CN109987711A - The submersible type restoration of the ecosystem Water Cube promoted for black and odorous water improvement and water quality - Google Patents
The submersible type restoration of the ecosystem Water Cube promoted for black and odorous water improvement and water quality Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 230000006872 improvement Effects 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 26
- 244000005700 microbiome Species 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 18
- 241000196324 Embryophyta Species 0.000 claims description 40
- 241000894006 Bacteria Species 0.000 claims description 20
- 241000195493 Cryptophyta Species 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 244000172196 cinnamonspot pondweed Species 0.000 claims description 7
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- 241001113556 Elodea Species 0.000 claims description 5
- 241000555917 Najas marina Species 0.000 claims description 5
- 241000235342 Saccharomycetes Species 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 230000000243 photosynthetic effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 241000233866 Fungi Species 0.000 claims description 3
- 244000126211 Hericium coralloides Species 0.000 claims description 3
- 241001530611 Hippuris vulgaris Species 0.000 claims description 3
- 244000052355 Hydrilla verticillata Species 0.000 claims description 3
- 241001244577 Myriophyllum spicatum Species 0.000 claims description 3
- 241000108664 Nitrobacteria Species 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 241001034782 Potamogeton maackianus Species 0.000 claims description 3
- 240000004590 Potamogeton malaianus Species 0.000 claims description 3
- 241000756999 Potamogetonaceae Species 0.000 claims description 3
- 241000823326 Ranunculus fluitans Species 0.000 claims description 3
- 240000001085 Trapa natans Species 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
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- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 150000004676 glycans Chemical class 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
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- 239000005017 polysaccharide Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 235000009165 saligot Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 241000195967 Anthoceros Species 0.000 claims description 2
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 2
- 241000193403 Clostridium Species 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 244000098338 Triticum aestivum Species 0.000 claims 1
- 240000005409 Utricularia caerulea Species 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 230000009182 swimming Effects 0.000 claims 1
- 239000004577 thatch Substances 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 230000000813 microbial effect Effects 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 230000029553 photosynthesis Effects 0.000 abstract description 2
- 238000010672 photosynthesis Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
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- 102000004190 Enzymes Human genes 0.000 description 2
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- 244000143231 Scirpus validus Species 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 2
- 240000001398 Typha domingensis Species 0.000 description 2
- 241000736765 Utricularia Species 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000000855 fungicidal effect Effects 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000726221 Gemma Species 0.000 description 1
- 241001503578 Phaeoceros laevis Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
- C02F3/325—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae as symbiotic combination of algae and bacteria
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Ecology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention discloses a kind of submersible type ecological water cube system promoted for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem and water quality, including devices such as submerged plant, mesh skeleton, submerged plant planting interface, the biologic packing material for being implanted with microorganism, light sources；Submerged plant is grown on system upper surface and surrounding side surface respectively, makes full use of water body facade space, increases the contact action area of plant and water body；It is insufficient that external light source supplements natural lighting, microbial bacterial agent is implanted into biologic packing material, it is absorbed using microorganism, conversion, degradation of contaminant, improve the photosynthesis of water plant and the absorption to nitrogen and phosphorous nutrient, eliminate black and odorous water, water ecosystem is established, water body self-purification ability is restored and improve.
Description
Technical field
The present invention relates to ecological environment field of engineering technology, especially a kind of to be used for river, lake, reservoir, river mouth and sea
The submersible type ecological water cube system that the black smelly pollution control in gulf, restoration of the ecosystem and water quality are promoted.
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 river 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, reservoir 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
It to increase the dissolved oxygen in water, purifies water, expands the living space of aquatic animal, improve entire aquatic ecosystem.Therefore, it sinks
Water plant Water Ecological Recovery especially improve water transparency and Landscape construction in terms of effect be 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, cuttage etc., and in river, storage or increment pollution are more than
It is received after dirty and durability against pollution range, and maintenance and cost requirement are high, is not suitable in flood discharge river or seasonal river, lake etc.
The planting patterns；3) submerged plant is not suitable for growing for hardening riverbed；4) root system of plant is easily dwelt aquatic animal and water flow the bottom of by
It destroys；5) in urban heavy pollution water body, the suspended matter of high-content can not only significantly reduce water transparency, and suspended matter exists
The attachment of submerged plant surface, the limitation being illuminated by the light can seriously affect the photosynthesis and respiration of submerged plant, inhibit heavy water
Plant normally grows, breeds, to influence the regulation effect of submerged plant and bring secondary pollution.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of modularization ecology Water Cube being made of submerged plant, biologic packing material
System is used for pollution of river ecological management, both can carry out mould according to river, lake-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, the present invention is implemented as follows:
A kind of submersible type restoration of the ecosystem Water Cube administered for black and odorous water and water quality is promoted, including submerged plant, biology are filled out
Material, submerged plant planting interface and mesh skeleton.
