Adjustable cooling tower water collector

Abstract

The invention relates to an adjustable cooling tower water collector, and belongs to the technical field of cooling tower water collectors, the adjustable cooling tower water collector comprises a cooling tower body, the bottom of the cooling tower body is provided with a water tank main body, the outer wall of the water tank main body is fixedly connected with a conveying pipe through a connecting pump, and one end of the conveying pipe is fixedly connected with a spraying frame located in the cooling tower body. According to the variable characteristics of the wind speed and the wind resistance in the cooling tower, the transverse use distance between the first adjusting sliding block and the second adjusting sliding block is adjusted through the design of the variable-pitch mechanism in the variable-pitch box, so that the water collector adjusts the pressure drop and improves the water collecting efficiency according to the wind speed, and the water collector is modularly arranged through the module frame, so that the water collecting efficiency is improved. And meanwhile, according to the requirement of the using position of a single water collector, the vertical using distance of the water collector is adjusted individually through the alternately designed fixing plates, and the sufficient adjusting performance of the water collector used in the cooling tower is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cooling tower water collectors, and in particular to an adjustable cooling tower water collector. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant, absorbing heat from the system and discharging it into the atmosphere to lower the water temperature. Air cooling uses the flow of water and air to exchange heat and generate steam. The steam evaporates and takes away heat to achieve evaporative heat dissipation, convection heat transfer, and radiation heat transfer. This is an evaporative heat dissipation device that dissipates waste heat generated in industry or refrigeration and air conditioning to lower the water temperature to ensure the normal operation of the system. The device is generally barrel-shaped, hence the name cooling tower. During the ventilation and cooling process, there is water loss due to windblown water. Installing a water collector can reduce this loss, thereby reducing the operating cost of the cooling equipment. The water collector is assembled from multiple water collecting plates.

[0003] In the prior art, an adjustable cooling tower water collector with announcement number CN216592963U includes a tower body, a filler arranged in the tower body, a sprinkler arranged above the filler, and a water collector arranged above the sprinkler. The water collector includes a first water collecting module fixedly mounted on the tower body and a second water collecting module that can move vertically. A first flow channel is provided in the first water collecting module and the second water collecting module; when in a first state, the first water collecting module and the second water collecting module are in contact with each other; when in a second state, a distance is provided between the first water collecting module and the second water collecting module, and a second flow channel is generated. When the climate is different, the distance between the first water collecting module and the second water collecting module can be adjusted as needed. For example, in winter, the temperature outside the tower body is lower, and the second flow channel can be closed to reduce the temperature interference on the temperature inside the tower body, thereby reducing the loss of water. In summer, because the heat dissipation demand is greater, the diameter of the second flow channel can be increased to improve the heat exchange effect.

[0004] However, although the existing cooling tower water collector can collect water droplets well and can alternately lift and lower the water collectors when in use, the water collectors are often designed to be used as a whole, and the individual modular design of the water collectors is not high. Moreover, when the water collectors are designed as individual modules, the horizontal spacing adjustability of the water collector group is not high, which reduces the adjustment performance of the water collector according to the wind speed in the cooling tower. Moreover, when the water collectors are modularly designed, the vertical spacing adjustability between the individual collection pieces is not high, which reduces the efficiency of the water collector in recovering water droplets and does not meet people's usage needs. For this reason, we propose an adjustable cooling tower water collector. Summary of the Invention

[0005] In order to solve the problems mentioned in the above background, the present invention provides an adjustable cooling tower water collector to solve the problems raised in the above background technology, such as the low modular design of a single water collector, the low adjustability of the horizontal spacing of the water collector group, the low adjustability of the vertical spacing between single collecting plates, and the reduced water droplet recovery efficiency of the water collector.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0007] An adjustable cooling tower water collector comprises a cooling tower body, a water tank body is provided at the bottom of the cooling tower body, a delivery pipe is fixedly connected to the outer wall of the water tank body via a connecting pump, one end of the delivery pipe is fixedly connected to a spray rack located inside the cooling tower body, a filling material body is provided below the spray rack, a collection area is provided above the spray rack, and a fan blade body is provided above the collection area;

[0008] The inner wall of the cooling tower body is fixedly connected to a placing block, the inner wall of the cooling tower body is slidably connected to a first adjusting slider, the outer wall of the first adjusting slider is snap-connected to a first module frame affixed to the top of the placing block, the outer wall of the first module frame is fixedly connected to a limiting rod, the outer wall of the limiting rod is plugged with a first water collector plate, a second water collector plate is provided below the first water collector plate, the inner wall of the cooling tower body is slidably connected to a second adjusting slider located on one side of the first adjusting slider, the outer wall of the second adjusting slider is snap-connected to the second module frame located on one side of the first module frame, and a third water collector plate is provided below the second water collector plate;

