CN110127853A - A kind of submerged plant, filler combine water purification system - Google Patents

A kind of submerged plant, filler combine water purification system Download PDF

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Publication number
CN110127853A
CN110127853A CN201910518487.5A CN201910518487A CN110127853A CN 110127853 A CN110127853 A CN 110127853A CN 201910518487 A CN201910518487 A CN 201910518487A CN 110127853 A CN110127853 A CN 110127853A
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CN
China
Prior art keywords
submerged plant
plant
purification system
filler
submerged
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Pending
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CN201910518487.5A
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Chinese (zh)
Inventor
汪维峰
徐国华
黄栋
卜岩枫
蔡晨晨
黄顺
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Zhejiang Zhongyu Ecological Environment Technology Co Ltd
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Zhejiang Zhongyu Ecological Environment Technology Co Ltd
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Priority to CN201910518487.5A priority Critical patent/CN110127853A/en
Publication of CN110127853A publication Critical patent/CN110127853A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a kind of submerged plants, filler combines water purification system, including submerged plant seed, plant species phytyl, submerged plant planting item, composite filling, macromolecule and plant fiber gauze pad and porous masses, the submerged plant planting item, composite filling, macromolecule and plant fiber gauze pad and porous masses form water purification system, the composite filling and submerged plant planting item are arranged between macromolecule and plant fiber gauze pad and porous masses, the submerged plant planting item is distributed between composite filling, the macromolecule and plant fiber gauze pad are fixed respectively with four side of porous masses, and composition ecological blanket, the ecological blanket quadrangle is provided with hole, and the fixed multi-disc ecological blanket in hole is passed through by rope, the present invention solves the problems, such as that hardening riverbed bottom submerged plant planting is difficult, it can be filled out again by filling functionality Pollutant in material removal water body, plantation is convenient, quick.

Description

A kind of submerged plant, filler combine water purification system
Technical field
The invention belongs to Water Ecological Recovery technical fields, and in particular to a kind of submerged plant, filler combine water body purification system System.
Background technique
Water eutrophication has been developed as global water environmental problems in recent years, causes the master of water eutrophication It wants to lead to sharply increasing for Water phosphorus concentration the reason is that industrial wastewater, rural sewage and sanitary sewage are largely discharged into.? In biological renovation method, rebuilding Submerged plant communities structure is considered as repairing the effective means of eutrophication water.Heavy water is planted Object can reduce water nutrition salt level by nutrient absorption nitrogen phosphorus, the release of inhibition sedimentary phosphate and the effects of promoting nitrogen denitrification, And algal grown can be inhibited by the effects of nutrient competition, allelopathic.
However, water plant is all limited the absorption of water nutrition, and with the cyclical growth of water plant, Different degrees of variation also occurs therewith for death, the nutritive salt absorbed.Therefore suction of the single utilization plant to water pollutant Attached is the demand that pollution administration is not achieved.
The plantation of river and lake bottom submerged plant mainly uses two methods at present: directly shedding seed plantation and seedlings plugging kind It plants.But both methods is very high for sediment dependence itself, these traditional methods have one under open water area condition In the environment of determining water velocity, plant is easy to be pulled away with water flow, and plantation survival rate is low, and revegetation is difficult.Directly plant skill It is even more impossible to solve to influence because of water disturbance and the more inclined hard bottom bring of impurity for art.Especially hard bed mud is difficult to make fragility Submerged plant take root and crawl easily to spread.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of submerged plant, filler joint water body Purification system mainly uses two kinds of sides to solve the plantation of current river and lake bottom submerged plant mentioned above in the background art Method: seed plantation and seedlings plugging plantation are directly shed.But both methods is very high for sediment dependence itself, these tradition Method under open water area condition, in the environment of having certain water velocity, plant be easy is pulled away with water flow, plant survival rate Low, revegetation is difficult.It is even more impossible to solve because of water disturbance and the more inclined hard bottom bring shadow of impurity for direct planting technology It rings.Especially hard bed mud is difficult the problem of making fragile submerged plant take root easily and crawl to spread.
