CN113772833B - Energy-saving water body aeration device - Google Patents
Energy-saving water body aeration device Download PDFInfo
- Publication number
- CN113772833B CN113772833B CN202111066767.0A CN202111066767A CN113772833B CN 113772833 B CN113772833 B CN 113772833B CN 202111066767 A CN202111066767 A CN 202111066767A CN 113772833 B CN113772833 B CN 113772833B
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- water
- piston
- pontoon
- piston cylinder
- supporting plate
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Classifications
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- 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
- C02F2201/002—Construction details of the apparatus
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses an energy-saving water body aeration device, which comprises a floating body assembly and an aeration assembly, wherein the floating body assembly comprises an annular floating body floating on the water surface, a supporting plate arranged at the top of the annular floating body through a supporting frame, and a solar cell panel and a storage battery which are fixed on the supporting plate; the aeration assembly includes: the piston cylinder is fixed at the central position of the bottom of the supporting plate, the top of the piston cylinder is respectively provided with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a first check valve and a second check valve, and the free end of the air inlet pipe extends to the top of the supporting plate. According to the invention, solar energy is converted into electric energy, the electric energy is stored in the storage battery, then the electric energy in the storage battery is utilized to drive the telescopic rod to be started in a clearance mode, the air inlet hole of the pontoon is sealed and opened, and further, the gravity of water is utilized to generate power for aerating the water, so that the electric energy is saved, continuous work can be carried out, and only the electric energy converted from solar energy is needed.
Description
Technical Field
The invention relates to the technical field of aeration devices, in particular to an energy-saving water body aeration device.
Background
Under extremely strong wind/strong rainfall weather, the pollution load of the water body is increased, or seasonal algae burst and other factors cause insufficient dissolved oxygen of the water body, the self-cleaning capacity is reduced, and the water ecological system is further influenced. The aerator can effectively improve the dissolved oxygen concentration of the water body, and is one of important technical means for reconstructing the ecological system of the water body.
In the prior art, the aerator is driven by electric power to aerate the surface water, but a large amount of electric power is consumed every day, and in order to save electric energy, the aerator is driven by solar energy and electric energy by a solar cell panel to aerate the surface water.
Disclosure of Invention
The invention aims to provide an energy-saving water body aeration device to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the energy-saving water body aeration device comprises a floating body assembly and an aeration assembly, wherein the floating body assembly comprises an annular floating body floating on the water surface, a supporting plate arranged at the top of the annular floating body through a supporting frame, and a solar cell panel and a storage battery which are fixed on the supporting plate;
the aeration assembly includes:
the piston cylinder is fixed at the central position of the bottom of the supporting plate, the top of the piston cylinder is respectively provided with an air inlet pipe and an air outlet pipe, the air inlet pipe and the air outlet pipe are respectively provided with a first check valve and a second check valve, the free end of the air inlet pipe extends to the top of the supporting plate, and the free end of the air outlet pipe extends to the water bottom;
the upper contact switch is fixed at the top end of the interior of the piston cylinder;
the lower contact switch is fixed at the bottom end of the interior of the piston cylinder;
the piston is arranged in the piston cylinder in a sliding manner, and a piston rod is vertically arranged at the bottom of the piston;
the pontoon is coaxially arranged at the outer side of the piston cylinder, the top of the pontoon is provided with an opening, the bottom end of the piston rod penetrates through the piston cylinder and is fixedly connected with the bottom end of the inner side of the pontoon, water inlet holes are formed in two side walls of the pontoon, which are close to the water surface, a filter screen is arranged at the water inlet holes, and a sealing plate for sealing the water inlet holes is slidably arranged at the water inlet holes of the inner side wall of the pontoon;
the air bag is arranged at the bottom of the pontoon;
the driving piece is used for driving the sealing plate to move upwards or downwards and opening the water inlet hole or plugging the water inlet hole; and
and the controller is arranged at the top of the supporting plate.
