CN106219737A - A kind of biological rope and apply the multifunctional ecological floating island device of this biological rope - Google Patents
A kind of biological rope and apply the multifunctional ecological floating island device of this biological rope Download PDFInfo
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- CN106219737A CN106219737A CN201610638760.4A CN201610638760A CN106219737A CN 106219737 A CN106219737 A CN 106219737A CN 201610638760 A CN201610638760 A CN 201610638760A CN 106219737 A CN106219737 A CN 106219737A
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- biological rope
- rope
- hole
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- buoyancy aid
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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
- C02F3/10—Packings; Fillings; Grids
- C02F3/109—Characterized by the shape
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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
-
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
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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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
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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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- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a kind of biological rope and apply the multifunctional ecological floating island device of this biological rope, biological rope has the ribbon cable body extended by circular helix, wherein, the aperture of the cylindrical bore that described ribbon cable body is surrounded is between 5mm to 10mm, and the width in the banding gap that described ribbon cable body is formed is between 5mm to 10mm.Multifunctional ecological floating island device is made up of island system system, aeration oxygen replenishing control system and microbial film structural system.The biological rope of the present invention can be conducive to the attachment in order of microorganism and fix, easily form efficient biomembrane three-decker, and, compared to existing biological rope, there is the bigger inside anoxic zones for anaerobic type microorganism attachment and during more conducively pollutant and Organic substance enter internal anoxic zones, improve pollutant in water body and organic matter degradation efficiency.
Description
Technical field
The present invention relates to a kind of biological rope and apply the multifunctional ecological floating island device of this biological rope, belonging to ecological environment and repair
The technical field that in multiple improvement, river and lake water quality purifies.
Background technology
In this year, along with the quick growth of Chinese society economy, the disposal of pollutants such as industrial wastewater, sanitary sewage exceeds standard, greatly
Amount organic pollution enters water body, causes the nutritive element contents such as the nitrogen in water body, phosphorus too high, exceedes the purification energy of water body self
Power, easily causes algae to spread unchecked, destroys original aquatic ecosystem.Meanwhile, Ecology is unbalance easily causes dissolved oxygen in water body
Amount declines, and in causing water body, organic pollution constantly accumulates, and causes body eutrophication the most serious.At present.China's major part
The natural waters such as river, lake, reservoir, wetland have eutrophication in various degree.
Along with people's raising to river and lake water quality problem attention rate, the water purification technology of water bodies of rivers and lakes is studied also not
In breaking deeply.Administer method Physical, chemical method and the bioanalysis of eutrophication water.Physical method instant effect, but energy consumption is high,
Expensive, timeliness is short, operating difficulties, and be difficult to use on a large scale.Chemical method is easy and simple to handle, instant effect, but chemical agent itself
There is secondary pollution, easily aqueous bio is produced toxicity.Bioanalysis is to utilize the purifying water bodies such as plant, animal and microorganism, tool
There are the advantages such as persistence is strong, side effect is little, improvement timeliness length, in-situ immobilization.Wherein, ecological floating island technology is as weight in bioanalysis
One of technology wanted.It addition, ecological floating island technology is the Treatment process of a kind of pure biological-ecological mode, environment will not be produced
The problem that second time is polluted.Therefore, this technology can not only increase aqueous bio multiformity, is conducive to former to destroyed
Aquatic ecosystem recovers ecological balance, and can also play water landscape and the effect beautified the environment.
