CN103408199A - Landscape water comprehensive treatment system and method - Google Patents
Landscape water comprehensive treatment system and method Download PDFInfo
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- CN103408199A CN103408199A CN2013103787334A CN201310378733A CN103408199A CN 103408199 A CN103408199 A CN 103408199A CN 2013103787334 A CN2013103787334 A CN 2013103787334A CN 201310378733 A CN201310378733 A CN 201310378733A CN 103408199 A CN103408199 A CN 103408199A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005273 aeration Methods 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 19
- 244000005700 microbiome Species 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 239000010813 municipal solid waste Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 16
- 241000195493 Cryptophyta Species 0.000 claims description 9
- 239000013043 chemical agent Substances 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002351 wastewater Substances 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract 2
- 241001465754 Metazoa Species 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000012851 eutrophication Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000000050 nutritive effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001092376 Astilbe Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- 241000245063 Primula Species 0.000 description 1
- 235000016311 Primula vulgaris Nutrition 0.000 description 1
- 241000276707 Tilapia Species 0.000 description 1
- 238000010521 absorption reaction Methods 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention relates to the landscaper water treatment field and in particular relates to a landscaper water treatment system and a landscape water comprehensive treatment method. The landscaper water comprehensive treatment system comprises a riverway, wherein a suspended solid pollutant-blocking mesh, a mud sedimentation tank, an aeration tank, a river bank and an aquatic area are arranged on the riverway from the upstream to the downstream in sequence; the landscaper water comprehensive treatment system further comprises a water pumping station and an aquatic plant area, wherein the water pumping station is arranged at one side, towards the aeration tank, of the river bank; aquatic microorganisms and aquatic animals, which can be used for removing residual organic substances, are cultivated in the aquatic area; aquatic plants which can be used for degrading organic substances are planted in the aquatic plant area; and the aquatic plant area is arranged at the bank side of the aquatic area. According to the landscape waste water comprehensive treatment system provided by the invention, not only can pollution sources including suspended solids, organic substances and the like in the water be removed step by step by virtue of reasonable configuration and the purifying effect of each part, but also can the landscaper water be enabled to be in a fast flowing state, so that an ecological balance system is finally built in the water, and therefore, the landscaper water is completely purified.
Description
Technical field
The present invention relates to the landscape water disposing field, in particular to a kind of landscape water comprehensive treatment system and method.
Background technology
To the improving constantly of work living environment specification of quality, water scenery, as an integral part of view, more and more receives people's concern and likes along with people.Good water scenery not only can make whole garden landscape bright and glittering, and can make people fully experience joyful that nature brings.But landscape water is polluted, not only can make whole view lose its ornamental value, even can affect the psychological feelings of people to landscape water.Therefore, landscape water must be administered after polluting in time thoroughly.
In correlation technique, chemical method is mainly adopted in the improvement of landscape water.So-called chemical method refers to the eutrophication pollution too much caused due to nitrogen phosphorus nutrition element, it is mainly the growth that nutritive elements such as nitrogen phosphorus in sewage make the algae madness in water, make water anoxic, blackout and frowziness, for this, generally can adopt and to the method for throwing in chemical agent in water, kill algae water quality is purified.
But chemical method is only suitable in administering eutrophication pollution, and the pollution of landscape water also comprises the pollution of landscape water self and the pollution of other outsides except eutrophication pollution.Therefore, chemical method is limited to the governance effects of landscape water, can not realize the thorough purification of landscape water.
Summary of the invention
The object of the present invention is to provide a kind of landscape water comprehensive treatment system and method, to solve the above problems.
A kind of landscape water comprehensive treatment system is provided in an embodiment of the present invention, has comprised river course, river course is from upstream to downstream and sets gradually suspended solid garbage barrier net, mud settling tank, aeration tank, river levee and aquatic organism district; Above-mentioned comprehensive treatment system also comprises pump station and waterplant district, and pump station is arranged on the side of river levee towards aeration tank; In the aquatic organism district, cultivate water microorganisms and the hydrocoles that can remove residual organic matter arranged; In the waterplant district, plant be implanted with can degradation of organic substances waterplant, and the waterplant district is arranged on the bank in aquatic organism district.
The method that the landscape water comprehensive treatment system that embodiments of the invention also provide to be provided in use above-described embodiment carries out the landscape water comprehensive regulation operates in accordance with the following steps:
At first landscape water passes through the suspended solid garbage barrier net, removes suspended solid wherein, then passes through the mud settling tank, removes silt wherein;
In the water after the mud settling tank, add the chemical agent that can remove algae, remove algae wherein;
Then in aeration tank, pass through aeration aerating, make in water to be full of oxygen;
Water behind aeration tank is being extracted the waterplant district near the river levee place by pump station, except anhydrating the residual organism of middle part;
Water, behind the waterplant district, enters the aquatic organism district through gravity flow, except residual organism in anhydrating, the landscape water be purified.
