CN201882978U - Ecological landscape water restoration system - Google Patents
Ecological landscape water restoration system Download PDFInfo
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- CN201882978U CN201882978U CN2010206197824U CN201020619782U CN201882978U CN 201882978 U CN201882978 U CN 201882978U CN 2010206197824 U CN2010206197824 U CN 2010206197824U CN 201020619782 U CN201020619782 U CN 201020619782U CN 201882978 U CN201882978 U CN 201882978U
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- dissolved oxygen
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Abstract
The utility model discloses an ecological landscape water restoration system, which is used for environmental restoration and protection for lake water, artificial lake water, reservoir water and the like. The ecological landscape water restoration system comprises lake water, artificial lake water, reservoir water or channel water, submerged vegetation and an adjusting control device, wherein the submerged vegetation is grown in the water, the adjusting control device is used for adjusting growth environment of the submerged vegetation, the adjusting control device includes a master controller, a dissolved oxygen sensor and an oxygenation device, the dissolved oxygen sensor is used for monitoring dissolved oxygen content in real time, a dissolved oxygen content signal output end of the adjusting control device is connected with a dissolved oxygen content signal input end of the master controller, the master controller receives dissolved oxygen signals outputted by the dissolved oxygen sensor and outputs control commands according to the received signals, and the oxygenation device receives and executes control commands outputted by the master controller. The ecological landscape water restoration system is capable of intelligently adjusting dissolved oxygen content of the water and suspended matter content in the water so as to benefit growth of the submerged vegetation and restore and protect the water.
Description
Technical field
The utility model relates to a kind of Ecological Recovery of Water field, relates in particular to a kind of landscape aquatic ecological repair system.
Background technology
The status of submerged plant in aquatic ecosystem is irreplaceable.The submerged plant lively thing that feeds water provides more life to perch and the sheltered situation, can absorb nitrogen, the phosphorus of water body again, purifies water, enlarge effective living space of hydrocoles, simultaneously, the young tender part of submerged plant the lively thing that can supply water is again ingested, thereby improves whole aquatic ecosystem.Submerged plant effect aspect rich nutritive material such as nitrogen, phosphorus and the view construction in absorbing water body is subject to people's attention day by day.But because environmental factorss such as water transparency, dissolved oxygen have limited the application of submerged plant.
Often professional sensitivity is relatively poor to the water transparency problem to be engaged in Garden Engineering construction operation personnel, does not cause enough attention.Hardly realize, big area death behind many water plant plantings, one of them major reason is that water transparency is controlled badly.The long-term transparency of water body is low excessively, and submerged plant crosses weak can't the survival because of illumination, and two direct factors that influence transparency level are exactly the content of dissolved oxygen content and suspended substance in the water body.
In addition, submerged plant is to make up key factor healthy, that stablize the ecosystem in the shallow lake ecosystem, the change procedure of its decline, recovery process and environmental factor is mutual tight association, if environmental factors such as monitoring microorganism formation, redox potential just can provide some favourable scientific basis for the water surrounding restoration of the ecosystem to the influence of growing of submerged plant in real time.
The utility model content
At the problems referred to above, it is a kind of by intelligent control dissolved oxygen content and suspended substance that the utility model provides, and recovers the interior submerged vegetation of water body and reach the landscape aquatic ecological repair system of repairing and protecting water body.
For achieving the above object, landscape aquatic ecological described in the utility model system comprises the water body of lake, man-made lake, reservoir or channel and the submerged vegetation that grows in described water body, also comprise the control set for adjusting that is used to regulate described submerged vegetation growing environment, described control set for adjusting comprises: principal controller, dissolved oxygen sensor and oxygen-increasing device; Wherein,
Dissolved oxygen sensor is arranged in the water body, monitors the dissolved oxygen content of water body in real time, and its dissolved oxygen cont signal output terminal links to each other with the dissolved oxygen cont signal input terminus of described principal controller;
Principal controller receives the dissolved oxygen signal that described dissolved oxygen sensor is exported, and according to the signal output steering order that receives;
Oxygen-increasing device is arranged in the water body, receives and carry out the steering order of described principal controller output.
