CN115259383B - Ecological restoration device for variable oxygenation and plankton hatching - Google Patents
Ecological restoration device for variable oxygenation and plankton hatching Download PDFInfo
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- CN115259383B CN115259383B CN202210875292.8A CN202210875292A CN115259383B CN 115259383 B CN115259383 B CN 115259383B CN 202210875292 A CN202210875292 A CN 202210875292A CN 115259383 B CN115259383 B CN 115259383B
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000005273 aeration Methods 0.000 claims abstract description 87
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000003892 spreading Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 41
- 238000012544 monitoring process Methods 0.000 claims description 33
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- 239000001301 oxygen Substances 0.000 claims description 6
- 239000002156 adsorbate Substances 0.000 claims description 5
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- 229930002875 chlorophyll Natural products 0.000 claims description 4
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- 229910052698 phosphorus Inorganic materials 0.000 description 4
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an ecological restoration device for variable oxygenation and plankton hatching in the technical field of water ecological restoration, and aims to solve the problems that in the prior art, a water body purifying mode is monotonous, ecological restoration is not complete enough and biological diversity restoration is lacking. The device comprises a wing-spreading variant unit, an energy power unit, a detection and aeration unit and a plankton hatching unit. The control device of the wing-spreading variant unit adjusts the height according to different water levels; the energy power unit provides energy; the detection and aeration unit sets proper aeration rate and aeration amount according to the quality of the water environment; the plankton hatching unit cultures plankton while purifying the water body. The invention is suitable for the ecological restoration of the polluted water body, integrates intelligent aeration, biological purification, biological diversity recovery and energy supply in a multi-energy form, improves the quality of the water environment, increases the abundance of species, has the characteristics of environmental friendliness, energy conservation and high intelligent degree, and promotes the maximization of the ecological restoration benefit of the water.
Description
Technical Field
The invention belongs to the technical field of water environment, and particularly relates to an ecological restoration device for variable oxygenation and plankton hatching.
Background
The water ecological restoration is a hot spot problem of current water ecological environment protection, and the quality of the water environment is closely related to the ecological condition. At present, after the health evaluation of water bodies such as rivers, lakes and reservoirs, a plurality of rivers are in a state close to sub-health, ecological conditions are threatened, and biodiversity is gradually reduced. In order to protect the water ecological environment and restore ecological balance, various restoration methods exist at home and abroad, such as a water environment restoration robot, water environment pollution treatment and the like.
The Chinese patent 201810807675.5 discloses a river channel oxygenation robot for ecological restoration, which can generate oxygen with high efficiency, can adjust oxygenation depth according to the depth of water, is convenient and easy to use, and greatly improves the efficiency of ecological restoration; the Chinese patent 2020108729. X cruising type micro/eutrophic river and lake sediment surface dredging and water quality repairing device is combined with aeration to draw sediment for biochemical reaction and precipitation, so as to remove suspended matters in water and pollutants such as nitrogen and phosphorus contained in the suspended matters. The Chinese patent 202120154483.6 discloses a water environment ecological restoration device, which replaces the water environment by a baffle rotating blade, has no secondary pollution similar to chemical restoration, and greatly improves the restoration efficiency of the water ecological environment.
The ecological restoration device has different adaptability to restoration of the water ecological environment, can meet the requirements of water body aeration and purification to a certain extent, but less considers the restoration of aquatic organisms in the water body, and lacks intellectualization in the control of aeration, so that the ecological restoration device has the defect of single effect, and lacks the restoration of biodiversity while restoring the water environment.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides an ecological restoration device for variable oxygenation and plankton hatching, and aims to solve the problems that the existing water body purification mode is monotonous, ecological restoration is not comprehensive enough and biological diversity restoration is lacking, and realize the improvement of aquatic biomass and biological diversity while implementing the ecological restoration of the water body.
In order to achieve the above purpose/solve the above technical problems, the present invention is realized by adopting the following technical scheme:
the ecological restoration device for variant oxygenation and plankton hatching comprises an energy power unit and a controller, wherein the energy power unit is electrically connected with the controller and is used for supplying power to the whole device.
