Sewage treatment equipment based on clean energy

Abstract

The invention discloses sewage treatment equipment based on clean energy, and relates to the field of sewage treatment, the sewage treatment equipment comprises a base plate, two sewage biological treatment boxes which are located on the base plate and are symmetrically arranged, and a seesaw device which is arranged on the base plate and is used for driving the two sewage biological treatment boxes to lift in a staggered manner, a gas mixing power generation device is arranged at the top of the biological sewage treatment box, a drainage power generation component is arranged at the bottom of the biological sewage treatment box, and a biological purification component is arranged in the biological sewage treatment box. The sewage treatment equipment disclosed by the invention can be used for carrying out biological purification on sewage, effectively removing organic matters in the sewage, recycling kinetic energy generated when the sewage flows for power generation, facilitating contact between the sewage and air in the flowing process, effectively increasing the oxygen content of the sewage and facilitating enhancement of the biological purification effect of the sewage.

Description

Technical Field

[0001] This invention relates to the technical field of wastewater treatment, specifically to a wastewater treatment device based on clean energy. Background Technology

[0002] Biological rotating disc wastewater treatment is a wastewater treatment technology based on biofilm technology. Its core principle is to use rotating discs as a carrier, where microorganisms attach to the disc surface to form a biofilm. Through the rotation of the discs, the microorganisms alternately contact wastewater and air, allowing them to decompose organic pollutants in the wastewater under both aerobic and anaerobic conditions, thereby purifying the wastewater. Wastewater purification using rotating discs only requires rotating the biological disc, resulting in low energy consumption.

[0003] Existing biological rotating disc wastewater treatment equipment includes a contact reactor, discs, a drive unit, and a power supply unit. Rotating components are connected to the discs and can be driven by the drive unit to rotate within the contact reactor. The power supply unit includes solar photovoltaic panels and a battery. The solar photovoltaic panels are connected to the battery via a charge controller. The drive unit includes a drive unit and drive components. The drive unit receives power from the battery to drive the drive components and rotating components to rotate. The existing technology provides a solar-powered small-scale biological rotating disc system where the solar photovoltaic panels convert solar energy into electrical energy, which is stored in the battery to power the small-scale biological rotating disc. This eliminates the need for an additional energy supply, solving the energy consumption problem in the operation of the biological rotating disc system. Furthermore, the energy generated is clean energy, producing no pollution or carbon emissions.

[0004] Existing technologies can use solar energy to treat wastewater via biological rotating discs, but the energy acquisition methods of existing equipment are limited, and they are greatly affected by weather conditions, making it difficult to ensure the stable operation of wastewater treatment devices. Summary of the Invention

[0005] Therefore, the purpose of this invention is to provide a wastewater treatment device based on clean energy to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wastewater treatment device based on clean energy, comprising a base plate, two wastewater biological treatment tanks symmetrically arranged on the base plate, and a rocker device disposed on the base plate for driving the two wastewater biological treatment tanks to rise and fall alternately. A gas-mixing power generation device is provided at the top of each wastewater biological treatment tank, a drainage power generation component is provided at the bottom of each wastewater biological treatment tank, and a biological purification component is provided inside each wastewater biological treatment tank. The gas-mixing power generation device includes a through-box disposed at the top of the wastewater biological treatment tank, and is located within the... The system includes a receiving box at the top of the through-box, a sewage supply component located on the outer wall of the receiving box and connected to the receiving box at its drain end, a first siphon drainage component located at the bottom of the inner wall of the receiving box and extending into the through-box; a first waterwheel frame located inside the through-box, a gas mixing component located inside the through-box and situated on one side of the first waterwheel frame, and a fan component located on the outer wall of the through-box for supplying air to the gas mixing component; the fan component is driven by the first waterwheel frame, and a power generation module with its input end connected to the first waterwheel frame via a first shaft is provided on the outer wall of the through-box.

[0007] According to one embodiment of the present invention, the first siphon drainage component includes a vertical pipe with its bottom fixed to the bottom of the inner wall of the receiving tank, a plurality of water inlets passing through the bottom of the side wall of the vertical pipe, and a siphon pipe disposed at the bottom of the receiving tank and extending into the vertical pipe at its top. In this preferred embodiment, the first siphon drainage component achieves complete discharge of sewage from the receiving tank, while simultaneously increasing the power of sewage discharge.

