Industrial circulating water cooling tower

Abstract

The utility model provides an industrial circulating water cooling tower, and relates to the technical field of cooling towers. The water inlet pipe is fixedly connected to the side wall of the water cooling tower; the spraying head is fixedly connected to one end of the water inlet pipe; the fan is fixedly connected to the surface of the water cooling tower; the packing layer is fixedly connected to the inner wall of the water cooling tower; the water outlet pipe is fixedly connected to the side wall of the cooling tower; the cooling mechanism is arranged on the inner wall of the water cooling tower and is used for cooling the circulating water and reducing the temperature of the water; and the filtering mechanism is arranged at one end of the water outlet pipe and is used for filtering the cooled circulating water. The cooling mechanism comprises a motor, the motor is fixedly connected to the surface of the water cooling tower, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the water cooling tower, and the arc surface of the rotating shaft is fixedly connected with a water supporting screw rod. By arranging the cooling mechanism, the cooling time of industrial circulating water can be shortened, so that the cooling process is efficiently completed.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, and particularly relates to an industrial circulating water cooling tower. Background Art

[0002] An industrial circulating water cooling tower is a device used to reduce the water temperature in industrial production. It cools the water by introducing the hot water in the industrial process into the water cooling tower and using the air to dissipate the heat of the water, and then sends the cooled water back to the industrial production for continued use.

[0003] The industrial circulating water cooling tower adopts the principle of convective heat transfer, and consumes heat through three ways of conduction, convection and evaporation of water in the tower, and transfers the heat energy in the system to the environment. Specifically, the water pump sends the hot water in the industrial system to the distribution and spraying device at the upper part of the cooling tower through a pipeline, and the spraying device evenly distributes the hot water on the packing layer. Then, the water flow drops with gravity and forms a thin film between the packings, increasing the contact area between the water and the air. At the same time, the fan introduces air into the cooling tower and forms an air flow on the packing layer. Heat transfer occurs between the water film and the air flow, and the heat of the water is transferred to the air.

[0004] The above-mentioned and existing related devices often have the following defects: when cooling the circulating water, the efficiency of the spraying device is limited, the cooling effect is not good, the heat dissipation is relatively slow, and the working efficiency is affected. Therefore, to solve this problem, some measures need to be taken to ensure faster heat dissipation to achieve the purpose of cooling. Summary of the Utility Model

[0005] The utility model provides an industrial circulating water cooling tower to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution of the utility model is as follows:

[0007] An embodiment of the utility model provides an industrial circulating water cooling tower, including:

[0008] A cooling tower;

[0009] An inlet pipe, fixedly connected to the side wall of the cooling tower;

[0010] A spray head, fixedly connected to one end of the inlet pipe;

[0011] A fan, fixedly connected to the surface of the cooling tower;

[0012] A packing layer, fixedly connected to the inner wall of the cooling tower;

[0013] An outlet pipe, fixedly connected to the side wall of the cooling tower;

[0014] Cooling mechanism, arranged on the inner wall of the cooling tower, for cooling the circulating water and reducing the water temperature;

[0015] Filtering mechanism, arranged at one end of the outlet pipe, for filtering the circulating water after cooling is completed.

[0016] Furthermore, the cooling mechanism includes a motor, the motor is fixedly connected to the surface of the cooling tower, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the cooling tower, and a water-supporting screw is fixedly connected to the arc surface of the rotating shaft.

[0017] Through the above technical solution, when the motor starts, the water-supporting screw rotates accordingly, lifting the water accumulated at the bottom to the top and flowing down, taking away the heat and achieving the effect of temperature reduction.

[0018] Furthermore, a number of water spraying pipes are fixedly connected to the arc surface of the water-supporting screw, and four water spraying holes are opened in the inner wall of the water spraying pipe.

[0019] Through the above technical solution, when the motor drives the water-supporting screw to rotate, the water inside is driven and flows out through the water spraying holes in a rotating manner, accelerating the cooling process.

[0020] Furthermore, a first gear is fixedly connected to the arc surface of the rotating shaft, the first gear is rotatably connected to the inner wall of the cooling tower, the tooth surface of the first gear is meshed with a second gear, a fixing bolt is fixedly connected to the inner wall of the cooling tower, the fixing bolt is rotatably connected to the second gear, the tooth surface of the second gear is meshed with a toothed ring, and five stirring paddles are fixedly connected to the surface of the toothed ring.

[0021] Through the above technical solution, the rotation direction of the toothed ring is opposite to that of the motor, generating a strong convection effect, accelerating the transfer and diffusion of heat, and thus significantly accelerating the cooling process.

