Negative carbon ecological waterfront zone for zero-carbon park

Abstract

The negative carbon ecological waterfront zone comprises a water purification module, a diversion canal, a water collecting pool, a water quality detection module, a wind-solar power generation energy storage module, a water return module and a control module, reclaimed water and rainwater are received through the diversion canal, the water is purified through the purification module, the purified water is collected through the water collecting pool, and the water quality detection module is connected with the control module through the control module. The water quality detection module detects the water quality of water in the diversion canal and the water collecting tank, the wind-solar power generation and energy storage module supplies energy to equipment, the water return module pumps unqualified water back to the water purification module for re-purification, and the control module intelligently controls the equipment. The technical problems that the water quality standard of reclaimed water still cannot meet the water quality requirement of the artificial lake, dust, sludge and the like can be brought into the artificial lake by rainwater on roads near the artificial lake, the water quality of the artificial lake can become worse and worse after a long time, and adverse effects are brought to the park and people working and living in the park are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of park ecological management, and in particular to a negative carbon ecological waterfront zone for a zero-carbon park. Background Art

[0002] A park refers to an area that is centrally planned and formulated by the government, and in which a certain type of industry, type of enterprise, company, etc. is specially set up to facilitate unified management by the government, such as industrial parks, free trade zones, logistics parks, science and technology parks, cultural and creative industry parks, agricultural parks, etc.

[0003] In order to increase the beautification of the park, enhance the cultural atmosphere of the park, and make the park more suitable for people to work and live for a long time, an artificial lake will be built in the park during the planning and construction of the park. In order to save energy, the artificial lake usually uses the reclaimed water discharged from the sewage treatment plant as the water source. Although the reclaimed water has been treated, its water quality standard still cannot meet the water quality requirements of the artificial lake. In addition, rainwater from the roads near the artificial lake will also bring dust, sludge, etc. into the artificial lake. In the long run, the water quality of the artificial lake will become worse and worse, which will have an adverse impact on the park and the people working and living in the park.

[0004] Therefore, there is an urgent need for a waterfront strip built between the artificial lake and the road, which can simultaneously optimize the water quality of the recycled water and the rainwater on the road near the artificial lake, and effectively prevent the water quality of the artificial lake from deteriorating. Utility Model Content

[0005] The purpose of the embodiments of the present application is to provide a negative carbon ecological waterfront zone for a zero-carbon park, which is used to solve the technical problem in the existing technology that artificial lakes usually use recycled water discharged from sewage treatment plants as a water source. Although the recycled water has been treated, its water quality standards still cannot meet the water quality requirements of artificial lakes. In addition, rainwater from roads near artificial lakes will also bring dust, sludge, etc. into the artificial lakes. In the long run, the water quality of the artificial lakes will become worse and worse, which will have an adverse impact on the park and the people working and living in the park.

[0006] To achieve the above objectives, the present invention adopts the following technical solutions:

[0007] A negative carbon ecological waterfront zone for a zero-carbon park, comprising a water purification module, a water diversion channel, a water collection pool, a water quality detection module, a wind and solar power generation and energy storage module, a return water module, and a control module;

[0008] The water purification module includes a first filling tank and a second filling tank. A first water distribution pipe is provided at the top of the first filling tank. The first water distribution pipe is connected to the water diversion channel through a first valve. The first filling tank is connected to the second water distribution pipe through a second valve. The second water distribution pipe is provided at the top of the second filling tank. The second filling tank is connected to the water collection tank, and the water collection tank is connected to the external water body.

[0009] The water quality detection module includes a first water quality detector and a second water quality detector, the first water quality detector is arranged in the water diversion channel, and the second water quality detector is arranged in the water collection tank;

[0010] The water return module includes a water pump, a water pump pipe and a water pump valve. The water pump is arranged in the water collection tank. One end of the water pump pipe is connected to the water pump, and the other end is connected to the first water distribution pipe through the water pump valve.

[0011] The first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve are all electrically connected to the control module;

[0012] The first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve are all electrically connected to the wind-solar power generation energy storage module.