[0009] The outer wall of the second water collector plate is provided with a first fixed plate, and the outer wall of the third water collector plate is provided with a second fixed plate. According to the changing characteristics of wind speed and wind resistance in the cooling tower, the horizontal use spacing between the first adjustment slider and the second adjustment slider is adjusted through the design of the variable pitch mechanism in the variable pitch box, so that the water collector adjusts the pressure drop and improves the water collection efficiency according to the wind speed, and the water collector is modularized through the modular setting of the module rack to adapt to different water load conditions. At the same time, according to the needs of the use position of a single water collector, the vertical use spacing of the water collector is individually adjusted through the alternately designed fixed plates, so as to achieve the goal of improving the full adjustability of the water collector in the cooling tower.

[0010] Preferably, the outer wall profiles of the first module frame and the second module frame are both arranged in a U shape, and two groups of placement blocks are provided, and the positions of the two groups of placement blocks are symmetrical about the central axis of the first module frame.

[0011] Preferably, the surfaces of the first water collector plate and the second water collector plate are both coated with a hydrophobic coating, and the hydrophobic coating is made of polytetrafluoroethylene.

[0012] Preferably, the first fixed plate and the second fixed plate are alternately staggered up and down, the outer wall of the cooling tower body is rotatably connected to a main flip cover, and the outer wall of the main flip cover is rotatably connected to a secondary flip cover located on one side of the first module frame.

[0013] Preferably, a nut is provided on the outer wall of the first fixing plate, and a bolt which is slidably connected to the outer wall of the first water collector plate is threadedly connected to the inner wall of the nut, and a slot is provided at the connection portion between the outer wall of the first water collector plate and the bolt.

[0014] Preferably, the bolt is arranged in a straight shape on the outer wall of the first fixed plate, and the first water collector plate is embedded and slid on the outer wall of the first fixed plate. When it is necessary to adjust a single water collector plate on the module rack, the vertical spacing of the single water collector plate can be adjusted by sliding the first water collector plate and rotating the bolt through the limiting action of the nut, so that the bolt is inserted into the slot, and the vertical use spacing between the first water collector plates can be conveniently adjusted to achieve the effect of the water collector plate fully collecting water droplets.

[0015] Preferably, the outer wall of the cooling tower body is provided with a pitch change box, the outer wall of the pitch change box is fixedly connected to an electric push rod fixedly connected to the outer wall of the first adjusting slider, the outer wall of the first adjusting slider is rotatably connected to the first rotating rod, the outer wall of the first adjusting slider is rotatably connected to the second rotating rod, the outer wall of the second rotating rod is rotatably connected to a pull rod rotatably connected to the outer wall of the second adjusting slider, and a pitch change slot is provided at the connection between the inner wall of the cooling tower body and the first adjusting slider.

[0016] Preferably, a scissor-type linkage mechanism is formed between the first rotating rod, the second rotating rod and the pulling rod. When the modularly designed water collector group needs to be laterally variable, the electric push rod is turned on to drive the first adjusting slider to slide along the inner wall of the variable pitch slide groove, and drive the first rotating rod and the second rotating rod to rotate alternately. At the same time, under the rotation connection of the pulling rod, the second adjusting slider is driven to slide along the inner wall of the variable pitch slide groove for variable pitch, so as to achieve the lateral spacing variable adjustment between the first module frame and the second module frame, and achieve the effect of variable pitch adjustment of the water collector in the cooling tower.

[0017] Preferably, the outer wall of the first adjusting slider is fixedly connected to a fixing post, the outer wall of the first module frame is fixedly connected to a connecting post that is snap-fitted and connected to the inner wall of the fixing post, a slot is provided at the connection part of the inner wall of the fixing post and the connecting post, the outer wall of the connecting post is fixedly connected to a clamping post that is snap-fitted and connected to the inner wall of the slot, the inner wall of the slot is fixedly connected to a spring that is snap-fitted and connected to one end of the connecting post, a positioning slot is provided at the connection part of the inner wall of the slot and the clamping post, when it is necessary to clamp and disassemble a single module frame, the efficiency of disassembly and maintenance of the modularly designed water collector is improved, the cumbersomeness of disassembly and assembly of the entire water collector is prevented, and the cost of using the water collector is reduced, the connecting post is rotated to make the clamping post slide out of the positioning slot, and under the reaction of the spring being squeezed, the fixing post pops out from the slot, and the auxiliary flip cover is opened, so that the single modular water collector is pulled out of the cooling tower for replacement.

