A pre-cooling air cooler with wet curtain

Abstract

The utility model relates to the technical field of evaporative air coolers, and discloses a precooling air cooler with wet curtain cooling, comprising a shell, a cooling component is arranged inside the shell, frames are slidably connected inside the front and rear sides of the shell, mounting grooves are provided on the left and right sides of the top of the frame, and card slots are provided on the front and rear sides of the bottom of the shell, and the two frames are respectively engaged with the two card slots, and the front and rear sides of the shell are fixedly connected with sliding rods, the front and rear sides of the top of the shell are fixedly connected with fixed blocks, and the front and rear sides of the shell are slidably connected with two sliders. In the utility model, the rapid installation and removal of the cooling component is realized by the cooperation between the frame, two fixed blocks, two sliding rods, multiple sliders, multiple clamping blocks, two push plates, multiple connecting rods, two limit plates, two threaded rods, two switches and multiple card slots.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporative air coolers, in particular to a pre-cooling air cooler with a wet curtain. Background Art

[0002] The emergence of air coolers stems from the improvement and demand for traditional water cooling systems. Although water cooling systems work well in some applications, they also have some limitations, such as the need for coolant, complex piping arrangements, and maintenance requirements for cooling systems. Therefore, engineers began to look for simpler and more effective cooling solutions, and air coolers came into being.

[0003] Existing industrial air cooler technologies include traditional heat sink and fan combinations, as well as more advanced designs, pre-cooling air coolers and heat pipe technology. The heat sink and fan combination dissipates heat by transferring heat to the surrounding air and using fans to exhaust the hot air, while pre-cooling air coolers use outside air to cool the intake air in advance, improving engine efficiency. Heat pipe technology uses the phase change of the working substance in the heat pipe to transfer heat to achieve efficient heat transfer and heat dissipation.

[0004] However, in the existing equipment, the wet curtains are fixedly connected to one side or both sides of the equipment. The fixedly connected wet curtains require the disassembly of the entire air cooler system when replaced. The wet curtains are damaged over time and cannot be replaced in time, which will cause the overall cooling effect of the air cooler to deteriorate. The fixedly connected wet curtains cannot be updated in time, missing the opportunity to improve the performance of the air cooler. Therefore, a pre-cooling air cooler with a wet curtain is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a pre-cooling air cooler with a wet curtain, aiming to improve the problem in the prior art that the wet curtain is fixedly connected to the outside of the equipment and cannot be quickly disassembled.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pre-cooling air cooler with wet curtain cooling, comprising a shell, a cooling component is arranged inside the shell, frames are slidably connected to the interior of the front and rear sides of the shell, installation grooves are provided on the left and right sides of the top of the frame, and card slots are provided on the front and rear sides of the bottom of the shell, and the two frames are respectively engaged with the two card slots, and the front and rear sides of the shell are fixedly connected to sliding rods, the front and rear sides of the top of the shell are fixedly connected to fixing blocks, the front and rear sides of the shell are slidably connected to two sliding blocks, and the plurality of sliding blocks are respectively slidably connected to the outer peripheries of the two sliding rods, and the front and rear sides of the shell are rotatably connected to two clamping blocks, the middle parts of the two fixing blocks are rotatably connected to threaded rods, the bottoms of the two fixing blocks are fixedly connected to limiting plates, the middle parts of the two fixing blocks are slidably connected to push plates, and the two threaded rods are respectively threadedly connected Inside the two push plates, the bottoms of the two threaded rods are rotatably connected to the insides of the two limit plates respectively, the left and right sides of the two push plates are rotatably connected with connecting rods, the other ends of the multiple connecting rods are rotatably connected to one end of the multiple sliders, the tops of the two threaded rods are fixedly connected with switches, the bottoms of the multiple sliders are provided with tooth grooves, and the tops of the multiple clamping blocks are provided with teeth. The upper left part of the shell is fixedly connected with a pipe four, the upper right part of the shell is fixedly connected with a pipe three, the lower right part of the shell is fixedly connected with a pipe two, the lower right part of the shell is fixedly connected with a pipe one, the lower left end of the pipe three is fixedly connected with a plurality of evenly distributed nozzles, the left end of the pipe two is fixedly connected with a heat exchanger, the right end of the pipe four is fixedly connected to the upper left end of the heat exchanger, two fans are fixedly connected to the middle part of the top of the shell, the bottom of the shell is fixedly connected with a base, and the heat exchanger is fixedly connected to the upper part of the base.

[0007] Furthermore, the cooling component includes two water-conducting layers, which are respectively fixedly connected to the inner walls of the two frames, the two water-conducting layers are fixedly connected to water-absorbing layers on the sides facing each other, the two water-absorbing layers are fixedly connected to supporting layers on the sides facing each other, and the two supporting layers are fixedly connected to anti-corrosion layers on the sides facing each other.

