Multi-layered sinusoidal wave closed loop sea wave water presser

Abstract

The application discloses a multilayer sinusoidal wave closed-loop sea wave water pressurizer, which comprises a sea wave water pressurizer body, wherein the sea wave water pressurizer body comprises a float part, a vertical main shaft rod and a plurality of sinusoidal wave water pressurizer disc groups; the vertical main shaft rod is arranged at the bottom of the float part; the plurality of sinusoidal wave water pressurizer disc groups are sequentially arranged on the vertical main shaft rod from top to bottom and are located below the float part; and two adjacent sinusoidal wave water pressurizer disc groups are communicated with each other. Since the ocean waves move in the form of up-and-down waves, the whole sea wave water pressurizer body can also move up and down under the action of the ocean waves; the plurality of sinusoidal wave water pressurizer disc groups in the sea wave water pressurizer body suck in seawater and pressurize the seawater under the action of the ocean waves, and then the seawater is delivered outward through tail pipes, so that long-distance delivery is realized, and external power is not consumed, which meets the green and environmental protection requirements.

Description

Technical Field

[0001] This invention relates to the field of green energy device technology, and more specifically, to a multi-layer sinusoidal closed-loop wave pump. Background Technology

[0002] The development and utilization of seawater has broad prospects. Currently, seawater is generally extracted directly using water pumps, but this method is energy-intensive. For example, Chinese utility model patent application number 200920016790.7 discloses a pipeline pump for long-distance transportation, which is widely used in the pipeline transportation of crude oil and natural gas, as well as the long-distance transportation of seawater in the field of seawater desalination. However, it still requires external power and cannot meet the requirements of green environmental protection. Similarly, Chinese utility model patent application number 202020033486.X discloses a novel vertical diagonal flow pump for seawater extraction, but the operation of this pump also requires external power and cannot meet the requirements of green environmental protection. Therefore, it is necessary to propose a wave-driven sinusoidal wave water compressor that utilizes ocean waves to generate high-pressure water flow for long-distance transportation. Summary of the Invention

[0003] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, the present invention provides a multi-layer sinusoidal closed-loop wave pump, comprising: a wave pump body, the wave pump body including a float, a vertical main shaft, and multiple sinusoidal wave pump discs, the vertical main shaft being disposed at the bottom of the float, the multiple sinusoidal wave pump discs being disposed sequentially from top to bottom on the vertical main shaft and located below the float, the uppermost sinusoidal wave pump disc being connected to the float, and adjacent sinusoidal wave pump discs being interconnected.

[0005] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump includes a sinusoidal pump assembly comprising a fixed water tank plate and a sinusoidal rotating plate. The fixed water tank plate is fixedly mounted on a vertical main shaft, and the sinusoidal rotating plate is rotatably mounted on the vertical main shaft and located below the fixed water tank plate. The sinusoidal rotating plate is used to drive the piston pump in the fixed water tank plate.

[0006] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump has a circumferential water storage chamber in the fixed water tank, and two adjacent circumferential water storage chambers are connected by multiple vertical water pipes. Multiple piston pumps are arranged in the circumferential water storage chamber, and a circumferential sinusoidal groove is provided on the outer wall of the sinusoidal rotating disk. The multiple piston pumps are movably connected to the circumferential sinusoidal groove.

[0007] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump includes a fixed water tank plate comprising a fixed guide wheel and a circumferential water storage tank. The fixed guide wheel includes a fixed bushing and a plurality of first guide vanes. The fixed bushing is fixedly sleeved on a vertical main shaft. The plurality of first guide vanes are evenly distributed on the outer wall of the fixed bushing. The circumferential water storage tank is sleeved on the outer ends of the plurality of first guide vanes. Adjacent circumferential water storage tanks are connected by a plurality of vertical water pipes.

[0008] According to an embodiment of the present invention, a multi-layer sinusoidal closed-loop wave pump includes a piston pump comprising a vertical piston cylinder and a vertical piston rod. The vertical piston cylinder is disposed within a circumferential water storage chamber. A first inlet check valve is disposed at the upper end of the vertical piston cylinder, and a second inlet check valve is disposed on the inner wall. The upper end of the vertical piston rod is disposed within the vertical piston cylinder, and the lower end extends out of the vertical piston cylinder and is movably connected to a circumferential sinusoidal groove below it.