The plankton hatching unit comprises a purifying tank, a liquid conveying pipe, a liquid storage device and a heating foil; the heating foil is fixed in the purifying tank and used for keeping the temperature of the water body in the purifying tank; the liquid storage device is connected with the purifying tank through a liquid conveying pipe and is used for storing the culture solution and the pH buffer solution which are input into the purifying tank through the liquid conveying pipe.
The detection and aeration unit comprises an aeration mechanism and a water quality monitoring probe; the water quality monitoring probe is used for detecting the water environment quality, and the controller controls the opening and closing of the aeration mechanism and the conveying of the culture solution and the pH buffer solution in the plankton hatching unit according to the water environment quality detection result.
The wing-spreading variant unit is provided with an infrared sensor for sensing objects around the device; and the controller controls the movement and contraction actions of the wing-stretching variant unit according to the induction signals transmitted by the infrared sensor.
The aeration mechanism comprises a gas pipe, an aeration disc and a blower; the air blower is connected with the aeration disc through the air pipe and is used for conveying the air generated by the air blower to the aeration disc through the air pipe.
Furthermore, the aeration plate is also provided with a plurality of aeration holes, and the outer sides of the aeration holes are covered with rubber diaphragms for preventing the aeration holes from being blocked.
In some embodiments, the energy power unit comprises a wind generator, an energy converter, a solar panel, a battery; the energy converter is used for converting and storing electric energy generated by the solar panel and the wind driven generator and charging the storage battery.
Further, the purifying pond comprises an adsorbate and aquatic plants, and is used for culturing a microbial dominant community for purifying water quality formed in the water environment.
In some embodiments, the adsorbate comprises one or a mixture of a nano-adsorbate material, a ceramic particle.
Further, the aeration mechanism also comprises an air disc brush, and one side of the air disc brush is fixed at the center of the aeration disc and used for removing interference objects generated by long-term soaking of the aeration disc.
Further, the detection and aeration unit further comprises a filter screen, and the filter screen wraps the water quality monitoring probe and is used for isolating sundries.
In some embodiments, the water quality monitoring probe comprises at least a chlorophyll probe, a dissolved oxygen probe, a temperature probe, a turbidity probe for detecting water environmental conditions.
Further, the wing-unfolding variant unit further comprises a contraction arm, a rolling shaft, a rotating machine, a lantern ring and a first expansion plate; one end of the shrinkage arm is connected with the expansion flat plate I through a rolling shaft, and the other end of the shrinkage arm is connected with the lantern ring and is arranged on the supporting rod through the lantern ring; the expansion flat plate I is connected to one side of the supporting rod; the lantern ring moves up and down through the traction of the rotating machine, and pulls the contraction arm to drive the expansion flat plate to move left and right.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses an ecological restoration device for variable oxygenation and plankton hatching, which comprises an energy power unit, a controller, a wing-spreading variant unit, a detection and aeration unit and a plankton hatching unit, wherein the wing-spreading variant unit, the detection and aeration unit and the plankton hatching unit are respectively electrically connected with the controller; the detection and aeration unit comprises an aeration mechanism and a water quality monitoring probe, and can control the opening and closing of the aeration mechanism according to the water quality monitoring result of the water quality monitoring probe on the water environment. The plankton hatching unit comprises a purifying tank, a liquid delivery pipe, a liquid storage device, a heating foil and the like, can absorb nitrogen and phosphorus and organic pollutants and biologically purify water around the device, cultivates plankton while purifying the water, and improves the biological diversity and richness of plankton. The wing-spreading variant unit is provided with an infrared sensor for detecting whether objects are close to the periphery of the device, when the objects are close to each other, the wings are folded, and meanwhile, the height can be adjusted according to different water levels, and water bodies with different depths exist to support the aeration device to perform multi-scale aeration.
The aeration system integrates the variable oxygenation and biological purification, the aeration quantity is automatically regulated according to the quality of the water environment, the intelligent degree is high, the aeration not only improves the dissolved oxygen of the water body, but also provides a good environment for plankton and aquatic plant growth, and provides sufficient microorganism adhesion living space while promoting the plankton and aquatic plant growth, thereby being beneficial to purifying and degrading organic pollutants polluting the water body and absorbing nitrogen and phosphorus, improving the species richness and the biological diversity, and having the characteristics of environmental friendliness, energy conservation and high intelligent degree and being capable of maximizing the water ecological restoration benefit.
