CN109319937A - A kind of artificial swamp, river, water body integrated sewage processing method - Google Patents
A kind of artificial swamp, river, water body integrated sewage processing method Download PDFInfo
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- CN109319937A CN109319937A CN201811294772.5A CN201811294772A CN109319937A CN 109319937 A CN109319937 A CN 109319937A CN 201811294772 A CN201811294772 A CN 201811294772A CN 109319937 A CN109319937 A CN 109319937A
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- river
- water
- artificial swamp
- water body
- processing method
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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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention discloses a kind of artificial swamp, river, water body integrated sewage processing method, step includes artificial swamp restoration of the ecosystem, river corridor restoration and water ecology reparation.The advantage of the invention is that enhance the clean-up effect of existing ecological restoring method, recycling for water in same system is improved, to enhance the clean-up effect of polluted water body comprehensively；Various costs are reduced, ecological sewage method for renovation is provided.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of artificial swamp, river, the processing of water body integrated sewage
Method.
Background technique
In restoration of the ecosystem, integrated technology is conducive to improve overall sewage treating efficiency and effect, and therefore, collection is selected in this research
It is major technique at ecological reestablishment.
Artificial swamp, artificial swamp is the ground similar with marshland by manually building and controlling operation, by sewage, dirt
In mud controlled dosing to the wetland through manually building, sewage and sludge during flowing in a certain direction, main benefit
With soil, artificial dielectric, plant, the physics of microorganism, chemistry, the triple synergistic effects of biology, sewage, sludge are handled
A kind of technology.Its mechanism of action include absorption, delay, filtering, redox, precipitating, microorganism decomposition, conversion, plant masking,
The effect of residue accumulated, water transpiration and Nutrient Absorption and all kinds of animals.
River plantation be using artificial growth water plant, using water plant, microorganism, soil to sewage, sludge into
A kind of technology of row processing, can not only beautify River Landscape, can also purify river water quality.
Biological grid in water body, be it is a kind of for participate in pollutant purification microorganism, protozoan, microzooplankton etc. mention
It is island grid to be built in polluted water body as carrier, and planting aquatic plants, suspension are biological for the facility of apposition growth condition
Filler, the ecosystems such as building plant, microorganism, aquatic animal, forms biological chain to explain removal water pollutant, and can
To inhibit algal grown, achieve the purpose that purifying water body.
Summary of the invention
The purpose of the present invention is to provide a kind of artificial swamp, river, water body integrated sewage processing methods, and which raises existing
There is the clean-up effect of ecological restoring method, recycling for water in same system is improved, to improve polluted water comprehensively
The clean-up effect of body.
The present invention through the following technical solutions to achieve the above objectives:
A kind of artificial swamp, river, water body integrated sewage processing method, step include
(1) artificial swamp restoration of the ecosystem: make sewage followed by vertical current constructed wetland, vertical current constructed wetland and level
Then the part water that horizontal flow artificial wetland flows out is imported first vertical current constructed wetland, followed in progress by artificial wetland
Ring, the export of part water；
(2) river corridor restoration: water derived from artificial swamp is imported into river, river lateral dominance buries native plantation with piling mode
Water plant selects the emergent aquactic plant of adaptation and submerged plant to carry out purified treatment to water；
(3) water ecology reparation: by treated in river water enters by way of flowing naturally water body, life is utilized in water body
Object grid device carries out the purification reparation of water, while the intracorporal part water of water is imported first vertical current constructed wetland, carries out outer
Circulation, part water export, completes treatment process；
The biological grid device is made of island grid, emergent aquactic plant and composite filling, and the emergent aquactic plant and composite filling are equal
It is suspended and is fixed by island grid, and the root system nature weave in of composite filling and emergent aquactic plant.
Further improvement lies in that the artificial swamp is made of bottom, middle layer and soil horizon, and selected in the bottom
It uses the rubble that partial size is 5-8cm as filler, selects the gravel that partial size is 3-5cm as filler in the middle layer, in institute
Stating in soil horizon selects the zeolite of partial size 1-3cm as filler.