Along with development in science and technology and progress, ecological floating island technology from single, traditional, relies on aquatic planting
The application form that species are planted, gradually develop into associating aeration oxygen replenishing technology, catalytic oxidation technology, microbial film technology etc. its
The integrated use form of his technology, has broad application prospects in eutrophication water restoration harness.But it is at present, ecological floating
The comprehensive of island technology is applied in real process, still suffers from certain problem.Practicality such as Publication No. CN201981060U
New patent discloses a kind of solar energy biological floating bed device for purifying eutrophic water, wherein describes one and utilizes solar energy
For power resources, this device only increases dissolved oxygen in water body, but can not effectively reduce the dirt such as nitrogen phosphorus in eutrophication water
Dye thing and hardly degraded organic substance；It is clean that the utility model patent of Publication No. CN203238143U discloses a kind of river and lake water quality strengthening
Change integrating device, wherein describe the mode Dissolved Oxygen in Water utilizing wind light mutual complementing aeration, but this mode is easily subject to weather
The impact of climate change is relatively big, and the problem that there is power supply instability, meanwhile, wind force device and solar energy electroplax may be contained within chinampa
On, considerably increase the bearing capacity on chinampa；The patent of invention of Publication No. CN104030455A discloses one and has biomembrane
The ecological floating island of response function and method for treating water, wherein describe a kind of water process side utilizing aeration biomembrane response function
Formula, its offering oxygen way be direct air inlet oxygen supply in biomembrane intracavity, cause biomembrane internal layer can not be effectively formed anaerobic environment, no
Be beneficial to biomembranous three-decker, i.e. internal layer anaerobism, middle level is facultative, outer layer is aerobic, the Denitrification affecting microorganism is the most de-
Nitrogen effect, reduces the conversion of nitrate in water body, ammonia nitrogen；The patent of invention of Publication No. CN101723555B discloses one
Photocatalytic oxidation-biology floating bed device, wherein describes a kind of floating bed device utilizing photocatalysis oxidation reaction, and it removes
The aspects such as algae, sterilization, degradable organic pollutant are respond well, but nitrate, ammonia nitrogen etc. in water can not be converted into nitrogen, no
Can effectively reduce total nitrogen content in water, light-catalyzed reaction simultaneously is vulnerable to the impact of weather environment change greatly.
Summary of the invention
The technical problem to be solved is: provides a kind of biological rope and applies the multifunctional ecological of this biological rope to float
Island device.
Solving above-mentioned technical problem, the technical solution adopted in the present invention is as follows:
A kind of biological rope, it is characterised in that: described biological rope has the ribbon cable body extended by circular helix, its
In, the aperture of the cylindrical bore that described ribbon cable body is surrounded between 5mm to 10mm, the band that described ribbon cable body is formed
The width in shape gap is between 5mm to 10mm.
In order to increase the contact surface of biological rope and water and strengthen water mobility in biological rope, as the improvement of the present invention
Embodiment: described ribbon cable body is provided with multiple rows of sets of vias, sets of vias described in each row includes that at least two is along described ribbon cable
The rope body through hole that body width uniform intervals is arranged, described each exhausting hole group is along the bearing of trend uniform intervals of described biological rope
Arrange.
As the preferred embodiment of the present invention: the aperture of described rope body through hole is between 1mm to 5mm.
As the preferred embodiment of the present invention: described biological rope is by polythene material, polypropylene material, polystyrene
Any one in material and polyurethane material is made.
A kind of multifunctional ecological floating island device, it is characterised in that: described multifunctional ecological floating island device united by island system,
Aeration oxygen replenishing control system and microbial film structural system composition；
Described island system system is provided with the chinampa buoyancy aid floated on water body, and described chinampa buoyancy aid is provided with multiple installation through hole with many
Individual suppending hole, each described installation through hole is respectively and fixedly provided with a plantation cell body being contained with planting matrix, and described planting groove
The bottom surface of body is provided with multiple hollow hole so that be planted in the root system of the water plant in described planting matrix can pass described in engrave
Emptying aperture and installation through hole stretch in described water body；
Described aeration oxygen replenishing control system is provided with aeration stone, airway, air pressure regulator and air pump, described air pressure adjustment
The air inlet of valve connects the gas outlet of described air pump, the air inlet of the described airway of gas outlet connection, and described aeration stone is positioned at
In water body below the buoyancy aid of described chinampa, and the air inlet of described aeration stone connects the gas outlet of described airway；
Described microbial film structural system is provided with the biological rope described in many Claims 1-4 any one, each institute
State biological rope all hung over by suspension strop system on the suppending hole of chinampa buoyancy aid and be positioned in the water body below the buoyancy aid of described chinampa.
