Water collector for cooling tower

Abstract

The water collector for the cooling tower comprises a frame, a motor cover is fixedly connected to the outer portion of the frame, a rotating motor is fixedly connected to the interior of the motor cover, a rotating shaft is fixedly connected to one end of the rotating motor, and the rotating shaft penetrates through the motor cover and extends to the outer portion of the motor cover. The water collector for the cooling tower is characterized in that an air quantity sensor is fixedly connected with a rotating shaft, the outer portion of the rotating shaft is fixedly connected with a convex peak upward cam, the rotating shaft penetrates through the convex peak upward cam and extends to the outer portion of the convex peak upward cam, and the outer portion of the rotating shaft is fixedly connected with a convex peak downward cam. The rotating motor is controlled to properly accelerate the rotating speed, so that the rotating speed of the convex peak upward cam and the convex peak downward cam is accelerated, and the water collecting sheet is driven to be quickly adjusted to a more proper large angle through the action with the roller, so as to better cope with high-speed airflow and efficiently collect water drops.

Description

Technical Field

[0001] The utility model relates to the technical field of water collectors, in particular to a water collector for a cooling tower. Background Art

[0002] A cooling tower uses water as a circulating coolant, absorbing heat from the system and discharging it to the atmosphere, thereby lowering the air temperature within the tower. This allows for the reusable use of cooling water and is widely used in air conditioning systems and industrial water cooling. Within a cooling tower, a water collector is essential. Because water and air flow in opposite directions, water is sprayed downward into a collection basin, while air is moved upward by an electrically powered fan. In actual industrial production or use, some cooling water is inevitably pumped out of the cooling tower, which not only adversely affects the environment outside the tower but also reduces the amount of recycled cooling water, wasting water resources.

[0003] The wind speed at different positions in the cooling tower is different, and the wind speed will change during operation. The current fixed-angle water-collecting blades cannot automatically adjust the angle according to the change of wind speed. When the wind speed is high, the shear force of the airflow on the water droplets increases, which easily causes the water droplets already attached to the water-collecting blades to be blown away again, resulting in reduced water collection efficiency. When the wind speed is low, the water-collecting blades may not be able to fully utilize the kinetic energy of the airflow to effectively collect water droplets, which will also affect the water collection effect.

[0004] Therefore, it is necessary to provide a water collector for a cooling tower to solve the above technical problems. Utility Model Content

[0005] The utility model provides a water collector for a cooling tower, which solves the problem that the wind speed in the cooling tower is constantly changing and the fixed-angle water collector has weak adaptability.

[0006] In order to solve the above technical problems, the utility model provides a water collector for a cooling tower, comprising: a frame, a motor cover fixedly connected to the outside of the frame, a rotating motor fixedly connected to the inside of the motor cover, one end of the rotating motor fixedly connected to a rotating shaft, the rotating shaft passes through the motor cover and extends to the outside of the motor cover, the outside of the rotating shaft is fixedly connected to a convex peak upward cam, the rotating shaft passes through the convex peak upward cam and extends to the outside of the convex peak upward cam, the outside of the rotating shaft is fixedly connected to a convex peak downward cam, the rotating shaft passes through the convex peak downward cam and extends to the outside of the convex peak downward cam, one side of the frame is fixedly connected to a round sleeve, the inside of the round sleeve is movably connected to a cylinder, the other end of the cylinder is fixedly connected to a linkage block, the bottom of the linkage block is fixedly connected to a water collecting sheet, One side of the frame is fixedly connected with a bent groove block, the inside of the bent groove block is slidably connected with a sliding rod, the outside of the sliding rod is movably connected with a connecting block, the connecting block is fixedly connected to the water collecting plate, the outside of the frame is fixedly connected with a horizontal plate, one side of the horizontal plate is fixedly connected with a square block, the inside of the square block is slidably connected with a round rod, the round rod passes through the square and extends to the outside of the square, the outside of the round rod is fixedly connected with a lifting block, the other end of the lifting block is fixedly connected with a short pin inside, the outside of the short pin is movably connected with a lifting block, the lifting block is movably connected to the sliding rod, one end of the round rod is provided with a roller, the outside of the round rod is provided with a spring, the roller is slidably connected to the upward cam of the convex peak, and the roller is slidably connected to the downward cam of the convex peak, and an air volume sensor is provided on the outside of the frame.