The view By Comprehensive Treatment For Waste Water system of the above embodiment of the present invention, by garbage barrier net, mud settling tank, aeration tank, river levee, pump station, aquatic organism district and waterplant district are reasonably arranged, utilize the cleaning action of its each several part, the source of pollution such as suspended solid, organism in water progressively are removed, and make landscape water be in the rapid flow state, finally in water, set up ecological balanced system, realized the thorough purification to landscape water.
The accompanying drawing explanation
Fig. 1 shows the view By Comprehensive Treatment For Waste Water system that the embodiment of the present invention provides.
In figure, the implication of each symbol is as follows:
1 suspended solid garbage barrier net, 2 mud settling tanks, 3 aeration tanks, 4 river levees, 5 pump stations, 6 aquatic organism districts, 7 waterplant districts, 8 banks, 9 river courses.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
Embodiment
The embodiment of the present invention provides a kind of landscape water comprehensive treatment system on the one hand, referring to Fig. 1, comprises river course 9, in described river course 9, is from upstream to downstream and sets gradually suspended solid garbage barrier net 1, mud settling tank 2, aeration tank 3, river levee 4 and aquatic organism district 6; Comprehensive treatment system also comprises pump station 5 and waterplant district 7, wherein, pump station 5 be arranged on river levee 4 towards aeration tank a side of 3; In aquatic organism district 6, cultivate water microorganisms and the hydrocoles that can remove residual organic matter arranged; In waterplant district 7, plant be implanted with can degradation of organic substances waterplant, and waterplant district 7 is arranged on the bank 8 in aquatic organism district 6.
The view By Comprehensive Treatment For Waste Water system that the embodiment of the present invention provides, by garbage barrier net, mud settling tank, aeration tank, river levee, pump station, aquatic organism district and waterplant district are reasonably arranged, utilize the cleaning action of its each several part, the source of pollution such as suspended solid, organism in water progressively are removed, and make landscape water be in the rapid flow state, finally in water, set up ecological balanced system, realized the thorough purification to landscape water.
Further, pump station 5 provides power by wind energy or sun power.Utilize wind energy or sun power to provide power for pump station 5, natural energy source use, in the improvement of landscape water, has been overcome in correlation technique and utilized electric energy that power is provided, the drawback that working cost is high, therefore, in actual landscape water disposing, obtained effective utilization.
Further, pump station 5 is in the zygomorphy setting in described river course 9.9 zygomorphy is provided with to be beneficial to the water in river course is risen to bank fast pump station 5 in river course.
Further, waterplant district 7 is arranged on the two sides in aquatic organism district 6 simultaneously.Two banks in aquatic organism district 6 all arrange waterplant district 7, are conducive in the two sides, river course, the water conservancy that rises to bank be purified the sorption of nitrogen phosphorus and the transudation of soil with waterplant.
Further, suspended solid garbage barrier net 1 comprises large-meshed net and fine-structure mesh, and described large-meshed net is arranged on the upstream of described fine-structure mesh, and the mesh size of large-meshed net is 20cm * 20cm, and the mesh size of fine-structure mesh is 5cm * 5cm.The mesh size of large-meshed net is larger, can tackle large suspended substance, and the mesh size of fine-structure mesh is less, can tackle little suspended substance, by large-meshed net and fine-structure mesh, the cooperatively interacting of upstream and downstream, realized the interception to the floating matter that is greater than 5cm in water, thereby water has been purified.The cooperation of large-meshed net and fine-structure mesh has improved the removal efficiency of suspended substance, has extended the work-ing life of garbage barrier net.
Further, suspended solid garbage barrier net 1 adopts nylon material to make.With in correlation technique, using the trash rack that metallic substance is made, compare, suspended solid garbage barrier net of the present invention adopts nylon material to make, make garbage barrier net have advantages of lightweight, cost is low, corrosion-resistant and long service life.
Further, mud settling tank 2 adopts permeable grid, and permeable grid is parallel to the water surface and installs, and in permeable grid, each little lattice is of a size of 2cm * 2cm.During through mud settling tank 2, water can see through when the current that contain small-particle and silt, and silt is because the Intercepting effects of grid starts landing herein.Be piled up in the bottom in river course, when the silt of piling up is many, silt removed from the bottom, river course.Thereby suppressed the release of the nutritive element such as nitrogen, phosphorus in mud and increased the pollution to water body.
