Improved device of cooling tower

Abstract

The utility model relates to the technical field of cooling towers, in particular to a cooling tower improvement device which comprises a tank body, a box body is fixedly connected to the bottom in the tank body, a driving motor is arranged in the box body, an output shaft of the driving motor is in transmission connection with a rotating rod, a rotating device is arranged on the rotating rod in a sleeved mode, a heat dissipation device is arranged in the tank body, and the heat dissipation device is connected with the box body in a sleeved mode. A rotating rod is arranged in the tank body, a liquid supply layer is fixedly connected in the tank body, the liquid supply layer is arranged on the rotating rod in a penetrating mode, a plurality of spraying pipelines are arranged at the lower end of the liquid supply layer at equal intervals, a plurality of spraying heads are arranged below the spraying pipelines, and a liquid discharging pipe is arranged on one side of the liquid supply layer in a penetrating mode. According to the utility model, the problem of circulating cooling of circulating water can be effectively solved, energy conservation, environmental protection and no pollution are realized through a roller swinging heat dissipation method, the heat dissipation channel of the equipment is divided into a plurality of steps, heat dissipation treatment is carried out on each area after entering a cooling system, and the heat dissipation is more thorough and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to an improved cooling tower device. Background Art

[0002] In recent years, large-scale closed calcium carbide furnaces have been widely used. Its closed circulating water system has been upgraded and innovated with the technology of the calcium carbide industry due to its low energy consumption and stable water quality. It has been gradually applied and promoted in the application of calcium carbide furnace cooling system. The calcium carbide furnace circulating water system adopts an open circulating water system. The pressure-free circulating water from the calcium carbide furnace water cooling system flows into the hot water pool, is pressurized by the hot water pump and enters the glass fiber reinforced plastic cooling tower (also known as the cooling water tower) for spraying, and is cooled by the exhaust fan on the top of the tower after being fully exposed to the air and becomes cold water that flows into the cold water pool, and then is sent to the calcium carbide furnace circulating water system by the cold water pump for recycling.

[0003] The existing Chinese patent publication number is CN216245645U, which comprises a tower body; a forward and reverse motor is installed on the right side of the top of the tower body; when the screw sleeve moves downward along the screw, it can simultaneously drive the frame to move downward and scrape off the scale on the inner wall of the tower body and collect it at the bottom of the tower body; when the bottom of the frame is close to the bottom of the tower body, the dust and scale will be covered in the frame groove, and the inlet and the outlet will correspond to the positions of the liquid inlet pipe and the liquid outlet pipe respectively, the valve at the top of the liquid inlet pipe is opened and the liquid inlet pipe is connected to an external water source, the water source can be introduced into the frame groove through the inlet after being led out through the liquid inlet pipe, and the valve at the top of the liquid outlet pipe is opened, along with the impact of the water source, the scale and dust in the frame groove can be discharged through the outlet along with the water source, and then discharged through the liquid outlet pipe, so that the user can handle the dust accumulated on the inner wall and the bottom of the tower body, so as to solve the problem that the existing high-efficiency cooling tower is not convenient to clean the impurities and scale accumulated at the bottom.

[0004] The existing circulating water used in calcium carbide production is huge in volume, and the cooling system generally has problems such as incomplete cooling effect or extremely high cost of cooling device, which not only causes the cooling effect of the reaction equipment to decrease but also increases the cost of calcium carbide production, so improvement is needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an improved cooling tower device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cooling tower improvement device comprises a tank body, the bottom of which is fixedly connected to a box body, a driving motor is arranged in the box body, the output shaft of the driving motor is drivingly connected to a rotating rod, a rotating device is sleeved on the rotating rod, a heat dissipation device is arranged in the tank body, a liquid supply layer is fixedly connected to the tank body, the liquid supply layer is penetrated and arranged on the rotating rod, a plurality of spray pipes are arranged at equal intervals at the lower end of the liquid supply layer, a plurality of spray heads are arranged below the plurality of spray pipes, a liquid discharge pipe is penetrated on one side of the liquid supply layer, a sleeve is penetrated on the liquid discharge pipe, and the sleeve is penetrated and arranged on one side of the liquid supply layer.