Drawings
FIG. 1 is a front view of an ecological restoration device for variable oxygenation and plankton hatching in accordance with an embodiment of the invention;
FIG. 2 is a top view of a variable oxygenation and plankton hatching ecological restoration device according to an embodiment of the invention;
FIG. 3 is a schematic view of a plankton hatching unit of an ecological restoration device for variable oxygenation and plankton hatching according to an embodiment of the invention;
in the figure: 1. a spanwise variant unit; 2. an energy power unit; 3. a detection and aeration unit; 4. plankton hatching unit; 5. expanding a first flat plate; 6. a retraction arm; 7. a collar; 8. a roller; 9. a rotating machine; 10. an infrared sensor; 11. a wind power generator; 12. a solar cell panel; 13. an energy converter; 14. a storage battery; 15. a controller; 16. a gas pipe; 17. an aeration disc; 18. an air disc brush; 19. a filter screen; 20. a water quality monitoring probe; 21. a blower; 22. culturing the material; 23. a purifying tank; 24. aquatic plants; 25. an infusion tube; 26. a rotary switch; 27. a reservoir; 28. heating the foil; 29. a top platform; 30. a support rod; 31. and expanding a second plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Embodiment one:
as shown in fig. 1-2, the invention discloses an ecological restoration device for variable oxygenation and plankton hatching, which comprises an energy power unit 2 and a controller 15, wherein the energy power unit 2 is electrically connected with the controller 15, and further comprises a wing-spreading variant unit 1, a detection and aeration unit 3 and a plankton hatching unit 4 which are respectively electrically connected with the controller 15; the invention further comprises a support rod 30, a first expansion flat plate 5 and a second expansion flat plate 31, wherein the first expansion flat plate 5 and the second expansion flat plate 31 are respectively arranged on two sides of the support rod 30; the center of one side of the expansion flat plate I5 and one side of the expansion flat plate II 31, which is close to the support rod 30, is in a groove form, and the groove width is slightly larger than the width of the support rod 30.
The detection and aeration unit 3 comprises an aeration mechanism and a water quality monitoring probe 20, and the controller 15 is respectively and electrically connected with the water quality monitoring probe 20 and the aeration mechanism and is used for controlling the opening and closing of the aeration mechanism according to the monitoring result of the water quality monitoring probe 20; the aeration mechanism comprises a gas pipe 16, an aeration disc 17 and a blower 21; the air blower 21 is arranged on the top platform 29 above the supporting rod 30, the air blower 21 is connected with the aeration disc 17 through the air pipe 16, and is used for conveying the air generated by the air blower 21 to the aeration disc 17 through the air pipe 16 and pressing the air into the aeration disc 17 for aeration. The gas pipe 16 is horizontally paved on the first expansion flat plate 5 in series, the aeration disc 17 is arranged at four corners of the bottom of the first expansion flat plate 5, the water quality monitoring probe 20 is arranged at the center of the bottom of the first expansion flat plate 5, and the controller 15 is stored in a box of the platform 29 at the top of the supporting rod 30; the aeration disc 17 is provided with an air disc brush 18 and a plurality of aeration holes, the outer sides of the aeration holes are covered with rubber diaphragms for preventing the aeration holes from being blocked, when the aeration holes are blown, the diaphragms swell, the air holes are opened, air overflows from the air holes, and when the aeration is stopped, the diaphragms cover the air holes, so that the air holes are not easy to block, and the power efficiency and the oxygen utilization rate are high; one side of the air disc brush 18 is fixed at the center of the aeration disc 17 and can rotate along the circumference, so that the interference objects generated by long-term soaking of the aeration disc 17 can be removed.
The water quality monitoring probe 20 at least comprises a chlorophyll probe, a dissolved oxygen probe, a temperature probe and a turbidity probe, and is used for detecting the water environment condition, parameters can be preset by the controller 15, when the water quality monitoring probe 20 observes that the environment value reaches a set value, detection data are uploaded to the controller 15, and the controller 15 can send instructions to adjust the blower 21 and the aeration disc 17 according to the set parameters, so that the aeration rate is changed, and the set aeration effect suitable for the current environment is achieved. The water quality monitoring probe 20 detects water quality indexes of the water body, including but not limited to temperature, pH, turbidity, chlorophyll and the like, and the water quality monitoring probe 20 is sleeved with a circular hole filter screen 19 for filtering impurities in the water, so that the impurities are prevented from being blocked, and the device is influenced.
