Kappaphycus alvarezii energy-saving breeding device

Abstract

The utility model discloses a kappaphycus alvarezii energy-saving cultivation device in the technical field of aquaculture oxygenation, which comprises a box body, a water circulation component is fixedly connected in the box body, the water circulation component is communicated with a first water outlet pipeline and a water inlet pipeline, and the water inlet pipeline and the first water outlet pipeline can penetrate through the box body and extend to the outer side of the bottom of the box body. The other end of the first water outlet pipeline is fixedly communicated with a second water outlet pipeline perpendicular to the first water outlet pipeline, a plurality of openings are formed in the second water outlet pipeline, the openings are fixedly communicated with third water outlet pipelines, the third water outlet pipelines are made of flexible materials, and a plurality of water holes are formed in the third water outlet pipelines. Fixing ropes are fixedly connected to the ends, away from the box body, of the third water outlet pipelines. Water flow is discharged through the water holes of the third water outlet pipeline so as to promote water circulation, and the third water outlet pipeline can be moved and fixed so as to efficiently and accurately promote water circulation of aquaculture water, so that the energy-saving effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture aeration, and specifically relates to an energy-saving cultivation device for Kappaphycus acicularis. Background Technique

[0002] Kappaphycus acicularis is a perennial large alga living in tropical and subtropical regions, belonging to the Rhodophyta, Rhodophyceae, Gigartinales, Solieriaceae, and Kappaphycus. The cultivation of Kappaphycus acicularis generally involves building algae racks of the same area in a suitable sea area, using cable ropes to form units, and connecting multiple algae ropes between the main cable ropes in each unit. Then, the seedlings of Kappaphycus acicularis are hung on the algae ropes at a certain interval to ensure that each alga can obtain sufficient light and nutrients.

[0003] The cultivation of Kappaphycus acicularis requires promoting the circulation and flow of seawater. Good water flow circulation helps increase the dissolved oxygen content in the water body, provides a sufficient oxygen environment for Kappaphycus acicularis, and is conducive to its photosynthesis and normal physiological activities. Dissolved oxygen is not only the product of photosynthesis but also one of the important conditions for its smooth progress. When the dissolved oxygen content in the water body is sufficient, the algae can carry out photosynthesis more effectively, thereby synthesizing more organic matter and promoting the growth and development of the algal body. In addition to photosynthesis, Kappaphycus acicularis also needs to carry out respiration to maintain its life activities. Respiration is a process in which algae consume oxygen and release energy. During the cultivation process, if the dissolved oxygen content in the water body is insufficient, it will not be able to meet the respiratory needs of the algae, resulting in the growth of the algal body being hindered or even death.

[0004] At present, when the existing energy-saving cultivation device for Kappaphycus acicularis promotes the water circulation of the cultivation water body, generally, the machine for promoting water circulation is fixed in the water body, and the water circulation is promoted by impeller stirring. However, during the cultivation of Kappaphycus acicularis, the area of the cultivation water body is large. If the machine for promoting water circulation is fixed, the water in each area of the cultivation area cannot be fully circulated. For some areas, it will take more time to complete the full water circulation in these cultivation waters. Therefore, it is impossible to save energy and efficiently carry out water circulation for the Kappaphycus acicularis cultivation waters in different cultivation areas. Therefore, it is necessary to propose an energy-saving and efficient energy-saving aeration device for Kappaphycus acicularis. Content of the Utility Model

[0005] In order to solve the problem that the water in different water areas cannot be fully circulated during the cultivation of Kappaphycus acicularis, and it takes a lot of time to carry out water circulation for the Kappaphycus acicularis cultivation water bodies in different areas, the purpose of the utility model is to provide an energy-saving cultivation device for Kappaphycus acicularis, which can promote the water circulation of the Kappaphycus acicularis cultivation area energy-saving, efficiently, and precisely.

[0006] To achieve the above object, the technical solution of the present utility model is as follows: An energy-saving cultivation device for Kappaphycus alvarezii includes a box body, an energy supply component is provided at the top of the box body, water striking components are symmetrically provided on both sides of the bottom of the box body, and floating components are symmetrically provided on both sides of the box body;

[0007] A water circulation component is fixedly connected inside the box body. The water circulation component is communicated with a first water outlet pipe and a water inlet pipe. Both the water inlet pipe and the first water outlet pipe pass through the box body and extend to the outside of the bottom of the box body. The other end of the first water outlet pipe is fixedly communicated with a second water outlet pipe perpendicular to the first water outlet pipe. A number of openings are provided in the second water outlet pipe, and a third water outlet pipe is fixedly communicated at each opening. The third water outlet pipe is made of a flexible material. A number of water holes are provided on the third water outlet pipe, and fixing ropes are fixedly connected to the ends of the third water outlet pipe far from the box body.