[0009] According to an embodiment of the present invention, a multi-layer sinusoidal closed-loop wave pump is provided with a guide wheel assembly at the lower end of the vertical piston rod and a circumferential sinusoidal wave guide plate at the upper end of the circumferential sinusoidal wave groove, so that the guide wheel assembly is movably connected in the circumferential sinusoidal wave groove.

[0010] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump has multiple water inlets on the upper and lower surfaces of the circumferential water storage tank, the vertical water pipe is disposed between the upper and lower water inlets, and the vertical water pipe is located outside the piston pump. A water guide oblique ring is disposed at the upper end of the outer wall of the circumferential water storage tank.

[0011] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump includes a sinusoidal rotating disk comprising a rotating bushing, a plurality of second guide vanes, and a sinusoidal boss. The rotating bushing is rotatably mounted on a vertical main shaft and located below a fixed bushing. The plurality of second guide vanes are evenly distributed on the rotating bushing. The sinusoidal boss is sleeved on the outer ends of the plurality of second guide vanes, and a circumferential sinusoidal groove is provided on the outer wall of the sinusoidal boss.

[0012] According to an embodiment of the present invention, in a multi-layer sinusoidal closed-loop wave pump, the first guide vane is obliquely disposed on the outer wall of the fixed bushing, and the second guide vane is obliquely disposed on the rotating bushing. The first guide vane and the second guide vane are perpendicular to each other, and the first guide vanes of two adjacent sinusoidal wave pump discs are arranged in opposite directions.

[0013] According to an embodiment of the present invention, the multi-layer sinusoidal closed-loop wave pump has shaft grooves at both the upper and lower ends of the rotating bushing, and a bearing body is provided in the shaft groove. The bearing body is rotatably connected to the vertical main shaft.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects:

[0015] This invention provides a multi-layer sinusoidal closed-loop wave pump, which includes a wave pump body. The wave pump body includes a float, a vertical main shaft, and multiple sinusoidal wave pump discs. The vertical main shaft is installed at the bottom of the float, and the multiple sinusoidal wave pump discs are installed sequentially from top to bottom on the vertical main shaft and located below the float. Adjacent sinusoidal wave pump discs are interconnected. Therefore, when the above-mentioned wave pump is used, it is installed in the ocean, with multiple sinusoidal wave pump discs submerged in the ocean. The main body of the wave pump floats on the ocean surface through the buoy. Since ocean waves move up and down, the entire wave pump can also move up and down under the action of ocean waves. The multiple sinusoidal wave pump discs in the main body of the wave pump suck in and pressurize seawater under the action of ocean waves, thereby generating a high-pressure water flow, which is then transported outward through the tailpipe, thus realizing long-distance transportation without consuming external power, which meets the requirements of green environmental protection.

[0016] The multi-layer sinusoidal closed-loop wave pump described in this invention, along with other advantages, objectives, and features of this invention, will be partly apparent from the following description and partly understood by those skilled in the art through study and practice of the invention. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a partial structural schematic diagram of the present invention.

[0020] Figure 3 This is a schematic diagram of the tailpipe structure in this invention.

[0021] Figure 4 This is a partial internal structure diagram of the present invention.

[0022] Figure 5 This is a schematic diagram of the sine wave water pressure device assembly in this invention.

[0023] Figure 6 This is a schematic diagram of part of the internal structure of the sinusoidal wave water pressure device assembly in this invention.

[0024] Figure 7 This is a front view of the internal structure of the sinusoidal wave water pressure device assembly in this invention.

[0025] Figure 8 This is a schematic diagram of the internal structure of the fixed water tank plate in this invention.

[0026] Figure 9 This is a schematic diagram of the piston water pump in this invention.

[0027] Figure 10 This is a schematic diagram of the structure of the fixed water tank plate in this invention.

[0028] Figure 11 This is a schematic diagram of the sine wave rotating disk in this invention. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0030] like Figures 1-11 As shown, this invention provides a multi-layer sinusoidal closed-loop ocean wave pump, comprising: an ocean wave pump body 100, which is installed in the ocean and generates high-pressure water flow by utilizing ocean waves. The relevant description of ocean waves has been described in detail in Chinese invention patent application number 201110078071.X, and will not be repeated here.