Preferably, the first check valve has a flow direction from the outside to the piston cylinder, and the second check valve has a flow direction from the piston cylinder to the outside.
Preferably, the piston has a first position contacting the upper contact switch such that the water inlet of the pontoon is at the water surface and a second position contacting the lower contact switch such that the water inlet of the pontoon is below the water surface.
Preferably, in the first position of the piston, the controller controls the driving member to drive the sealing plate to move downwards to close the water inlet, and in the second position of the piston, the controller controls the driving member to drive the sealing plate to move upwards to open the water inlet.
Preferably, the driving piece is fixed at the seal box of flotation pontoon lateral wall and be provided with the inside electric telescopic handle of seal box, wherein, electric telescopic handle's output extends and closing plate top fixed connection.
Preferably, the solar panel converts solar energy into electric energy through a photovoltaic controller and stores the electric energy in the storage battery.
Compared with the prior art, the invention has the beneficial effects that:
the solar energy storage device floats on the water surface, wherein the supporting plate floats on the water surface all the time through the annular floating body, the floating body is positioned in the water, the solar cell panel on the supporting plate converts solar energy into electric energy through the photovoltaic controller and stores the electric energy in the storage battery, and the storage battery provides electric energy for a power utilization unit; when the pontoon is positioned at the topmost position, namely when the piston touches the upper contact switch, the controller controls the output end of the electric telescopic rod to extend so as to push the sealing plate to move downwards, the water inlet hole is blocked, at the moment, the pontoon is separated from external water, the pontoon is added with the weight of water in the pontoon, so that the whole weight of the pontoon is increased, the pontoon moves downwards, the piston can be driven by the piston rod to move downwards, so that external air enters the piston barrel through the air inlet pipe, the pontoon moves downwards slowly along with the air inlet pipe, when the piston moves downwards to contact the lower contact switch, the controller controls the output end of the electric telescopic rod to shorten so as to drive the sealing plate to move upwards, the water inlet hole is opened, at the moment, the pontoon is communicated with the external water, the weight of the pontoon is reduced, the pontoon moves upwards under the buoyancy effect of the air bag, the pontoon moves upwards to push the piston to discharge air in the piston barrel from the air outlet pipe, and automatically aerate the water until the piston touches the upper contact switch again.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a pontoon structure according to the invention.
In the figure: 1. an annular floating body; 2. a support frame; 3. a support plate; 4. a solar cell panel; 5. a storage battery; 6. a piston cylinder; 7. an air inlet pipe; 8. an air outlet pipe; 9. a first check valve; 10. and a second check valve; 11. an upper contact switch; 12. a lower contact switch; 13. a piston; 14. a piston rod; 15. a pontoon; 16. a water inlet hole; 17. a filter screen; 18. a sealing plate; 19. an air bag; 20. a driving member; 201. a seal box; 202. an electric telescopic rod; 21. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, an embodiment of the present invention is provided: the energy-saving water body aeration device comprises a floating body assembly and an aeration assembly, wherein the floating body assembly comprises an annular floating body 1 floating on the water surface, a supporting plate 3 arranged at the top of the annular floating body 1 through a supporting frame 2, and a solar cell panel 4 and a storage battery 5 which are fixed on the supporting plate 3;
the aeration assembly includes:
the piston cylinder 6 is fixed at the central position of the bottom of the supporting plate 3, the top of the piston cylinder 6 is respectively provided with an air inlet pipe 7 and an air outlet pipe 8, the air inlet pipe 7 and the air outlet pipe 8 are respectively provided with a one-way valve I9 and a one-way valve II 10, the free end of the air inlet pipe 7 extends to the top of the supporting plate 3, and the free end of the air outlet pipe 8 extends to the water bottom;
an upper contact switch 11 fixed at the top end of the interior of the piston cylinder 6;
a lower contact switch 12 fixed at the bottom end of the interior of the piston cylinder 6;
a piston 13 slidably disposed in the piston cylinder 6, and a piston rod 14 is vertically disposed at the bottom of the piston 13;
the pontoon 15 is coaxially arranged outside the piston cylinder 6, the top of the pontoon 15 is provided with an opening, the bottom end of the piston rod 14 penetrates through the piston cylinder 6 and is fixedly connected with the bottom end of the inner side of the pontoon 15, both side walls of the pontoon 15, which are close to the water surface, are provided with water inlet holes 16, the water inlet holes 16 are provided with filter screens 17, and the positions of the water inlet holes 16 on the inner side wall of the pontoon 15 are slidably provided with sealing plates 18 for sealing the water inlet holes 16;
an air bag 19 arranged at the bottom of the pontoon 15;
the driving piece 20 is used for driving the sealing plate 18 to move upwards or downwards, and opening the water inlet hole 16 or plugging the water inlet hole 16; and
a controller 21 is provided on top of the support plate 3.
