CN208413988U - The strand ecological water chain promoted for black and odorous water improvement and water quality - Google Patents
The strand ecological water chain promoted for black and odorous water improvement and water quality Download PDFInfo
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- CN208413988U CN208413988U CN201721904427.XU CN201721904427U CN208413988U CN 208413988 U CN208413988 U CN 208413988U CN 201721904427 U CN201721904427 U CN 201721904427U CN 208413988 U CN208413988 U CN 208413988U
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Abstract
The utility model provides a kind of strand ecological water chain promoted for river, lake, reservoir, the black smelly pollution control in river mouth and bay and restoration of the ecosystem, water quality, including submerged plant, microbe carrier, microorganism light source and flexible aeration tubes；Artificial light source and aeration tube are laid along funicular water chain, natural lighting deficiency is supplemented, the photosynthesis of plant is reinforced and increases Dissolved Oxygen in Water, being aerated to generate to disturb by water chain enables the pollutant being suspended in water body to be uniformly distributed, the condition of processing eutrophic water body is provided for plant and microorganism, and expands water oxygenation range；Microbial bacteria is implanted into funicular water chain, as submerged plant growth attachment, submerged plant and microorganism act synergistically, absorption, degradation Water phosphorus rich nutritive material and organic pollutant, eliminate black and odorous water, habitat is provided for aquatic animal, establishes water ecosystem, accelerates to restore water body environment capacity and self-purification capacity.
Description
Technical field
The utility model relates to ecological environment field of engineering technology and the ecological reconstructions of nature and sloot, lake
With recovery technology field, be it is a kind of for river, lake, reservoir, the black smelly pollution control in river mouth and bay and restoration of the ecosystem rope
Shape ecological water chain.
Background technique
With the rapid development of industry and the quickening of urbanization process, the pollution of the water bodys such as lake, river increasingly sharpens, city
A large amount of water body darkly smelly or eutrophic state in city, shortage of water resources are increasingly becoming urgently to be resolved important of modern society
Problem.
Submerged plant can absorb the nutriment (such as nitrogen, phosphorus) in water body during the growth process, therefore in aquatic ecological
It plays an important role in system.For the river, lake, wetland of eutrophication, the annual heavy water of in a planned way harvesting can be used
The mode of plant shifts excessive nutriment in water body, plays positive effect to water eutrophication is alleviated；In addition, heavy water is planted
Object is inhabited to the more lives of aquatic animal offer and sheltered situation, plant young tender part ingest for aquatic animal again, may be used also
To increase the dissolved oxygen in water, purify water, improve entire aquatic ecosystem.Therefore, submerged plant Water Ecological Recovery especially
It is that the visibility for improving water and the effect in terms of Landscape construction are increasingly subject to the attention of people.
But the river technology of submerged plant purification at present has the following problems: 1) general plantation need to be in river draining, dredging
After carry out artificial cultivation, higher cost；2) planting type has throwing kind, throwing seedling etc., and in river, storage or increment pollution are received more than it
After dirty and durability against pollution range, maintenance requirement is high, is not suitable for the planting patterns in flood discharge river or seasonal river, lake etc.；
3) submerged plant is not suitable for growing for hardening riverbed；4) root system of plant is easily destroyed by dwell aquatic animal and water flow of bottom；5) in dirt
It contaminates in river, lake, reservoir, river mouth and bay, the suspended matter of high-content can significantly reduce water transparency first；Secondly it suspends
Object adheres on submerged plant surface, limits the quantity of illumination into water, seriously affects the photosynthesis and respiration of submerged plant,
Submerged plant and microorganism is inhibited normally to grow, breed, to influence the regulation effect of submerged plant and bring secondary pollution
And reduce the self-purification capacity of water body.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of strand ecological water chain being made of submerged plant, biologic packing material,
It is black for river, lake, reservoir, river mouth and bay under the premise of not interfering river, lake, reservoir, river mouth and bay flood passage
Smelly pollution control and restoration of the ecosystem, water quality are promoted, and both can carry out mould according to water bottom character and width under the conditions of ordinary water level
Blockization installation and harvesting, can also be applied to bottom and grout or the water system without soft bed mud.Specifically, the utility model is such reality
Existing:
A kind of strand ecological water chain administered for black and odorous water and water quality is promoted, including it is submerged plant, mollusk, micro-
Bio-carrier, light source, flexible aeration tubes；
The microbe carrier includes at least one flexible fiber (nylon or linen-cotton), and flexible aeration tubes and light source are wound
On the outside of microbe carrier, submerged plant root system is bonded in microbe carrier, and microorganism adsorption is on microbe carrier.
