Lateral air supply cooling tower

Abstract

The utility model discloses a side air supply cooling tower, which particularly relates to the field of cooling towers and comprises a tower body, a top cover is mounted at the top end of the tower body, an exhaust funnel is arranged on the top cover, an air bellow is mounted on one side of the tower body, an air blower is mounted on the outer side of the air bellow, and sealing plates are symmetrically mounted on two sides of the bottom end of the tower body. An air inlet is formed in the outer side of one sealing plate, a water outlet is formed in the outer side of the other sealing plate, the water outlet is connected with a conveying box, a conveying pipe is connected between the conveying box and the top cover, an air supply mechanism is installed at the bottom end in the tower body, and conveying assemblies are connected to the two sides of the air supply mechanism; the bottom end of the interior of the tower body is of a cylindrical structure, and the two conveying assemblies are arranged at the bottom end of the tower body. The cooling tower has the advantages that the air discharge flow can be increased, so that the cooling effect is improved, hot water in the tower body is quickly discharged, heat conduction between the hot water and the tower body is avoided, and the cooling efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, and more specifically to a side-air supply cooling tower. 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 reduce the water temperature. It uses the heat exchange between water and air to produce steam, and the steam evaporates and takes away the heat to achieve evaporative heat dissipation, convection heat transfer, and radiation heat transfer. It is an evaporative heat dissipation device that dissipates the waste heat generated in industry or refrigeration and air conditioning to reduce the water temperature to ensure the normal operation of the system. The device is generally barrel-shaped, hence the name cooling tower.

[0003] The utility model patent with patent publication number CN219474333U discloses a high-efficiency cooling tower for a refrigeration room, which includes a cooling tower body, an upper shell is provided at the upper end of the cooling tower body, a fan is installed inside the upper shell, an air inlet louver is provided on the outside of the cooling tower body, and a dust cleaning component is provided on the outside of the cooling tower body, and the dust cleaning component includes a support plate and an auxiliary frame.

[0004] By setting the dust cleaning component, during the use of the cooling tower body, air enters the interior of the cooling tower body from the air inlet louver to merge the steam, and then is taken away by the fan. At the same time, the air inlet louver is cleaned back and forth to remove dust, thereby increasing the air intake of the air inlet louver, better transporting the steam generated in the middle of the cooling tower body, and further improving the cooling efficiency.

[0005] However, in actual use, since the cooling tower adopts top fan exhaust and bottom natural air intake, the air flow is relatively small. Although the ventilation volume of the shutters is guaranteed, the cooling effect is still not ideal. Therefore, a side air supply cooling tower is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a side-air supply cooling tower to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side-air supply cooling tower, comprising a tower body, a top cover is installed on the top of the tower body, an exhaust pipe is arranged on the top cover, a bellows is installed on one side of the tower body, a blower is installed on the outside of the bellows, sealing plates are symmetrically installed on both sides of the bottom end of the tower body, an air inlet is arranged on the outside of one sealing plate, a water outlet is arranged on the outside of the other sealing plate, the water outlet is connected to a conveying box, a conveying pipe is connected between the conveying box and the top cover, an air supply mechanism is installed on the bottom end of the interior of the tower body, and conveying components are connected on both sides of the air supply mechanism.

[0008] Preferably, the bottom end of the interior of the tower body is a columnar structure, and two conveying assemblies are arranged at the bottom end of the tower body, and one end of the two conveying assemblies is rotatably connected to the corresponding sealing plates respectively.

[0009] Preferably, a water tank, a condenser and a water pump are provided in the delivery box, one side of the water tank is connected to the water outlet, the other side of the water tank is connected to the condenser, the condenser is connected to the water pump, the output end of the water pump is connected to one end of the delivery pipe, and the other end of the delivery pipe is connected to a spray head installed at the top of the tower body.

[0010] Preferably, a plurality of ventilation holes are opened on one side of the tower body, and each of the ventilation holes is connected to a wind box.

[0011] Preferably, the air supply mechanism comprises a motor, and the motor is installed at the bottom end of the tower body;

[0012] A rotating rod, the bottom end of which is connected to the output end of the motor, and the top end of which is inserted into the tower body;

[0013] A fan blade, wherein the fan blade is mounted on the top of the rotating rod;

[0014] A driving gear is coaxially mounted on the rotating rod, and both sides of the driving gear are meshedly connected with a conveying assembly.

[0015] Preferably, the conveying assembly comprises a conveying shaft, one end of which is rotatably mounted on a corresponding sealing plate;

[0016] A follower gear, which is mounted on the other end of the conveying shaft and is meshed and connected with the driving gear;

[0017] A spiral conveying blade is installed on the conveying shaft.

[0018] Technical effects and advantages of the utility model:

[0019] 1. Through the arrangement of the motor, the rotating rod, the fan blades, the blower, the bellows and the vents, compared with the prior art, the fan blades can disperse the hot air entering the tower body and increase the speed at which the hot air flows upward. The cold air blown in from the vents on the side of the tower body can be used to cool the dispersed hot air, which can further increase the air flow rate and allow the cooled air to be quickly discharged from the exhaust pipe, thereby improving the cooling effect and cooling efficiency.

