CN109205792A - A kind of black-odor riverway integrated system administering method - Google Patents
A kind of black-odor riverway integrated system administering method Download PDFInfo
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- CN109205792A CN109205792A CN201811084070.4A CN201811084070A CN109205792A CN 109205792 A CN109205792 A CN 109205792A CN 201811084070 A CN201811084070 A CN 201811084070A CN 109205792 A CN109205792 A CN 109205792A
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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
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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
- C02F3/02—Aerobic processes
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
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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
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- 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
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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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Abstract
The invention discloses a kind of black-odor riverway integrated system administering methods, including carbon fibre ecological grass arrangement system, stringing aerating system, biological floating bed system, pass through the arrangement to carbon fibre ecological grass and aerating system, it improves microorganism in river and adheres to point, increase river dissolved oxygen, improve microbial activity, promote degradation of the microorganism to pollution of river object, and arrange absorption of the biological floating bed promotion plant to nitrogen phosphorus, it is black smelly to reach elimination, increase river dissolved oxygen, reduce river nitrogen phosphorus, restores the purpose of river channel ecology system.
Description
Technical field
The present invention relates to river regulation technical fields, and in particular to a kind of black-odor riverway integrated system administering method.
Background technique
Due to the trend pickup of China's urbanization in recent decades and process of industrialization, urban infrastructure is mating to be built
If not perfect enough, so that the river in Small Urban is directly becoming the primary discharge channel and field of industry, agricultural and sanitary wastewater
Institute causes city river large area to contaminate, causes river eutrophication, result in black-odor riverway, seriously affect urban life ring
Border and image, black-odor riverway problem become the serious environmental problems for influencing people's production and living quality.
Black smelly state is an extremity of water body, itself the characteristics of be also very different with other states.It is managed
Change environment representation is strong reducing property matter, and organic-inorganic pollution is extremely serious, and water body has peculiar smell, and slight black-odor riverway dissolved oxygen is
0.2-2 mg/L, ammonia nitrogen are 8-15 mg/L；Severe black-odor riverway dissolved oxygen is lower than 0.2 mg/L, and ammonia nitrogen is higher than 15 mg/L.?
Be not suitable for aquatile existence, aquatic vegetation degenerates and even becomes extinct, and phytoplankton, zooplankter, zoobenthos are only a small amount of
Resistant kind exists.Food chain fracture, food web is incoherent, ecosystem structure serious unbalance, and function, which is seriously degenerated, even loses
It loses.Black-odor riverway Crack cause is mainly the endogenous pollutions such as exogenous organic matter and ammonia nitrogen, bed mud, river does not flow and water temperature liter
High and river food chain serious loss etc., wherein dissolved oxygen is that black smelly key factor occurs for river.River training must change
The anoxic or anaerobic environment in kind river, control pollution of river object inlet, repair river channel ecology system, restore river from net energy
Power.
It is administered for black-odor riverway, mainly there is physics, chemistry, biological and ecological method both at home and abroad.Physical method is mainly artificial
Aeration, Sediment Dredging, water transfer erosion and deposition etc..Artificial aeration is to increase river dissolved oxygen, river training anaerobic environment, Sediment Dredging master
By river rot bed mud remove, water transfer erosion and deposition be by input clear water, pollutant is washed away and is diluted.Chemical method is mainly
Reinforcing wadding mud, chemical oxidation, chemical precipitation etc., such as the oxidants such as molysite, aluminium salt, modification infusorial earth coagulant, dual oxide water,
The precipitating reagents such as quick lime.Biologic technology includes microorganism enhanced technology, technology of biological membrane, plant purification technology etc..
It was verified that monotechnics can not solve the problems, such as black-odor riverway, the improvement of black-odor riverway needs multiple technologies to assist
With cooperation.A kind of method (application number: CN201710099529.7) that black-odor riverway comprehensive water-body is administered in the prior art utilizes
Micro-pore aeration, add microorganism formulation, aquatile carry out river regulation, but the technology to microorganism grow attachment point into
Row improves, and aquatile is compared to water plant, higher cost；There are also many prior arts to use single technological means,
Effect is all less desirable, and there are also the modes that the prior art takes multiple means combination, but does not carry out the side such as microorganism
The optimization in face, and it is larger to consume energy.