[0008] The principle of the basic solution is: The water circulation component uses the water inlet pipe to absorb water and then supply water to the first water outlet pipe. The water entering the first water outlet pipe will pass through the second water outlet pipe and then enter the third water outlet pipe. Since a number of water holes are provided on the third water outlet pipe, the water in the third water outlet pipe will be sprayed out of the water holes and enter the water body. Since the third water outlet pipe is made of a flexible material and fixing ropes are fixedly connected to the sides far from the box body, during the use of the energy-saving cultivation device for Kappaphycus alvarezii, the third water outlet pipe can be moved, and the third water outlet pipe can be fixed on the algae rope for cultivating Kappaphycus alvarezii by using the fixing ropes.

[0009] The beneficial effects of the basic solution are: 1. When it is necessary to promote the water circulation of the water body for cultivating Kappaphycus alvarezii, the water circulation component can be opened. The water circulation component pumps water through the first water outlet pipe and the second water outlet pipe and then into the third water outlet pipe. The water can be pumped into the water through the water holes of the third water outlet pipe, which is beneficial to promoting the water circulation of the water body for cultivating Kappaphycus alvarezii.

[0010] 2. The third water outlet pipe made of a flexible material allows the cultivation personnel to move it freely. Moving the third water outlet pipe to the cultivation area of Kappaphycus alvarezii where water circulation is required can accurately promote the water circulation of the water body of Kappaphycus alvarezii, thereby achieving the purpose of energy saving.

[0011] 3. Fixing ropes are fixedly connected to the ends of the third water outlet pipe far from the box body. The cultivation personnel can use the fixing ropes to fix the third water outlet pipe on the algae rope, which is beneficial to efficiently carrying out water circulation for Kappaphycus alvarezii.

[0012] Furthermore, the energy supply component includes a solar panel. The solar panel is fixedly connected to the box body. A battery is fixedly connected to the bottom end of the solar panel. The solar panel is electrically connected to the battery. The battery is electrically connected to the water circulation component and the water striking component respectively.

[0013] The beneficial effects of the basic solution are as follows: The battery is electrically connected to the water circulation component and the water striking component. Eucheuma okamurae is generally cultured in the sea area. Since the sea area has a wide water surface and no obstacles on the sea surface, the solar panels can make full use of solar energy when the weather is clear. Therefore, when the sunlight is sufficient, solar energy can be directly used to oxygenate the water body and promote water circulation through the water striking component and the water circulation component, which is beneficial to saving electricity and making full use of solar energy. When encountering bad weather or at night, the battery will release the electric energy converted from solar energy when the sunlight is sufficient to supply power to the water circulation component and the water striking component.

[0014] Furthermore, the water circulation component includes a water pump. The water pump is fixedly connected to the inner top wall of the box body. The water inlet of the water pump is communicated with the water inlet pipe, and the water outlet of the water pump is communicated with the first water outlet pipe. The water pump is electrically connected to the battery.

[0015] The beneficial effects of the basic solution are as follows: When it is necessary to promote the water circulation of the water body for culturing Eucheuma okamurae, the battery can be connected to the water pump to turn on the water pump. The water pump will suck water through the water inlet pipe and then pump the water into the first water outlet pipe, the second water outlet pipe and the third water outlet pipe to complete the water circulation of the water body. The water pump can provide high-speed water flow to ensure the rapid flow of the water in the first water outlet pipe, the second water outlet pipe and the third water outlet pipe, and can better promote the water circulation.

[0016] Furthermore, an air port is provided at the top of the box body.

[0017] The beneficial effects of the basic solution are as follows: The air port provided at the top of the box body can facilitate the air circulation in the box body and ensure the heat dissipation of the water pump after long-term operation.

[0018] Furthermore, the water striking component includes a double-headed motor. Both sides of the double-headed motor are fixedly connected with stirring rods through output shafts, and the other ends of the stirring rods are fixedly connected with fan blades. The motor is electrically connected to the battery.