[0008] According to one embodiment of the present invention, the air mixing component includes a plurality of arc-shaped air boxes located within the through box and corresponding to the position of the first waterwheel frame, and a plurality of exhaust ports passing through the outer wall and bottom of the arc-shaped air boxes. In this preferred embodiment, the air mixing component facilitates airflow introduction, so as to allow sewage to come into contact with air.

[0009] According to one embodiment of the present invention, the fan component includes an airflow pipe disposed on the outer wall of the through box and extending one end into the through box, a rotating ring rotatably connected to the airflow pipe, fan blades disposed on the inner ring of the rotating ring, a toothed wall ring disposed on the outer wall of the rotating ring, and a drive gear connected to the first waterwheel frame via a second shaft; the drive gear meshes with the toothed wall ring via gears, and the airflow pipe communicates with a plurality of the arc-shaped air boxes. In this preferred embodiment, the fan component facilitates the formation of airflow, so that the airflow can enter the sewage supply component and the air mixing component.

[0010] According to one embodiment of the present invention, the drainage power generation component includes a drainage tank disposed at the bottom of the sewage biological treatment tank, a second waterwheel frame rotatably connected to the inner wall of the drainage tank, a plurality of drainage pipes disposed on the outer wall of the drainage tank and communicating with the drainage tank, and a plurality of siphon drainage assemblies disposed inside the sewage biological treatment tank and extending their drainage ends into the drainage tank; the siphon drainage assemblies have the same structure as the first siphon drainage component, and the outer wall of the drainage tank is provided with a first pulley connected to the second waterwheel frame via a shaft, a second pulley is provided on the first shaft, and the first pulley and the second pulley are connected by a belt. In this preferred embodiment, the drainage power generation component facilitates the recovery of kinetic energy during sewage discharge for power generation.

[0011] According to one embodiment of the present invention, the sewage supply component includes a water source pipe, a plurality of branch pipes connected at one end to the outer wall of the water source pipe and at the other end to the outer wall of the receiving tank, and an air pipe located above the branch pipes and connected to the branch pipes via a pipeline; the air pipe is provided with a one-way valve at its air inlet end, and the air pipe is connected to the airflow pipe via a pipeline. In this preferred embodiment, the sewage supply component enables the supply of sewage while facilitating contact between the sewage and air.

[0012] According to one embodiment of the present invention, the rocker device includes a rocker frame connected to the upper surface of the base plate via a bearing seat, two annular frames symmetrically arranged at the bottom of the wastewater biological treatment tank, a plurality of guide posts with one end connected to the bottom of the wastewater biological treatment tank and the other end penetrating the base plate, a drive rod disposed on the rocker frame and slidably connected to the annular frames, two rope power components symmetrically arranged at the bottom of the base plate for driving the rocker frame, and a clean energy component disposed at the end of the rocker frame. In this preferred embodiment, the rocker device enables the staggered lifting and lowering of the two wastewater biological treatment tanks, so as to facilitate the reciprocating flow of wastewater within the two wastewater biological treatment tanks, thereby increasing the oxygen content in the wastewater.

[0013] According to one embodiment of the present invention, the rope power unit includes a self-locking winch disposed at the bottom of the base plate, a first guide wheel disposed at the bottom of the base plate, a second guide wheel disposed on the ground, and a rope having one end connected to the actuator of the self-locking winch and the other end connected to the end of the rocker frame via the first and second guide wheels. In this preferred embodiment, the rope power unit facilitates the driving of the rocker frame.

[0014] According to one embodiment of the present invention, the clean energy component includes a plurality of solar panels and a wind turbine disposed at the end of the rocker arm. In this preferred embodiment, the clean energy component facilitates the rapid acquisition of clean energy by utilizing the height advantage of the rocker arm.