Improvement embodiment as the present invention: described chinampa buoyancy aid is spliced by connecting snap close by multiple elemental floating bodies
Composition, the center of each described elemental floating body is provided with a described installation through hole, marginal position is provided with at least one and hangs
Hanging breach, the suspension breach of the elemental floating body that described suppending hole is mutually spliced by least two combines.
As the preferred embodiment of the present invention: described elemental floating body is square elemental floating body, described suspension breach is four
/ mono-described suppending hole is also positioned at the corner positions of described square elemental floating body.
As the preferred embodiment of the present invention: described aeration oxygen replenishing control system is additionally provided with protection pipe；Described air pressure
Regulation valve and air pump are arranged on the bank of described water body, and described protection pipe connects between described bank and described chinampa buoyancy aid,
Described airway is placed in described protection pipe.
As the preferred embodiment of the present invention: described air pump is electric air pump；Described aeration oxygen replenishing controls
System is additionally provided with dissolved oxygen tester, timing controller and for for described electric air pump, dissolved oxygen tester and timing
The power equipment that controller is powered；The main frame of described dissolved oxygen tester, timing controller and power equipment are installed in described
Bank, the probe of described dissolved oxygen tester is positioned in the water body below the buoyancy aid of described chinampa, and described dissolved oxygen tester
Probe is placed in described protection pipe with the electrical connection wire of main frame；The main frame of described dissolved oxygen tester can be by by described
The dissolved oxygen concentration data of the described water body that probe detects are sent on described timing controller show, described timing control
Device processed can hard to bear operator control to set the startup time of described electric air pump and output.
As the preferred embodiment of the present invention: described planting matrix includes haydite, Vermiculitum, quartz sand, kieselguhr, biology
One or more in matter charcoal and cinder, described water plant includes in Rhizoma Acori Graminei, aquatic Rhizoma Iridis Tectori, papyrus, Arundo donax
Plant or multiple.
Compared with prior art, the method have the advantages that
First, see Fig. 1 and Fig. 2, biological rope 1 is placed in water body, and microbes progresses into biological rope 1 material self tool
The small duct that has also is attached to wherein: first, the aerobic region, outside that aerobic microbes is attached to biological rope 1 is (the most raw
The outer wall of thing rope 1 and ribbon cable body are in a thickness direction near the region of outer wall), then, owing to aerobic microorganism is to oxygen
Consumption so that the oxygen concentration of the ribbon cable body of biological rope 1 central region in a thickness direction will be less than outside aerobic zone
Territory, thus become middle part low oxygen area, aerobic-anaerobic microbe can be attached to low oxygen area in the middle part of this, finally, due to aerobic-anaerobic microbe
Further consumption to oxygen so that the oxygen of the ribbon cable body of biological rope 1 interior zone in a thickness direction and inwall is dense
Degree middle part to be less than low oxygen area, and the aperture D of cylindrical bore 1a surrounded due to ribbon cable body and the band that formed
The width W1 of shape gap 1b is less, and, the ribbon cable body of biological rope 1 gradually expands along with the attachment of microorganism, further
Have compressed the aperture D of cylindrical bore 1a that ribbon cable body is surrounded so that oxygen cannot be directly by the two of cylindrical bore 1a
In port and banding gap 1b entrance cylindrical bore 1a (and owing to oxygen enters cylindrical bore 1a from banding gap 1b
During want first the most laggard and cross aerobic microorganism and the consumption of aerobic-anaerobic microbe), thus the ribbon cable body of biological rope 1 is in thickness side
Cylindrical bore 1a that interior zone upwards and ribbon cable body are surrounded becomes internal anoxic zones, and anaerobic type microbes is attached
In this inside anoxic zones, thus, final biological rope 1 gradually forms to be had the biomembrane three-decker of biochemical reaction and (includes
Outside aerobic region, middle part low oxygen area and internal anoxic zones three layers), therefore, the biological rope 1 of the present invention is compared to existing
Biological rope has the bigger inside anoxic zones for anaerobic type microorganism attachment.And in biomembrane three-decker, in addition