[0013] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, the wind-solar power generation and energy storage module includes a photovoltaic panel, a wind turbine and an energy storage device;

[0014] The photovoltaic panel and the wind turbine are both electrically connected to the energy storage device to convert solar energy and wind energy into electrical energy for storage;

[0015] The energy storage device is electrically connected to the first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve to provide electrical energy.

[0016] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, the first filling pool and the second filling pool are distributed in a trapezoidal shape, and the water outlet of the first filling pool is located at the bottom end of the first filling pool and is connected to the second water distribution pipe through the second valve.

[0017] In the negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, a backwash module is further included, wherein the backwash module includes a first backwash pipe, a second backwash pipe, a first backwash pump, and a second backwash pump;

[0018] The first backwash pump and the second backwash pump are both arranged in the water collection tank, the first backwash pipe is arranged at the bottom of the first filler tank and connected to the first backwash pump, and the second backwash pipe is arranged at the bottom of the second filler tank and connected to the second backwash pump;

[0019] The first backwash pump and the second backwash pump are both electrically connected to the wind-solar power generation energy storage module;

[0020] The first backwash pump and the second backwash pump are both electrically connected to the control module.

[0021] In the negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, a sludge discharge module is further included, wherein the sludge discharge module includes a first drain pipe, a second drain pipe, a mud-water separation device, a sludge treatment room, and a treated water storage tank;

[0022] One end of the first drain pipe is connected to the first valve, and the other end is connected to the mud-water separation equipment. One end of the second drain pipe is connected to the second valve, and the other end is connected to the mud-water separation equipment. The mud-water separation equipment is provided with an outlet pipe and a sludge pipe. The other end of the outlet pipe is connected to the treated water storage tank, and the other end of the sludge pipe is connected to the sludge treatment room.

[0023] A treated water pump is provided in the treated water reservoir, and the treated water pump is connected to the pumping pipe through a third valve. The third valve is located at one end of the pumping valve close to the pumping pump. The treated water pump and the third valve are both electrically connected to the wind-solar power generation energy storage module, and the treated water pump and the third valve are both electrically connected to the control module.

[0024] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, the first valve, the second valve, and the third valve are all intelligent three-way electric valves.

[0025] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, a drainage slope is provided at the bottom of the water diversion channel, a sewage pipe is provided at the end of the drainage slope, and the other end of the sewage pipe is connected to the first drainage pipe through a sewage valve, and the sewage valve is electrically connected to the wind and solar power generation energy storage module and the control module.

[0026] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, the water collection pool is connected to the external water body through a water-stop module, and the water-stop module includes a drainage channel, a water-stop gate, a drive motor, a pulley, and a steel cable;

[0027] The drainage channel connects the water collection tank and the external water body, the water stop gate is arranged on the drainage channel, one end of the steel cable is connected to the water stop gate, and the other end is connected to the drive motor through a pulley, and the drive motor is electrically connected to the wind and solar power generation energy storage module and the control module.

[0028] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, the bottoms of the water diversion channel, the first filling pool, the second filling pool, and the water collection pool are all provided with an anti-seepage layer.

[0029] In a negative carbon ecological waterfront for a zero-carbon park described in an embodiment of the present application, a planting soil layer is provided at the top of the first filling pool and the top of the second filling pool, the first water distribution pipe and the second water distribution pipe are buried in the planting soil layer, and ecological plants are planted on the planting soil layer.

[0030] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0031] The embodiment of the present application provides a negative carbon ecological waterfront zone for a zero-carbon park. A water diversion channel is set up to receive recycled water and rainwater from roads near an artificial lake. A purification module purifies the water, a water collection pool collects purified water, a water quality detection module detects the water quality of the water in the water diversion channel and the water collection pool, a wind and solar power generation and energy storage module supplies energy to the equipment, a return water module pumps water with unqualified water quality back to the water purification module for re-purification, and a control module performs intelligent control of the equipment. This solves the technical problem in the prior art that the artificial lake uses recycled water as a water source, and the recycled water quality standard still cannot meet the water quality requirements of the artificial lake. In addition, rainwater from roads near the artificial lake will also bring dust, sludge, etc. into the artificial lake. In the long run, the water quality of the artificial lake will become worse and worse, which will have an adverse impact on the park and the people working and living in the park. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for the description of the embodiments. The drawings are not intended to be drawn to scale, and for the sake of clarity, not every component will be labeled in each figure. The drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0033] Figure 1 This is a schematic structural diagram of an embodiment of the present application.