[0018] Preferably, the outer wall profile of the positioning groove is L-shaped.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. Based on the changing characteristics of wind speed and wind resistance within the cooling tower, the present invention adjusts the horizontal spacing between the first and second adjustment sliders through the design of a pitch-changing mechanism within a pitch-changing box. This allows the water collector to adjust the pressure drop and improve water collection efficiency according to wind speed. The water collectors are modularly arranged through modular racks to adapt to different water load conditions. At the same time, the vertical spacing of the water collectors can be individually adjusted according to the required position of each water collector through alternately designed fixing plates, thereby achieving full adjustability of the water collectors within the cooling tower.

[0021] 2. When the modular water collector group needs to be horizontally pitch-varied, the present invention turns on the electric push rod to drive the first adjustment slider to slide along the inner wall of the pitch-variable chute, and drives the first rotating rod and the second rotating rod to rotate alternately. At the same time, under the rotation connection of the pull rod, the second adjustment slider is driven to slide along the inner wall of the pitch-variable chute for pitch variation, thereby achieving the pitch variation adjustment of the horizontal use spacing between the first module frame and the second module frame, and achieving the effect of pitch-variable adjustment of the water collector in the cooling tower.

[0022] 3. When the individual water collector plates need to be adjusted on the module rack, the present invention adjusts the vertical spacing of the individual water collector plates by sliding the first water collector plate and rotating the bolts through the limiting effect of the nuts so that the bolts are inserted into the slots, thereby conveniently adjusting the vertical spacing between the first water collector plates, thereby achieving the effect of the water collector plates fully collecting water droplets.

[0023] 4. When a single module frame needs to be engaged and disassembled, the present invention improves the efficiency of disassembly, assembly and maintenance of the modularly designed water collector, avoids the tediousness of disassembly and assembly of the entire water collector, and reduces the cost of using the water collector. The connecting column is rotated to make the clamping column slide out of the positioning groove, and under the reaction of the spring being squeezed, the fixing column pops out of the slot, and the auxiliary flip cover is opened, so that the single modular water collector can be pulled out of the cooling tower for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall rear view structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the overall internal cross-sectional structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the connection structure between the first module rack and the placement block of the present invention;

[0028] Figure 5 Schematic diagram of the position distribution structure of the first water collector plate and the second water collector plate of the present invention;

[0029] Figure 6 This is a schematic diagram of the position distribution structure of the first fixing plate and the second fixing plate of the present invention;

[0030] Figure 7 Schematic diagram of the internal structure of the pitch change box of the present invention;

[0031] Figure 8 This is a schematic diagram of the position distribution structure of the first adjusting slider and the second adjusting slider of the present invention;

[0032] Figure 9 This is a schematic diagram of the cross-sectional structure of the connection between the connecting column and the fixing column of the present invention;

[0033] Figure 10 This is a schematic diagram of the slot position distribution structure of the present invention;

[0034] Figure 11 Schematic diagram of the position distribution structure of the main flip cover and the auxiliary flip cover of the present invention;

[0035] Figure 12 For the present invention Figure 4 A in the figure is an enlarged structural diagram.

[0036] The reference numerals in the accompanying drawings are:

[0037] 1. Cooling tower body; 2. Water tank body; 3. Delivery pipe; 4. Spray rack; 5. Filling material body; 6. Collection area; 7. Fan blade body; 8. Placement block; 9. First module frame; 10. Limit rod; 11. First water collector plate; 12. First adjustment slider; 13. Second adjustment slider; 14. Second module frame; 15. Pitch change box; 16. Electric push rod; 17. First rotating rod; 18. Second rotating rod; 19. Pull rod; 20. Pitch change slide; 21. Second water collector plate; 22. First fixed plate; 23. Nut; 24. Bolt; 25. Slot; 26. Second fixed plate; 27. Main flip cover; 28. Second flip cover; 29. ​​Fixed column; 30. Connecting column; 31. Slot; 32. Slot; 33. Positioning groove; 34. Spring; 35. Third water collector plate. DETAILED DESCRIPTION

[0038] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0039] Example 1:

[0040] See also Figures 1 to 12 This embodiment provides an adjustable cooling tower water collector, including a cooling tower body 1, a water tank body 2 is provided at the bottom of the cooling tower body 1, a delivery pipe 3 is fixedly connected to the outer wall of the water tank body 2 through a connecting pump, one end of the delivery pipe 3 is fixedly connected to a spray rack 4 located inside the cooling tower body 1, a filling material body 5 is provided below the spray rack 4, a collection area 6 is provided above the spray rack 4, and a fan blade body 7 is provided above the collection area 6;

[0041] The inner wall of the cooling tower body 1 is fixedly connected to a placement block 8, the inner wall of the cooling tower body 1 is slidably connected to a first adjusting slider 12, the outer wall of the first adjusting slider 12 is snap-connected to a first module frame 9 affixed to the top of the placement block 8, the outer wall of the first module frame 9 is fixedly connected to a limit rod 10, the outer wall of the limit rod 10 is plugged with a first water collector plate 11, a second water collector plate 21 is provided below the first water collector plate 11, the inner wall of the cooling tower body 1 is slidably connected to a second adjusting slider 13 located on one side of the first adjusting slider 12, the outer wall of the second adjusting slider 13 is snap-connected to a second module frame 14 located on one side of the first module frame 9, and a third water collector plate 35 is provided below the second water collector plate 21;

[0042] A first fixing plate 22 is provided on an outer wall of the second water accumulator plate 21 , and a second fixing plate 26 is provided on an outer wall of the third water accumulator plate 35 .

[0043] like Figure 4As shown, the outer wall profiles of the first module frame 9 and the second module frame 14 are both set in a U shape, and two groups of placement blocks 8 are provided. The position distribution of the two groups of placement blocks 8 is symmetrical about the central axis of the first module frame 9, which is conducive to achieving the effect of positioning and assembling multiple water collector plates by setting the outer wall profiles of the first module frame 9 and the second module frame 14 in a U shape.

[0044] like Figure 4 As shown, the surfaces of the first water collector plate 11 and the second water collector plate 21 are both coated with a hydrophobic coating, and the hydrophobic coating is made of polytetrafluoroethylene, which is beneficial to improve the water collector's ability to capture water droplets by setting the surfaces of the first water collector plate 11 and the second water collector plate 21 with a hydrophobic coating.

[0045] like Figure 5 and Figure 6 As shown, the first fixed plate 22 and the second fixed plate 26 are staggered alternately up and down, and the outer wall of the cooling tower body 1 is rotatably connected to the main flip cover 27, and the outer wall of the main flip cover 27 is rotatably connected to the auxiliary flip cover 28 located on one side of the first module frame 9. It is beneficial to achieve the effect of converting, disassembling, replacing and using a single modular water collector group and the overall water collector group through the arrangement of the main flip cover 27 and the auxiliary flip cover 28.

[0046] like Figure 6 As shown, the outer wall of the first fixing plate 22 is provided with a nut 23, and the inner wall of the nut 23 is threadedly connected with a bolt 24 that is slidably connected to the outer wall of the first water collector plate 11. A slot 25 is provided at the connection portion between the outer wall of the first water collector plate 11 and the bolt 24, which is conducive to achieving the effect of conveniently adjusting the vertical usage spacing of a single water collector plate through the arrangement of the bolt 24 and the slot 25.

[0047] like Figure 6 As shown, the bolt 24 is arranged in a straight shape on the outer wall of the first fixed plate 22, and the first water collector plate 11 is embedded and slid on the outer wall of the first fixed plate 22, which is conducive to adjusting the assembly and use of the water collector plate at different height positions by setting the bolt 24 in a straight shape on the outer wall of the first fixed plate 22.

[0048] like Figure 7As shown, the outer wall of the cooling tower body 1 is provided with a pitch box 15, the outer wall of the pitch box 15 is fixedly connected to an electric push rod 16 fixedly connected to the outer wall of the first adjusting slider 12, the outer wall of the first adjusting slider 12 is rotatably connected to a first rotating rod 17, the outer wall of the first adjusting slider 12 is rotatably connected to a second rotating rod 18, the outer wall of the second rotating rod 18 is rotatably connected to a pull rod 19 rotatably connected to the outer wall of the second adjusting slider 13, and a pitch sliding groove 20 is provided at the connection portion between the inner wall of the cooling tower body 1 and the first adjusting slider 12. When it is necessary to perform lateral pitch change on the modularly designed water collector group, the electric push rod 16 is turned on to drive the first adjustment slider 12 to slide along the inner wall of the pitch change slot 20, and drive the first rotating rod 17 and the second rotating rod 18 to rotate alternately. At the same time, under the rotation connection of the pull rod 19, the second adjustment slider 13 is driven to slide along the inner wall of the pitch change slot 20 for pitch change, so as to achieve the pitch change adjustment of the lateral use spacing between the first module frame 9 and the second module frame 14, and achieve the effect of pitch change adjustment of the water collector in the cooling tower.