It is main that the aerobic microorganism in aerobic region, portion can carry out nitration reaction, decomposes itrogenous organic substance, with internal anoxic zones
It is main that anaerobic type microorganism can carry out anti-nitration reaction, and nitrate, ammonia nitrogen etc. are converted into nitrogen dioxide, nitrogen release water outlet
Body, thus reduce water body total nitrogen content；
Further, owing to the ribbon cable body of biological rope 1 is formed with banding gap 1b, compared to the life of the existing solid cylinder bodily form
Thing rope, pollutant and Organic substance in water body can the easier inside being entered biological rope 1 of the present invention by banding gap 1b
In anoxic zones, thus improve biological rope to pollutant in water body and organic matter degradation efficiency；
In sum, the biological rope of the present invention can be conducive to the attachment in order of microorganism and fix, and is easily formed efficiently
Biomembrane three-decker, and, compared to existing biological rope, there is the bigger inside for anaerobic type microorganism attachment
Anoxic zones and more conducively pollutant and Organic substance enter in internal anoxic zones, improve pollutant in water body and organic
Thing degradation efficiency.
Second, the biological rope of the present invention is by setting up rope body through hole so that the ribbon cable body of biological rope has netted spiral
Structure, by increasing capacitance it is possible to increase biological rope and the contact surface of water and enhancing water mobility in biological rope, thus improve biology further
Rope is to pollutant in water body and organic matter degradation efficiency.
3rd, the multifunctional ecological floating island device of the present invention uses above-mentioned biological rope, it is possible to increase it pollutes in water body
Thing and organic matter degradation efficiency, and, biological rope is hung on the suppending hole of chinampa buoyancy aid by suspension strop system, is convenient to directly exist
(or taking-up) biological rope is hung on the buoyancy aid of chinampa；
4th, the chinampa buoyancy aid of the present invention is made up of by connecting snap close splicing multiple elemental floating bodies, can be according to reality
Water surface area and pollution condition, usable floor area reasonable in design, shape, and the number of slope aeration stone and biological rope is rationally set
Amount, reduces the difficulty of construction of ecological floating island design, it is achieved the rapid amplifying of ecological floating island area or reduction, compared to solid
Mould-fixed, the ecological floating island of fixed structure have more motility.
5th, the aeration oxygen replenishing control system of the present invention has the features such as equipment is simple, easily operated, easy to maintenance；With
Time, this system is independently disposed to the bank of water body, rather than is directly installed on the buoyancy aid of chinampa, by relying on airway and protection pipe
It is connected with ecological floating island island body, is possible not only to alleviate the bearing capacity of ecological floating island, be avoided that again because deterioration weather chinampa is impaired
The destruction brought；Further, protection pipe can play airway, the protective effect of probe connecting line, plays chinampa buoyancy aid simultaneously
To certain Stabilization.
6th, the aeration oxygen replenishing control system of the present invention can be according to the real-time monitoring of dissolved oxygen content in water body, in time
Adjust and control the use of air pump, it is achieved the quickly effect of dissolved oxygen content in regulation water body, needed for maintaining in water body
Dissolved oxygen levels, saves unnecessary energy waste simultaneously, it is provided that an aerobic environment, not only contributes to biological rope outer layer aerobic
The Repiration of the Digestion of microorganism, the most beneficially root system of plant, and, the most not only improve efficiency of oxygen supply in water body, again
The aeration energy consumption of air pump can be reduced.
7th, the multifunctional ecological floating island device of the present invention is suitable for the natural water eutrophy such as river, lake, reservoir
The improvement changed and the reparation of Ecology, collecting the functions such as absorbed nitrogen phosphorus nutrition thing, decomposing organic pollutant, increase water body oxygen concentration is
Integrally, have that effects of purification quality is good, aquatic ecosystem recovers the advantage such as fast, meet current economic efficiently, the sending out of ecological, environmental protective
Exhibition requirement.
