Water spraying heat dissipation structure for glass fiber reinforced plastic cooling tower

Abstract

The utility model provides a water spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower, which relates to the technical field of heat dissipation of glass fiber reinforced plastic cooling towers and comprises a glass fiber reinforced plastic cooling tower body, a heat dissipation structure is arranged in an inner cavity of a top bin, and a plurality of water outlet pipes are connected to the surface of one side of the glass fiber reinforced plastic cooling tower body in a penetrating manner. And dust removal devices are arranged in inner cavities of the two filtering bins. According to the utility model, hot water can be conveyed to the plurality of nozzles through the water inlet pipe to spray the heat dissipation filler, the sprayed hot water can be absorbed by the heat dissipation filler, the heat dissipation motor is started, and the heat dissipation motor operates and enables the fan to move left and right to blow air downwards; external air enters the glass fiber reinforced plastic cooling tower body through the top bin and then exchanges heat with hot water on the heat dissipation filler under the suction action of the draught fan, so that the hot water is cooled, and the two positive and negative motors are intermittently started and stopped through an external controller; and the positive and negative motor operates to drive a plurality of cleaning brushes to scrape and clean dust accumulated on the surface of the filter screen plate.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of glass fiber reinforced plastic cooling towers, in particular to a water sprinkling heat dissipation structure for glass fiber reinforced plastic cooling towers. Background Art

[0002] The FRP cooling tower uses water as a circulating coolant, absorbs heat from a system and discharges it into the atmosphere to lower the water temperature. When cooling, the cooling tower needs to use a fan to exchange heat between air and hot water to achieve the purpose of cooling.

[0003] In the prior art, when the existing FRP cooling tower is in use, the heat dissipation fan inside it can often only be fixed in one direction to blow air downward, and cannot be moved to blow air for heat dissipation, resulting in poor heat dissipation effect; secondly, during the use of the existing FRP cooling tower, dust and debris in the outside air can easily enter the tower from the air inlet, affecting the use of the cooling tower, and most of the vents of the existing FRP cooling tower are not equipped with dust filtering devices. When dissipating heat, air circulation will bring dust into the tower. If it is not cleaned, it will easily affect the effect of air circulation in the cooling tower, making it inconvenient to use.

[0004] Therefore, a water sprinkling heat dissipation structure for a FRP cooling tower is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water sprinkling heat dissipation structure for a FRP cooling tower, comprising: a FRP cooling tower body, a top bin is installed on the top of the FRP cooling tower body, the inner wall of the top bin is provided with four L-shaped slots, a dustproof mesh plate is movably installed in the inner cavity of the top bin, the inner cavity of the top bin is provided with a heat dissipation structure, a plurality of water outlet pipes are connected through the surface of one side of the FRP cooling tower body, a plurality of nozzles are installed on the surface of the plurality of water outlet pipes, a connecting pipe is installed at one end of the plurality of water outlet pipes, a water inlet pipe is connected through the surface of the connecting pipe, filter bins are installed at the bottom of both sides of the FRP cooling tower body, a plurality of vents are opened on the surface of the two filter bins, limiting grooves are opened on the surface of the two filter bins, and dust removal devices are provided in the inner cavities of the two filter bins.

[0007] As a preferred embodiment, legs are installed at the four ends of the bottom of the FRP cooling tower body, a switch door is installed on the surface of the FRP cooling tower body through a hinge, a handle is installed on one side of the switch door surface, a drain pipe is installed through the bottom of the FRP cooling tower body, a hollow placement plate is fixedly installed in the inner cavity of the FRP cooling tower body, a heat dissipation filler is arranged on the surface of the hollow placement plate, a mounting plate is installed on the top of one side of the inner wall of the FRP cooling tower body, one end of a plurality of the outlet pipes are installed on one side of the mounting plate, mounting grooves are opened on both sides of the inner wall of the FRP cooling tower body, filter screens are installed in the inner cavities of the two mounting grooves, and the mounting grooves are communicated with the interior of the filter bin.

[0008] As a preferred embodiment, a plurality of filter holes are provided on the surface of the dustproof mesh plate, a fixing frame is fixedly installed on a circle outside the dustproof mesh plate, four connecting blocks are installed on the surface of the fixing frame, handles are fixedly installed on both sides of the fixing frame, and the four connecting blocks are movable inside the four L-shaped slots.