As shown in fig. 3, the plankton hatching unit 4 in the embodiment of the present invention is schematically shown, and the plankton hatching unit 4 comprises a purifying tank 23, a liquid delivery pipe 25, a liquid storage 27 and a heating foil 28; the purifying tank 23 is poured by cement activated carbon composite materials, is fixed above the expansion flat plate II 31, can be disassembled, and fixes the heating foil 28 inside the purifying tank 23 during pouring, so as to maintain the water temperature in the purifying tank 23 and create a proper attachment environment and living space for plankton, animal and plant and microorganism.
The purifying tank 23 is filled with a culture material 22 formed by mixing nano adsorption materials and ceramsite, and can be used as a culture base of plankton, and can also adsorb pollutants in water, so that the purifying tank has an adsorption purifying effect, and the materials can be recovered and refilled at intervals. Aquatic plants 24 such as submerged plants and emergent aquatic plants are planted above the culture material 22, and the plants are selected as relatively smaller types of individuals for secondary biological purification. By utilizing the mixed environment of the filler and the aquatic plants 24, microorganisms and plankton and animal plants suitable for the current water environment can be cultivated, organic pollutants and nitrogen and phosphorus nutrients in the water environment are purified and absorbed again, and the plankton hatching unit 4 is electrically connected with the water quality monitoring probe 20, so that the water environment quality is monitored in real time through the water quality monitoring probe 20.
The liquid storage device 27 is arranged on the top platform 29, the liquid storage device 27 is connected with the purifying tank 23 through the liquid conveying pipe 25, the liquid storage device 27 is used for storing various nutrients required by culture, and according to the monitoring result, the culture solution and the pH buffer solution stored in the liquid storage device 27 are controlled to be input into the purifying tank 23 through the liquid conveying pipe 25, so that the culture environment is regulated. The inlet end of the infusion tube 25 is provided with a rotary switch 26 for controlling the liquid delivery in the liquid reservoir 27, and the rotary switch 26 is also electrically connected with the controller 15 through a data line.
When the water environment quality changes, the controller 15 sends a command to open the rotary switch 26, the buffer solution in the liquid reservoir 27 is injected into water through the liquid delivery pipe 25 to regulate the environment, the culture environment is regulated to be suitable for biological growth, and the dominant microbial community for purifying water formed in the water environment is cultured for purifying water, so that the species diversity of the region is increased. The nutrients can be input by themselves according to the needs and with fixed time. In the process of expanding the second plate 31 variant, the culture microorganism stock solution can be sprinkled in the local water environment, so that the metabolism of microorganisms is promoted, and the biodiversity is improved while the local water body is purified.
The wing-spreading variant unit 1 is provided with an infrared sensor 10, the infrared sensor 10 is rotary, the infrared sensor 10 is used for sensing objects in a certain range, and the sensing range can be set by oneself. The infrared sensor 10 is electrically connected with the controller 15, and is used for controlling the movement and contraction actions of the wing-stretching variant unit 1 according to the result sensed by the infrared sensor 10. The wing-spreading variant unit 1 also comprises a contraction arm 6, a roller 8, a rotating machine 9 and a lantern ring 7; the end of the expansion flat plate I5 is connected with a contraction arm 6 through a roller 8, and the other end of the contraction arm 6 is connected with a lantern ring 7 and is arranged on a supporting rod 30 through the lantern ring 7; the lantern ring 7 is embedded in the supporting rod 30, the lantern ring 7 moves up and down under the traction of the rotating machine 9, and the contraction arm 6 is pulled to drive the expansion flat plate I5 to move left and right to complete the folding variant, and the middle groove of the expansion flat plate I5 is embedded in the middle of the supporting rod 30. The connection structure of the expansion flat plate II 31 and the expansion flat plate I5 is the same, so that the expansion flat plate I5 and the expansion flat plate II 31 can be opened and closed, and the expansion work can be performed in different water areas.
The expansion plate I5 and the expansion plate II 31 are made of hard hollow materials and are used for providing working space for the device, and the contraction arm 6 is a light hard material pipe and is powered by the storage battery 14. The support bar 30 is a hard shear material. The rotary machine 9 is mounted on a top platform 29, the top platform 29 being formed from a rigid lightweight flat plate. When an object is found to be close, the infrared sensor 10 sends a command to the controller 15, and the controller 15 then sends the command to achieve shrinkage of the expansion flat plate I5 and the expansion flat plate II 31.