Accompanying drawing explanation
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the perspective view of the biological rope of the present invention；
Fig. 2 be the biological rope of the present invention partly cut open structural representation；
Fig. 3 is the structural representation of the multifunctional ecological floating island device of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, the biological rope 1 of the present invention is made up of the porous structure material being suitable to attached growth of microorganisms,
Any one that present invention preferably employs in polythene material, polypropylene material, polystyrene material and polyurethane material is made；
This biological rope 1 has the ribbon cable body extended by circular helix, wherein, the hole of cylindrical bore 1a that ribbon cable body is surrounded
Footpath D is between 5mm to 10mm, and the width W1 of the banding gap 1b that ribbon cable body is formed is between 5mm to 10mm.
In order to increase the contact surface of biological rope and water and strengthen water mobility in biological rope, as the improvement of the present invention
Embodiment: above-mentioned ribbon cable body is provided with multiple rows of sets of vias, each exhausting hole group includes that at least two is along ribbon cable body width W2
The rope body through hole 1c that direction uniform intervals is arranged, each exhausting hole group is arranged along the bearing of trend uniform intervals of biological rope 1 so that band
Shape rope body has netted helical structure.Wherein, the aperture of rope body through hole 1c is preferably between 1mm to 5mm.
As it is shown on figure 3, the multifunctional ecological floating island device of the present invention, by island system system, aeration oxygen replenishing control system and micro-
Biofilm structure system forms.
System system in above-mentioned island is provided with the chinampa buoyancy aid 2 floated on water body, chinampa buoyancy aid 2 be provided with multiple installation through hole 21a and
Multiple suppending hole 21b, each installation through hole 21a are respectively and fixedly provided with a plantation cell body being contained with planting matrix 3 and (do not show in figure
Go out), and plantation cell body bottom surface be provided with multiple hollow hole so that root system 41 energy of the water plant 4 being planted in planting matrix 3
Enough stretch in water body through hollow hole and installation through hole 21a.Wherein, chinampa buoyancy aid 2 preferably employs polypropylene plastic material and makes,
Planting matrix 3 can be haydite, Vermiculitum, quartz sand, kieselguhr, biomass carbon and cinder etc., water plant 4 can be Rhizoma Acori Graminei,
Aquatic Rhizoma Iridis Tectori, papyrus, Arundo donax etc..
Preferred: chinampa buoyancy aid 2 can be made up of by connecting snap close splicing multiple elemental floating bodies 21, each buoyancy aid list
The center of unit 21 is provided with an installation through hole 21a, marginal position is provided with at least one and hangs breach, and suppending hole 21b is by extremely
The suspension breach of the elemental floating body 21 of few two mutual splicings combines.Wherein, the one side of being preferable to carry out of elemental floating body 21
Formula is square elemental floating body, and hanging breach is 1/4th suppending hole 21b and the corner positions being positioned at square elemental floating body.
Above-mentioned aeration oxygen replenishing control system is provided with aeration stone 5, airway 6, protection pipe 7, air pressure regulator, air pump, molten
Solve oxygen tester, timing controller and be used for the electric power powered for electric air pump, dissolved oxygen tester and timing controller
Equipment, wherein, the air pump of the present invention is preferably electric air pump.Air pressure regulator, air pump, the master of dissolved oxygen tester
Machine, timing controller and power equipment are installed in bank, and protection pipe 7 connects between bank and chinampa buoyancy aid 2, and dissolved oxygen is tested
The probe 8 of instrument is positioned in the water body below chinampa buoyancy aid 2, and the electrical connection wire of the probe 8 of dissolved oxygen tester and main frame
And airway 6 is placed in protecting in pipe 7；The air inlet of air pressure regulator connects the gas outlet of air pump, gas outlet connection is led
The air inlet of trachea 6, aeration stone 5 is positioned in the water body below chinampa buoyancy aid 2, and the air inlet of aeration stone 5 connects airway 6
Gas outlet, the dissolved oxygen concentration data of the water body detected by probe 8 can be sent to meter by the main frame of dissolved oxygen tester
Time controller on show, timing controller can hard to bear operator control to set startup time of electric air pump and output
Power.Wherein, the aperture of giving vent to anger of aeration stone 5 is trickle, and it can produce micro-bubble in water body, can be conducive to oxygen in water
Increase；Airway 6 is preferably soft tubing, includes but not limited to rubber hose, polyethylene hose, silica gel hose etc.；Protection
Pipe 7 can use the material such as polyvinylchloride, polypropylene PP, and it has certain toughness, it is possible at chinampa buoyancy aid 2 by wind
Cushioning effect is played the when of wave；Power equipment includes but not limited to that electrical network is powered, electrical storage device is powered, solar energy system supplies
The forms such as electricity, powered by wind energy system.