Wherein, mesh skeleton and submerged plant planting interface are successively wrapped in (i.e. submerged plant planting on the outside of biologic packing material
Interface is wrapped on the outside of biologic packing material, and mesh skeleton is wrapped on the outside of submerged plant planting interface), submerged plant planting Yu Youwu
In the submerged plant planting interface that machine biologic packing material is constituted, and passes through mesh skeleton and contacted with water body.
Preferably, provided by the present invention for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem
And in the submersible type ecological water cube system of water quality promotion, biologic packing material includes microorganism and microbe carrier；The microorganism
Including photosynthetic bacteria, lactic acid bacteria, saccharomycete, der Pilz, anaerobism clostridium, nitrobacteria, denitrifying bacteria, sickle-like bacteria or gemma bar
One of bacterium is a variety of；The microbe carrier be with suction-operated and water body not will cause secondary pollution without airborne
Body (specifically can choose 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 high molecular polymer or polysaccharide) or fiber
(such as nylon).(as referred to following documents: Wu Xia, Xie Yuebo directly throw application of the bacterium method in the heavily contaminated river improvement of city
Study [J] environmental project journal, 2014,8 (8): 3331-3336；Alternatively, Song Yajing, Xie Yuebo, Huang little Dan origin
Microbial bacterial agent repairs urban polluted river [J] environmental project journal, 2012,6 (7): 2173-2177；Alternatively, Fan Rong
Bright, Xie Yuebo, Yudianto D wait complex micro organism fungicide and enzyme preparation to administer research [J] water power of lake blue algae
Energy science, 2010 (2): 35-37；Alternatively, Nie Qiuyue, Xie Yuebo, 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 to answer
Eutrophical water experimental study [J] Research of Environmental Sciences, 2004,17 (3): 39- are handled with effective microbiota (EM)
43).
Preferably, provided by the present invention for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem
And in the submersible type ecological water cube system of water quality promotion, mesh skeleton material is metal or macromolecule polymer material.
Preferably, provided by the present invention for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem
And in the submersible type ecological water cube system of water quality promotion, submerged plant includes black algae, hydrilla verticillata, eel grass, hornwort, fox-brush
Algae, najas marina, small najas marina, water caltrop, p.malaianus, comb tooth bog pondweed, Potamogeton maackianu, potarnogeton lucens, is worn Haloragidaceae Myriophyllum spicatum
One or more of leaf bog pondweed, bladderwort, waterweed, waterweed, water buttercup, Hippurisvulgaris, Zannichelliaceae.
Preferably, provided by the present invention for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem
And the submersible type ecological water cube system that water quality is promoted is additionally provided with several light sources, the light source is through ecological water cube system or sets
It is placed in the outside of ecological water cube system；The light source can be cold light light source or hot radiant, preferably LED light or optical fiber.
What invention provided mentions for river, lake, reservoir, the black smelly pollution control in river mouth and bay, restoration of the ecosystem and water quality
The submersible type ecological water cube system risen, can be under conditions of depth of water H >=0.5m, water volume flow rate V < 0.9m/s, according to water body bottom
Portion's character and width carry out modularization installation and harvesting, can also be applied to bottom and grout or the water body without soft bed mud.
Compared with prior art, the application has the advantages that
(1) the plantation active area for increasing water plant in water body increases absorption of the water plant to ammonia nitrogen, phosphorus.
(2) density of " Water Cube " can be arranged according to pollutant concentration, the depth of water.
(3) specific surface area of microorganism growth attachment and effect when biologic packing material increases water body treating and water quality promotion.
(4) combination of microorganism and submerged plant, absorption, degradation Organic Pollutants In Water, while cutting down organic bed mud,
Substantially increase the efficiency and effect of water body treating.
(5) mesh skeleton is done using hard material in submerged plant planting interface, such as metal, high molecular polythene material and life
The recyclable environment-friendly materials such as object, environmental protection, safety, simple installation.
(6) dystopy maintenance can be carried out, does not influence water body flood passage.
(7) light source is installed on submerged plant growth interface, make submerged plant, microorganism, aquatic animal growth no longer
It is illuminated by the light the limitation with temperature, while using plankton and the phototaxis of microorganism, being enriched near light source, heavy water is passed through
The collective effect of plant and microorganism eliminates black and odorous water, improves water body environment capacity and self-purification capacity.