[0009] As a preferred embodiment, the heat dissipation structure includes a heat dissipation motor, which is fixedly embedded in the surface of the top bin, and a threaded rod 1 is fixedly installed on the output end of the heat dissipation motor, one end of the threaded rod 1 is connected to the inner wall of the top bin through a bearing, a slider is movably sleeved on the surface of the threaded rod 1, and a sliding rod is movably embedded on the surface of the sliding block, both ends of the sliding rod are fixedly installed on the inner wall of the top bin, and a fan is installed on one side of the sliding block.

[0010] As a preferred embodiment, the dust removal device includes a forward and reverse motor, which is fixedly embedded in one side of the filter bin, and a threaded rod 2 is fixedly installed on the output end of the forward and reverse motor, one end of the threaded rod 2 is connected to one side of the inner wall of the filter bin through a bearing, and a moving block is movably sleeved on the surface of the threaded rod 2, a connecting plate is fixedly installed on one side of the moving block, a plurality of cleaning brushes are installed on the surface of the connecting plate, and a limiting block is installed on the other side of the moving block.

[0011] As a preferred implementation, the two limit blocks are movable inside the two limit grooves.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. When the utility model is in use, the water inlet pipe is connected with the external hot water pipe. At this time, the hot water can be transported to the connecting pipe through the water inlet pipe, and then transported to the inside of the multiple water outlet pipes by the connecting pipe, and water is sprayed on the heat dissipation filler through the multiple nozzles. The sprayed hot water can be absorbed by the heat dissipation filler, thereby increasing the residence time of the hot water. The heat dissipation motor is started by the external controller, and the heat dissipation motor operates and drives the threaded rod to rotate forward and reversely. At this time, the slider can drive the fan to move, and the fan is started so that the fan can move left and right to blow downward. After the outside air enters the glass fiber reinforced plastic cooling tower body through the top bin, it exchanges heat with the hot water on the heat dissipation filler under the suction action of the fan, thereby cooling the hot water. The cooled hot water can reach the bottom of the inner cavity of the glass fiber reinforced plastic cooling tower body through the surface of the hollow placement plate, and be discharged through the drain pipe. By setting the heat dissipation structure, the fan can be moved downward to blow air, thereby increasing the blowing area of ​​the heat dissipation filler and improving the cooling effect of the hot water.

[0014] 2. In the utility model, when the fan is in operation, the outside air will enter through the top bin, and the dustproof screen plate can filter the dust and debris in the outside air to prevent it from entering the interior of the FRP cooling tower body. The two filter bins are interconnected with the interior of the FRP cooling tower body, and the multiple vents opened on the surfaces of the two filter bins can allow the air inside the FRP cooling tower body to circulate. The installation of two filter screens can adsorb and filter the dust flowing in the air. After long-term use, a large amount of dust will accumulate on the surfaces of the two filter screens, which will be blocked. The two forward and reverse motors are intermittently started and stopped by an external controller. The operation of the forward and reverse motors can drive the threaded rod 2 to rotate forward and reversely. The threaded rod 2 causes the moving block to move left and right during rotation, and the multiple cleaning brushes on the surface of the connecting plate can fit on the surface of the filter screen plate, thereby scraping and cleaning the dust accumulated on the surface of the filter screen plate. The installation of the dustproof screen plate prevents dust and debris from directly entering the interior of the FRP cooling tower body, and a dust removal device is provided to clean the filter screen plate, which can prevent dust from accumulating on the surface of the filter screen plate to cause air stagnation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front perspective structural diagram of a water sprinkling and heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0016] Figure 2 A top-down perspective structural diagram of a water-spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0017] Figure 3 A schematic diagram of the front split three-dimensional structure of the water sprinkling and heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0018] Figure 4A top-down split three-dimensional structural schematic diagram of a water-sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0019] Figure 5 A schematic diagram of the front split three-dimensional structure of the water sprinkling and heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0020] Figure 6 A schematic diagram of the split three-dimensional structure of the water-spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0021] Figure 7 A schematic diagram of the split three-dimensional structure of the water-spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0022] Figure 8 A schematic diagram of the split three-dimensional structure of the water-spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower provided by the utility model;

