CN105502668A - Effluent recyclable type ecological pond purification system - Google Patents
Effluent recyclable type ecological pond purification system Download PDFInfo
- Publication number
- CN105502668A CN105502668A CN201511031274.8A CN201511031274A CN105502668A CN 105502668 A CN105502668 A CN 105502668A CN 201511031274 A CN201511031274 A CN 201511031274A CN 105502668 A CN105502668 A CN 105502668A
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- Prior art keywords
- ecological pond
- water
- water outlet
- farmland
- purification system
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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
- 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
Abstract
The invention discloses an effluent recyclable type ecological pond purification system, comprising an ecological pond, wherein the ecological pond is provided with a water inlet and a water outlet, the water outlet of the ecological pond is connected with a water inlet of a farmland by virtue of a back-irrigation ditch, the farmland is provided with a water outlet, the water outlet of the farmland is connected with the water inlet of the ecological pond by virtue of a first drainage ditch, the water inlet of the ecological pond is provided with a first inlet check gate, the water outlet of the ecological pond is provided with a water pump and an automatic water quality monitoring instrument, and the water outlet of the ecological pond is connected with a second drainage ditch which is provided with an outlet check gate; the water inlet of the farmland is connected with a farmland irrigation ditch which is provided with a third inlet check valve; and one end, connected with the farmland, of the back-irrigation ditch is provided with a second inlet check valve. The system disclosed by the invention is less in investment, good in treatment effect, high in ecological benefit and convenient in maintenance management, and is applicable to a sewage cycling treatment recycling system.
Description
Technical field
The present invention relates to a kind of water body purification system, in particular, relate to a kind of water outlet circulation type ecological pond purification system.
Background technology
China is faced with the pressure of the many aspects water problemss such as water pollution, shortage of water resources, Ecology degeneration and flood for a long time, and water pollution exacerbates the deterioration degree of other three kinds of water problemss to a certain extent, although take certain control measures in recent years, achieve some effects, but as a whole, China's water pollutions will be the key factor of the interior restriction sustainable development of socio-economy over a long time from now on.TAI HU AREA conveniently situation, pleasant Climate is one of area that China's economy is the most flourishing, population is the most intensive, urbanization degree is the highest.But we must see the water environmental problems of TAI HU AREA, and bad old practices die hard, and Blue-green Algae Fast Growth event frequently occurs.One of basic reason is the tremendous influence of farmland non-point pollution.Moreover, wherein the loss of the pollutent such as farmland nitrogen, phosphorus causes the eutrophication of the water bodys such as rivers and lakes, causes hypertrophy and the breeding of hydrobiont and algae, also may cause groundwater pollution because of seepage flow simultaneously.Farmland drainage, rainfall runoff are the main paties that farmland non-point pollution enters lake, therefore, study and define effective farmland non-point pollution thing interception measure, in abatement farmland drainage, the pollutent such as nitrogen phosphorus directly enters lake load, containment body eutrophication, becomes the important content controlling Researches on Agricultural Non-Point aspect.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, there is provided that a kind of less investment, treatment effect are good, ecological benefits are high, maintenance management is convenient, the water outlet circulation type ecological pond purification system of the problem of farmland non-point pollution can be solved, native system combines plant, animal, the multiple species of microorganism, by many-side is omnibearing, water pollutant interception, absorption are decomposed, not only can reach and remove the object that pollutent improves water ecological environment, also can take into account the aspects such as economic and aesthstic, obtain the benefit of achieving many things at one stroke.
The object of the invention is to be achieved through the following technical solutions.
