A water collector for a closed cooling tower with a water collecting sheet structure having adaptive angle adjustment

Abstract

The present invention relates to the technical field of closed cooling tower water collecting structures, specifically to a closed cooling tower water collector with an adaptive angle-adjustable water collecting plate structure, comprising a lower mounting frame and an upper mounting frame, wherein a guide bucket is fixedly connected to the inner side of the lower mounting frame, an elastic bucket is installed on the top of the guide bucket, and the elastic bucket is a cylindrical component made of fluororubber material, an adjustment frame is provided on the outer side of the elastic bucket, a water collecting frame is provided on the top of the elastic bucket, and the top of the top water collecting frame is movably connected to the upper mounting frame. The present invention provides a closed cooling tower water collector with an adaptive angle-adjustable water collecting plate structure, which has the advantages of being able to effectively utilize the internal space of the cooling tower and guide the rising warm and humid airflow, while being adjusted according to the airflow volume and flow velocity, and being able to flexibly adjust the angle of the water collecting plate according to needs, optimizing the contact with the airflow and improving the flexibility during use.

Description

Technical Field

[0001] The invention relates to the technical field of closed cooling tower water collecting structures, in particular to a closed cooling tower water collector with a water collecting plate structure having an adaptive angle adjustment. Background Art

[0002] As we all know, the water collector in a closed cooling tower recovers excess moisture entrained in the hot and humid air discharged from the cooling tower. When the water collector contacts the warm and humid air flow and makes the water droplets in the air flow move with the air flow, they are intercepted by the water collector and cannot continue to move with the air flow, thereby intercepting and capturing the water droplets, reducing the waste of water resources, and reducing the water replenishment demand of the cooling tower, thereby achieving the purpose of saving water, and avoiding moisture from causing moisture to the surrounding environment of the closed cooling tower, preventing algae from forming and polluting the environment due to moisture, keeping the surrounding environment dry and clean, and ensuring smooth airflow by reducing the splashing and loss of water droplets. The heat exchange process in the cooling tower is made more stable and efficient, which can also help to improve the cooling effect and reduce the cooling water temperature.

[0003] The existing technology has the following problems: when performing water collection operation of a closed cooling tower, the water collecting plate is mostly installed through a frame, and the air flow rising space reserved inside the closed cooling tower is large, which is not only not effectively utilized, but also has many obstructions between the inside of the rectangular casing and the circular opening, which affects the air flow discharge, and the water collector itself cannot be adjusted during the operation, and the air flow intensity and direction will change according to the actual situation, so the capture efficiency of water droplets needs to be improved;

[0004] Based on the above-mentioned situation, we found that it is difficult for the existing water collector to avoid the above problems at the same time. Therefore, we proposed a method that can effectively utilize the internal space of the cooling tower and guide the rising warm and humid air flow, while adjusting it according to the air volume and flow rate. The angle of the water collector can be flexibly adjusted as needed to optimize the contact with the airflow and improve flexibility during use. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the present invention provides a closed cooling tower water collector with an adaptive angle-adjustable water collecting plate structure, which has the advantages of being able to effectively utilize the internal space of the cooling tower and guide the rising warm and humid air flow, while being adjusted according to the air volume and flow velocity, and being able to flexibly adjust the angle of the water collecting plate as needed, thereby optimizing the contact with the airflow and improving flexibility during use.

[0007] (II) Technical solution

[0008] The above technical objectives of the present invention are achieved through the following technical solutions: A closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure, comprising a lower mounting frame and an upper mounting frame, the inner side of the lower mounting frame is fixedly connected with a guide bucket, the top of the guide bucket is installed with an elastic bucket, the elastic bucket is a cylindrical component made of fluororubber material, the outer side of the elastic bucket is provided with an adjustment frame, the top of the elastic bucket is provided with a water collecting frame, the top of the top water collecting frame is movably connected to the upper mounting frame, and the bottom of the lower mounting frame is installed with a sensor group;

[0009] The adjustment frame includes an inner suspension and an outer rotating frame, the inner side of the inner suspension is fixedly connected to a fulcrum shaft, the outer side of the fulcrum shaft is rotatably connected to an adjustment rod, a push piece is provided on a side of the adjustment rod close to the elastic bucket, a guide piece is fixedly connected to the inner side of the outer rotating frame, and the inner side of the guide piece is movably connected to a side of the adjustment rod away from the push piece;

[0010] The water collecting frame includes a shielding cylinder and a shielding ring, the outer side of the shielding cylinder is fixedly connected to a bracket, the outer side of the bracket is fixedly connected to the shielding ring, the inner side of the shielding cylinder is rotatably connected to a sheet shaft, the side of the sheet shaft away from the shielding cylinder is rotatably connected to the shielding ring, and the outer side of the sheet shaft is fixedly connected to a main water collecting sheet.