[0023] Fig. 9 A schematic diagram of the three-dimensional structure of the dustproof mesh plate of the water-spraying heat dissipation structure for the glass fiber reinforced plastic cooling tower provided by the utility model;

[0024] Fig.10 This is an enlarged view of point A of the water-spraying heat dissipation structure for the glass fiber reinforced plastic cooling tower provided by the utility model;

[0025] Fig.11 This is an enlarged view of point B of the water sprinkling and heat dissipation structure for the glass fiber reinforced plastic cooling tower provided by the utility model.

[0026] Legend:

[0027] 1. Fiberglass cooling tower body; 101. Legs; 102. Door; 103. Handle; 104. Drain pipe; 105. Hollow placement plate; 106. Heat dissipation filler; 107. Mounting plate; 108. Mounting slot; 109. Filter screen; 2. Top compartment; 201. L-shaped card slot; 3. Dust screen; 301. Filter hole; 302. Fixing frame; 303. Connection block; 304. Handle; 4. Heat dissipation structure; 40 1. Cooling motor; 402. Threaded rod one; 403. Sliding block; 404. Sliding rod; 405. Fan; 5. Water outlet pipe; 501. Nozzle; 502. Connecting pipe; 503. Water inlet pipe; 6. Filter compartment; 601. Ventilation port; 602. Limiting groove; 7. Dust removal device; 701. Forward and reverse motor; 702. Threaded rod two; 703. Moving block; 704. Connecting plate; 705. Cleaning brush; 706. Limiting block. 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] See also Figure 1-11 The utility model provides a technical solution: a water sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower, comprising: a glass fiber reinforced plastic cooling tower body 1, a top bin 2 is installed on the top of the glass fiber reinforced plastic cooling tower body 1, and four L-shaped slots 201 are opened on the inner wall of the top bin 2, and a dustproof mesh plate 3 is movably installed in the inner cavity of the top bin 2, and a heat dissipation structure 4 is arranged in the inner cavity of the top bin 2, and a plurality of water outlet pipes 5 are connected through the surface of the glass fiber reinforced plastic cooling tower body 1, and a plurality of nozzles 501 are installed on the surface of the plurality of water outlet pipes 5, and a connecting pipe 502 is installed at one end of the plurality of water outlet pipes 5, and a water inlet pipe 503 is connected through the surface of the connecting pipe 502, and filter bins 6 are installed at the bottom of both sides of the glass fiber reinforced plastic cooling tower body 1, and a plurality of vents 601 are opened on the surface of the two filter bins 6, and a limiting groove 602 is opened on the surface of the two filter bins 6, and a dust removal device 7 is arranged in the inner cavity of the two filter bins 6.

[0030] Specifically: the FRP cooling tower body 1 is made of FRP material, the top bin 2 is convenient for ventilating and cooling the interior of the FRP cooling tower body 1, the dustproof mesh plate 3 can block external dust and debris, and can largely prevent them from entering the interior of the FRP cooling tower body 1, and the dustproof mesh plate 3 is arranged to be movably installed, which is convenient for staff to replace and clean, the heat dissipation structure 4 can move and blow air to the interior of the FRP cooling tower body 1, which can improve the air circulation in the FRP cooling tower body 1 and improve the heat dissipation efficiency. When in use, one end of the water inlet pipe 503 is connected to the external hot water pipe, so that hot water can be transported to the interior of multiple water outlet pipes 5 through the connecting pipe 502, and can be sprayed inside the FRP cooling tower body 1 through multiple nozzles 501, and the two filter bins 6 can ventilate the hot air blown downward by the heat dissipation structure 4, and the two dust removal devices 7 can scrape and clean the dust accumulated on the surface of the filter screen plate 109 to prevent dust from clogging the filter screen plate 109 and affecting the ventilation effect.