[0034] Figure 2 for Figure 1 A partial enlarged schematic diagram of the middle A.

[0035] Figure 3for Figure 1 A partial enlarged schematic diagram of B in the middle.

[0036] Description of reference numerals:

[0037] 1-water diversion channel, 2-water collection tank, 3-first filling tank, 4-second filling tank, 5-first water distribution pipe, 6-first valve, 7-second valve, 8-second water distribution pipe, 9-first water quality detector, 10-second water quality detector, 11-water pump, 12-water pump, 13-water pump valve, 14-photovoltaic panel, 15-wind turbine, 16-energy storage device, 17-first backwash pipe, 18-second backwash pipe, 19-first backwash pump, 20-second backwash pump, 2 1-first drainage pipe, 22-second drainage pipe, 23-mud-water separation equipment, 24-sludge treatment room, 25-treated water storage tank, 26-outlet pipe, 27-sludge pipe, 28-treated water pump, 29-third valve, 30-drainage slope, 31-sewage pipe, 32-sewage valve, 33-drainage channel, 34-water stop gate, 35-drive motor, 36-pulley, 37-steel cable, 38-anti-seepage layer, 39-ecological plants, 40-external water body, 41-ecological floating bed. DETAILED DESCRIPTION

[0038] At present, in order to save energy, artificial lakes usually use recycled water discharged from sewage treatment plants as their water source. Although the recycled water has been treated, its water quality standards still cannot meet the water quality requirements of artificial lakes. In addition, rainwater from roads near artificial lakes will also bring dust, sludge, etc. into the artificial lakes. In the long run, the water quality of the artificial lakes will become worse and worse, which will have an adverse impact on the park and the people working and living in the park.

[0039] In view of this, the embodiment of the present application provides a negative carbon ecological waterfront zone for a zero-carbon park. The concept is to set up a water diversion channel to receive recycled water and rainwater from roads near the artificial lake, the purification module to refine the water, the collection tank to collect purified water, the water quality detection module to detect the water quality of the water in the water diversion channel and the collection tank, the wind and solar power generation energy storage module to supply energy for the equipment, the return water module to pump water with unqualified water quality back to the water purification module for re-purification, and the control module to perform intelligent control of the equipment, which solves the technical problem in the existing technology that the artificial lake uses recycled water as a water source, the recycled water quality standard still cannot meet the water quality requirements of the artificial lake, and the rainwater from the roads near the artificial lake will also bring dust, sludge, etc. into the artificial lake. In the long run, the water quality of the artificial lake will become worse and worse, which will have an adverse impact on the park and the people working and living in the park.

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0042] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, electrical connections, or mutual communication; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0043] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0044] The disclosure below provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art will appreciate the application of other processes and / or the use of other materials.

[0045] The present application embodiment provides a negative carbon ecological waterfront for a zero carbon park, such as Figures 1 to 3 A negative carbon ecological waterfront zone for a zero-carbon park includes a water purification module, a water diversion channel 1, a water collection tank 2, a water quality detection module, a return water module, a backwash module, a sludge discharge module, a wind and solar power generation and energy storage module, and a control module.

[0046] The water diversion channel 1 is used to receive the reclaimed water discharged from the sewage treatment plant and the sewage on the road near the artificial lake.

[0047] The water purification module includes a first filling pool 3 and a second filling pool 4. A first water distribution pipe 5 is provided at the top of the first filling pool 3. The first water distribution pipe 5 is connected to the water diversion channel 1 through a first valve 6. The first filling pool 3 is connected to the second water distribution pipe 8 through a second valve 7. The second water distribution pipe 8 is provided at the top of the second filling pool 4. The second filling pool 4 is connected to the water collection pool 2, and the water collection pool 2 is connected to the external water body 40.

