Double helix staggered cooling tower water vector propulsion structure

Abstract

The utility model relates to the technical field of cooling tower discloses double helix interlaced cooling tower water vector propulsion structure, including cooling tower body, be provided with drive mechanism in cooling tower body, be provided with outlet pipe and inlet pipe on cooling tower body, and the outlet pipe and inlet pipe all are equipped with control valve on, be provided with spraying device in cooling tower body, and spraying device includes liquid injection pipe, liquid injection pipe is installed in cooling tower body through mounting base, liquid injection pipe is communicated with inlet pipe through water guide pipe, and water injection side pipe is inserted to liquid injection pipe, and water body pushing and shoving mechanism is set up in liquid injection pipe. The utility model discloses first helix and second helix are coaxial and set up in liquid injection pipe, and the rotation direction of first helix and second helix is opposite, can extrude water body from the first communication hole of multilateral platform from the upper and lower sides between first helix and second helix, so the water body that is extruded has a pushing and shoving driving force, can better provide power to water body spray.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, and in particular to a double-helix staggered cooling tower water vector propulsion structure. Background Technology

[0002] A cooling tower is a heat dissipation device that transfers waste heat generated in industrial production or refrigeration and air conditioning into the atmosphere through direct or indirect contact between water and air, thereby lowering the water temperature and allowing the water to be recycled. It is like a giant refrigerator that "cools down" industrial processes or building air conditioning systems, but its cooling target is water, not air. The cooling method is air cooling, but a certain amount of propulsion is needed to propel the water. However, this propulsion is not enough to continuously push the water out, so a pushing force is needed to push the water out to provide power for the water to spray out and improve the air cooling effect. However, there is no design for this auxiliary propulsion in the current technology.

[0003] To address this, we designed a double-helix staggered cooling tower water vector propulsion structure. Utility Model Content

[0004] The purpose of this invention is to address the problem in the existing technology that there is no auxiliary propulsion force to power the water jet, and to propose a double-helix staggered cooling tower water vector propulsion structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: The double-helix staggered cooling tower water vector propulsion structure includes a cooling tower body, a drive mechanism inside the cooling tower body, an outlet pipe and an inlet pipe on the cooling tower body, and control valves on both the outlet pipe and the inlet pipe. A spraying device is installed inside the cooling tower body, including a spray pipe, which is installed inside the cooling tower body via a mounting base. The spray pipe is connected to the inlet pipe via a water guide pipe, and a spray side pipe is inserted into the spray pipe. A water pushing mechanism is installed inside the spray pipe.

[0006] Preferably, a polygonal platform is fixed to the outer wall of the spray pipe, and a mounting component is provided on the side wall of the polygonal platform. The water spray side pipe is inserted into the mounting component, and the mounting component is connected to the spray pipe through the first connecting hole.

[0007] Preferably, the spray pipe is provided with a first fan blade and a second fan blade at both ends, and the first fan blade and the second fan blade rotate coaxially at both ends of the spray pipe via a first rotating base and a second rotating base, respectively.

[0008] Preferably, the water pushing mechanism includes: The first and second helical bodies are coaxially arranged inside the spray pipe. The first and second helical bodies rotate in opposite directions and are arranged facing each other. The first and second helical bodies are coaxially fixed to the second rotating base and the first rotating base, respectively.

[0009] Preferably, the second rotating base has annular grooves coaxially formed at both its upper and lower ends, and the spray pipe and the water guide pipe rotate coaxially with the second rotating base through the annular grooves.

[0010] Preferably, the second rotating base has a plurality of second connecting holes for connecting the spray pipe and the water guide pipe.

[0011] The beneficial effects of this utility model are as follows: 1. The water discharged from the outlet pipe of this utility model will have its flow rate adjusted according to the water temperature by a control valve. The first and second fan blades are driven by a drive mechanism, which in turn drives the first and second fan blades to rotate, thus completing the air cooling operation of the water.

[0012] 2. In this utility model, the first and second spiral bodies are coaxially arranged inside the spray pipe, and the first and second spiral bodies rotate in opposite directions. This allows the water located between the first and second spiral bodies to be squeezed from the top and bottom sides into the first connecting hole of the polygonal platform. In this way, the water being pushed has a pushing force, which can better provide power for the water to be sprayed out. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the cooling tower proposed in this utility model; Figure 2 This is a front view of the cooling tower proposed in this utility model; Figure 3 This is a schematic diagram of the double-helix staggered vector propulsion structure proposed in this utility model; Figure 4 This is a schematic diagram of the spray pipe in the water vector propulsion structure of the double-helix staggered cooling tower proposed in this utility model.

[0014] In the diagram: 1. Cooling tower body; 2. Outlet pipe; 3. Inlet pipe; 4. Control valve; 5. Water guide pipe; 6. Spray pipe; 7. First fan blade; 8. Second fan blade; 9. First rotating base; 10. Second rotating base; 11. Mounting base; 12. Polygonal platform; 13. Spray side pipe; 14. Mounting component; 15. First connecting hole; 16. Annular groove; 17. Second connecting hole; 18. First spiral body; 19. Second spiral body. Detailed Implementation

[0015] Reference Figures 1-4The double-helix staggered cooling tower water vector propulsion structure includes a cooling tower body 1, a drive mechanism inside the cooling tower body 1, an outlet pipe 2 and an inlet pipe 3 on the cooling tower body 1, and control valves 4 on both the outlet pipe 2 and the inlet pipe 3. The inlet pipe 3 is used to introduce water to be cooled into the cooling tower body 1, and the cooled water is discharged from the outlet pipe 2. The flow rate of the water discharged from the outlet pipe 2 is adjusted according to the water temperature by the control valves 4. The control valves 4 are existing technology and will not be described in detail here.