[0031] In one embodiment, legs 101 are installed at the four ends of the bottom of the FRP cooling tower body 1, a switch door 102 is installed on the surface of the FRP cooling tower body 1 through a hinge, a handle 103 is installed on one side of the surface of the switch door 102, a drain pipe 104 is installed through the bottom of the FRP cooling tower body 1, a hollow placement plate 105 is fixedly installed in the inner cavity of the FRP cooling tower body 1, and a heat dissipation filler 106 is provided on the surface of the hollow placement plate 105, a mounting plate 107 is installed on the top of one side of the inner wall of the FRP cooling tower body 1, one end of multiple water outlet pipes 5 are installed on one side of the mounting plate 107, mounting grooves 108 are opened on both sides of the inner wall of the FRP cooling tower body 1, and the inner cavities of the two mounting grooves 108 are installed with filter screens 109, and the mounting grooves 108 are communicated with the interior of the filter bin 6.

[0032] Specifically: four legs 101 support the operation of the entire cooling tower, and the handle 103 can be used to open the inside of the switch door 102, which is convenient for the staff to inspect the inside of the FRP cooling tower body 1. The hollow placement plate 105 is hollowed out, which can enable multiple nozzles 501 to spray downward on the surface of the heat dissipation filler 106. The sprayed water passes through the surface of the hollow placement plate 105 and reaches the bottom of the inner cavity of the FRP cooling tower body 1, and is discharged through the drain pipe 104. The drain pipe 104 can be connected to one end of the cooled water pipe to facilitate the discharge and use of the cooling water; the heat dissipation filler 106 is a prior art The commonly used fillers in cooling towers can be divided into plastic fillers, metal fillers and ceramic fillers according to their needs. They can dissipate heat, prolong the cooling time of water, and make the water distribution uniform. The mounting plate 107 is used to fix the other end of multiple water outlet pipes 5, so that the water outlet pipes 5 are stably installed on the top of the inner cavity of the FRP cooling tower body 1. Two mounting grooves 108 are opened to facilitate the circulation of air in the FRP cooling tower body 1, so that the wind blown out by the heat dissipation structure 4 is discharged outward, and the filter plate 109 can block and filter external dust to prevent dust in the air from entering the interior of the FRP cooling tower body 1.

[0033] In one embodiment, a plurality of filter holes 301 are provided on the surface of the dustproof mesh plate 3, a fixing frame 302 is fixedly installed on a circle outside the dustproof mesh plate 3, four connecting blocks 303 are installed on the surface of the fixing frame 302, handles 304 are fixedly installed on both sides of the fixing frame 302, and the four connecting blocks 303 are movable inside the four L-shaped slots 201.

[0034] Specifically: the sizes of the multiple filter holes 301 can block external dust and debris, preventing dust and debris from directly entering the interior of the FRP cooling tower body 1, and the two handles 304 can be used to take the dustproof mesh plate 3, thereby facilitating the disassembly and installation of the dustproof mesh plate 3, and the four connecting blocks 303 are each corresponding to the four L-shaped slots 201, so that the four connecting blocks 303 are placed at the bottom of the inner cavity of the four L-shaped slots 201, and then the two handles 304 are used to rotate the dustproof mesh plate 3 in a small range, so that the four connecting blocks 303 are all located on one side of the four L-shaped slots 201, so that the dustproof mesh plate 3 is stably placed inside the top bin 2.

[0035] In one embodiment, the heat dissipation structure 4 includes a heat dissipation motor 401, which is fixedly embedded in the surface of the top bin 2, and a threaded rod 402 is fixedly installed on the output end of the heat dissipation motor 401, one end of the threaded rod 402 is connected to the inner wall of the top bin 2 through a bearing, a slider 403 is movably sleeved on the surface of the threaded rod 402, and a slide rod 404 is movably embedded on the surface of the slide rod 403, both ends of the slide rod 404 are fixedly installed on the inner wall of the top bin 2, and a fan 405 is installed on one side of the slider 403.

[0036] Specifically: the heat dissipation motor 401 can be started by an external controller. The heat dissipation motor 401 is a forward and reverse motor, and the heat dissipation motor 401 can drive the threaded rod 402 to rotate forward and reversely. The slider 403 can move left and right during the rotation of the threaded rod 402. When the hot water transported inside the glass fiber reinforced plastic cooling tower body 1 is cooled, the slider 403 moves and drives the surface fan 405 to move and blow air to the surface of the heat dissipation filler 106, and the slide bar 404 can limit the movement of the slider 403.

