High-efficiency mixed solar push-flow aeration device

Abstract

The utility model belongs to solar energy clean energy technology field, and disclose a kind of high -efficient mixed solar energy push flow aeration device, including the upper end rear side of the photovoltaic panel is fixed with rectangle frame, the inside rotation of rectangle frame is equipped with screw rod, the outside of screw rod is equipped with nut, the inboard of nut is fixedly equipped with fixed plate, the lower end of fixed plate is fixedly equipped with cleaning brush, the upper end front side of the photovoltaic panel is fixedly equipped with limit frame, the inside of limit frame is fixedly equipped with limit block, and fixed plate is fixed in the inboard of limit block, by motor, screw rod and fixed plate, cleaning brush, utilize motor drive screw rod rotation, drive fixed plate and cleaning brush along limit block guide movement, can automatically clean photovoltaic panel surface dust, sundries, avoid stain to block light transmittance, adjust photovoltaic panel inclination simultaneously with electric rotating shaft, double guarantee solar energy absorption efficiency, ensure that device energy stability.

Description

Technical Field

[0001] This utility model belongs to the field of solar clean energy technology, specifically a high-efficiency hybrid solar propulsion aeration device. Background Technology

[0002] Existing solar-powered aeration devices still have many shortcomings in actual use: On the one hand, photovoltaic panels are exposed to outdoor water environments for a long time, and pollutants such as dust, bird droppings, and floating debris easily accumulate on their surfaces. If they are not cleaned in time, they will seriously affect light transmittance and photoelectric conversion efficiency. Traditional manual cleaning methods are not only labor-intensive and inefficient, but also limited by the water environment, making it difficult to achieve routine maintenance. On the other hand, the tilt angle of photovoltaic panels in some devices is fixed and cannot be flexibly adjusted according to changes in the angle of sunlight, resulting in low solar energy utilization efficiency.

[0003] Meanwhile, a solar power generation and aeration integrated device is disclosed (announcement number CN202099130U), which includes a solar power generation device, a floating support, an air intake pipe, a submersible pump, and an ejector. The solar power generation device is installed on the floating support, and the submersible pump and ejector are both installed on the support. The outlet of the submersible pump is connected to the ejector, and the air intake pipe is connected to the ejector. The support is fixed on a concrete pier, and a lifting chain is connected between the submersible pump and the floating support. The submersible pump is electrically connected to the solar power generation device.

[0004] In the aforementioned integrated solar power generation, propulsion, and aeration device, the submersible pump and jet injector are mounted on supports, which in turn need to be fixed to concrete piers. This means that concrete piers must be constructed before installation, increasing the amount of initial construction work and costs. Furthermore, it makes it unsuitable for waters with complex underwater topography and soft bottoms, such as riverbeds or lakes with thick silt. Compared to freely floating aeration equipment, this device, fixed to piers, has a limited aeration and propulsion range, making it impossible to flexibly adjust the operating area according to the distribution of water pollution. For the treatment of large areas of water, multiple devices may be required to cover the entire treatment area.

[0005] Therefore, a high-efficiency hybrid solar-powered aeration device is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a high-efficiency hybrid solar energy propulsion aeration device. It features the advantage of using a motor to drive a lead screw to rotate, which in turn moves a fixed plate and a cleaning brush along a guide block. This automatically cleans dust and debris from the photovoltaic panel surface, preventing stains from obstructing light transmission. Simultaneously, it works with an electric rotating shaft to adjust the tilt angle of the photovoltaic panel, providing dual protection for solar energy absorption efficiency and ensuring the stability of the device's power supply.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency hybrid solar-powered aeration device, comprising a rectangular frame fixedly mounted on the upper rear side of the photovoltaic panel, a lead screw rotatably mounted inside the rectangular frame, a nut mounted on the outer side of the lead screw, a fixing plate fixedly mounted on the inner side of the nut, a cleaning brush fixedly mounted on the lower end of the fixing plate, a limiting frame fixedly mounted on the upper front side of the photovoltaic panel, a limiting block fixedly mounted inside the limiting frame, and the fixing plate fixed inside the limiting block.

[0008] Preferably, a rectangular frame is fixedly provided on the upper rear side of the photovoltaic panel, a lead screw is rotatably provided inside the rectangular frame, a nut is provided on the outer side of the lead screw, a fixing plate is fixedly provided on the inner side of the nut, a cleaning brush is fixedly provided on the lower end of the fixing plate, a limiting frame is fixedly provided on the upper front side of the photovoltaic panel, a limiting block is fixedly provided inside the limiting frame, and the fixing plate is fixed inside the limiting block.