[0048] Specifically, the first filling pool 3 and the second filling pool 4 are distributed in a trapezoidal shape, the water outlet of the first filling pool 3 is located at the bottom of the first filling pool 3, and the water outlet of the first filling pool 3 is connected to the second water distribution pipe 8 through the second valve 7. By designing the first filling pool 3 and the second filling pool 4 to be distributed in a trapezoidal shape, it is effectively avoided that the water body is blocked in the purification module. The water collection pool 2 is connected to the external water body 40 through a water-stop module. The water-stop module includes a drainage channel 33, a water-stop gate 34, a drive motor 35, a pulley 36 and a steel cable 37. The drainage channel 33 connects the water collection pool 2 and the external water body 40. The boundary water body 40, the water stop gate 34 is arranged on the drainage channel 33, one end of the steel cable 37 is connected to the water stop gate 34, and the other end is connected to the drive motor 35 through the pulley 36, and the drive motor 35 is electrically connected to the wind-solar power generation energy storage module and the control module. Preferably, an ecological floating bed 41 can also be provided at the outlet of the external water body 40 located at the drainage channel 33 to further purify the discharged water ecologically and increase carbon sinks. At the same time, through the effective combination of the ecological floating bed 41 and the wind-solar power generation energy storage module, the effects of zero energy consumption and biological carbon fixation and carbon reduction in the embodiment of the present application can be achieved.

[0049] Among them, the first water distribution pipe 5 is provided with a plurality of water outlets on the first filling pool 3, which is used to uniformly introduce the water in the water diversion channel 1 into the first filling pool 3 to improve the water purification effect. The second water distribution pipe 8 is provided with a plurality of water outlets on the second filling pool 4, which is used to uniformly introduce the water in the first filling pool 3 into the second filling pool 4 to improve the water purification effect. In this application, the fillers in the first filling pool 3 and the second filling pool 4 are not limited, and will be selected according to the water quality of different parks. The fillers are usually selected according to the surface fillers with larger particles (such as large-size gravel). The middle layer filler is selected from fillers with larger porosity (such as expanded clay, volcanic rock, etc.), and the lower layer filler is selected from fillers with smaller particle size (such as small-particle gravel, zeolite, etc.). The selection of specific fillers is existing technology and will not be elaborated here. Preferably, in order to facilitate the replacement of fillers in the first filler pool 3 and the second filler pool 4, the fillers in the first filler pool 3 and the second filler pool 4 can be modularly arranged. For example, each filler is loaded through an iron cage with smaller particle size. When replaced, it can be taken out as a whole, and the rise or fall of the water stop gate 34 is controlled by the drive motor 35 to control the on-off of the drainage channel 33.

[0050] The water quality detection module includes a first water quality detector 9 and a second water quality detector 10. The first water quality detector 9 is arranged in the water diversion channel 1, and the second water quality detector 10 is arranged in the water collection tank.

[0051] Among them, the first water quality detector 9 is used to detect the water quality of the water in the water diversion channel 1, and the second water quality detector 10 is used to detect the water quality of the water in the water collection tank 2. The water quality parameters of the water can be nitrogen concentration, phosphorus concentration, suspended matter, organic matter (COD, BOD), heavy metals, etc. When the water quality parameters of the first water quality detector 9 and the second water quality detector 10 are not much different, it prompts that the water purification module has reached saturation, thereby reminding the staff to replace the fillers in the first filler pool 3 and the second filler pool 4.

[0052] The return water module includes a water pump 11, a water pumping pipe 12 and a water pumping valve 13. The water pump 11 is arranged in the water collection tank 2. One end of the water pumping pipe 12 is connected to the water pump 11, and the other end is connected to the first water distribution pipe 5 through the water pumping valve 13.

[0053] Specifically, the connection point between the pumping valve 13 and the first water distribution pipe 5 is located at one end of the multiple water outlets of the first water distribution pipe 5 away from the water diversion channel 1. When the water quality in the water collection tank 2 is not up to standard, the pumping pump 11 pumps the water in the water collection tank 2 back to the first water distribution pipe 5 through the pumping pipe 12 and the pumping valve 13 to purify the water.

[0054] The backwash module includes a first backwash pipe 17, a second backwash pipe 18, a first backwash pump 19 and a second backwash pump 20. The first backwash pump 19 and the second backwash pump 20 are both arranged in the water collection tank 2. The first backwash pipe 17 is arranged at the bottom of the first filling tank 3 and is connected to the first backwash pump 19 through a first backwash valve. The second backwash pipe 18 is arranged at the bottom of the second filling tank 4 and is connected to the second backwash pump 20 through a second backwash valve.

