A pp cooling tower

Abstract

The utility model relates to the technical field of cooling tower, the utility model discloses a kind of PP cooling tower, including tower body, guide pipe, annular groove and control hole, the top of tower body is fixed with the bottom of guide pipe intercommunication, the annular groove is opened in the inner chamber of guide pipe, the control hole is opened in the bottom of annular groove.The utility model is through the cooperation of the use of linkage rod, connecting rod, control assembly, first gas catcher and second gas catcher, elastic deformation of tension spring drives first gas catcher to return to original place, second gas catcher will impact with impact rod, the impact force produced at this time will shake off water droplet on first gas catcher and second gas catcher, water droplet falls into annular groove, solve the water vapor in cooling tower is formed by the evaporation of moisture in cooling water, if not collecting, these water vapors will be directly discharged to atmosphere, leading to the problem of water resource waste.

Description

Technical Field

[0001] This utility model belongs to the field of cooling tower technology, and in particular relates to a PP cooling tower. Background Technology

[0002] A PP cooling tower is a type of cooling tower made of polypropylene (PP) material. PP cooling towers achieve a cooling effect by spraying hot water onto the packing material and using airflow to remove the heat. This type of cooling tower has high heat exchange efficiency and good cooling effect.

[0003] However, the above-mentioned device still has the following problems during implementation:

[0004] Existing technology causes water vapor in cooling towers to be formed by the evaporation of water in cooling water. If not collected, this water vapor will be directly released into the atmosphere, resulting in a waste of water resources. Therefore, a PP cooling tower is proposed to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a PP cooling tower with the advantage of collecting water resources. It can overcome the above problems or at least partially solve the problem that water vapor in the cooling tower is formed by the evaporation of water in the cooling water. If it is not collected, this water vapor will be directly discharged into the atmosphere, resulting in the waste of water resources.

[0006] This utility model is implemented as follows: a PP cooling tower includes a tower body, a guide pipe, an annular groove, and a control hole. The top of the tower body is fixedly connected to the bottom of the guide pipe. The annular groove is opened in the inner cavity of the guide pipe, and the control hole is opened at the bottom of the annular groove.

[0007] The inner cavity of the guide tube is movably connected to a linkage rod, and the bottom of the linkage rod is fixedly connected to a connecting rod.

[0008] A control component is disposed at the bottom of the guide tube.

[0009] In a preferred embodiment of this invention, a first gas-catching plate is movably connected to the inner cavity of the annular groove, and a second gas-catching plate is fixedly connected to the inner cavity of the annular groove. There are four of each type of gas-catching plate. An impact rod is fixedly connected to the left side of the second gas-catching plate, and there are multiple impact rods. By setting up the first gas-catching plate, the second gas-catching plate, and the impact rods, water vapor passes through the first and second gas-catching plates, and a large amount of water adheres to the surfaces of the first and second gas-catching plates. The water droplets formed by the impact rods fall down.

[0010] As a preferred embodiment of this utility model, a connecting hole is provided on the right side of the first gas-catching plate, and the surface of the linkage rod is fixedly connected to the connecting hole. A movable hole is provided on the right side of the second gas-catching plate, and the linkage rod is movably connected to the inner cavity of the movable hole. By providing the connecting hole and the movable hole, the linkage rod is fixed to the first gas-catching plate through the connecting hole, which can drive the four first gas-catching plates to move. The movable hole facilitates the movement of the linkage rod.

[0011] As a preferred embodiment of this utility model, stroke holes are provided at the four corners on the right side of the first and second air-catching plates. A stroke rod is movably connected to the inner cavity of the stroke hole. The side of the stroke rod near the annular groove is fixedly connected to the inner wall of the annular groove. By setting the stroke holes and stroke rods, the stroke rods and stroke holes can control the movement position of the first air-catching plate when it moves, so that the first air-catching plate will not move randomly.

