WO2020187211A1

WO2020187211A1 - Power pumping device having zero carbon consumption on wide water surface, and application thereof

Info

Publication number: WO2020187211A1
Application number: PCT/CN2020/079798
Authority: WO
Inventors: 梁荷
Original assignee: 梁荷
Priority date: 2019-03-18
Filing date: 2020-03-17
Publication date: 2020-09-24

Abstract

A power pumping device having zero carbon consumption on a water surface, comprising a floating platform (110), a piston assembly (120), a self-driving mechanism, a first one-way valve (150), and a second one-way valve (160), wherein the piston assembly (120) is provided on the floating platform (110), and comprises a cylinder barrel (121), a piston (122), and a push rod (123); the self-driving mechanism is connected with the push rod (123); the piston (122) separates the interior of the cylinder barrel (121) into a first chamber and a second chamber; the outlet of the first one-way valve (150) is in communication with the second chamber; the inlet of the second one-way valve (160) is in communication with the second chamber; air or seawater can enter from the first one-way valve (150) and is discharged by the second one-way valve (160). Also disclosed are a wide water surface self-purification apparatus comprising the power pumping device having zero carbon consumption, a cleaning and water supplying apparatus for an offshore mirror swimming pool, and a seawater floating island planting apparatus.

Description

A zero-carbon-consumption power pumping device for wide water surface and its application

Technical field

The invention relates to a zero-carbon consumption power pumping device provided on a wide water surface and its application in the fields of water purification and water pumping.

Background technique

The water area on the earth accounts for about 70%. Human beings formed on the earth will inevitably intersect with these wide bodies of water. These wide water surfaces can provide humans with a completely different experience from that on land. Humans design and install various devices in combination with wide water bodies to improve the experience of wide water.

In these waters, the water body's self-purification ability is insufficient, or the amount of external pollution is greater than the water body's self-purification ability, which will cause the water body to be cleaned and polluted. In order to maintain ecological balance, polluted water bodies have to be treated.

Whether it is to improve the human experience on the wide water surface or to control the pollution of the wide water surface, it needs to consume energy. It is a demand to find a power device with no energy or low energy consumption on the wide water surface.

Summary of the invention

The invention provides a zero-carbon consumption power pumping device and its application in the fields of water purification and water pumping.

A zero-carbon consumption power pumping device for wide water surface, comprising a floating platform, a piston assembly, a self-driving mechanism, a first one-way valve and a second one-way valve, the piston assembly is arranged on the floating platform, and the piston The assembly includes a cylinder, a piston, and a push rod. The self-driving mechanism is connected with the push rod. The piston divides the cylinder into a first chamber and a second chamber. The first check valve The outlet of the second chamber is in communication with the second chamber, and the inlet of the second one-way valve is in communication with the second chamber.

Further, the self-driving mechanism is a windmill, the windmill is arranged on the floating platform, a crank connecting rod mechanism is arranged on the rotating shaft of the windmill, and one end of the driving rocker arm is connected with the free end of the connecting rod in the crank connecting rod mechanism , The other end of the driving rocker arm 310 is connected with the push rod.

Further, the self-driving mechanism includes a support rod and a lever rotatably connected with the support rod, one end of the lever is connected with the push rod, and the other end of the lever is provided with a floating plate.

Further, the floating platform is fixedly connected to the foundation.

Further, it also includes a third one-way valve and a fourth one-way valve, the outlet of the third one-way valve is in communication with the first chamber, and the inlet of the fourth one-way valve is connected to the first chamber. The chamber is in communication, and the outlet of the fourth one-way valve is in communication with the outlet of the second one-way valve.

The present invention also provides a wide water surface self-purification device, including the above zero-carbon consumption power pumping device, and an aeration pipe, the aeration pipe is set under the water surface, and outside air flows from the inlet of the first one-way valve Entering the first one-way valve, the outlet of the second one-way valve is in communication with the aeration pipe, and a plurality of aeration holes are provided on the aeration pipe.