Further improvement lies in that the bottom with a thickness of 0.4m, the middle layer with a thickness of 0.3m, the soil horizon
With a thickness of 0.4m.
Further improvement lies in that the emergent aquactic plant in the river selects iris or thaliadeabata, submerged plant selects goldfish
Algae or watermifoil.
Further improvement lies in that the emergent aquactic plant in the biological grid selects canna, iris or calamus.
Further improvement lies in that the composite filling uses hydroformylation fibrous material, and the long 100-200mm of fiber, disc are straight
Diameter 120-240mm.
Further improvement lies in that the surrounding of the biological grid device is inserted with extinction buffer board, the extinction buffer board vertically
It is made of vertical frame and horizontal stripe, the horizontal stripe is laterally homogeneous between vertical frame to be alternatively arranged, and the surface of every horizontal stripe is coated with
Light-absorbing coating.
Further improvement lies in that the cross section of the horizontal stripe be in broken line type or shaped form, and between adjacent horizontal stripe between
Gauge from meet any angle light can not direct projection pass through extinction buffer board.
Further improvement lies in that the distance between the extinction buffer board and biological grid device are maintained at 0.2m-0.3m.
The beneficial effects of the present invention are: the clean-up effect of existing ecological restoring method is enhanced, same system is improved
Interior water recycles, to enhance the clean-up effect of polluted water body comprehensively；Various costs are reduced, ecological sewage is provided and is repaired
Multiple new method.
Detailed description of the invention
Fig. 1 is waste water processes figure of the invention；
Fig. 2 is the structure structural schematic diagram of extinction buffer board；
Fig. 3 is the sectional view of beam portions in extinction buffer board；
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figure 1, a kind of artificial swamp, river, water body integrated sewage processing method, step include
(1) artificial swamp restoration of the ecosystem: make sewage followed by vertical current constructed wetland, vertical current constructed wetland and level
Then the part water that horizontal flow artificial wetland flows out is imported first vertical current constructed wetland, followed in progress by artificial wetland
Ring, the export of part water.
Wherein, artificial swamp is made of bottom, middle layer and soil horizon, and it is 5-8cm's that partial size is selected in the bottom
Rubble selects the gravel that partial size is 3-5cm as filler in the middle layer, selects grain in the soil horizon as filler
The zeolite of diameter 1-3cm is as filler.And bottom with a thickness of 0.4m, the middle layer with a thickness of 0.3m, the soil horizon
With a thickness of 0.4m.
(2) river corridor restoration: water derived from artificial swamp is imported into river, river lateral dominance buries native plantation with piling mode
Water plant selects the emergent aquactic plant of adaptation and submerged plant to carry out purified treatment to water.
Emergent aquactic plant in the river selects iris and thaliadeabata, and submerged plant selects hornwort and watermifoil.
(3) water ecology reparation: by treated in river water enters by way of flowing naturally water body, life is utilized in water body
Object grid device carries out the purification reparation of water, while the intracorporal part water of water is imported first vertical current constructed wetland, carries out outer
Circulation, part water export, completes treatment process；
The biological grid device is made of island grid, emergent aquactic plant and composite filling, and the emergent aquactic plant and composite filling are equal
It is suspended and is fixed by island grid, and the root system nature weave in of composite filling and emergent aquactic plant.
Emergent aquactic plant in the biological grid selects canna, iris and calamus.The composite filling uses hydroformylation fiber
Material, and fiber long 100-200mm, disc diameter 120-240mm.
Embodiment 2
It is inserted with extinction buffer board on the basis of embodiment 1, in the surrounding of the biological grid device vertically.Extinction buffering
The distance between plate and biological grid device are maintained at 0.2m-0.3m, and entire biological grid device is wrapped.