To achieve the above object, the invention provides the following technical scheme: a kind of submerged plant, filler combine water body purification system System, including submerged plant seed, plant species phytyl, submerged plant planting item, composite filling, macromolecule and plant fiber gauze pad and Porous masses, the submerged plant planting item, composite filling, macromolecule and plant fiber gauze pad and porous masses composition water body are net Change system, the composite filling and submerged plant planting item are arranged between macromolecule and plant fiber gauze pad and porous masses, The submerged plant planting item is distributed between composite filling, the macromolecule and plant fiber gauze pad and porous masses four Side is fixed respectively, and forms ecological blanket, and the ecological blanket quadrangle is provided with hole, and passes through the fixed multi-disc ecology in hole by rope Blanket.
Preferably, the macromolecule and plant fiber gauze pad are made of non-woven fabrics, stainless steel cloth, plant fiber.
Preferably, the composite filling include Polymer Synthesizing filler, plant fiber, volcanic rock, haydite, calcium base particle, Chalybeate particle, and partial size is 0.1-30mm.
Preferably, the composite filling is with a thickness of 5-100mm.
Preferably, the submerged plant planting item is made of porous sack, plant species phytyl, submerged plant seed, institute Plant species phytyl and submerged plant seed filling are stated in porous sack.
Preferably, 50-300mm is divided between the submerged plant planting item.
Preferably, the porous masses are made of stainless (steel) wire, TGXG, and mesh diameter is less than filler diameter.
Preferably, the porous sack is bag weaved, and aperture 5-10mm.
Preferably, the submerged plant seed is eel grass seed.
Preferably, the plant species phytyl is made of volcanic rock, haydite, calcium base particle, chalybeate particle.
Compared with prior art, the present invention provides a kind of submerged plant, fillers to combine water purification system, has following The utility model has the advantages that
1, the present invention is by the macromolecule and plant fiber gauze pad of setting, and the material used is non-woven fabrics, stainless steel wire Net, anti-impact flow velocity >=3m/s, by the porous masses of setting, for the material used for stainless (steel) wire, TGXG, mesh is straight Diameter is less than filler diameter, and voidage with higher, water permeability is good, and stability is strong, and heavy for plantation in hard bed mud Water plant difficulty is big, the low feature of survival rate, is specially planted using three submerged plant planting filling plant planting matrixs and heavy water Species, can be effectively prevented seed and is washed away or consumed by other biological by water flow.
2, the present invention is for the problem that eutrophication water, and single to adsorb pollutant low efficiency by water plant, spy grinds Hair composite filling is filled in three ecology bag gaps of the device, and the filler set is various efficiently to denitrogenate, dephosphorization, biological attachment Power is strong, large specific surface area, it is durable, do not dissolve out nuisance, the material of hydrophilicity, the pollutant in efficient absorption water body.
3, the present invention passes through the planting in filling composite filling and submerged plant planting item in accommodation space in middle level Base, the density of host material is greater than the density of water, by the gravity of material, is laid in the construction process convenient for water-bed, and sink Water root system of plant can grow out from submerged plant planting item and porous masses gap and take root in water bottom mud, can be very Good fixed plantation position, solves the problems, such as that submerged plant difficulty is transplanted,
4, operation of the present invention is easy, is easy to sink to Sediments, plantation high survival rate and high efficiency adsorbed water body pollutant Submerged plant planting device, solve submerged plant planting hardly possible, the speed of growth is slow, and stability is poor, survival rate is low, adsorption efficiency A series of problems, such as poor, the present invention solve the problems, such as that hardening riverbed bottom submerged plant planting is difficult, and can pass through filling function Property filler removal water body in pollutant, plantation is convenient, quick.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is plan view of the invention;
Fig. 2 is cross-section diagram of the invention;
In figure: 1, submerged plant seed;2, plant species phytyl;3, submerged plant planting item;4, composite filling;5, macromolecule With plant fiber gauze pad;6, porous masses.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of submerged plant, filler combine water purification system, Including submerged plant seed 1, plant species phytyl 2, submerged plant planting item 3, composite filling 4, macromolecule and plant fiber gauze pad 5 With porous masses 6, submerged plant planting item 3, composite filling 4, macromolecule and plant fiber gauze pad 5 and porous masses 6 form water Body purification system, composite filling 4 and submerged plant planting item 3 be arranged macromolecule and plant fiber gauze pad 5 and porous masses 6 it Between, submerged plant planting item 3 is distributed between composite filling 4, macromolecule and plant fiber gauze pad 5 and porous masses 6 four Side is fixed respectively, and forms ecological blanket, and ecological blanket quadrangle is provided with hole, and passes through the fixed multi-disc ecological blanket in hole by rope.