Water outlet circulation type ecological pond purification system of the present invention, comprise ecological pond, described ecological pond is provided with water-in and water outlet, the water outlet of described ecological pond is connected by the water-in recharging irrigation canals and ditches and farmland and arrange, described farmland is provided with water outlet, the water outlet in described farmland is connected by the water-in of first row Box Drain with described ecological pond, the water-in of described ecological pond is provided with the first entrance regulating sluice, the water outlet of described ecological pond is provided with and draws water water pump and automatically monitor water quality instrument, the water outlet of described ecological pond is connected with the second row Box Drain being provided with outlet regulating sluice, the water-in in described farmland is connected with the field irrigation irrigation canals and ditches being provided with the 3rd entrance regulating sluice, described one end of recharging irrigation canals and ditches connection farmland is provided with the second entrance regulating sluice.
The pool body of described ecological pond is domatic is disposed with that pea gravel concreten bears down on one from top to bottom, hollow hexagonal revetment brick bank protection district and by the fixing planting type soil block bank protection district of Steel Concrete, body bottom surface, the pool kind of described ecological pond is implanted with submerged plant, and in described ecological pond, the water surface is provided with mobile floating bed.
Described hollow hexagonal revetment brick bank protection district kind is implanted with Lu Sheng draft slope-protecting plant.
Described planting type soil block bank protection district top kind is implanted with emergent and aquatic herbaceous plant, and described planting type soil block bank protection district bottom kind is implanted with aquatic herbaceous plant.
Described floating bed is planted and is implanted with edible waterplant, described floating bed is made up of plastic pipe and fishing net.
In described ecological pond, cultivation has hydrocoles.
Compared with prior art, the beneficial effect that technical scheme of the present invention is brought is:
(1) in the present invention, by the water cycle in ecological pond and farmland, decrease the field irrigation water yield, saved water resources, and a part of nitrogen phosphorus is refluxed farmland again, both decreased the pollution to environment water, and additionally reduced the applied amount of nitrogen phosphorus;
(2) in the present invention, ecological pond and farmland by escape canal with recharge irrigation canals and ditches and be connected, be the impellent of drawing water with the water pump that draws water, rationally and maintenance management is convenient, running cost is lower for structure;
(3) in the present invention, different types of plant has been planted on the pool body of ecological pond is domatic, both the cleaning action of plant to water body can have been played, turn improve the aesthetic measure of ecological pond, and strengthen the structural stability of ecological pond, define the various plants purification system of horizontal direction;
(4) in the present invention, the submerged plant of ecological pond from body bottom surface, the pool is to mobile floating bed, arrive the multi-level purification system that emergent constitutes vertical direction again, not only reduce floor space, take full advantage of space, and the edible waterplant that mobile floating bed is planted can periodical reaping (edible), create certain economic worth, and the nitrogen phosphorus in water is taken back human lives by edible waterplant, take full advantage of the circulation of nitrogen phosphorus, reach the linking of biologic chain, obtain benefit more efficiently;
(5) in the present invention, the submerged plant of body bottom surface, pool plantation adds the dissolved oxygen in ecological pond by photosynthesis, contribute to the breeding of hydrocoles etc. in ecological pond, purify water quality further, nitrogen phosphorus circulation in hydrocoles in the body of the pool, microorganism, plant constitution certain limit, plays the effect of fixed nitrogen phosphorus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A sectional view of ecological pond in Fig. 1
Reference numeral: 1 farmland 2 first row Box Drain 3 first entrance regulating sluice 4 ecological pond 5 draw water water pump 6 automatically monitoring water quality instrument 7 recharge irrigation canals and ditches 8 second entrance regulating sluice 9 field irrigation irrigation canals and ditches 10 the 3rd entrance regulating sluice 11 second row Box Drain 12 and export regulating sluice 401 pea gravel concreten 402 Steel Concrete 404 planting type soil block bank protection districts of hollow hexagonal revetment brick bank protection district 403 406 of bearing down on one and move floating bed 407 Lu Sheng draft slope-protecting plant 408 emergent 409 aquatic herbaceous plant 410 submerged plant 411 waterplant 412 hydrocoles