[0031] The main body 100 of this wave pump includes a float section 1, a vertical main shaft 2, and multiple sinusoidal wave pump disc assemblies 3. The vertical main shaft 2 is installed at the bottom of the float section 1, and the multiple sinusoidal wave pump disc assemblies 3 are arranged sequentially from top to bottom on the vertical main shaft 2, located below the float section 1. The uppermost sinusoidal wave pump disc assembly 3 is connected to the float section 1, and adjacent sinusoidal wave pump disc assemblies 3 are interconnected. The lowermost sinusoidal wave pump disc assembly 3 is connected to a tailpipe 6.

[0032] Therefore, the aforementioned wave pump body 100 is installed in the ocean during use. Multiple sinusoidal wave pump discs 3 are submerged in the ocean, while the wave pump body 100 floats on the ocean surface through the float part 1. Since ocean waves move in an up-and-down motion, the entire wave pump body 100 can also move up and down under the action of ocean waves. The multiple sinusoidal wave pump discs 3 in the wave pump body 100 suck in and pressurize seawater under the action of ocean waves. The air in the multiple sinusoidal wave pump discs 3 is discharged upward into the float part 1, and seawater also continuously enters the float part 1 through the sinusoidal wave pump discs 3, compressing the air in the float part 1 to generate high pressure. Under the action of the high pressure generated by the compressed air, the seawater can be transported outward through the tailpipe 6, thus realizing long-distance transportation without consuming external power, which meets the requirements of green environmental protection.

[0033] Exemplary Sine Wave Water Pump Panel

[0034] Furthermore, some embodiments of the present invention provide a specific structure for the sinusoidal wave pump disk assembly 3, through which the above-mentioned utilization of ocean waves is achieved. The sinusoidal wave pump disk assembly 3 includes a fixed water tank disk 4 and a sinusoidal wave rotating disk 5. The fixed water tank disk 4 is fixedly mounted on the vertical main shaft 2, while the sinusoidal wave rotating disk 5 is rotatably mounted on the vertical main shaft 2 and located below the fixed water tank disk 4. The fixed water tank disk 4 contains multiple piston pumps 45, so the sinusoidal wave rotating disk 5 drives the piston pumps 45 in the fixed water tank disk 4, causing the piston pumps 45 to supply water to the fixed water tank disk 4.

[0035] The multiple sinusoidal rotating discs 5 in the multi-layer sinusoidal wave water pump disc group 3 rotate continuously under the constant driving of ocean waves, so that seawater gradually enters the multiple fixed water tank discs 4 in the multi-layer sinusoidal wave water pump disc group 3.

[0036] The two adjacent sinusoidal wave water pressure plate groups 3 are interconnected, meaning that the fixed water tank plate 4 is interconnected. Under the action of gravity, seawater flows into the lower fixed water tank plate 4, gradually filling it with seawater. Meanwhile, the multiple sinusoidal wave rotating plates 5 continue to rotate, so the seawater in the lower fixed water tank plate 4 is continuously pressurized and then transported out through the tailpipe 6, thus achieving long-distance transportation without consuming external power, which meets the requirements of green environmental protection.

[0037] Furthermore, in order to specifically realize the water storage function of the fixed water tank plate 4, some embodiments of the present invention have a circumferential water storage chamber 41 designed in the fixed water tank plate 4. Here, multiple piston water pumps 45 are installed in the circumferential water storage chamber 41. Furthermore, a circumferential sine wave groove 54 is opened on the outer wall of the sine wave rotating disk 5. The multiple piston water pumps 45 are all movably connected to the circumferential sine wave groove 54.

[0038] Therefore, when the sinusoidal rotating disk 5 rotates under the action of ocean waves, it drives multiple piston water pumps 45 to perform water suction and water pressure actions through the circumferential sinusoidal groove 54. Through the multiple piston water pumps 45, seawater can be quickly sucked into the circumferential water storage tank 41, which greatly improves the seawater suction effect and facilitates the subsequent generation of high-pressure water for long-distance external transportation.