In this embodiment, the first check valve 9 flows from the outside to the piston cylinder 6, and the second check valve 10 flows from the piston cylinder 6 to the outside.
In this embodiment, the piston 13 has a first position contacting the upper contact switch 11 such that the water inlet 16 of the pontoon 15 is at the water surface and a second position contacting the lower contact switch 12 such that the water inlet 16 of the pontoon 15 is below the water surface.
In this embodiment, the controller 21 controls the driving member 20 to drive the sealing plate 18 to move downward to close the water inlet 16 when the piston 13 is located at the first position, and controls the driving member 20 to drive the sealing plate 18 to move upward to open the water inlet 16 when the piston 13 is located at the second position.
In this embodiment, the driving member 20 is fixed on the sealing box 201 on the side wall of the pontoon 15, and the electric telescopic rod 202 is disposed inside the sealing box 201, wherein the output end of the electric telescopic rod 202 extends to be fixedly connected with the top of the sealing plate 18.
In this embodiment, the solar panel 4 converts solar energy into electric energy by a photovoltaic controller and stores the electric energy inside the storage battery 5.
Working principle: when the solar energy storage device is applied, the solar cell panel 4 on the support plate 3 converts solar energy into electric energy through the photovoltaic controller and stores the electric energy in the storage battery 5, and the storage battery 5 provides electric energy for an electricity utilization unit; when the electric telescopic rod 202 is in operation, namely when the piston 13 touches the upper contact switch 11, the controller 21 controls the output end of the electric telescopic rod 202 to extend so as to push the sealing plate 18 to move downwards to block the water inlet hole 16, at the moment, the pontoon 15 is separated from the outside water, the pontoon 15 adds the weight of the water in the pontoon 15, so that the whole weight of the whole body is increased, the pontoon 15 moves downwards through the piston rod 14 to drive the piston 13 to move downwards so that the outside air enters the piston cylinder 6 through the air inlet pipe 7, the controller 21 controls the output end of the electric telescopic rod 202 to shorten so as to drive the sealing plate 18 to move upwards along with the slow downwards movement of the pontoon 15 when the piston 13 moves downwards to touch the lower contact switch 12, the water inlet hole 16 is opened, at this time, the pontoon 15 is communicated with the outside water, the weight of the pontoon 15 is reduced, the pontoon 15 moves upwards under the buoyancy of the air bag 19, the pontoon 15 moves upwards to push the piston 13 to move upwards to discharge the air in the piston cylinder 6 from the air outlet pipe 8, and the water is automatically aerated and oxygenated until the piston 13 touches the contact switch 11 again.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The energy-saving water body aeration device is characterized by comprising a floating body assembly and an aeration assembly, wherein the floating body assembly comprises an annular floating body (1) floating on the water surface, a supporting plate (3) arranged at the top of the annular floating body (1) through a supporting frame (2), and a solar cell panel (4) and a storage battery (5) which are fixed on the supporting plate (3);
the aeration assembly includes:
the piston cylinder (6) is fixed at the central position of the bottom of the supporting plate (3), the top of the piston cylinder (6) is respectively provided with an air inlet pipe (7) and an air outlet pipe (8), the air inlet pipe (7) and the air outlet pipe (8) are respectively provided with a first check valve (9) and a second check valve (10), the free end of the air inlet pipe (7) extends to the top of the supporting plate (3), and the free end of the air outlet pipe (8) extends to the water bottom;