Further, it also includes a first gas-liquid mixing device, the first gas-liquid mixing device is arranged in the second chamber, and the water near the water area can enter the first one-way valve from the inlet of the first one-way valve. A one-way valve, the outlet of the first one-way valve is in communication with the first gas-liquid mixing device.

Further, the inlet center of the first one-way valve is equal to the water surface line.

Further, it also includes a gas-liquid spray head, which is in communication with the aeration tube.

The present invention also provides a cleaning water supply device for an offshore mirror swimming pool, comprising the above zero-carbon consumption power pumping device, seawater enters the chamber from the first one-way valve, and then is led out by the second one-way valve. The second one-way valve is in communication with the offshore mirrored swimming pool, and the tubular filter assembly is arranged between the second one-way valve and the offshore mirrored swimming pool.

Further, it further includes a water delivery pipe connected between the second one-way valve and the offshore mirrored swimming pool, and further includes a sterilization device, and the sterilization device is arranged close to the water delivery pipe.

The present invention also provides a seawater floating island planting device, which includes the above-mentioned zero-carbon consumption power pumping device, a seawater container and a seawater filter assembly, and the seawater enters the chamber through the first one-way valve. The second one-way valve is led out, the second one-way valve is in communication with the seawater container, and the seawater filter assembly is in communication with the seawater container and is used to supply water to the floating island after the seawater is desalinated.

Further, the seawater filtration module is an AO membrane filtration module, a preliminary filtration membrane filtration module, a fine filtration membrane filtration module, a filtration membrane filtration module or a reverse osmosis membrane filtration module.

Further, the seawater container includes a first container and a second container, the seawater filter assembly includes a first filter assembly and a second filter assembly, the second one-way valve is in communication with the first container, and the first A container, the first filter assembly, the second container and the second filter assembly are connected in sequence.

Further, a safety valve is also included, and the safety valve is in communication with the seawater container.

The wide water surface zero-carbon consumption power pumping device of the present invention uses wind energy or wave energy on the wide water surface to drive a piston to complete pumping. It can be completed without additional energy supply. It is a green and environmentally friendly pumping device.

The wide water surface self-purification device of the present invention uses a zero-carbon consumption power pumping device to pump air or water vapor mixture to the aeration device immersed in the water to aerate the water body, increase the dissolved oxygen in the water, and increase the wide water surface Aerobic microorganisms explain the organic matter, so as to achieve the effect of automatically and continuously purifying the wide water surface.

The clean water supply device for the offshore mirror swimming pool of the present invention pumps clean water to the mirror swimming pool by adopting a zero-carbon consumption power pumping device, and does not need to provide additional power to keep the mirror swimming pool with clean water supplement.

The seawater floating island planting device of the present invention adopts a zero-carbon consumption power pumping device to provide filtered and purified water to the plants planted on the island to maintain the water required for plant growth. When applied to the sea, fresh water can be continuously obtained through filtration to provide plant growth without additional power.

Description of the drawings

Figure 1 is a schematic diagram of an unfixed windmill type zero-carbon consumption power pumping device.

Figure 2 is a schematic diagram of a fixed windmill type zero-carbon consumption power pumping device.

Figure 3 is a schematic diagram of a fixed floating table zero-carbon consumption power pumping device.

Figure 4 is a schematic diagram of an unfixed floating table zero-carbon consumption power pumping device.

Figure 5 is a schematic diagram of a stationary composite zero-carbon consumption power pumping device.

Figure 6 Fixed floating table wide water surface self-purification device.

Figure 7 shows an unfixed floating table wide water surface self-purification device.

Figure 8 is a windmill-type wide water surface self-purification device.

Figure 9 is a windmill type wide water surface self-purification device with gas-liquid nozzles.

Figure 10 is a windmill type offshore mirror swimming pool cleaning water supply device.

Figure 11 is a floating table offshore mirror swimming pool cleaning water supply device.