[0008] Preferably, the rotating device includes a disc mounted on a rotating rod, both sides of the disc are slidably mounted with clamps, the two clamps are fixedly connected to the inner wall of the tank body, the upper end of the disc abuts against a roller, the disc is provided with an O-shaped groove, the roller is clamped in the O-shaped groove, and a liquid pipe runs through both the disc and the roller.

[0009] Preferably, the heat dissipation device comprises a rotating shaft in the tank body, the rotating shaft is sleeved on a rotating rod, the rotating shaft is fixedly connected with fan blades, and the rotating rod is fixedly connected with heat dissipation blades.

[0010] Preferably, one end of the drain pipe is penetrated by a reaction box, the bottom end of the reaction box is fixedly connected to a bracket, a refrigeration zone is provided in the reaction box, the drain pipe extends into the refrigeration zone, a liquid inlet pipe is penetrated in the refrigeration zone, and one end of the liquid inlet pipe is penetrated in the tank body.

[0011] Preferably, an inspection door is rotatably connected to one side of the tank body, and a handle is fixedly connected to the inspection door.

[0012] Preferably, a plurality of flow openings are provided at equal intervals at the bottom of the liquid supply layer, and the plurality of flow openings respectively correspond to the plurality of spray pipes.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the effective coordination of the drive motor, rotating rod, nozzle and other components, the drive motor provides power support to drive the rotating device and the heat dissipation device to dissipate heat under the action of the rotating rod. The nozzle sprays the over-temperature coolant in the form of a jet to complete the first step of cooling and take away part of the heat;

[0015] 2. Through the effective coordination of the roller, clamps, discs, heat dissipation leaves and other components, the roller runs at high speed and the heat is quickly discharged under the stirring of the heat dissipation leaves. Under the action of the clamps, the disc can steadily drive the roller to run;

[0016] In summary, the utility model is convenient for effectively dealing with the problem of circulating water circulation cooling. The method of heat dissipation through drum swinging is energy-saving, environmentally friendly and pollution-free. The heat dissipation channel of the equipment is divided into multiple steps. After entering the cooling system, each area is undergoing heat dissipation treatment, and the heat dissipation is more thorough and rapid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a connection structure diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the tank structure of the utility model;

[0019] Figure 3 It is a top view of the disc of the utility model;

[0020] Figure 4 This is a schematic diagram of the rotating rod connection structure of the utility model;

[0021] In the figure: 1 rotating rod, 2 rotating shaft, 3 fan blades, 4 tank body, 5 liquid supply layer, 6 spray pipe, 7 nozzle, 8 roller, 9 heat dissipation blade, 10 disc, 11 clamp, 12 box body, 13 driving motor, 14 liquid pipe, 15 liquid inlet pipe, 16 liquid discharge pipe, 17 sleeve, 18 reaction box, 19 refrigeration zone, 20 bracket, 21 maintenance door, 22 handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A cooling tower improvement device includes a tank body 4, which is connected to the circulating water for calcium carbide production so as to quickly dissipate heat for the circulating water, and can effectively and quickly reduce the temperature of the circulating water, which is convenient for its application in the calcium carbide production line. The top of the tank body 4 is through-set to facilitate heat dissipation and ventilation. The tank body 4 is used as a container for a cooling circulation device. An inspection door 21 is rotatably connected to one side of the tank body 4. The inspection door 21 is rotatably connected to the tank body 4 through a hinge for easy opening and closing. A buckle 22 is fixedly connected to the inspection door 21. The inspection door 21 is opened by the buckle 22, and the internal components can be inspected at any time. The bottom of the tank body 4 is fixedly connected to a box body 12, and a drive motor 13 is arranged in the box body 12. The box body 12 is provided to protect the drive motor 13 to prevent the coolant from contacting the drive motor 13 and affecting its operation. The drive motor 13 is connected to external matching components for convenient operation by staff.

