Novel fog-dispersal water-saving cooling tower

Abstract

The utility model discloses a novel fog dispersal water-saving cooling tower, which relates to the technical field of cooling towers and comprises a tower body, a storage cavity is arranged in the tower body, the left end of the peripheral side wall of the tower body is fixedly connected with an air outlet square pipe in a penetrating manner, and a cooling component is arranged in the air outlet square pipe. The outer top surface of the tower body is symmetrically and fixedly connected with ventilation pipes in a penetrating mode, filter screens are arranged at air inlets of the two sets of ventilation pipes, dismounting and mounting assemblies facilitating replacement of the two filter screens are arranged outside the two sets of ventilation pipes, and a water inlet pipe is fixedly connected with the right end of the peripheral side wall of the tower body in a penetrating mode; and a spraying pipe is fixed in the tower body. The temperature of mist in the air outlet square pipe can be reduced through the cooling pipe and the cooling fins, so that the mist condenses water, the purpose of eliminating the mist is achieved, the water flows into the tower body along the collecting cover and the pipeline, and meanwhile, the cooling pipe and the cooling fins are convenient to disassemble and assemble in the later period by adopting a threaded connection mode of the bolts.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, and in particular to a novel anti-fogging and water-saving cooling tower. Background Technology

[0002] In industrial production such as power, steel, coking, and building materials, a large amount of waste heat generated during production is cooled by industrial circulating water. The heated cooling water is then cooled by a cooling tower and returned to the production line to achieve water circulation. A cooling tower is a device used to cool circulating water in industrial production or air conditioning systems. The cooling tower lowers the water temperature by exchanging heat with the air, thereby achieving the cooling and reuse of the circulating water. Hot water enters the cooling tower from the top and is evenly sprayed onto the packing material through nozzles, maximizing the contact area with the air. The air carries away the heat from the water, and the cooled water collects in a pool at the bottom and is then pumped back into the system for continued use.

[0003] However, some current cooling towers produce a large amount of fog during winter use, affecting the surrounding environment and workers. Furthermore, the large amount of water vapor overflowing from the tower leads to significant water waste and increased production costs. It also reduces visibility in the surrounding environment, thus impairing its practicality. Therefore, those skilled in the art have proposed a novel fog-eliminating, water-saving cooling tower to address the problems mentioned in the background section. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a new type of fog-eliminating and water-saving cooling tower, which solves the problems mentioned in the background art, such as the generation of a large amount of fog, which affects the environment and workers around the cooling tower, and the overflow of a large amount of water vapor, which easily leads to a waste of a large amount of water resources and an increase in production costs. It also leads to low visibility in the surrounding environment, thus resulting in poor practicality.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A novel anti-fogging and water-saving cooling tower includes a tower body, an internal storage cavity, a square air outlet pipe fixed and connected to the left end of the outer peripheral sidewall of the tower body, a cooling component installed inside the square air outlet pipe, ventilation pipes symmetrically fixed and connected to the top surface of the tower body, filters installed at the air inlets of two sets of ventilation pipes, and disassembly and assembly components for easy replacement of the two filters installed outside the two sets of ventilation pipes, a water inlet pipe fixed and connected to the right end of the outer peripheral sidewall of the tower body, a spray pipe fixed inside the tower body, one end of the spray pipe connected to the water inlet pipe, and diversion pipes connected at equal intervals to both ends of the outer peripheral sidewall of the spray pipe, with several nozzles connected to the bottom of the outer peripheral sidewall of the spray pipe and the multiple diversion pipes.

[0006] The cooling component includes a through-hole square opening on the outer wall of the front and rear sides of the air outlet square tube. Each of the two square openings has a connecting plate inside. Cooling pipes are fixed symmetrically and at equal intervals between the two connecting plates. Several heat dissipation fins are fixed on the outer wall of each of the multiple cooling pipes. The two ends of the multiple cooling pipes extend through to the outer walls of the front and rear sides of the two connecting plates, and are connected to flow pipes in pairs. At the same time, the outer walls of the multiple flow pipes are connected to connecting pipes through connectors.

[0007] As a further technical solution of this utility model, the disassembly and assembly assembly includes fixing rings provided at the air inlets of two sets of ventilation pipes. The two fixing rings are sleeved on the outer walls of the two ventilation pipes, thereby limiting the two filters to the air inlets on the ventilation pipes. The front and rear ends of the outer walls of the two ventilation pipes are fixedly installed with square sleeves by screws, and the interiors of the two pairs of square sleeves are slidably connected with sliding rods.