[0011] By adopting the above technical scheme, by setting a lower mounting frame to cooperate with the upper mounting frame, the structure can be easily installed inside the closed cooling tower. The upper mounting frame is fixed at the top exhaust port of the cooling tower, and the lower mounting frame is fixed to the inner wall of the cooling tower. The provided guide bucket is used to guide the rising airflow, so that it is further guided through the top elastic bucket and input into the water collecting frame for water collecting, so as to avoid the warm and humid airflow passing through the dead corner inside the cooling tower to affect the circulation. At the same time, when the warm and humid airflow contacts the guide bucket, some water droplets will be captured. The elastic bucket can adjust the opening and closing size through the adjustment frame as needed. When the airflow rate is large, the opening is increased. The opening allows air to pass smoothly and reduces resistance; when the air flow is small, the opening is reduced, the air flow speed is increased, the collision between water droplets and the water collection frame is enhanced, and the water collection effect is improved. Under normal circumstances, the opening of the elastic bucket is opened to the maximum, and only the air flow is guided. When the size of the opening of the elastic bucket needs to be adjusted, the external rotating frame is rotated, and the adjustment rod connected to it through the guide piece will rotate along the fulcrum axis, and the adjustment rod will also rotate and slide along the guide piece. When the adjustment rod rotates, the push piece at the other end will fit the surface of the elastic bucket and squeeze it to make it elastically deformed. Since there are multiple adjustment rods and push pieces, they will compress The internal opening and closing of the elastic bucket causes it to be reduced to compress the passing area of ​​the airflow to increase the flow rate of the airflow. Before the equipment is used, multiple sets of water collecting racks can be staggered and installed according to the required water collection efficiency requirements and the actual remaining space inside the cooling tower, and then superimposed. When the warm and humid airflow passes through the water collecting rack, it will contact the main water collecting sheet on the outside of the sheet shaft. When the main water collecting sheet contacts the warm and humid airflow and makes the water droplets in the airflow move with the airflow, it will intercept the water droplets and prevent them from continuing to move with the airflow, thereby achieving the effect of collecting water. Since multiple layers of water collecting racks can be arranged for cooperation, the warm and humid airflow will pass through the interception of several layers of main water collecting sheets. The water collecting plate can be intercepted to improve the water collecting effect. When the air flow is too large and the normal air flow discharge speed cannot meet the actual demand, the plate axis can be rotated along the shielding tube and the shielding ring to make the main water collecting plate connected thereto rotate and tilt. When tilting, the closer the main water collecting plate is to the parallel direction of the air flow, the worse the air flow shielding effect will be, but the air flow passing rate will also be greatly improved. Since the water collecting rack can be arranged in multiple layers, when the air flow flows between the main water collecting plates parallel to it, it will also contact with the two sides of the erected main water collecting plates to a greater extent, so it will also capture a large amount of water, and it is not easy to cause large-scale waste of water resources.

[0012] The present invention is further configured as follows: an inner rack and an outer rack are fixedly connected to the top of the lower mounting frame, a side of the inner rack away from the lower mounting frame is fixedly connected to the inner suspension frame, and a side of the outer rack close to the outer rotating frame is movably connected to the outer rotating frame.

[0013] The above technical solution is adopted to provide an inner bracket in conjunction with an outer bracket to stably install and support the adjustment frame, and to fix the inner and outer parts thereof respectively, so as to facilitate transmission or adjustment of the structure.

[0014] The present invention is further configured as follows: a swivel is fixedly connected to the outer side of the external rotating frame, a slide is slidably connected to the outer side of the swivel, and a side of the slide close to the external mounting is fixedly connected to the external mounting.

[0015] By adopting the above technical solution, by setting a slideway and a swivel, the inner bracket fixes the inner suspension and limits it from moving, and the setting of the slip ring and the slideway allows the outer suspension to slide and rotate along the slideway through the slip ring to adjust its position, so as to change the angle of the adjustment rod by rotating the outer swivel bracket.

[0016] The present invention is further configured as follows: a telescopic cylinder is fixedly connected to the top of the lower mounting frame, a transmission block is rotatably connected to the telescopic end of the telescopic cylinder, a transmission bar is slidably connected to the outer side of the transmission block, and a side of the transmission bar close to the external rotating frame is fixedly connected to the external rotating frame.

[0017] By adopting the above technical solution, a telescopic cylinder is set up to push and pull the transmission bar through the transmission block at the top of the lower mounting frame. When the transmission bar is subjected to force on the inner side of the external rotating frame, the external rotating frame will be forced to passively rotate, thereby driving the external rotating frame to rotate at a certain angle.

[0018] The present invention is further configured as follows: the top and the bottom of the adjustment rod are both fixedly connected with short blocks, the short blocks are configured as cylinders, and the outer sides of the short blocks are slidably connected to the guide pieces.

[0019] By adopting the above technical solution, by setting a short block, the adjustment rod and the guide piece can be easily connected, and at the same time, the adjustment rod and the guide piece can slide and rotate relative to each other, making it difficult for the structure to get stuck or loose during transmission.