Figure 12 is a windmill type seawater floating island planting device.

Figure 13 is a floating sea water floating island planting device.

Reference signs: 110-floating table; 120-piston assembly; 121-cylinder tube; 122-piston; 123-push rod; 130-aeration pipe; 141-windmill; 142-support rod; 143-lever; 144-floating Plate; 150-first one-way valve; 160-second one-way valve; 170-first gas-liquid mixing device; 180-gas-liquid nozzle; 190-third one-way valve; 200-fourth one-way valve; 310 -Drive rocker, 311 offshore mirror swimming pool, 312-tube filter assembly; 313-water pipe; 314-sterilization device, 315-floating island, 410-sea water filter assembly; 411-first filter assembly; 412-second filter Components, 420-sea water container; 421-first container; 422-second container, 501-safety valve.

detailed description

Example 1

With reference to Figure 1. This embodiment provides a wide-surface zero-carbon power pumping device, which includes a floating platform 110, a piston assembly 120, a self-driving mechanism, a first check valve 150 and a second check valve 160. The piston 122 assembly 120 is arranged on the floating platform 110. The piston assembly 120 includes a cylinder 121, a piston 122 and a push rod 123. The self-driving mechanism is connected to the push rod 123, and the piston 122 connects the The cylinder 121 is divided into a first chamber and a second chamber, the outlet of the first check valve 150 is in communication with the second chamber, and the inlet of the second check valve 160 is connected to the second chamber. The chambers are connected. Specifically, the self-driving mechanism is a windmill 141. The natural wind on the water can drive the windmill 141 to rotate. The windmill 141 is arranged on the floating platform 110. A crank connecting rod mechanism is arranged on the rotating shaft of the windmill 141 to drive One end of the rocker arm 310 is connected to the free end of the connecting rod in the crank connecting rod mechanism, and the other end of the driving rocker arm 310 is connected to the push rod 123. When working, the windmill 141 is driven by the wind to rotate, the crank connecting rod mechanism arranged on the main shaft of the windmill 141 operates, and the connecting rod is connected to one end of the driving rocker arm 310 to drive the driving rocker arm 310 to swing back and forth. The other end of the driving rocker arm 310 is connected with the push rod 123. When the driving rocker arm 310 swings back and forth, the push rod 123 is driven to move, and then the piston 122 is driven to reciprocate. When the piston 122 moves upward, external gas or liquid enters the second chamber through the inlet of the first one-way valve 150. When the piston 122 moves downwards, due to the one-way action of the first one-way valve 150, gas or liquid cannot flow out of the first one-way valve 150, but can only flow out of the second one-way valve 160. The suction process is completed when the piston 122 moves upward, and the pumping process is completed when the piston 122 moves downward. When the windmill 141 keeps rotating, it will drive the piston 122 to reciprocate in the cylinder 121, thereby continuously pumping out gas or liquid. The self-driving mechanism and the piston assembly 120 of this embodiment are both installed on the floating platform 110. In actual use, it is only necessary to limit the moving range of the floating platform 110 to limit the moving range of the pumping device. At the same time, the entire device can also rise or fall with the change of the water level.

On the other hand, it may also include a moving mechanism (not shown) for driving the floating platform 110 to move, and the moving mechanism is arranged on the floating platform 110. The moving mechanism may be an impeller driven by a windmill 141. The impeller and the hub of the windmill 141 are connected by gear or rack transmission. The impeller is arranged under the floating platform 110 and connected and fixed with the floating platform 110. When the fan rotates, the impeller can be driven to rotate and then To push the entire wide water surface self-purification device to move in the near-water area, the moving mechanism may also use a drive motor and an impeller connected to the drive motor, which is not specifically limited in the embodiment of the present invention, as long as it can drive the wide water surface self-purification The device can move in the near water area.