[0009] By adopting the above technical solution, the tilt angle of the photovoltaic panel can be flexibly adjusted through the electric rotating shaft, improving the solar energy absorption efficiency, and the support rod and fixing frame provide stable support for the photovoltaic panel.

[0010] Preferably, a float plate is fixedly provided on both the left and right sides of the lower end of the first fixing frame, and a second fixing frame is fixedly provided at the lower end of the float plate.

[0011] By adopting the above technical solution, the float plate enables the device to float and be positioned on the water, and the second fixing frame provides a stable installation foundation for subsequent underwater components.

[0012] Preferably, a connecting plate is fixedly provided on the inner side of the second fixing frame, and an underwater jet pipe is fixedly provided inside the connecting plate.

[0013] By adopting the above technical solution, the connecting plate provides reliable fixation for the underwater jet pipe, ensuring that the jet pipe can stably perform water-air mixing or propulsion functions underwater.

[0014] Preferably, a connecting pipe is fixedly provided on the inner side of the connecting plate, and an impeller is rotatably provided at the front end of the connecting pipe.

[0015] By adopting the above technical solution, the connecting pipe realizes the connection and fixation between the impeller and the main body of the device, and the rotation of the impeller can generate water flow propulsion or aeration and stirring effect.

[0016] Preferably, a drive device is fixedly provided at the rear end of the connecting pipe, and a protective cover is provided on the outer side of the impeller, and the protective cover is fixed to the connecting pipe.

[0017] By adopting the above technical solution, the drive device provides power output to the impeller, and the protective cover can prevent the impeller from colliding with underwater debris during operation, ensuring the safe and stable operation of the equipment.

[0018] Preferably, support frames are fixedly provided on both the left and right sides of the float plate, a rotating shaft is fixedly provided on the left side of the lead screw, and a motor is fixedly provided on the right side of the lead screw.

[0019] By adopting the above technical solution, the support frame provides installation support for the lead screw, and the motor drives the lead screw to rotate through the rotating shaft, which can realize the position adjustment function of related components.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] 1. This utility model uses a motor, lead screw, fixed plate, and cleaning brush. The motor drives the lead screw to rotate, which in turn moves the fixed plate and cleaning brush along the guide block. This automatically cleans dust and debris from the surface of the photovoltaic panel, preventing stains from obstructing light transmission. At the same time, it works with an electric rotating shaft to adjust the tilt angle of the photovoltaic panel, providing double protection for solar energy absorption efficiency and ensuring the stability of the device's power supply.

[0022] 2. This utility model utilizes a drive device, an impeller, an underwater jet pipe, and a protective cover. The drive device drives the impeller to rotate, generating propulsion power. Combined with the water-air mixing function of the underwater jet pipe, it can effectively break up water stratification and increase the dissolved oxygen content of the water. At the same time, the protective cover on the outside of the impeller can prevent underwater debris from colliding and damaging it, ensuring the long-term efficient operation of the equipment and contributing to water purification and treatment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the installation structure of the cleaning brush of this utility model;

[0025] Figure 3 This utility model Figure 1 A schematic diagram of the installation structure;

[0026] Figure 4 This is a schematic diagram of the installation structure of the electric rotating shaft of this utility model.

[0027] In the diagram: 1. Float; 2. Fixing frame one; 3. Support frame; 4. Fixing frame two; 5. Drive unit; 6. Connecting pipe; 7. Protective cover; 8. Impeller; 9. Connecting plate; 10. Underwater jet pipe; 11. Limiting frame; 12. Limiting block; 13. Fixing plate; 14. Cleaning brush; 15. Photovoltaic panel; 16. Rectangular frame; 17. Rotating shaft; 18. Nut; 19. Motor; 20. Support rod; 21. Electric rotating shaft; 22. Lead screw. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] The following describes an embodiment of this utility model based on its overall structure.