[0020] The present invention is further configured as follows: the side of the adjustment rod close to the push piece is rotatably connected to a rotating shaft, the side of the rotating shaft close to the push piece is fixedly connected to the push piece, the top and bottom of the rotating shaft are fixedly connected to torsion springs, and the side of the torsion spring close to the rotating shaft is fixedly connected to the rotating shaft.

[0021] By adopting the above technical solution, a rotating shaft is set to connect the adjusting rod and the push piece. Since the push piece is always in contact with the elastic bucket, the surface close to the elastic bucket remains relatively close to vertical. When the adjusting rod is offset at an angle, although the push piece is still close to vertical relative to the elastic bucket, the torsion spring will deform and accumulate force. When the push piece stops pressing the elastic bucket, the torsion spring stops receiving force and rebounds, thereby driving the push piece to reset.

[0022] The present invention is further configured as follows: the outer side of the sheet shaft close to the shielding cylinder penetrates the shielding cylinder and is fixedly connected with a belt wheel, and the belt wheels are connected by a transmission belt.

[0023] By adopting the above technical solution, by setting a pulley and a transmission belt to drive a single shaft to rotate, all the shafts inside a single water collecting rack can be rotated and tilted synchronously through the transmission of the transmission belt, so as to achieve the effect of structural transmission.

[0024] The present invention is further configured as follows: a short shaft is fixedly connected to the left side of the right sheet shaft, an electric cylinder is fixedly connected to the inner side of the shielding tube, a pulling block is rotatably connected to the telescopic end of the electric cylinder, a secondary sheet is slidably connected to the outer side of the pulling block, and a side of the secondary sheet close to the short shaft is fixedly connected to the short shaft.

[0025] By adopting the above technical solution, by setting an electric cylinder to cooperate with the short shaft, when it is necessary to control the rotation of the film shaft, the electric cylinder can be extended or shortened to make the pulling block push or pull back the secondary film to drive the short shaft and the film shaft connected thereto to rotate synchronously, thereby achieving the effect of driving the film shaft to rotate and tilt.

[0026] The present invention is further configured as follows: the main water-receiving sheet is composed of two bending parts and a cylindrical part, the inner side of the cylindrical part is fixedly connected to the sheet axis, and the connection between the cylindrical part and the bending part is rounded.

[0027] By adopting the above technical solution, by setting two bending parts, even if the main water collecting plate is in a nearly vertical state, it can have a larger contact area with the airflow to improve the water collecting effect. Chamfered corners are set at the connection between the cylindrical part and the bending part to avoid water accumulating at the connection position and making it difficult for water to fall down.

[0028] The present invention is further configured as follows: the top of the shielding ring is fixedly connected with a clamping outer ring, the bottom of the shielding ring is fixedly connected with a clamping inner ring, the inner sides of the clamping outer ring and the clamping inner ring are both provided with through holes, the outer side of the top clamping outer ring and the upper mounting frame are installed by bolts, the outer side of the bottom clamping outer ring is installed with a stabilizing ring by bolts, and the bottom of the stabilizing ring is fixedly connected to the top of the elastic bucket.

[0029] By adopting the above technical solution, by setting a clamping outer ring to cooperate with the clamping inner ring, when connecting multiple water collecting racks, the clamping inner ring can be clamped on the outside of the clamping outer ring and fixed by bolts to assemble them. The set stabilizing ring is used to fix the top position of the elastic bucket.

[0030] (III) Beneficial effects

[0031] Compared with the prior art, the present invention provides a closed cooling tower water collector with an adaptive angle adjustment water collector structure, which has the following beneficial effects:

[0032] The closed cooling tower water collector with a self-adaptive angle-adjustable water collecting plate structure can be conveniently installed inside the closed cooling tower by arranging a lower mounting frame to cooperate with an upper mounting frame. The upper mounting frame is fixed at the top exhaust port of the cooling tower, and the lower mounting frame is fixed to the inner wall of the cooling tower. The arranged guide bucket is used to guide the rising airflow so that it is further guided through the top elastic bucket and input into the water collecting frame for water collecting to prevent the warm and humid airflow from passing through the dead corner inside the cooling tower to affect the circulation. At the same time, when the warm and humid airflow contacts the guide bucket, some water droplets will be captured, and the elastic bucket can adjust the opening and closing size through the adjustment frame as needed. When the airflow is large, the opening is enlarged to allow the airflow to pass smoothly and reduce resistance; when the airflow is small, the opening is reduced to increase the airflow speed, enhance the collision between the water droplets and the water collection rack, and improve the water collection effect. Under normal circumstances, the opening and closing of the elastic bucket is opened to the maximum, and only the airflow is guided. When the opening and closing size of the elastic bucket needs to be adjusted, the external rotating rack is rotated, and the adjustment rod connected to it through the guide piece will rotate along the fulcrum axis, and the adjustment rod will also rotate and slide along the guide piece. When the adjustment rod rotates, the push piece at the other end will fit on the surface of the elastic bucket and squeeze it to make it elastically deformed. Since the adjustment rod and the push piece are both provided with There are multiple water collecting racks, which will compress the internal opening and closing of the elastic bucket to reduce it, so as to compress the passing area of ​​the airflow and increase the flow rate of the airflow. Before the equipment is used, multiple sets of water collecting racks can be staggered and installed according to the required water collection efficiency requirements and the actual remaining space inside the cooling tower, and stacked. When the warm and humid airflow passes through the water collecting rack, it will contact the main water collecting sheet on the outside of the sheet shaft. When the main water collecting sheet contacts the warm and humid airflow and makes the water droplets in the airflow move with the airflow, it will intercept the water droplets and prevent them from continuing to move with the airflow, thereby achieving the effect of collecting water. Since multiple layers of water collecting racks can be arranged for cooperation, the warm and humid airflow will pass through several layers of main collecting racks. The water sheet is intercepted to improve the water collection effect. When the air flow is too large and the normal air flow discharge speed cannot meet the actual needs, the sheet axis can be rotated along the shielding tube and the shielding ring to make the main water collecting sheet connected to it rotate and tilt. When tilting, the closer the main water collecting sheet is to parallel with the air flow direction, the worse its shielding effect on the air flow, but the air flow rate will be greatly improved. Since the water collecting rack can be arranged in multiple layers, while the air flow flows between the main water collecting sheets parallel to it, it will also contact with the two sides of the erected main water collecting sheets to a greater extent, so it will also capture a large amount of water, and it is not easy to cause large-scale waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of the present invention;

[0034] Figure 2 It is a structural schematic diagram of the adjustment frame in the present invention;

[0035] Figure 3It is a schematic diagram of the movement of the adjustment frame in the present invention;

[0036] Figure 4 It is a structural schematic diagram of the adjustment rod in the present invention;

[0037] Figure 5 It is a structural schematic diagram of the water collecting rack in the present invention;

[0038] Figure 6 Schematic diagram of the internal structure of the shielding tube in the present invention;

[0039] Figure 7 It is a structural schematic diagram of the main water collecting plate in the present invention;

[0040] Figure 8 It is a structural schematic diagram of the guide bucket in the present invention;

[0041] Fig. 9 It is a front view of the main structure of the present invention;

[0042] Fig.10 It is a schematic diagram of the contraction of the elastic bucket in the present invention;

[0043] Fig.11 It is a schematic diagram of the installation of the overall structure of the present invention.

[0044] In the figure: 1. lower mounting frame; 2. upper mounting frame; 3. guide bucket; 4. elastic bucket; 5. adjustment frame; 501. inner suspension; 502. outer rotating frame; 503. fulcrum shaft; 504. adjustment rod; 505. push plate; 506. guide plate; 6. water collecting frame; 601. shielding cylinder; 602. shielding ring; 603. bracket; 604. plate shaft; 605. main water collecting plate; 7. inner hanging frame; 8. outer hanging frame; 9. swivel; 10. slideway; 11. telescopic cylinder; 12. transmission block; 13. transmission bar; 14. short block; 15. rotating shaft; 16. torsion spring; 17. pulley; 18. short shaft; 19. electric cylinder; 20. pull block; 21. auxiliary plate; 22. stabilizing ring. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Example 1

[0047] See also Figure 1-Figure 11A closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure comprises a lower mounting frame 1 and an upper mounting frame 2, a guide bucket 3 is fixedly connected to the inner side of the lower mounting frame 1, an elastic bucket 4 is installed on the top of the guide bucket 3, the elastic bucket 4 is a cylindrical component made of fluororubber material, an adjustment frame 5 is arranged on the outer side of the elastic bucket 4, a water collecting frame 6 is arranged on the top of the elastic bucket 4, the top of the top water collecting frame 6 is movably connected to the upper mounting frame 2, and a sensor group is installed on the bottom of the lower mounting frame 1;

[0048] The adjustment frame 5 includes an inner suspension frame 501 and an outer rotating frame 502. The inner side of the inner suspension frame 501 is fixedly connected with a fulcrum shaft 503. The outer side of the fulcrum shaft 503 is rotatably connected with an adjustment rod 504. A push piece 505 is provided on the side of the adjustment rod 504 close to the elastic bucket 4. A guide piece 506 is fixedly connected on the inner side of the outer rotating frame 502. The inner side of the guide piece 506 is movably connected to a side of the adjustment rod 504 away from the push piece 505.