[0020] 2. Through the arrangement of the driving gear, the follower gear, the conveying shaft and the spiral conveying blade, compared with the prior art, during the rotation of the rotating rod, the follower gears on both sides of the driving gear mesh with each other to rotate, so that the two conveying shafts synchronously drive the corresponding spiral conveying blades to rotate, so that one spiral conveying blade can transport the incoming hot air laterally, which is convenient for cooperating with the fan blades to quickly blow away the hot air and avoid too tight accumulation of hot air, while the other spiral conveying blade quickly discharges the hot water accumulated at the bottom of the tower body from the water outlet, thereby avoiding heat conduction of the hot water in the tower body, thereby increasing the temperature difference between the inside of the tower body and the incoming hot air, thereby further improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the internal structure of the tower body of the utility model.

[0023] Figure 3 It is a schematic diagram of the connection structure between the air supply mechanism and the conveying assembly of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the air supply mechanism of the utility model.

[0025] Figure 5 It is a structural schematic diagram of the conveying assembly of the utility model.

[0026] The accompanying drawings are marked as follows: 1. tower body; 2. top cover; 3. exhaust pipe; 4. conveying box; 5. conveying pipe; 6. bellows; 7. blower; 8. sealing plate; 9. air inlet; 10. air supply mechanism; 1001. motor; 1002. rotating rod; 1003. fan blade; 1004. driving gear; 11. conveying assembly; 1101. conveying shaft; 1102. follower gear; 1103. spiral conveying blade; 12. water outlet. DETAILED DESCRIPTION

[0027] 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.

[0028] As attached Figure 1-5 A side-air supply cooling tower shown in the figure comprises a tower body 1, a top cover 2 is installed on the top of the tower body 1, an exhaust pipe 3 is arranged on the top cover 2, a bellows 6 is installed on one side of the tower body 1, a blower 7 is installed on the outside of the bellows 6, sealing plates 8 are symmetrically installed on both sides of the bottom end of the tower body 1, an air inlet 9 is arranged on the outside of the other sealing plate 8, a water outlet 12 is arranged on the outside of the other sealing plate 8, the water outlet 12 is connected to a conveying box 4, a conveying pipe 5 is connected between the conveying box 4 and the top cover 2, an air supply mechanism 10 is installed at the bottom end of the tower body 1, and conveying components 11 are connected on both sides of the air supply mechanism 10, the bottom end of the tower body 1 is a columnar structure, and two conveying components 11 are arranged at the bottom end of the tower body 1, and one end of the two conveying components 11 is rotatably connected to the corresponding sealing plate 8 respectively, and a plurality of ventilation holes are opened on one side of the tower body 1, and each of the ventilation holes is connected to the bellows 6.

[0029] During specific implementation, hot air to be dissipated is discharged into the air inlet 9, and the air supply mechanism 10 is operated to rotate the conveying assembly 11 on one side of the air inlet 9, thereby accelerating the transverse conveyance of the hot air to the tower body 1. Under the operation of the air supply mechanism 10, the transversely conveyed hot air is blown upward to disperse, and the operation of the blower 7 is coordinated to make the cold air in the bellows 6 be discharged laterally into the tower body 1 from the vent, thereby contacting the upwardly flowing hot air, and the top spray is coordinated to perform water cooling, so that the cooled air is quickly discharged from the exhaust pipe 3, and the hot air is dispersed by the air supply mechanism 10, and the air flow rate is increased, and the blower 7 is coordinated to perform air cooling, and the air pressure inside the tower body 1 is increased, thereby improving the air cooling effect, and the cooled air can be quickly discharged, thereby improving the cooling efficiency, and the conveying assembly 11 at the bottom close to the water outlet 12 quickly discharges the hot water at the bottom of the tower body 1, thereby avoiding heat conduction of the hot water in the tower body 1, thereby increasing the temperature difference between the inside of the tower body 1 and the incoming hot air, thereby further improving the cooling effect.

[0030] As attached Figure 1 As shown, the delivery box 4 is provided with a water tank, a condenser and a water pump, one side of the water tank is connected to the water outlet 12, and the other side of the water tank is connected to the condenser, the condenser is connected to the water pump, the output end of the water pump is connected to one end of the delivery pipe 5, and the other end of the delivery pipe 5 is connected to a spray head installed at the top of the tower body 1.

[0031] During specific implementation, the water in the water tank can be pumped into the condenser for cooling through the operation of the water pump, and then transported from the delivery pipe 5 to the spray head to spray the inside of the tower body 1 to achieve water cooling. The water after absorbing heat falls into the inside of the tower body 1, and is quickly discharged into the water tank again from the water outlet 12 under the transportation of the delivery component 11, thereby realizing water circulation.