[0030] like Figures 1 to 4 As shown, this utility model provides a high-efficiency hybrid solar energy propulsion aeration device, including a rectangular frame 16 fixedly mounted on the upper rear side of a photovoltaic panel 15, a lead screw 22 rotatably mounted inside the rectangular frame 16, a nut 18 mounted on the outer side of the lead screw 22, a fixing plate 13 fixedly mounted on the inner side of the nut 18, a cleaning brush 14 fixedly mounted on the lower end of the fixing plate 13, a limiting frame 11 fixedly mounted on the upper front side of the photovoltaic panel 15, a limiting block 12 fixedly mounted inside the limiting frame 11, and the fixing plate 13 fixed inside the limiting block 12. By rotating the lead screw 22, the nut 18 and the fixing plate 13 are guided to move along the limiting block 12, so that the cleaning brush 14 slides synchronously along the surface of the photovoltaic panel 15, realizing the automatic cleaning of dust and debris on the surface of the photovoltaic panel 15, ensuring the light transmittance of the photovoltaic panel 15 to maintain high photoelectric conversion efficiency.

[0031] The photovoltaic panel 15 is provided with electric rotating shafts 21 on the lower left and right sides. The lower end of the electric rotating shaft 21 is fixedly provided with a support rod 20, and the lower end of the support rod 20 is fixedly provided with a fixing frame 2. The tilt angle of the photovoltaic panel 15 can be flexibly adjusted through the electric rotating shaft 21 to improve the solar energy absorption efficiency. The support rod 20 and the fixing frame 2 provide stable support for the photovoltaic panel 15.

[0032] The lower left and right sides of the fixed frame 1 are both fixed with float plates 1, and the lower end of the float plate 1 is fixed with the fixed frame 2 4. The float plate 1 enables the device to float and be positioned on the water, and the fixed frame 2 4 provides a stable installation foundation for the subsequent underwater components.

[0033] A connecting plate 9 is fixedly installed on the inner side of the fixing frame 2 4. An underwater jet pipe 10 is fixedly installed inside the connecting plate 9. The connecting plate 9 provides reliable fixation for the underwater jet pipe 10, ensuring that the jet pipe can stably perform water-air mixing or propulsion functions underwater.

[0034] A connecting pipe 6 is fixedly installed on the inner side of the connecting plate 9. An impeller 8 is rotatably installed at the front end of the connecting pipe 6. The impeller 8 is connected and fixed to the main body of the device through the connecting pipe 6. The rotation of the impeller 8 can generate water flow propulsion or aeration and stirring effects.

[0035] A drive device 5 is fixedly installed at the rear end of the connecting pipe 6, and a protective cover 7 is provided on the outside of the impeller 8. The protective cover 7 is fixed to the connecting pipe 6. The drive device 5 provides power output to the impeller 8. The protective cover 7 can prevent the impeller 8 from colliding with underwater debris during operation, ensuring the safe and stable operation of the equipment.

[0036] Support frames 3 are fixed on both the left and right sides of the float plate 1. A rotating shaft 17 is fixed on the left side of the lead screw 22, and a motor 19 is fixed on the right side of the lead screw 22. The support frames 3 provide installation support for the lead screw 22. The motor 19 drives the lead screw 22 to rotate through the rotating shaft 17, which can realize the position adjustment function of related components.

[0037] Working principle and process of a high-efficiency hybrid solar-powered aeration device:

[0038] The device mainly utilizes photovoltaic panels 15 to obtain solar energy and convert it into electrical energy to power various components of the device, enabling functions such as cleaning photovoltaic panels 15, adjusting the angle of photovoltaic panels 15, and underwater propulsion and aeration, thereby improving the overall efficiency of solar energy utilization and the treatment effect of the underwater environment.

[0039] To facilitate cleaning of the photovoltaic panel 15, a motor 19 is designed to drive the lead screw 22 to rotate. Since the lead screw 22 engages with the nut 18, the rotation of the lead screw 22 causes the nut 18 to move linearly along the lead screw 22. A fixing plate 13 is fixed inside the nut 18, and a cleaning brush 14 is installed at the lower end of the fixing plate 13. Therefore, the linear movement of the nut 18 drives the cleaning brush 14 to move on the surface of the photovoltaic panel 15, thereby cleaning the surface of the photovoltaic panel 15 and ensuring the light reception efficiency of the photovoltaic panel 15. Then, the motor 19 starts, driving the lead screw 22 to rotate clockwise or counterclockwise. The rotation of the lead screw 22 causes the nut 18 to move along the direction of the lead screw 22. The nut 18 is driven by the fixing plate 13... The cleaning brush 14 moves from one end to the other on the surface of the photovoltaic panel 15, cleaning the dust and debris on the surface of the photovoltaic panel 15. After cleaning, the motor 19 can rotate in the opposite direction, so that the cleaning brush 14 returns to the initial position. The electric shaft 21 can rotate. By controlling the rotation angle of the electric shaft 21, the tilt angle of the photovoltaic panel 15 can be adjusted, so that the photovoltaic panel 15 can better receive sunlight and improve the solar energy conversion efficiency. After receiving the instruction, the electric shaft 21 starts to rotate, driving the photovoltaic panel 15 to adjust the angle. After adjusting to a suitable angle, the electric shaft 21 stops rotating, and the photovoltaic panel 15 maintains that angle to receive sunlight.