[0008] Furthermore, sliding grooves are provided inside the two fixing blocks, the plurality of connecting rods slide inside the two sliding grooves respectively, and the two push plates slide inside the two sliding grooves respectively.

[0009] Furthermore, the plurality of teeth are respectively meshed with the plurality of tooth grooves.

[0010] Furthermore, the two water-conducting layers are made of polyethylene.

[0011] Furthermore, the two water-absorbing layers are made of wood cellulose material.

[0012] Furthermore, the two supporting layers are made of glass fiber cloth.

[0013] Furthermore, the two anti-corrosion layers are made of polyester fiber cloth, and chlorinated polyethylene is added therein.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, a frame and a slot are engaged, and then the upper end of a frame is pushed into the shell, and a switch is turned. A switch will drive a threaded rod to rotate, and a threaded rod will pull a push plate to move upward. At this time, a push plate will pull two connecting rods to move upward, and the two connecting rods will pull two sliders to slide around a slide rod. At this time, the two sliders will drive two clamping blocks to open, and the two clamping blocks will be stuck in the two slots, thereby completing the installation of one frame, and operating the other side again to complete the installation of another frame, thereby realizing the rapid installation and disassembly of the frame.

[0016] 2. In the utility model, the cooling component includes four stacked layers, wherein the outer structure is a water-conducting layer, which can evenly distribute moisture to the inside of the component, followed by a water-absorbing layer, which can quickly absorb moisture, and then a supporting layer, which can maintain the shape and stable rigidity of the component, and the innermost layer is an anti-corrosion layer, which can protect the supporting structure from corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a pre-cooling air cooler with a wet curtain for cooling proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a heat exchanger with a wet curtain cooling pre-cooling air cooler proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a push plate of a pre-cooling air cooler with a wet curtain proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of the water absorption layer of a pre-cooling air cooler with a wet curtain for cooling proposed by the utility model.

[0021] Legend:

[0022] 1. Shell; 2. Frame; 3. Fixed block; 4. Slide rod; 5. Sliding block; 6. Clamp block; 7. Push plate; 8. Connecting rod; 9. Limit plate; 10. Threaded rod; 11. Switch; 12. Slot; 13. Water-conducting layer; 14. Water-absorbing layer; 15. Support layer; 16. Anti-corrosion layer; 17. Fan; 18. Pipeline 1; 19. Pipeline 2; 20. Pipeline 3; 21. Nozzle; 22. Pipeline 4; 23. Heat exchanger; 24. Base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a precooling air cooler with wet curtain cooling, including a shell 1, the shell 1 is used to support the interior and protect the internal structure, a cooling component is arranged inside the shell 1, and frames 2 are slidably connected to the interior of the front and rear sides of the shell 1, and the frame 2 is used to fix and support the installation of the cooling component and the auxiliary cooling component, and installation grooves are provided on the left and right sides of the top of the frame 2, and the installation grooves are used for two clamping blocks 6 to be clamped inside, and card slots 12 are provided on the front and rear sides of the bottom of the shell 1, and the two card slots 12 are used for the lower ends of the two frames 2 to bite into the interior thereof, and the two frames 2 are respectively engaged with the two card slots 12. The lower end of the frame 2 bites into the interior of the card slot 12 to prevent the lower end of the frame 2 from sliding, and the front and rear sides of the shell 1 are fixedly connected to the slide rod 4, and the two The slide bar 4 is used to limit the sliding position of the two sliders 5. The front and rear sides of the top of the shell 1 are fixedly connected with fixed blocks 3. The two fixed blocks 3 are used to fix and protect the internal components. The front and rear sides of the shell 1 are slidably connected with