Submerged plant planting in the strong sprout phase in biologic packing material, sink depending on planted vegetation type by planting density
Water plant passes through microbe carrier to outgrowth；
Microorganism in the microbe carrier includes lactic acid bacteria, saccharomycete, coccus, actinomyces, photosynthetic bacteria, nitrifies carefully
One of bacterium, denitrifying bacteria are a variety of；These microorganisms can be commercially available strain, can obtain with reference to following documents: Wu
Rosy clouds thank to happy wave and directly throw application study [J] the environmental project journal of bacterium method in the heavily contaminated river improvement of city,
2014,8 (8): 3331~3336；Alternatively, Song Yajing, Xie Yuebo, yellow small pellet indigenous microorganism agent repairs municipal pollution
River [J] environmental project journal, 2012,6 (7): 2173~2177；Alternatively, Fan Rongliang, Xie Yuebo, Yudianto D,
Equal complex micro organism fungicide and enzyme preparation administer research [J] the HYDROELECTRIC ENERGY science of lake blue algae, 2010 (2): 35~
37；Alternatively, Nie Qiuyue, Xie Yuebo, Zhuan Jing, wait high-effective microorganism to administer cyanobacteria experiment [J] world technology research and hair
Exhibition, 2008,30 (4): 430~432；Alternatively, Wang Ping, Wu Xiaofu, Li Kelin, are waited at application effective microbiota (EM)
Manage eutrophical water experimental study [J] Research of Environmental Sciences, 2004,17 (3): 39~43).
Further, in the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality, micro- life
Microbial bacteria content is 2.0 × 10 in object carrier8CFU/ml~3.0 × 109CFU/ml。
Further, described in the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality
Submerged plant includes at least one of black algae, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, eel grass, potamogeton malaianus；This
The growth period of a little plants is strong sprout phase, black 10~15 buds of the algae/clump of planting density, 25~36 Cong/㎡ or spike watermifoil 5~6
Bud/clump, 20~30 Cong/㎡.
Further, the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality is around with PU
The flexible aeration tubes of material, and connect with aerator.
Further, the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality is around with light
Source, such as LED light or optical fiber.
Further, also outstanding below the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality
Filler is hung with, the filler is spherical braiding knot, and material is nylon or linen-cotton；Mollusk (such as spiral shell has been inhabited in filler
Snail, freshwater mussel), filter drinking water body in phytoplankton (such as algae), suspended organic matter, rich nutritive material.
Further, described in the strand ecological water chain described in the utility model promoted for black and odorous water improvement and water quality
Length≤1m, is easily installed.
Strand ecological water chain provided by the utility model can be in the case where depth of water H >=0.5m, water volume flow rate V < 0.9m/s
It installs and uses, modularization installation and harvesting is carried out according to water bottom character and width, bottom is can also be applied to and grouts or without soft
The water system of bed mud；It is in the fixed form administered in water body: it laterally or longitudinally being installed in water body, is consolidated by drag-line
Fixed, strand ecological water chain submerges in water, and top layer is from water surface >=0.3m, and the bottom is away from riverbed bottom >=0.3m.
When it is implemented, the heavy water of plantation can also be hung in the underhung kind planting submerged plant of strand ecological water chain
Plant vector uses fiber, keeps its vertical direction in water body sagging.Top is fixed in lateral rope through iron wire or steel wire
On shape ecological water chain.
Biologic packing material and the combined suspension of submerged plant increase the contact area with water body in water body, have in water of degrading
Machine pollutant has the function of promoting water quality, builds aquatic ecosystem；When being contacted with riverbed bed mud, has and cut down organic bottom
The effect of mud.
Compared with prior art, the application has the advantages that
(1) combined use of submerged plant and biologic packing material can be effectively reduced pollutional load, efficiently remove in water
The pollutants such as COD, ammonia nitrogen and total phosphorus, and increase the dissolved oxygen in water, purify water, meanwhile, the young tender part of submerged plant again may be used
It ingests for aquatic animal, gradually improves water ecosystem, eliminate black and odorous water, restore water body self-purification ability.