an upper contact switch (11) fixed at the top end of the interior of the piston cylinder (6);
the lower contact switch (12) is fixed at the bottom end of the interior of the piston cylinder (6);
the piston (13) is arranged in the piston cylinder (6) in a sliding manner, and a piston rod (14) is vertically arranged at the bottom of the piston (13);
the floating cylinder (15) is coaxially arranged on the outer side of the piston cylinder (6), an opening is formed in the top of the floating cylinder (15), the bottom end of the piston rod (14) penetrates through the piston cylinder (6) and is fixedly connected with the bottom end of the inner side of the floating cylinder (15), water inlets (16) are formed in two side walls of the floating cylinder (15) close to the water surface, a filter screen (17) is arranged at the water inlets (16), and a sealing plate (18) for sealing the water inlets (16) is slidably arranged at the position of the water inlets (16) in the inner side wall of the floating cylinder (15);
the air bag (19) is arranged at the bottom of the pontoon (15);
the driving piece drives the sealing plate (18) to move upwards or downwards by utilizing the electric energy of the storage battery (5), and opens the water inlet hole (16) or blocks the water inlet hole (16); and
the controller (21) is arranged at the top of the supporting plate (3);
the piston (13) has a first position contacting the upper contact switch (11) such that the water inlet (16) of the pontoon (15) is at the water surface and a second position contacting the lower contact switch (12) such that the water inlet (16) of the pontoon (15) is below the water surface;
when the piston (13) is located at the first position, the controller (21) controls the driving piece to drive the sealing plate (18) to move downwards to close the water inlet (16), at the moment, the pontoon (15) and the weight of water in the pontoon (15) enable the pontoon (15) to move downwards, and when the piston (13) is located at the second position, the controller (21) controls the driving piece to drive the sealing plate (18) to move upwards to open the water inlet (16).
2. An energy efficient water body aeration device according to claim 1, wherein: the flow direction of the first check valve (9) is from the outside to the piston cylinder (6), and the flow direction of the second check valve (10) is from the piston cylinder (6) to the outside.
3. An energy efficient water body aeration device according to claim 1, wherein: the driving piece comprises a sealing box (201) fixed on the side wall of the pontoon (15) and an electric telescopic rod (202) arranged inside the sealing box (201), wherein the output end of the electric telescopic rod (202) extends to be fixedly connected with the top of the sealing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066767.0A CN113772833B (en) | 2021-09-13 | 2021-09-13 | Energy-saving water body aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066767.0A CN113772833B (en) | 2021-09-13 | 2021-09-13 | Energy-saving water body aeration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113772833A CN113772833A (en) | 2021-12-10 |
| CN113772833B true CN113772833B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111066767.0A Active CN113772833B (en) | 2021-09-13 | 2021-09-13 | Energy-saving water body aeration device |
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| CN (1) | CN113772833B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467835B (en) * | 2022-01-07 | 2023-07-28 | 管文章 | Automatic oxygenation device for freshwater fish culture |
| CN114607946B (en) * | 2022-03-31 | 2023-09-15 | 安徽工程大学 | Leakage detection device for water distribution pipe network |
| CN116199352B (en) * | 2023-03-27 | 2023-10-13 | 邹平众兴水务股份有限公司 | A push type aeration equipment for sewage treatment |
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| Publication number | Publication date |
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| CN113772833A (en) | 2021-12-10 |
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