Improvement has been made in the invention on the basis of existing technology, can overcome drawbacks described above well.
Summary of the invention
It is comprehensive that the technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of black-odor riverways
Systematic control method adheres to environment, micro-pore aeration, water plant etc. from many aspects using microorganism formulation, microorganism growth
The pollutant components such as nitrogen, phosphorus and organic matter in black and odorous water are effectively reduced.
To realize the above-mentioned technical purpose, the technical scheme adopted by the invention is as follows: a kind of black-odor riverway integrated system improvement side
Method successively implements following methods wait administer the section for selecting one section of riverbank straight in river, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass, pvc pipe, floating body, connecting rope, load-bearing material；The depth of water and length in the selected river of measurement, pacify at interval of river 0.5-3m
A pvc pipe is put, the quantity of pvc pipe is determined according to the length data in the river of measurement；By carbon fibre ecological grass every 20-
100 cm are arranged in above pvc pipe, and one end of carbon fibre ecological grass is connected to above pvc pipe using connecting rope, carbon fibre
The other end of ecological grass connects floating body, and load-bearing material is connected below pvc pipe, and pvc pipe is sunken to river bed under the action of load-bearing material,
Carbon fibre ecological grass due to floating body and pvc pipe the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
2.5-19.5 mm；Aerator mainly includes aeration tube, aeration tube and aeration gas outlet, aeration tube pass through aerator up and down two
Side simultaneously extends to riverbank direction, is equipped with aeration gas outlet to riverbank extending direction in aeration tube, and aeration gas outlet is placed in the bottom, from
Carbon fibre ecological grass is nearby aerated bottom；Aerator is electrically connected with energy saving battery；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of select some plants
Object carries out framework, forms a square cubic framework i.e. floating bed, plant growth is fixed with using frame in floating bed bottom surrounding
Base, plant growth substrate include pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are placed in plant growth substrate,
By the planting of selection in plant growth substrate, pedestal is equipped with opening；
Step 4: launching microorganism formulation: adding microorganism formulation near carbon fibre ecological grass, enhance black-odor riverway water body
Repair ability.
Preferably, the aerator is micro-pore aeration machine, and the power of micro-pore aeration machine is 2.2 kw, and aeration time is every 4
Hour starting is primary, primary operation 1 hour.
Preferably, per cubic meter of water adds 6 g microorganism formulations in step 4, and the microorganism formulation is photosynthetic thin
Bacterium, nitrobacteria, thiobacillus denitrificans and polyP bacteria composite bacteria agent are prepared by weight 1:2:2:2.
Preferably, per cubic meter of water adds 8 g microorganism formulations in step 4, and the microorganism formulation is photosynthetic thin
Bacterium, nitrobacteria, thiobacillus denitrificans and polyP bacteria composite bacteria agent are prepared by weight 1:2:3:2.
Preferably, per cubic meter of water adds 15 g microorganism formulations in step 4, and the microorganism formulation is photosynthetic thin
Bacterium, nitrobacteria, thiobacillus denitrificans and polyP bacteria composite bacteria agent are prepared by weight 2:3:3:3.
Preferably, the floating bed is the cube structure that multiple small squares are built into, and the number of plies is 2-5 layers, every layer of pros
Body is fixedly connected using bolt with screw.
Preferably, the plant of the plant growth substrate be the emergent aquactic plants such as iris, canna, reed, calamus, lotus and/
Or the submerged plants such as eel grass, hornwort, watermifoil, black algae.
Preferably, the pedestal in the step 3 is pedestal made of PVC material.
Preferably, the energy-saving electric power is solar battery.
Preferably, the energy-saving electric power is battery and wind-driven generator, and exposure machine and battery are electrically connected, wind-force hair
Motor and battery are electrically connected.
Preferably, the energy-saving electric power is solar battery and battery and wind-driven generator, and exposure machine and battery are electric
Property connection, wind-driven generator and battery be electrically connected, and exposure machine and solar battery are electrically connected.
