Fog dissipation cooling tower water spraying equipment convenient for angle adjustment

Abstract

The utility model discloses a fog dispersal cooling tower water spraying device convenient for angle adjustment, which comprises a fog dispersal cooling tower body, the top end of the fog dispersal cooling tower body is connected with an air outlet pipe, the inside of the air outlet pipe is connected with an air guide fan, the inside of the fog dispersal cooling tower body is fixedly connected with a first mounting plate, and the first mounting plate is fixedly connected with a second mounting plate. And the top end of the first mounting plate is rotationally connected with a threaded rod. The motor is started and under the action of threaded connection, the clamping groove can be driven to move up and down, and in the ascending process of the clamping groove, under the action of hinged connection of the connecting rod, the rotating plate and the spray head at the bottom end can be stretched out, so that cooling water diffuses out in a centrifugal mode from the connecting rod, and the cooling effect is improved. And the cooling water spraying range is further expanded, so that the function of conveniently adjusting the angle is achieved, and meanwhile, the cooling water can be filtered by installing a filter screen, so that the subsequent spraying work can be efficiently and smoothly carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of demisting cooling towers, in particular to demisting cooling tower water spraying equipment which is convenient for angle adjustment. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to lower the water temperature. It uses the heat exchange between water and air to generate steam, and the steam evaporates and takes away the heat to achieve evaporative heat dissipation, convection heat transfer, and radiation heat transfer. It is an evaporative heat dissipation device that dissipates the waste heat generated in industry or refrigeration and air conditioning to lower the water temperature to ensure the normal operation of the system. However, after the steam rises, it will liquefy when it encounters cold, and water mist will form on the top of the tower, which will cause humidity in the surrounding environment and problems with the aesthetics of the environment in the long run.

[0003] Chinese patent authorization announcement number CN218915989U discloses a demisting cooling tower water spraying device, which belongs to the field of demisting cooling towers, including a tower body, the inner cavity of the tower body is fixedly connected with a water permeable plate, one side of the top of the water permeable plate is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a driving gear, the inner side of the bearing is fixedly sleeved with a T-shaped water pipe, the surface of the T-shaped water pipe is fixedly sleeved with a driven gear, and the top of the inner cavity of the tower body is fixedly sleeved with a condenser; the demisting cooling tower water spraying device, by arranging a conical cylinder, an inclined plate and a condenser, can make the water vapor in the water vapor adhere to the surface of the conical cylinder and the inclined plate under the interception of the conical cylinder and the inclined plate, and at the same time, the cold water circulating in the condenser can condense the water vapor in the water vapor that is not intercepted, so as to avoid the problem that the water vapor in the water vapor is not intercepted completely, resulting in poor demisting effect, which brings convenience to the demisting of the condensing tower.

[0004] The above-mentioned existing technical solution has the following shortcomings: this technical solution can filter out impurities in the cooling water through the filter plate and bolts, but the rotation angle of the nozzle in this technical solution is relatively fixed, so the range of cooling water spraying is relatively small. For this reason, we need to design a demisting cooling tower water spraying equipment that is easy to adjust the angle to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a demisting cooling tower water spraying device which is easy to adjust in angle, so as to solve the problem of small spraying range of the cooling tower water spraying device proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a demisting cooling tower water spraying device which is easy to adjust the angle, comprising a demisting cooling tower body, the top of the demisting cooling tower body is connected with an air outlet pipe, and the inside of the air outlet pipe is connected with an air guide fan, the inside of the demisting cooling tower body is fixedly connected with a first mounting plate, and the top of the first mounting plate is rotatably connected with a threaded rod, the outer side of the threaded rod is slidably connected with a threaded sleeve, the top of the threaded rod is fixedly connected with a connecting plate, and both sides of the connecting plate are evenly connected with rotating plates, the rotating plate and the connecting plate are hinged, one end of the rotating plate is connected with a movable plate, and the bottom end of the movable plate is connected with a nozzle, the rotating plates are hinged with the threaded sleeve through the connecting rod, and the bottom end of the first mounting plate is connected with a motor.

