Low-noise energy-saving cooling tower for air conditioner

Abstract

The utility model relates to the technical field of cooling towers, and discloses a low-noise energy-saving cooling tower for an air conditioner, which comprises a fixed table, the left side of the top wall of the fixed table is fixedly connected with a pressure pump, the output end of the pressure pump is communicated with a delivery pipe, the right end of the delivery pipe is communicated with a shell, the inner bottom wall of the shell is rotatably connected with a rotary drum, and the rotary drum is connected with a motor. A plurality of stirring blades are fixedly connected to the outer wall of the rotary drum at equal intervals, a plurality of fixing plates are fixedly connected to the inner wall of the rotary drum, rotary columns are fixedly connected to the adjacent sides of the multiple fixing plates, and a plurality of fan blades are fixedly connected to the middles of the outer walls of the rotary columns at equal intervals. According to the water cooling device, air conditioner hot water connected with the extraction valve can be conveyed by starting the pressure pump, so that the rotating drum and the stirring blades are driven to rotate, the fan blades at the top of the rotating drum rotate together to extract airflow, the purpose of cooling water is achieved, the electricity demand can be reduced, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a low-noise energy-saving cooling tower for air conditioners. Background Art

[0002] Air conditioning is a system or equipment used to regulate indoor air temperature, humidity, cleanliness and circulation. Its main function is to provide a comfortable indoor environment by controlling the temperature and humidity of indoor air to meet people's living and working needs. When used, it is usually used in conjunction with a cooling tower. Air conditioning cooling tower is a device used to cool water, usually used in air conditioning systems and industrial production. Its working principle is to transfer the heat in the hot water to the air by spraying hot water to the top of the tower and then letting the air rise through the bottom of the tower, thereby lowering the water temperature. Air conditioning cooling towers are usually composed of water pumps, water sprayers, filler layers and fans.

[0003] The existing cooling tower uses an external water pump to pump the return water from the central air conditioner into the cooling tower. The cooling tower drives the heat dissipation blades to rotate through the built-in motor. When the water flows through the surface of the heat sink, it exchanges heat with the heat sink to achieve the purpose of cooling the water, which is easy to cause noise pollution and energy waste. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a low-noise energy-saving cooling tower for air conditioning, aiming to improve the problem of easy noise pollution and energy waste.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a low-noise and energy-saving cooling tower for air conditioning, comprising a fixed platform, a pressure pump is fixedly connected to the left side of the top wall of the fixed platform, the output end of the pressure pump is connected to a delivery pipe, the right end of the delivery pipe is connected to an outer shell, the inner bottom wall of the outer shell is rotatably connected to a rotating drum, the outer wall of the rotating drum is equidistantly fixedly connected with a plurality of stirring blades, the inner wall of the rotating drum is fixedly connected with a plurality of fixed plates, adjacent sides of the plurality of fixed plates are fixedly connected with a rotating column, the middle part of the outer wall of the rotating column is equidistantly fixedly connected with a plurality of fan blades, the top wall of the outer shell is rotatably connected with a top shell, the top wall of the top shell is equidistantly provided with a plurality of square grooves, the extraction end of the pressure pump is connected to an extraction valve, the right bottom of the outer shell is connected to a water outlet valve, and the top end of the outer wall of the rotating column is provided with a cleaning mechanism.

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

[0007] The cleaning mechanism includes a cleaning shell, the left side of the cleaning shell is fixedly connected to the top of the outer wall of the rotating column, the top wall of the cleaning shell is provided with an inner cavity, the left and right sides of the inner bottom wall of the cleaning shell are fixedly connected with return springs, the top ends of the two return springs are fixedly connected with a mounting shell, and the top wall of the mounting shell is fixedly connected with a cleaning brush.

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

[0009] A control switch is fixedly connected to the middle part of the right side of the pressure pump, and the control switch is electrically connected to the pressure pump.

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

[0011] A rubber ring is fixedly mounted on the outer wall of the delivery pipe, and the outer wall of the rubber ring is fixedly connected to the left side of the shell.

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

[0013] A protective shell is arranged on the right side of the control switch, and the left side of the protective shell is rotatably connected to the right side of the shell through a hinge.

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

[0015] The left and right sides of the fixing platform are both fixedly connected with supporting frames.

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

[0017] A plurality of vertical grooves are formed inside the plurality of stirring blades.

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

[0019] An observation window is fixedly mounted on the front side of the shell.

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

[0021] 1. In the utility model, the air-conditioning hot water connected to the extraction valve can be transported by starting the booster pump, so that the drum and the stirring blades are driven to rotate, and the fan blades on the top of the drum are rotated to extract the airflow, thereby achieving the purpose of cooling water, reducing electricity demand, saving energy consumption, and further achieving the purpose of accelerating the heat consumption of cooling water.