(2) biologic packing material and submerged plant, molluscan combination, absorption, degradation Organic Pollutants In Water and Fu Ying
Substance is supported, the efficiency and effect of water body treating are improved.
(3) skeleton is done using fiber in submerged plant planting interface, such as biomass fiber, chemical fibre and biology are degradable
Or the environment-friendly materials of recycling, environmental protection, safety, simple installation.
(4) strand ecological water chain can carry out dystopy maintenance, not influence water body flood passage.
(5) installation and the harvesting to submerged plant, easy maintenance.
Detailed description of the invention
Fig. 1 is the utility model strand ecological water chain schematic diagram；
Fig. 2 is that the utility model strand ecological water chain is transversely mounted schematic diagram；
Fig. 3 is the utility model strand ecological water chain another kind embodiment schematic diagram.
Wherein, 1) submerged plant；2) light source；3) microbe carrier；4) aeration flexible pipe；5) mollusk；6) filler.
Specific embodiment
The utility model thought is described further below by way of specific embodiment:
Strain involved in embodiment is this field conventional bacterial classification, in which:
(1) saccharomycete, photosynthetic bacteria, nitrobacteria and denitrifying bacteria are referring to following documents:
Wu Xia thanks to happy wave and directly throws application study [J] the environmental project of bacterium method in the heavily contaminated river improvement of city
Journal, 2014,8 (8): 3331~3336.
Song Yajing, Xie Yuebo, yellow small pellet indigenous microorganism agent repair urban polluted river [J] Environmental Engineering
Report, 2012,6 (7): 2173~2177.
Fan Rongliang, Xie Yuebo, Yudianto D wait complex micro organism fungicide and enzyme preparation to administer grinding for lake blue algae
Study carefully [J] HYDROELECTRIC ENERGY science, 2010 (2): 35~37.
Nie Qiuyue, Xie Yuebo, Zhuan Jing wait high-effective microorganism to administer cyanobacteria experiment [J] world technology research and hair
Exhibition, 2008,30 (4): 430~432.
Wang Ping, Wu Xiaofu, Li Kelin wait application effective microbiota (EM) to handle eutrophical water experimental study
[J] Research of Environmental Sciences, 2004,17 (3): 39~43.
(" Xie Yuebo " and the application utility model people " Xie Yuebo " is same people in above-mentioned bibliography)
Other strains are bought by commercially available approach and are obtained.
1 strand ecological water chain of embodiment
As shown in Figure 1, a kind of strand ecological water chain administered for black and odorous water and water quality is promoted, including submerged plant 1,
Light source 2, microbe stuffing 3, aeration flexible pipe 4, mollusk 5；The microbe carrier 3 weaves knot (nylon) by chemical fibre
Composition, 5~10cm of microbe carrier diameter.
1 kind of submerged plant in the strong sprout phase is planted in microbe carrier 3, and it is outside that submerged plant 1 passes through microbe carrier 3
Growth；The submerged plant planted in the present embodiment is black algae and spike watermifoil (equal strong sprout phase), wherein black algae 10~15
Bud/clump, 25~36 Cong/㎡；5~6 buds of spike watermifoil/clump, 20~30 Cong/㎡；In practical applications, submerged plant can root
According to river course environment, select one of black algae, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, eel grass, potamogeton malaianus or
It is a variety of.
In the present embodiment, strand ecological water chain length≤1m；
In the present embodiment, attached microbial on microbe carrier 3, microorganism includes photosynthetic bacteria, nitrifier, denitrifying bacterium
And saccharomycete, bacterial content are 2.0 × 108CFU/ml~3.0 × 109CFU/ml；It in a particular application, can be according to improvement ground water
Literary environment selects lactic acid bacteria, saccharomycete, coccus, actinomyces, photosynthetic bacteria, nitrobacteria, denitrifying bacteria, brown rot fungus and bud
One of spore bacillus or multiple-microorganism.