Compared with prior art, the invention has the benefit that the present invention considers microorganism attachment point and growth ring
Border problem not only enhances the retention to water body recovery technology matter using carbon fibre ecological grass, also improves microorganism attachment point
Position, the biomembrane that microorganism is formed have larger effect to purification of water quality；The present invention is provided micro- using targetedly microorganism formulation
Biological attachment point, is aided with micro-pore aeration, rapid microbial growth can be made to breed, and accelerates purification of water quality process；The present invention makes
Micro-pore aeration machine is powered with solar battery or wind-driven generator, resource can be made full use of, reduces power consumption；This
Invention planting bracket is made of multiple small squares, and every layer of square is fixed using bolt and screw, easy for assemble or unload,
Suitable for the plantation of different plant height emergent aquactic plants or submerged plant, energy is absorbed to the selection of different pollutants using different plants
Power, so that various plants synergistic effect reaches optimization process effect；The present invention is biological prosthetic using microorganism, plant etc., increases
Microorganism adheres to point, is aided with micro-pore aeration, promotes growth and breeding, the purification of water quality of microorganism and plant, reaches quick improvement
The purpose of black-odor riverway water quality, and restoration and reconstruction river channel ecology system.
Detailed description of the invention
Fig. 1 is carbon fibre ecological grass arrangement schematic diagram of the present invention；
Fig. 2 is micro-pore aeration stringing schematic diagram of the present invention；
Fig. 3 is the biological floating bed bracket framework schematic diagram of the present invention.
In figure: 1, carbon fibre ecological grass；2, pvc pipe；3, floating body；4, load-bearing material；5, aerator；6, aeration tube；7, it exposes
Tracheae outlet；8, power supply；9, floating bed.
Specific embodiment
Below by a kind of specific example black-odor riverway integrated system administering method involved in the present invention is furture elucidated,
But it is not intended to limit the contents of the present invention.
Embodiment 1
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, pacify at interval of river 1m
A pvc pipe 2 is put, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；By carbon fibre ecological grass 1 every
80 cm are arranged in 2 top of pvc pipe, and one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe using connecting rope, and carbon is fine
The other end for tieing up ecological grass 1 connects floating body 3, and load-bearing material 4 is connected below pvc pipe 2, and pvc pipe 2 sinks under the action of load-bearing material 4
In river bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
10mm；Aerator 5 mainly includes aeration tube 6, and aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through the two sides up and down of aerator 5
And extend to riverbank direction, it is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in the bottom,
It is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is every 4
Hour starting is primary, primary operation 1 hour；Aerator 5 is electrically connected with battery, and battery is electrically connected with wind-power electricity generation
Machine；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The emergent aquactic plant of iris, canna, reed, calamus, lotus etc. carries out framework, what formation one was built by multiple small squares
Square body frame, that is, floating bed 9, square body frame are layer 2-3, are fixed with plant growth using frame in 9 bottom surrounding of floating bed
Base, plant growth substrate include PVC pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are placed in plant growth substrate
In, by the planting of selection in plant growth substrate, PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 8 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 1:2:3:2
System enhances the repair ability of black-odor riverway water body.
Embodiment 2
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, at interval of river 0.5m
A pvc pipe 2 is placed, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；Carbon fibre ecological grass 1 is every
It is arranged in above pvc pipe 2 every 100 cm, one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe, carbon using connecting rope
The other end of fiber ecological grass 1 connects floating body 3, load-bearing material 4 is connected below pvc pipe 2, pvc pipe 2 is under the action of load-bearing material 4
Be sunken to river bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
2.5mm；Aerator 5 mainly includes aeration tube 6, aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through aerator 5 up and down two
Side simultaneously extends to riverbank direction, is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in water
Bottom is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is
Starting in every 4 hours is primary, primary operation 1 hour；Aerator 5 is electrically connected with solar battery 8；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The submerged plants such as eel grass, hornwort, watermifoil, black algae carry out framework, form the pros being built by multiple small squares
Body frame, that is, floating bed 9, square body frame are 3-5 layers, are fixed with plant growth substrate using frame in 9 bottom surrounding of floating bed, plant
It includes PVC pedestal, Nutrition Soil, bed mud and clay that object, which grows base, and Nutrition Soil, bed mud and clay are placed in plant growth substrate, will
For the planting of selection in plant growth substrate, PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 6 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 1:2:2:2
System enhances the repair ability of black-odor riverway water body.