In conjunction with shown in Fig. 2 and Fig. 3, the extinction buffer board is made of vertical frame and horizontal stripe, the horizontal stripe vertical frame it
Between it is laterally homogeneous be alternatively arranged, and the surface of every horizontal stripe is coated with light-absorbing coating.The cross section of the horizontal stripe in broken line type or
Shaped form, such as Fig. 3 show the structure of broken line type horizontal stripe, and the spacing distance between adjacent horizontal stripe meets any angle
Light can not direct projection pass through extinction buffer board.
The effect of extinction buffer board is: on the one hand, extinction buffer board can effectively by biological grid water body to flow velocity
Degree is stablized in a lower value, avoids direct impact of the water body to filler and water plant, microorganism slow releasing function significantly mentions
Height increases the effect of microbial cleaning；On the other hand, extinction buffer board can absorb the sunlight irradiated from side, avoid sunlight
Direct projection is conducive to the growth and breeding of most of microbe on biological grid, while reducing water in biological grid to a certain extent
The temperature change of body, and certain heat storage effect is played, the environment advantageously to microorganism growth is formd, to increase
Add microbial reproduction quantity, promotes the clean-up effect to water body.
In order to detect the clean-up effect of embodiment 1 and embodiment 2, using the method for embodiment 1 and embodiment 2 respectively to same
One polluted source carries out purification reparation.Meanwhile three groups of control group schemes are provided with, same polluted source is handled, detection is net respectively
Effect data after change obtains one data of table.
Control group 1: the purified treatment mode of artificial swamp is individually used；
Control group 2: individually using the purified treatment mode of river plantation；
Control group 3: the purifying treatment method of aqueous bio grid is individually used.
Table one: purification result data
As can be seen from table 1, embodiment 1 is as a kind of embodiment of the invention, relative to control group 1-3, purification
Effect, which has, significantly to be promoted, and illustrates the integrated sewage treatment of artificial swamp restoration of the ecosystem, river corridor restoration, water ecology reparation
Mode, in addition mutual interior circulation and outer circulation, so that clean-up effect has the promotion of matter.Embodiment 2 is of the invention another
One embodiment, is improved on the basis of embodiment 1, and extinction buffer board is placed around biological grid, and whole water quality is net
Change effect and obtains a degree of promotion compared with embodiment 2.
In addition, in order to detect the effect that extinction buffer board promotes microbial growth, in embodiment 1 and embodiment 2
The major microorganisms quantity grown on biological grid is detected, and table two is obtained.
Table two: microorganism growing state data
As can be seen from Table II, the embodiment 2 of extinction buffer board has been used, the reproductive number of several microorganisms has substantially
Degree is promoted, and is thus demonstrated it and is promoted microorganism growth, promotes the function of clean-up effect.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (9)
1. a kind of artificial swamp, river, water body integrated sewage processing method, it is characterised in that: step includes
(1) artificial swamp restoration of the ecosystem: make sewage followed by vertical current constructed wetland, vertical current constructed wetland and horizontal person who lives in exile
Then the part water that horizontal flow artificial wetland flows out is imported first vertical current constructed wetland by work wetland, carry out interior circulation, portion
Divide water export；
(2) river corridor restoration: by water derived from artificial swamp import river, river lateral dominance with piling mode bury soil plantation it is aquatic
Plant selects the emergent aquactic plant of adaptation and submerged plant to carry out purified treatment to water；
(3) water ecology reparation: by treated in river water enters by way of flowing naturally water body, biological grid is utilized in water body
Device carries out the purification reparation of water, while the intracorporal part water of water is imported first vertical current constructed wetland, carries out outer circulation,
The export of part water, completes treatment process；
The biological grid device is made of island grid, emergent aquactic plant and composite filling, and the emergent aquactic plant and composite filling are by island
Grid, which suspend, to be fixed, and the root system nature weave in of composite filling and emergent aquactic plant.
2. a kind of artificial swamp according to claim 1, river, water body integrated sewage processing method, it is characterised in that: institute
It states artificial swamp to be made of bottom, middle layer and soil horizon, and selects the rubble that partial size is 5-8cm to be used as in the bottom and fill out
Material, selects the gravel that partial size is 3-5cm as filler in the middle layer, selects partial size 1-3cm's in the soil horizon
Zeolite is as filler.