Further, in order to better meet the growing environment of submerged vegetation, described control set for adjusting also comprises turbidity transducer and administration device, wherein,
Described turbidity transducer is arranged on and monitors the intravital suspension content of water in the water body in real time, and its suspension content signal output part links to each other with the suspension content signal input part of described principal controller;
Described administration device is arranged in the water body, receives and carry out the steering order of described principal controller according to the output of suspension content signal, discharges the biological flocculant that can reduce the water body suspended substance rapidly.
Adopt said structure, the utility model can be according to the monitoring of dissolved oxygen sensor and turbidity transducer, and the dissolved oxygen content and the suspended substance of the adjusting water body of intelligence are so that the intravital submerged vegetation of water better grows.Submerged plant carries out photosynthesis under water, sponges rich battalion such as nitrogen too much in the water, phosphorus oxygen fosterization material, the ecology self-cleaning of formation waters, and produce its sense effect and further suppress blue-green algae in the water body.The recovery of submerged plant simultaneously promotes the bed mud redox potential to raise, help aquatic insect and aquatic benthicly grow in a large number, under the aquatic vegetation syngenetic process, form sealing up for safekeeping and the ecological chain self-cleaning of bed mud nutritive substance, by food chain the nitrogen in the water body, phosphorus nutrition material are migrated out from water body, thoroughly reduce the eutrophication degree in the water body, thereby formed the stable ecosystem under water, reach the purpose that thoroughly purifies water.
Description of drawings
Fig. 1 is the structural representation of landscape aquatic ecological repair system described in the utility model.
Embodiment
Below in conjunction with Figure of description embodiment of the present utility model is done detailed description.
Shown in Figure 1, the structural representation of landscape aquatic ecological repair system described in the utility model.Described landscape aquatic ecological repair system comprises the water body 6 of lake, man-made lake, reservoir or channel and the submerged vegetation 7 of growth in described water body 6; Also comprise the control set for adjusting that is used to regulate described submerged vegetation 7 growing environments, described control set for adjusting comprises: principal controller 1, dissolved oxygen sensor 2, oxygen-increasing device 3, turbidity transducer 4 and administration device 5; Wherein,
Dissolved oxygen sensor 2 is arranged on the dissolved oxygen content of monitoring water body in the water body in real time, and its dissolved oxygen cont signal output terminal links to each other with the dissolved oxygen cont signal input terminus of described principal controller 1;
Turbidity transducer 4 is arranged on and monitors the intravital suspension content of water in the water body in real time, and its suspension content signal output part links to each other with the suspension content signal input part of described principal controller 1;
Oxygen-increasing device 3 is a kind of oxygenating devices of water body efficiently, and it is arranged in the water body, receives and carry out the steering order of described principal controller 1 output;
In a more excellent embodiment, described dissolved oxygen sensor 2, turbidity transducer 4, oxygen-increasing device 3 and administration device 5 can be provided with a plurality of (as shown in Figure 1) according to the size of water bodys such as concrete lake, man-made lake, reservoir or channel in water body, so that better monitor water body dissolved oxygen content and suspension content everywhere.In addition, described oxygen-increasing device 3 can be arranged on the bottom of water body, and described administration device can be arranged on the spherical floatation device, makes its top that is in water body, can better carry out oxygenation and remove suspended substance water body like this.
The principle of work of landscape aquatic ecological repair system described in the utility model is described below:
Dissolved oxygen sensor is monitored the dissolved oxygen content in the water body in real time, when the dissolved oxygen content in monitoring water body is lower than preset standard, dissolved oxygen sensor is to principal controller output dissolved oxygen content signal on the low side, the output steering order was given oxygen-increasing device after principal controller received signal, oxygen-increasing device after receiving steering order in water body delivering oxygen, increase the dissolved oxygen amount of water body.Oxygen-increasing device is in the process of oxygenation, dissolved oxygen content in the real-time monitoring water body of dissolved oxygen sensor, when dissolved oxygen content reaches preset standard in the water body, the steering order of principal controller output behind the signal that receives dissolved oxygen sensor output stopping oxygenation being given oxygen-increasing device, and oxygen-increasing device stops delivering oxygen in water body after receiving steering order.