[0049] By setting a sensor group as an adaptive data acquisition unit, the required data is collected into the control system, and the control structure is operated. The wind speed sensor in the sensor group is used to measure the wind speed at the air inlet or outlet of the cooling tower. By monitoring the wind speed, the structure can automatically adjust its working state according to the change of wind speed. The wind direction sensor detects the direction of the airflow so that the position or angle of the structure itself can be adjusted according to the wind direction to ensure that the water collecting sheet always maintains the required angle with the airflow direction. The humidity sensor measures the humidity in the humid and hot airflow. The change in humidity can reflect the workload and evaporation of the cooling tower, so that the structure can adjust its operating parameters according to the humidity data to adapt to different humidity conditions. The lower mounting frame 1 cooperates with the upper mounting frame 2 to facilitate the installation of the structure inside the closed cooling tower. The upper mounting frame 2 is fixed at the top exhaust port of the cooling tower, and the lower mounting frame 1 is fixed on the inner wall of the cooling tower. The guide bucket 3 is used to guide the rising airflow so that it is further guided through the top elastic bucket 4 and input into the water collecting frame 6 for water collecting action to avoid the warm and humid airflow passing through the dead corner inside the cooling tower to affect the circulation. At the same time, some water droplets will also appear when the warm and humid airflow contacts the guide bucket 3. When the airflow rate is large, the opening is enlarged to allow the airflow to pass smoothly and reduce resistance; when the airflow rate is small, the opening is reduced to increase the airflow speed, enhance the collision between the water droplets and the water collection frame 6, and improve the water collection effect. Under normal circumstances, the opening of the elastic bucket 4 is opened to the maximum, and only the airflow is guided. When the opening size of the elastic bucket 4 needs to be adjusted, the outer rotating frame 502 is rotated, and the adjustment rod 504 connected to it through the guide piece 506 will rotate along the fulcrum shaft 503, and the adjustment rod 504 will also rotate along the guide piece 50 6 rotates and slides. When the adjusting rod 504 rotates, the push piece 505 at the other end thereof will fit on the surface of the elastic bucket 4 and squeeze it to make it elastically deformed. Since the adjusting rod 504 and the push piece 505 are provided with multiple pieces, the internal opening and closing opening of the elastic bucket 4 will be pressed to reduce it, so as to compress the passing area of ​​the airflow and increase the flow rate of the airflow. The elastic bucket 4 made of fluororubber material has good tensile elastic deformation ability, and has a compact molecular structure, high material hardness, good wear resistance, and can maintain good elasticity and physical properties at high temperatures.

[0050] Among them, the top of the lower mounting frame 1 is fixedly connected with an inner mounting frame 7 and an outer mounting frame 8, the side of the inner mounting frame 7 away from the lower mounting frame 1 is fixedly connected to the inner suspension 501, and the side of the outer mounting frame 8 close to the outer rotating frame 502 is movably connected to the outer rotating frame 502, and the inner mounting frame 7 is provided to cooperate with the outer mounting frame 8 to stably install and support the adjustment frame 5, and the inner and outer parts thereof are fixed respectively to facilitate the transmission or adjustment of the structure, the outer side of the outer rotating frame 502 is fixedly connected with a swivel 9, and the outer side of the swivel 9 is slidably connected with a slide 10, and the side of the slide 10 close to the outer mounting frame 8 is fixedly connected to the outer mounting frame 8, and the slide 10 is provided to cooperate with the swivel 9, and the inner mounting frame 7 is provided to cooperate with the outer mounting frame 8. After the inner suspension 501 is fixed, it is restricted to not move, and the setting of the slip ring and the slideway 10 allows the outer suspension to slide and rotate along the slideway 10 through the slip ring to adjust the position, so as to change the angle of the adjustment rod 504 by rotating the outer rotating frame 502. The top of the lower mounting frame 1 is fixedly connected with a telescopic cylinder 11, and the telescopic end of the telescopic cylinder 11 is rotatably connected with a transmission block 12, and the outer side of the transmission block 12 is slidably connected with a transmission bar 13, and the side of the transmission bar 13 close to the outer rotating frame 502 is fixedly connected to the outer rotating frame 502. By setting the telescopic cylinder 11, it is used to push and pull the transmission bar 13 through the transmission block 12 at the top of the lower mounting frame 1. When the inner side of the external rotating frame 502 is subjected to force, the external rotating frame 502 is forced to rotate passively, so as to drive the external rotating frame 502 to rotate at a certain angle. The top and bottom of the adjustment rod 504 are fixedly connected with short blocks 14, and the short blocks 14 are set as cylinders. The outer side of the short blocks 14 is slidably connected with the guide piece 506. By setting the short blocks 14, it is convenient to connect the adjustment rod 504 and the guide piece 506, and at the same time, the adjustment rod 504 and the guide piece 506 can slide and rotate relative to each other, so that the structure is not easy to get stuck or loose during transmission. The side of the adjustment rod 504 close to the push piece 505 is rotatably connected with the rotating shaft 15, and the rotating shaft 15 is close to the push piece 505. One side of the push piece 505 is fixedly connected to the push piece 505, and the top and bottom of the rotating shaft 15 are fixedly connected with a torsion spring 16. The side of the torsion spring 16 close to the rotating shaft 15 is fixedly connected to the rotating shaft 15. The rotating shaft 15 is provided to connect the adjusting rod 504 and the push piece 505. Since the push piece 505 is always in contact with the elastic bucket 4, the surface close to the elastic bucket 4 remains relatively close to vertical. When the adjusting rod 504 is angularly offset, although the push piece 505 is still close to vertical relative to the elastic bucket 4, the torsion spring 16 will deform and accumulate force. When the push piece 505 stops pressing the elastic bucket 4, the torsion spring 16 stops being subjected to force and rebounds, and can drive the push piece 505 to reset.