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, water outlet circulation type ecological pond purification system of the present invention, comprise ecological pond 4, ecological pond 4 is provided with water-in and water outlet, the water outlet of described ecological pond 4 is connected with farmland 1 by recharging irrigation canals and ditches 7, namely the water outlet of ecological pond 4 connects the water-in in farmland 1, described farmland 1 is provided with water outlet, the water outlet in described farmland 1 connects the water-in of described ecological pond 4 by first row Box Drain 2, the water-in of described ecological pond 4 is provided with the first entrance regulating sluice 3, for controlling the water flow entering ecological pond 4, the water outlet of described ecological pond 4 is provided with and draws water water pump 5 and automatically monitor water quality instrument 6, the described impellent of water pump 5 as systemic circulation of drawing water, described automatic monitoring water quality instrument 6 can provide water quality situation in ecological pond 4, requirement is recharged to meet.The water outlet of described ecological pond 4 is also connected with the second row Box Drain 11 being provided with outlet regulating sluice 12, the water meeting emission request directly can be discharged in ecological pond 4.Describedly recharge one end that irrigation canals and ditches 7 connect farmland 1 and be provided with the second entrance regulating sluice 8, for controlling the water flow entering farmland 1.The water-in in described farmland 1 is also connected with field irrigation irrigation canals and ditches 9, described field irrigation irrigation canals and ditches 9 can be connected to the water-in in farmland 1, farmland 1 need pour water and the water source of ecological pond 4 do not reach can irrigation norm time, need to be poured water in addition by described field irrigation irrigation canals and ditches 9, described field irrigation irrigation canals and ditches 9 are provided with the 3rd entrance regulating sluice 10, for controlling the water flow entering farmland 1.
As shown in Figure 2, the domatic pea gravel concreten that is from top to bottom disposed with of the pool body of described ecological pond 4 bears down on one 401, hollow hexagonal revetment brick bank protection district 402 and the planting type soil block bank protection district 404 fixed by Steel Concrete 403, the hollow hexagonal revetment brick design optimum thickness laid in described hollow hexagonal revetment brick bank protection district 402 is 5cm, height according to revetment brick large I design 9-15cm not etc., described 402 kinds, hollow hexagonal revetment brick bank protection district is implanted with Lu Sheng draft slope-protecting plant 407, described Lu Sheng draft slope-protecting plant 407 can select Bermuda grass etc., that is, described Lu Sheng draft slope-protecting plant 407 kinds plant in hollow hexagonal revetment brick hollow in.Described planting type soil block bank protection district 404 top kind is implanted with emergent 408 and aquatic herbaceous plant 409, described planting type soil block bank protection district 404 bottom kind is implanted with aquatic herbaceous plant, that is, described emergent 408 and aquatic herbaceous plant 409 kinds plant in the groove of planting type soil block, and described emergent 408 can select wild rice stem, Canna generalis Bailey, reed etc. to carry out intersection plantation.Body bottom surface, the pool kind of described ecological pond 4 is implanted with submerged plant 410, and described planting submerged plant 410 can select eel grass etc.In described ecological pond 4, the water surface is provided with the mobile floating bed 406 of suitable size, size accounts for 1/4th of ecological pond 4 water surface, described mobile floating bed 406 can adopt plastic pipe to make, mobile floating bed 406 is using fishing net as bottom, described fishing net can be made up of materials such as nylon multifilament, described mobile floating bed 406 is planted and is implanted with edible waterplant 411, as mater convolvulus etc., that is, described waterplant 411 kinds is planted in the hole arranged on plastic pipe, described mobile floating bed 406 can move freely, to reach the object of not shading, impurity elimination thing.Hydrocoles 412 can have been cultivated inside water in described ecological pond 4.Can be utilized the nitrogen phosphorus in farmland drainage more efficiently by this system, " farmland-ecological pond-farmland " the ecology pond systems formed can carry out recycle farmland drainage.The size of upper all structures is arranged all can determine in conjunction with implementing on-the-spot particular case.