two sliders 5. Multiple sliders 5 are used to clamp the two frames 2 to prevent them from falling off. Multiple sliders 5 are slidably connected to the outer periphery of the two slide bars 4. Multiple sliders 5 slide on the outer periphery of the two slide bars 4 to prevent them from moving up and down. The front and rear sides of the shell 1 are rotatably connected with two clamping blocks 6. Multiple clamping blocks 6 are used to rotate out and clamp the two frames 2 respectively. The middle parts of the two fixed blocks 3 are rotatably connected. The two threaded rods 10 are used to push the two push plates 7 to move up and down. Sliding grooves are provided inside the two fixed blocks 3. The two fixing blocks 3 are fixedly connected to the limiting plates 9 at the bottom thereof. The limiting plates 9 can be used to limit the sliding distance of the two sliders 5 and prevent the threaded rods 10 from falling off. The middle parts of the two fixing blocks 3 are slidably connected to the push plates 7. The two push plates 7 can push or pull the multiple connecting rods 8. The two push plates 7 slide in the two sliding grooves respectively. The two push plates 7 slide in the sliding grooves respectively to prevent the two push plates 7 from moving and deviating. The two threaded rods 10 are respectively threadedly connected to the inside of the two push plates 7. The two threaded rods 10 and the two push plates 7 are connected together by threads to ensure the integrity of the power transmission. The bottoms of the two threaded rods 10 are respectively rotatably connected to the inside of the two limiting plates 9. The two threaded rods 10 rotate inside the two limit plates 9 respectively to prevent the two threaded rods 10 from shaking when rotating. The two push plates 7 are rotatably connected with connecting rods 8 on both sides. Multiple connecting rods 8 are used for transmission, and the vertical movement of the push plates 7 pushed by the threaded rods 10 is converted into horizontal sliding of multiple sliders 5. Multiple connecting rods 8 slide inside the two sliding grooves respectively. The two sliding grooves can prevent the multiple connecting rods 8 from deviating during transmission. The other ends of the multiple connecting rods 8 are rotatably connected to one end of the multiple sliders 5 respectively. The multiple connecting rods 8 will push the multiple sliders 5 to move respectively. The tops of the two threaded rods 10 are fixedly connected with switches 11. The two switches 11 are used to drive the two threaded rods 10 to rotate. The bottoms of the multiple sliders 5 are provided with tooth grooves, and the tops of the multiple clamping blocks 6 are provided with teeth.A plurality of teeth are respectively meshed with a plurality of tooth grooves. Through the engagement of the teeth and the tooth grooves, the horizontal displacement of the plurality of sliders 5 can be converted into the rotation of the plurality of clamping blocks 6. A pipe 4 22 is fixedly connected to the upper left side of the shell 1. The pipe 4 22 is used to transport the liquid with high temperature into the heat exchanger 23. The right end of the pipe 4 22 is fixedly connected to the upper left side of the heat exchanger 23. The heat exchanger 23 is used to exchange heat out. A pipe 2 19 is fixedly connected to the lower right side of the shell 1. The pipe 2 19 is used to transport the cooled liquid out. The left end of the pipe 2 19 is fixedly connected to the heat exchanger 23. The bottom of the shell 1 is fixed A base 24 is connected, and the base 24 is used to support the heat exchanger 23. The heat exchanger 23 is fixedly connected to the upper part of the base 24. A pipe 3 20 is fixedly connected to the upper right side of the shell 1. The pipe 3 20 is used to transport water into the shell 1. A pipe 18 is fixedly connected to the lower right side of the shell 1. The pipe 18 is used to transport the accumulated water inside the shell 1. A plurality of evenly distributed nozzles 21 are fixedly connected to the lower left end of the pipe 3 20. The plurality of nozzles 21 are used to spray water on the surface of the cooling component. Two fans 17 are fixedly connected to the middle of the top of the shell 1. The two fans 17 are used to absorb air to complete heat exchange.