The energy power unit 2 comprises a wind driven generator 11, an energy converter 13, a solar panel 12, a storage battery 14 and a controller 15; the wind power generator 11 adopts an H-shaped vertical axis wind power generator, belongs to a small wind power generator, adopts an airplane wing shape as a blade, and does not change the power generation efficiency due to deformation when a wind wheel rotates. The wind wheel consists of 3H-shaped blades perpendicular to the ground, is fixed on a vertical shaft by a hub, has good safety, low starting wind speed, can furthest utilize wind power resources, has higher generating capacity than other types of wind driven generators, and transmits converted electric energy to the energy converter 13 through an electric wire after running.
The solar panel 12 is covered on the upper surface of the platform 29 at the top of the supporting rod 30, the solar panel 12 adopts a thin film solar panel, the weak light effect is good, the power generation can be continuously carried out even under the condition of small sunlight irradiation intensity, and the converted electric energy is transmitted to the energy converter 13 through an electric wire after the operation; the energy converter 13 is connected with the wind driven generator 11 and the solar panel 12, the energy converter 13 can simultaneously receive electric energy converted by the wind driven generator 11 and the solar panel 12, and can be used as a place for temporarily storing and dispatching the electric energy, and whether the storage battery 14 is charged or not can be judged according to the electricity consumption condition of the storage battery 14; the battery 14 supplies all consumers with electrical energy and receives charging energy from the energy converter 13.
The controller 15 is a programmable controller, and can set an instrument detection background value, and when the data monitored by the water quality monitoring probe 20 reaches a set value, the controller 15 sends a command to the aeration structure to start aeration quantity and aeration rate adjustment. The controller 15 also controls the rotary switch 26 to deliver the buffer solution through the information sent back by the water quality monitoring probe 20. The controller 15 may also integrate the information transmitted by the infrared sensor 10, the water quality monitoring probe 20 to determine whether to energize the rotator 9, the rotary switch 26, the heated foil 28.
The specific steps of the present invention are further described below with reference to fig. 1, 2, and 3:
step one: the top platform 29 of the supporting rod 30 is provided with the wind driven generator 11, the solar cell panel 12 and a protective outer cover in the energy power unit 2, the solar cell panel 12 is arranged above the protective outer cover so as to be convenient for receiving sunlight, the wind driven generator 11 is arranged at the side of the top platform 29 so as to be convenient for receiving wind attack, and the energy converter 13, the rotating machine 9, the storage battery 14, the controller 15 and the blower 21 are arranged in the protective outer cover. The solar panel 12 and the wind power generator 11 are connected with the energy converter 13 through wires, the energy converter 13 is electrically connected with the storage battery 14, and the storage battery 14 is electrically connected with the rotator 9, the blower 21 and the controller 15 and supplies power to the rotator. The controller 15 controls the energy source to deliver and supply to all energy consuming facilities of the device. The controller 15 is connected with the lantern ring 7 and the water quality monitoring probe 20 through data lines and is used for judging the required aeration quantity and the aeration rate.
Step two: the aeration discs 17 in the detection and aeration unit 3 are arranged at four corners of the bottom of the expansion flat plate I5, are embedded on the expansion flat plate I5, are led out from the air blower 21, are downwards distributed along the supporting rods 30, are connected with the bifurcation heads at the expansion flat plate I5, and are respectively connected with the four aeration discs 17. The water quality monitoring probe 20 is arranged at the central position of the lower part of the expansion flat plate 5, embedded into the expansion flat plate 5 and connected with the storage battery 14 and the controller 15 through wires. The lantern ring 7 is connected with the contraction arm 6, and the contraction arm 6 is connected with the expansion flat plate I5 through the roller 8.