[0015] According to one embodiment of the present invention, the biological purification component includes a biological rotating disk rotatably connected to the inner wall of the wastewater biological treatment tank, and a drive motor disposed on the outer wall of the wastewater biological treatment tank for driving the biological rotating disk to rotate. In this preferred embodiment, rapid biological purification of wastewater is achieved through the biological purification component.

[0016] In summary, the present invention has the following main beneficial effects: The wastewater treatment equipment of the present invention can perform biological purification of wastewater, effectively remove organic matter from wastewater, recover the kinetic energy of wastewater flow to generate electricity, facilitate contact between wastewater and air during the flow of wastewater, effectively increase the oxygen content of wastewater, and enhance the biological purification effect of wastewater. In this method, the biological treatment of sewage is achieved through a sewage biological treatment tank. The gas-generating device on the top of the sewage biological treatment tank facilitates the generation of electricity and oxygenation of sewage by utilizing the kinetic energy of sewage entering. The drainage power generation component at the bottom of the sewage biological treatment tank facilitates the generation of electricity by utilizing the kinetic energy of sewage discharge. The two sewage biological treatment tanks are raised and lowered alternately by a rocker device, so that sewage can flow back and forth in the two sewage biological treatment tanks, thereby increasing the oxygen content in the sewage and ensuring thorough purification of the sewage. In the mixed-gas power generation unit, sewage is supplied through a sewage supply component, which also facilitates contact between the sewage and air. A first siphon drainage component ensures the complete discharge of sewage from the receiving tank and enhances the power during sewage discharge. The mixed-gas component facilitates airflow introduction to further facilitate contact between sewage and air, while a fan component helps to generate airflow that enters both the sewage supply component and the mixed-gas component. The rocker device uses a rope-driven power component to easily drive the rocker frame, and a clean energy component to utilize the height advantage of the rocker frame to quickly obtain clean energy. Rapid biological purification of wastewater is achieved through biological purification components. Attached Figure Description

[0017] Figure 1 This is an isometric view of the overall structure of the device according to the present invention; Figure 2 This is an exploded view of the overall structure of the device of the present invention; Figure 3 This is an exploded view of the rocker device structure of the present invention; Figure 4 This is an exploded view of the structure of the gas-mixed power generation device of the present invention; Figure 5 This is an isometric view of the fan component structure of the present invention; Figure 6 This is a top view of the overall structure of the device of the present invention; Figure 7 This is a cross-sectional view of the overall structure of the device of the present invention; Figure 8 This is a cross-sectional view of the wastewater biological treatment tank structure of the present invention; Figure 9 For the present invention Figure 7 Enlarged view of the structure at point A in the middle.

[0018] Figure Descriptions: 10. Base plate; 20. Wastewater biological treatment tank; 21. Drainage and power generation component; 211. Drainage tank; 212. Second waterwheel frame; 213. Drainage pipe; 214. Siphon drainage assembly; 215. Second pulley; 216. First pulley; 22. Biological purification component; 221. Biological rotating disc; 222. Drive motor; 30. Rocker device; 31. Rocker frame; 32. Ring frame; 33. Drive rod; 34. Rope power component; 341. Self-locking winch; 342. First guide wheel; 343. Second guide wheel; 344. Rope; 35. Clean energy component; 351. Solar panel. 352. Wind turbine; 36. Guide column; 40. Mixed gas power generation device; 41. Through box; 42. Receiving box; 43. Sewage supply component; 431. Water source pipe; 432. Diversion pipe; 433. Gas pipe; 44. First waterwheel frame; 45. Mixed gas component; 451. Arc-shaped gas box; 452. Exhaust port; 46. Fan component; 461. Airflow pipe; 462. Rotating ring; 463. Fan blade; 464. Toothed wall ring; 465. Drive gear; 47. First shaft; 48. Power generation module; 49. First siphon drainage component; 491. Vertical pipe; 492. Water inlet; 493. Siphon pipe. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of the present invention will now be described. Example