[0025] Reference Figure 1 and Figure 4 The cooling component includes two water-conducting layers 13, which are made of polyethylene. The water-conducting layers 13 made of two polyethylene can ensure that moisture is evenly distributed to various parts of the component because of the honeycomb structure on the surface, thereby improving the cooling effect and performance stability of the component. The two water-conducting layers 13 are respectively fixedly connected to the inner walls of the two frames 2, and the two water-conducting layers 13 are fixedly connected to the opposite sides with water-absorbing layers 14. The two water-absorbing layers 14 are made of wood cellulose material and can quickly absorb moisture and distribute it evenly throughout the interior of the component. The two water-absorbing layers 14 are fixedly connected to the opposite sides with supporting layers 15. The two supporting layers 15 are made of glass fiber cloth. The supporting layers 15 provide the support required for the structure to ensure that the supporting layers 15 can maintain their shape and stability. The two supporting layers 15 are fixedly connected to the opposite sides with anti-corrosion layers 16. The two anti-corrosion layers 16 are made of polyester fiber cloth, and chlorinated polyethylene is added therein to protect the supporting structure from corrosion.

[0026] Working principle: When using the device, first install the two cooling components, clamp the lower end of the frame 2 into a slot 12, then push the upper end of the frame 2 into the shell 1, and then turn a switch 11. The switch 11 will drive a threaded rod 10 to rotate, and a threaded rod 10 will pull a push plate 7 up. At this time, a push plate 7 will pull two connecting rods 8 to move upward. At this time, the two sliders 5 will slide close to each other on the periphery of a slide rod 4. At this time, the two clamps 6 will be pushed to open the angle, so that one frame 2 can be installed. The operation can be repeated to achieve the installation of another frame 2, and then the equipment is started. At this time, the liquid to be cooled will enter the heat exchanger 23 through the pipe four 22, and the cooling water will be sprayed on the cooling component through the pipe three 20 through multiple nozzles 21, and the air will be extracted by two fans 17. The outside air will pass through the cooling component, at which time the air temperature will be taken away by the moisture, and then the cold air will move upward and contact the heat exchanger 23 to take away the heat. At this time, the cooled liquid will flow out of the shell 1 through pipe 2 19, and the excess water flowing through the cooling component will flow into the shell 1, and then flow out and be collected through pipe 1 18. The cooling component is designed with four layers, among which the first layer that contacts the air on the outside is the water-conducting layer 13. The main function of the water-conducting layer 13 is to evenly distribute the moisture to the inside of the cooling component, followed by the water-absorbing layer 14. The main function of the water-absorbing layer 14 is to quickly absorb moisture and evenly distribute it on the entire surface of the water-absorbing layer 14, followed by the supporting layer 15. The main function of the supporting layer 15 is to support the rigidity of the external structure, and finally the anti-corrosion layer 16. The main function of the anti-corrosion layer 16 is to protect the supporting structure from corrosion.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A precooling air cooler with a wet curtain, comprising a housing (1), characterized in that: A cooling component is provided inside the shell (1); frames (2) are slidably connected inside the front and rear sides of the shell (1); installation grooves are provided on the left and right sides of the top of the frame (2); card slots (12) are provided on the front and rear sides of the bottom of the shell (1); the two frames (2) respectively engage with the two card slots (12); sliding rods (4) are fixedly connected inside the front and rear sides of the shell (1); fixed blocks (3) are fixedly connected to the front and rear sides of the top of the shell (1); and two sliders (5) are slidably connected inside the front and rear sides of the shell (1). The plurality of sliding blocks (5) are respectively slidably connected to the outer peripheries of the two sliding rods (4); the two clamping blocks (6) are rotatably connected to the front and rear sides of the shell (1); the middle parts of the two fixed blocks (3) are rotatably connected to threaded rods (10); the bottom parts of the two fixed blocks (3) are fixedly connected to limit plates (9); the middle parts of the two fixed blocks (3) are slidably connected to push plates (7); the two threaded rods (10) are respectively threadedly connected to the insides of the two push plates (7); the bottoms of the two threaded rods (10) are respectively rotatably connected to the two fixed blocks (3); Inside the limit plate (9), the left and right sides of the two push plates (7) are rotatably connected to connecting rods (8), the other ends of the multiple connecting rods (8) are respectively rotatably connected to one end of the multiple sliders (5), the tops of the two threaded rods (10) are fixedly connected to switches (11), the bottoms of the multiple sliders (5) are provided with tooth grooves, the tops of the multiple clamping blocks (6) are provided with teeth, the upper left side of the shell (1) is fixedly connected to a pipe four (22), the upper right side of the shell (1) is fixedly connected to a pipe three (20), and the lower right side of the shell (1) is fixedly connected to The housing (1) is connected to a second pipe (19), the lower right side of the housing (1) is fixedly connected to a first pipe (18), the lower left side of the housing (1) is fixedly connected to a plurality of uniformly distributed nozzles (21), the left side of the second pipe (19) is fixedly connected to a heat exchanger (23), the right side of the fourth pipe (22) is fixedly connected to the upper left side of the heat exchanger (23), the middle top of the housing (1) is fixedly connected to two fans (17), the bottom of the housing (1) is fixedly connected to a base (24), and the heat exchanger (23) is fixedly connected to the upper part of the base (24).

2. The precooling air cooler with wet curtain according to claim 1, characterized in that: The cooling component comprises two water-conducting layers (13), the two water-conducting layers (13) are respectively fixedly connected to the inner walls of the two frames (2), the two water-conducting layers (13) are fixedly connected to a water-absorbing layer (14) on one side facing each other, the two water-absorbing layers (14) are fixedly connected to a supporting layer (15) on one side facing each other, and the two supporting layers (15) are fixedly connected to an anti-corrosion layer (16) on one side facing each other.

3. The precooling air cooler with wet curtain cooling according to claim 1, characterized in that: The two fixed blocks (3) are each provided with a sliding groove, the plurality of connecting rods (8) slide respectively inside the two sliding grooves, and the two push plates (7) slide respectively inside the two sliding grooves.

4. The precooling air cooler with wet curtain cooling according to claim 1, characterized in that: The plurality of teeth are respectively meshed with the plurality of tooth grooves.

5. The precooling air cooler with wet curtain cooling according to claim 2, characterized in that: The two water-conducting layers (13) are made of polyethylene.

6. The precooling air cooler with wet curtain according to claim 2, characterized in that: The two water-absorbing layers (14) are made of wood cellulose material.

7. The precooling air cooler with wet curtain cooling according to claim 2, characterized in that: The two supporting layers (15) are made of glass fiber cloth.

8. The precooling air cooler with wet curtain according to claim 2, characterized in that: The two anti-corrosion layers (16) are made of polyester fiber cloth and chlorinated polyethylene is added therein.

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