[0022] 2. In the present invention, the cleaning shell drives the cleaning brush to rotate together with the rotation of the rotating column, so that the multiple square grooves inside the top shell 12 can be cleaned, avoiding the accumulation of dust and clogging the square grooves, thereby reducing the situation where the clogged top shell affects the extraction of airflow and cannot dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a low-noise energy-saving cooling tower for air conditioning proposed by the utility model;

[0024] Figure 2 This is a schematic structural diagram of a rotary drum of a low-noise energy-saving cooling tower for air conditioning proposed by the utility model;

[0025] Figure 3 The utility model is a schematic diagram of a cleaning mechanism of a low-noise energy-saving cooling tower for air conditioning.

[0026] Legend:

[0027] 1. Fixed table; 2. Cleaning mechanism; 201. Cleaning shell; 202. Inner cavity; 203. Reset spring; 204. Mounting shell; 205. Cleaning brush; 3. Pressure pump; 4. Delivery pipe; 5. Outer shell; 6. Rotating drum; 7. Stirring blade; 8. Fixed plate; 9. Rotating column; 10. Fan blade; 11. Extraction valve; 12. Top shell; 13. Square groove; 14. Vertical groove; 15. Water outlet valve; 16. Control switch; 17. Protective shell; 18. Rubber ring; 19. Support frame; 20. Observation window. 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 low-noise energy-saving cooling tower for air conditioning, comprising a fixed platform 1, a pressure pump 3 is fixedly connected to the left side of the top wall of the fixed platform 1, the output end of the pressure pump 3 is connected to a delivery pipe 4, the right end of the delivery pipe 4 is connected to a shell 5, the inner bottom wall of the shell 5 is rotatably connected to a rotating drum 6, the outer wall of the rotating drum 6 is equidistantly fixedly connected to a plurality of stirring blades 7, the inner wall of the rotating drum 6 is fixedly connected to a plurality of fixed plates 8, the adjacent sides of the plurality of fixed plates 8 are fixedly connected to a rotating column 9, the middle part of the outer wall of the rotating column 9 is equidistantly fixedly connected to a plurality of fan blades 10, the top wall of the shell 5 is rotatably connected to a top shell 12, the top wall of the top shell 12 is equidistantly provided with a plurality of square grooves 13, the extraction end of the pressure pump 3 is connected to an extraction valve 11, the right bottom of the shell 5 is connected to a water outlet valve 15, and the top end of the outer wall of the rotating column 9 is provided with a cleaning mechanism 2;

[0030] Specifically, when the booster pump 3 is started, the extraction valve 11 will begin to extract and connect to introduce air-conditioning hot water into the system. The powerful power of the booster pump 3 allows the hot water to quickly enter the interior of the outer shell 5 through the delivery pipe 4. At this time, the hot water will exert a certain pressure on the stirring blades 7 and the rotating drum 6, causing them to start rotating. This design cleverly utilizes the dynamic principles of fluids, allowing the rotating drum 6 and the stirring blades 7 to work together to efficiently stir and dissipate heat for the water body inside the outer shell 5. As the rotating drum 6 rotates, the fixed plate 8 and the rotating column 9 fixed to the top of the inner surface will also begin to rotate. During this process, the fan blades 10 begin to extract airflow, forming a strong airflow. This airflow is extracted through a plurality of square grooves 13 opened inside the top shell 12, which not only speeds up the cooling rate of the water body, but also improves the heat dissipation efficiency of the entire system.

[0031] Reference Figure 1 and Figure 3 The cleaning mechanism 2 includes a cleaning shell 201, the left side of the cleaning shell 201 is fixedly connected to the top of the outer wall of the rotating column 9, the top wall of the cleaning shell 201 is provided with an inner cavity 202, the left and right sides of the inner bottom wall of the cleaning shell 201 are fixedly connected with return springs 203, the top ends of the two return springs 203 are fixedly connected with a mounting shell 204, and the top wall of the mounting shell 204 is fixedly connected with a cleaning brush 205;

[0032] Specifically, the cleaning shell 201 can be driven to rotate together with the rotation of the rotating column 9. The trajectory of this rotational motion is a circular motion with the rotating column 9 as the center. The cleaning brush 205 fixedly installed inside the cleaning shell 201 moves with the rotation of the cleaning shell 201 to clean the multiple square grooves 13. The square grooves 13 play an important role in the device. Due to long-term use and the influence of environmental factors, dust is easily accumulated in the square grooves 13, which leads to airflow obstruction and affects the cooling effect. During the circular motion, the cleaning brush 205 can effectively remove the dust in the square grooves 13, ensure the smoothness of the airflow, and thus improve the cooling effect of the device. It is worth mentioning that in order to ensure that the cleaning brush 205 fits tightly with the square grooves 13, the device is also designed with two reset springs 203. The function of these two reset springs 203 is to tightly fit the mounting shell 204 and the cleaning brush 205 to the bottom wall of the top shell 12. In this way, not only the cleaning effect is improved, but also the service life of the device is extended.