[0019] The beneficial effects of the basic solution are as follows: The electric energy stored in the battery will supply power to the double-headed motor. After the double-headed motor starts, it will drive the stirring rods to rotate. Since the stirring rods are fixedly connected with the fan blades, the fan blades will rotate together under the drive of the stirring rods. When the fan blades rotate, they will continuously lift the water flow and throw it out of the water surface, forming water bubbles and water flow. In this process, a small negative pressure area will be formed on the back of the blade when it enters the water body, and air will be squeezed into this negative pressure area and brought into the water body. The air brought into the water body forms tiny bubbles. These bubbles suspend in the water and gradually dissolve, thereby increasing the oxygen content in the water. At the same time, the rotation of the impeller stirs the water surface to generate violent waves, further promoting the mixing of air and water. Under the rotation of the fan blades, the water circulation of the water body for culturing Eucheuma okamurae will also be promoted.

[0020] Furthermore, an anti-corrosion layer is coated on the outer parts of the fan blades and the stirring rods.

[0021] The beneficial effects of the basic solution are as follows: The fan blades and stirring rods in the water body will continuously be corroded by the water body. Using stainless steel materials for the fan blades and stirring rods will delay the corrosion effect of the water body on the fan blades and stirring rods, enabling the fan blades and stirring rods to have a longer working time.

[0022] Furthermore, the floating assembly includes a floating plate, and an airbag is fixedly connected to the bottom of the floating plate.

[0023] The beneficial effects of the basic solution are as follows: The airbag fixedly connected to the bottom of the floating plate will provide buoyancy for the floating plate, enabling the energy-saving cultivation device for Kappaphycus alvarezii to float on the water surface and reducing the water ingress into the solar panels and batteries.

[0024] Furthermore, a locking ring is fixedly connected to one side of the box body.

[0025] The beneficial effects of the basic solution are as follows: The cultivation personnel can tie a rope in the locking ring, and use the rope to fix the energy-saving cultivation device for Kappaphycus alvarezii in the water body, reducing the situation where the device moves around when the fan blades rotate.

[0026] Furthermore, a speed limiter is fixedly connected inside the dual-head motor.

[0027] The beneficial effects of the basic solution are as follows: Speed limiters are fixedly connected to both sides of the dual-head motor. The speed limiter can limit the rotation speed of the dual-head motor, thereby reducing the damage caused by the overloading operation of the dual-head motor, protecting the dual-head motor and extending its service life. And the stable rotation speed of the dual-head motor can provide a stable oxygenation efficiency for the water body.

[0028] Furthermore, a waterproof layer is applied to the battery housing.

[0029] The beneficial effects of the basic solution are as follows: The battery housing will come into contact with the water flow under the stirring of the fan blades. Applying a waterproof layer to the battery housing can reduce the circuit damage caused by water ingress into the battery, resulting in the inability to supply power to the dual-head motor and the water pump, and making the energy-saving cultivation device for Kappaphycus alvarezii unable to operate normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is an axonometric view of the energy-saving cultivation device for Kappaphycus alvarezii in an embodiment of the present utility model.

[0031] Figure 2 It is a front sectional view of the energy-saving cultivation device for Kappaphycus alvarezii in an embodiment of the present utility model.

[0032] Figure 3 It is a device diagram of the dual-head motor of the energy-saving cultivation device for Kappaphycus alvarezii in an embodiment of the present utility model.

[0033] The reference numerals in the accompanying drawings of the specification include: box body 1, floating plate 2, airbag 3, first water outlet pipe 4, second water outlet pipe 5, fixing rope 6, water holes 7, third water outlet pipe 8, stirring rod 9, fan blades 10, battery 11, solar panel 12, water pump 13, double-headed motor 14, buckle 15, air port 16, water inlet pipe 17. Detailed implementation manners

[0034] The following is a further detailed description through specific implementation manners:

[0035] Embodiment 1

[0036] Basically as shown in the attached Figure 1 - Figure 2 figures: An energy-saving cultivation device for Kappaphycus alvarezii includes a box body 1. A power supply component is provided at the top of the box body 1. Water striking components are symmetrically arranged on both sides of the bottom of the box body 1. Floating components are symmetrically arranged on both sides of the box body 1;