[0037] In one embodiment, the dust removal device 7 includes a forward and reverse motor 701, which is fixedly embedded in one side of the filter bin 6, and a threaded rod 2 702 is fixedly installed on the output end of the forward and reverse motor 701. One end of the threaded rod 2 702 is connected to one side of the inner wall of the filter bin 6 through a bearing, and a moving block 703 is movably sleeved on the surface of the threaded rod 2 702. A connecting plate 704 is fixedly installed on one side of the moving block 703, and a plurality of cleaning brushes 705 are installed on the surface of the connecting plate 704. A limiting block 706 is installed on the other side of the moving block 703.

[0038] Specifically: the forward and reverse motor 701 is started through an external controller, and at this time, the forward and reverse motor 701 can drive the threaded rod 2 702 to rotate forward and reversely. During the rotation of the threaded rod 2 702, the connecting plate 704 connected to one side of the moving block 703 can move left and right, and multiple cleaning brushes 705 are all attached to the surface of the filter screen plate 109, so that when the connecting plate 704 moves, the multiple cleaning brushes 705 can scrape the surface of the filter screen plate 109, and the dust can be scraped and cleaned.

[0039] In one embodiment, the two limiting blocks 706 are both movable inside the two limiting slots 602 .

[0040] Specifically, when the moving block 703 is moving, the limit block 706 connected to one side thereof moves along with it, and the limit block 706 moves inside the limit slot 602 . The limit slot 602 can limit the moving block 703 when the limit block 706 moves.

[0041] Working principle: When in use, the water inlet pipe 503 is connected to the external hot water pipe. At this time, the hot water can be transported to the connecting pipe 502 through the water inlet pipe 503, and then transported to the inside of the multiple water outlet pipes 5 by the connecting pipe 502. The multiple nozzles 501 spray water on the heat dissipation filler 106. The sprayed hot water can be absorbed by the heat dissipation filler 106, thereby increasing the residence time of the hot water. The heat dissipation motor 401 is started by the external controller, and the heat dissipation motor 401 operates and drives the threaded rod 402 to rotate forward and reverse. At this time, the slider 403 can drive the fan 405 to move, and the fan 405 is started to rotate forward and reverse. The fan 405 can move left and right to blow air downward, and the outside air enters the glass fiber reinforced plastic cooling tower body 1 through the top chamber 2. After that, the outside air exchanges heat with the hot water on the heat dissipation filler 106 under the suction action of the fan 405, so that the hot water is cooled. The cooled hot water can reach the bottom of the inner cavity of the glass fiber reinforced plastic cooling tower body 1 through the surface of the hollow placement plate 105, and be discharged through the drain pipe 104. By setting the heat dissipation structure 4, the fan 405 can be moved downward to blow air, thereby increasing the blowing area of ​​the heat dissipation filler 106 and improving the cooling effect of the hot water. When the fan 405 is in operation, the outside air will be The air from the outside world enters through the top bin 2, and the dustproof screen plate 3 can filter the dust and debris in the outside air to prevent it from entering the interior of the FRP cooling tower body 1. The two filter bins 6 are interconnected with the interior of the FRP cooling tower body 1. The multiple vents 601 opened on the surface of the two filter bins 6 can allow the air inside the FRP cooling tower body 1 to circulate. The installation of two filter screens 109 can adsorb and filter the dust flowing in the air. After long-term use, a large amount of dust will accumulate on the surface of the two filter screens 109, blocking them. The two positive and negative electric Machine 701, the operation of the forward and reverse motor 701 can drive the threaded rod 2 702 to rotate forward and reversely. During the rotation of the threaded rod 2 702, the moving block 703 moves left and right, and the multiple cleaning brushes 705 on the surface of the connecting plate 704 can be attached to the surface of the filter screen plate 109, so as to scrape and clean the dust accumulated on the surface of the filter screen plate 109. By installing the dustproof screen plate 3, dust and debris are prevented from directly entering the interior of the glass fiber reinforced plastic cooling tower body 1. At the same time, a dust removal device 7 is set to clean the filter screen plate 109, which can prevent dust from accumulating on the surface of the filter screen plate 109 and causing air stagnation.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. The water-spraying heat dissipation structure for the glass fiber reinforced plastic cooling tower is characterized in that: include: A glass fiber reinforced plastic cooling tower body (1), wherein a top bin (2) is installed on the top of the glass fiber reinforced plastic cooling tower body (1), the inner wall of the top bin (2) is provided with four L-shaped slots (201), a dustproof screen (3) is movably installed in the inner cavity of the top bin (2), a heat dissipation structure (4) is provided in the inner cavity of the top bin (2), a plurality of water outlet pipes (5) are connected through the surface of one side of the glass fiber reinforced plastic cooling tower body (1), and a plurality of nozzles (50) are installed on the surface of each of the plurality of water outlet pipes (5). 1), a connecting pipe (502) is installed at one end of the plurality of water outlet pipes (5), a water inlet pipe (503) is connected through the surface of the connecting pipe (502), filter bins (6) are installed at the bottom of both sides of the glass fiber reinforced plastic cooling tower body (1), a plurality of ventilation holes (601) are opened on the surface of the two filter bins (6), limiting grooves (602) are opened on the surface of the two filter bins (6), and dust removal devices (7) are arranged in the inner cavity of the two filter bins (6).