Macromolecule and plant fiber gauze pad 5 are made of non-woven fabrics, stainless steel cloth, plant fiber, and composite filling 4 includes Polymer Synthesizing filler, plant fiber, volcanic rock, haydite, calcium base particle, chalybeate particle, and partial size are 0.1-30mm, and combination is filled out With a thickness of 5-100mm, submerged plant planting item 3 is made of material 4 porous sack, plant species phytyl 2, submerged plant seed 1, is planted Species phytyl 2 and submerged plant seed 1 are filled in porous sack, and 50-300mm, porous sieve are divided between submerged plant planting item 3 Net 6 is made of stainless (steel) wire, TGXG, and mesh diameter is less than filler diameter, and porous sack is bag weaved, and aperture 5- 10mm, submerged plant seed 1 are eel grass seed, and plant species phytyl 2 is made of volcanic rock, haydite, calcium base particle, chalybeate particle.
Embodiment one
The material that macromolecule and plant fiber gauze pad 5 use is non-woven fabrics, stainless steel cloth, anti-impact flow velocity >=3m/s, top For the material that the porous masses 6 of layer use for stainless (steel) wire, TGXG, mesh diameter is less than filler diameter, with higher Voidage, water permeability is good, and stability is strong, and big for kind planting submerged plant difficulty in hard bed mud, the low feature of survival rate is special Ground uses three 3 filling plant planting matrixs 2 of submerged plant planting item and submerged plant seed 1, and seed can be effectively prevented by water Stream is washed away or is consumed by other biological.
Embodiment two
Single to adsorb pollutant low efficiency by water plant for the problem that eutrophication water, spy's research and development combination is filled out Material 4 is filled in three ecology bag gaps of the device, and the filler set is various efficiently to denitrogenate, dephosphorization, biological attachment power is strong, compares Surface area is big, it is durable, do not dissolve out nuisance, the material of hydrophilicity, the pollutant in efficient absorption water body.
Embodiment three
By filling the plant species phytyl in composite filling and submerged plant planting item, matrix material in accommodation space in middle level The density of material is greater than the density of water, by the gravity of material, is laid in the construction process convenient for water-bed, and submerged plant 1 System can grow out from 4 gap of submerged plant planting item 2 and porous masses to be taken root in water bottom mud, can be consolidated well Surely position is planted, solves the problems, such as that submerged plant difficulty is transplanted.
The working principle of the invention and process for using: in use, composite filling 4 and submerged plant planting item 3 are placed on height Between molecule and plant fiber gauze pad 5 and porous masses 6, what submerged plant planting item 3 was spaced is distributed between composite filling 4, high score There are hole in one complete ecological blanket of fixed formation, ecological blanket quadrangle respectively for son and plant fiber gauze pad 5 and 6 four side of porous masses, Multi-disc ecological blanket can be connected with rope integral, then, entire ecological blanket is layered on the bottom, macromolecule and plant fiber gauze pad 5 are close to riverbed, and the submerged plant in submerged plant planting item 3 forms submerged forest, and the present embodiment submerged plant planting is convenient, effect Rate is high, submerged plant growth high survival rate, and absorption pollutant is high-efficient.