(8) installation and the harvesting to submerged plant, easy maintenance.
Detailed description of the invention
Fig. 1 is submersible type rectangular parallelepiped structure ecological water cube system schematic of the present invention.
Fig. 2 is vertebral body structure ecological water cube system schematic of the present invention.
Fig. 3 is frustum cone structure ecological water cube system schematic of the present invention.
Fig. 4 is multilayer rectangular parallelepiped structure ecological water cube system schematic of the present invention.
Fig. 5 is multilayer cylindrical structure ecological water cube system schematic of the present invention.
Fig. 6 is multilayer conical structure ecological water cube system schematic of the present invention.
Fig. 7 is that ecological water cube system of the present invention uses schematic diagram in riverbed.
Fig. 8 is block structure ecological water cube system schematic of the present invention.
Fig. 9 is inventive tape structure ecological Water Cube system schematic.
Wherein, 1) submerged plant；2) mesh skeleton；3) light source；4) biologic packing material.
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 Engineering of bacterium method in the heavily contaminated river improvement of city
Report, 2014,8 (8): 3331-3336.
Song Yajing, Xie Yuebo, Huang little Dan indigenous microorganism agent repair urban polluted river [J] environmental project journal,
2012, 6(7):2173-2177.
Fan Rongliang, Xie Yuebo, Yudianto D wait complex micro organism fungicide and enzyme preparation to administer the research of lake blue algae
[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 development,
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 present inventor " Xie Yuebo " is same people in above-mentioned bibliography).
Other strains and biologic packing material can be obtained by commercially available approach.
Embodiment 1
In A Certain Locality, Jiangsu Province bottom and the river of slope protection hardening, water body situation: ammonia nitrogen 6.0mg/L, total phosphorus 0.5mg/L, the depth of water 2.5~
4.0m, 20~30m of river width.
Under the premise of not influencing flood passage, by the riverbank installation submersible type ecology Water Cube (Fig. 1), size (long × wide ×
It is high) it is 0.5m × 0.5m × 0.5m, which includes biologic packing material 4 and is wrapped on the outside of biologic packing material 4
Mesh skeleton 2, the surrounding and lower end kind planting submerged plant 1 of biologic packing material 4, submerged plant 1 were pierced by mesh skeleton 2 and contact water
Body.
In the present embodiment, biologic packing material 4 include microorganism and microbe carrier, microorganism include photosynthetic bacteria, nitrifier,
Denitrifying bacterium and saccharomycete, bacterial content are 2.0 × 108CFU/ml~3.0 × 109CFU/ml；Microbe carrier is medical stone (tool
During body is implemented, microbe carrier can choose inorganic carrier, organic carrier, any one in fiber；The inorganic carrier packet
Include volcanic rock, diatomite, silica white, lake corallite, zeolite, medical stone, kaolin, metal oxide, metal oxide nano
Particle, micropore ceramics, any one or more in micropore glass；The organic carrier includes high molecular polymer, in polysaccharide
Any one or more；The fiber includes nylon).
The material of mesh skeleton 2 is metal (anti-corrosion) material；
In the present embodiment, the submerged plant planted is black algae and spike watermifoil (equal strong sprout phase), wherein black algae 25~36
Cong/㎡；20~30 Cong/㎡ of watermifoil；Emergent aquactic plant is cattail and Scirpus tabernaemontani, 20~25 Zhu/㎡ of cattail, 8~12 Cong/㎡ of Scirpus tabernaemontani.
The injected volume (50/100m) of above-mentioned ecological water cubic modules in river, and carry out making stream aeration to waters is administered,
By bimestrial improvement and reparation, black smelly, ammonia nitrogen≤1.0mg/L, total phosphorus≤0.1mg/L are substantially eliminated, transparency is promoted.
In a particular embodiment, submerged plant can according to administer ground specific environment, select black algae, hydrilla verticillata, eel grass,
Hornwort, watermifoil, Haloragidaceae Myriophyllum spicatum, najas marina, small najas marina, water caltrop, p.malaianus, comb tooth bog pondweed, Potamogeton maackianu, light
Leaf bog pondweed wears one or more of leaf bog pondweed, bladderwort, waterweed, waterweed, water buttercup, Hippurisvulgaris, Zannichelliaceae.
Microorganism can select photosynthetic bacteria, lactic acid bacteria, saccharomycete, der Pilz, anaerobism shuttle according to ground hydrological environment is administered
One of bacterium, nitrobacteria, denitrifying bacteria, sickle-like bacteria or bacillus are a variety of.
