CN102718367A - Method and system for ecological wetland treatment of landscape water - Google Patents
Method and system for ecological wetland treatment of landscape water Download PDFInfo
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- CN102718367A CN102718367A CN2012102352519A CN201210235251A CN102718367A CN 102718367 A CN102718367 A CN 102718367A CN 2012102352519 A CN2012102352519 A CN 2012102352519A CN 201210235251 A CN201210235251 A CN 201210235251A CN 102718367 A CN102718367 A CN 102718367A
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
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- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 150000002823 nitrates Chemical class 0.000 claims description 3
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- 239000008399 tap water Substances 0.000 claims description 3
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention relates to a method and a system for ecological wetland treatment of landscape water. A regulation pool settles larger solid particles in landscape sewage; after being treated by the regulation pool, the landscape water is sent to an ecological pool by a water pump in a pump pit through a water delivery pipeline; after pollutants in the landscape water, such as nitrogen and phosphorus, are treated in the regulation pool, the landscape water naturally flows into a settlement and filtering pool through an overflow dam; the pollutants in the landscape water are further filtered; after being treated in the settlement and filtering pool, the landscape water flows into an artificial ecological wetland landscape unit; the artificial ecological wetland landscape unit is communicated with the regulation pool; and the landscape water is circulated and purified in the system. The method and the system can purify the water effectively, and are low in investment, energy consumption as well as operation and maintenance cost.
Description
Technical field
The present invention relates to a kind of Sewage treatment systems, be specifically related to a kind of landscape water ecological wetland treatment process and system.
Background technology
The Along with people's growth in the living standard; Quality to living environment is more and more paid close attention to, and the view water scenery in sub-district and park also becomes a standard weighing living environment, but at present since landscape style view water scenery engineering after using longer for some time; Landscape water body biological degradation function for want of or water body are more shallow; Suffer artificial severe contamination easily, comprise that to connect the source quality that draws relatively poor, the pollution of public place of entertainment, waters; Following various waterplant and the mikrobes of viewing and admiring of hindering that grow of daylight acute irradiation, aquarium fish adds the deposition of bait etc.Long-time pollutent is built up, and water quality deterioration can occur, the water transparency variation, and colour-darkening, even peculiar smell is arranged.Only depend on the original ecosystem of water body to be difficult to accomplish self-cleaning in this case, thereby need scientific and reasonable original ecosystem to be repaired and strengthens.Artificial swamp be by manual work build and the control operation with the similar ground of swampland; Sewage, mud there be batching on the artificial wetland of building of control; Sewage and mud mainly utilize physics, chemistry, the biological triple synergies of soil, artificial dielectric, plant, mikrobe along in the certain orientation process of flowing, a kind of technology that sewage, mud are handled; In promoting waste water under the eucyclic prerequisite of pollution substance; Give full play to the production potential of resource, prevent the recontaminate of environment, obtain the optimum efficiency of WWT and resource utilization.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of investment power consumption low, the operation maintenance expense is few, and the landscape water purification of water quality is good, landscape water ecological wetland treatment process and system that system is stable,
For realizing above-mentioned purpose, the technical scheme that the present invention adopted is following:
A kind of landscape water ecological wetland treatment system comprises:
Equalizing tank, ecological pool, sedimentation and filtration ditch and Wetland ecological man-made tourist site unit; The water outlet of said equalizing tank is connected to the pump hole through hydraulic pipe-line; Said pump is provided with two water pumps in the hole; Landscape water after said water pump is handled equalizing tank is evacuated to ecological pool, and said ecological pool links to each other with sedimentation and filtration ditch through overflow dam, and said sedimentation and filtration ditch is provided with filtration manifold system; Said sedimentation and filtration ditch is through pipe connection Wetland ecological man-made tourist site unit, and said Wetland ecological man-made tourist site unit communicates with equalizing tank.
Further, said a kind of landscape water ecological wetland treatment system also comprises the ecological wetland flora, and said ecological wetland flora is located in said equalizing tank, ecological pool, sedimentation and filtration ditch and the Wetland ecological man-made tourist site unit; Said ecological wetland flora is made up of hygrophyte, emergent, floatingleaved plant, submerged plant and pleuston successively; Said hygrophyte comprises Caulis Miscanthis floriduli or FENGCHECAO or its combination; Said emergent comprises cattail or Lu Pu or reed (Ka Kailu) or its combination; Said floating plant comprises water chestnut or floating heart or Gorgon fruit or its combination, and said submerged plant comprises black algae or eel grass or its combination, and said pleuston comprises that Herba Eichhorniae or water lily or Chinese scholartree tell duckweed or its combination.