[0008] As a further technical solution of this utility model, blocks are fixed at both ends of the outer peripheral sidewalls of the two fixed rings, and one end of the two pairs of sliding rods is fixed and suspended in the air by a return spring and the opposite end is fixedly connected to the two pairs of blocks.

[0009] As a further technical solution of this utility model, U-shaped sleeves are fixed on both sides of the outer peripheral sidewalls of the two fixed rings, and a retaining plate is rotatably installed inside the two pairs of U-shaped sleeves. One end of the two pairs of retaining plates is engaged with the two sets of ventilation pipes.

[0010] As a further technical solution of this utility model, the inner bottom surface of the air outlet square tube is provided with a through-type straight opening, and a collection cover is fixed on the outer bottom surface of the air outlet square tube corresponding to the straight opening. The collection cover is connected to the tower body through a pipe, and both connecting plates are fixed to the air outlet square tube by bolts and threads.

[0011] As a further technical solution of this utility model, a drainage pipe is fixedly and continuously connected to the bottom right end of the outer peripheral sidewall of the tower body.

[0012] This utility model provides a novel anti-fogging and water-saving cooling tower, which has the following advantages compared with the prior art:

[0013] Beneficial effects:

[0014] 1. This design is a novel anti-fogging and water-saving cooling tower. By setting up cooling pipes and heat dissipation fins, it can reduce the temperature of the mist in the outlet square pipe, causing the mist to condense into water, thereby achieving the purpose of eliminating the mist. The water flows into the interior of the tower body along the collection hood and pipes. At the same time, the use of bolted threaded connection method makes it easy to disassemble and assemble the cooling pipes and heat dissipation fins in the later stage, which facilitates maintenance and replacement, thereby ensuring the stability of the mist elimination work.

[0015] 2. This design features a novel anti-fogging and water-saving cooling tower. Through the coordinated arrangement of a square sleeve, sliding rod, return spring, and fixing ring, a filter screen can be easily installed at the air inlet to filter the air in the ventilation duct. This prevents dust and other impurities in the air from entering the tower body and affecting the reuse of stored water, thereby increasing its practicality. Attached Figure Description

[0016] Figure 1 A schematic diagram of the first three-dimensional structure of a novel anti-fogging and water-saving cooling tower;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of a novel anti-fogging and water-saving cooling tower.

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of a novel anti-fogging and water-saving cooling tower;

[0019] Figure 4 This is a schematic diagram of the axial three-dimensional structure of the ventilation pipe of a novel anti-fogging and water-saving cooling tower.

[0020] In the picture:

[0021] 1. Tower body; 101. Storage chamber; 102. Air outlet square duct; 103. Ventilation duct; 104. Filter screen; 105. Water inlet pipe; 106. Spray pipe; 107. Diversion pipe; 108. Sprinkler head; 109. Drain pipe;

[0022] 2. Cooling components; 201. Square opening; 202. Connecting plate; 203. Cooling pipe; 204. Heat sink; 205. Flow pipe; 206. Connecting pipe;

[0023] 3. Assembly and disassembly components; 301. Retaining ring; 302. Square sleeve; 303. Sliding rod; 304. Square block; 305. U-shaped sleeve; 306. Clamping plate;

[0024] 4. Open opening; 401. Collection hood; 402. Pipeline. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4This utility model provides a novel anti-fogging and water-saving cooling tower technical solution: it includes a tower body 1, and a storage chamber 101 is provided inside the tower body 1. A drain pipe 109 is fixed and connected to the bottom right end of the outer peripheral side wall of the tower body 1. The cooling water can be collected through the storage chamber 101. When recycling, the water can be discharged and reused by opening the valve on the water inlet pipe 105, thus avoiding the waste of water resources.