[0024] Reference Figure 1The output shaft of the driving motor 13 is connected to the rotating rod 1, and the end of the output shaft of the driving motor 13 is connected to the rotating rod 1 through a coupling to ensure the smooth operation of the equipment. A rotating device is provided on the rotating rod 1. The rapid rotation of the rotating device can accelerate the dissipation of heat. A heat dissipation device is provided in the tank body 4. The heat dissipation device is convenient for dissipating the heat of the coolant from the inside of the tank body 4. A liquid supply layer 5 is fixedly connected to the tank body 4. The liquid supply layer 5 occupies two-thirds of the cross-sectional area of ​​the tank body 4, and the remaining one-third of the cross-sectional area is connected to the top, which is convenient for the heat dissipation of the equipment. A large amount of used coolant is stored in the liquid supply layer 5 waiting for cooling.

[0025] Reference Figure 1 , 3 4. The liquid supply layer 5 is rotatably sleeved on the rotating rod 1. A plurality of spray pipes 6 are arranged at equal intervals at the lower end of the liquid supply layer 5. A plurality of flow ports are arranged at equal intervals at the bottom of the liquid supply layer 5. The plurality of flow ports correspond to the plurality of spray pipes 6 respectively. A plurality of nozzles 7 are arranged below the plurality of spray pipes 6. The coolant is sprayed out from the nozzles 7 through the flow ports through the spray pipes 6 to complete the first step of cooling. A drain pipe 16 is penetrated on one side of the liquid supply layer 5. A sleeve 17 is penetrated on the drain pipe 16. The sleeve 17 is penetrated on one side of the liquid supply layer 5. The sleeve 17 stably connects the drain pipe 16 to one side of the liquid supply layer 5. The coolant to be circulated flows from the drain pipe 16 into the liquid supply layer 5 to wait for cooling treatment.

[0026] Reference Figure 1-3 The rotating device includes a disc 10 sleeved on the rotating rod 1, and clamps 11 are slidably sleeved on both sides of the disc 10. The clamps 11 clamp the disc 10 in the tank body 4 to ensure the normal operation of the disc 10. The two clamps 11 are fixedly connected to the inner wall of the tank body 4. The upper end of the disc 10 is in contact with the roller 8. The disc 10 is provided with an O-shaped groove. The disc 10 can facilitate the rotation of the roller 8 without tipping over. The roller 8 is clamped in the O-shaped groove. A liquid pipe 14 runs through the disc 10 and the roller 8. The cooled liquid flows to the bottom of the tank body 4 through the liquid pipe 14.

[0027] Reference Figure 1-3 The heat dissipation device includes a rotating shaft 2 in a tank body 4, the rotating shaft 2 is sleeved on a rotating rod 1, a fan blade 3 is fixedly connected to the rotating shaft 2, and the rotating shaft 2 is used to connect the fan blade 3 to facilitate heat dissipation. A heat dissipation blade 9 is fixedly connected to the rotating rod 1. When the rotating rod 1 rotates, the heat dissipation blade 9 will also rotate, stirring the internal high-temperature coolant to further accelerate the heat dissipation.

[0028] Reference Figure 1-2A reaction box 18 is provided at one end of the discharge pipe 16. The reaction box 18 is a reaction container for completing other reactions. A large amount of heat will be generated inside during the reaction, and the coolant in the tank body 4 is required to cool it down. A bracket 20 is fixedly connected to the bottom end of the reaction box 18 to stabilize it. A refrigeration zone 19 is provided in the reaction box 18. The cooled coolant starts to work in the refrigeration zone 19 to cool the equipment. The discharge pipe 16 extends into the refrigeration zone 19. The used coolant flows from the discharge pipe 19 to the liquid supply layer 5. An inlet pipe 15 is provided in the refrigeration zone 19. One end of the inlet pipe 15 is provided in the tank body 4. The coolant at the end of the cycle refrigeration enters the refrigeration zone 19 through the inlet pipe 15.