In the present invention, after having laid hollow hexagonal revetment brick and planting type soil block, pea gravel concreten is carried out to pool body and bears down on one 401, need to plant ecological pond 4 plant after the corresponding hydraulic facility construction such as ecological pond 4 water-in and water outlet terminates, general after a rainfall or after the first time water-break of farmland 1, ecological pond 4 li has the plantation carrying out plant during part ponding.Wild rice stem can be planted in side when planting emergent 408 in ecological pond 4, opposite side plantation Canna generalis Bailey, the intersection formed on sense organ is corresponding, and the unified plantation in hollow hexagonal revetment brick bank protection district 402 Bermuda grass, both can purify water, can earth be fixed again, prevent the soil in hollow hexagonal revetment brick bank protection district 402 too much by rain drop erosion.Eel grass bottom ecological pond 4 is then planted by equally distributed mode, and spacing is suitably best, in order to avoid shading is serious, affects the hydrocoles existence in water body.
Working cycle of the present invention: when the satisfied monitoring automatically of the treated water in described ecological pond 4 water quality instrument 6 requires, by drawing water water pump 5 and recharge irrigation canals and ditches 7 and be delivered to farmland 1, by the second entrance regulating sluice 8 regulating water flow, when described farmland 1 needs draining, ecological pond 4 is delivered to by first row Box Drain 2, by the first entrance regulating sluice 3 regulating water flow, sewage flows lentamente in ecological pond 4, storing of long period, by the Metabolic activity of microorganism of surviving in sewage, comprise the comprehensive action of the multiple biology of waterplant, make contaminant degradation, sewage is purified, and farmland 1 can be recharged through the water of purification, the formation recycle system like this.Wherein, treated water in ecological pond 4 meets monitoring water quality instrument 6 requirement automatically, and farmland 1 do not need irrigate time, the second entrance regulating sluice 8 can be closed, open outlet regulating sluice 12, by second row Box Drain 11 directly ecological pond 4 treated water is drained into receive flowing water body or other need the place irrigated; Treated water in ecological pond 4 does not meet automatic monitoring and surveys the requirement of water quality instrument 6, and when farmland 1 needs to irrigate, can close the second entrance regulating sluice 8, open the 3rd entrance regulating sluice 10, introduces irrigation water by field irrigation irrigation canals and ditches 9 from water source, other places.
Although be described function of the present invention and working process by reference to the accompanying drawings above; but the present invention is not limited to above-mentioned concrete function and working process; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, can also make a lot of form, these all belong within protection of the present invention.
Claims (6)
1. a water outlet circulation type ecological pond purification system, comprise ecological pond, it is characterized in that, described ecological pond is provided with water-in and water outlet, the water outlet of described ecological pond is connected by the water-in recharging irrigation canals and ditches and farmland and arrange, described farmland is provided with water outlet, the water outlet in described farmland is connected by the water-in of first row Box Drain with described ecological pond, the water-in of described ecological pond is provided with the first entrance regulating sluice, the water outlet of described ecological pond is provided with and draws water water pump and automatically monitor water quality instrument, the water outlet of described ecological pond is connected with the second row Box Drain being provided with outlet regulating sluice, the water-in in described farmland is connected with the field irrigation irrigation canals and ditches being provided with the 3rd entrance regulating sluice, described one end of recharging irrigation canals and ditches connection farmland is provided with the second entrance regulating sluice.
2. water outlet circulation type ecological pond purification system according to claim 1, it is characterized in that, the pool body of described ecological pond is domatic is disposed with that pea gravel concreten bears down on one from top to bottom, hollow hexagonal revetment brick bank protection district and by the fixing planting type soil block bank protection district of Steel Concrete, body bottom surface, the pool kind of described ecological pond is implanted with submerged plant, and in described ecological pond, the water surface is provided with mobile floating bed.
3. water outlet circulation type ecological pond purification system according to claim 2, is characterized in that, described hollow hexagonal revetment brick bank protection district kind is implanted with Lu Sheng draft slope-protecting plant.