Mentioned microorganism membrane structure system is provided with many biological ropes 1, and each biological rope 1 is all to hang over by suspension strop 9
On the suppending hole 21b of chinampa buoyancy aid 2 and be positioned in the water body below chinampa buoyancy aid 2.
The multifunctional ecological floating island device of the present invention and the operation principle of biological rope thereof are as follows:
After the multifunctional ecological floating island device of the present invention is arranged on water body and bank thereof, then switches on power and start air
Pump, this multifunctional ecological floating island device can be started working.
After gas pressure by the output of air pressure adjustment valve regulation air pump, the gas of air pump output is through airway 6
It is input in aeration stone, then enters in water body with the form of micro-bubble group, be gradually increased dissolved oxygen content in water body；With
Time, dissolved oxygen tester is monitored dissolved oxygen concentration in water body in real time, and monitoring result is fed back to timing controller in time, controls
Operating frequency and the working time with regulation air pump, it is achieved dissolved oxygen concentration in fast quick-recovery and maintenance water body, thus improve
The service efficiency of aeration oxygen replenishing.
Biological rope 1 is placed in the water body under chinampa buoyancy aid 2, and microbes progresses into what biological rope 1 material self had
Small duct is also attached to wherein: first, and aerobic microbes is attached to aerobic region, outside (the i.e. biological rope 1 of biological rope 1
Outer wall and ribbon cable body in a thickness direction near the region of outer wall), then, owing to oxygen is disappeared by aerobic microorganism
Consumption so that the oxygen concentration of the ribbon cable body of biological rope 1 central region in a thickness direction to be less than outside aerobic region, from
And becoming middle part low oxygen area, aerobic-anaerobic microbe can be attached to low oxygen area in the middle part of this, finally, due to aerobic-anaerobic microbe is to oxygen
Further consumption so that the oxygen concentration of the ribbon cable body of biological rope 1 interior zone in a thickness direction and inwall is low
In middle part low oxygen area, and the aperture D of cylindrical bore 1a surrounded due to ribbon cable body and the banding gap that formed
The width W1 of 1b is less, and, the ribbon cable body of biological rope 1 gradually expands along with the attachment of microorganism, have compressed further
The aperture D of cylindrical bore 1a that ribbon cable body is surrounded so that oxygen cannot directly by the two-port of cylindrical bore 1a with
And in banding gap 1b entrance cylindrical bore 1a (and owing to oxygen is during banding gap 1b enters cylindrical bore 1a
Want first the most laggard and cross aerobic microorganism and the consumption of aerobic-anaerobic microbe), thus the ribbon cable body of biological rope 1 is in a thickness direction
Cylindrical bore 1a that interior zone and ribbon cable body are surrounded becomes internal anoxic zones, and anaerobic type microbes is attached to this
Internal anoxic zones, thus, final biological rope 1 gradually forms to be had the biomembrane three-decker of biochemical reaction (it is outside good to include
Oxygen region, middle part low oxygen area and internal anoxic zones three layers), therefore, the biological rope 1 of the present invention is compared to existing biological rope
There is the bigger inside anoxic zones for anaerobic type microorganism attachment.And in biomembrane three-decker, outside aerobic zone
The aerobic microorganism in territory can carry out nitration reaction and remove itrogenous organic substance, the anaerobic type microorganism energy of internal anoxic zones
Enough carry out anti-nitration reaction, nitrate, ammonia nitrogen etc. are converted into nitrogen dioxide, nitrogen discharges water body, thus it is total to reduce water body
Nitrogen content；Further, owing to the ribbon cable body of biological rope 1 is formed with banding gap 1b, compared to the life of the existing solid cylinder bodily form
Thing rope, pollutant and Organic substance in water body can the easier inside being entered biological rope 1 of the present invention by banding gap 1b
In anoxic zones, thus improve biological rope to pollutant in water body and organic matter degradation efficiency.