[0027] An air outlet square pipe 102 is fixed and connected to the left end of the outer peripheral sidewall of the tower body 1. A cooling component 2 is installed inside the air outlet square pipe 102. The cooling component 2 includes a through square opening 201 on the front and rear outer walls of the air outlet square pipe 102. A connecting plate 202 is provided inside each of the two square openings 201. Cooling pipes 203 are fixed symmetrically and at equal intervals between the two connecting plates 202. Several heat dissipation fins 204 are fixed on the outer walls of the multiple cooling pipes 203. The two ends of the multiple cooling pipes 203 extend through to the front and rear sides of the two connecting plates 202 respectively. On the outer wall, flow pipes 205 are connected in pairs, and the outer walls of multiple flow pipes 205 are connected to connecting pipes 206 through connectors (the connecting pipes 206 are connected to the output and input ends of the external cooling equipment respectively). The inner bottom surface of the air outlet square pipe 102 has a through straight opening 4. The outer bottom surface of the air outlet square pipe 102 and the corresponding straight opening 4 are fixed with a collection cover 401. The collection cover 401 is connected to the tower body 1 through the pipe 402. At the same time, the two connecting plates 202 are fixed to the air outlet square pipe 102 by bolts. In use, cooling water is delivered to the diversion pipe 107 through the connecting pipe 206, then diverted to the corresponding cooling pipe 203 for flow, and discharged through the connecting pipe 206 at the opposite end. This cycle is used to cool the mist inside the air outlet square pipe 102, causing the mist to condense into water, thereby eliminating the mist. The condensed water flows into the collection hood 401 through the straight opening 4. Then, opening the valve on the pipe 402 allows the water to flow into the tower body 1, avoiding waste. When maintenance or replacement is required, the bolts are loosened to release the fixing relationship between the connecting plate 202 and the air outlet square pipe 102. The connecting pipe 206 is then removed through the connector, allowing the cooling pipe 203 to be taken out from inside the air outlet square pipe 102, thus improving flexibility.

[0028] The outer top surface of the tower body 1 is symmetrically fixed and connected with ventilation pipes 103. Filters 104 are installed at the air inlets of the two sets of ventilation pipes 103. The exterior of the two sets of ventilation pipes 103 is equipped with a disassembly and assembly assembly 3 for easy replacement of the two filters 104. The disassembly and assembly assembly 3 includes fixing rings 301 located at the air inlets of the two sets of ventilation pipes 103. The two fixing rings 301 are sleeved on the outer walls of the two ventilation pipes 103, thereby limiting the two filters 104 at the air inlets of the ventilation pipes 103. Square sleeves 302 are fixed to both ends of the outer walls of the two ventilation pipes 103 by screws (the threaded connection of the screws facilitates later disassembly and replacement). The square sleeve 302 is internally connected to a sliding rod 303. The front and rear ends of the outer peripheral sidewalls of the two fixed rings 301 are fixed with blocks 304. One end of the two pairs of sliding rods 303 is fixedly connected to the square sleeve 302 through a return spring, while the opposite end is fixedly connected to the two pairs of blocks 304. The left and right sides of the outer peripheral sidewalls of the two fixed rings 301 are fixed with U-shaped sleeves 305. The two pairs of U-shaped sleeves 305 are rotatably installed with a locking plate 306 inside (the locking plate 306 and the U-shaped sleeve 305 are rotatably connected to each other through a damping rotating shaft, which can ensure the stable locking effect of the locking plate 306). One end of the two pairs of locking plates 306 is locked onto the two sets of ventilation pipes 103. In use, control and start the fan installed inside the ventilation duct 103 to draw outside air into the ventilation duct 103 through the air inlet and discharge it into the tower body 1 through the air outlet. During the air intake process, the filter screen 104 filters dust and other impurities in the air. After long-term use, pull the card plate 306 to rotate it in the U-shaped sleeve 305 to remove it from the ventilation duct 103. Then pull the fixing ring 301 to move it downwards and let it detach from the outer wall of the ventilation duct 103 to remove the limiting relationship of the filter screen 104. After that, the filter screen 104 can be removed from the fixing ring 301 for maintenance and replacement. Similarly, the filter screen 104 can be re-fixed and limited in the opposite way. The operation is simple and convenient.

[0029] A water inlet pipe 105 is fixed and connected to the right end of the outer peripheral sidewall of the tower body 1. The water inlet pipe 105 is first connected to the output end of the external equipment to facilitate the delivery of circulating water containing heat to the spray pipe 106. The spray pipe 106 is fixed inside the tower body 1. One end of the spray pipe 106 is connected to the water inlet pipe 105. The two ends of the outer peripheral sidewall of the spray pipe 106 are connected to the diversion pipe 107 at equal intervals. Several nozzles 108 are connected to the bottom of the outer peripheral sidewall of the spray pipe 106 and the multiple diversion pipes 107. When the circulating water containing heat is delivered to the spray pipe 106, it flows into the diversion pipe 107 and is sprayed into the interior of the tower body 1 through the multiple nozzles 108. When the interior of the tower body 1 is cooled, mist is generated, and then a defogging operation is performed.

[0030] The working principle of this utility model is as follows: When in use, circulating water containing heat is first transported to the spray pipe 106 and then flows into the diversion pipe 107 and is sprayed into the interior of the tower body 1 through the nozzle 108.