[0040] The underwater propulsion aeration system uses a drive device 5 to power the rotation of the impeller 8. When the impeller 8 rotates, it creates a water flow within the connecting pipe 6. This water flow enters the underwater jet pipe 10 through the connecting pipe 6 and is then sprayed into the water, achieving the underwater propulsion function. During the process of spraying water into the water from the underwater jet pipe 10, air is introduced into the water, increasing the dissolved oxygen content and achieving the aeration effect. The drive device 5 is activated, driving the impeller 8 to rotate within the connecting pipe 6. The rotation of the impeller 8 causes water to enter from the front end of the connecting pipe 6, pass through the connecting pipe 6, and then be sprayed out from the underwater jet pipe 10. During the spraying process, the water carries air into the water, achieving the functions of propulsion and aeration, improving the underwater environment, and stabilizing the entire system. A float plate 1 is designed to provide buoyancy for the entire device, allowing it to float on the water surface. Fixing frames 1 and 2 are used to connect and fix various components, ensuring the structural stability of the device. The support frame 3 further enhances the stability of the float plate 1, ensuring that the device can operate smoothly on the water surface.

[0041] In summary, this high-efficiency hybrid solar-powered aeration device obtains solar energy through photovoltaic panels 15 and utilizes motors 19, electric shafts 21, and drive devices 5 to achieve functions such as cleaning photovoltaic panels 15, angle adjustment, and underwater aeration. The coordinated operation of all parts improves the utilization efficiency of solar energy and the treatment effect of the underwater environment.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency hybrid solar-powered aeration device, comprising a photovoltaic panel (15), characterized in that: A rectangular frame (16) is fixedly provided on the upper rear side of the photovoltaic panel (15). A lead screw (22) is rotatably provided inside the rectangular frame (16). A nut (18) is provided on the outer side of the lead screw (22). A fixing plate (13) is fixedly provided on the inner side of the nut (18). A cleaning brush (14) is fixedly provided at the lower end of the fixing plate (13). A limiting frame (11) is fixedly provided on the upper front side of the photovoltaic panel (15). A limiting block (12) is fixedly provided inside the limiting frame (11), and the fixing plate (13) is fixed inside the limiting block (12).

2. The high-efficiency hybrid solar-powered aeration device according to claim 1, characterized in that: The photovoltaic panel (15) has electric rotating shafts (21) on the left and right sides at the lower end. The lower end of the electric rotating shaft (21) is fixedly provided with a support rod (20), and the lower end of the support rod (20) is fixedly provided with a fixing frame (2).

3. The high-efficiency hybrid solar-powered aeration device according to claim 2, characterized in that: The lower left and right sides of the first fixed frame (2) are both fixed with floating plates (1), and the lower end of the floating plate (1) is fixed with a second fixed frame (4).

4. The high-efficiency hybrid solar-powered aeration device according to claim 3, characterized in that: A connecting plate (9) is fixedly provided on the inner side of the second fixing frame (4), and an underwater jet pipe (10) is fixedly provided inside the connecting plate (9).

5. The high-efficiency hybrid solar-powered aeration device according to claim 4, characterized in that: A connecting pipe (6) is fixedly provided on the inner side of the connecting plate (9), and an impeller (8) is rotatably provided at the front end of the connecting pipe (6).

6. The high-efficiency hybrid solar-powered aeration device according to claim 5, characterized in that: The rear end of the connecting pipe (6) is fixedly provided with a driving device (5), and the outer side of the impeller (8) is provided with a protective cover (7), and the protective cover (7) is fixed to the connecting pipe (6).

7. The high-efficiency hybrid solar-powered aeration device according to claim 3, characterized in that: The float (1) is fixedly provided with support frames (3) on both the left and right sides, the screw (22) is fixedly provided with a rotating shaft (17) on the left side, and the screw (22) is fixedly provided with a motor (19) on the right side.

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