[0012] As a preferred embodiment of this utility model, the surface of the stroke rod is fitted with a tension spring. There are multiple tension springs, which are located on the opposite side of the first and second gas-catching plates. The side of the tension spring closest to the first and second gas-catching plates is fixedly connected to the first and second gas-catching plates. By setting the tension spring, when the extrusion plate is no longer in contact with the extrusion block, the tension spring can easily drive the first gas-catching plate back to its original position, so that the first gas-catching plate can also easily collide with the impact rod.

[0013] In a preferred embodiment of this invention, a water storage box is fixedly connected to the bottom of the annular groove, and a connecting pipe is fixedly connected to the bottom of the water storage box. By setting up the water storage box and the connecting pipe, after the water droplets fall into the annular groove, the water will then enter the water storage box. Afterwards, other pipes are connected to the connecting pipe to recycle the water resources.

[0014] In a preferred embodiment of this invention, the control component includes a servo motor. The top of the servo motor is fixedly connected to a guide tube, and an extrusion block is fixedly connected to the output end of the servo motor. An extrusion plate is movably connected to the left side of the extrusion block. The bottom of the connecting rod passes through a control hole and is fixedly connected to the extrusion plate. By setting the control component, when it is necessary to control the movement of the linkage rod, the servo motor is turned on to drive the extrusion block to extrude the extrusion plate. The movement of the extrusion plate will drive the connecting rod to move within the control hole, and the connecting rod will drive the linkage rod to move.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention, through the coordinated use of a linkage rod, a connecting rod, a control component, a first air-catching plate, and a second air-catching plate, allows the tension spring to elastically deform, causing the first air-catching plate to return to its original position. The second air-catching plate then impacts the impact rod, generating an impact force that shakes the water droplets off the first and second air-catching plates, causing them to fall into the annular groove. This solves the problem that water vapor in cooling towers is formed by the evaporation of water from cooling water, and if not collected, this water vapor would be directly released into the atmosphere, leading to a waste of water resources. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0018] Figure 2 This is a perspective sectional view of the guide tube provided in this embodiment of the utility model;

[0019] Figure 3 This is a perspective view of the first and second gas-catching plates provided in this embodiment of the utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the control component provided in an embodiment of the present utility model.

[0021] In the diagram: 1. Tower body; 2. Guide pipe; 3. Annular groove; 4. Control hole; 5. Linkage rod; 6. Connecting rod; 7. Control component; 8. First gas-catching plate; 9. Second gas-catching plate; 10. Impact rod; 11. Connecting hole; 12. Movable hole; 13. Stroke hole; 14. Stroke rod; 15. Tension spring; 16. Water storage box; 17. Matching pipe; 71. Servo motor; 72. Extrusion block; 73. Extrusion plate. Detailed Implementation

[0022] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0023] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, the present invention provides a PP cooling tower, including a tower body 1, a guide pipe 2, an annular groove 3 and a control hole 4. The top of the tower body 1 is fixedly connected to the bottom of the guide pipe 2. The annular groove 3 is opened in the inner cavity of the guide pipe 2, and the control hole 4 is opened at the bottom of the annular groove 3.

[0025] The inner cavity of the guide tube 2 is movably connected to the linkage rod 5, and the bottom of the linkage rod 5 is fixedly connected to the connecting rod 6;

[0026] Control component 7 is located at the bottom of guide tube 2.

[0027] refer to Figure 3 The inner cavity of the annular groove 3 is movably connected to a first gas-catching plate 8, and the inner cavity of the annular groove 3 is fixedly connected to a second gas-catching plate 9. There are four of each of the first gas-catching plate 8 and the second gas-catching plate 9. An impact rod 10 is fixedly connected to the left side of the second gas-catching plate 9, and there are multiple impact rods 10.

[0028] Using the above scheme: by setting up a first gas-catching plate 8, a second gas-catching plate 9 and an impact rod 10, water vapor passes through the first gas-catching plate 8 and the second gas-catching plate 9, and a large amount of water will adhere to the surface of the first gas-catching plate 8 and the second gas-catching plate 9. The water droplets formed by the impact rod 10 will fall down.