Further, said equalizing tank is provided with catch pit, is equipped with hydraulic pipe-line in the said catch pit and links to each other with the pump hole; Said ecological pool comprises ecological pool A and ecological joint pond B, and said ecological pool A links to each other with the pump hole, and said ecological pool B links to each other with sedimentation and filtration ditch through overflow dam; Said Wetland ecological man-made tourist site unit is provided with an ecological island, two whisking appliances and three fountains; Said ecological island is arranged on Wetland ecological man-made tourist site unit center; Said two whisking appliances are separately positioned on two ends, ecological island under water, and said three fountains are arranged on side, Wetland ecological man-made tourist site unit;
Further, said ecological pool is higher than sedimentation and filtration ditch.
Accordingly, the present invention also provides a kind of landscape water ecological wetland treatment process, and it comprises the steps:
(1) view water source and rainwater, tap water make up water source and course advance in the equalizing tank, big solid particulate in the sedimentation sewage in equalizing tank, and organism in the primary degradation water mixes and balanced water quality, removes peculiar smell;
(2) landscape water after equalizing tank is handled collects in the catch pit, cheats through hydraulic pipe-line to pump, and the water pump in the pump hole is evacuated to landscape water in the ecological pool, suspended particle, organism, germ, ammonia nitrogen, phosphorus in the landscape water of in ecological pool, degrading;
(3) flow in the sedimentation and filtration ditch after the process of the landscape water after ecological pool the is handled overflow dam nature aerating oxygenation, further degradation of organic substances, nitrogen, phosphorus, nitrate salt;
(4) landscape water after sedimentation and filtration ditch is handled flows to Wetland ecological man-made tourist site unit.
By above-mentioned technology, a kind of landscape water ecological wetland treatment process of the present invention and system have following beneficial effect:
One, the present invention's a kind of landscape water ecological wetland treatment process and system, its construction costs is lower.
Two, the present invention's a kind of landscape water ecological wetland treatment process and system; Through with equalizing tank, ecological pool, sedimentation and filtration ditch and the circular flow of Wetland ecological man-made tourist site units in series; Its system stability is higher; And total system has only water pump, whisking appliance, fountain equipment, and it is low to consume energy, and the operation maintenance expense is less.
Three, the present invention's a kind of landscape water ecological wetland treatment process and system, through adjusting, Ecological Disposal, deposition and filtration, through ecological wetland floral purification, natural oxygenation and bleeding technique layer by layer, its effects of purification quality is good, and detergent power is strong.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of landscape water ecological wetland process flow synoptic diagram provided by the invention;
Fig. 2 is a kind of landscape water ecological wetland treatment system floor map provided by the invention;
Fig. 3 is a kind of landscape water ecological wetland treatment system structural section figure provided by the invention.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, be a kind of landscape water ecological wetland process flow synoptic diagram provided by the invention, a kind of landscape water ecological wetland treatment system structural representation provided by the invention and a kind of landscape water ecological wetland treatment system structural section figure provided by the invention; Comprise equalizing tank 1; Ecological pool A2, ecological pool B3, sedimentation and filtration ditch 4 and Wetland ecological man-made tourist site unit 5 are provided with catch pit 11 in the said equalizing tank 1, are equipped with hydraulic pipe-line 6 in the said catch pit 11; Said catch pit 11 water outlets are connected to pump hole 7 through hydraulic pipe-line 6; Be provided with two water pumps 71 in the said pump hole 7, be used for the landscape water after equalizing tank 1 is handled is extracted among the ecological pool A2, ecological pool B3 communicates with said ecological pool A2 and links to each other; Said ecological pool B3 links to each other with sedimentation and filtration ditch 4 through overflow dam 8; Said ecological pool A2 and ecological pool B3 are higher than said sedimentation and filtration ditch 4, and landscape water is flow automatically after ecological pool A2 and ecological pool B3 processing and gone out like this, through flowing to sedimentation and filtration ditch 4 after the overflow dam 8 natural aerating oxygenations; Be equipped with filtration manifold system 41 in the said sedimentation and filtration ditch 4; Landscape water is handled the back and is got in the Wetland ecological landscape cell 5 in sedimentation and filtration ditch 4, ecological wetland flora (not marking among the figure) is located at said equalizing tank 1, in ecological pool A2, ecological pool B3, sedimentation and filtration ditch 4 and the Wetland ecological man-made tourist site unit 5; The ecological wetland flora has purification, antifouling anti-soil effect; Simultaneously also have ornamental value, make total system not only have the view of natural character, but also strengthened the biopurification ability of artificial water.Said ecological wetland flora is made up of hygrophyte, emergent, floatingleaved plant, submerged plant and pleuston successively; Said hygrophyte comprises Caulis Miscanthis floriduli or FENGCHECAO or its combination etc.; Said emergent comprises cattail or Lu Pu or reed (Ka Kailu) or its combination etc.; Said floating plant comprises that water chestnut or floating heart or Gorgon fruit or its combine etc., and said submerged plant comprises that black algae or eel grass or its combine etc., and said pleuston comprises that Herba Eichhorniae or water lily or Chinese scholartree tell duckweed or its and combine etc.Said Wetland ecological man-made tourist site unit 5 communicates with said equalizing tank 1.Said Wetland ecological man-made tourist site unit 5 is provided with an ecological island 51; Said ecological island 51 is arranged on the center of Wetland ecological man-made tourist site unit 5; Plant on the said ecological island 51 and be implanted with plants such as reed, Tang Changpu, be respectively arranged with a whisking appliance 52 at 51 two ends, said ecological island under water, whisking appliance 52 lets current center on ecological island when work and forms a regional partial circulating; Also be provided with three fountains 53 in 5 sides, said Wetland ecological man-made tourist site unit, reach the effect of filling oxygen.
