CN111087083A - Movable solar aeration system for river treatment - Google Patents
Movable solar aeration system for river treatment Download PDFInfo
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- CN111087083A CN111087083A CN201811281454.5A CN201811281454A CN111087083A CN 111087083 A CN111087083 A CN 111087083A CN 201811281454 A CN201811281454 A CN 201811281454A CN 111087083 A CN111087083 A CN 111087083A
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- Prior art keywords
- aeration
- floating body
- aeration pipe
- solar
- pipe
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- 238000005273 aeration Methods 0.000 title claims abstract description 123
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- 230000009189 diving Effects 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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 or 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
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a mobile solar aeration system for river regulation, which comprises a floating body, a colorless transparent thin plate, a solar panel, a visual detector, a blower, a storage battery, a diving propeller and an aeration system, the tops of the solar cell panel and the visual detector are provided with colorless transparent sheets, the visual detector is provided with two probes, the aeration system comprises a main aeration pipe, a short aeration pipe and a long aeration pipe, wherein the short aeration pipe and the long aeration pipe are arranged side by side, aeration holes are uniformly formed in the short aeration pipe, the upper section of the long aeration pipe is not provided with the aeration holes, and the lower section of the long aeration pipe is uniformly provided with the aeration holes.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a mobile solar aeration system for river treatment.
Background
Water resources are the foundation of social development and are also necessary resources for economic development. The phenomenon of water pollution and the protection of water resources are one of the strategic problems which are commonly concerned in China and even all over the world at present. With the continuous progress of China society, the industry is rapidly developed, but the emission of a large amount of industrial wastewater generated by the industry causes serious pollution to the water resource environment in China. According to 2016 national environmental quality bulletin issued by the national environmental protection agency, among 411 surface water detection sections, the I-III section accounts for only 41%, the IV-V section accounts for 32%, and the inferior V section accounts for 27%, which indicates that 59% of river reach is not suitable for drinking water sources. Compared with rivers, the pollution of lakes and reservoirs is more serious. In 2005, 21 cities with an increasing trend of groundwater pollution, 14 cities with a decreasing trend of pollution and 123 cities with basically stable groundwater quality were mainly cities in the country, which indicates that the pollution of groundwater should be emphasized. Pollution from rivers, lakes and groundwater directly affects drinking water sources. Therefore, the problem of treatment of lakes and rivers in cities is one of the major problems that are currently receiving increasing attention.
In lakes, reservoirs, gulf, water gaps and other water areas, aquatic organisms, particularly algae, are easily over-propagated due to the large accumulation of plant nutrients such as nitrogen, phosphorus and the like, thereby forming eutrophication of the water body. The eutrophication of the water body causes the abnormal increase of the primary productivity of the water body, so that the transparency of the water body is reduced, the concentration of dissolved oxygen is reduced, aquatic organisms die in a large amount, and the water smell becomes fishy and smelly. Although the river has certain self-purification capacity under natural conditions, the self-purification process is very slow by the action of natural reoxygenation, and the dissolved oxygen in the eutrophic water body cannot meet the oxygen quantity required by the microorganisms for decomposing organic matters in the self-purification process. Therefore, the dissolved oxygen concentration is an important parameter for measuring the water quality of the water body.
The principles of the current treatment technology for polluted lakes in China are mainly ① dissolved oxygen concentration control, ② light intensity control, ③ vertical mixing control, ④ lake-entering river nutrient salt control, ⑤ fish community control and ⑥ lake shores with ecological control, wherein the dissolved oxygen concentration control is a relatively common means, as disclosed in Chinese patent document CN2015207145853, a mobile solar push-flow aeration device for river treatment and maintenance is provided, and particularly relates to an aeration device taking solar energy as an energy source, which mainly comprises an aeration device, a storage battery and a push-flow paddle, and although the device can move, the aeration device needs to be operated by people during the movement process, and the aeration pipe systems are connected together and are easy to be caught by impurities in water, the safety performance is not high, the maintenance is difficult, as disclosed in Chinese patent document CN 101788505, a solar power denitrification biological box array for in-situ purification of eutrophicated slow flow water is disclosed, particularly relates to an anoxic biological aeration device, and a biological aeration device is provided with a relatively high biological aeration device and a biological aerated tank, and a biological aeration device is provided with a relatively high biological aeration effect, and a biological aeration device is provided in a biological aeration tank combined with a biological aeration device for providing good oxygen and a good rotational flow for in a biological filler, and a biological aeration tank.