In specific implementation, which can also be equipped with several light sources 3, and light source 3 runs through ecological water cube system (such as
Shown in Fig. 8) or it is set to the outside (as shown in Figure 4,5, 6) of ecological water cube system, the light source 3 can be LED light or light
It is fine.
In the specific implementation process, ecological water cubic modules provided by the present invention can according to river, lake it is specific
Situation has various shapes structure, such as:
(1) stereochemical structure being directly placed in river, such as rectangular parallelepiped structure (Fig. 1), vertebral body structure (Fig. 2), frustum cone structure
Shown in (Fig. 3), banded structure (Fig. 9)；
These modules can be by steel cable suspended in water body, and can adjust its depth in water as the case may be, this is vertical
Body structure increases the contact area with water body, and governance efficiency and effect effectively improve, while installing and repairing and is easy.It should
Use signal of the structure in riverbed is as shown in Figure 7.
(2) layer stereo structure, as shown in Figure 4,5, 6
Connected between each layer by coating steel pipe, in Fig. 4 embodiment, only at submerged plant interface plantation layer side kind be implanted with it is heavy
Water plant；During Fig. 5 is implemented, submerged plant interface plantation layer two sides, which are planted, is implanted with submerged plant；Stratiform taper knot shown in fig. 6
Structure.
(3) block structure (as shown in Figure 8) of bottom of river channel bottom, the settable multiple blocky ecologies of bottom of river channel are layed in
Water squaring module is fixedly connected between these modules by rivet.
The above described is only a preferred embodiment of the present invention, not doing limitation in any form to the present invention, appoint
What without departing from technical solution of the present invention content, it is to the above embodiments according to the technical essence of the invention any simply to repair
Change, equivalent variations and modification, belongs to the range of technical solution of the present invention.
Claims (7)
1. a kind of submersible type restoration of the ecosystem Water Cube administered for black and odorous water and water quality is promoted, which is characterized in that described latent
The ability of swimming restoration of the ecosystem Water Cube includes submerged plant, biologic packing material and mesh skeleton；Mesh skeleton is wrapped on the outside of biologic packing material,
Submerged plant planting is in biologic packing material.
2. the submersible type restoration of the ecosystem Water Cube promoted according to claim 1 for black and odorous water improvement and water quality, special
Sign is that the biologic packing material includes microorganism and microbe carrier；The microbe carrier include inorganic carrier, have it is airborne
At least one of body, fiber；The inorganic carrier includes volcanic rock, diatomite, silica white, lake corallite, zeolite, wheat meal
At least one of stone, kaolin, metal oxide, metal oxide nanoparticles, micropore ceramics, micropore glass；It is described to have
Airborne body includes at least one of high molecular polymer, polysaccharide；The fiber includes nylon.
3. the submersible type restoration of the ecosystem Water Cube promoted according to claim 1 for black and odorous water improvement and water quality, special
Sign is that the mesh skeleton material is metal or polyethylene.
4. the submersible type restoration of the ecosystem Water Cube promoted according to claim 1 for black and odorous water improvement and water quality, special
Sign is that the submerged plant includes black algae, hydrilla verticillata, eel grass, hornwort, watermifoil, Haloragidaceae Myriophyllum spicatum, najas marina, small thatch
Algae, p.malaianus, comb tooth bog pondweed, Potamogeton maackianu, potarnogeton lucens, wears leaf bog pondweed, bladderwort, waterweed, water at water caltrop
Accumulate one or more of grass, water buttercup, Hippurisvulgaris, Zannichelliaceae.
5. the submersible type restoration of the ecosystem Water Cube promoted according to claim 2 for black and odorous water improvement and water quality, special
Sign is, the microorganism includes that photosynthetic bacteria, lactic acid bacteria, saccharomycete, der Pilz, anaerobism clostridium, nitrobacteria, denitrification are thin
One of bacterium, sickle-like bacteria or bacillus are a variety of.
6. being administered described in one of -5 for black and odorous water according to claim 1 and the submersible type restoration of the ecosystem water of water quality promotion being vertical
Side, which is characterized in that the ecological water cube system is additionally provided with several light sources, and the light source is through ecological water cube system or sets
It is placed in the outside of ecological water cube system.
7. according to the submersible type restoration of the ecosystem Water Cube described in claim 6 for being administered for black and odorous water and water quality is promoted,
It is characterized in that, the light source is LED light or optical fiber.
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| CN115072877B (en) * | 2022-06-10 | 2024-03-22 | 哈尔滨工业大学 | Ecological filter wall and application thereof |
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