[0033] Reference Figure 1 , Figure 2 and Figure 3 A control switch 16 is fixedly connected to the middle of the right side of the pressure pump 3, and the control switch 16 is electrically connected to the pressure pump 3; a protective shell 17 is provided on the right side of the control switch 16, and the left side of the protective shell 17 is rotatably connected to the right side of the housing 5 through a hinge; multiple vertical grooves 14 are provided inside the multiple stirring blades 7;

[0034] Specifically, by electrically connecting the control switch 16 to the pressure pump 3, the control switch 16 can open and close the pressure pump 3. The protective shell 17 can protect the control switch 16 and prevent accidental touch. When the stirring blade 7 rotates, the water body can be cut and stirred through the multiple vertical grooves 14, thereby improving the cooling effect.

[0035] Reference Figure 1 , the left and right sides of the fixed platform 1 are fixedly connected with a support frame 19; the front side of the shell 5 is fixedly installed with an observation window 20; the outer wall of the conveying pipe 4 is fixedly installed with a rubber ring 18, and the outer wall of the rubber ring 18 is fixedly connected to the left side of the shell 5;

[0036] Specifically, a plurality of support frames 19 make the device more stable during operation, an observation window 20 allows intuitive observation of the internal working conditions of the housing 5 , and a rubber ring 18 protects the connection between the delivery pipe 4 and the housing 5 , thereby reducing wear on the delivery pipe 4 .

[0037] Working principle: When the cooling work starts, the pressure pump 3 is started to extract the connected air-conditioning hot water through the extraction valve 11. Under the operation of the pressure pump 3, the hot water enters the interior of the shell 5 through the delivery pipe 4, thereby applying pressure to the stirring blade 7 and the rotating drum 6, so that the rotating drum 6 and the stirring blade 7 rotate, so that the water body inside the shell 5 is stirred and dissipated. When the rotating drum 6 rotates, the fixed plate 8 and the rotating column 9 fixed at the top of the inner top start to rotate together, thereby driving the fan blade 10 to extract the airflow, so that the airflow can be extracted through the multiple square grooves 13 opened in the top shell 12, thereby accelerating the cooling of the water body, so that the complete The purpose is to reduce electricity demand and save energy consumption, thereby achieving the effect of accelerating the heat consumption of cooling water, and through the rotation of the rotating column 9, the cleaning shell 201 can be driven to rotate together, so that the cleaning shell 201 and the cleaning brush 205 fixedly installed inside it perform a circular motion with the rotating column 9 as the center, and then the cleaning brush 205 can clean multiple square grooves 13, thereby reducing the effect of dust clogging the square grooves 13 and affecting the extraction of airflow for cooling. Through the two return springs 203, the mounting shell 204 and the cleaning brush 205 can be tightly attached to the bottom wall of the top shell 12, thereby improving the cleaning effect and extending the service life of the device.

[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 low-noise energy-saving cooling tower for air conditioning, comprising a fixing platform (1), Features: A pressure pump (3) is fixedly connected to the left side of the top wall of the fixed platform (1); the output end of the pressure pump (3) is connected to a delivery pipe (4); the right end of the delivery pipe (4) is connected to an outer shell (5); the inner bottom wall of the outer shell (5) is rotatably connected to a rotating drum (6); a plurality of stirring blades (7) are fixedly connected to the outer wall of the rotating drum (6) at equal intervals; a plurality of fixed plates (8) are fixedly connected to the inner wall of the rotating drum (6); and adjacent sides of the plurality of fixed plates (8) are A rotating column (9) is fixedly connected, and a plurality of fan blades (10) are fixedly connected at equal intervals in the middle of the outer wall of the rotating column (9); a top shell (12) is rotatably connected to the top wall of the outer shell (5), and a plurality of square grooves (13) are equidistantly provided on the top wall of the top shell (12); an extraction end of the pressure pump (3) is connected to an extraction valve (11), and the right bottom of the outer shell (5) is connected to a water outlet valve (15); and a cleaning mechanism (2) is arranged at the top end of the outer wall of the rotating column (9).

2. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: The cleaning mechanism (2) comprises a cleaning shell (201), the left side of the cleaning shell (201) is fixedly connected to the top of the outer wall of the rotating column (9), the top wall of the cleaning shell (201) is provided with an inner cavity (202), the left and right sides of the inner bottom wall of the cleaning shell (201) are fixedly connected to return springs (203), the top ends of the two return springs (203) are fixedly connected to a mounting shell (204), and the top wall of the mounting shell (204) is fixedly connected to a cleaning brush (205).

3. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: A control switch (16) is fixedly connected to the middle part of the right side of the pressure pump (3), and the control switch (16) is electrically connected to the pressure pump (3).

4. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: A rubber ring (18) is fixedly mounted on the outer wall of the delivery pipe (4), and the outer wall of the rubber ring (18) is fixedly connected to the left side of the outer shell (5).

5. A low noise energy-saving cooling tower for air conditioning according to claim 3, Features: A protective shell (17) is provided on the right side of the control switch (16), and the left side of the protective shell (17) is rotatably connected to the right side of the outer shell (5) via a hinge.

6. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: The left and right sides of the fixed platform (1) are both fixedly connected with support frames (19).

7. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: A plurality of vertical grooves (14) are formed inside each of the plurality of stirring blades (7).

8. A low noise energy-saving cooling tower for air conditioning according to claim 1, Features: An observation window (20) is fixedly mounted on the front side of the housing (5).

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