Further, the fitting depth of permeable grid is the 1/2-1/3 of the depth of water.Can accelerate the precipitation of fine particle (as large dust granules) or silt, improve purification rate.
The embodiment of the present invention provides on the other hand a kind of and has utilized above-mentioned landscape water comprehensive treatment system to carry out the method for the landscape water comprehensive regulation, operates in accordance with the following steps:
Step 1, at first view sewage enter through suspended solid garbage barrier net 1, utilizes its interception function to remove the solid floating matter, such as Plastic Bottle, leaf, branch, pasture and water bits etc., makes landscape water seem cleaner; Then water passes through mud settling tank 2 again, utilizes the interception function of mud settling tank 2 to remove sand grain wherein.
Step 2, the water of having removed the solid particulates such as large floating matter and silt moves on along river course subsequently, using the chemical harnessing method is mainly that Xiang Shuizhong adds chemical agent, remove some organism and algae, the eutrophication pollution caused due to nutritive elements such as containing a large amount of nitrogen, phosphorus in water is administered.After the suspended substance in water and silt are removed, then add chemical agent in water, more effective to the removal meeting of organism and algae etc., wherein, chemical agent can be used at least a in copper sulfate and chlorinated lime.
Step 3, after algae and most of organism in utilizing chemical agent to remove to anhydrate, water, through aeration tank 3 oxygenations, makes in water to be full of oxygen, for organism in water provides enough oxygen.
Step 4, the water behind aeration tank 3 is being extracted bank near river levee 4 places by pump station 5, and then water enters waterplant district 7 through gravity flow, utilizes sorption and the soil filtration effect of waterplant to nitrogen phosphorus, except anhydrating the residual organism of middle part.
Water behind aeration tank 3 when flowing near river levee 4 place, by pump station 5, extracted waterplant district 7.In the embodiment of the present invention, can water first be risen to bank with pump station 5, then water enters waterplant district 7 through gravity flow.In this step, at first, effect by pump station 5, make landscape water have higher flow velocity and flow, make immobilising, the poor landscape water of self detergent power originally be in a swiftly flowing state, improved self detergent power, reduced the pollution probability of landscape water, for the thorough purification of landscape water provides necessary basis.Simultaneously, water after Chemical treatment, still the organism that contains the part difficult degradation, after water enters in waterplant district 7 through the gravity flow effect, due in waterplant district 7, plant be implanted with can degradation of organic substances waterplant, such as the plants such as primrose class, jade hairpin class and Astilbe in the moisture absorption plant, make from containing the organic water of a small amount of nitrogen phosphorus, utilize the sorption to elements such as nitrogen phosphorus in soil filtration effect and plant-growth to be purified.
Step 5, water, behind waterplant district 7, enter aquatic organism district 6 through gravity flow, utilize the cleaning action of water microorganisms and hydrocoles set up in water the ecosystem, except residual organism in anhydrating, the landscape water be purified.
Water, after the cleaning action in waterplant district 7, wherein also contains the organism of part difficult degradation, in order to remove these organism, final thoroughly purifying landscape water, and in water, set up ecological balanced system, and make landscape water can keep long-term decontamination effect improving, in the downstream of river levee 4, aquatic organism district 6 is set.In aquatic organism district 6, cultivate some water microorganisms that can improve water quality and hydrocoles, utilize the decomposition utilization of water microorganisms to hardly degraded organic substance, purify water.Simultaneously, in this zone, cultivate some hydrocoles, also be conducive to the removal to hardly degraded organic substance, the existence of hydrocoles simultaneously, to landscape water, brought vigor and vitality, content for each material in equilibrium water, has important effect, because, the existence of hydrocoles makes in water to have occurred a food chain: algae-planktonic organism-hydrocoles, make in water to set up an ecosystem, and be conducive to accelerate the speed of generation and the consumption of material, make water life occur, thereby reduced contaminated probability.In the embodiment of the present invention, for appreciative value and the economy that increases landscape water, the hydrocoles of selecting is variegated carp fish, silver carp fish, bighead and tilapia.
By the improvement method of above-mentioned landscape water, realized the thorough purification of water.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a landscape water comprehensive treatment system, is characterized in that, comprises river course, and described river course is from upstream to downstream and sets gradually suspended solid garbage barrier net, mud settling tank, aeration tank, river levee and aquatic organism district; Described comprehensive treatment system also comprises pump station and waterplant district, and described pump station is arranged on the side of described river levee towards described aeration tank; In described aquatic organism district, cultivate water microorganisms and the hydrocoles that can remove residual organic matter arranged; In described waterplant district, plant be implanted with can degradation of organic substances waterplant, and described waterplant district is arranged on the bank in described aquatic organism district.