Further, when the moving mechanism adopts the drive motor and the impeller connected to it, photovoltaic power generation equipment can also be provided. The photovoltaic power generation equipment is connected with the drive motor to supply power to the drive motor, so there is no need to add additional power to the drive motor, thereby achieving Self-driving function of wide water surface self-purification device. It can be understood that, in some other embodiments, the storage battery can also be set to provide power for the drive motor. When driving, the trajectory can be determined according to the DO value of the dissolved oxygen content on the wide water surface.

Example 2

With reference to Figure 2, in this embodiment, the self-driving mechanism is fixed on the foundation. Compared with Embodiment 1, the pumping device of this embodiment does not move and is fixed on the foundation. The foundation can be set on the shore, or it can be fixed to a support device under the water.

Example 3

3, in this embodiment, the self-driving mechanism includes a support rod 142 and a lever 143 rotatably connected to the support rod 142, one end of the lever 143 is connected to the push rod 123, and the other end of the lever 143 A floating plate 144 is provided.

During work, when the water level fluctuates due to waves, the floating plate 144 will rise or fall following the fluctuation of the water level. When the floating plate 144 rises, the lever 143 will drive the connecting rod to move up and down, thereby driving the piston 122 to reciprocate in the cylinder 121 to complete the pumping work.

Example 4

4, in this embodiment, the self-driving mechanism includes a support rod 142 and a lever 143 rotatably connected to the support rod 142, one end of the lever 143 is connected to the push rod 123, and the other end of the lever 143 A floating plate 144 is provided. In this embodiment, the support rod 142 is hinged on the floating platform 110, and the lever 143 can rotate around the hinge point. During work, when the floating plate 144 rises, the lever 143 will drive the connecting rod to move up and down, thereby driving the piston 122 to reciprocate in the cylinder 121 to complete the pumping work. At the same time, the hinge point of the lever 143 is set on the floating plate 144. When the water level rises or falls, the entire device can rise or fall as a whole, so that the floating plate 144 is always kept at the water surface position, and can move up and down with the water level fluctuations caused by waves to complete the pump. Send work.

Example 5

5, this embodiment further includes a third one-way valve 190 and a fourth one-way valve 200, the outlet of the third one-way valve 190 communicates with the first chamber, and the fourth one-way valve The inlet of the valve 200 is in communication with the first chamber, and the outlet of the fourth one-way valve 200 is in communication with the outlet of the second one-way valve 160. The method of this embodiment can use the two chambers formed by the piston 122 and the cylinder 121. When the first chamber is sucking in, the second chamber is discharging, and when the second chamber is sucking, the first chamber is During the discharge, the gas or liquid being pumped is discharged from each stroke of the piston 122, so that the pumping is more continuous. At the same time, due to the one-way action of the one-way valve, the inlets of the first one-way valve 150 and the third one-way valve 190 are connected together and will not affect each other. The outlets of the second one-way valve 160 and the fourth one-way valve 200 are connected together and will not affect each other. In other embodiments of the present invention, the third check valve 190 and the fourth check valve 200 can be set to improve the pumping effect.

Example 6

With reference to Fig. 6, this embodiment provides a wide water surface self-purification device. The inlet of the first one-way valve 150 of the zero-carbon consumption power pumping device sucks air, and the outlet of the second one-way valve 160 of the zero-carbon consumption power pumping device is connected to the aeration pipe 130 through a pipeline. By pumping air into the aeration pipe 130 to aerate to the bottom of the water, the activity of aerobic microorganisms in the wide water surface is improved, and the degradation of organic matter is increased to achieve the effect of continuous water purification.

Example 7

With reference to Fig. 7, the wide water surface self-purification device in this embodiment uses a floating platform 110-type zero-carbon consumption power pumping device to provide pumping air to purify water quality. In this embodiment, a first gas-liquid mixing device 170 is also provided in the second chamber, and the outlet of the first one-way valve 150 is in communication with the first gas-liquid mixing device 170. When the inlet center of the first one-way valve 150 is at the same height as the water surface line, the first one-way valve 150 sucks in a mixture of water and air. Through the pressurization in the first chamber and the mixing of the first gas-liquid mixing device 170, The outlet of the second one-way valve 160 is a gas-liquid mixture under pressure. When the gas-liquid mixture is aerated through the aeration pipe 130, the aeration effect can be improved.