The water plant 4 of plantation on chinampa buoyancy aid 2 directly absorbs the nutrient substance such as water body nitrogen phosphorus, simultaneously by root system part
Root system and rhizosphere microbial are secreted the materials such as a large amount of enzyme, hormone in water and are promoted decomposition and the harmful micro-life of suppression of water body organism
Thing and algae reproduction, the purification to eutrophication water plays an important role.
Through test, eutrophication water is obviously improved, wherein, Suspended Matter in Water (SS) clearance be 35%～
65%, total nitrogen (TN) clearance be 45%～70%, total phosphorus (TP) clearance be 35%～65%, COD clearance be 40%～
75%, dissolved oxygen content maintain 3.5-7.0mg/L, water body transparency at more than 1.5m.
The present invention is not limited to above-mentioned detailed description of the invention, according to foregoing, according to the ordinary technical knowledge of this area
And customary means, without departing under the present invention above-mentioned basic fundamental thought premise, the present invention can also make other various ways
Equivalent modifications, replace or change, all fall among protection scope of the present invention.Such as, elemental floating body 21 can also be other
Shape such as circular elemental floating body.
Claims (10)
1. a biological rope, it is characterised in that: described biological rope (1) has the ribbon cable body extended by circular helix, its
In, the aperture (D) of the cylindrical bore (1a) that described ribbon cable body is surrounded between 5mm to 10mm, described ribbon cable body institute
The width (W1) in the banding gap (1b) formed is between 5mm to 10mm.
Biological rope the most according to claim 1, it is characterised in that: described ribbon cable body is provided with multiple rows of sets of vias, Mei Yipai
Described sets of vias includes rope body through hole (1c) that at least two is arranged, institute along described ribbon cable body width (W2) direction uniform intervals
State each exhausting hole group bearing of trend uniform intervals layout along described biological rope (1).
Biological rope the most according to claim 2, it is characterised in that: the aperture of described rope body through hole (1c) 1mm to 5mm it
Between.
4. according to the biological rope described in claims 1 to 3 any one, it is characterised in that: described biological rope (1) is by polyethylene
Any one in material, polypropylene material, polystyrene material and polyurethane material is made.
5. a multifunctional ecological floating island device, it is characterised in that: described multifunctional ecological floating island device is united by island system, is exposed
Gas oxygen-increasing control system and microbial film structural system composition；
Described island system system is provided with the chinampa buoyancy aid (2) floated on water body, and described chinampa buoyancy aid (2) is provided with multiple installation through hole
(21a) with multiple suppending holes (21b), each described installation through hole (21a) is respectively and fixedly provided with one and is contained with planting matrix (3)
Plant cell body, and the bottom surface of described plantation cell body is provided with multiple hollow hole so that be planted in described planting matrix (3) is aquatic
The root system (41) of plant (4) can stretch in described water body through described hollow hole and installation through hole (21a)；
Described aeration oxygen replenishing control system is provided with aeration stone (5), airway (6), air pressure regulator and air pump, and described air pressure is adjusted
The air inlet of joint valve connects the gas outlet of described air pump, the air inlet of the gas outlet described airway of connection (6), described aeration stone
(5) it is positioned in the water body of lower section, described chinampa buoyancy aid (2), and the air inlet of described aeration stone (5) connects described airway (6)
Gas outlet；
Described microbial film structural system is provided with the biological rope (1) described in many Claims 1-4 any one, each institute
Stating biological rope (1) is all on the suppending hole (21b) hanging over chinampa buoyancy aid (2) and to be positioned at described chinampa buoyancy aid by suspension strop (9)
(2) in the water body of lower section.