[0051] Working principle of this embodiment: First, fix the upper mounting frame 2 to the top exhaust port of the cooling tower, and fix the lower mounting frame 1 to the inner wall of the cooling tower. The adjustment frame 5 is firmly installed and supported by the inner mounting frame 7 and the outer mounting frame 8. The inner mounting frame 7 is fixedly connected to the inner suspension 501, and the outer mounting frame 8 is movably connected to the outer rotating frame 502. At the same time, fix the slide 10 on the outer mounting frame 8, and fix the swivel 9 on the outside of the outer rotating frame 502, so that the outer rotating frame 502 can slide and rotate along the slide 10 through the swivel 9. Under normal conditions, the opening and closing of the elastic bucket 4 is opened to the maximum, and the guide bucket 3 preliminarily guides the rising warm and humid air flow. The elastic bucket 4 further guides the airflow to the water collection frame 6. When the warm and humid airflow contacts the guide bucket 3, some water droplets are captured. When the airflow is large, there is no need to adjust the opening and closing of the elastic bucket 4, and the airflow passes smoothly to reduce resistance. When the air flow is small, the external rotating frame 502 can be manually rotated, or the telescopic cylinder 11 on the top of the lower mounting frame 1 can be started, and the transmission bar 13 can be pushed and pulled through the transmission block 12 to make the external rotating frame 502 rotate under force. When the external rotating frame 502 rotates, the guide piece 506 connected thereto drives the adjusting rod 504 to rotate along the fulcrum shaft 503, and the adjusting rod 504 rotates and slides along the guide piece 506 at the same time. The push piece 505 at the other end of the adjusting rod 504 fits and squeezes the surface of the elastic bucket 4, causing the elastic bucket 4 to produce elastic deformation, and its internal opening and closing mouth is reduced, the area through which the air flow is compressed, the air flow velocity is increased, the collision between the water droplets and the water collecting frame 6 is enhanced, and the water collecting effect is improved. When the pressure on the elastic bucket 4 stops, the torsion spring 16 on the rotating shaft 15 connected to the adjusting rod 504 and the push piece 505 stops being forced to rebound, and drives the push piece 505 to reset.

[0052] Example 2

[0053] refer to Figure 1-Figure 7 A closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure also includes a water collecting frame 6, wherein the water collecting frame 6 includes a shielding tube 601 and a shielding ring 602, the outer side of the shielding tube 601 is fixedly connected with a bracket 603, the outer side of the bracket 603 is fixedly connected to the shielding ring 602, the inner side of the shielding tube 601 is rotatably connected with a sheet shaft 604, the side of the sheet shaft 604 away from the shielding tube 601 is rotatably connected to the shielding ring 602, and the outer side of the sheet shaft 604 is fixedly connected with a main water collecting sheet 605;

[0054] Before the equipment is used, multiple groups of water collecting racks 6 can be installed in a staggered manner according to the required water collecting efficiency requirements and the actual remaining space inside the cooling tower, and then stacked. When the warm and humid airflow passes through the water collecting rack 6, it will contact the main water collecting sheet 605 on the outside of the sheet shaft 604. When the main water collecting sheet 605 contacts the warm and humid airflow and makes the water droplets in the airflow move with the airflow, it will intercept the water droplets and prevent them from continuing to move with the airflow, thereby achieving the water collecting effect. Since multiple layers of water collecting racks 6 can be arranged for cooperation, the warm and humid airflow will be intercepted by several layers of main water collecting sheets 605 to enhance the water collecting effect. When the airflow is too large, the normal airflow When the discharge speed is difficult to meet the actual needs, the sheet shaft 604 can be rotated along the shielding tube 601 and the shielding ring 602 to allow the main water collecting sheet 605 connected thereto to be rotated and tilted. When tilted, the closer the main water collecting sheet 605 is to parallel with the airflow direction, the worse its shielding effect on the airflow will be, but the airflow rate will also be greatly improved. Since the water collecting frame 6 can be arranged in multiple layers, while the airflow flows between the main water collecting sheets 605 parallel to it, it will also contact the two sides of the erected main water collecting sheets 605 to a greater extent, thereby capturing a larger amount of water and not easily causing large-scale waste of water resources.