During concrete the application; View water source and rainwater, tap water make up water source and course advance in the equalizing tank 1, in equalizing tank 1, pass through the big solid particulate in the ecological wetland flora sedimentation view sewage, organism in the primary degradation water; Mix and balanced water quality; Remove peculiar smell, the landscape water after the processing flow in the pump hole 7 through hydraulic pipe-line 6 in catch pit 11, through the water pump 71 in the pump hole 7 landscape water is evacuated among the ecological pool A2; Contain various plants, extraordinary mikrobe and the artificial active substance that adds among ecological pool A2 and the ecological pool B3, pollutents such as the suspended particle in the landscape water, organism, germ, ammonia nitrogen, phosphorus are degraded in ecological pool A2 and ecological pool B3 step by step.Flow in the sedimentation and filtration ditch 4 after the landscape water process overflow dam 8 natural aerating oxygenations after ecological pool A2 and ecological pool B3 processing, through filtration manifold system 41 depositions, filtration treatment, organism, nitrogen, phosphorus, nitrate salt etc. are further degraded in sedimentation and filtration ditch 4; The landscape water turbidity reduces, and the landscape water after sedimentation and filtration is handled is flow to by pipeline in the Wetland ecological man-made tourist site unit 5, in Wetland ecological man-made tourist site unit 5, passes through ecological island 51; Two whisking appliances 52 and three fountains 53 reach the oxygenation to landscape water, have the Organic pollutants of elimination with black smelly, reduce the water nutrition salts contg; Eliminate algal bloom; Improve water colour and transparency, reduce the effect of endogenous pollution of substrate sludge, Wetland ecological man-made tourist site unit 5 communicates with equalizing tank 1; Landscape water is circular treatment in system, reaches purification.
A kind of landscape water ecological wetland treatment process and system that embodiment of the present invention provides, its investment power consumption is low, and the operation maintenance expense is few, and the landscape water purification of water quality is good, and system is stable.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (5)
1. landscape water ecological wetland treatment system; It is characterized in that, comprise equalizing tank, ecological pool, sedimentation and filtration ditch and Wetland ecological man-made tourist site unit, the water outlet of said equalizing tank is connected to the pump hole through hydraulic pipe-line; Said pump is provided with two water pumps in the hole; Landscape water after said water pump is handled equalizing tank is evacuated to ecological pool, and said ecological pool links to each other with sedimentation and filtration ditch through overflow dam, and said sedimentation and filtration ditch is provided with filtration manifold system; Said sedimentation and filtration ditch is through pipe connection Wetland ecological man-made tourist site unit, and said Wetland ecological man-made tourist site unit communicates with equalizing tank.
2. a kind of landscape water ecological wetland treatment system according to claim 1 is characterized in that:
Said a kind of landscape water ecological wetland treatment system also comprises the ecological wetland flora, and said ecological wetland flora is located in said equalizing tank, ecological pool, sedimentation and filtration ditch and the Wetland ecological man-made tourist site unit;
Said ecological wetland flora is made up of hygrophyte, emergent, floatingleaved plant, submerged plant and pleuston successively; Said hygrophyte comprises Caulis Miscanthis floriduli or FENGCHECAO or its combination; Said emergent comprises cattail or Lu Pu or reed (Ka Kailu) or its combination; Said floating plant comprises water chestnut or floating heart or Gorgon fruit or its combination, and said submerged plant comprises black algae or eel grass or its combination, and said pleuston comprises that Herba Eichhorniae or water lily or Chinese scholartree tell duckweed or its combination.
3. a kind of landscape water ecological wetland treatment system according to claim 2 is characterized in that:
Said equalizing tank is provided with catch pit, is equipped with hydraulic pipe-line in the said catch pit and links to each other with the pump hole;
Said ecological pool comprises ecological pool A and ecological joint pond B, and said ecological pool A links to each other with the pump hole, and said ecological pool B links to each other with sedimentation and filtration ditch through overflow dam;
Said Wetland ecological man-made tourist site unit is provided with an ecological island, two whisking appliances and three fountains; Said ecological island is arranged on Wetland ecological man-made tourist site unit center; Said two whisking appliances are separately positioned on two ends, ecological island under water, and said three fountains are arranged on side, Wetland ecological man-made tourist site unit.