[0007] When using the mist-eliminating cooling tower water spraying equipment that is easy to adjust the angle of the present technical solution, the threaded sleeve can be driven to move up and down by starting the motor. During the rising process of the threaded sleeve, the rotating plate and the nozzle at the bottom can be extended under the action of the hinged connection of the connecting rod, so that the cooling water can diffuse out from the connecting rod in a centrifugal manner. At the same time, the packing can be replaced through the sliding connection between sliding and sliding, which effectively extends the service life and use value of the packing.

[0008] Preferably, the interior of the demisting cooling tower body is connected to a filler, and the interior of the demisting cooling tower body at the bottom of the filler is connected to a filter seat, the inner side of the filter seat is connected to a filter screen, one side of the demisting cooling tower body is connected to an air inlet pipe, and a water outlet trough is provided on the side of the demisting cooling tower body away from the air inlet pipe, and one end of the filler is connected to a handle.

[0009] Preferably, a demisting plate is evenly and fixedly connected to the top of the interior of the demisting cooling tower body, one end of the demisting plate is connected to a second mounting plate, and a movable rod passes through the interior of the second mounting plate, a spring is wound on the outer side of the movable rod, one side of the movable rod is connected to a fixed plate, and one side of the fixed plate is fixedly connected to a positioning block, a positioning groove is provided inside the demisting plate, and the positioning groove is connected to the positioning block, and a pull ring is connected to the end of the movable rod away from the fixed plate.

[0010] Preferably, the size of the positioning block is equal to that of the positioning groove, and the cross-sections of the positioning block and the positioning groove are both arranged to be trapezoidal.

[0011] Preferably, the inner side of the fixing plate is evenly connected with anti-slip teeth, and the cross-section of the anti-slip teeth is arranged to be triangular.

[0012] Preferably, both sides of the filter seat close to one end of the filter screen are connected with card blocks, and both sides of the filter screen close to one end of the filter seat are provided with card slots, and the card slots and the card blocks are connected by magnet adsorption.

[0013] Preferably, sliders are fixedly connected to both sides of the filler, and slide grooves are provided on the inner side of the demisting cooling tower body, and the slide grooves are slidably connected to the sliders.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the demisting cooling tower water spraying device that is easy to adjust the angle not only realizes the function of easy angle adjustment, but also realizes the function of replaceable demisting plates;

[0015] (1) By starting the motor and under the action of the threaded connection, the slot can be driven to move up and down. During the rising process of the slot, under the action of the hinged connection of the connecting rod, the rotating plate and the nozzle at the bottom can be extended, so that the cooling water is centrifugally diffused from the connecting rod, further expanding the range of cooling water spraying, thereby realizing the function of facilitating angle adjustment. At the same time, by installing a filter screen, the cooling water can be filtered, so that the subsequent spraying work can be carried out efficiently and smoothly;

[0016] (2) By pulling the pull ring and under the elastic action of the spring, the positioning block is pulled out from the inside of the positioning groove, so that the defogging plate can be replaced regularly, so that the defogging effect can be effectively improved. At the same time, the packing can be replaced through the sliding connection between the sliding and the sliding, which effectively extends the service life and use value of the packing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating plate of the utility model when it is unfolded;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the filler of the utility model;

[0022] Figure 5 It is a schematic diagram of the front cross-sectional structure of the filter screen of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. outlet pipe; 2. air guide fan; 3. demisting cooling tower body; 4. demisting plate; 5. threaded rod; 6. first mounting plate; 7. motor; 8. filler; 9. air inlet pipe; 10. filter screen; 11. water outlet trough; 12. positioning groove; 13. positioning block; 14. anti-slip teeth; 15. fixing plate; 16. movable rod; 17. spring; 18. pull ring; 19. second mounting plate; 20. connecting plate; 21. threaded sleeve; 22. rotating plate; 23. movable plate; 24. connecting rod; 25. nozzle; 26. handle; 27. filter seat; 28. clamping block; 29. ​​clamping groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] See also Figure 1-Figure 5 , the utility model provides an embodiment: a demisting cooling tower water spraying device that is easy to adjust the angle, including a demisting cooling tower body 3;