Disclosure of Invention
The invention aims to provide a mobile solar aeration system for river regulation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a movable solar aeration system for river treatment comprises a floating body 2, a colorless transparent thin plate 3, a solar cell panel 4, a visual detector 5, an air blower 6, a storage battery 7, a diving propeller 8 and an aeration system, wherein the solar cell panel 4 is arranged on the upper surface of the floating body 2, other equipment is arranged inside the floating body 2, the system drives the air blower 6 and the diving propeller 8 to operate through energy collected by the solar cell panel 4, the diving propeller 8 realizes the movement of the system through the propeller effect, so that the system can aerate in different areas of a water body, the visual detector 5 is provided with two probes, one probe is arranged on the upper surface of the floating body 2, surrounding obstacles are detected according to a set distance, the other probe is arranged on the bottom surface of the floating body and is used for detecting the water depth of the position where the system is located, and the aeration system is provided with a main aeration pipe 9, The aeration system comprises short aeration pipes 10 and long aeration pipes 11, wherein the main aeration pipe 9 is connected with a blower 6, the bottom ends of the short aeration pipes 10 and the long aeration pipes 11 are respectively connected with a balancing weight 12, the short aeration pipes 10 and the long aeration pipes 11 are arranged side by side, aeration holes 13 are uniformly arranged on the short aeration pipes 10, the upper section of each long aeration pipe 11 is not provided with the aeration holes 13, only the lower section of each long aeration pipe is uniformly provided with the aeration holes 13, the system conveys air into the main aeration pipe 9 under the action of the blower 6, then the air is distributed into the short aeration pipes 10 and the long aeration pipes 11, and then the air is aerated into the water body through the aeration holes 13.
As a further scheme of the invention: the floating body 2 is similar to a house-shaped ship in shape, the whole floating body 2 is arranged in a closed mode, the solar cell panel 4 is placed on the upper surface of the floating body 2, and other devices are placed inside the floating body 2.
The top of the solar cell panel 4 and the visual detector 5 is provided with a colorless transparent thin plate 3, and the space between the colorless transparent thin plate 3 and the upper surface of the floating body 3 is not sealed.
Part of the electric energy generated by the solar cell panel 4 is used for providing the running power of the submersible propeller 8 of the blower 6, and the redundant electric energy is stored in the storage battery 7.
As a still further scheme of the invention: the short aeration pipe 10 and the long aeration pipe 11 have aeration holes 13 with the same size and the same direction as the tail of the house-shaped ship floating body 2.
Compared with the prior art, the invention has the beneficial effects that:
1. the floating body in the system is similar to a house-shaped ship in shape, so that balance and stability of the system are maintained.
2. The solar cell panel is placed on the upper surface of the floating body, other equipment is placed in the floating body as much as possible, the colorless transparent thin plate is arranged at the top of the solar cell panel, the corrosion effect of acid and the like in rainwater on the device can be relieved by the protection measures, and the service life of the equipment is prolonged to the maximum extent.
3. The application of the visual detector can enable the system to realize automatic control, the diving propeller turning direction can be adjusted according to the detection result, and manual operation is not needed.
4. The branch aeration pipes are divided into short branch aeration pipes and short branch aeration pipes, and the shallow layer and the deep layer of the water body are aerated simultaneously through the arrangement of aeration holes on the branch aeration pipes with two different lengths.
5. The system is simple to maintain, convenient to operate and capable of automatically operating.
Drawings
FIG. 1 is an elevation view of a mobile solar aeration system for river remediation.
Fig. 2 is a plan view of a mobile solar aeration system for river remediation.
Fig. 3 is a detailed view of an aeration system in the mobile solar aeration system for river regulation.
In the figure: 1-water body, 2-floating body, 3-colorless transparent thin plate, 4-solar panel, 5-visual detector, 6-blower, 7-storage battery, 8-diving propeller, 9-main aeration pipe, 10-short aeration pipe, 11-long aeration pipe, 12-balancing weight, 13-aeration hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and 2, a mobile solar aeration system for lake treatment comprises a floating body 2, a colorless transparent thin plate 3, a solar panel 4, a visual detector 5, an air blower 6, a storage battery 7, a diving propeller 8 and an aeration system, wherein the system drives the air blower 6 and the diving propeller 8 to operate through the energy collected by the solar panel 4, the system conveys air to a main aeration pipe 9 through the action of the air blower 6, then the air is distributed to a short aeration pipe 10 and a long aeration pipe 11, the aeration is carried out in a water body through an aeration hole 13, and the diving propeller 8 realizes the movement of the system through the propeller action, so that the system can perform aeration in different areas of the water body.
The floating body 2 is similar to a house-shaped ship in shape, the whole floating body 2 is arranged in a closed mode, the solar cell panel 4 is placed on the upper surface of the floating body 2, and other devices are placed inside the floating body 2.
The top of the solar cell panel 4 and the visual detector 5 is provided with a colorless transparent thin plate 3, and the space between the colorless transparent thin plate 3 and the upper surface of the floating body 3 is not sealed.