Embodiment 3
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbons fibre
Tie up ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, at interval of river 3m
A pvc pipe 2 is placed, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；Carbon fibre ecological grass 1 is every
It is arranged in above pvc pipe 2 every 60cm, one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe using connecting rope, and carbon is fine
The other end for tieing up ecological grass 1 connects floating body 3, and load-bearing material 4 is connected below pvc pipe 2, and pvc pipe 2 sinks under the action of load-bearing material 4
In river bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
19.5mm；Aerator 5 mainly includes aeration tube 6, aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through aerator 5 up and down two
Side simultaneously extends to riverbank direction, is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in water
Bottom is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is
Starting in every 4 hours is primary, primary operation 1 hour；Aerator 5 is electrically connected with solar battery and battery, and battery is electrical
It is connected with wind-driven generator；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The submerged plants such as the emergent aquactic plants such as iris, canna, reed, calamus, lotus and eel grass, hornwort, watermifoil, black algae carry out frame
Structure forms a square body frame i.e. floating bed 9, and required cube structure is 2-5 layers, solid using frame in 9 bottom surrounding of floating bed
Surely it is equipped with plant growth substrate, plant growth substrate includes PVC pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are put
It is placed in plant growth substrate, by the planting of selection in plant growth substrate, PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 15 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 2:3:3:3
System enhances the repair ability of black-odor riverway water body.
Embodiment 4
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, at interval of river 0.8m
A pvc pipe 2 is placed, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；Carbon fibre ecological grass 1 is every
It is arranged in above pvc pipe 2 every 40 cm, one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe, carbon using connecting rope
The other end of fiber ecological grass 1 connects floating body 3, load-bearing material 4 is connected below pvc pipe 2, pvc pipe 2 is under the action of load-bearing material 4
Be sunken to river bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
2.5mm；Aerator 5 mainly includes aeration tube 6, aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through aerator 5 up and down two
Side simultaneously extends to riverbank direction, is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in water
Bottom is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is
Starting in every 4 hours is primary, primary operation 1 hour；Aerator 5 is electrically connected with battery, and battery is electrically connected with wind-force hair
Motor；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The submerged plants such as the emergent aquactic plants such as iris, canna, reed, calamus, lotus and eel grass, hornwort, watermifoil, black algae carry out frame
Structure forms a square body frame being built by multiple small squares i.e. floating bed 9, and square body frame is layer 2-4, in floating bed 9
Bottom surrounding is fixed with plant growth substrate using frame, and plant growth substrate includes PVC pedestal, Nutrition Soil, bed mud and clay, battalion
It supports soil, bed mud and clay to be placed in plant growth substrate, by the planting of selection in plant growth substrate, PVC pedestal is equipped with
Opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 8 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 1:2:3:2
System enhances the repair ability of black-odor riverway water body.
Embodiment 5
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbons fibre
Tie up ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, at interval of river 1m
A pvc pipe 2 is placed, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；One is placed at interval of 1 m of river
Root pvc pipe 2, the particular number of pvc pipe 2 is depending on channel length；Carbon fibre ecological grass 1 is arranged in pvc pipe every 20 cm
One end of 2 tops, carbon fibre ecological grass 1 is connected to 2 top of pvc pipe, the other end of carbon fibre ecological grass 1 using connecting rope
Floating body 3 is connected, load-bearing material 4 is connected below pvc pipe 2, pvc pipe 2 is sunken to river bed under the action of load-bearing material 4, and carbon fibre is raw
State grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
5mm；Aerator 5 mainly includes aeration tube 6, and aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through the two sides up and down of aerator 5
And extend to riverbank direction, it is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in the bottom,
It is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is every 4
Hour starting is primary, primary operation 1 hour；Aerator 5 is electrically connected with battery, and battery is electrically connected with wind-power electricity generation
Machine；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The emergent aquactic plants such as iris, canna, reed, calamus, lotus carry out framework, form one and are built into just by multiple small squares
Cube framework, that is, floating bed 9, square body frame are layer 2-3, are fixed with plant growth substrate using frame in 9 bottom surrounding of floating bed,
Plant growth substrate includes PVC pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are placed in plant growth substrate,
By the planting of selection in plant growth substrate, PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 6 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 1:2:2:2
System enhances the repair ability of black-odor riverway water body.