Step three: the infrared sensor 10 is installed on the top platform 29 for sensing surrounding objects, the infrared sensor 10 is connected with the controller 15 through a wire, and after the collar 7, the shrinkage arm 6, the rolling shaft 8 and the expansion flat plate one 5 are connected, the collar 7 is installed above the support rod 30 and electrically connected with the controller 15, and the connection mode can be a wire, and further can be a data wire. When an object is sensed to be close, the infrared sensor 10 sends an instruction to the controller 15, the controller 15 receives the instruction and sends the instruction to the wing-unfolding variant unit 1, and the lantern ring 7 moves to drive the expansion flat plate I5 and the expansion flat plate II 31 of the device to shrink and fold, so that collision with the object is avoided.
Step four: pouring a purifying pond 23 in the plankton hatching unit 4 by using a cement and activated carbon powder composite material, fixing a heating foil 28 in the purifying pond 23, connecting a wire with the heating foil 28, connecting the wire with a controller 15, filling adsorbable objects such as nano adsorption materials and ceramsite into the purifying pond after the heating foil is fixed, taking the adsorbable objects as a culture material 22, and culturing aquatic plants 24 on the culture material 22. The culture solution and the pH buffer solution in the liquid reservoir 27 are directly introduced into the interior of the purification tank 23 through the liquid-feeding pipe 25. The infusion tube 25 is provided with a rotary switch 26, and the rotary switch 26 is electrically connected with the controller 15 in a lead wire or a data wire. When the water quality monitoring probe 20 monitors that the water environment quality changes, the rotary switch 26 is turned on, and the buffer solution in the liquid reservoir 27 is injected into water through the infusion tube 25 to adjust the environment, so that the culture environment is adjusted to be suitable for biological growth.
The specific implementation process of the invention is as follows: after the controller 15 is set by the staff to parameters such as aeration rate, environmental value and the like, the device is put into rivers and lakes, the solar cell panel 12 and the wind driven generator 11 arranged on the device charge the storage battery 14 under natural conditions, and the storage battery 14 supplies energy for the wing-stretching variant unit 1, the detection and aeration unit 3 and the plankton hatching unit 4. When the water quality monitoring probe 20 monitors that the environmental value reaches the set value, the monitoring data are uploaded to the controller 15, and the controller 15 sends instructions to adjust the blower 21 and the aeration disc 17 according to the set parameters, so that the aeration rate is changed, and the set aeration effect of the current environment is adapted. When the water quality monitoring probe 20 monitors the change of the water environment quality, the controller 15 sends a command to open the rotary switch 26, so as to control the culture solution and the pH buffer solution stored in the liquid reservoir 27 to be input into the purifying tank 23 through the infusion tube 25, and adjust the culture environment. When the infrared sensor 10 senses that an object is close, the infrared sensor 10 sends an instruction to the controller 15, the controller 15 receives the instruction and sends the instruction to the wing-unfolding variant unit 1, and the lantern ring 7 moves to drive the expansion flat plate I5 and the expansion flat plate II 31 of the device to shrink and fold, so that collision with the object is avoided.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (8)
1. The ecological restoration device for variable oxygenation and plankton hatching comprises an energy power unit (2) and a controller (15), wherein the energy power unit (2) is electrically connected with the controller (15) and is used for supplying power to the whole device, and the ecological restoration device is characterized by further comprising a wing-spreading variable unit (1), a detection and aeration unit (3) and a plankton hatching unit (4) which are respectively electrically connected with the controller (15);
the plankton hatching unit (4) comprises a purifying tank (23), a transfusion tube (25), a liquid storage device (27) and a heating foil (28); the purifying pond (23) comprises adsorbate and aquatic plants (24) and is used for culturing a microbial dominant community for purifying water quality formed in the water environment; the heating foil (28) is fixed inside the purifying tank (23) and is used for keeping the temperature of the water body in the purifying tank (23); the liquid storage device (27) is connected with the purifying tank (23) through a liquid conveying pipe (25) and is used for storing the culture solution and the pH buffer solution which are input into the purifying tank (23) through the liquid conveying pipe (25);
the detection and aeration unit (3) comprises an aeration mechanism and a water quality monitoring probe (20); the water quality monitoring probe (20) is used for detecting the quality of water environment; the controller (15) controls the opening and closing of the aeration mechanism and controls the transportation of the culture solution and the pH buffer solution in the plankton incubation unit (4) according to the water environment quality detection result;
the wing-spreading variant unit (1) comprises a contraction arm (6), a rolling shaft (8), a rotating machine (9), a lantern ring (7) and an expansion flat plate I (5); one end of the shrinkage arm (6) is connected with the expansion flat plate I (5) through a roller (8), and the other end of the shrinkage arm (6) is connected with the lantern ring (7) and is arranged on the supporting rod (30) through the lantern ring (7); the expansion flat plate I (5) is connected to one side of the supporting rod (30); the lantern ring (7) moves up and down under the traction of the rotating machine (9) and pulls the contraction arm (6) to drive the expansion flat plate I (5) to move left and right;
the wing-spreading variant unit (1) is also provided with an infrared sensor (10) for sensing objects around the device; the controller (15) controls the movement and contraction actions of the wing-stretching variant unit (1) according to the induction signals transmitted by the infrared sensor (10).