The aeration tube 130 can be set to be sealed at both ends, and a plurality of small aeration holes are arranged on the wall of the aeration tube 130, and it is better that the plurality of aeration holes are evenly distributed on the wall of the aeration tube 130.

Example 8

With reference to Fig. 8, in this embodiment, the wide water surface self-purification device of this embodiment uses a floating platform 110 type zero-carbon consumption power pumping device to provide pumping air to purify water quality. In this embodiment, the inlets of the first one-way valve 150 are respectively connected to an air inlet pipe and a water inlet pipe, which can be realized by arranging a three-way pipe. The end of the air inlet pipe extends into the outside air, and the end of the water inlet pipe extends to near Under the water surface of the water area.

Example 9

With reference to FIG. 9, in this embodiment, a gas-liquid spray head 180 is further included, and the gas-liquid spray head 180 is in communication with the aeration pipe 130. During installation, the gas-liquid nozzle 180 can be set toward the bottom, so that the water rich in dissolved oxygen in the aeration pipe 130 can be sprayed from the gas-liquid nozzle 180 to forcibly provide oxygen to the bottom anoxic zone, underwater sludge, etc., to increase the width Dissolved oxygen content is important for water surface self-purification ability.

The aeration holes on the aeration pipe 130 and the gas-liquid spray head 180 can be set separately or in combination, that is, only the aeration holes can be provided on the aeration pipe 130, or only the gas-liquid spray head 180 can be provided on the aeration pipe 130, or The aeration pipe 130 is provided with both aeration holes and a gas-liquid spray.

Example 10

10, this embodiment provides an offshore mirror swimming pool cleaning water supply device, including the above-mentioned zero-carbon consumption power pumping device, seawater enters the chamber from the first one-way valve 150 by the second The one-way valve 160 is led out, the second one-way valve 160 is in communication with the offshore mirror swimming pool 311, and the tubular filter assembly 312 is arranged between the second one-way valve 160 and the offshore mirror swimming pool 311. In the offshore mirror swimming pool 311 cleaning water supply device of this embodiment, the inlet of the first one-way valve 150 sucks seawater, and the seawater is filtered through the tubular filter assembly 312 to remove impurities in the seawater before supplying the swimming pool. The water supply device does not need to be used and no additional energy is consumed, which is environmentally friendly and energy-saving.

Example 11

With reference to Figure 11, in the offshore mirror swimming pool cleaning water supply device in this embodiment, the zero-carbon consumption power pumping device adopts a floating platform 110 type. It also includes a water supply pipe connected between the second one-way valve 160 and the offshore mirror swimming pool 311. In this embodiment, a sterilization device 314 is also installed on the water supply pipe of the swimming pool, and the sterilization device 314 is close to the swimming pool. The water pipe 313 is set. By installing the sterilization device 314, the water entering the swimming pool is more hygienic and safer. In order to sterilize the water pumped into the swimming pool, the sterilization device 314 may also be installed in other positions.

In the embodiment of the present invention, the sterilization device 314 adopts an ultrasonic sterilization device 314. When the sterilization device 314 sterilizes the seawater in the water delivery pipe 313, it generates high-intensity ultrasonic waves that propagate in the seawater and generate longitudinal waves, thereby producing areas of alternating compression and expansion. These pressure-changing areas are likely to cause cavitation. A nucleus of tiny bubbles is formed in sea water. At the moment of adiabatic contraction and collapse of the tiny bubble core, its interior presents high temperature and high pressure, which kills bacteria in seawater and inactivates viruses.