Embodiment 6
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, at interval of river 1.5m
A pvc pipe 2 is placed, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；Carbon fibre ecological grass 1 is every
It is arranged in above pvc pipe 2 every 60cm, one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe using connecting rope, and carbon is fine
The other end for tieing up ecological grass 1 connects floating body 3, and load-bearing material 4 is connected below pvc pipe 2, and pvc pipe 2 sinks under the action of load-bearing material 4
In river bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
15mm；Aerator 5 mainly includes aeration tube 6, and aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through the two sides up and down of aerator 5
And extend to riverbank direction, it is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in the bottom,
It is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is every 4
Hour starting is primary, primary operation 1 hour；Aerator 5 is electrically connected with solar battery；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The submerged plants such as the emergent aquactic plants such as iris, canna, reed, calamus, lotus and eel grass, hornwort, watermifoil, black algae carry out frame
Structure forms a square body frame i.e. floating bed 9, and required cube structure is 2-5 layers, solid using frame in 9 bottom surrounding of floating bed
Surely it is equipped with plant growth substrate, plant growth substrate includes PVC pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are put
It is placed in plant growth substrate, by the planting of selection in plant growth substrate, PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 15 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 2:3:3:3
System enhances the repair ability of black-odor riverway water body.
Embodiment 7
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, pacify at interval of river 3m
A pvc pipe 2 is put, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；By carbon fibre ecological grass 1 every
50cm is arranged in 2 top of pvc pipe, and one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe, carbon fibre using connecting rope
The other end of ecological grass 1 connects floating body 3, and load-bearing material 4 is connected below pvc pipe 2, and pvc pipe 2 is sunken under the action of load-bearing material 4
River bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
15.5mm；Aerator 5 mainly includes aeration tube 6, aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through aerator 5 up and down two
Side simultaneously extends to riverbank direction, is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in water
Bottom is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is
Starting in every 4 hours is primary, primary operation 1 hour；Aerator 5 is electrically connected with battery, and battery is electrically connected with wind-force hair
Motor；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The submerged plants such as the emergent aquactic plants such as iris, canna, reed, calamus, lotus and eel grass, hornwort, watermifoil, black algae carry out frame
Structure forms a square body frame being built by multiple small squares i.e. floating bed 9, and square body frame is layer 2-4, in floating bed 9
Bottom surrounding is fixed with plant growth substrate using frame, and plant growth substrate includes PVC pedestal, Nutrition Soil, bed mud and clay, battalion
It supports soil, bed mud and clay to be placed in plant growth substrate, by the planting of selection in plant growth substrate, PVC pedestal is equipped with
Opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 15 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 2:3:3:3
System enhances the repair ability of black-odor riverway water body.