2. The water-spraying heat dissipation structure for a glass fiber reinforced plastic cooling tower according to claim 1 is characterized in that: The four ends of the bottom of the FRP cooling tower body (1) are all equipped with legs (101); a switch door (102) is installed on the surface of the FRP cooling tower body (1) via a hinge; a handle (103) is installed on one side of the surface of the switch door (102); a drainage pipe (104) is installed through the bottom of the FRP cooling tower body (1); a hollow placement plate (105) is fixedly installed in the inner cavity of the FRP cooling tower body (1); and the hollow placement plate (105) ) is provided with a heat dissipation filler (106) on its surface, a mounting plate (107) is installed on the top of one side of the inner wall of the glass fiber reinforced plastic cooling tower body (1), one end of each of the plurality of water outlet pipes (5) is installed on one side of the mounting plate (107), mounting grooves (108) are provided on both sides of the inner wall of the glass fiber reinforced plastic cooling tower body (1), filter screen plates (109) are installed in the inner cavities of the two mounting grooves (108), and the mounting grooves (108) are communicated with the interior of the filter bin (6).

3. The water sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower according to claim 1 is characterized in that: The surface of the dustproof mesh plate (3) is provided with a plurality of filter holes (301); a fixing frame (302) is fixedly installed around the outer side of the dustproof mesh plate (3); four connecting blocks (303) are installed on the surface of the fixing frame (302); handles (304) are fixedly installed on both sides of the fixing frame (302); and the four connecting blocks (303) are movable inside the four L-shaped slots (201).

4. The water sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower according to claim 1, characterized in that: The heat dissipation structure (4) comprises a heat dissipation motor (401), the heat dissipation motor (401) is fixedly embedded in the surface of the top bin (2), a threaded rod (402) is fixedly installed on the output end of the heat dissipation motor (401), one end of the threaded rod (402) is connected to the inner wall of the top bin (2) through a bearing, a slider (403) is movably sleeved on the surface of the threaded rod (402), a slider (404) is movably embedded in the surface of the slider (403), both ends of the slider (404) are fixedly installed on the inner wall of the top bin (2), and a fan (405) is installed on one side of the slider (403).

5. The water sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower according to claim 1 is characterized in that: The dust removal device (7) comprises a forward and reverse motor (701), the forward and reverse motor (701) is fixedly embedded in one side of the filter bin (6), a threaded rod (702) is fixedly installed on the output end of the forward and reverse motor (701), one end of the threaded rod (702) is connected to one side of the inner wall of the filter bin (6) through a bearing, a moving block (703) is movably sleeved on the surface of the threaded rod (702), a connecting plate (704) is fixedly installed on one side of the moving block (703), a plurality of cleaning brushes (705) are installed on the surface of the connecting plate (704), and a limiting block (706) is installed on the other side of the moving block (703).

6. The water sprinkling heat dissipation structure for a glass fiber reinforced plastic cooling tower according to claim 5, characterized in that: The two limiting blocks (706) are both movable inside the two limiting grooves (602).

Images