[0055] Among them, when the filtering capacity of the first filling pool 3 and the second filling pool 4 is reduced due to impurities accumulated on the fillers, water is pumped from the collection pool 2 by the first backwash pump 19 and the second backwash pump 20 to flush the fillers in the first filling pool 3 and the second filling pool 4, which is conducive to quickly restoring the filtering capacity of the first filling pool 3 and the second filling pool 4. The first backwash valve and the second backwash valve are both electrically connected to the wind-solar power generation energy storage module and the control module.

[0056] The sludge discharge module includes a first drain pipe 21, a second drain pipe 22, a mud-water separation device 23, a sludge treatment room 24 and a treated water reservoir 25. One end of the first drain pipe 21 is connected to the first valve 6, and the other end is connected to the mud-water separation device 23. One end of the second drain pipe 22 is connected to the second valve 7, and the other end is connected to the mud-water separation device 23. The mud-water separation device 23 is provided with an outlet pipe 26 and a sewage pipe 27. The other end of the outlet pipe 26 is connected to the treated water reservoir 25, and the other end of the sludge pipe 27 is connected to the sludge treatment room 24. A treated water pump 28 is provided in the treated water reservoir 25, and the treated water pump 28 is connected to the pumping pipe 12 through a third valve 29. The third valve 29 is located at one end of the pumping valve 13 close to the pumping pump 11.

[0057] Specifically, the first valve 6, the second valve 7 and the third valve 29 are all intelligent three-way electric valves. The first end of the first valve 6 is connected to the water diversion channel 1, the second end is connected to the first water distribution pipe 5, and the third end is connected to the first drainage pipe 21. One end of the second valve 7 is connected to the first filling pool 3, the second end is connected to the second water distribution pipe 8, and the third end is connected to the second drainage pipe 22. The third valve 29 is arranged on the water pumping pipe 12. When the water in the water collection tank 2 is used to backwash the first filling pool 3 and the second filling pool 4, water is sprayed out from the first backwash pipe 19 and the second backwash pipe 20. Adjust the first valve 6 to close the port of the water diversion channel 1, and the second valve 7 to close the port of the first filling pool 3. At this time, the backwash water of the first filling pool 3 enters the first drainage pipe 21 through the first water distribution pipe 5, and then the backwash water enters the mud-water separation equipment 23 for treatment. The backwash water in the second filling pool 4 enters the second drainage pipe 22 through the second water distribution pipe 8, and then the backwash water enters the mud-water separation equipment 23 for treatment. By adjusting the opening and closing of each port of the third valve 29, the water in the treated water storage tank 25 can also return to the first water distribution pipe 5 through the pumping pipe 12 to achieve re-purification of the treated water.

[0058] The mud-water separation equipment 23 may be a vertical flow sedimentation tank.

[0059] The first valve 6, the second valve 7, the first water quality detector 9, the second water quality detector 10, the water pump 11, the water pumping valve 13, the first backwash pump 19, the second backwash pump 20, the treated water pump 28, and the third valve 29 are all connected to the control module.

[0060] Wherein, the control module can be a PLC and a computer.

[0061] The first valve 6, the second valve 7, the first water quality detector 9, the second water quality detector 10, the water pump 11, the water pumping valve 13, the first backwash pump 19, the second backwash pump 20, the treated water pump 28, and the third valve 29 are all electrically connected to the wind-solar power generation energy storage module.

[0062] Specifically, the wind-solar power generation and energy storage module includes a photovoltaic panel 14, a wind turbine 15 and an energy storage device 16. The photovoltaic panel 14 and the wind turbine 15 are electrically connected to the energy storage device 16 to convert solar energy and wind energy into electrical energy for storage. The energy storage device 16 is electrically connected to the first valve 6, the second valve 7, the first water quality detector 9, the second water quality detector 10, the water pump 11, the water pumping valve 13, the first backwash pump 19, the second backwash pump 20, the treated water pump 28 and the third valve 29 to provide electrical energy.