[0007] Preferably, the frame is fixedly connected to a side slider on the outside, the side slider is slidably connected to a long block on the inside, the top of the long block is fixedly connected to a telescopic rod, the top of the telescopic rod is fixedly connected to a servo protective cover, the servo protective cover is fixedly connected to a servo motor, one end of the servo motor is fixedly connected to a threaded screw, the threaded screw passes through the servo protective cover and extends to the outside of the protective cover, the water-collecting sheet is fixedly connected to a fixed block on the outside, the threaded screw is movably connected to the fixed block, the threaded screw passes through the fixed block and extends to the outside of the fixed block, and the threaded screw is externally threadedly connected The cam is connected to the sliding frame, the threaded screw passes through the sliding frame and extends to the outside of the sliding frame, a slide groove is provided on the top of the sliding frame, a limiting bar is fixedly connected to the bottom of the water collecting plate, the limiting bar is slidably connected to the slide groove, the outside of the threaded screw is fixedly connected to the main rotary wheel, the outside of the main rotary wheel is connected to the first belt for transmission, the outside of the threaded screw is fixedly connected to the double-groove rotary wheel, the double-groove rotary wheel is connected to the other end of the first belt for transmission, the outside of the double-groove rotary wheel is connected to the second belt for transmission, the outside of the threaded screw is fixedly connected to the auxiliary rotary wheel, the auxiliary rotary wheel is connected to the other end of the second belt for transmission.

[0008] Preferably, a heat-insulating box is fixedly connected to the top of the water-receiving plate, and a heating pipe is provided inside the heat-insulating box.

[0009] Preferably, an anti-corrosion coating is provided on the top of the water-receiving sheet.

[0010] Preferably, a mounting block is fixedly connected to the outside of the frame.

[0011] Preferably, a maintenance box is fixedly connected to one side of the mounting block.

[0012] Compared with the related art, the water collector for cooling tower provided by the present invention has the following beneficial effects:

[0013] The utility model provides a water collector for a cooling tower. When the air volume inside the cooling table is large, the air volume sensor transmits a signal to control the rotating motor to appropriately increase the rotation speed, so that the peak-up cam and the peak-down cam rotate faster, and through the action of the roller, the water collecting plate is driven to quickly adjust to a more suitable large angle to better cope with the high-speed airflow and efficiently collect water droplets. When the air volume inside the cooling table is small, the rotation speed of the rotating motor is reduced, and the water collecting plate is adjusted to a smaller angle, which reduces energy consumption while ensuring the water collection effect, realizes intelligent and precise control of the angle of the water collecting plate according to the air volume, optimizes the overall performance of the water collector, improves the operating efficiency and stability of the cooling tower, reduces water resource waste and extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a water collector for a cooling tower provided by the present invention;

[0015] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0016] Figure 3 for Figure 1 The schematic side cross-sectional view shown;

[0017] Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown;

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of section C is shown;

[0019] Figure 6 for Figure 3 An enlarged schematic diagram of portion D is shown;

[0020] Figure 7 for Figure 3 An enlarged schematic diagram of part E is shown;

[0021] Figure 8 for Figure 1 The front cross-sectional view shown;

[0022] Figure 9 for Figure 8 The enlarged schematic diagram of part F is shown.

[0023] Numbers in the figure: 1, frame, 2, motor cover, 3, rotating motor, 4, rotating shaft, 5, cam with upward convex peak, 6, cam with downward convex peak, 7, round sleeve, 8, cylinder, 9, linkage block, 10, water collecting plate, 11, curved groove block, 12, slide bar, 13, connecting block, 14, horizontal plate, 15, square block, 16, round rod, 17, lifting block, 18, short pin, 19, lifting block, 20, roller, 21, spring, 22, air volume sensor , 23. Side slider, 24. Long block, 25. Telescopic rod, 26. Servo protection cover, 27. Servo motor, 28. Threaded screw, 29. Fixed block, 30. Sliding frame, 31. Slide, 32. Limit bar, 33. Main pulley, 34. First belt, 35. Double-groove pulley, 36. Second belt, 37. Auxiliary pulley, 38. Insulation box, 39. Heating tube, 40. Anti-corrosion coating, 41. Mounting block, 42. Maintenance box. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a water collector for a cooling tower provided by the present invention;