[0029] refer to Figure 2 and Figure 3 The first air-catching plate 8 has a connecting hole 11 on its right side, and the surface of the linkage rod 5 is fixedly connected to the connecting hole 11. The second air-catching plate 9 has a movable hole 12 on its right side, and the linkage rod 5 is movably connected to the inner cavity of the movable hole 12.

[0030] The above solution is adopted: by setting the connecting hole 11 and the movable hole 12, the linkage rod 5 is fixed to the first gas-catching plate 8 through the connecting hole 11, so that the four first gas-catching plates 8 can be moved. The movable hole 12 can facilitate the movement of the linkage rod 5.

[0031] refer to Figure 3 The first air-catching plate 8 and the second air-catching plate 9 each have a stroke hole 13 at the four corners on the right side. The stroke rod 14 is movably connected to the inner cavity of the stroke hole 13. The side of the stroke rod 14 near the annular groove 3 is fixedly connected to the inner wall of the annular groove 3.

[0032] By adopting the above solution: by setting the stroke hole 13 and the stroke rod 14, the stroke rod 14 and the stroke hole 13 can control the movement position of the first air-catching plate 8 when it moves, so that the first air-catching plate 8 will not move randomly.

[0033] refer to Figure 3 A tension spring 15 is sleeved on the surface of the stroke rod 14. There are multiple tension springs 15, which are located on the opposite side of the first gas trapping plate 8 and the second gas trapping plate 9. The side of the tension spring 15 closest to the first gas trapping plate 8 and the second gas trapping plate 9 is fixedly connected to the first gas trapping plate 8 and the second gas trapping plate 9.

[0034] The above solution is adopted: by setting a tension spring 15, when the extrusion plate 73 is no longer in contact with the extrusion block 72, the tension spring 15 can easily drive the first air-catching plate 8 back to its original position, so that the first air-catching plate 8 can also easily collide with the impact rod 10.

[0035] refer to Figure 1 and Figure 2The bottom of the annular groove 3 is fixedly connected to a water storage box 16, and the bottom of the water storage box 16 is fixedly connected to a matching pipe 17.

[0036] Using the above scheme: by setting up a water storage box 16 and a connecting pipe 17, after the water droplets fall into the annular groove 3, the water will then enter the water storage box 16. After that, other pipes are connected to the connecting pipe 17, and the water resources can be recycled.

[0037] refer to Figure 4 The control component 7 includes a servo motor 71, the top of which is fixedly connected to the guide tube 2, and the output end of the servo motor 71 is fixedly connected to an extrusion block 72. An extrusion plate 73 is movably connected to the left side of the extrusion block 72, and the bottom of the connecting rod 6 passes through the control hole 4 and is fixedly connected to the extrusion plate 73.

[0038] Using the above solution: By setting up the control component 7, when it is necessary to control the movement of the linkage rod 5, the servo motor 71 is turned on to drive the extrusion block 72 to extrude the extrusion plate 73. The movement of the extrusion plate 73 will drive the connecting rod 6 to move within the control hole 4, and the connecting rod 6 will drive the linkage rod 5 to move.

[0039] The working principle of this utility model:

[0040] During use, a large amount of water vapor will be discharged from the top of the PP cooling tower. The water vapor will enter the guide pipe 2 and pass through multiple first air-catching plates 8 and second air-catching plates 9. Water droplets will be formed on the first air-catching plates 8 and second air-catching plates 9. Then, the servo motor 71 will be turned on to drive the extrusion block 72 to extrude the extrusion plate 73. The movement of the extrusion plate 73 will drive the connecting rod 6 to move in the control hole 4. The connecting rod 6 will drive the linkage rod 5 to move. The movement of the linkage rod 5 will drive the four first air-catching plates 8 to move and pull the tension spring 15. When the extrusion plate 73 is no longer in contact with the extrusion block 72;

[0041] The tension spring 15 will undergo elastic deformation, causing the first air-catching plate 8 to return to its original position. The second air-catching plate 9 will collide with the impact rod 10. The resulting impact force will shake the water droplets on the first air-catching plate 8 and the second air-catching plate 9 off the ground. The water droplets will fall into the annular groove 3, and then the water will enter the water storage box 16. After that, other pipes will be connected to the connecting pipe 17 to recycle the water resources.