[0021] Please refer to the appendix carefully. Figure 1 , 4As shown in Figures 5, 6, 7, and 8, in a preferred embodiment of the present invention, a wastewater treatment device based on clean energy includes a base plate 10, two wastewater biological treatment tanks 20 symmetrically arranged on the base plate 10, and a rocker device 30 disposed on the base plate 10 for driving the two wastewater biological treatment tanks 20 to rise and fall alternately. A gas-mixing power generation device 40 is provided at the top of each wastewater biological treatment tank 20, a drainage power generation component 21 is provided at the bottom of each wastewater biological treatment tank 20, and a biological purification component 22 is provided inside each wastewater biological treatment tank 20. The drainage power generation component 21 includes a drainage tank 211 disposed at the bottom of the wastewater biological treatment tank 20, a second waterwheel frame 212 rotatably connected to the inner wall of the drainage tank 211, and a waterwheel frame 212 disposed on the outer wall of the drainage tank 211 and connected to the inner wall of the drainage tank 211. The drainage tank 211 is connected to a plurality of drainage pipes 213, and a plurality of siphon drainage components 214 are provided inside the sewage biological treatment tank 20 and extend into the drainage tank 211. The siphon drainage components 214 have the same structure as the first siphon drainage component 49. The outer wall of the drainage tank 211 is provided with a first pulley 216 connected to the second water cart frame 212 by a shaft. The first shaft 47 is provided with a second pulley 215. The first pulley 216 and the second pulley 215 are connected by a belt. The biological purification component 22 includes a biological rotating disk 221 rotatably connected to the inner wall of the sewage biological treatment tank 20, and a drive motor 222 provided on the outer wall of the sewage biological treatment tank 20 for driving the biological rotating disk 221 to rotate.

[0022] It should be noted that, in this preferred embodiment, during wastewater treatment, the wastewater power water source pipe is connected to the water source pipe 431. One of the wastewater biological treatment tanks 20 purifies the wastewater. After the wastewater passes through the mixed gas power generation device 40 for energy recovery and oxygen increase, it enters the wastewater biological treatment tank 20. The biological purification component 22 purifies the wastewater. After a unit of purification time, the rocker device 30 moves one of the wastewater biological treatment tanks 20 upward and moves the other wastewater biological treatment tank 20 downward. The wastewater in one of the wastewater biological treatment tanks 20 is discharged into the receiving tank 42 in the other wastewater biological treatment tank 20 through the drainage power generation component 21. The purification process is repeated. After the wastewater is treated by the wastewater biological treatment tank 20 a number of times and meets the standards, it can be discharged from the wastewater biological treatment tank 20. Furthermore, when the biological purification component 22 is working, the drive motor 222 drives the biological turntable 221 to rotate.

[0023] Furthermore, when the drainage power generation component 21 is working, a water level sensor can be installed inside the sewage biological treatment tank 20. The controller opens or closes the valve on the water source pipe 431 according to the water level information transmitted by the water level sensor. When the water level in the sewage biological treatment tank 20 is higher than the siphon water level height of the siphon drainage component 214, the siphon drainage component 214 siphons the sewage in the sewage biological treatment tank 20 into the drainage tank 211. The water flow drives the second water cart frame 212 to rotate. The second water cart frame 212 drives the first shaft 47 to rotate through the first pulley 216, the belt and the second pulley 215. The first shaft 47 drives the power generation module 48 to generate electricity.