[0026] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 The schematic side cross-sectional view shown; Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown; Figure 5 for Figure 3 An enlarged schematic diagram of section C is shown; Figure 6 for Figure 3 An enlarged schematic diagram of portion D is shown; Figure 7 for Figure 3 An enlarged schematic diagram of part E is shown; Figure 8 for Figure 1 The front cross-sectional view shown; Figure 9 for Figure 8The enlarged schematic diagram of part F is shown. The water collector for the cooling tower includes: a frame 1, the frame 1 is fixedly connected to a motor cover 2 on the outside, the motor cover 2 is fixedly connected to a rotating motor 3 on the inside, the rotating motor 3 is fixedly connected to a rotating shaft 4 on one end, the rotating shaft 4 passes through the motor cover 2 and extends to the outside of the motor cover 2, the rotating shaft 4 is fixedly connected to a convex peak upward cam 5 on the outside, the rotating shaft 4 passes through the convex peak upward cam 5 and extends to the outside of the convex peak upward cam 5, the rotating shaft 4 is fixedly connected to a convex peak downward cam 6 on the outside, the rotating shaft 4 passes through the convex peak downward cam 6 and extends to the outside of the convex peak downward cam 6, a round sleeve 7 is fixedly connected to one side of the frame 1, a cylinder 8 is movably connected to the inside of the round sleeve 7, the other end of the cylinder 8 is fixedly connected to a linkage block 9, the bottom of the linkage block 9 is fixedly connected to a water collecting plate 10, a bent groove block 11 is fixedly connected to one side of the frame 1, the bent groove block 11 has an inner A sliding connection is provided with a sliding rod 12, and a connecting block 13 is movably connected to the outside of the sliding rod 12. The connecting block 13 is fixedly connected to the water collecting plate 10, and a horizontal plate 14 is fixedly connected to the outside of the frame 1. A block 15 is fixedly connected to one side of the horizontal plate 14. A round rod 16 is slidably connected to the inside of the block 15. The round rod 16 passes through the block 15 and extends to the outside of the block 15. A lifting block 17 is fixedly connected to the outside of the round rod 16, and a short pin 18 is fixedly connected to the other end of the lifting block 17. A lifting block 19 is movably connected to the lifting block 19 and is movably connected to the sliding rod 12. A roller 20 is provided at one end of the round rod 16, and a spring 21 is provided on the outside of the round rod 16. The roller 20 is slidably connected to the peak upward cam 5, and the roller 20 is slidably connected to the peak downward cam 6. An air volume sensor 22 is provided on the outside of the frame 1.

[0027] The frame 1 plays an overall supporting role, the motor cover 2 protects the rotating motor 3, the rotating motor 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the cam 5 with the upward peak and the cam 6 with the downward peak to rotate. The roller 20 contacts the cam, so that the round rod 16 slides in the block 15, and the lifting block 17, short pin 18 and lifting block 19 on the round rod 16 link the slide rod 12 to slide in the curved groove block 11, and the slide rod 12 drives the water collecting plate 10 to move through the connecting block 13. The cylinder 8 assists the water collecting plate 10 in the circular sleeve 7. The spring 21 buffers and assists in adjustment. The air volume sensor 22 monitors the air volume to control the speed of the rotating motor 3, thereby realizing intelligent adjustment of the angle of the water collecting plate 10.

[0028] The frame 1 is fixedly connected to the outside of the frame 1 with a side slider 23, and the side slider 23 is slidably connected to the long block 24 inside. The top of the long block 24 is fixedly connected to a telescopic rod 25, and the top of the telescopic rod 25 is fixedly connected to a servo protective cover 26. The servo protective cover 26 is fixedly connected to a servo motor 27. One end of the servo motor 27 is fixedly connected to a threaded screw 28, and the threaded screw 28 passes through the servo protective cover 26 and extends to the outside of the protective cover 26. The water-collecting sheet 10 is fixedly connected to a fixed block 29 outside. The threaded screw 28 is movably connected to the fixed block 29, and the threaded screw 28 passes through the fixed block 29 and extends to the outside of the fixed block 29. The threaded screw 28 is externally threaded with a push The frame 30, the threaded screw 28 passes through the pushing frame 30 and extends to the outside of the pushing frame 30, a slide groove 31 is opened on the top of the pushing frame 30, and the bottom of the water collecting plate 10 is fixedly connected to a limiting bar 32, and the limiting bar 32 is slidably connected to the slide groove 31, the threaded screw 28 is fixedly connected to the main pulley 33 on the outside, and the main pulley 33 is externally connected to the first belt 34 for transmission, the threaded screw 28 is externally fixedly connected to the double-groove pulley 35, and the double-groove pulley 35 is transmission connected to the other end of the first belt 34, and the double-groove pulley 35 is externally connected to the second belt 36 for transmission, the threaded screw 28 is fixedly connected to the outside of the auxiliary pulley 37, and the auxiliary pulley 37 is transmission connected to the other end of the second belt 36.

