CN209081538U - The tubulose ecological water chain promoted for black and odorous water improvement and water quality - Google Patents
The tubulose ecological water chain promoted for black and odorous water improvement and water quality Download PDFInfo
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- CN209081538U CN209081538U CN201721904445.8U CN201721904445U CN209081538U CN 209081538 U CN209081538 U CN 209081538U CN 201721904445 U CN201721904445 U CN 201721904445U CN 209081538 U CN209081538 U CN 209081538U
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- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of tubulose ecological water chain administered for black and odorous water and water quality is promoted, " water lung " that is constituted including aeration tube, submerged plant, the mollusk and biologic packing material being filled between inside and outside tube wall, interior pipe surface is equipped with through-hole and external aerating system, provides the dissolved oxygen of submerged plant growth and water body；It is uniformly distributed the pollutant being suspended in water body by the aeration disturbance of water chain, provides the condition of processing eutrophic water body for plant, " water lung " and microorganism, and increase aeration range；Outer tube lays artificial light source, supplements the deficiency of natural lighting and reinforces the photosynthesis of water plant；Microbial bacterial agent is implanted in biologic packing material, submerged plant apposition growth is on biologic packing material, and submerged plant and microorganism, " water lung " act synergistically, absorption, degradation Water phosphorus rich nutritive material and organic pollutant, black and odorous water is eliminated, 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 nature and the ecological reconstructions of artificical stream, lake
With recovery technology field, it is a kind of for river, lake, reservoir, the black smelly pollution control in river mouth and bay and restoration of the ecosystem tubulose
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 and cost requirement are high, are not suitable for this kind in flood discharge river or seasonal river, lake etc.
Plant mode；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 urban heavy pollution water body, the suspended matter of high-content can significantly reduce water transparency first；Secondly suspended matter is in heavy water
Plant surface attachment, limits the quantity of illumination into water, seriously affects the photosynthesis and respiration of submerged plant, inhibits heavy water
Plant and microorganism normally grow, breed, to influence the regulation effect of submerged plant and bring secondary pollution and reduction
The self-purification capacity of water body.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of modularization tubulose life being made of submerged plant, biologic packing material
State water chain, is administered for black and odorous water and restoration of the ecosystem, water quality are promoted, both can be under the conditions of ordinary water level according to water bottom character
Modularization installation and harvesting are carried out with width, bottom is can also be applied to and grouts or the water system without soft bed mud, do not interfere the row of water body
Flood.The utility model is realized in this way:
It is a kind of for black and odorous water administer and water quality promoted tubulose ecological water chain, including inner tube, outer tube, submerged plant,
Mollusk, artificial light source and biologic packing material；
Said inner tube is inserted into outer tube, outer tube wall aperture, as through-hole；Biology is filled between inner tubal wall and outer tube wall
Filler (with a thickness of 5~10cm), submerged plant planting are pierced by in biologic packing material by outer tube wall through-hole, with extraneous (water
Body) contact.
Further, interior in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality
Tube wall is equipped with solarization air cap, the external aerator of inner tube；
In the utility model, the biologic packing material is by microbe carrier and microorganism group at the microorganism includes light
One of bacterium, lactic acid bacteria, saccharomycete, actinomyces, nitrobacteria, denitrifying bacteria or bacillus or a variety of are closed, these
Strain can be obtained by commercialization approach purchase；Or can also obtain with reference to following document: Wu Xia, Xie Yuebo are straight
Application study [J] the environmental project journal for throwing bacterium method in the heavily contaminated river improvement of city is connect, 2014,8 (8): 3331~
3336；Alternatively, Song Yajing, Xie Yuebo, Huang little Dan indigenous microorganism agent repair urban polluted river [J] environmental project
Journal, 2012,6 (7): 2173~2177；Alternatively, Fan Rongliang, Xie Yuebo, Yudianto D, wait composite microbial bacteria
Agent and enzyme preparation administer research [J] the HYDROELECTRIC ENERGY science of lake blue algae, 2010 (2): 35~37；Alternatively, Nie Qiuyue, is thanked
Happy wave, Zhuan Jing wait high-effective microorganism to administer cyanobacteria experiment [J] world technology research and development, 2008,30 (4): 430
~432；Alternatively, Wang Ping, Wu Xiaofu, Li Kelin, wait application effective microbiota (EM) processing eutrophical water test
Study [J] Research of Environmental Sciences, 2004,17 (3): 39~43.
The biologic packing material include inorganic carrier (such as volcanic rock, diatomite, silica white, lake corallite, zeolite, medical stone,
Kaolin, metal oxide, metal oxide nanoparticles, micropore ceramics or micropore glass), organic carrier (such as polyphosphazene polymer
Close object or polysaccharide), at least one of fiber (such as nylon).
