CN108178312A - Composite fibre artificial aquatic weed oxygenating and aerating unit - Google Patents

Composite fibre artificial aquatic weed oxygenating and aerating unit Download PDF

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Publication number
CN108178312A
CN108178312A CN201711246901.9A CN201711246901A CN108178312A CN 108178312 A CN108178312 A CN 108178312A CN 201711246901 A CN201711246901 A CN 201711246901A CN 108178312 A CN108178312 A CN 108178312A
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Prior art keywords
aquatic weed
artificial aquatic
aeration tube
water plant
oxygenating
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CN201711246901.9A
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Chinese (zh)
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CN108178312B (en
Inventor
冯军
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Zhejiang Huayang Water Technology Co Ltd
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Zhejiang Huayang Water Technology Co Ltd
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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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • 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
    • 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
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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
    • C02F2209/11—Turbidity
    • 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
    • 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
    • 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
    • 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
    • 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

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

Abstract

The invention discloses composite fibre artificial aquatic weed oxygenating and aerating units, including water plant fixing bracket, the water plant fixing bracket is equipped with the pipe of arc notch for circumferential direction, the arc notch is along the axially extending of pipe, aeration tube is equipped in the water plant fixing bracket, the aeration tube is coated on the outside of support tube, the aeration tube is by air supply device air feed, the aeration tube uses type micro-pore aerator, gas vent is distributed on the support tube, air is flowed along support tube and is discharged through gas vent, finally from aeration tube outlet.The technical solution adopted by the present invention, by presetting artificial aquatic weed in river water body, auxiliary oxygenation aeration means, microorganism is attached to artificial aquatic weed surface growth metabolism, by microbial degradation Organic Pollutants In Water and locality microcirculation ecological environment is formed, so as to have the function that water body purification and restoration of the ecosystem.