[0029] The frame 1 provides a solid foundation for the entire structure. The externally connected side sliders 23 and long blocks 24 cleverly slide together, while the telescopic rods 25 attached to the long blocks 24 allow for flexible height adjustment. A servo motor 27, located within the top servo protective cover 26, operates stably, driving a threaded screw 28 for continuous rotation. The screw 28 engages the push frame 30 through a threaded transmission, driving the push frame 30 in a methodical horizontal reciprocating motion. Simultaneously, the limiting bar 32 at the bottom of the water-collecting plate 10 slides tightly with the chute 31 at the top of the push frame 30, effectively ensuring the smoothness and reliability of the entire movement process. The three equidistantly distributed water-collecting plates arranged inside the frame have their respective corresponding threaded screws 28 that are reasonably matched with the main rotor 33, the double-groove rotor 35, and the auxiliary rotor 37 respectively, and with the help of the first belt 34 and the second belt 36, the kinetic energy is efficiently transmitted to each other, and the synchronous operation of the three threaded screws 28 is successfully achieved, so that the three push frames 30 can be controlled extremely accurately and coordinated in the horizontal direction. The purpose of effectively scraping off scale and dust from the water-collecting plate 10 is achieved, ensuring that the water-collecting plate is always in good working condition, and improving the operating stability and water collection efficiency of the entire device.

[0030] A heat preservation box 38 is fixedly connected to the top of the water collecting plate 10 , and a heating pipe 39 is provided inside the heat preservation box 38 .

[0031] The insulation box 38 on the top of the water collecting plate 10 is heated by the internal heating pipe 39 to maintain a suitable temperature in low temperature or specific water temperature requirements scenarios, preventing the water on the water collecting plate 10 from freezing or excessive condensation, thereby ensuring its normal water collection function and stable operation of the device.

[0032] An anti-corrosion coating 40 is provided on the top of the water-receiving sheet 10 .

[0033] The anti-corrosion coating 40 on the top of the water-receiving sheet 10 isolates external corrosive substances, slows down metal corrosion, extends the service life, and ensures the water-receiving performance and stable operation of the system.

[0034] A mounting block 41 is fixedly connected to the outside of the frame 1 .

[0035] The mounting blocks 41 on the outside of the frame 1 provide mounting points for fixing auxiliary equipment, sensors or pipelines, thereby expanding the functionality, enhancing the adaptability and practicality of the device, and ensuring smooth operation of the cooling tower.

[0036] A maintenance box 42 is fixedly connected to one side of the mounting block 41 .

[0037] The maintenance box 42 can be used to store maintenance tools and spare parts, so as to facilitate timely handling of equipment failures and ensure operation.

[0038] The water collector for a cooling tower provided by the present invention operates as follows: During operation, the frame 1 first provides a stable support structure for the entire device, and the motor cover 2 provides good protection for the rotating motor 3. The rotating motor 3 then starts, and the rotating shaft 4 at one end thereof begins to rotate, causing the peak-up cam 5 and the peak-down cam 6 fixed to the rotating shaft 4 to rotate synchronously therewith. The roller 20 at one end of the round rod 16 is in close sliding contact with the peak-up cam 5 and the peak-down cam 6, respectively. When the cam rotates, the roller 20, pushed by the cam profile, drives the round rod 16 to slide within the block 15. The lifting block 17 fixed to the outside of the round rod 16 and the lifting block 19 connected to the other end of the lifting block 17 via a short pin 18 also move in response to the movement of the round rod 16. The movable connection between the lifting block 19 and the slide bar 12 allows the slide bar 12 to slide within the curved groove block 11. Sliding rod 12 is fixedly connected to water-collecting blade 10 via externally articulated connector block 13. Furthermore, the articulated connection of cylinder 8 within sleeve 7 further assists and guides the movement of water-collecting blade 10, enabling it to perform specific movements through the coordinated action of multiple components. Finally, an air volume sensor 22, mounted on the exterior of frame 1, monitors the air volume within the cooling tower in real time. If the air volume changes, sensor 22 quickly transmits a signal, thereby adjusting the speed of rotating motor 3 accordingly. When the wind volume increases, the speed of the rotating motor 3 increases, and the rotation speed of the convex upward cam 5 and the convex downward cam 6 increases. Through the interaction with the roller 20, the water collecting blade 10 is driven to quickly adjust to a larger angle, so as to better cope with the high-speed airflow and efficiently collect water droplets; when the wind volume decreases, the speed of the rotating motor 3 decreases, and the water collecting blade 10 is adjusted to a smaller angle accordingly, which can not only ensure the water collection effect, but also reduce energy consumption, and ultimately realize the intelligent and precise control of the angle of the water collecting blade 10 according to the wind volume, effectively optimize the overall performance of the water collector, improve the operating efficiency and stability of the cooling tower, reduce the waste of water resources and extend the service life of the equipment.

