rotating column 8 drives the cleaning shell 9 to rotate, and then the mounting shell 11 and the cleaning brush 12 rotate together, so that the protective plate 6 can be cleaned. Through the two return springs 10, the mounting shell 11 drives the cleaning brush 12 to be closely attached to the bottom wall of the protective plate 6, thereby improving the cleaning effect. By starting the extraction fan 5, the cooling work can be completed, so that the heat is discharged through the multiple square grooves 17, and finally the garbage or impurities attached to the bottom wall of the protective plate 6 are reduced, thereby improving the working efficiency of the cooling tower, and by starting the booster pump 201, the water filtered through the filter plate 204 inside the filter box 203 can be extracted, and the secondary cooling work is performed through the delivery pipe 206 and the cleaning spray ring 207. Then the cooled water enters the inside of the filter box 203 through the connecting pipe 205, and is filtered again through the filter plate 204 to complete the recycling, thereby improving the rational use of water resources and reducing the use cost.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling tower with circulating water filtering function, comprising a fixed plate (1), characterized in that: A cooling barrel (3) is fixedly mounted on the top wall of the fixed disk (1), a top shell (4) is fixedly mounted on the top wall of the cooling barrel (3), a protective plate (6) is fixedly mounted on the top wall of the top shell (4), a servo motor (7) is fixedly connected to the top wall of the protective plate (6), a rotating column (8) is fixedly connected to the output end of the servo motor (7), a cleaning shell (9) is fixedly connected to the bottom end of the rotating column (8), a return spring (10) is fixedly connected to the left and right sides of the inner bottom wall of the cleaning shell (9), the top ends of the two return springs (10) are fixedly connected to a mounting shell (11), a cleaning brush (12) is fixedly mounted on the inner wall of the mounting shell (11), an extraction assembly is arranged on the inner wall of the top shell (4), and a circulation mechanism (2) is arranged on the left side of the top wall of the fixed disk (1).

2. The cooling tower with circulating water filtration function according to claim 1 is characterized in that: The circulation mechanism (2) comprises a pressure pump (201), the bottom wall of the pressure pump (201) is fixedly connected to the left side of the top wall of the fixed plate (1), the extraction end of the pressure pump (201) is connected to an extraction pipe (202), the right end of the extraction pipe (202) is connected to a filter box (203), a filter plate (204) is fixedly installed inside the filter box (203), the rear side of the filter box (203) is connected to a connecting pipe (205), the left end of the connecting pipe (205) is connected to the rear side of the cooling barrel (3), the output end of the pressure pump (201) is connected to a delivery pipe (206), the top end of the delivery pipe (206) is connected to a cleaning spray ring (207), and the outer wall of the cleaning spray ring (207) is fixedly connected to the top end of the inner wall of the cooling barrel (3).

3. The cooling tower with circulating water filtration function according to claim 1, characterized in that: The extraction assembly comprises an extraction fan (5), the outer side of the extraction fan (5) is fixedly mounted on the inner wall of the top shell (4), the inner wall of the protective plate (6) is provided with a plurality of square grooves (17) at equal intervals, and the middle part of the extraction fan (5) passes through the inner wall of the protective plate (6).

4. The cooling tower with circulating water filtering function according to claim 2 is characterized in that: A control switch (13) is fixedly connected to the right side of the cooling barrel (3), and the control switch (13) is electrically connected to the pressure pump (201) and the servo motor (7) respectively.

5. The cooling tower with circulating water filtering function according to claim 1, characterized in that: An observation window (15) is fixedly mounted on the front side of the cooling barrel (3).

6. The cooling tower with circulating water filtering function according to claim 4, characterized in that: A protective shell (14) is provided on the right side of the cooling barrel (3), and the left side of the protective shell (14) is rotatably connected to the control switch (13) via a hinge.

7. The cooling tower with circulating water filtering function according to claim 2, characterized in that: A rubber ring (208) is fixedly mounted on the top end of the outer wall of the delivery pipe (206), and the right side of the rubber ring (208) is fixedly connected to the left side of the cooling barrel (3).

8. The cooling tower with circulating water filtering function according to claim 1, characterized in that: The left and right sides of the bottom wall of the fixed plate (1) are fixedly connected to a bottom frame (16).

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