Part of the electric energy generated by the solar cell panel 4 is used for providing the running power of the submersible propeller 8 of the blower 6, and the redundant electric energy is stored in the storage battery 7.
The visual detector 5 is provided with two probes, one probe is arranged on the upper surface of the floating body 2 and is used for detecting surrounding obstacles according to a set distance, the other probe is arranged on the bottom surface of the floating body and is used for detecting the water depth of the position where the system is located, and when a detection value shows that the distance between the floating body 2 and the obstacles or the water depth of the position where the system is located is smaller than a set value, the visual detector 5 intelligently adjusts the turning direction of the diving thrust paddle 8 to avoid the collision between the floating body 2 and the obstacles or the running to the shore to form stranding.
As shown in fig. 3, the aeration system comprises a main aeration pipe 9, a short branch aeration pipe 10 and a long branch aeration pipe 11, wherein the main aeration pipe 9 is connected with a blower 6.
The bottom ends of the short aeration pipe 10 and the long aeration pipe 11 are both connected with a balancing weight 12.
The short branch aeration pipe 10 and the long branch aeration pipe 11 are arranged side by side, the aeration holes 13 are uniformly arranged on the short branch aeration pipe 10, the aeration holes 13 are not arranged on the upper section of the long branch aeration pipe 11, and the aeration holes 13 are uniformly arranged on the lower section of the long branch aeration pipe 11.
The short aeration pipe 10 and the long aeration pipe 11 have aeration holes 13 with the same size and the same direction as the tail of the house-shaped ship floating body 2.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A movable solar aeration system for river regulation is characterized by comprising a floating body (2), a colorless transparent thin plate (3), a solar panel (4), a visual detector (5), an air blower (6), a storage battery (7), a diving propeller (8) and an aeration system, wherein the solar panel (4) is placed on the upper surface of the floating body (2), other devices are placed inside the floating body (2), the system drives the air blower (6) and the diving propeller (8) to operate through the energy collected by the solar panel (4), the diving propeller (8) realizes the movement of the system through the propeller action, so that the system can aerate in different areas of a water body, the visual detector (5) is provided with two probes, one probe is arranged on the upper surface of the floating body (2), and can detect surrounding obstacles according to a set distance, the other is arranged on the bottom surface of the floating body and is used for detecting the water depth of the position where the system is positioned, the aeration system is provided with a main aeration pipe (9), a short branch aeration pipe (10) and a long branch aeration pipe (11), the main aeration pipe (9) is connected with the blower (6), the bottom ends of the short aeration pipe (10) and the long aeration pipe (11) are both connected with a balancing weight (12), the short aeration pipes (10) and the long aeration pipes (11) are arranged side by side, aeration holes (13) are uniformly arranged on the short aeration pipes (10), the upper section of the long aeration pipe (11) is not provided with aeration holes (13), only the lower section is uniformly provided with aeration holes (13), the system conveys air into the main aeration pipe (9) through the action of the blower (6), then the water is distributed into a short branch aeration pipe (10) and a long branch aeration pipe (11), and then the water is aerated through an aeration hole (13).
2. The mobile solar aeration system for river regulation according to claim 1, wherein the floating body (2) is similar to a house-shaped ship in shape, the whole floating body (2) is in a closed arrangement, the solar cell panel (4) is placed on the upper surface of the floating body (2), and other equipment is placed inside the floating body (2).
3. The mobile solar aeration system for river regulation according to claim 1, wherein the solar panels (4) and the visual detector (5) are provided with colorless transparent sheets (3) on top, and the space between the colorless transparent sheets (3) and the upper surface of the floating body (3) is not sealed.
4. The mobile solar aeration system for river regulation according to claim 1, wherein a part of the electric energy generated by the solar panels (4) is used for providing the operation power of the submersible propeller (8) of the blower (6), and the surplus electric energy is stored in the storage battery (7).
5. The mobile solar aeration system for river regulation according to claim 1, wherein the aeration holes (13) on the short aeration pipe (10) and the long aeration pipe (11) are arranged in the same size and in the same direction as the tail direction of the house-shaped ship floating body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281454.5A CN111087083A (en) | 2018-10-23 | 2018-10-23 | Movable solar aeration system for river treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811281454.5A CN111087083A (en) | 2018-10-23 | 2018-10-23 | Movable solar aeration system for river treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111087083A true CN111087083A (en) | 2020-05-01 |
Family
ID=70392276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811281454.5A Withdrawn CN111087083A (en) | 2018-10-23 | 2018-10-23 | Movable solar aeration system for river treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111087083A (en) |
-
2018
- 2018-10-23 CN CN201811281454.5A patent/CN111087083A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200501 |
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| WW01 | Invention patent application withdrawn after publication |