[0022] Furthermore, a stabilizing bearing is fixedly connected to the arc surface of the rotating shaft, a fixing plate is fixedly connected to the outer wall of the stabilizing bearing, and the fixing plate is fixedly connected to the inner wall of the cooling tower.

[0023] Through the above technical solution, the rotating shaft can rotate stably without affecting rotation, improving the cooling efficiency.

[0024] Furthermore, the filtering mechanism includes a filtering box, the filtering box is fixedly connected to one end of the outlet pipe, a first groove is opened on the surface of the filtering box, an activated carbon plate is slidably connected to the inner wall of the first groove, and two fixing grooves are opened in the inner wall of the first groove.

[0025] Through the above technical solution, the flowing circulating water can be filtered to remove the impurities inside.

[0026] Further, second grooves are formed on the surface of the activated carbon plate. Two sliders are slidably connected to the inner walls of the second grooves. Fixed columns are fixedly connected to the ends of the two sliders away from each other. The fixed columns are slidably connected to the inner walls of the activated carbon plate. The sizes of the fixed columns are adapted to the sizes of the fixed grooves. Springs are fixedly connected to the ends of the two sliders close to each other.

[0027] Through the above technical solution, the activated carbon plate can be fixed by pinching or releasing the sliders, achieving the purpose of conveniently replacing the activated carbon plate.

[0028] Further, two rubber pads are fixedly connected to the inner walls of the first grooves.

[0029] Through the above technical solution, it can prevent the water in the filter box from leaking out through the activated carbon plate.

[0030] The above solution of the present utility model has at least the following beneficial effects:

[0031] 1. In the present utility model, by providing a cooling mechanism, the cooling time of industrial circulating water can be shortened, thereby efficiently completing the cooling process and further improving the working efficiency. The design of this cooling mechanism aims to optimize the heat exchange process, accelerate the transfer and dissipation of heat, and ensure the stable operation of the industrial system.

[0032] 2. In the present utility model, by providing a filtering mechanism, impurities in the circulating water can be effectively removed, ensuring the purity of the water quality, so that the circulating water can be better reused. This filtering process can not only extend the service life of the circulating water but also ensure the stable operation of the industrial system, avoiding equipment failures and performance degradation caused by water quality problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0034] Figure 2 is a schematic diagram of the structure of the cooling mechanism in the present utility model;

[0035] Figure 3 is a schematic diagram of the structure of the water supporting screw in the present utility model;

[0036] Figure 4 is a schematic diagram of the structures of the first gear, the second gear, and the toothed ring in the present utility model;

[0037] Figure 5 is a schematic diagram of the partial structure of the filtering mechanism in the present utility model;

[0038] Figure 6 is a schematic diagram of the structure at the activated carbon plate in the present utility model.

[0039] Description of the reference numerals:

[0040] 1. Cooling tower; 2. Water inlet pipe; 3. Spray head; 4. Fan; 5. Packing layer; 6. Cooling mechanism; 601. Motor; 602. Rotating shaft; 603. Water supporting screw; 604. Water sprinkling pipe; 605. First gear; 606. Second gear; 607. Tooth ring; 608. Stirring paddle; 609. Fixed bolt; 610. Fixed plate; 611. Stable bearing; 612. Water sprinkling holes; 7. Filtering mechanism; 71. Filter box; 72. First groove; 73. Fixed groove; 74. Activated carbon plate; 75. Second groove; 76. Slide block; 77. Fixed column; 78. Spring; 79. Rubber pad; 8. Water outlet pipe. Detailed implementation manners

[0041] Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present invention can be completely conveyed to those skilled in the art.

[0042] As Figure 1 shown, an embodiment of the present invention provides an industrial circulating water cooling tower, including:

[0043] Cooling tower 1;

[0044] Water inlet pipe 2, fixedly connected to the side wall of the cooling tower 1;

[0045] Spray head 3, fixedly connected to one end of the water inlet pipe 2;

[0046] Fan 4, fixedly connected to the surface of the cooling tower 1;

[0047] Packing layer 5, fixedly connected to the inner wall of the cooling tower 1;

[0048] Water outlet pipe 8, fixedly connected to the side wall of the cooling tower 1;

[0049] Cooling mechanism 6, arranged on the inner wall of the cooling tower 1, for cooling the circulating water and reducing the water temperature;

[0050] Filtering mechanism 7, arranged at one end of the water outlet pipe 8, for filtering the circulating water after cooling is completed.