[0024] Please refer to the appendix carefully. Figure 4 , 5As shown in Figures 7 and 9, in another preferred embodiment of the present invention, the mixed-gas power generation device 40 includes a through box 41 disposed on the top of the sewage biological treatment tank 20, a receiving box 42 disposed on the top of the through box 41, a sewage supply component 43 disposed on the outer wall of the receiving box 42 and having its drainage end connected to the receiving box 42, a first siphon drainage component 49 disposed at the bottom of the inner wall of the receiving box 42 and having its bottom end extending into the through box 41; a first waterwheel frame 44 disposed in the through box 41, and a mixed-gas section disposed in the through box 41 and located on one side of the first waterwheel frame 44. The component 45 includes a fan component 46 disposed on the outer wall of the through box 41 for supplying air to the mixing component 45; the fan component 46 is driven by the first waterwheel frame 44; the outer wall of the through box 41 is provided with a power generation module 48 whose input end is connected to the first waterwheel frame 44 via a first shaft 47; the first siphon drainage component 49 includes a vertical pipe 491 whose bottom is fixed to the bottom of the inner wall of the receiving box 42, a plurality of water inlets 492 passing through the bottom of the side wall of the vertical pipe 491, and a siphon pipe 49 disposed at the bottom of the receiving box 42 and whose top extends into the vertical pipe 491. 3. The air mixing component 45 includes multiple arc-shaped air boxes 451 located inside the through box 41 and corresponding to the position of the first waterwheel frame 44, and multiple exhaust ports 452 passing through the outer wall and bottom of the arc-shaped air boxes 451. The fan component 46 includes an airflow pipe 461 disposed on the outer wall of the through box 41 and extending one end into the through box 41, a rotating ring 462 rotatably connected to the airflow pipe 461, a fan blade 463 disposed on the inner ring of the rotating ring 462, a toothed ring 464 disposed on the outer wall of the rotating ring 462, and a fan blade 463 connected to the first waterwheel frame 44 via a second shaft. A water truck frame 44 has a drive gear 465; the drive gear 465 meshes with the toothed ring 464 via gears; the airflow pipe 461 is connected to multiple arc-shaped air boxes 451; the sewage supply component 43 includes a water source pipe 431, multiple branch pipes 432 with one end connected to the outer wall of the water source pipe 431 and the other end connected to the outer wall of the receiving box 42, and an air pipe 433 located above the branch pipes 432 and connected to the branch pipes 432 via a pipe; the air inlet end of the air pipe 433 is provided with a one-way valve, and the air pipe 433 is connected to the airflow pipe 461 via a pipe.

[0025] It should be noted that, in this preferred embodiment, when the mixed gas power generation device 40 is working, sewage enters the receiving box 42 through the water source pipe 431 and the diversion pipe 432. When the sewage water level exceeds the siphon water level of the first siphon drainage component 49, the first siphon drainage component 49 siphons the sewage in the receiving box 42 into the through box 41. The water flow drives the first water cart frame 44 to rotate, the first water cart frame 44 drives the first shaft 47 to rotate, the first shaft 47 drives the power generation module 48 to generate electricity, and at the same time the first water cart frame 44 drives the fan component 46 to work to transport air. The airflow comes into contact with the sewage through the air pipe 433 and the diversion pipe 432 to increase the oxygen content of the sewage. The airflow also enters through the mixing component 45 and comes into contact with the sewage that has been impacted and dispersed by the first water car frame 44 to increase the oxygen content of the sewage. Furthermore, when the first siphon drainage component 49 is working, when the sewage level is higher than the vertical pipe 491, the sewage is discharged into the through box 41 through the vertical pipe 491, and the siphon is opened. The sewage enters the siphon pipe 493 through the water outlet 492 and is discharged through the vertical pipe 491. The working principle of the siphon drainage component 214 is the same as that of the first siphon drainage component 49; Furthermore, when the fan component 46 is working, the first waterwheel frame 44 drives the toothed ring 464 of the drive gear 465 to rotate through the drive gear 465. The toothed ring 464 drives the rotating ring 462 and the fan blade 463 to rotate. The fan blade 463 guides the gas into the airflow pipe 461 to form an airflow. Furthermore, when the mixing component 45 is working, the airflow is discharged through the exhaust port 452 of the arc-shaped air box 451 to achieve contact with the sewage.

[0026] Please refer to the appendix carefully. Figure 2 , 3As shown in Figure 7, in another preferred embodiment of the present invention, the rocker device 30 includes a rocker frame 31 connected to the upper surface of the base plate 10 via a bearing seat, two annular frames 32 symmetrically arranged at the bottom of the sewage biological treatment tank 20, a plurality of guide posts 36 with one end connected to the bottom of the sewage biological treatment tank 20 and the other end penetrating through the base plate 10, a drive rod 33 disposed on the rocker frame 31 and slidably connected to the annular frames 32, two rope power components 34 symmetrically arranged at the bottom of the base plate 10 for driving the rocker frame 31 to move, and a rocker device 30 disposed on the rocker frame 31. The clean energy component 35 at the end of the board frame 31 includes a rope power component 34, which includes a self-locking winch 341 located at the bottom of the base plate 10, a first guide wheel 342 located at the bottom of the base plate 10, a second guide wheel 343 located on the ground, and a rope 344 connected at one end to the execution end of the self-locking winch 341 and at the other end to the end of the rocker frame 31 via the first guide wheel 342 and the second guide wheel 343. The clean energy component 35 includes a plurality of solar panels 351 and a wind turbine 352 located at the end of the rocker frame 31.