[0029] In the utility model, when in use, the power is turned on to drive the motor 13 and the spray system is started, the drain pipe 16 discharges the waste liquid from the refrigeration area 19 of the reaction box 18 into the liquid supply area 5, and is sprayed into the drum 8 through the nozzle, and a part of the heat is dissipated while spraying. The end of the output shaft of the drive motor drives the rotating rod 1 to rotate smoothly through the coupling, and the movement of the rotating rod 1 drives the disc 10 connected to the rotating rod 1 to rotate. The disc 10 rotates smoothly in the tank body 4 under the action of the clamp 11, and the O-shaped groove on the disc 10 drives the drum 8 to rotate. A large amount of heat is dissipated when the drum 8 rotates. At the same time, the heat dissipation blades 9 on the rotating rod 1 continuously stir the coolant to dissipate the heat therein, and further dissipate the heat. The heat is accelerated to be dissipated through the rapid rotation of the upper fan blades 4. The cooled coolant is discharged into the bottom of the tank body 4 through the liquid discharge pipe 14, and enters the reaction box 18 through the liquid inlet pipe 15. When the equipment needs regular maintenance, the maintenance door 21 is opened through the buckle 22 on the maintenance door 21 to repair the internal components.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling tower improvement device, comprising a tank body (4), characterized in that: The bottom of the tank body (4) is fixedly connected to a box body (12), a driving motor (13) is arranged in the box body (12), the output shaft of the driving motor (13) is drivingly connected to a rotating rod (1), a rotating device is sleeved on the rotating rod (1), a heat dissipation device is arranged in the tank body (4), a liquid supply layer (5) is fixedly connected in the tank body (4), the liquid supply layer (5) is arranged through the rotating rod (1), a plurality of spray pipes (6) are arranged at equal intervals at the lower end of the liquid supply layer (5), a plurality of spray heads (7) are arranged below the plurality of spray pipes (6), a liquid discharge pipe (16) is arranged through one side of the liquid supply layer (5), a sleeve (17) is arranged through the liquid discharge pipe (16), and the sleeve (17) is arranged through one side of the liquid supply layer (5).

2. A cooling tower improvement device according to claim 1, characterized in that: The rotating device comprises a disc (10) sleeved on a rotating rod (1), and clamps (11) are slidably sleeved on both sides of the disc (10), and the two clamps (11) are fixedly connected to the inner wall of the tank body (4). The upper end of the disc (10) abuts against a roller (8), and an O-shaped groove is provided on the disc (10), and the roller (8) is clamped in the O-shaped groove. A liquid delivery pipe (14) runs through the disc (10) and the roller (8).

3. A cooling tower improvement device according to claim 1, characterized in that: The heat dissipation device comprises a rotating shaft (2) in a tank body (4), the rotating shaft (2) being sleeved on a rotating rod (1), the rotating shaft (2) being fixedly connected with a fan blade (3), and the rotating rod (1) being fixedly connected with a heat dissipation blade (9).

4. A cooling tower improvement device according to claim 1, characterized in that: A reaction box (18) is provided through one end of the liquid discharge pipe (16), a bracket (20) is fixedly connected to the bottom end of the reaction box (18), a refrigeration zone (19) is provided in the reaction box (18), the liquid discharge pipe (16) extends into the refrigeration zone (19), a liquid inlet pipe (15) is provided through the refrigeration zone (19), and one end of the liquid inlet pipe (15) is provided through the tank body (4).

5. A cooling tower improvement device according to claim 1, characterized in that: An inspection door (21) is rotatably connected to one side of the tank body (4), and a buckle (22) is fixedly connected to the inspection door (21).

6. A cooling tower improvement device according to claim 1, characterized in that: The bottom of the liquid supply layer (5) is provided with a plurality of flow openings at equal intervals, and the plurality of flow openings respectively correspond to the plurality of spray pipes (6).

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