[0051] As Figure 2As shown, the cooling mechanism 6 includes a motor 601, which is fixedly connected to the surface of the cooling tower 1, and the output end of the motor 601 is fixedly connected to a rotating shaft 602, which is rotatably connected to the inner wall of the cooling tower 1, and the arc surface of the rotating shaft 602 is fixedly connected to a water-supporting screw 603. When the motor 601 is started, its rotating shaft 602 begins to rotate rapidly, thereby driving the water-supporting screw 603 to rotate synchronously. This action lifts the water accumulated at the bottom to the top and allows it to flow down naturally. This process not only realizes the circulation of the water, but also significantly increases the contact area between water and air, thereby effectively promoting the dissipation of heat and ensuring that the heat dissipation performance of the system is significantly improved.

[0052] like Figure 3 As shown, the arc surface of the water-supporting screw 603 is fixedly connected to a plurality of watering pipes 604, and the inner wall of the watering pipe 604 is provided with four watering holes 612. When the water-supporting screw 603 rotates, water continuously rotates and flows out from the watering holes 612 on the watering pipe 604, forming a fine and uniform water curtain. This rotating flow mode greatly increases the contact area between water and air, so that heat can be dissipated to the surrounding environment more quickly and effectively.

[0053] like Figure 4 As shown, the arc surface of the rotating shaft 602 is fixedly connected with the first gear 605, the first gear 605 is rotatably connected to the inner wall of the cooling tower 1, the tooth surface of the first gear 605 is meshed with the second gear 606, the inner wall of the cooling tower 1 is fixedly connected with a fixing bolt 609, the fixing bolt 609 is rotatably connected to the second gear 606, the tooth surface of the second gear 606 is meshed with a gear ring 607, and the surface of the gear ring 607 is fixedly connected with five stirring paddles 608. The motor 601 is started, first driving the first gear 605 to start rotating, and then the first gear 605 is tightly meshed with the second gear 606, driving the second gear 606 to rotate in the opposite direction, thereby making the gear ring 607 also meshed and rotate in the opposite direction. As the gear ring 607 rotates, the stirring paddle 608 follows closely, forming an orderly convection motion, enhancing the diffusion and transfer of heat, and thus achieving a more efficient heat dissipation effect.

[0054] like Figure 2 As shown, the arc surface of the rotating shaft 602 is fixedly connected with a stabilizing bearing 611, the outer wall of the stabilizing bearing 611 is fixedly connected with a fixing plate 610, and the fixing plate 610 is fixedly connected to the inner wall of the cooling tower 1. The introduction of the stabilizing bearing 611 ensures that the rotating shaft 602 can drive the water-carrying screw 603 to rotate more smoothly, effectively reduces potential vibration and friction, ensures the smoothness and stability of the rotation, and makes the rotation of the water-carrying screw 603 more accurate and efficient, so as not to affect its guiding and lifting effect on the water flow.

[0055] In the embodiment of the present utility model, after the motor 601 starts, its power is conducted through the rotating shaft 602, and then drives the water-carrying screw 603 to rotate together. Under the action of the water-carrying screw 603, water is precisely carried from the bottom of the device to the top and flows down naturally, forming a water flow cycle. At the same time, water also continuously rotates and flows out from the water spraying holes 612 in the water spraying pipe 604 on the water-carrying screw 603. This rotating flow mode greatly increases the contact area between water and air, thus achieving a more efficient heat dissipation effect. In addition, through the mutual meshing of gears, the stirring paddle 608 on the gear ring 607 forms a convection with the rotation direction of the motor 601, further enhancing the heat dissipation effect. The addition of the stable bearing 611 provides stable support for the entire system, enabling the rotating shaft 602 to rotate more smoothly, thereby ensuring the stable operation of the water-carrying screw 603 and the stirring paddle 608.

[0056] As Figures 5 to 6 shown, the filtering mechanism 7 includes a filtering box 71. The filtering box 71 is fixedly connected to one end of the water outlet pipe 8. A first groove 72 is formed on the surface of the filtering box 71. An activated carbon plate 74 is slidably connected to the inner wall of the first groove 72, and two fixing grooves 73 are formed on the inner wall of the first groove 72. When the circulating water flows out from the water outlet pipe 8, it passes through the filtration of the activated carbon plate 74. With its strong adsorption ability, the activated carbon plate 74 firmly adsorbs impurities, pigments, and odor molecules in the water, thereby realizing water quality purification, reducing equipment corrosion, and improving the service life of the equipment.

[0057] As Figures 5 to 6 shown, a second groove 75 is formed on the surface of the activated carbon plate 74. Two sliders 76 are slidably connected to the inner wall of the second groove 75. Fixing columns 77 are fixedly connected to the ends of the two sliders 76 away from each other. The fixing columns 77 are slidably connected to the inner wall of the activated carbon plate 74. The size of the fixing columns 77 is adapted to the size of the fixing grooves 73. Springs 78 are fixedly connected to the ends of the two sliders 76 close to each other. The staff only needs to pinch the sliders 76 to make the fixing columns 77 disengage from the fixing grooves 73, so as to easily take out the activated carbon plate 74. After the replacement is completed, the activated carbon plate 74 is put back in place, and the sliders 76 are released. The fixing columns 77 will automatically slide into the fixing grooves 73 under the action of the elastic force of the springs 78 to achieve fixation.