[0031] Meanwhile, the ventilation duct 103 introduces outside air into the interior of the tower body 1, and during the introduction process, the filter screen 104 filters out dust and other impurities contained in the air. Then, the air and hot water exchange heat to cool the hot water, and a large amount of mist is generated during the cooling process, which is then discharged through the air outlet square duct 102.

[0032] At the same time, cooling water is transported to the cooling pipe 203 through the connecting pipe 206 and flows in cooperation with the heat sink 204 to reduce the temperature of the mist and allow the mist to condense into water, thereby eliminating the mist. The condensed water flows into the collection hood 401 through the straight opening 4 and into the interior storage of the tower body 1 through the pipe 402.

[0033] Finally, open drain pipe 109 to drain the cooled water, which can then be reused.

[0034] It should be noted that the tower body 1 is the cooling tower body, which is existing technology. The internal and external structural features are not specifically described or shown in the specification and drawings. All components mentioned in the text are compatible with and installed with the tower body 1. All electrical components mentioned in the text are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, the control method and circuit connection will not be explained in detail.

[0035] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A novel anti-fogging and water-saving cooling tower, characterized in that, The system includes a tower body (1), with a storage cavity (101) inside. An air outlet square pipe (102) is fixed and connected to the left end of the outer periphery of the tower body (1). A cooling component (2) is installed inside the air outlet square pipe (102). Ventilation pipes (103) are symmetrically fixed and connected to the top surface of the tower body (1). Filters (104) are provided at the air inlets of the two sets of ventilation pipes (103). The exterior of the two sets of ventilation pipes (103) is provided with a surface for easy access to the two filters (104). 04) Replacement assembly (3), the right end of the outer peripheral sidewall of the tower body (1) is fixed and connected to the water inlet pipe (105), the inside of the tower body (1) is fixed with a spray pipe (106), one end of the spray pipe (106) is connected to the water inlet pipe (105), both ends of the outer peripheral sidewall of the spray pipe (106) are connected to the diversion pipe (107) at equal intervals, and the bottom of the outer peripheral sidewall of the spray pipe (106) and the multiple diversion pipes (107) are connected to a number of nozzles (108). The cooling component (2) includes a through-hole (201) on the outer wall of the front and rear sides of the air outlet square pipe (102). The two square holes (201) are provided with connecting plates (202). Cooling pipes (203) are fixed symmetrically and at equal intervals between the two connecting plates (202). Several heat sinks (204) are fixed on the outer wall of the multiple cooling pipes (203). The two ends of the multiple cooling pipes (203) extend through to the outer wall of the front and rear sides of the two connecting plates (202) respectively, and are connected to flow pipes (205) in pairs. At the same time, the outer walls of the multiple flow pipes (205) are connected to connecting pipes (206) through connectors.

2. The novel anti-fogging and water-saving cooling tower according to claim 1, characterized in that, The disassembly and assembly assembly (3) includes fixing rings (301) at the air inlets of the two sets of ventilation pipes (103). The two fixing rings (301) are sleeved on the outer walls of the two ventilation pipes (103) to limit the two filters (104) at the air inlets of the ventilation pipes (103). The front and rear ends of the outer walls of the two ventilation pipes (103) are fixedly installed with square sleeves (302) by screws. The two pairs of square sleeves (302) are slidably connected with slide rods (303) inside.

3. A novel anti-fogging and water-saving cooling tower according to claim 2, characterized in that, Both ends of the outer peripheral sidewalls of the two fixed rings (301) are fixed with blocks (304). One end of the two pairs of sliding rods (303) is fixedly connected to the square sleeve (302) through a return spring, while the opposite end is fixedly connected to the two pairs of blocks (304).

4. A novel anti-fogging and water-saving cooling tower according to claim 2, characterized in that, U-shaped sleeves (305) are fixed on both sides of the outer peripheral sidewalls of the two fixed rings (301). The two pairs of U-shaped sleeves (305) are rotatably installed with clamping plates (306). One end of the two pairs of clamping plates (306) is clamped onto the two sets of ventilation pipes (103).

5. A novel anti-fogging and water-saving cooling tower according to claim 1, characterized in that, The inner bottom surface of the air outlet square tube (102) is provided with a through straight opening (4), and a collection cover (401) is fixed on the outer bottom surface of the air outlet square tube (102) corresponding to the straight opening (4). The collection cover (401) is connected to the tower body (1) through the pipe (402), and both connecting plates (202) are threadedly fixed to the air outlet square tube (102) by bolts.

6. A novel anti-fogging and water-saving cooling tower according to claim 1, characterized in that, The bottom right end of the outer peripheral sidewall of the tower body (1) is fixed and connected to a drainage pipe (109).

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