Embodiment 8
A kind of black-odor riverway integrated system administering method is selecting the straight section in one section of riverbank wait administer in river, successively real
Apply following methods, the specific steps are as follows:
Step 1: arrangement carbon fibre ecological grass system: carbon fibre ecological grass arrangement system mainly includes several carbon fibres
Ecological grass 1, pvc pipe 2, floating body 3, connecting rope, load-bearing material 4；The depth of water and length in the selected river of measurement, pacify at interval of river 1m
A pvc pipe 2 is put, the quantity of pvc pipe 2 is determined according to the length data in the river of measurement；By carbon fibre ecological grass 1 every
80cm is arranged in 2 top of pvc pipe, and one end of carbon fibre ecological grass 1 is connected to 2 top of pvc pipe, carbon fibre using connecting rope
The other end of ecological grass 1 connects floating body 3, and load-bearing material 4 is connected below pvc pipe 2, and pvc pipe 2 is sunken under the action of load-bearing material 4
River bed, carbon fibre ecological grass 1 due to floating body 3 and pvc pipe 2 the effect of pullling, perpendicular to river direction；
Step 2: micro-pore aeration: aerator 5 being installed between the carbon fibre ecological grass being arranged in parallel at two, accelerates the layer of water body
Stream circulation and oxygenation process, while taking carbon dioxide, ammonia out of the water surface, increase the DO value in water body, aeration bubbles diameter is
15mm；Aerator 5 mainly includes aeration tube 6, and aeration tube 6 and aeration gas outlet 7, aeration tube 6 pass through the two sides up and down of aerator 5
And extend to riverbank direction, it is equipped with aeration gas outlet 7 to riverbank extending direction in aeration tube 6, aeration gas outlet 7 is placed in the bottom,
It is nearby aerated bottom from carbon fibre ecological grass 1；The power of the micro-pore aeration machine 5 is 2.2 kw, and aeration time is every 4
Hour starting is primary, primary operation 1 hour；Aerator 5 is electrically connected with solar battery and battery, and battery is electrically connected
There is wind-driven generator；
Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of choose plant be
The emergent aquactic plants such as iris, canna, reed, calamus, lotus carry out framework, form a square body frame i.e. floating bed 9, it is required just
Cube structure is 2-5 layers, is fixed with plant growth substrate using frame in 9 bottom surrounding of floating bed, plant growth substrate includes the bottom PVC
Seat, Nutrition Soil, bed mud and clay, Nutrition Soil, bed mud and clay are placed in plant growth substrate, by the planting of selection in plant
Object is grown in base, and PVC pedestal is equipped with opening；
Step 4: launch microorganism formulation: per cubic meter of water adds 15 g microorganism formulations near carbon fibre ecological grass 1,
The microorganism formulation is that photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans, polyP bacteria composite bacteria agent are matched by weight 2:3:3:3
System enhances the repair ability of black-odor riverway water body.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention
Range.
Claims (10)
1. a kind of black-odor riverway integrated system administering method, it is characterised in that: selecting one section of riverbank straight wait administer in river
Section, successively implement following methods, the specific steps are as follows: step 1: arrangement carbon fibre ecological grass system: carbon fibre is raw
State grass arrangement system mainly includes several carbon fibre ecological grass (1), pvc pipe (2), floating body (3), connecting rope, load-bearing material
(4)；The depth of water and length in the selected river of measurement place a pvc pipe (2) at interval of river 0.5-3m, according to the river of measurement
The length data in road determines the quantity of pvc pipe (2)；Carbon fibre ecological grass (1) is arranged in pvc pipe every 20-100 cm
(2) one end of top, carbon fibre ecological grass (1) is connected to above pvc pipe (2) using connecting rope, carbon fibre ecological grass (1)
The other end connect floating body (3), connect load-bearing material (4) below the pvc pipe (2), pvc pipe (2) is under the action of load-bearing material (4)
Be sunken to river bed, carbon fibre ecological grass (1) due to floating body (3) and pvc pipe (2) the effect of pullling, perpendicular to river direction；Step
2: micro-pore aeration: installing aerator (5) between the carbon fibre ecological grass being arranged in parallel at two, accelerates the laminar flow circulation of water body
With oxygenation process, while carbon dioxide, ammonia are taken out of the water surface, increase the DO value in water body, aeration bubbles diameter is 2.5-
19.5 mm；Aerator (5) mainly includes aeration tube (6), and aeration tube (6) and aeration gas outlet (7), aeration tube (6) pass through aeration
The two sides up and down of machine (5) simultaneously extend to riverbank direction, are equipped with aeration gas outlet (7) to riverbank extending direction in aeration tube (6), expose
Gas gas outlet (7) is placed in the bottom, is nearby aerated bottom from carbon fibre ecological grass (1)；Aerator (5) is electrically connected with section
It can power supply (8)；Step 3: installation floating bed: in the step 2 two at be arranged in parallel carbon fibre ecological grass on the outside of select
Some plants carry out framework, form a square cubic framework i.e. floating bed (9), are fixed in floating bed (9) bottom surrounding using frame
Equipped with plant growth substrate, plant growth substrate includes pedestal, Nutrition Soil, bed mud and clay, and Nutrition Soil, bed mud and clay are placed in plant
Object is grown in base, and by the planting of selection in plant growth substrate, pedestal is equipped with opening；Step 4: launch microorganism formulation:
In carbon fibre ecological grass (1), nearby per cubic meter of water adds microorganism formulation, enhances the repair ability of black-odor riverway water body.