[0063] Among them, the photovoltaic panel 14 and the wind turbine 15 can be multiple and distributedly installed in the park. The photovoltaic panel 14 can be connected to the energy storage device 16 through a photovoltaic controller, and the wind turbine 15 can be connected to the energy storage device 16 through a wind power generation controller. The photovoltaic panel 14 and the wind turbine 15 can also be connected to the energy storage device 16 through a wind-solar complementary controller. The specific connection method is selected according to actual needs. The energy storage device 16 can be a battery pack. Wind and solar power generation storage and energy storage equipment supplying power to the load are all existing technologies and will not be elaborated here. It should be noted that in order to prevent the wind and solar power generation and energy storage module from malfunctioning, which will cause the application to fail to operate normally, the electronic equipment involved in the above-mentioned application also has a reserved mains interface to supply energy through the mains.

[0064] In some embodiments, a drainage slope 30 is provided at the bottom of the water diversion channel 1, and a sewage pipe 31 is provided at the end of the drainage slope 30. The other end of the sewage pipe 31 is connected to the first drainage pipe 21 through a sewage valve 32, and the sewage valve 32 is electrically connected to the wind-solar power generation energy storage module and the control module.

[0065] Among them, the sewage valve 32 is electrically connected to the energy storage device 16 in the wind-solar power generation energy storage module to receive electrical energy. By setting the drainage slope 30, the impurities in the water diversion channel 1 can quickly settle to the bottom and enter the first drainage pipe 21 through the sewage pipe 31 and the sewage valve 32, and then enter the mud-water separation equipment 23 for separation and treatment.

[0066] In some embodiments, the bottoms of the water diversion channel 1, the first filling pool 3, the second filling pool 4, the water collection pool 2, the treated water storage pool 25 and the mud-water separation equipment 23 are all provided with an anti-seepage layer 38 to prevent water from seeping into the ground and polluting the underlying water and soil.

[0067] In some embodiments, a planting soil layer is provided at the top of the first filling pool 3 and the top of the second filling pool 4, the first water distribution pipe 5 and the second water distribution pipe 8 are buried in the planting soil layer, and ecological plants 39 are planted on the planting soil layer.

[0068] Among them, the ecological plant 39 can be at least one of reed, cattail, calamus, cyperus, canna, water plantain, rush, water celery, wild rice stem or ryegrass. In the present application, the type of the ecological plant 39 is not limited and can be selected according to plants suitable for planting in different places. Through the effective combination of the ecological plant 39 and the wind and solar power generation and energy storage module, the effects of zero energy consumption and biological carbon fixation and carbon reduction in the embodiment of the present application can be achieved.

[0069] In summary, the embodiment of the present application provides a negative carbon ecological waterfront zone for a zero-carbon park, which receives recycled water and rainwater from roads near the artificial lake by setting up a water diversion channel, the purification module purifies the water, the water collection tank collects the purified water, the water quality detection module detects the water quality of the water in the water diversion channel and the water collection tank, the wind power generation energy storage module supplies energy to the equipment, the return water module pumps water with unqualified water quality back to the water purification module for re-purification, and the control module performs intelligent control of the equipment, which solves the problem in the prior art that the artificial lake uses recycled water as a water source, and the water quality standard of the recycled water still cannot meet the water quality standards of the artificial lake. Quality requirements, and rainwater from the roads near the artificial lake will also bring dust, sludge, etc. into the artificial lake. In the long run, the water quality of the artificial lake will become worse and worse, which will have an adverse impact on the park and the people working and living in the park. At the same time, by setting the first water quality detector and the second water quality detector in the water diversion channel and the water collection pool, it is possible to jointly analyze whether the purification capacity of the purification module is saturated, and then replace the filler in time; by setting up wind and solar power generation energy storage modules in combination with ecological floating beds and ecological plants, the application can achieve zero energy consumption and improve the effect of biological carbon fixation and carbon reduction.