[0039] Compared with the related art, the water collector for cooling tower provided by the present invention has the following beneficial effects:

[0040] The utility model provides a water collector for a cooling tower. When the wind volume inside the cooling table is large, the wind volume sensor 22 transmits a signal to control the rotating motor 3 to appropriately increase the rotation speed, so that the peak-up cam 5 and the peak-down cam 6 rotate faster, and through the action of the roller 20, the water collecting blade 10 is driven to quickly adjust to a more suitable large angle to better cope with high-speed airflow and efficiently collect water droplets. When the wind volume inside the cooling table is small, the speed of the rotating motor 3 is reduced, and the water collecting blade 10 is adjusted to a smaller angle, which reduces energy consumption while ensuring the water collection effect, and realizes intelligent and precise control of the angle of the water collecting blade 10 according to the wind volume, optimizes the overall performance of the water collector, improves the operating efficiency and stability of the cooling tower, reduces water resource waste and extends the service life of the equipment.

[0041] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water collector for a cooling tower, characterized in that: The invention comprises: a frame, the outside of the frame is fixedly connected to a motor cover, the inside of the motor cover is fixedly connected to a rotating motor, one end of the rotating motor is fixedly connected to a rotating shaft, the rotating shaft passes through the motor cover and extends to the outside of the motor cover, the outside of the rotating shaft is fixedly connected to a convex peak upward cam, the rotating shaft passes through the convex peak upward cam and extends to the outside of the convex peak upward cam, the outside of the rotating shaft is fixedly connected to a convex peak downward cam, the rotating shaft passes through the convex peak downward cam and extends to the outside of the convex peak downward cam, one side of the frame is fixedly connected to a round sleeve, the inside of the round sleeve is movably connected to a cylinder, the other end of the cylinder is fixedly connected to a linkage block, the bottom of the linkage block is fixedly connected to a water-receiving sheet, and one side of the frame is fixedly connected to a curved groove The cam is connected to the sliding plate by a spring and is fixed on the outside of the frame.

2. The water collector for a cooling tower according to claim 1, characterized in that: The frame is fixedly connected to the outside with a side slider, the side slider is slidably connected to a long block, the top of the long block is fixedly connected to a telescopic rod, the top of the telescopic rod is fixedly connected to a servo protective cover, the servo protective cover is fixedly connected to a servo motor, one end of the servo motor is fixedly connected to a threaded screw, the threaded screw passes through the servo protective cover and extends to the outside of the protective cover, the water-collecting sheet is fixedly connected to a fixed block, the threaded screw is movably connected to the fixed block, the threaded screw passes through the fixed block and extends to the outside of the fixed block, and the threaded screw is externally threadedly connected There is a pushing frame, the threaded screw passes through the pushing frame and extends to the outside of the pushing frame, a slide groove is opened on the top of the pushing frame, a limiting bar is fixedly connected to the bottom of the water collecting plate, the limiting bar is slidably connected to the slide groove, the outside of the threaded screw is fixedly connected to the main rotor, the outside of the main rotor is connected to the first belt for transmission, the outside of the threaded screw is fixedly connected to the double-groove rotor, the double-groove rotor is connected to the other end of the first belt for transmission, the outside of the double-groove rotor is connected to the second belt for transmission, the outside of the threaded screw is fixedly connected to the auxiliary rotor, and the auxiliary rotor is connected to the other end of the second belt for transmission.

3. The water collector for a cooling tower according to claim 1, characterized in that: The top of the water collecting plate is fixedly connected with an insulation box, and a heating pipe is arranged inside the insulation box.

4. The water collector for a cooling tower according to claim 1, characterized in that: An anti-corrosion coating is provided on the top of the water-receiving sheet.

5. The water collector for a cooling tower according to claim 1, characterized in that: A mounting block is fixedly connected to the outside of the frame.

6. The water collector for a cooling tower according to claim 5, characterized in that: A maintenance box is fixedly connected to one side of the mounting block.

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