[0027] It should be noted that, in this preferred embodiment, the bottom of the base plate 10 can be connected to the ground through a support rod. When the rocker device 30 is working, the rope power component 34 drives the rocker frame 31 to move. The rocker frame 31 moves and drives the drive rod 33 to slide in the ring frame 32, so as to drive the sewage biological treatment tank 20 to rise or fall. Furthermore, when the rope power components 34 are working, when one rope power component 34 is activated, the other rope power component 34 is unlocked, and the actuator of the self-locking winch 341 drives the rope 344 to retract, and the rope 344 drives the rocker frame 31 to move. The end of the rocker frame 31 can be equipped with a slider that slides along the length of the rocker frame 31, and the end of the rope 344 can be connected to the slider to provide the rope 344 end with a range of motion. Furthermore, when the clean energy component 35 is working, the end of the rocker arm 31 is in a high position, making it easier for the solar panel 351 to collect solar energy, and the wind generator 352 can collect wind energy. Furthermore, energy collection, storage, and use: the electrical energy generated by the power generation module 48, solar panel 351, and wind turbine 352 can all be stored by the energy storage system installed on the base plate 10, and the energy required by the sewage treatment equipment can be supplied by the energy storage system. Furthermore, a self-locking structure can be provided on the base plate 10. The self-locking structure includes an electromagnetic ring installed on the base plate 10 and sleeved on the outside of the guide post 36. After the sewage biological treatment tank 20 reaches the set position, the electromagnetic ring can be energized to lock the guide post 36.

[0028] The working principle of this invention is as follows: All electrical components in this invention are triggered to operate by a controller; During wastewater treatment, the wastewater power source pipe is connected to the water source pipe 431. One of the wastewater biological treatment tanks 20 purifies the wastewater. After the wastewater passes through the mixed gas power generation device 40 for energy recovery and oxygen increase, it enters the wastewater biological treatment tank 20. The biological purification component 22 purifies the wastewater. After a unit of purification time, the rocker device 30 moves one of the wastewater biological treatment tanks 20 upward and moves the other wastewater biological treatment tank 20 downward. The wastewater in one of the wastewater biological treatment tanks 20 is discharged into the receiving tank 42 in the other wastewater biological treatment tank 20 through the drainage power generation component 21. The purification process is repeated. After the wastewater is treated by the wastewater biological treatment tank 20 a unit of time and meets the standards, it can be discharged from the wastewater biological treatment tank 20. When the biological purification component 22 is working, the actuator of the drive motor 222 drives the biological turntable 221 to rotate.