[0016] A spraying device is installed inside the cooling tower body 1. The spraying device includes a spray pipe 6, which is installed inside the cooling tower body 1 via a mounting base 11. A polygonal platform 12 is fixed to the outer wall of the spray pipe 6, and a mounting component 14 is provided on the side wall of the polygonal platform 12. A water spraying side pipe 13 is inserted into the mounting component 14. The spray pipe 6 is connected to the water inlet pipe 3 via a water guide pipe 5. The water spraying side pipe 13 is inserted into the spray pipe 6, and the mounting component 14 is connected to the spray pipe 6 via a first connecting hole 15. In this way, the water entering from the water inlet pipe 3 will first enter the spray pipe 6, and then be discharged from the water spraying side pipe 13, thereby completing the water spraying operation.

[0017] The spray pipe 6 is provided with a first fan blade 7 and a second fan blade 8 at both ends. The first fan blade 7 and the second fan blade 8 rotate coaxially at both ends of the spray pipe 6 via a first rotating base 9 and a second rotating base 10, respectively. The first fan blade 7 and the second fan blade 8 are driven by a driving mechanism, which in turn drives the first fan blade 7 and the second fan blade 8 to rotate, thereby completing the air cooling operation of the water.

[0018] A water pushing mechanism is provided inside the spray pipe 6. The water pushing mechanism includes a first spiral 18 and a second spiral 19. The first spiral 18 and the second spiral 19 are coaxially arranged inside the spray pipe 6. The first spiral 18 and the second spiral 19 rotate in opposite directions and are arranged facing each other. The first spiral 18 and the second spiral 19 are coaxially fixed to the second rotating base 10 and the first rotating base 9, respectively. The upper and lower ends of the second rotating base 10 are coaxially provided with annular grooves 16. The spray pipe 6 and the water guide pipe 5 rotate coaxially with the second rotating base 10 through the annular grooves 16. Therefore, when the second rotating base 10 rotates, it can drive the first spiral 18 to rotate together.

[0019] The second rotating base 10 has multiple second connecting holes 17 for connecting the spray pipe 6 and the water guide pipe 5. Water is then carried into the spray pipe 6 through the second connecting holes 17. Since the first spiral 18 and the second spiral 19 rotate in opposite directions, the water located between the first spiral 18 and the second spiral 19 can be squeezed from the top and bottom sides into the first connecting hole 15 of the polygonal platform 12. In this way, the squeezed water has a pushing force, which can better provide power for the water to be sprayed out.

[0020] The working principle of this utility model is as follows: The inlet pipe 3 is used to introduce water to be cooled into the cooling tower body 1. The cooled water is discharged from the outlet pipe 2. The water discharged from the outlet pipe 2 will have its flow rate adjusted according to the water temperature by the control valve 4. The first fan blade 7 and the second fan blade 8 are driven by the drive mechanism, which in turn drives the first fan blade 7 and the second fan blade 8 to rotate, thus completing the air cooling operation of the water. The first spiral 18 and the second spiral 19 are coaxially arranged inside the spray pipe 6. The first spiral 18 and the second spiral 19 rotate in opposite directions, which can squeeze the water between the first spiral 18 and the second spiral 19 from the upper and lower sides into the first connecting hole 15 of the polygonal platform 12. In this way, the squeezed water has a pushing force, which can better provide power for the water to be sprayed out.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-helix staggered cooling tower water vector propulsion structure, comprising a cooling tower body (1), wherein a drive mechanism is provided inside the cooling tower body (1), characterized in that, The cooling tower body (1) is provided with an outlet pipe (2) and an inlet pipe (3), and both the outlet pipe (2) and the inlet pipe (3) are provided with control valves (4). The cooling tower body (1) is provided with a spraying device, which includes a spray pipe (6). The spray pipe (6) is installed in the cooling tower body (1) through a mounting base (11). The spray pipe (6) is connected to the inlet pipe (3) through a water guide pipe (5). A water spraying side pipe (13) is inserted into the spray pipe (6). A water pushing mechanism is provided in the spray pipe (6).

2. The double-helix staggered cooling tower water vector propulsion structure according to claim 1, characterized in that, A polygonal platform (12) is fixed to the outer wall of the spray pipe (6). An installation part (14) is provided on the side wall of the polygonal platform (12). The water spray side pipe (13) is inserted into the installation part (14), and the installation part (14) is connected to the spray pipe (6) through the first connecting hole (15).

3. The double-helix staggered cooling tower water vector propulsion structure according to claim 1, characterized in that, The spray pipe (6) is provided with a first fan blade (7) and a second fan blade (8) at both ends, and the first fan blade (7) and the second fan blade (8) rotate coaxially at both ends of the spray pipe (6) via a first rotating base (9) and a second rotating base (10).

4. The double-helix staggered cooling tower water vector propulsion structure according to claim 3, characterized in that, The water pushing mechanism includes: The first helix (18) and the second helix (19) are coaxially arranged inside the spray pipe (6). The first helix (18) and the second helix (19) rotate in opposite directions and are arranged facing each other. The first helix (18) and the second helix (19) are coaxially fixed with the second rotating base (10) and the first rotating base (9), respectively.

5. The double-helix staggered cooling tower water vector propulsion structure according to claim 4, characterized in that, The second rotating base (10) has annular grooves (16) coaxially formed at both the upper and lower ends, and the spray pipe (6) and the water guide pipe (5) rotate coaxially with the second rotating base (10) through the annular grooves (16).

6. The double-helix staggered cooling tower water vector propulsion structure according to claim 5, characterized in that, The second rotating base (10) has multiple second connecting holes (17) for connecting the spray pipe (6) and the water guide pipe (5).

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