Embodiment 2
The straight black-odor riverway of certain bottom and slope protection hardening, ammonia nitrogen 10.8mg/L, total phosphorus 0.5mg/L, the depth of water 1.2~
1.8m, 15~20m of river width, the long 1500m in river, in the case where not influencing flood passage, Parallel to the flow direction is installed along riverbank two sides to be implemented
The strand ecological water chain (as shown in Figure 1) that example 1 obtains, the strand ecological water chain transverse direction schematic diagram is as shown in Fig. 2, fitting depth is
0.8~1m, the installation of ecological water chain are 100/100m, each long 1m, amount to 1500, and carry out making stream to waters is administered
Aeration.
By bimestrial improvement and reparation, black smelly, ammonia nitrogen≤1.0mg/L is substantially eliminated, total phosphorus≤0.1mg/L is transparent
Degree is promoted.
In a particular application, hanging filler 6 can also be gone back below strand ecological water chain, as shown in figure 3, in 6 in filler
It is attached with mollusk, which is spherical braiding knot, and material is nylon or linen-cotton；Mollusk can be spiral shell, river
Freshwater mussel any one or two kinds.
Embodiment described in the utility model is not limited to the above process, anyone under the enlightenment of the utility model,
Made any modification, replacement and improvement etc. should be included within the utility model scope of the claims.
Claims (8)
1. a kind of strand ecological water chain administered for black and odorous water and water quality is promoted, which is characterized in that the strand ecological water chain
Including submerged plant, microbe carrier, microorganism, light source, flexible aeration tubes；
The microbe carrier includes at least one flexible fiber, and flexible aeration tubes and light source are wrapped in outside microbe carrier
Side, submerged plant root system are bonded in microbe carrier, and microorganism adsorption is on microbe carrier.
2. the strand ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Stating microorganism includes lactic acid bacteria, saccharomycete, coccus, actinomyces, photosynthetic bacteria, nitrobacteria, denitrifying bacteria, brown rot fungus and bud
One of spore bacillus is a variety of；Microbial bacteria content is 2.0 × 108CFU/ml~3.0 × 109CFU/ml。
3. the strand ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Submerged plant is stated including at least one of black algae, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, eel grass, potamogeton malaianus.
4. the strand ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Stating flexible fiber is nylon or linen-cotton.
5. the strand ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Show that flexible aeration tubes are PU material.
6. the strand ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Stating light source is LED light or optical fiber.
7. the strand ecological water chain promoted described in one of -6 for black and odorous water improvement and water quality according to claim 1, feature
It is, is also hung with filler below the strand ecological water chain, mollusk is attached in filler；The filler is spherical braiding
Knot, material are nylon or linen-cotton.
8. the strand ecological water chain promoted according to claim 7 for black and odorous water improvement and water quality, which is characterized in that institute
Stating mollusk includes at least one of spiral shell, freshwater mussel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904427.XU CN208413988U (en) | 2017-12-29 | 2017-12-29 | The strand ecological water chain promoted for black and odorous water improvement and water quality |
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| CN201721904427.XU CN208413988U (en) | 2017-12-29 | 2017-12-29 | The strand ecological water chain promoted for black and odorous water improvement and water quality |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970206A (en) * | 2019-04-02 | 2019-07-05 | 以农环境工程有限公司 | A kind of black and odorous water ecological treatment system and method |
| CN109987710A (en) * | 2017-12-29 | 2019-07-09 | 姚竣耀 | The strand ecological water chain promoted for black and odorous water improvement and water quality |
| CN110357264A (en) * | 2019-07-08 | 2019-10-22 | 湖南省建筑设计院有限公司 | Multi-effect water body restoration device |
| CN114436403B (en) * | 2022-01-15 | 2024-04-09 | 北京林业大学 | Method for improving water quality purifying capacity of grass type shallow lake wetland based on harvesting submerged plants |
-
2017
- 2017-12-29 CN CN201721904427.XU patent/CN208413988U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987710A (en) * | 2017-12-29 | 2019-07-09 | 姚竣耀 | The strand ecological water chain promoted for black and odorous water improvement and water quality |
| CN109970206A (en) * | 2019-04-02 | 2019-07-05 | 以农环境工程有限公司 | A kind of black and odorous water ecological treatment system and method |
| CN110357264A (en) * | 2019-07-08 | 2019-10-22 | 湖南省建筑设计院有限公司 | Multi-effect water body restoration device |
| CN114436403B (en) * | 2022-01-15 | 2024-04-09 | 北京林业大学 | Method for improving water quality purifying capacity of grass type shallow lake wetland based on harvesting submerged plants |
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