Multifunctional ecological floating island device the most according to claim 5, it is characterised in that: described chinampa buoyancy aid (2) is by many
Individual elemental floating body (21) is by connecting snap close splicing composition, and the center of each described elemental floating body (21) is provided with an institute
State installation through hole (21a), marginal position is provided with at least one and hangs breach, and described suppending hole (21b) is mutually spelled by least two
The suspension breach of the elemental floating body (21) connect combines.
Multifunctional ecological floating island device the most according to claim 5, it is characterised in that: described elemental floating body (21) is square
Elemental floating body, described suspension breach is 1/4th described suppending holes (21b) the corner being positioned at described square elemental floating body
Position.
8. according to the multifunctional ecological floating island device described in claim 5 to 7 any one, it is characterised in that: described aeration
Oxygen-increasing control system is additionally provided with protection pipe (7)；Described air pressure regulator and air pump are arranged on the bank of described water body, described guarantor
Pillar (7) connects between described bank and described chinampa buoyancy aid (2), and described airway (6) is placed in described protection pipe (7).
Multifunctional ecological floating island device the most according to claim 8, it is characterised in that: described air pump is electric air
Pump；Described aeration oxygen replenishing control system is additionally provided with dissolved oxygen tester, timing controller and for for described electric air
The power equipment that pump, dissolved oxygen tester and timing controller are powered；The main frame of described dissolved oxygen tester, timing controller and
Power equipment is installed in described bank, and the probe (8) of described dissolved oxygen tester is positioned at the water of lower section, described chinampa buoyancy aid (2)
In body, and the probe (8) of described dissolved oxygen tester is placed in described protection pipe (7) with the electrical connection wire of main frame；Described
The dissolved oxygen concentration data of the described water body detected by described probe (8) can be sent to by the main frame of dissolved oxygen tester
Showing on described timing controller, described timing controller can hard to bear operator control to set described electric air pump
Startup time and output.
10. according to the multifunctional ecological floating island device described in claim 5 to 7 any one, it is characterised in that: described planting matrix
Matter (3) includes one or more in haydite, Vermiculitum, quartz sand, kieselguhr, biomass carbon and cinder, described water plant (4)
Including one or more in Rhizoma Acori Graminei, aquatic Rhizoma Iridis Tectori, papyrus, Arundo donax.
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| CN201610638760.4A CN106219737B (en) | 2016-08-04 | 2016-08-04 | A kind of biological rope and the multifunctional ecological floating island device using the biological rope |
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| CN201610638760.4A CN106219737B (en) | 2016-08-04 | 2016-08-04 | A kind of biological rope and the multifunctional ecological floating island device using the biological rope |
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| CN106219737B CN106219737B (en) | 2019-11-01 |
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Cited By (1)
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| JP5380688B2 (en) * | 2010-01-22 | 2014-01-08 | ニッコー株式会社 | Water treatment member, septic tank, and water treatment device |
| CN102060375A (en) * | 2010-12-07 | 2011-05-18 | 江苏苏净集团有限公司 | Spiral filler |
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|---|---|
| CN106219737B (en) | 2019-11-01 |
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Application publication date: 20161214 Assignee: Guangzhou Chuangjing Greening Maintenance Service Co.,Ltd. Assignor: HUAYUAN LANDSCAPE ARCHITECTURE Co.,Ltd. Contract record no.: X2023980035311 Denomination of invention: A biological rope and a multifunctional ecological floating island device using the biological rope Granted publication date: 20191101 License type: Common License Record date: 20230508 |
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