Description

Composite fibre artificial aquatic weed oxygenating and aerating unit
Present patent application is that " new energy aerating type is without the life of cutout composite fibre artificial aquatic weed river for invention and created name The divisional application of state repair system ", the applying date of original application is on December 21st, 2015, and application No. is 2015109640722.
Technical field
The present invention relates to field of environment protection more particularly to aerating type to repair without cutout composite fibre artificial aquatic weed river channel ecology Complex system.
Background technology
Currently used river regulation method is mainly that bacteria agent is spread in dredging, ecological floating island, partial aeration and throwing.Part Oxygenation can promote Dissolved Oxygen in Water, common to have the means such as table exposure, bottom exposure, rubber dam.Due to the limitation or river of equipment and power supply The demand of development is transported, restricts and applicability is reported to the leadship after accomplishing a task, the tributary river for being limited only to lake creek or not undertaking transport task can It is applicable in, it is very strong using limitation.Although dredging cleaning method can disposably remove bed-silt and major part in a short time to be had Machine pollutant, but remove contamination by dredging and destroy the ecological environment of animals and plants in river so that the self-purification ability of enviroment is by ruining Going out property is destroyed, and when the self-purification ability of enviroment is less than pollutant holding capability, recovery pollutional condition is even more severe in the river short time.Meanwhile Dredging usually requires to spend a large amount of man power and material, and the time maintained is short, pollutes easily recurrence.Ecological floating island it is aquatic Plant and the bridging effect of root system can be good at inhibiting the outburst of wawter bloom, water transparency improved, to the water quality after improvement There is preferable holding to act on, but due to being limited by river transport, chinampa can only be arranged on river both sides, then so that river both sides water Flow velocity and flow are flowed much smaller than river center, it is low to the purification efficiency of river entirety.And the chinampa aquatic plants growth period is short, season Section property is strong, causes treatment effect larger with seasonal variations.It is that main environment emerging at present repairs means to throw and spread bacteria agent, is led to It crosses and useful strain is added in water body, the removal effect that lower progress organic pollution is participated in by microorganism is apparent, but due to bacterium Kind no immobilization carrier is lost in serious by water impact, and endless carry out microbial inoculum is needed to add, except cause higher operation into This is outer, and since oxygen content lacks in water body, strain is easily transformed into anaerobic species, more aggravates the generation of black and odorous water.
Radical cure black-odor riverway problem is to rebuild river microflora at all, and microorganism is opposite in local environment Stablize the Key technique problem solved again as urgent need, how on the basis of not stopping, not influencing river Transport Safety Createing the stabilization living environment of aerobic microorganism becomes industry Research Emphasis.In recent years, it comes into operation successively both at home and abroad artificial Water plant is to solve strain losing issue, but since most of artificial aquatic weed material is based on fabric, solid material It often threatens to contact propeller for vessels, causes a hidden trouble to transportation safety again.Simultaneously as lack oxygenation means, often Strain forms anaerobic species and black and odorous water phenomenon is caused to tend to be severe.
Invention content
The technical problems to be solved by the invention are just to provide a kind of composite fibre artificial aquatic weed oxygenating and aerating unit, can help River is helped to restore self-purification function, creates microcirculation restoration of the ecosystem again.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Composite fibre artificial aquatic weed oxygenic aeration fills It puts, including water plant fixing bracket, the water plant fixing bracket is equipped with the pipe of arc notch, the arc notch edge for circumferential direction Pipe it is axially extending, aeration tube is equipped in the water plant fixing bracket, the aeration tube is coated on the outside of support tube, the exposure For tracheae by air supply device air feed, the aeration tube uses type micro-pore aerator, and gas vent, air is distributed on the support tube It flows along support tube and is discharged through gas vent, finally from aeration tube outlet.
Preferably, the stabilizer blade of cone is distributed in the support bracket fastened bottom surface of water plant.
Preferably, the water plant fixing bracket is made of ABS material.
Preferably, the air supply device includes main air hose and several branch's air hoses being connect with main air hose.
Preferably, branch's air hose is being equipped with volume damper close to main air hose end.
The technical solution adopted by the present invention, by presetting artificial aquatic weed in river water body, auxiliary oxygenation aeration means are micro- Biological attachment by microbial degradation Organic Pollutants In Water and forms that locality is micro- to be followed in artificial aquatic weed surface growth metabolism Ring ecological environment, so as to have the function that water body purification and restoration of the ecosystem.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic top plan view in river where the present invention；
Fig. 2 is the schematic cross-sectional view in river where the present invention；
Fig. 3 is the structure diagram of air supply device；
Fig. 4 is the structure diagram of safety guard；