2. a kind of black-odor riverway integrated system administering method according to claim 1, it is characterised in that: the aerator
It (5) is micro-pore aeration machine, the power of micro-pore aeration machine is 2.2 kw, and aeration time is that starting in every 4 hours is primary, once runs 1
Hour.
3. a kind of black-odor riverway integrated system administering method according to claim 1, it is characterised in that: every in step 4
Cubic meter water body adds 6 g microorganism formulations, and the microorganism formulation is photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans and gathers
Phosphorus bacterium composite bacteria agent is prepared by weight 1:2:2:2.
4. a kind of black-odor riverway integrated system administering method according to claim 1, it is characterised in that: every in step 4
Cubic meter water body adds 8 g microorganism formulations, and the microorganism formulation is photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans and gathers
Phosphorus bacterium composite bacteria agent is prepared by weight 1:2:3:2.
5. a kind of black-odor riverway integrated system administering method according to claim 1, it is characterised in that: every in step 4
Cubic meter water body adds 15 g microorganism formulations, and the microorganism formulation is photosynthetic bacteria, nitrobacteria, thiobacillus denitrificans and gathers
Phosphorus bacterium composite bacteria agent is prepared by weight 2:3:3:3.
6. a kind of black-odor riverway integrated system administering method according to any one of claims 1-5, it is characterised in that: institute
Stating floating bed (8) is the cube structure being built by multiple small squares, and the number of plies is 2-5 layer, every layer of square using bolt with
Screw is fixedly connected.
7. a kind of black-odor riverway integrated system administering method according to any one of claims 1-5, it is characterised in that: institute
The plant for stating plant growth substrate is emergent aquactic plants and/or eel grass, hornwort, the fox-brush such as iris, canna, reed, calamus, lotus
The submerged plants such as algae, black algae.
8. a kind of black-odor riverway integrated system administering method according to claim 1-5, it is characterised in that: described
Pedestal in step 3 is pedestal made of PVC material.
9. a kind of black-odor riverway integrated system administering method according to claim 1-5, it is characterised in that: described
Energy-saving electric power (8) is solar battery.
10. a kind of black-odor riverway integrated system administering method according to claim 1-5, it is characterised in that: institute
Stating energy-saving electric power (8) is battery and wind-driven generator, and exposure machine (5) and battery are electrically connected, wind-driven generator and electric power storage
Pond is electrically connected.
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| CN110127824A (en) * | 2019-05-20 | 2019-08-16 | 江苏农林职业技术学院 | The processing method of bed mud load in a kind of water body coagulating kinetics |
| CN112726493A (en) * | 2020-11-02 | 2021-04-30 | 安徽柱石建设工程有限公司 | Riverway black and odorous water body treatment and restoration system |
| CN115196849A (en) * | 2022-07-25 | 2022-10-18 | 生态环境部南京环境科学研究所 | A prosthetic devices for repairing receive polluted riverbed bed mud |
| CN115477446A (en) * | 2022-10-09 | 2022-12-16 | 山东润锦环保科技发展有限公司 | Modularization sewage treatment plant |
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| CN203112596U (en) * | 2013-03-29 | 2013-08-07 | 环境保护部南京环境科学研究所 | Multifunctional biological floating bed with multiple-single floating bed connection |
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Application publication date: 20190115 |