3. a kind of artificial swamp according to claim 2, river, water body integrated sewage processing method, it is characterised in that: institute
State bottom with a thickness of 0.4m, the middle layer with a thickness of 0.3m, the soil horizon with a thickness of 0.4m.
4. a kind of artificial swamp according to claim 1, river, water body integrated sewage processing method, it is characterised in that: institute
It states the emergent aquactic plant in river and selects iris or thaliadeabata, submerged plant selects hornwort or watermifoil.
5. a kind of artificial swamp according to claim 1, river, water body integrated sewage processing method, it is characterised in that: institute
The emergent aquactic plant stated in biological grid selects canna, iris or calamus.
6. a kind of artificial swamp according to claim 1, river, water body integrated sewage processing method, it is characterised in that: institute
It states composite filling and uses hydroformylation fibrous material, and fiber long 100-200mm, disc diameter 120-240mm.
7. a kind of artificial swamp according to claim 1, river, water body integrated sewage processing method, it is characterised in that: institute
The surrounding for stating biological grid device is inserted with extinction buffer board vertically, and the extinction buffer board is made of vertical frame and horizontal stripe, the cross
Item is laterally homogeneous between vertical frame to be alternatively arranged, and the surface of every horizontal stripe is coated with light-absorbing coating.
8. a kind of artificial swamp according to claim 7, river, water body integrated sewage processing method, it is characterised in that: institute
The cross section of horizontal stripe is stated in broken line type or shaped form, and the spacing distance between adjacent horizontal stripe meet the light of any angle without
Method direct projection passes through extinction buffer board.
9. a kind of artificial swamp according to claim 7, river, water body integrated sewage processing method, it is characterised in that: institute
It states the distance between extinction buffer board and biological grid device and is maintained at 0.2m-0.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294772.5A CN109319937B (en) | 2018-11-01 | 2018-11-01 | Artificial wetland, river channel and water body integrated sewage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294772.5A CN109319937B (en) | 2018-11-01 | 2018-11-01 | Artificial wetland, river channel and water body integrated sewage treatment method |
Publications (2)
| Publication Number | Publication Date |
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| CN109319937A true CN109319937A (en) | 2019-02-12 |
| CN109319937B CN109319937B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811294772.5A Active CN109319937B (en) | 2018-11-01 | 2018-11-01 | Artificial wetland, river channel and water body integrated sewage treatment method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1778710A (en) * | 2005-10-13 | 2006-05-31 | 华东师范大学 | Biological grid water body reinforcement purification and purifier |
| CN101096282A (en) * | 2007-06-01 | 2008-01-02 | 华东师范大学 | Method for fixing plants in water |
| CN203461394U (en) * | 2013-05-21 | 2014-03-05 | 宁波市新光货架有限公司 | Light-shading shelf |
| CN104098181A (en) * | 2014-06-30 | 2014-10-15 | 同济大学 | Ecological treating method of combined constructed wetland adopting reused water to feed river channel |
| KR20160104841A (en) * | 2015-02-26 | 2016-09-06 | 공주대학교 산학협력단 | Hybrid artificial wetland |
-
2018
- 2018-11-01 CN CN201811294772.5A patent/CN109319937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1778710A (en) * | 2005-10-13 | 2006-05-31 | 华东师范大学 | Biological grid water body reinforcement purification and purifier |
| CN101096282A (en) * | 2007-06-01 | 2008-01-02 | 华东师范大学 | Method for fixing plants in water |
| CN203461394U (en) * | 2013-05-21 | 2014-03-05 | 宁波市新光货架有限公司 | Light-shading shelf |
| CN104098181A (en) * | 2014-06-30 | 2014-10-15 | 同济大学 | Ecological treating method of combined constructed wetland adopting reused water to feed river channel |
| KR20160104841A (en) * | 2015-02-26 | 2016-09-06 | 공주대학교 산학협력단 | Hybrid artificial wetland |
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| CN109319937B (en) | 2021-08-06 |
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