[0039] The uppermost circumferential water storage tank 41 is connected to the float section 1 via multiple water guide pipes 11. Adjacent circumferential water storage tanks 41 are connected via multiple vertical water pipes 44. In other words, the upper and lower circumferential water storage tanks 41 are interconnected. After the suction and pressure action of multiple piston water pumps 45, seawater enters the circumferential water storage tank 41, while the air in the circumferential water storage tank 41 is gradually discharged upwards to the upper circumferential water storage tank 41 via multiple vertical water pipes 44, and then discharged into the float section 1 via water guide pipes 11, thus forming a high-pressure water tank in the float section 1. As the pressure increases, the air in the upper float section 1 is compressed. Since water cannot be compressed, the high-pressure air (reaching a pressure of 1 MPa) in the float section 1 acts on the seawater in the entire set of multiple sinusoidal wave water pump discs 3, causing the seawater in the lowermost sinusoidal wave water pump disc 3 to be transmitted to a distant location via the tailpipe 6, thus enabling long-distance water transmission.

[0040] In addition, the design of multiple water pipes 11 also increases the overall stability of the wave pump body 100, preventing the structure from tilting and affecting its use.

[0041] Exemplary fixed water tank tray

[0042] Furthermore, some embodiments of the present invention provide a specific structure for the fixed water tank plate 4. The fixed water tank plate 4 of this structure includes a fixed water guide wheel 40 and a circumferential water storage tank 41. Further, the fixed water guide wheel 40 includes a fixed bushing 42 and a plurality of first guide vanes 43. The fixed bushing 42 is fixedly sleeved on the vertical main shaft 2. A plurality of first guide vanes 43 are evenly distributed and installed on the outer wall of the fixed bushing 42. The circumferential water storage tank 41 is sleeved on the outer ends of the plurality of first guide vanes 43. The fixed bushing 42 makes the entire fixed water tank plate 4 fixedly installed on the vertical main shaft 2, so as to facilitate the first guide vanes 43 to guide the seawater.

[0043] Therefore, when the fixed water tank plate 4 is in use, the seawater flows downward to the sinusoidal rotating plate 5 after being guided by multiple first guide vanes 43, so as to drive the sinusoidal rotating plate 5 below to rotate, thereby driving the piston water pump 45 to suck the seawater into the circumferential water storage tank 41.

[0044] As the pressurized water volume increases, the air in the upper circumferential water storage tank 41 is discharged into the float section 1. The high-pressure air in the float section 1 (which can reach a pressure of 1 MPa) propels the seawater through the tailpipe 6 to a distant location, thus enabling long-distance water transport. The aforementioned fixed water tank plate 4 is not only simple in structure and easy to use, but also greatly improves the efficiency of seawater intake.

[0045] Exemplary piston water pump

[0046] Furthermore, some embodiments of the present invention provide a specific structure of the piston water pump 45, which includes a vertical piston cylinder 451 and a vertical piston rod 452. The vertical piston cylinder 451 is installed in the circumferential water storage tank 41. In order to achieve the water absorption function of seawater, a first inlet check valve 453 is installed at the upper end of the vertical piston cylinder 451. At the same time, the vertical piston cylinder 451 is connected to the circumferential water storage tank 41, so an inlet hole 455 is opened on the vertical piston cylinder 451. The upper end of the vertical piston rod 452 is slidably installed in the vertical piston cylinder 451, and the lower end extends out of the vertical piston cylinder 451 and is movably connected to the circumferential sine wave groove 54 below. So when the sine wave rotating disk 5 rotates, the circumferential sine wave groove 54 on the sine wave rotating disk 5 also rotates, thereby driving multiple vertical piston rods 452 to move up and down along the circumferential sine wave groove 54.

[0047] Therefore, the water suction process is as follows: When the lower end of the vertical piston rod 452 gradually moves towards the trough 540 of the circumferential sinusoidal groove 54, the upper end of the vertical piston rod 452 moves downward inside the vertical piston cylinder 451. In this way, the first inlet check valve 453 above opens under the action of negative pressure, and seawater is sucked into the vertical piston cylinder 451 through the first inlet check valve 453.

[0048] The water pressure action is as follows: as the circumferential sinusoidal groove 54 rotates, the circumferential sinusoidal groove 54 gradually pushes the lower end of the vertical piston rod 452 upward, and the crest 541 of the circumferential sinusoidal groove 54 moves to the lower end of the vertical piston cylinder 451. During this process, the upper end of the vertical piston rod 452 moves upward inside the vertical piston cylinder 451, and at this time, the first inlet check valve 453 closes. The seawater inside the vertical piston rod 452 is squeezed by the vertical piston rod 452 and enters the circumferential water storage tank 41 through the inlet inner hole 455, thereby realizing the water pressure action of the seawater. Through the above process, the entire sinusoidal wave water pressure device assembly 3 realizes the water intake and pressure action of the seawater.