[0042] In summary, this PP cooling tower, through the coordinated use of the linkage rod 5, connecting rod 6, control component 7, first air-catching plate 8, and second air-catching plate 9, causes the tension spring 15 to undergo elastic deformation, which drives the first air-catching plate 8 back to its original position. The second air-catching plate 9 then impacts the impact rod 10. The resulting impact force shakes the water droplets off the first and second air-catching plates 8 and 9, causing them to fall into the annular groove 3. This solves the problem that water vapor in the cooling tower is formed by the evaporation of water from the cooling water, and if not collected, this water vapor would be directly released into the atmosphere, leading to a waste of water resources.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PP cooling tower, comprising a tower body (1), a guide pipe (2), an annular groove (3), and a control hole (4), characterized in that: The top of the tower body (1) is fixedly connected to the bottom of the guide pipe (2), the annular groove (3) is opened in the inner cavity of the guide pipe (2), and the control hole (4) is opened at the bottom of the annular groove (3). The inner cavity of the guide tube (2) is movably connected to a linkage rod (5), and the bottom of the linkage rod (5) is fixedly connected to a connecting rod (6). Control component (7) is located at the bottom of guide tube (2).

2. A PP cooling tower as described in claim 1, characterized in that: The inner cavity of the annular groove (3) is movably connected to a first gas-catching plate (8), and the inner cavity of the annular groove (3) is fixedly connected to a second gas-catching plate (9). There are four of each of the first gas-catching plate (8) and the second gas-catching plate (9). An impact rod (10) is fixedly connected to the left side of the second gas-catching plate (9), and there are multiple impact rods (10).

3. A PP cooling tower as described in claim 2, characterized in that: The first gas-catching plate (8) has a connecting hole (11) on its right side, and the surface of the linkage rod (5) is fixedly connected to the connecting hole (11). The second gas-catching plate (9) has a movable hole (12) on its right side, and the linkage rod (5) is movably connected to the inner cavity of the movable hole (12).

4. A PP cooling tower as described in claim 2, characterized in that: The first gas trapping plate (8) and the second gas trapping plate (9) are provided with stroke holes (13) at the four corners on the right side. The stroke rod (14) is movably connected to the inner cavity of the stroke hole (13). The side of the stroke rod (14) near the annular groove (3) is fixedly connected to the inner wall of the annular groove (3).

5. A PP cooling tower as described in claim 4, characterized in that: The surface of the stroke rod (14) is fitted with a tension spring (15). There are multiple tension springs (15) and they are located on the opposite side of the first gas-catching plate (8) and the second gas-catching plate (9). The side of the tension spring (15) close to the first gas-catching plate (8) and the second gas-catching plate (9) is fixedly connected to the first gas-catching plate (8) and the second gas-catching plate (9).

6. A PP cooling tower as described in claim 1, characterized in that: The bottom of the annular groove (3) is fixedly connected to a water storage box (16), and the bottom of the water storage box (16) is fixedly connected to a matching pipe (17).

7. A PP cooling tower as described in claim 1, characterized in that: The control component (7) includes a servo motor (71), the top of which is fixedly connected to the guide tube (2), and the output end of the servo motor (71) is fixedly connected to an extrusion block (72). An extrusion plate (73) is movably connected to the left side of the extrusion block (72). The bottom of the connecting rod (6) passes through the control hole (4) and is fixedly connected to the extrusion plate (73).

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