2. An ecological restoration device for variable oxygenation and plankton hatching according to claim 1, wherein said aeration mechanism comprises a gas pipe (16), an aeration disc (17), a blower (21); the air blower (21) is connected with the aeration disc (17) through the air pipe (16) and is used for conveying the air generated by the air blower (21) to the aeration disc (17) through the air pipe (16).
3. An ecological restoration device for variable oxygenation and plankton hatching according to claim 2, characterized in that the aeration disc (17) is provided with a plurality of aeration holes, and the outer sides of the aeration holes are covered with rubber diaphragms for preventing the aeration holes from being blocked.
4. The ecological restoration device for variable oxygenation and plankton hatching according to claim 1, wherein the energy power unit (2) further comprises a wind driven generator (11), an energy converter (13), a solar panel (12) and a storage battery (14); the energy converter (13) is used for converting and storing electric energy generated by the solar panel (12) and the wind driven generator (11) and charging the storage battery (14).
5. An ecological restoration device for variable oxygenation and plankton hatching according to claim 1, wherein said adsorbate comprises one or both of a nano-adsorbent material and a ceramsite.
6. An ecological restoration device for variable oxygenation and plankton hatching according to claim 2, wherein the aeration mechanism further comprises an air disc brush (18), and one side of the air disc brush (18) is fixed at the center of the aeration disc (17) for removing interference objects on the aeration disc (17).
7. An ecological restoration device for variable oxygenation and plankton hatching according to claim 1, characterized in that said detection and aeration unit (3) further comprises a filter screen (19), said filter screen (19) wrapping a water quality monitoring probe (20) for isolating impurities.
8. An ecological restoration device for variable oxygenation and plankton hatching according to claim 1, wherein said water quality monitoring probe (20) comprises at least a chlorophyll probe, a dissolved oxygen probe, a temperature probe, a turbidity probe.
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| CN202210875292.8A CN115259383B (en) | 2022-07-25 | 2022-07-25 | Ecological restoration device for variable oxygenation and plankton hatching |
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| CN202210875292.8A CN115259383B (en) | 2022-07-25 | 2022-07-25 | Ecological restoration device for variable oxygenation and plankton hatching |
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| CN115259383B true CN115259383B (en) | 2023-11-21 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128990A (en) * | 1997-10-30 | 1999-05-18 | Shimizu Corp | Water quality clarification apparatus |
| CN112591907A (en) * | 2020-11-12 | 2021-04-02 | 河海大学 | Multi-zone cruise aeration ecological restoration device based on hydrofoil resistance reduction |
| CN112730404A (en) * | 2020-12-14 | 2021-04-30 | 河海大学 | Multi-degree-of-freedom water body monitoring and oxygenation robot |
| CN114455709A (en) * | 2021-12-24 | 2022-05-10 | 徐梦研 | Contraction type wind wave resistant water purification ecological floating island |
-
2022
- 2022-07-25 CN CN202210875292.8A patent/CN115259383B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128990A (en) * | 1997-10-30 | 1999-05-18 | Shimizu Corp | Water quality clarification apparatus |
| CN112591907A (en) * | 2020-11-12 | 2021-04-02 | 河海大学 | Multi-zone cruise aeration ecological restoration device based on hydrofoil resistance reduction |
| CN112730404A (en) * | 2020-12-14 | 2021-04-30 | 河海大学 | Multi-degree-of-freedom water body monitoring and oxygenation robot |
| CN114455709A (en) * | 2021-12-24 | 2022-05-10 | 徐梦研 | Contraction type wind wave resistant water purification ecological floating island |
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| CN115259383A (en) | 2022-11-01 |
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