4. water outlet circulation type ecological pond purification system according to claim 2, it is characterized in that, described planting type soil block bank protection district top kind is implanted with emergent and aquatic herbaceous plant, and described planting type soil block bank protection district bottom kind is implanted with aquatic herbaceous plant.
5. water outlet circulation type ecological pond purification system according to claim 2, is characterized in that, described floating bed is planted and is implanted with edible waterplant, described floating bed is made up of plastic pipe and fishing net.
6. water outlet circulation type ecological pond purification system according to claim 2, is characterized in that, in described ecological pond, cultivation has hydrocoles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031274.8A CN105502668A (en) | 2015-12-30 | 2015-12-30 | Effluent recyclable type ecological pond purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511031274.8A CN105502668A (en) | 2015-12-30 | 2015-12-30 | Effluent recyclable type ecological pond purification system |
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| CN105502668A true CN105502668A (en) | 2016-04-20 |
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| CN201511031274.8A Pending CN105502668A (en) | 2015-12-30 | 2015-12-30 | Effluent recyclable type ecological pond purification system |
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Cited By (9)
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| CN106605609A (en) * | 2016-12-20 | 2017-05-03 | 庞倩媚 | Low-cost ecologic culture system |
| CN106745758A (en) * | 2017-04-05 | 2017-05-31 | 江西省科学院能源研究所 | A kind of hydrocone type ecological pond |
| CN107662978A (en) * | 2017-10-12 | 2018-02-06 | 天津大学 | A kind of renewable filler filter cylinder intercepted applied to agricultural ecological irrigation canals and ditches nitrogen phosphorus |
| CN108411845A (en) * | 2018-01-30 | 2018-08-17 | 苏州农业职业技术学院 | A kind of ecological circulation irrigation canals and ditches pool processing system of orchard tail water |
| PL422056A1 (en) * | 2017-06-28 | 2019-01-02 | Mikronatura Środowiska Spółka Z Ograniczoną Odpowiedzialnością | Method for complex reduction of impurities on flows and the filtering system for complex reduction of impurities on flows |
| CN109650550A (en) * | 2019-02-20 | 2019-04-19 | 陆鑫 | A kind of sewage dephosphorization denitrification ecological management system and Processing tecchnics |
| CN111499095A (en) * | 2020-04-15 | 2020-08-07 | 东南大学 | Aquaculture tail water treatment system and operation method thereof |
| CN115067105A (en) * | 2021-03-15 | 2022-09-20 | 华东师范大学 | Ecological pool system with pollution control and emission reduction effects and construction method thereof |
| CN115316238A (en) * | 2022-09-01 | 2022-11-11 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Rural sewage safe irrigation method and device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605609A (en) * | 2016-12-20 | 2017-05-03 | 庞倩媚 | Low-cost ecologic culture system |
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| PL422056A1 (en) * | 2017-06-28 | 2019-01-02 | Mikronatura Środowiska Spółka Z Ograniczoną Odpowiedzialnością | Method for complex reduction of impurities on flows and the filtering system for complex reduction of impurities on flows |
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| CN108411845A (en) * | 2018-01-30 | 2018-08-17 | 苏州农业职业技术学院 | A kind of ecological circulation irrigation canals and ditches pool processing system of orchard tail water |
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| CN111499095A (en) * | 2020-04-15 | 2020-08-07 | 东南大学 | Aquaculture tail water treatment system and operation method thereof |
| CN115067105A (en) * | 2021-03-15 | 2022-09-20 | 华东师范大学 | Ecological pool system with pollution control and emission reduction effects and construction method thereof |
| CN115316238A (en) * | 2022-09-01 | 2022-11-11 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Rural sewage safe irrigation method and device |
| CN115316238B (en) * | 2022-09-01 | 2023-09-12 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Rural sewage safety irrigation method and device |
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Application publication date: 20160420 |