[0070] The above is a detailed introduction to a negative carbon ecological waterfront zone for a zero-carbon park provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A negative carbon ecological waterfront for a zero-carbon park, characterized by: It includes water purification module, water diversion channel, water collection tank, water quality detection module, wind and solar power generation and energy storage module, return water module and control module; The water purification module includes a first filling tank and a second filling tank. A first water distribution pipe is provided at the top of the first filling tank. The first water distribution pipe is connected to the water diversion channel through a first valve. The first filling tank is connected to the second water distribution pipe through a second valve. The second water distribution pipe is provided at the top of the second filling tank. The second filling tank is connected to the water collection tank, and the water collection tank is connected to the external water body. The water quality detection module includes a first water quality detector and a second water quality detector, the first water quality detector is arranged in the water diversion channel, and the second water quality detector is arranged in the water collection tank; The water return module includes a water pump, a water pump pipe and a water pump valve. The water pump is arranged in the water collection tank. One end of the water pump pipe is connected to the water pump, and the other end is connected to the first water distribution pipe through the water pump valve. The first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve are all electrically connected to the control module; The first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve are all electrically connected to the wind-solar power generation energy storage module.

2. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: The wind-solar power generation and energy storage module includes a photovoltaic panel, a wind turbine and an energy storage device; The photovoltaic panel and the wind turbine are both electrically connected to the energy storage device to convert solar energy and wind energy into electrical energy for storage; The energy storage device is electrically connected to the first valve, the second valve, the first water quality detector, the second water quality detector, the water pump and the water pumping valve to provide electrical energy.

3. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: The first filler pool and the second filler pool are distributed in a trapezoidal shape. The water outlet of the first filler pool is located at the bottom end of the first filler pool and is connected to the second water distribution pipe through the second valve.

4. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: Also included is a backwash module, the backwash module including a first backwash pipe, a second backwash pipe, a first backwash pump, and a second backwash pump; The first backwash pump and the second backwash pump are both arranged in the water collection tank, the first backwash pipe is arranged at the bottom of the first filler tank and connected to the first backwash pump, and the second backwash pipe is arranged at the bottom of the second filler tank and connected to the second backwash pump; The first backwash pump and the second backwash pump are both electrically connected to the wind-solar power generation energy storage module; The first backwash pump and the second backwash pump are both electrically connected to the control module.

5. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 4, characterized in that: It also includes a sludge discharge module, which includes a first drain pipe, a second drain pipe, a mud-water separation device, a sludge treatment room, and a treated water storage tank; One end of the first drain pipe is connected to the first valve, and the other end is connected to the mud-water separation equipment. One end of the second drain pipe is connected to the second valve, and the other end is connected to the mud-water separation equipment. The mud-water separation equipment is provided with an outlet pipe and a sludge pipe. The other end of the outlet pipe is connected to the treated water storage tank, and the other end of the sludge pipe is connected to the sludge treatment room. A treated water pump is provided in the treated water reservoir, and the treated water pump is connected to the pumping pipe through a third valve. The third valve is located at one end of the pumping valve close to the pumping pump. The treated water pump and the third valve are both electrically connected to the wind-solar power generation energy storage module, and the treated water pump and the third valve are both electrically connected to the control module.

6. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 5, characterized in that: The first valve, the second valve and the third valve are all intelligent three-way electric valves.

7. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 5, characterized in that: A drainage slope is provided at the bottom of the water diversion channel, and a sewage pipe is provided at the end of the drainage slope. The other end of the sewage pipe is connected to the first drainage pipe through a sewage valve, and the sewage valve is electrically connected to the wind-solar power generation energy storage module and the control module.

8. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: The water collection tank is connected to the external water body through a water-stop module, and the water-stop module includes a drainage channel, a water-stop gate, a drive motor, a pulley and a steel cable; The drainage channel connects the water collection tank and the external water body, the water stop gate is arranged on the drainage channel, one end of the steel cable is connected to the water stop gate, and the other end is connected to the drive motor through a pulley, and the drive motor is electrically connected to the wind and solar power generation energy storage module and the control module.

9. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: The bottoms of the water diversion channel, the first filling pool, the second filling pool and the water collection pool are all provided with an anti-seepage layer.

10. The negative carbon ecological waterfront zone for a zero-carbon park according to claim 1, characterized in that: A planting soil layer is provided at the top of the first filling pool and the top of the second filling pool. The first water distribution pipe and the second water distribution pipe are buried in the planting soil layer, and ecological plants are planted on the planting soil layer.

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