[0026] The interior of the demisting cooling tower body 3 is connected with a filler 8, and the interior of the demisting cooling tower body 3 at the bottom of the filler 8 is connected with a filter seat 27, the inner side of the filter seat 27 is connected with a filter screen 10, one side of the demisting cooling tower body 3 is connected with an air inlet pipe 9, and the side of the demisting cooling tower body 3 away from the air inlet pipe 9 is provided with a water outlet trough 11, one end of the filler 8 is connected with a handle 26, both sides of the filter seat 27 close to the filter screen 10 are connected with a card block 28, both sides of the filter screen 10 close to the filter seat 27 are provided with a card slot 29, and the card slot 29 and the card block 28 are connected by magnet adsorption, both sides of the filler 8 are fixedly connected with a slider, the inner side of the demisting cooling tower body 3 is provided with a slide groove, and the slide groove is slidably connected with the slider;

[0027] Specifically, Figure 1 and Figure 4 As shown, when in use, the filler 8 can be replaced by sliding connection between the slides, which effectively prolongs the service life and use value of the filler 8. At the same time, by installing the filter 10, impurities in the water can be filtered to maintain its purity;

[0028] The top of the interior of the demisting cooling tower body 3 is evenly fixedly connected with a demisting plate 4, one end of the demisting plate 4 is connected with a second mounting plate 19, and a movable rod 16 is passed through the interior of the second mounting plate 19, and a spring 17 is wound around the outer side of the movable rod 16, and one side of the movable rod 16 is connected with a fixing plate 15, and one side of the fixing plate 15 is fixedly connected with a positioning block 13, and the interior of the demisting plate 4 is provided with a positioning groove 12, and the positioning groove 12 is connected to the positioning block 13, and the end of the movable rod 16 away from the fixing plate 15 is connected with a pull ring 18, the size of the positioning block 13 is equal to the size of the positioning groove 12, and the cross-sections of the positioning block 13 and the positioning groove 12 are both set to be trapezoidal, and the inner side of the fixing plate 15 is evenly connected with anti-skid teeth 14, and the cross-sections of the anti-skid teeth 14 are all set to be triangular;

[0029] Specifically, Figure 1 and Figure 2 As shown, when in use, by pulling the pull ring 18 and under the elastic action of the spring 17, the positioning block 13 is pulled out from the inside of the positioning groove 12, so that the mist elimination plate 4 can be replaced regularly;

[0030] The top of the demisting cooling tower body 3 is connected to an air outlet pipe 1, and the inside of the air outlet pipe 1 is connected to an air guide fan 2. The inside of the demisting cooling tower body 3 is fixedly connected to a first mounting plate 6, and the top of the first mounting plate 6 is rotatably connected to a threaded rod 5, and the outer side of the threaded rod 5 is slidably connected to a threaded sleeve 21. The top of the threaded rod 5 is fixedly connected to a connecting plate 20, and both sides of the connecting plate 20 are evenly connected to rotating plates 22. The rotating plate 22 and the connecting plate 20 are hinged, one end of the rotating plate 22 is connected to a movable plate 23, and the bottom end of the movable plate 23 is connected to a nozzle 25. The rotating plate 22 is hinged to the threaded sleeve 21 through a connecting rod 24, and the bottom end of the first mounting plate 6 is connected to a motor 7.