[0029] When the drainage power generation component 21 is working, a water level sensor can be installed in the sewage biological treatment tank 20. The controller opens or closes the valve on the water source pipe 431 according to the water level information transmitted by the water level sensor. When the water level in the sewage biological treatment tank 20 is higher than the siphon water level height of the siphon drainage component 214, the siphon drainage component 214 siphons the sewage in the sewage biological treatment tank 20 into the drainage tank 211. The water flow drives the second water cart frame 212 to rotate. The second water cart frame 212 drives the first shaft 47 to rotate through the first pulley 216, the belt and the second pulley 215. The first shaft 47 drives the power generation module 48 to generate electricity. When the mixed gas power generation device 40 is working, sewage enters the receiving box 42 through the water source pipe 431 and the diversion pipe 432. When the sewage level exceeds the siphon level of the first siphon drainage component 49, the first siphon drainage component 49 siphons the sewage in the receiving box 42 into the through box 41. The water flow drives the first water cart frame 44 to rotate, the first water cart frame 44 drives the first shaft 47 to rotate, the first shaft 47 drives the power generation module 48 to generate electricity, and at the same time the first water cart frame 44 drives the fan component 46 to work to transport air. The airflow comes into contact with the sewage through the gas pipe 433 and the diversion pipe 432 to increase the oxygen content of the sewage. The airflow also enters through the mixing component 45 and comes into contact with the sewage that has been impacted and dispersed by the first water car frame 44 to increase the oxygen content of the sewage. When the first siphon drainage component 49 is working, when the sewage level is higher than the vertical pipe 491, the sewage is discharged into the through box 41 through the vertical pipe 491, and the siphon is opened. The sewage enters the siphon pipe 493 through the water outlet 492 and is discharged through the vertical pipe 491. The working principle of the siphon drainage component 214 is the same as that of the first siphon drainage component 49; When the fan component 46 is working, the first waterwheel frame 44 drives the toothed ring 464 of the drive gear 465 to rotate through the drive gear 465. The toothed ring 464 drives the rotating ring 462 and the fan blade 463 to rotate. The fan blade 463 guides the gas into the airflow pipe 461 to form an airflow. When the mixing component 45 is working, the airflow is discharged through the exhaust port 452 of the arc-shaped air box 451 to achieve contact with the sewage; The bottom of the base plate 10 can be connected to the ground through a support rod. When the rocker device 30 is working, the rope power component 34 drives the rocker frame 31 to move. The rocker frame 31 moves and drives the drive rod 33 to slide in the ring frame 32, so as to drive the sewage biological treatment tank 20 to rise or fall. When the rope power unit 34 is working, when one rope power unit 34 is activated, the other rope power unit 34 is unlocked, the self-locking winch 341 actuator drives the rope 344 to retract, and the rope 344 drives the rocker frame 31 to move. The end of the rocker frame 31 can be equipped with a slider that slides along the length of the rocker frame 31, and the end of the rope 344 can be connected to the slider to provide the rope 344 end with a range of motion. When the clean energy component 35 is working, the end of the rocker frame 31 is in a high position, making it easier for the solar panel 351 to collect solar energy, and the wind generator 352 can collect wind energy. Energy collection, storage and use: The electrical energy generated by the power generation module 48, solar panel 351 and wind turbine 352 can be stored by the energy storage system installed on the base plate 10, and the energy consumption required by the sewage treatment equipment can be supplied by the energy storage system. A self-locking structure can be installed on the base plate 10. The self-locking structure includes an electromagnetic ring installed on the base plate 10 and sleeved on the outside of the guide post 36. After the sewage biological treatment tank 20 reaches the set position, the electromagnetic ring can be energized to lock the guide post 36.

[0030] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wastewater treatment device based on clean energy, comprising a base plate (10), two wastewater biological treatment tanks (20) symmetrically arranged on the base plate (10), and a rocker device (30) disposed on the base plate (10) for driving the two wastewater biological treatment tanks (20) to rise and fall alternately, characterized in that, The top of the sewage biological treatment tank (20) is equipped with a mixed gas power generation device (40), the bottom of the sewage biological treatment tank (20) is equipped with a drainage power generation component (21), and the sewage biological treatment tank (20) is equipped with a biological purification component (22). The mixed gas power generation device (40) includes a through box (41) located on top of the sewage biological treatment tank (20), a receiving box (42) located on top of the through box (41), a sewage supply component (43) located on the outer wall of the receiving box (42) and whose drainage end is connected to the receiving box (42), and a first siphon drainage component (49) located at the bottom of the inner wall of the receiving box (42) and whose bottom end extends into the through box (41). The first waterwheel frame (44) is provided in the through box (41), the air mixing component (45) is provided in the through box (41) and located on one side of the first waterwheel frame (44), and the fan component (46) is provided on the outer wall of the through box (41) for supplying air to the air mixing component (45). The fan component (46) is driven by the first waterwheel frame (44), and the outer wall of the through box (41) is provided with a power generation module (48) whose input end is connected to the first waterwheel frame (44) via the first shaft (47).

2. The wastewater treatment equipment based on clean energy according to claim 1, characterized in that, The first siphon drainage component (49) includes a vertical pipe (491) with its bottom fixed to the bottom of the inner wall of the receiving box (42), a plurality of water outlets (492) passing through the bottom of the side wall of the vertical pipe (491), and a siphon pipe (493) located at the bottom of the receiving box (42) and extending to the top of the vertical pipe (491).