2. system according to claim 1, is characterized in that, described pump station provides power by wind energy or sun power.
3. system according to claim 1, is characterized in that, described pump station is in the zygomorphy setting in described river course.
4. system according to claim 3, is characterized in that, described waterplant district is arranged on the two sides in described aquatic organism district simultaneously.
5. system according to claim 1, it is characterized in that, described suspended solid garbage barrier net comprises large-meshed net and fine-structure mesh, and described large-meshed net is arranged on the upstream of described fine-structure mesh, the mesh size of described large-meshed net is 20cm * 20cm, and the mesh size of described fine-structure mesh is 5cm * 5cm.
6. system according to claim 5, is characterized in that, described suspended solid garbage barrier net adopts nylon material to make.
7. system according to claim 1, is characterized in that, described mud settling tank adopts permeable grid, and described permeable grid is parallel to the water surface to be installed, and in described permeable grid, each little lattice is of a size of 2cm * 2cm.
8. system according to claim 7, is characterized in that, the fitting depth of described permeable grid is the 1/2-1/3 of the depth of water.
9. the method for utilizing the described landscape water comprehensive treatment system of claim 1-8 any one to carry out the landscape water comprehensive regulation, is characterized in that, operates in accordance with the following steps:
At first landscape water passes through the suspended solid garbage barrier net, removes suspended solid wherein, then passes through the mud settling tank, removes silt wherein;
In the water after the mud settling tank, add the chemical agent that can remove algae, remove algae wherein;
Then in aeration tank, pass through aeration aerating, make in water to be full of oxygen;
Water behind aeration tank is being extracted the waterplant district near the river levee place by pump station, except anhydrating the residual organism of middle part;
Water, behind the waterplant district, enters the aquatic organism district through gravity flow, except residual organism in anhydrating, the landscape water be purified.
10. method according to claim 9, is characterized in that, described chemical agent comprises at least a in copper sulfate and chlorinated lime.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378733.4A CN103408199B (en) | 2013-08-27 | 2013-08-27 | Landscape water comprehensive treatment system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378733.4A CN103408199B (en) | 2013-08-27 | 2013-08-27 | Landscape water comprehensive treatment system and method |
Publications (2)
| Publication Number | Publication Date |
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| CN103408199A true CN103408199A (en) | 2013-11-27 |
| CN103408199B CN103408199B (en) | 2014-11-05 |
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| CN201310378733.4A Expired - Fee Related CN103408199B (en) | 2013-08-27 | 2013-08-27 | Landscape water comprehensive treatment system and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477733A (en) * | 2016-12-27 | 2017-03-08 | 佛山市玉凰生态环境科技有限公司 | Black and odorous water beneficial microbe synergistic device |
| CN110156169A (en) * | 2018-03-01 | 2019-08-23 | 江西理工大学 | A kind of micro- polluted river controlling device and method |
| CN111056619A (en) * | 2019-12-30 | 2020-04-24 | 江苏东恒环境控股有限公司 | Agricultural non-point source pollution treatment system for river channel purification |
| CN111434622A (en) * | 2019-01-15 | 2020-07-21 | 梁流辉 | Water storage platform for water vegetation cultivated in pens |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638287A (en) * | 2009-08-24 | 2010-02-03 | 重庆大学 | Sewage in-situ purification system using drainage ditch |
| CN201785290U (en) * | 2010-07-22 | 2011-04-06 | 山东国瑞环保产业有限公司 | Composite type artificial wetland water purification system in riverway |
-
2013
- 2013-08-27 CN CN201310378733.4A patent/CN103408199B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638287A (en) * | 2009-08-24 | 2010-02-03 | 重庆大学 | Sewage in-situ purification system using drainage ditch |
| CN201785290U (en) * | 2010-07-22 | 2011-04-06 | 山东国瑞环保产业有限公司 | Composite type artificial wetland water purification system in riverway |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477733A (en) * | 2016-12-27 | 2017-03-08 | 佛山市玉凰生态环境科技有限公司 | Black and odorous water beneficial microbe synergistic device |
| CN110156169A (en) * | 2018-03-01 | 2019-08-23 | 江西理工大学 | A kind of micro- polluted river controlling device and method |
| CN111434622A (en) * | 2019-01-15 | 2020-07-21 | 梁流辉 | Water storage platform for water vegetation cultivated in pens |
| CN111056619A (en) * | 2019-12-30 | 2020-04-24 | 江苏东恒环境控股有限公司 | Agricultural non-point source pollution treatment system for river channel purification |
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| CN103408199B (en) | 2014-11-05 |
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