[0049] Furthermore, to prevent seawater from entering the vertical piston cylinder 451 from the circumferential water storage tank 41, a second inlet check valve 454 is installed on the inner wall of the vertical piston cylinder 451. Specifically, the second inlet check valve 454 is installed on the inlet bore 455 and located within the circumferential water storage tank 41. Therefore, when the upper end of the vertical piston rod 452 moves upward within the vertical piston cylinder 451, the second inlet check valve 454 opens, allowing seawater to pass through. 54 enters the circumferential water storage tank 41. When the vertical piston rod 452 moves downward in the vertical piston cylinder 451, the second inlet check valve 454 closes and the first inlet check valve 453 opens, so that seawater can only be sucked into the circumferential water storage tank 41 and cannot enter the vertical piston cylinder 451 from the circumferential water storage tank 41. This facilitates the generation of high-pressure water flow under the action of the fixed water tank plate 4, the sine wave rotating plate 5, and the piston water pump 45, while the tail pipe 6 delivers the high-pressure water flow.

[0050] Furthermore, in some embodiments of the present invention, a guide wheel assembly 46 is installed at the lower end of the vertical piston rod 452. Correspondingly, a circumferential sine wave guide plate 541 is installed at the upper end of the circumferential sine wave groove 54. The lower end of the vertical piston rod 452 extends into the circumferential sine wave groove 54, while the circumferential sine wave guide plate 541 blocks the guide wheel assembly 46, preventing the guide wheel assembly 46 from disengaging from the circumferential sine wave groove 54 during rotation. This allows the guide wheel assembly 46 to be movably connected within the circumferential sine wave groove 54, greatly increasing the connection strength between the piston water pump 45 and the circumferential sine wave groove 54, and also improving the working efficiency of the piston water pump 45.

[0051] Furthermore, in some embodiments of the present invention, multiple water inlets 411 are installed on the upper and lower surfaces of the circumferential water storage tank 41, and a vertical water pipe 44 is installed between the upper and lower water inlets 411. In this way, the seawater entering the circumferential water storage tank 41 can flow through the vertical water pipe 44 to flow into all the multiple circumferential water storage tanks 41, preventing seawater leakage. The tailpipe 6 can be installed on the water inlet 411 of the lowest circumferential water storage tank 41. The number of tailpipes 6 can be installed according to actual needs, which will not be elaborated here.

[0052] Furthermore, the aforementioned multiple vertical water pipes 44 are located outside the piston water pump 45. Correspondingly, the outer diameter of the sine wave rotating disk 5 is also smaller than the diameter of the circle containing the multiple vertical water pipes 44. In this way, when the sine wave rotating disk 5 drives the multiple piston water pumps 45 to perform suction action, there will be no interference with the vertical water pipes 44, which greatly increases the practicality of the wave water pump body 100.

[0053] Furthermore, a water-guiding inclined ring 412 is installed on the upper end of the outer wall of the aforementioned circumferential water storage tank 41. By using the water-guiding inclined ring 412 to enclose the upper part of the circumferential water storage tank 41, the amount of debris in the seawater entering between the adjacent upper and lower sinusoidal wave water pump discs 3 can be reduced, which greatly increases the safety of the sinusoidal wave water pump discs 3 during use.

[0054] Exemplary sine wave rotating disk

[0055] Furthermore, some embodiments of the present invention provide a specific structure of the sine wave rotating disk 5, which includes a rotating water guide wheel 50 and a sine wave boss 53. The rotating water guide wheel 50 includes a rotating bushing 51 and a plurality of second guide vanes 52. The rotating bushing 51 is rotatably mounted on the vertical main shaft 2 and located below the fixed bushing 42. The plurality of second guide vanes 52 are evenly distributed on the rotating bushing 51, and the sine wave boss 53 is sleeved on the outer ends of the plurality of second guide vanes 52. The aforementioned circumferential sine wave groove 54 is formed on the outer wall of the sine wave boss 53.