[0058] As Figure 5 shown, two rubber pads 79 are fixedly connected to the inner wall of the first groove 72. The rubber pads 79 have good sealing performance and elasticity, can closely fit between the activated carbon plate 74 and the first groove 72, and effectively prevent water from flowing out through the gap between them. This design ensures that when the water flow passes through the filtration of the activated carbon plate 74, it can be carried out in a closed environment, which not only improves the filtration effect but also avoids waste of water resources and environmental pollution.

[0059] In the embodiment of the present utility model, the circulated water that has undergone cooling treatment flows out from the water outlet pipe 8 and enters the filtration tank 71. The activated carbon plate 74 firmly adsorbs the impurities in the circulated water to ensure that the water flowing out is clear and clean. To simplify the maintenance and replacement process of the activated carbon plate 74, the ingenious cooperation between the slider 76 and the spring 78 makes the operation easy and convenient. Whether it is installation or disassembly, it can be completed quickly and accurately. At the same time, the rubber pad 79, with its excellent sealing performance and elasticity, effectively prevents water leakage and ensures the stable operation of the entire filtration system.

[0060] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An industrial circulating water cooling tower, characterized in that, Including: Cooling tower (1); Water inlet pipe (2), fixedly connected to the side wall of the cooling tower (1); Spray head (3), fixedly connected to one end of the water inlet pipe (2); Fan (4), fixedly connected to the surface of the cooling tower (1); Packing layer (5), fixedly connected to the inner wall of the cooling tower (1); Water outlet pipe (8), fixedly connected to the side wall of the cooling tower (1); Cooling mechanism (6), arranged on the inner wall of the cooling tower (1) for cooling the circulating water and reducing the water temperature. The cooling mechanism (6) includes a motor (601), the motor (601) is fixedly connected to the surface of the cooling tower (1), the output end of the motor (601) is fixedly connected with a rotating shaft (602), the rotating shaft (602) is rotatably connected to the inner wall of the cooling tower (1), a water-supporting screw (603) is fixedly connected to the arc surface of the rotating shaft (602), a plurality of water sprinkling pipes (604) are fixedly connected to the arc surface of the water-supporting screw (603), and four water sprinkling holes (612) are formed in the inner wall of the water sprinkling pipe (604); Filtering mechanism (7), arranged at one end of the water outlet pipe (8) for filtering the circulating water after cooling.

2. An industrial circulating water cooling tower according to claim 1, characterized in that, A first gear (605) is fixedly connected to the arc surface of the rotating shaft (602), the first gear (605) is rotatably connected to the inner wall of the cooling tower (1), the tooth surface of the first gear (605) is meshed with a second gear (606), a fixing bolt (609) is fixedly connected to the inner wall of the cooling tower (1), the fixing bolt (609) is rotatably connected to the second gear (606), the tooth surface of the second gear (606) is meshed with a toothed ring (607), and five stirring paddles (608) are fixedly connected to the surface of the toothed ring (607).

3. An industrial circulating water cooling tower according to claim 1, characterized in that, A stable bearing (611) is fixedly connected to the arc surface of the rotating shaft (602), a fixing plate (610) is fixedly connected to the outer wall of the stable bearing (611), and the fixing plate (610) is fixedly connected to the inner wall of the cooling tower (1).

4. An industrial circulating water cooling tower according to claim 1, characterized in that, The filtering mechanism (7) includes a filtering box (71), the filtering box (71) is fixedly connected to one end of the water outlet pipe (8), a first groove (72) is formed in the surface of the filtering box (71), an activated carbon plate (74) is slidably connected to the inner wall of the first groove (72), and two fixing grooves (73) are formed in the inner wall of the first groove (72).

5. An industrial circulating water cooling tower according to claim 4, wherein A second groove (75) is formed in the surface of the activated carbon plate (74), two sliders (76) are slidably connected to the inner wall of the second groove (75), fixing columns (77) are fixedly connected to the mutually remote ends of the two sliders (76), the fixing columns (77) are slidably connected to the inner wall of the activated carbon plate (74), the sizes of the fixing columns (77) are adapted to the sizes of the fixing grooves (73), and springs (78) are fixedly connected to the mutually close ends of the two sliders (76).

6. The industrial circulating water cooling tower according to claim 4, wherein, Two rubber pads (79) are fixedly connected to the inner wall of the first groove.

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