Above-mentioned biologic packing material and the combined suspension of submerged plant increase the contact area with water body in water body, water of degrading
Middle organic pollutant has the function of promoting water quality, builds aquatic ecosystem；When contacting with Sediments, there is abatement to have
The effect of machine bed mud.
Further, in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality,
The biologic packing material filled between inside and outside tube wall with a thickness of 5~10cm.
Further, in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality,
Inner tube and outer tube are concentric structure.
Further, in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality,
The submerged plant includes one of black algae, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, eel grass, potamogeton malaianus or more
Kind.
Further, the tubulose ecological water chain submerged plant described in the utility model administered for black and odorous water and water quality is promoted
On inhabited mollusk (such as spiral shell, freshwater mussel), filter drinking water body in phytoplankton (such as algae), suspended organic matter, eutrophy
Substance etc..
Further, it is laid with outside the tubulose ecological water chain described in the utility model promoted for black and odorous water improvement and water quality
Light source, such as LED light or optical fiber.
Further, in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality,
Microbial bacteria content is 2.0 × 10 in biologic packing material8CFU/ml~3.0 × 109CFU/ml。
Further, in the tubulose ecological water chain provided by the utility model promoted for black and odorous water improvement and water quality,
The caliber of outer tube is the size and kind of the metal tube or pvc pipe of DN50~100, through-hole aperture size and density according to submerged plant
Density in planting determines；Inner tube is the aeration tube equipped with solarization air cap, is interspersed in outer tube, using metal tube or pvc pipe, caliber DN25
~40, solarization air cap and hole density are determined according to specific oxygen demand, and inner tube is connect with extraneous aerator, provide submerged plant
Required oxygen amount when growth, microbial degradation organic matter, increases Dissolved Oxygen in Water.
When it is implemented, the heavy water of plantation can also be hung in the underhung kind planting submerged plant of tubulose ecological water chain
Plant vector uses fiber, keeps its vertical direction in water body sagging, top is fixed in lateral pipe through iron wire or steel wire
On shape ecological water chain.
The pipe provided by the utility model being made of submerged plant, mollusk, artificial light source, biologic packing material, aeration tube
Shape ecological water chain can use in the case where depth of water H >=0.5m, water volume flow rate V < 0.9m/s, can carry out modularization installation and receipts
It cuts, can also be applied to bottom and grout or the water system without soft bed 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 substantially increased.
(3) skeleton, such as metal or macromolecule polymeric material and biology are done using hard material in submerged plant planting interface
Degradable or recycling environment-friendly materials, environmental protection, safety, simple installation.
(4) dystopy maintenance can be carried out, does 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 tubulose ecological water chain schematic diagram；
Fig. 2 is that the utility model tubulose ecological water chain is transversely mounted schematic diagram；
Fig. 3 is that the utility model tubulose ecological water chain laterally and longitudinally combines scheme of installation.
Wherein: 1) submerged plant；2) inner tube；3) biologic packing material；4) outer tube；5) artificial light source；6) mollusk.
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) photosynthetic bacteria, nitrifier, denitrifying bacterium and saccharomycete are referring to following documents:
Wu Xia, Xie Yuebo directly throw 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, Huang little Dan 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).
Embodiment 1
The straight black-odor riverway of In A Certain Locality, Jiangsu Province bottom and slope protection hardening, ammonia nitrogen 15.1mg/L, total phosphorus 0.5mg/L, the depth of water 1.0
~1.5m, 8~15m of river width, the long 500m in river, in the case where not influencing flood passage, Parallel to the flow direction installs ecology along riverbank two sides
Water chain:
In the present embodiment tubulose ecological water chain include inner tube, outer tube, submerged plant and biologic packing material, it is mollusk, artificial
Light source (as shown in Figure 1)；
Outer tube 4 is the pvc pipe that caliber is DN50~100, and tube wall is equipped with through-hole, through-hole aperture size and density according to heavy water
The size and planting density of plant determine；
Inner tube 2 is equipped with solarization air cap, and caliber is the pvc pipe of DN25~40, and tube wall is equipped with solarization air cap, solarization air cap aperture and hole
Density is determined according to specific oxygen demand；The external aerator of inner tube 2；
In the present embodiment, inner tube 2 is inserted into inside outer tube 4, and the two is concentric structure；
Biologic packing material 3 is filled between 4 tube wall of inner tube 2 and outer tube, and a kind of submerged plant is planted in biologic packing material 3, and by outer
The through-hole of pipe 4 is pierced by outgrowth.