[0049] like Figure 7 As shown, a scissor-type linkage mechanism is formed between the first rotating rod 17 and the second rotating rod 18 and the pulling rod 19, which is conducive to achieving the effect of conveniently adjusting the horizontal use spacing of the modularly arranged water collector plates through the setting of the scissor-type linkage mechanism between the first rotating rod 17 and the second rotating rod 18 and the pulling rod 19.

[0050] like Figure 9 and Figure 10 As shown, the outer wall of the first adjustment slider 12 is fixedly connected to a fixing post 29, and the outer wall of the first module frame 9 is fixedly connected to a connecting post 30 that is engaged with the inner wall of the fixing post 29. A slot 31 is formed at the connection between the inner wall of the fixing post 29 and the connecting post 30. The outer wall of the connecting post 30 is fixedly connected to a clamping post 32 that is engaged with the inner wall of the slot 31. The inner wall of the slot 31 is fixedly connected to a spring 34 that is affixed to one end of the connecting post 30. A positioning slot 33 is formed at the connection between the inner wall of the slot 31 and the clamping post 32. When a single module frame needs to be engaged and disassembled, the efficiency of disassembly, assembly and maintenance of the modular water collector is improved, the tediousness of disassembly and assembly of the entire water collector is avoided, and the cost of using the water collector is reduced. The connecting post 30 is rotated to make the clamping post 32 slide out of the positioning slot 33. Under the reaction of the compression of the spring 34, the fixing post 29 pops out of the slot 31, and the auxiliary flip cover 28 is opened, so that the single modular water collector can be withdrawn from the cooling tower for replacement.

[0051] like Figure 10 As shown, the outer wall profile of the positioning groove 33 is L-shaped, which is conducive to achieving the effect of convenient disassembly, replacement and use of the single modular water collector through the setting of the outer wall profile of the positioning groove 33 in the L shape.

[0052] Working principle:

[0053] like Figure 1-12 As shown, when the cooling tower water collector is in use, first, the horizontal use spacing between the first adjustment slider 12 and the second adjustment slider 13 is adjusted according to the changing characteristics of the wind speed and wind resistance in the cooling tower through the design of the pitch-changing mechanism in the pitch-changing box 15. This allows the water collector to adjust the pressure drop and improve the water collection efficiency according to the wind speed. The water collector is modularized through the modular rack to adapt to different water load conditions. At the same time, according to the needs of the use position of each water collector, the vertical use spacing of the water collector is individually adjusted through the alternately designed fixing plates, thereby achieving full adjustability of the water collector in the cooling tower.

[0054] Next, when the modular water collector group needs to be lateral-varied, the electric push rod 16 is turned on to drive the first adjustment slider 12 to slide along the inner wall of the pitch-variable chute 20, and drive the first rotating rod 17 and the second rotating rod 18 to rotate alternately. At the same time, under the rotation connection of the pull rod 19, the second adjustment slider 13 is driven to slide along the inner wall of the pitch-variable chute 20 to achieve the lateral spacing between the first module frame 9 and the second module frame 14. The pitch adjustment effect of the water collector in the cooling tower is achieved;

[0055] Next, when a single module frame needs to be engaged or disassembled, the efficiency of disassembly, assembly, and maintenance of the modularly designed water collector is improved, the tedious disassembly and assembly of the entire water collector is avoided, and the cost of using the water collector is reduced. The connecting column 30 is rotated so that the clamping column 32 slides out of the positioning groove 33. Under the reaction of the compression of the spring 34, the fixing column 29 pops out of the slot 31, and the auxiliary flip cover 28 is opened, so that the single modular water collector can be pulled out of the cooling tower for replacement.

[0056] Finally, when it is necessary to adjust the vertical spacing of a single water collector plate on the module rack, the first water collector plate 11 is slid, and the bolt 24 is turned through the limiting effect of the nut 23 so that the bolt 24 is inserted into the slot 25, and the vertical use spacing between the first water collector plates 11 is conveniently adjusted to achieve the effect of the water collector plate fully collecting water droplets.