Example 12

With reference to Figure 12, this embodiment provides a seawater floating island planting device for desalinating seawater for planting floating islands 315, including the above-mentioned zero-carbon consumption power pumping device, and a seawater container 420 and a seawater filtering assembly 410, The seawater container 420 is used to contain seawater, which can be used, but is not limited to seawater plastic bags or water tanks. Seawater enters the chamber from the first one-way valve 150 and is then exported by the second one-way valve 160. The second one-way valve 160 is in communication with the seawater container 420, and the seawater filter assembly 410 is connected to The seawater container 420 is in communication and is used to supply water to the floating island 315 after the seawater is desalinated. With the planting device of this embodiment, the plants planted on the seawater floating island 315 can be provided with fresh water needed for growth without consuming additional energy.

The seawater filtration module 410 used in the seawater floating island planting device is an AO membrane filtration module, a preliminary filtration membrane filtration module, a fine filtration membrane filtration module, a filtration membrane filtration module or a reverse osmosis membrane filtration module.

It is understandable that in some other embodiments, the first filter assembly 411 and the second filter assembly 412 can also be implemented in other ways, as long as the desalination of seawater can be achieved.

In order to improve the desalination effect, it can also be set into two sets of filter components for secondary filtering. The seawater container 420 includes a first container 421 and a second container 422. The seawater filter assembly 410 includes a first filter assembly 411 and a second filter assembly 412. The second one-way valve 160 is in communication with the first container 421, The first container 421, the first filter assembly 411, the second container 422, and the second filter assembly 412 are connected in sequence.

In order to prevent excessive pumping pressure from damaging the container, a safety valve 501 is also installed on the seawater container 420. When the pressure in the seawater container 420 exceeds the limit value of the safety valve 501, the safety valve 501 is opened to relieve the pressure, and the seawater container 420 protection.

In this way, the natural wind or waves can be used to continuously and automatically desalinate seawater without providing additional power, so as to provide the fresh water needed for the growth of the crops on the floating island 315, reduce the cost of desalination, and solve the difficulty of desalination. Applied to the problem of crop planting.

Example 13

With reference to Figure 13, in the seawater floating island planting device of this embodiment, the zero-carbon consumption power pumping device adopts a floating table.

Further, in order to prevent excessive water supply to the crops on the floating island 315, the seawater floating island planting device provided by the embodiment of the present invention may also be provided with a three-way valve between the second one-way valve 160 and the first container 421. When the fresh water on the floating island 315 satisfies the growth of crops, the three-way valve can be adjusted to shut off the second one-way valve 160 and the first container 421. At this time, the seawater from the second one-way valve 160 can directly flow from the three-way valve. The other outlet of the valve directly discharges outward without entering the first container 421 to participate in the permeation filtration process.

Furthermore, in order to ensure that the seawater container 420 is kept within a certain pressure range, the seawater floating island planting device provided by the embodiment of the present invention further includes a safety valve 501, which is in communication with the first container 421 in the seawater container 420 The discharge pressure of the safety valve 501 is preferably 0.2-5Mpa. When the sea breeze or sea waves are too strong and cause too much sea water to enter the sea water container 420 and make the pressure in the sea water container 420 too high, the safety valve 501 can automatically Open to release the excessively high pressure in the water container, so as to ensure that the seawater filter assembly 410 can provide sufficient pressure for permeation filtration, and at the same time, it can further prevent the seawater container 420 from being damaged due to excessive pressure in the seawater container 420. Seawater filtration continues to be stable.