4. a kind of landscape water ecological wetland treatment system according to claim 3 is characterized in that said ecological pool is higher than sedimentation and filtration ditch.
5. landscape water ecological wetland treatment process, it is characterized in that: it comprises the steps:
(1) view water source and rainwater, tap water make up water source and course advance in the equalizing tank, big solid particulate in the sedimentation sewage in equalizing tank, and organism in the primary degradation water mixes and balanced water quality, removes peculiar smell;
(2) landscape water after equalizing tank is handled collects in the catch pit, cheats through hydraulic pipe-line to pump, and the water pump in the pump hole is evacuated to landscape water in the ecological pool, suspended particle, organism, germ, ammonia nitrogen, phosphorus in the landscape water of in ecological pool, degrading;
(3) flow in the sedimentation and filtration ditch after the process of the landscape water after ecological pool the is handled overflow dam nature aerating oxygenation, further degradation of organic substances, nitrogen, phosphorus, nitrate salt;
(4) landscape water after sedimentation and filtration ditch is handled flows to Wetland ecological man-made tourist site unit.
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| CN2012102352519A CN102718367A (en) | 2012-07-09 | 2012-07-09 | Method and system for ecological wetland treatment of landscape water |
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| CN2012102352519A CN102718367A (en) | 2012-07-09 | 2012-07-09 | Method and system for ecological wetland treatment of landscape water |
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Cited By (10)
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| CN103193322A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Rockery waterscape system with self-purification capacity and application of rockery waterscape system |
| CN104150685A (en) * | 2014-07-10 | 2014-11-19 | 广东省建筑科学研究院 | Ecological water treatment system built by virtue of solar energy and low impact development facility |
| CN105439376A (en) * | 2015-11-18 | 2016-03-30 | 北京高能时代环境技术股份有限公司 | Restoration system and restoration method used for severely organically polluted surface water |
| CN106830535A (en) * | 2017-02-24 | 2017-06-13 | 广州市信江生态环境有限公司 | A kind of Landscape Water System circulating purification system |
| CN106976987A (en) * | 2017-05-04 | 2017-07-25 | 西安科技大学 | A kind of residential quarter landscape water body builds coupling water quality support method |
| CN108128901A (en) * | 2017-12-29 | 2018-06-08 | 许昌学院 | A kind of ecological purification system of landscape water body |
| CN111533267A (en) * | 2020-04-13 | 2020-08-14 | 河海大学 | Miniature wetland repair system integrating leisure and oxygen enrichment |
| CN111908711A (en) * | 2020-07-13 | 2020-11-10 | 中徽生态环境有限公司 | Segmented biochemical mixed treatment water body ecological restoration method |
| CN114590958A (en) * | 2022-02-24 | 2022-06-07 | 中国恩菲工程技术有限公司 | System and method for self-maintaining water quality of landscape water body |
| CN115520971A (en) * | 2022-10-25 | 2022-12-27 | 河北环境工程学院 | Method for treating sewage by artificial wetland with calamus as vegetation |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193322A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Rockery waterscape system with self-purification capacity and application of rockery waterscape system |
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| CN106976987B (en) * | 2017-05-04 | 2021-03-19 | 浩安生态环境建设有限公司 | Method for building coupled water quality guarantee for landscape water body in residential community |
| CN106976987A (en) * | 2017-05-04 | 2017-07-25 | 西安科技大学 | A kind of residential quarter landscape water body builds coupling water quality support method |
| CN108128901A (en) * | 2017-12-29 | 2018-06-08 | 许昌学院 | A kind of ecological purification system of landscape water body |
| CN111533267A (en) * | 2020-04-13 | 2020-08-14 | 河海大学 | Miniature wetland repair system integrating leisure and oxygen enrichment |
| CN111533267B (en) * | 2020-04-13 | 2021-10-01 | 河海大学 | A miniature wetland restoration system integrating leisure and oxygen enrichment |
| CN111908711A (en) * | 2020-07-13 | 2020-11-10 | 中徽生态环境有限公司 | Segmented biochemical mixed treatment water body ecological restoration method |
| CN114590958A (en) * | 2022-02-24 | 2022-06-07 | 中国恩菲工程技术有限公司 | System and method for self-maintaining water quality of landscape water body |
| CN115520971A (en) * | 2022-10-25 | 2022-12-27 | 河北环境工程学院 | Method for treating sewage by artificial wetland with calamus as vegetation |
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Application publication date: 20121010 |