[0056] Therefore, after the seawater is guided by multiple first guide vanes 43 in the fixed water tank plate 4, the seawater flows downward through multiple second guide vanes 52. The seawater then drives the second guide vanes 52 to rotate, thereby driving the entire sine wave rotating disk 5 to rotate. In this way, the sine wave rotating disk 5 drives the circumferential sine wave groove 54 to rotate, and the circumferential sine wave groove 5 drives multiple piston water pumps 45 to perform water suction and water pressure actions. By using the sine wave rotating disk 5 with the fixed water tank plate 4 in conjunction with this structure, the water suction efficiency of the piston water pump 45 in the fixed water tank plate 4 is greatly improved. This enables the main body 100 of the wave water pump to use ocean waves to rotate and suck water, so as to generate high-pressure water flow for long-distance transportation.

[0057] Furthermore, in order to maximize the rotation of the second guide vane 52 by seawater, in some embodiments of the present invention, the first guide vane 43 is obliquely mounted on the outer wall of the fixed bushing 42, and correspondingly, the second guide vane 52 is obliquely mounted on the rotating bushing 51. Therefore, seawater flows through the gap between the two first guide vanes 43 to the lower second guide vane 52. Here, the first guide vane 43 and the second guide vane 52 are perpendicular to each other at 90°.

[0058] For example, the first guide vane 43 is a blade rotating at a 45-degree clockwise angle, and the second guide vane 52 is a blade rotating at a 45-degree counterclockwise angle, which maximizes the impact force of the water flow. Since the sinusoidal wave pushing piston water pump 45 has a curved motion, the vertical thrust can be saved by utilizing the oblique angle.

[0059] Therefore, both the first guide vane 43 and the second guide vane 52 are designed to maximize the contact area with the impact of seawater. After being guided by the first guide vane 43, the seawater can directly impact the second guide vane 52. Moreover, the second guide vane 52 can provide the maximum contact area for the seawater, so the sine wave rotating disk 5 can rotate efficiently, thereby driving multiple piston water pumps 45 to perform water suction and water discharge actions, thus comprehensively improving the working efficiency of the main body 100 of the wave water pump.

[0060] Furthermore, in order to enable the wave pump body 100 to continuously perform water suction and pressure actions on seawater and improve the working efficiency of the wave pump body 100, the first guide vanes 43 of the two adjacent upper and lower sinusoidal wave pump disc groups 3 need to be set in opposite directions. Correspondingly, the second guide vanes 52 of the two adjacent upper and lower sinusoidal wave pump disc groups 3 are also set in opposite directions. That is, the first guide vane 43 and the upper second guide vane 52, or the second guide vane 52 and the lower first guide vane 43, are in the same direction.

[0061] Therefore, the seawater flowing from the second guide plate 52 can still impact the maximum bearing surface of the first guide plate 43, and then after passing through the first guide plate 43, it impacts the maximum bearing surface of the second guide plate 52 below. In this way, the two adjacent sinusoidal rotating disks 5 can rotate to the maximum extent, and in opposite directions.

[0062] Furthermore, when the two adjacent sinusoidal rotating disks 5 are in opposite directions, they can reduce each other's torque, thus maintaining the overall stability of the entire wave pump body 100.

[0063] Furthermore, in some embodiments of the present invention, shaft grooves 511 are provided at both the upper and lower ends of the rotating bushing 51, and a bearing body 512 is installed in the shaft groove 511. Here, the bearing body 512 is rotatably connected to the vertical main shaft 2, thereby reducing the friction between the rotating bushing 51 and the vertical main shaft 2, so that the rotating bushing 51 can easily rotate on the vertical main shaft 2, thereby improving the rotation efficiency of the sine wave rotating disk 5.