Claims

A zero-carbon consumption power pumping device for wide water surface, comprising a floating platform, a piston assembly, a self-driving mechanism, a first one-way valve and a second one-way valve, the piston assembly is arranged on the floating platform, and the piston The assembly includes a cylinder, a piston, and a push rod. The self-driving mechanism is connected with the push rod. The piston divides the cylinder into a first chamber and a second chamber. The first check valve The outlet of the second chamber is in communication with the second chamber, and the inlet of the second one-way valve is in communication with the second chamber.
The wide-water zero-carbon consumption power pumping device according to claim 1, wherein the self-driving mechanism is a windmill, the windmill is arranged on the floating platform, and a crank connecting rod is arranged on the rotating shaft of the windmill In the mechanism, one end of the driving rocker arm is connected with the free end of the connecting rod in the crank connecting rod mechanism, and the other end of the driving rocker arm is connected with the push rod.
The wide-surface zero-carbon consumption power pumping device according to claim 1, wherein the self-driving mechanism comprises a support rod and a lever rotatably connected with the support rod, one end of the lever is connected to the push rod Connected, the other end of the lever is provided with a floating plate.
The zero-carbon consumption power pumping device with wide water surface according to claim 1, wherein the floating platform is fixedly connected with the foundation.
The zero-carbon consumption power pumping device with wide water surface according to claim 2, wherein the floating platform is fixedly connected with the foundation.
The wide-water zero-carbon consumption power pumping device according to claims 1 to 5, further comprising a third one-way valve and a fourth one-way valve, the outlet of the third one-way valve and the first one-way valve A chamber is in communication, the inlet of the fourth one-way valve is in communication with the first chamber, and the outlet of the fourth one-way valve is in communication with the outlet of the second one-way valve.
A self-purifying device for wide water surface, comprising the zero-carbon consumption power pumping device according to any one of claims 1 to 5, characterized in that an aeration pipe is further provided, and the aeration pipe is set under the water surface, and the outside air is from The inlet of the first one-way valve enters the first one-way valve, and the outlet of the second one-way valve is in communication with the aeration pipe, and a plurality of aeration holes are provided on the aeration pipe.
The wide water surface self-purification device according to claim 7, further comprising a first gas-liquid mixing device, the first gas-liquid mixing device is arranged in the second chamber, and the water near the water area can be removed from The inlet of the first one-way valve enters the first one-way valve, and the outlet of the first one-way valve communicates with the first gas-liquid mixing device.
The wide water surface self-purification device according to claim 8, wherein the center of the inlet of the first one-way valve is the same height as the water surface line.
The wide water surface self-purification device according to claim 8 or 9, characterized in that it further comprises a gas-liquid spray head, and the gas-liquid spray head is in communication with the aeration pipe.
A cleaning water supply device for an offshore mirror swimming pool, comprising the zero-carbon consumption power pumping device according to any one of claims 1 to 5, wherein the seawater enters the first chamber from the first one-way valve The second one-way valve is led out, the second one-way valve is in communication with the offshore mirrored swimming pool, and the tubular filter assembly is arranged between the second one-way valve and the offshore mirrored swimming pool.
The cleaning water supply device for the offshore mirror swimming pool according to claim 11, further comprising a water supply pipe connected between the second one-way valve and the offshore mirror swimming pool, and further comprising a sterilization device, The sterilization device is arranged close to the water delivery pipe.
A seawater floating island planting device, comprising the zero-carbon consumption power pumping device according to any one of claims 1 to 5, characterized in that a seawater container and a seawater filter assembly are provided, and seawater enters the plant through the first one-way valve After the chamber is led out by the second one-way valve, the second one-way valve is in communication with the seawater container, and the seawater filter assembly is in communication with the seawater container and is used to supply water to the floating island after the seawater is desalinated .
The seawater floating island planting device according to claim 13, wherein the seawater filtration module is an AO membrane filtration module, a preliminary filtration membrane filtration module, a fine filtration membrane filtration module, a filtration membrane filtration module or a reverse osmosis membrane filtration module .
The seawater floating island planting device according to claim 13 or 14, characterized in that the seawater container comprises a first container and a second container, the seawater filter assembly comprises a first filter assembly and a second filter assembly, and The second one-way valve is in communication with the first container, and the first container, the first filter assembly, the second container, and the second filter assembly are in sequence.
The seawater floating island planting device according to claim 15, characterized in that it further comprises a safety valve which is in communication with the seawater container.