[0055] Among them, the outer side of the sheet shaft 604 close to the shielding cylinder 601 passes through the shielding cylinder 601 and is fixedly connected with a pulley 17, and the pulleys 17 are connected by a transmission belt. By setting the pulley 17 to cooperate with the transmission belt, when driving a single sheet shaft 604 to rotate, all the sheet shafts 604 inside the single water collecting rack 6 can be driven by the transmission belt to synchronously rotate and tilt, so as to achieve the effect of structural transmission. The left side of the right sheet shaft 604 is fixedly connected with a short shaft 18, and the inner side of the shielding cylinder 601 is fixedly connected with an electric cylinder 19. The telescopic end of the electric cylinder 19 is rotatably connected with a pull block 20, and the outer side of the pull block 20 is slidably connected with a secondary piece 21, and the side of the secondary piece 21 close to the short shaft 18 is fixedly connected to the short shaft 18. By setting the electric cylinder 19 to cooperate with the short shaft 18, when it is necessary to control the rotation of the sheet shaft 604, the electric cylinder 19 can be extended or shortened to make the pull block 20 push or pull back the secondary piece 21 to drive the short shaft 18 and the sheet shaft 604 connected thereto to rotate synchronously, so as to achieve the effect of driving the sheet shaft 604 to rotate and tilt. The main water collecting sheet 605 consists of two curved The cover ring 602 is composed of a folding portion and a cylindrical portion, the inner side of the cylindrical portion is fixedly connected to the sheet shaft 604, the connection between the cylindrical portion and the folded portion is rounded, and by setting two folded portions, even if the main water-collecting sheet 605 is in a nearly vertical state, it can have a larger contact area with the airflow to improve the water collection effect, and the rounded corners are set at the connection between the cylindrical portion and the folded portion to avoid water accumulation at the joint position of the parts from being difficult to fall, the top of the cover ring 602 is fixedly connected to a clamping outer ring, the bottom of the cover ring 602 is fixedly connected to a clamping inner ring, and the clamping outer ring Through holes are provided on the inner sides of the ring and the clamping inner ring, the outer side of the top clamping outer ring and the upper mounting frame 2 are installed by bolts, and the outer side of the bottom clamping outer ring is installed with a stabilizing ring 22 by bolts, and the bottom of the stabilizing ring 22 is fixedly connected to the top of the elastic bucket 4. By setting the clamping outer ring to match the clamping inner ring, when connecting multiple water collecting racks 6, the clamping inner ring can be clamped on the outside of the clamping outer ring and fixed by bolts to assemble them. The set stabilizing ring 22 is used to fix the top position of the elastic bucket 4.

[0056] Working principle of this embodiment: before the equipment is put into use, according to the water collection efficiency requirements and the remaining space conditions inside the cooling tower, multiple groups of water collection racks 6 are staggered and stacked to install, and the clamping outer ring on the top of the water collection rack 6 shielding ring 602 is fixed to the upper mounting frame 2 by bolts, and the bottom clamping outer ring is installed with a stabilizing ring 22 by bolts, and the bottom of the stabilizing ring 22 is fixed to the top of the elastic bucket 4. At the same time, multiple water collection racks 6 are assembled by clamping the bottom clamping inner ring on the outside of the top clamping outer ring and fixing them with bolts. When the warm and humid air flow rises and passes through the water collection rack 6, it contacts the main water collection sheet 605 on the outside of the sheet shaft 604. The main water collection sheet 605 is composed of two bent parts and a cylindrical part. Even in a nearly vertical state, its bent part can have a large contact area with the airflow, effectively intercepting water droplets in the airflow, preventing it from moving with the airflow, thereby achieving a water collection effect. The cooperation of multiple layers of water collection racks 6 can allow the warm and humid airflow to pass through several layers of main water collection sheets 605 The interception improves the overall water collection effect. When the air flow is too large and the normal air flow discharge speed cannot meet the actual demand, the electric cylinder 19 on the inside of the shielding tube 601 is started, and the electric cylinder 19 extends or shortens, driving the pulling block 20 to push or pull back the auxiliary sheet 21, thereby driving the short shaft 18 connected to the auxiliary sheet 21 and the right sheet shaft 604 to rotate. Since the sheet shaft 604 is close to the outer side of the shielding tube 601 and the pulleys 17 are connected by a transmission belt, the rotation of the right sheet shaft 604 can drive all the sheet shafts 604 inside a single water collecting rack 6 to rotate and tilt synchronously. At this time, the main water collecting sheet 605 is nearly parallel to the airflow direction. Although the airflow shielding effect is worse, the airflow passing rate is greatly improved. At the same time, the multi-layer water collecting rack 6 is arranged so that when the airflow flows between the parallel main water collecting sheets 605, it can still contact the two sides of the erected main water collecting sheets 605 to a large extent, thereby capturing a large amount of water and avoiding large-scale waste of water resources.