The submerged plant 1 planted in the present embodiment is the black algae of strong sprout phase, watermifoil (commercially available) etc., planting density is 25~
36 Cong/㎡.In specific implementation, the black algae of the submerged plant that can choose, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, hardship
One of grass, potamogeton malaianus are a variety of.
In the present embodiment, biologic packing material 3 contains with a thickness of 5~10cm, including microorganism and microbe carrier, microbial bacteria
Amount is 2.0 × 108CFU/ml~3.0 × 109CFU/ml, microbe species include photosynthetic bacteria, nitrifier, denitrifying bacterium and ferment
Female bacterium (in the specific implementation process, can select photosynthetic bacteria, lactic acid bacteria, saccharomycete, actinomyces, nitre according to river situation
Change one of bacterium, denitrifying bacteria or bacillus or a variety of)；
Microbe carrier is inorganic mineral filler micropore ceramics.
In the present embodiment, as shown in Fig. 2, will be fixed on tubulose ecological water chain by the river slope by cable wire, length side
It is consistent to water (flow) direction, tubulose ecological water chain submerges in water, and top layer is from water surface >=0.3m, and the bottom is away from riverbed bottom
Portion >=0.3m.
In the present embodiment, the injected volume (100/100m) of ecological water chain, each long 1m amounts to 500, and to improvement water
Domain carries out making stream aeration, by bimestrial improvement and reparation, substantially eliminates black smelly, ammonia nitrogen≤1.0mg/L, total phosphorus≤0.1mg/
L, transparency are promoted.
In the specific implementation process, tubulose ecological water chain can also be carried out to laterally and longitudinally combination to install, such as Fig. 3 institute
Show.
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 (9)
1. a kind of tubulose ecological water chain administered for black and odorous water and water quality is promoted, which is characterized in that the tubulose ecological water chain
Including inner tube, outer tube, submerged plant, biologic packing material, artificial light source and mollusk；
Said inner tube is inserted into outer tube, and outer tube wall is equipped with through-hole；Biologic packing material is filled between inner tubal wall and outer tube wall, heavy water
Planting is in biologic packing material；Mollusk is located at internal tube；Artificial light source is longitudinal on the outside of outer tube to be laid；
The biologic packing material includes microorganism and microbe carrier, the microorganism include photosynthetic bacteria, lactic acid bacteria, saccharomycete,
One of der Pilz, anaerobism clostridium, nitrobacteria, denitrifying bacteria, sickle-like bacteria and bacillus are a variety of；
The microbe carrier includes one of inorganic carrier, organic carrier, fiber；The inorganic carrier include volcanic rock,
One of diatomite, silica white, lake corallite, zeolite, medical stone, kaolin, micropore ceramics, micropore glass；It is described organic
Carrier is high molecular polymer or polysaccharide；The fiber is nylon.
2. the tubulose ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Inner pipe wall is stated equipped with solarization air cap, and is connected with aerator.
3. the tubulose ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that interior
The biologic packing material filled between tube wall and outer tube wall with a thickness of 5~10cm.
4. the tubulose ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
It states inner tube and outer tube is concentric structure.
5. the tubulose ecological water chain promoted according to claim 1 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.
6. the tubulose ecological water chain promoted according to claim 1 for black and odorous water improvement and water quality, which is characterized in that institute
Stating artificial light source is LED light or optical fiber.
7. the tubulose ecological water chain promoted described according to claim 1~one of 6 for black and odorous water improvement and water quality, feature
It is, the submerged plant includes black algae, Haloragidaceae Myriophyllum spicatum, Potamogeton pectinatus L, water quality grass, eel grass, one in potamogeton malaianus
Kind is a variety of.
8. the tubulose ecological water chain promoted described according to claim 1~one of 6 for black and odorous water improvement and water quality, feature
It is, the bacterial content of the microorganism is 2.0 × 108CFU/ml~3.0 × 109CFU/ml。
9. the tubulose ecological water chain promoted described according to claim 1~one of 6 for black and odorous water improvement and water quality, feature
It is, the material of said inner tube is metal or polyethylene, and the material of the outer tube is metal or polyethylene.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987718A (en) * | 2017-12-29 | 2019-07-09 | 姚竣耀 | The tubulose ecological water chain promoted for black and odorous water improvement and water quality |
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- 2017-12-29 CN CN201721904445.8U patent/CN209081538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987718A (en) * | 2017-12-29 | 2019-07-09 | 姚竣耀 | The tubulose ecological water chain promoted for black and odorous water improvement and water quality |
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