[0037] A water circulation component is fixedly connected inside the box body 1. The water circulation component is communicated with a first water outlet pipe 4 and a water inlet pipe 17. Both the water inlet pipe 17 and the first water outlet pipe 4 pass through the box body 1 and extend to the outside of the bottom of the box body 1. The other end of the first water outlet pipe 4 is fixedly communicated with a second water outlet pipe 5 perpendicular to the first water outlet pipe 4. A number of openings are provided in the second water outlet pipe 5. Third water outlet pipes 8 are fixedly communicated at the openings. The third water outlet pipes 8 are made of flexible materials. The flexible material is preferably polyvinyl chloride. A number of water holes 7 are provided on the third water outlet pipes 8. Water flow can enter the water through the water holes 7 of the third water outlet pipes 8, thereby promoting the flow of water and facilitating water circulation. Fixing ropes 6 are fixedly connected to one end of the third water outlet pipes 8 far from the box body 1. Cultivation personnel can use the fixing ropes 6 to fix the third water outlet pipes 8 at the bottom of the Kappaphycus alvarezii that needs water circulation.

[0038] The specific implementation process is as follows: First, place the energy-saving cultivation device for Kappaphycus alvarezii in the water body, and then supply power to the water striking component and the water circulation component through the power supply component. After supplying power to the water circulation component, the water circulation component will introduce high-speed water flow into the first water outlet pipe 4. The water flow will pass through the second water outlet pipe 5 and enter the third water outlet pipes 8. And the water flow will enter the water body through the water holes 7 in the third water outlet pipes 8, thereby promoting the water circulation of the water body. And because the third water outlet pipes 8 are made of flexible materials and fixing ropes 6 are fixedly connected to one end of the third water outlet pipes 8 far from the box body 1, so cultivation personnel can bend the third water outlet pipes 8 at will and fix the third water outlet pipes 8 at the bottom of the Kappaphycus alvarezii that needs water circulation, realizing the precise water circulation of the cultivation water body of Kappaphycus alvarezii, thereby realizing the saving of energy.

[0039] Embodiment 2

[0040] Basically as shown in the attached Figure 1 - Figure 2As shown: The difference from the above embodiment is that the energy supply component includes a solar panel 12, which is fixedly connected to the box body 1. A battery 11 is fixedly connected to the bottom end of the solar panel 12. The solar panel 12 is electrically connected to the battery 11, and the battery 11 is electrically connected to the water circulation component and the water striking component respectively, which is beneficial for the energy-saving cultivation device of Kappaphycus alvarezii to make full use of solar energy and convert solar energy into electric energy, saving energy and protecting the environment.

[0041] The specific implementation process is as follows: Since the cultivation area of Kappaphycus alvarezii is mostly in the sea area, the sea surface is wide and there are no obstacles, which is beneficial for the solar panel 12 to fully collect solar energy under sunny weather conditions. When the light is sufficient, the solar panel 12 will convert solar energy into electric energy and transmit the electric energy to the battery 11 for storage. If there is bad weather without the sun or at night, the electric energy stored in the battery 11 will be used as a backup energy source to supply power to the water circulation component and the water striking component, ensuring that the energy-saving cultivation device of Kappaphycus alvarezii can fully promote the flow of water.

[0042] Embodiment 3

[0043] Basically as shown in the appendix Figure 1 - Figure 2 As shown: The difference from the above embodiment is that the water circulation component includes a water pump 13, which is fixedly connected to the inner top wall of the box body 1. The water inlet of the water pump 13 is communicated with the water inlet pipe 17, the water outlet of the water pump 13 is communicated with the first water outlet pipe 4, and the water pump 13 is electrically connected to the battery 11. The water pump 13 supplies water to the first water outlet pipe 4, the second water outlet pipe 5 and the third water outlet pipe 8, which is beneficial to improve the efficiency of the water circulation of the cultivation water body.

[0044] The specific implementation process is as follows: When oxygenation is required for Kappaphycus alvarezii, the battery 11 can be connected to the water pump 13 to turn on the water pump 13. The water pump 13 will inject water into the first water outlet pipe 4, the second water outlet pipe 5 and the third water outlet pipe 8 to promote the water circulation. The water pump 13 can provide high-speed water flow to ensure the rapid flow of water in the first water outlet pipe 4, the second water outlet pipe 5 and the third water outlet pipe 8, and can better promote the water circulation.

[0045] Embodiment 4

[0046] Basically as shown in the appendix Figure 1 - Figure 2 As shown: The difference from the above embodiment is that an air port 16 is provided at the top of the box body 1, and the air port 16 can ensure the air circulation in the box body 1.