Turbidity transducer is monitored the intravital suspension content of water in real time, suspended substance in monitoring water body exceeds standard, when influencing the illumination of depositing in water vegetation, turbidity transducer is to the higher signal of main control output suspension content, the output steering order was given administration device after principal controller received signal, and administration device is thrown in a certain amount of biological flocculant that can reduce the water body suspended substance rapidly in water after receiving steering order.
The utility model is by being provided with dissolved oxygen sensor and turbidity transducer in water body, monitor the dissolved oxygen amount and the suspension content of water body in real time, and regulate the dissolved oxygen amount and the water transparency of water body by control oxygen-increasing device and administration device according to data monitored, be beneficial to the growth of the intravital submerged vegetation of water, recover and further form the stable ecosystem under water, reach the purpose that thoroughly purifies water.Adopt landscape aquatic ecological repair system described in the utility model, can make in the water body main water quality eutrophy index reach national surface water three class water quality standard, water body is so clear that you can see the bottom, no blue-green algae is broken out; Clearance to algae, total nitrogen, total phosphorus and COD is respectively 99-100%, 90-95%, 80-90%, 75-80%.
More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (2)
1. landscape aquatic ecological repair system, comprise the water body of lake, man-made lake, reservoir or channel and the submerged vegetation that in described water body, grows, it is characterized in that, also comprise the control set for adjusting that is used to regulate described submerged vegetation growing environment, described control set for adjusting comprises: principal controller, dissolved oxygen sensor and oxygen-increasing device; Wherein,
Dissolved oxygen sensor is arranged in the water body, monitors the dissolved oxygen content of water body in real time, and its dissolved oxygen cont signal output terminal links to each other with the dissolved oxygen cont signal input terminus of described principal controller;
Principal controller receives the dissolved oxygen signal that described dissolved oxygen sensor is exported, and according to the signal output steering order that receives;
Oxygen-increasing device is arranged in the water body, receives and carry out the steering order of described principal controller output.
2. according to the described landscape aquatic ecological repair system of claim 1, it is characterized in that described control set for adjusting also comprises turbidity transducer and administration device, wherein,
Described turbidity transducer is arranged in the water body, monitors the intravital suspension content of water in real time, and its suspension content signal output part links to each other with the suspension content signal input part of described principal controller;
Described administration device is arranged in the water body, receives and carry out the steering order of described principal controller according to the output of suspension content signal, discharges the biological flocculant that can reduce the water body suspended substance rapidly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206197824U CN201882978U (en) | 2010-11-23 | 2010-11-23 | Ecological landscape water restoration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206197824U CN201882978U (en) | 2010-11-23 | 2010-11-23 | Ecological landscape water restoration system |
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| Publication Number | Publication Date |
|---|---|
| CN201882978U true CN201882978U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206197824U Expired - Lifetime CN201882978U (en) | 2010-11-23 | 2010-11-23 | Ecological landscape water restoration system |
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| CN (1) | CN201882978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319940A (en) * | 2018-11-30 | 2019-02-12 | 珠江水利委员会珠江水利科学研究院 | A kind of Water Ecological Recovery device, system and restorative procedure |
-
2010
- 2010-11-23 CN CN2010206197824U patent/CN201882978U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319940A (en) * | 2018-11-30 | 2019-02-12 | 珠江水利委员会珠江水利科学研究院 | A kind of Water Ecological Recovery device, system and restorative procedure |
| CN109319940B (en) * | 2018-11-30 | 2019-08-30 | 珠江水利委员会珠江水利科学研究院 | A kind of Water Ecological Recovery device, system and restorative procedure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
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| CX01 | Expiry of patent term |