[0057] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed. Although the embodiments of the present invention have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed cooling tower water collector with an adaptive angle adjustment water collector structure, comprising a lower mounting frame (1) and an upper mounting frame (2), characterized in that: A guide bucket (3) is fixedly connected to the inner side of the lower mounting frame (1), an elastic bucket (4) is installed on the top of the guide bucket (3), the elastic bucket (4) is a cylindrical component made of fluororubber material, an adjustment frame (5) is provided on the outer side of the elastic bucket (4), a water collecting frame (6) is provided on the top of the elastic bucket (4), the top of the top water collecting frame (6) is movably connected to the upper mounting frame (2), and a sensor group is installed on the bottom of the lower mounting frame (1); The adjustment frame (5) comprises an inner suspension frame (501) and an outer rotating frame (502), the inner side of the inner suspension frame (501) is fixedly connected with a plurality of fulcrum shafts (503), the plurality of fulcrum shafts (503) are evenly distributed on the inner suspension frame (501) along the circumferential direction, the outer sides of the plurality of fulcrum shafts (503) are rotatably connected with adjustment rods (504), a push piece (505) is provided on a side of the adjustment rod (504) close to the elastic bucket (4), a guide piece (506) is fixedly connected on the inner side of the outer rotating frame (502), and the inner side of the guide piece (506) is movably connected to a side of the adjustment rod (504) away from the push piece (505); The water collecting frame (6) comprises a shielding cylinder (601) and a shielding ring (602); the outer side of the shielding cylinder (601) is fixedly connected to a bracket (603); the outer side of the bracket (603) is fixedly connected to the shielding ring (602); the inner side of the shielding cylinder (601) is rotatably connected to a sheet shaft (604); the side of the sheet shaft (604) away from the shielding cylinder (601) is rotatably connected to the shielding ring (602); and the outer side of the sheet shaft (604) is fixedly connected to a main water collecting sheet (605); The top of the lower mounting frame (1) is fixedly connected with an inner mounting frame (7) and an outer mounting frame (8); a side of the inner mounting frame (7) away from the lower mounting frame (1) is fixedly connected to the inner suspension frame (501); a side of the outer mounting frame (8) close to the outer rotating frame (502) is movably connected to the outer rotating frame (502); A swivel (9) is fixedly connected to the outer side of the external rotating frame (502), a slideway (10) is slidably connected to the outer side of the swivel (9), and a side of the slideway (10) close to the external hanging frame (8) is fixedly connected to the external hanging frame (8); A telescopic cylinder (11) is fixedly connected to the top of the lower mounting frame (1), a telescopic end of the telescopic cylinder (11) is rotatably connected to a transmission block (12), a transmission bar (13) is slidably connected to the outer side of the transmission block (12), and a side of the transmission bar (13) close to the outer rotating frame (502) is fixedly connected to the outer rotating frame (502).

2. A closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure according to claim 1, characterized in that: The top and bottom of the adjustment rod (504) are both fixedly connected with a short block (14), the short block (14) is set as a cylinder, and the outer side of the short block (14) is slidably connected to the guide piece (506).

3. The closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure according to claim 1, characterized in that: The side of the adjusting rod (504) close to the push plate (505) is rotatably connected to a rotating shaft (15), the side of the rotating shaft (15) close to the push plate (505) is fixedly connected to the push plate (505), the top and bottom of the rotating shaft (15) are fixedly connected to a torsion spring (16), and the side of the torsion spring (16) close to the rotating shaft (15) is fixedly connected to the rotating shaft (15).

4. The closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure according to claim 1, characterized in that: The outer side of the sheet shaft (604) on the side close to the shielding cylinder (601) passes through the shielding cylinder (601) and is fixedly connected to a pulley (17), and the pulleys (17) are connected to each other through a transmission belt.

5. The closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure according to claim 1, characterized in that: The left side of the right sheet shaft (604) is fixedly connected to a short shaft (18), the inner side of the shielding tube (601) is fixedly connected to an electric cylinder (19), the telescopic end of the electric cylinder (19) is rotatably connected to a pulling block (20), the outer side of the pulling block (20) is slidably connected to a secondary sheet (21), and the side of the secondary sheet (21) close to the short shaft (18) is fixedly connected to the short shaft (18).

6. The closed cooling tower water collector with an adaptive angle adjustment water collecting plate structure according to claim 1, characterized in that: The main water-receiving sheet (605) is composed of two bent portions and a cylindrical portion. The inner side of the cylindrical portion is fixedly connected to the sheet shaft (604), and the connection between the cylindrical portion and the bent portion is rounded.

7. The closed cooling tower water collector with a self-adaptive angle adjustment water collector structure according to claim 1, characterized in that: The top of the shielding ring (602) is fixedly connected to a snap-fit ​​outer ring, and the bottom of the shielding ring (602) is fixedly connected to a snap-fit ​​inner ring. The inner sides of the snap-fit ​​outer ring and the snap-fit ​​inner ring are both provided with through holes. The outer side of the top snap-fit ​​outer ring and the upper mounting frame (2) are mounted via bolts, and the outer side of the bottom snap-fit ​​outer ring is mounted with a stabilizing ring (22) via bolts. The bottom of the stabilizing ring (22) is fixedly connected to the top of the elastic bucket (4).

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