[0064] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

Claims

1. A multi-layer sinusoidal closed-loop wave pump, characterized in that, include: The main body (100) of the wave pump includes a float (1), a vertical main shaft (2), and multiple sine wave pump discs (3). The vertical main shaft (2) is located at the bottom of the float (1). The multiple sine wave pump discs (3) are arranged sequentially from top to bottom on the vertical main shaft (2) and located below the float (1). The uppermost sine wave pump disc (3) is connected to the float (1). Two adjacent sine wave pump discs (3) are connected to each other. The lowermost sine wave pump disc (3) is connected to a tailpipe (6). The sinusoidal wave water pump assembly (3) includes a fixed water tank plate (4) and a sinusoidal wave rotating plate (5). The fixed water tank plate (4) is fixedly mounted on the vertical main shaft (2). The sinusoidal wave rotating plate (5) is rotatably mounted on the vertical main shaft (2) and located below the fixed water tank plate (4). The sinusoidal wave rotating plate (5) is used to drive the piston water pump (45) in the fixed water tank plate (4). The fixed water tank plate (4) includes a fixed water guide wheel (40) and a circumferential water storage tank (41). The fixed water guide wheel (40) includes a fixed bushing (42) and a plurality of first guide vanes (43). The fixed bushing (42) is fixedly sleeved on the vertical main shaft (2). The sinusoidal rotating disk (5) includes a rotating water guide wheel (50) and a sinusoidal boss (53). The rotating water guide wheel (50) includes a rotating bushing (51), a plurality of second guide vanes (52), and a sinusoidal boss (53). The rotating bushing (51) is rotatably mounted on the vertical main shaft (2) and located below the fixed bushing (42). The plurality of second guide vanes (52) are evenly distributed on the rotating bushing (51). The sinusoidal boss (53) is sleeved on the outer end of the plurality of second guide vanes (52).

2. The multi-layer sinusoidal closed-loop wave pump according to claim 1, characterized in that, The fixed water tank plate (4) has a circumferential water storage chamber (41). Two adjacent circumferential water storage chambers (41) are connected by multiple vertical water pipes (44). Multiple piston water pumps (45) are installed in the circumferential water storage chamber (41). A circumferential sine wave groove (54) is provided on the outer wall of the sine wave rotating plate (5). The multiple piston water pumps (45) are movably connected to the circumferential sine wave groove (54).

3. A multi-layer sinusoidal closed-loop wave pump according to claim 2, characterized in that, Multiple first guide vanes (43) are evenly distributed on the outer wall of the fixed bushing (42), and the circumferential water storage tank (41) is sleeved on the outer end of the multiple first guide vanes (43).

4. A multi-layer sinusoidal closed-loop wave pump according to any one of claims 2-3, characterized in that, The piston water pump (45) includes a vertical piston cylinder (451) and a vertical piston rod (452). The vertical piston cylinder (451) is installed in the circumferential water storage tank (41). A first inlet check valve (453) is installed at the upper end of the vertical piston cylinder (451), and a second inlet check valve (454) is installed on the inner wall. The upper end of the vertical piston rod (452) is installed in the vertical piston cylinder (451), and the lower end extends out of the vertical piston cylinder (451) and is movably connected to the circumferential sine wave groove (54) below.

5. A multi-layer sinusoidal closed-loop wave pump according to claim 4, characterized in that, The lower end of the vertical piston rod (452) is provided with a guide wheel assembly (46), and the upper end of the circumferential sine wave groove (54) is provided with a circumferential sine wave guide plate (541), so that the guide wheel assembly (46) is movably connected in the circumferential sine wave groove (54).

6. A multi-layer sinusoidal closed-loop wave pump according to claim 3, characterized in that, The upper and lower surfaces of the circumferential water storage tank (41) are provided with multiple water inlets (411), the vertical water pipe (44) is located between the upper and lower water inlets (411), and the vertical water pipe (44) is located outside the piston water pump (45). The upper end of the outer wall of the circumferential water storage tank (41) is provided with a water guide oblique ring (412).

7. A multi-layer sinusoidal closed-loop wave pump according to claim 3, characterized in that, The outer wall of the sinusoidal boss (53) is provided with a circumferential sinusoidal groove (54).

8. A multi-layer sinusoidal closed-loop wave pump according to claim 7, characterized in that, The first guide vane (43) is obliquely disposed on the outer wall of the fixed bushing (42), and the second guide vane (52) is obliquely disposed on the rotating bushing (51). The first guide vane (43) and the second guide vane (52) are perpendicular to each other, and the first guide vanes (43) of the two adjacent sinusoidal wave water pump discs (3) are arranged in opposite directions.

9. A multi-layer sinusoidal closed-loop wave pump according to claim 7, characterized in that, The upper and lower ends of the rotating bushing (51) are provided with shaft grooves (511), and a bearing body (512) is provided in the shaft groove (511). The bearing body (512) is rotatably connected to the vertical main shaft (2).

Images