3. The wastewater treatment equipment based on clean energy according to claim 1, characterized in that, The mixing component (45) includes a plurality of arc-shaped air boxes (451) located inside the through box (41) and corresponding to the position of the first waterwheel frame (44), and a plurality of exhaust ports (452) passing through the outer wall and bottom of the arc-shaped air boxes (451).

4. A wastewater treatment device based on clean energy according to claim 3, characterized in that, The fan component (46) includes an airflow pipe (461) disposed on the outer wall of the through box (41) and extending one end into the through box (41), a rotating ring (462) rotatably connected to the airflow pipe (461), a fan blade (463) disposed on the inner ring of the rotating ring (462), a toothed ring (464) disposed on the outer wall of the rotating ring (462), and a drive gear (465) connected to the first waterwheel frame (44) via a second shaft. The drive gear (465) meshes with the toothed ring (464) via gears, and the airflow pipe (461) is connected to the plurality of arc-shaped air boxes (451).

5. A wastewater treatment device based on clean energy according to claim 1, characterized in that, The drainage power generation component (21) includes a drainage tank (211) located at the bottom of the sewage biological treatment tank (20), a second waterwheel frame (212) rotatably connected to the inner wall of the drainage tank (211), a plurality of drainage pipes (213) located on the outer wall of the drainage tank (211) and communicating with the drainage tank (211), and a plurality of siphon drainage components (214) located inside the sewage biological treatment tank (20) and whose drainage ends extend into the drainage tank (211). The siphon drainage assembly (214) has the same structure as the first siphon drainage component (49). The outer wall of the drainage tank (211) is provided with a first pulley (216) that is connected to the second water cart frame (212) via a shaft. The first shaft (47) is provided with a second pulley (215). The first pulley (216) and the second pulley (215) are connected by a belt.

6. A wastewater treatment device based on clean energy according to claim 4, characterized in that, The sewage supply component (43) includes a water source pipe (431), a plurality of branch pipes (432) with one end connected to the outer wall of the water source pipe (431) and the other end connected to the outer wall of the receiving box (42), and an air pipe (433) located on the upper part of the branch pipe (432) and connected to the branch pipe (432) through a pipe. The air inlet of the air pipe (433) is equipped with a one-way valve, and the air pipe (433) is connected to the air flow pipe (461) through a pipeline.

7. A wastewater treatment device based on clean energy according to claim 1, characterized in that, The rocker device (30) includes a rocker frame (31) connected to the upper surface of the base plate (10) via a bearing seat, two annular frames (32) symmetrically arranged at the bottom of the sewage biological treatment tank (20), a plurality of guide posts (36) with one end connected to the bottom of the sewage biological treatment tank (20) and the other end passing through the base plate (10), a drive rod (33) arranged on the rocker frame (31) and slidably connected to the annular frames (32), two rope power components (34) symmetrically arranged at the bottom of the base plate (10) for driving the rocker frame (31) to move, and a clean energy component (35) arranged at the end of the rocker frame (31).

8. A wastewater treatment device based on clean energy according to claim 7, characterized in that, The rope power unit (34) includes a self-locking winch (341) located at the bottom of the base plate (10), a first guide wheel (342) located at the bottom of the base plate (10), a second guide wheel (343) located on the ground, and a rope (344) with one end connected to the execution end of the self-locking winch (341) and the other end connected to the end of the rocker frame (31) via the first guide wheel (342) and the second guide wheel (343).

9. A wastewater treatment device based on clean energy according to claim 7, characterized in that, The clean energy component (35) includes a plurality of solar panels (351) and a wind turbine (352) located at the end of the rocker arm (31).

10. A wastewater treatment device based on clean energy according to claim 1, characterized in that, The biological purification component (22) includes a biological rotating disk (221) rotatably connected to the inner wall of the sewage biological treatment tank (20), and a drive motor (222) disposed on the outer wall of the sewage biological treatment tank (20) for driving the biological rotating disk (221) to rotate.

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