The present invention is by the macromolecule and plant fiber gauze pad 5 of setting, and the material used is non-woven fabrics, stainless steel wire Net, anti-impact flow velocity >=3m/s, by the porous masses 6 of setting, the material used is stainless (steel) wire, TGXG, mesh Diameter is less than filler diameter, and voidage with higher, water permeability is good, and stability is strong, and is directed in hard bed mud and plants Submerged plant difficulty is big, the low feature of survival rate, specially uses three 3 filling plant planting matrixs 2 of submerged plant planting item and sinks Water vegetable seeds 1 can be effectively prevented seed and be washed away or consumed by other biological by water flow.
The present invention is single to adsorb pollutant low efficiency, spy's research and development by water plant for the problem that eutrophication water Composite filling 4 is filled in three ecology bag gaps of the device, and the filler set is various efficiently to denitrogenate, dephosphorization, biological attachment Power is strong, large specific surface area, it is durable, do not dissolve out nuisance, the material of hydrophilicity, the pollutant in efficient absorption water body.
The present invention passes through the planting in filling composite filling 4 and submerged plant planting item 3 in accommodation space in middle level Base 2, the density of host material is greater than the density of water, by the gravity of material, is laid in the construction process convenient for water-bed, and sink Water root system of plant can grow out from 6 gap of submerged plant planting item 3 and porous masses and take root in water bottom mud, energy Fixed plantation position well, solves the problems, such as that submerged plant difficulty is transplanted,
Operation of the present invention is easy, is easy to sink to Sediments, plantation high survival rate and high efficiency adsorbed water body pollutant Submerged plant planting device solves submerged plant planting hardly possible, and the speed of growth is slow, and stability is poor, survival rate is low, adsorption efficiency is poor A series of problems, such as, the present invention solves the problems, such as that hardening riverbed bottom submerged plant planting is difficult, and can be functional by filling Filler removes the pollutant in water body, and plantation is convenient, quick.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of submerged plant, filler combine water purification system, including it is submerged plant seed (1), plant species phytyl (2), heavy Water planting item (3), composite filling (4), macromolecule and plant fiber gauze pad (5) and porous masses (6), it is characterised in that: The submerged plant planting item (3), composite filling (4), macromolecule and plant fiber gauze pad (5) and porous masses (6) form water Body purification system, the composite filling (4) and submerged plant planting item (3) be arranged macromolecule and plant fiber gauze pad (5) with Between porous masses (6), the submerged plant planting item (3) is distributed between composite filling (4), the macromolecule and plant Fibres gauze pad (5) is fixed respectively with (6) four side of porous masses, and forms ecological blanket, and the ecological blanket quadrangle is provided with hole, And the fixed multi-disc ecological blanket in hole is passed through by rope.
2. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: the height Molecule and plant fiber gauze pad (5) are made of non-woven fabrics, stainless steel cloth, plant fiber.
3. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described group Closing filler (4) includes Polymer Synthesizing filler, plant fiber, volcanic rock, haydite, calcium base particle, chalybeate particle, and partial size is 0.1-30mm。
4. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described group Filler (4) are closed with a thickness of 5-100mm.
5. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described heavy Water planting item (3) is made of porous sack, plant species phytyl (2), submerged plant seed (1), the plant species phytyl (2) it is filled in porous sack with submerged plant seed (1).
6. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described heavy 50-300mm is divided between water planting item (3).
7. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described more Screen mesh (6) is made of stainless (steel) wire, TGXG, and mesh diameter is less than filler diameter.
8. a kind of submerged plant according to claim 5, filler combine water purification system, it is characterised in that: described more The sack in hole is bag weaved, and aperture 5-10mm.
9. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: described heavy Water vegetable seeds (1) is eel grass seed.
10. a kind of submerged plant according to claim 1, filler combine water purification system, it is characterised in that: the plant Species phytyl (2) is made of volcanic rock, haydite, calcium base particle, chalybeate particle.
CN201910518487.5A 2019-06-15 2019-06-15 A kind of submerged plant, filler combine water purification system Pending CN110127853A (en)

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Publication number Priority date Publication date Assignee Title
CN110668577A (en) * 2019-11-11 2020-01-10 北京市水科学技术研究院 Modular submerged plant field planting blanket and installation method thereof

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Application publication date: 20190816