[0032] As attached Figure 4 As shown, the air supply mechanism 10 includes a motor 1001, and the motor 1001 is installed at the bottom end of the tower body 1;

[0033] A rotating rod 1002, wherein the bottom end of the rotating rod 1002 is connected to the output end of the motor 1001, and the top end of the rotating rod 1002 is inserted into the tower body 1;

[0034] The fan blade 1003 is mounted on the top of the rotating rod 1002;

[0035] The driving gear 1004 is coaxially mounted on the rotating rod 1002 , and both sides of the driving gear 1004 are meshedly connected with the conveying assembly 11 .

[0036] During specific implementation, the motor 1001 is operated to rotate the rotating rod 1002, thereby rotating the fan blades 1003. During the rotation of the fan blades 1003, the hot air entering from the bottom is discharged upward and blown away, thereby increasing the air flow rate of the hot air and distributing the hot air in the tower body 1, so that the wind blown by the blower 7 can be used for air cooling and improve the cooling effect.

[0037] As attached Figure 5 As shown, the conveying assembly 11 includes a conveying shaft 1101, one end of which is rotatably mounted on the corresponding sealing plate 8;

[0038] A follower gear 1102, wherein the follower gear 1102 is mounted on the other end of the conveying shaft 1101, and the follower gear 1102 is meshedly connected with the driving gear 1004;

[0039] The spiral conveying blade 1103 is installed on the conveying shaft 1101.

[0040] During specific implementation, the driving gear 1004 engages with the follower gears 1102 on both sides to rotate during the rotation of the rotating rod 1002, so that the two conveying shafts 1101 synchronously drive the corresponding spiral conveying blades 1103 to rotate, so that one spiral conveying blade 1103 can transport the incoming hot air laterally, which is convenient for cooperating with the fan blades 1003 to quickly blow away the hot air and avoid the hot air from gathering too tightly, while the other spiral conveying blade 1103 quickly discharges the hot water gathered at the bottom of the tower body 1 from the water outlet 12, so as to avoid heat conduction of the hot water in the tower body 1, thereby increasing the temperature difference between the inside of the tower body 1 and the incoming hot air, thereby further improving the cooling effect.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 side-supply cooling tower, comprising a tower body (1), characterized in that: A top cover (2) is installed at the top of the tower body (1), an exhaust pipe (3) is arranged on the top cover (2), a wind box (6) is installed on one side of the tower body (1), a blower (7) is installed on the outside of the wind box (6), sealing plates (8) are symmetrically installed on both sides of the bottom end of the tower body (1), an air inlet (9) is arranged on the outside of one sealing plate (8), and a water outlet (12) is arranged on the outside of the other sealing plate (8), the water outlet (12) is connected to a conveying box (4), a conveying pipe (5) is connected between the conveying box (4) and the top cover (2), an air supply mechanism (10) is installed at the bottom end of the tower body (1), and both sides of the air supply mechanism (10) are connected to conveying components (11).

2. A side air supply cooling tower according to claim 1, characterized in that: The inner bottom end of the tower body (1) is a columnar structure, and two conveying assemblies (11) are arranged at the bottom end of the tower body (1), and one end of the two conveying assemblies (11) is rotatably connected to the corresponding sealing plate (8) respectively.

3. A side air supply cooling tower according to claim 2, characterized in that: The delivery box (4) is provided with a water tank, a condenser and a water pump. One side of the water tank is connected to the water outlet (12), and the other side of the water tank is connected to the condenser. The condenser is connected to the water pump. The output end of the water pump is connected to one end of the delivery pipe (5), and the other end of the delivery pipe (5) is connected to a spray head installed at the top of the tower body (1).

4. A side air supply cooling tower according to claim 3, characterized in that: A plurality of ventilation holes are provided on one side of the tower body (1), and each ventilation hole is connected to a wind box (6).

5. A side air supply cooling tower according to claim 4, characterized in that: The air supply mechanism (10) comprises a motor (1001), and the motor (1001) is installed at the bottom end of the tower body (1); A rotating rod (1002), wherein the bottom end of the rotating rod (1002) is connected to the output end of the motor (1001), and the top end of the rotating rod (1002) is inserted into the tower body (1); A fan blade (1003), wherein the fan blade (1003) is installed on the top of the rotating rod (1002); A driving gear (1004) is coaxially mounted on the rotating rod (1002), and both sides of the driving gear (1004) are meshedly connected with the conveying assembly (11).

6. A side air supply cooling tower according to claim 5, characterized in that: The conveying assembly (11) comprises a conveying shaft (1101), one end of which is rotatably mounted on a corresponding sealing plate (8); A follower gear (1102), wherein the follower gear (1102) is mounted on the other end of the conveying shaft (1101), and the follower gear (1102) is meshedly connected with the driving gear (1004); A spiral conveying blade (1103), wherein the spiral conveying blade (1103) is installed on the conveying shaft (1101).

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