[0031] Working principle: When the utility model is used, the required cooling water is first pumped back into the interior of the demisting cooling tower body 3. At this time, the motor 7 is started and the threaded sleeve 21 can be driven to move up and down under the action of the threaded connection. During the rising process of the threaded sleeve 21, the rotating plate 22 and the nozzle 25 at the bottom can be extended under the action of the hinged connection of the connecting rod 24, so that the cooling water is sprayed out from the connecting rod 24 in a centrifugal manner, forming a large amount of vertical water film at the filler 8. When the air enters the demisting cooling tower body 3 from the air inlet pipe 9 and passes through the filler 8, it achieves a rapid cooling effect, and then becomes cold water dripping down and flows out from the water outlet trough 11;

[0032] The air used for heat dissipation absorbs heat upward at the filler 8 and becomes hot air. The white mist can be eliminated by the mist elimination plate 4 and then discharged from the air outlet pipe 1 to meet the national emission standards.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A demisting cooling tower water spraying device that is easy to adjust in angle, comprising a demisting cooling tower body (3), characterized in that: The top of the demisting cooling tower body (3) is connected to an air outlet pipe (1), and the inside of the air outlet pipe (1) is connected to an air guide fan (2). The inside of the demisting cooling tower body (3) is fixedly connected to a first mounting plate (6), and the top of the first mounting plate (6) is rotatably connected to a threaded rod (5), the outer side of the threaded rod (5) is slidably connected to a threaded sleeve (21), the top of the threaded rod (5) is fixedly connected to a connecting plate (20), and both sides of the connecting plate (20) are evenly connected to rotating plates (22), the rotating plates (22) and the connecting plates (20) are hinged, one end of the rotating plates (22) is connected to a movable plate (23), and the bottom end of the movable plates (23) is connected to a nozzle (25), the rotating plates (22) are hinged to the threaded sleeve (21) through a connecting rod (24), and the bottom end of the first mounting plate (6) is connected to a motor (7).

2. The demisting cooling tower water spraying device that is easy to adjust the angle according to claim 1 is characterized in that: The interior of the demisting cooling tower body (3) is connected to a filler (8), and the interior of the demisting cooling tower body (3) at the bottom of the filler (8) is connected to a filter seat (27), the inner side of the filter seat (27) is connected to a filter screen (10), one side of the demisting cooling tower body (3) is connected to an air inlet pipe (9), a water outlet trough (11) is provided on a side of the demisting cooling tower body (3) away from the air inlet pipe (9), and one end of the filler (8) is connected to a handle (26).

3. The demisting cooling tower water spraying device that is easy to adjust the angle according to claim 1 is characterized in that: The top of the interior of the demisting cooling tower body (3) is evenly and fixedly connected with a demisting plate (4), one end of each of the demisting plates (4) is connected with a second mounting plate (19), and a movable rod (16) is passed through the interior of the second mounting plate (19), a spring (17) is wound around the outer side of each of the movable rods (16), one side of each of the movable rods (16) is connected with a fixed plate (15), and one side of each of the fixed plates (15) is fixedly connected with a positioning block (13), a positioning groove (12) is provided inside each of the demisting plates (4), and the positioning groove (12) is connected to the positioning block (13), and a pull ring (18) is connected to one end of each of the movable rods (16) away from the fixed plate (15).

4. The demisting cooling tower water spraying device that is easy to adjust the angle according to claim 3 is characterized in that: The size of the positioning block (13) is equal to that of the positioning groove (12), and the cross-sections of the positioning block (13) and the positioning groove (12) are both arranged to be trapezoidal.

5. The demisting cooling tower water spraying device that is easy to adjust the angle according to claim 3 is characterized by: The inner side of the fixing plate (15) is evenly connected with anti-slip teeth (14), and the cross-section of the anti-slip teeth (14) is arranged to be triangular.

6. The demisting cooling tower water spraying equipment that is easy to adjust the angle according to claim 2 is characterized in that: Both sides of the filter seat (27) close to one end of the filter screen (10) are connected with clamping blocks (28), and both sides of the filter screen (10) close to one end of the filter seat (27) are provided with clamping grooves (29), and the clamping grooves (29) and the clamping blocks (28) are connected by magnet adsorption.

7. The demisting cooling tower water spraying equipment that is easy to adjust the angle according to claim 2 is characterized by: Slide blocks are fixedly connected to both sides of the filler (8), and slide grooves are provided on the inner side of the demisting cooling tower body (3), and the slide grooves are slidably connected to the slide blocks.

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