[0047] The specific implementation process is as follows:

[0048] After the water pump 13 is started, the water pump 13 will generate heat during operation. An air port 16 provided at the top of the box body 1 can ensure the air flow in the box body 1, and the air port 16 will play a certain role in cooling the water pump 13.

[0049] Example 5

[0050] Basically as shown in the attached Figure 1 - Figure 3 figure: The difference from the above embodiments is that the water striking assembly includes a double - headed motor 14. Both sides of the double - headed motor 14 are fixedly connected with stirring rods 9 through output shafts. The other ends of the stirring rods 9 are fixedly connected with fan blades 10. The motor is electrically connected to the battery 11. The setting of the fan blades 10 is beneficial to throwing the water flow out of the water surface and then bringing the gas into the water body, better providing dissolved oxygen for the water body and being able to better promote the water circulation.

[0051] The specific implementation process is as follows:

[0052] The battery 11 supplies energy to the double - headed motor 14. After the double - headed motor 14 starts, it will drive the stirring rod 9 to rotate. The rotation of the stirring rod 9 will drive the rotation of the fan blade 10. After the fan blade 10 rotates, it will continuously lift and throw the water flow out of the water surface, forming water bubbles and water flow. A negative pressure area will be formed on the back of the fan blade 10 when it enters the water body, sucking the air into the negative pressure area and bringing it into the water body. At this time, these air will form bubbles in the water. The bubbles will gradually burst during the rising process, and the oxygen in the air will dissolve into the water to form dissolved oxygen. And with the continuous rotation of the fan blade 10, the water flow will also flow continuously, promoting the water circulation of the water body.

[0053] Example 6

[0054] Basically as shown in the attached Figure 1 and Figure 2 and Figure 3 figure: The difference from the above embodiments is that an anti - corrosion layer is coated on the outside of both the fan blade 10 and the stirring rod 9. The anti - corrosion layer preferably uses KNM22 seawater anti - corrosion coating, which is beneficial to delaying the corrosion of the water body to the fan blade 10 and the stirring rod 9.

[0055] The specific implementation process is as follows: Both the fan blade 10 and the stirring rod 9 are made of stainless steel. Since the fan blade 10 and the stirring rod 9 will be immersed in the water body for a long time, they will continuously be corroded by the water body. Since Kappaphycus alvarezii generally grows in seawater, seawater has the characteristics of high salinity and high humidity. The metal fan blade 10 is prone to electrochemical corrosion in seawater. Therefore, using stainless steel for the fan blade 10 and the stirring rod 9 can well delay the corrosion of the water body to the fan blade 10 and the stirring rod 9 and improve the service life of the fan blade 10 and the stirring rod 9.

[0056] Example 7

[0057] Basically as shown in the attached Figure 1 - Figure 2As shown in the figure: The difference from the above embodiment is that the floating component includes a floating board 2, and an airbag 3 is fixedly connected to the bottom of the floating board 2. The airbag 3 can provide buoyancy for the floating board 2, so that the entire energy-saving cultivation device of Kappaphycus alvarezii can float on the water surface, which is beneficial to the flexible movement of the device.

[0058] The specific implementation process is as follows: After the energy-saving cultivation device of Kappaphycus alvarezii is put into the near-cultivation area, the airbag 3 fixedly connected to the bottom of the floating board 2 will provide buoyancy for the floating board 2, so that the energy-saving cultivation device of Kappaphycus alvarezii can float on the water surface, reducing the damage to the solar panel 12 and the battery 11 caused by the direct contact of the solar panel 12 and the battery 11 with the water body.

[0059] Embodiment 8

[0060] Basically as shown in the appendix Figure 1 - Figure 2 As shown in the figure: The difference from the above embodiment is that a lock ring is fixedly connected to one side of the box body 1, which is beneficial for the aquaculture personnel to fix the energy-saving oxygen-increasing device of Kappaphycus alvarezii.

[0061] The specific implementation process is as follows: The aquaculture personnel can bind a rope to the lock 15. When the fan blade 10 rotates, the entire energy-saving oxygen-increasing device of Kappaphycus alvarezii will move in the direction of the rotation of the fan blade 10. The pulling force of the rope can fix the energy-saving oxygen-increasing device of Kappaphycus alvarezii in place, reducing the movement of the device in all directions caused by the rotation of the fan blade 10.

[0062] Embodiment 9

[0063] Basically as shown in the appendix Figure 1 - Figure 3 As shown in the figure: The difference from the above embodiment is that a speed limiter is fixedly connected inside the double-headed motor 14, and the speed limiter is beneficial to improve the service life of the double-headed motor 14.