[0057] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An adjustable cooling tower water collector, comprising a cooling tower body (1), characterized in that: A water tank body (2) is provided at the bottom of the cooling tower body (1); an outer wall of the water tank body (2) is fixedly connected to a delivery pipe (3) via a connecting pump; one end of the delivery pipe (3) is fixedly connected to a spray rack (4) located inside the cooling tower body (1); a filling material body (5) is provided below the spray rack (4); a collection area (6) is provided above the spray rack (4); and a fan blade body (7) is provided above the collection area (6); The inner wall of the cooling tower body (1) is fixedly connected to a placement block (8), the inner wall of the cooling tower body (1) is slidably connected to a first adjustment slider (12), the outer wall of the first adjustment slider (12) is snap-connected to a first module frame (9) affixed to the top of the placement block (8), the outer wall of the first module frame (9) is fixedly connected to a limit rod (10), the outer wall of the limit rod (10) is plugged with a first water collector plate (11), a second water collector plate (21) is provided below the first water collector plate (11), the inner wall of the cooling tower body (1) is slidably connected to a second adjustment slider (13) located on one side of the first adjustment slider (12), the outer wall of the second adjustment slider (13) is snap-connected to a second module frame (14) located on one side of the first module frame (9), and a third water collector plate (35) is provided below the second water collector plate (21); The outer wall of the second water collector plate (21) is provided with a first fixing plate (22), and the outer wall of the third water collector plate (35) is provided with a second fixing plate (26).

2. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The outer wall profiles of the first module frame (9) and the second module frame (14) are both arranged in a U shape, and two groups of placement blocks (8) are provided. The positions of the two groups of placement blocks (8) are symmetrical with respect to the central axis of the first module frame (9).

3. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The surfaces of the first water collector plate (11) and the second water collector plate (21) are both coated with a hydrophobic coating, and the hydrophobic coating is made of polytetrafluoroethylene.

4. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The first fixed plate (22) and the second fixed plate (26) are alternately staggered up and down, the outer wall of the cooling tower body (1) is rotatably connected to a main flip cover (27), and the outer wall of the main flip cover (27) is rotatably connected to a secondary flip cover (28) located on one side of the first module frame (9).

5. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The outer wall of the first fixing plate (22) is provided with a nut (23), the inner wall of the nut (23) is threadedly connected with a bolt (24) that is slidably connected to the outer wall of the first water collector plate (11), and a slot (25) is provided at the connection portion between the outer wall of the first water collector plate (11) and the bolt (24).

6. The adjustable cooling tower drift eliminator according to claim 5, characterized in that: The bolt (24) is arranged in a straight line on the outer wall of the first fixed plate (22), and the first water collector plate (11) is embedded and slidably mounted on the outer wall of the first fixed plate (22).

7. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The outer wall of the cooling tower body (1) is provided with a pitch change box (15), the outer wall of the pitch change box (15) is fixedly connected to an electric push rod (16) fixedly connected to the outer wall of the first adjusting slider (12), the outer wall of the first adjusting slider (12) is rotatably connected to a first rotating rod (17), the outer wall of the first adjusting slider (12) is rotatably connected to a second rotating rod (18), the outer wall of the second rotating rod (18) is rotatably connected to a pulling rod (19) rotatably connected to the outer wall of the second adjusting slider (13), and a pitch change slot (20) is provided at the connection portion between the inner wall of the cooling tower body (1) and the first adjusting slider (12).

8. The adjustable cooling tower drift eliminator according to claim 7, characterized in that: A scissor-type linkage mechanism is formed between the first rotating rod (17), the second rotating rod (18) and the pulling rod (19).

9. The adjustable cooling tower drift eliminator according to claim 1, characterized in that: The outer wall of the first adjusting slider (12) is fixedly connected to a fixing column (29), the outer wall of the first module frame (9) is fixedly connected to a connecting column (30) that is snap-connected to the inner wall of the fixing column (29), a slot (31) is provided at the connection portion between the inner wall of the fixing column (29) and the connecting column (30), the outer wall of the connecting column (30) is fixedly connected to a clamping column (32) that is snap-connected to the inner wall of the slot (31), the inner wall of the slot (31) is fixedly connected to a spring (34) that is snap-connected to one end of the connecting column (30), and a positioning groove (33) is provided at the connection portion between the inner wall of the slot (31) and the clamping column (32).

10. The adjustable cooling tower drift eliminator according to claim 9, characterized in that: The outer wall profile of the positioning groove (33) is L-shaped.

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