[0064] The specific implementation process is as follows: When the double-headed motor 14 rotates, the speed limiter is used to limit the speed of the double-headed motor 14, which can make the speed of the double-headed motor 14 stable. At the same time, it can reduce the damage caused by the overload operation of the double-headed motor 14, protect the double-headed motor 14 and extend the service life of the double-headed motor 14.

[0065] Embodiment 10

[0066] Basically as shown in the appendix Figure 1 - Figure 2 As shown in the figure: The difference from the above embodiment is that a waterproof layer is coated on the outer shell of the battery 11, and the waterproof layer preferably uses a polyurethane coating, which is beneficial to protect the battery 11 and reduce the damage caused by the water ingress of the battery 11.

[0067] The specific implementation process is as follows: The outer shell of the battery 11 will be continuously impacted by the water flow under the agitation of the fan blade 10. Using waterproof materials can reduce the damage to the battery 11 caused by water ingress inside the battery 11, which affects the normal operation of the energy-saving cultivation device for Kappaphycus alvarezii.

[0068] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0069] The above are only the embodiments of the present utility model. Common knowledge such as the specific structures and characteristics known to the public in the solution is not described in detail here. Those of ordinary skill in the art know all the common technical knowledge in the technical field to which the utility model belongs before the application date or the priority date, can know all the existing technologies in this field, and have the ability to apply the conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given in this application, combine their own abilities to improve and implement this solution. Some typical well-known structures or well-known methods should not become an obstacle for those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present utility model, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. An energy-saving cultivation device for Kappaphycus longifolia, characterized in that: It comprises a box body, an energy supply component is arranged on the top of the box body, water striking components are symmetrically arranged on both sides of the bottom of the box body, and floating components are symmetrically arranged on both sides of the box body; A water circulation component is fixedly connected in the box body, and the water circulation component is connected with a first water outlet pipe and a water inlet pipe. The water inlet pipe and the first water outlet pipe both pass through the box body and extend to the outside of the bottom of the box body. The other end of the first water outlet pipe is fixedly connected with a second water outlet pipe which is perpendicular to the first water outlet pipe. A plurality of openings are provided in the second water outlet pipe, and the openings are fixedly connected with a third water outlet pipe. The third water outlet pipe is made of flexible material, and a plurality of water holes are provided on the third water outlet pipe. A fixing rope is fixedly connected to one end of the third water outlet pipe away from the box body.

2. The energy-saving cultivation device of Kappaphycus sphaeroides according to claim 1 is characterized in that: The energy supply component includes a solar panel, which is fixedly connected to the box, a battery is fixedly connected to the bottom of the solar panel, the solar panel is electrically connected to the battery, and the battery is electrically connected to the water circulation component and the water striking component respectively.

3. The energy-saving cultivation device of Kappaphycus longifolia according to claim 2 is characterized in that: The water circulation component includes a water pump, which is fixedly connected to the top wall of the box body, the water inlet of the water pump is connected to the water inlet pipe, the water outlet of the water pump is connected to the first water outlet pipe, and the water pump is electrically connected to the battery.

4. The energy-saving cultivation device of Kappaphycus longifolia according to claim 3 is characterized in that: An air port is provided on the top of the box.

5. The energy-saving cultivation device of Kappaphycus longifolia according to claim 4 is characterized in that: The water-striking assembly includes a double-headed motor, both sides of the double-headed motor are fixedly connected with stirring rods through output shafts, the other ends of the stirring rods are fixedly connected with fan blades, and the motor is electrically connected to a battery.

6. The energy-saving cultivation device of Kappaphycus longifolia according to claim 5 is characterized in that: The fan blades and the outside of the stirring rod are coated with an anti-corrosion layer.

7. The energy-saving cultivation device of Kappaphycus longifolia according to claim 6 is characterized in that: The floating assembly comprises a floating board, and an air bag is fixedly connected to the bottom of the floating board.

8. The energy-saving cultivation device of Kappaphycus longifolia according to claim 7 is characterized in that: A locking ring is fixedly connected to one side of the box body.

9. The energy-saving cultivation device of Kappaphycus longifolia according to claim 8, characterized in that: The double-head motor is internally fixed with a speed limiter.

10. The energy-saving cultivation device of Kappaphycus sphaeroides according to claim 9, characterized in that: The battery casing is coated with a waterproof layer.

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