Fig. 5 is the structure diagram of compound activated carbon fibre artificial aquatic weed；
Fig. 6 is the support bracket fastened three-dimensional structure diagram of water plant；
Fig. 7 is the support bracket fastened sectional structure chart of water plant；
Fig. 8 is the structure diagram of artificial aquatic weed fibre bundle；
Fig. 9 is the structure diagram of support tube；
Figure 10 is the structure diagram of aeration tube.
Specific embodiment
As shown in Figure 1 to Figure 3, new energy aerating type is without cutout composite fibre artificial aquatic weed river corridor restoration system, packet Include river 3, the both sides in river 3 are riverbank 31, and compound activated carbon fibre artificial aquatic weed 1 is equipped in water body in river.It is compound 1 downside of activated carbon fibre artificial aquatic weed is equipped with oxygenic aeration system, and oxygenic aeration system is by 2 air feed of air supply device, air supply device 2 It is powered by supply unit 4, supply unit 4 connects electric-control system, and electric-control system is arranged in automatically controlled 43.
By presetting artificial aquatic weed, auxiliary oxygenation aeration means in river water body, microorganism is attached to artificial aquatic weed table Face growth metabolism by microbial degradation Organic Pollutants In Water and forms locality microcirculation ecological environment, so as to reach Water body purification and the effect of restoration of the ecosystem.
As shown in figure 3, air supply device 2 includes main air hose 22 and several branch's air hoses 23 being connect with main air hose 22, main wind Pipe 22 connects wind turbine 21, and branch's air hose 23 is connect with oxygenic aeration system.The main air hose 22 is laid with along riverbank 31, branch Air hose 23 extends to river the second side from the first side of river, and branch is in charge of 23 and is being equipped with volume damper 231 close to main air hose end, 23 other end of branch's air hose is fixed on 31 opposite side of riverbank by air hose spud pile 24.
It is oxygenated air feed and uses multistage air supply mode, i.e., be divided into multiple artificial aquatic weeds in one section of river and put sections, it is each Section carries out air supply using a swinging wind turbine, is correspondingly arranged a main air hose 22 and is disperseed away by the main air hose 22 Several branch's air hoses 23.Swinging wind turbine there is small, low noise, power consumption to save, fortune based on small air quantity, low wind pressure The features such as row is steady.In practical application, can be used small-sized rain-proof log cabin as Ventilator Room and it is automatically controlled between, except rain-proof, moisture-proof, anti- It steals outside function, cost is low, good appearance, can be organically combined with region of rivers and lakes environment.
As shown in figure 4, river 3 is equipped with safety guard, water plant stirs into ships that transport propeller in order to prevent, to ship It causes security risk and prevents flood season upstream large size floating material from being damaged to Water Ecological Recovery system, in addition to artificial aquatic weed Other than the relatively low activated carbon fibre material of intensity, the object that swims is respectively arranged in artificial aquatic weed layout area upstream and downstream Detection device.Whether the article detection device that swims has large size to swim object (such as ship or other large-scale floatings for sensing Object) flow through compound 1 place waters of activated carbon fibre artificial aquatic weed.
As one of which structure, the article detection device that swims is by invisible laser emitter 33, laser pickoff 34 Composition, when occur in river large size swim ship 32 or material flows when, water plant arrangement the first side of area setting invisible laser The laser that transmitter 33 emits is blocked and laser pickoff 34 is caused to lose signal, and laser pickoff 34 is to electric-control system at this time Halt instruction is exported, the power-off of electric control system controls supply unit 4 stops power Transmission, due to the artificial water of compound activated carbon fiber Grass 1 has the characteristics that top density is high, can lodge with flow in the short time, be reserved to streamflow top through space, So that ship or large-scale floating material safety, object to be swum arrange the object that swims of area's opposite side fixed installation by water plant During detection device, laser pickoff 34 loses laser signal, and laser pickoff 34 exports second group of logic to electric-control system at this time Signal, supply unit 4 restore electricity, and water plant restores floating vertical state.By programming in logic, electric-control system is to uplink, downlink, mixing Traveling makes logic control, to deal with the arbitrary situation being likely to occur in river transport.
As shown in Figures 5 to 7, compound activated carbon fibre artificial aquatic weed 1 includes water plant fixing bracket 12, is fixed on water plant Several beam artificial aquatic weed fibre bundles 11, aeration tube 14,13 water plant fixing bracket 12 of support tube on fixing bracket 12 are along branch's wind 23 length direction of pipe is set, substantially with 23 square crossing of branch air hose,
As shown in Figure 6 and Figure 7, water plant fixing bracket 12 is equipped with the pipe of arc notch 122, arc notch for circumferential direction 122 circular arcs are preferably 120 degree, and the arc notch 122 is along the axially extending of pipe, and the artificial aquatic weed fibre bundle 11 is along fixation The axial distribution of stent 12, aeration tube 14 are coated at 13 outside of support tube, and support tube 13 is fixed on water plant together with aeration tube 14 In fixing bracket 12.11 bottom of artificial aquatic weed fibre bundle is compressed and is fitted on 12 inner wall of water plant fixing bracket by aeration tube 14.Water The stabilizer blade 121 of cone is distributed in careless 12 bottom surface of fixing bracket.Water plant fixing bracket 12 is using with intensity and toughness ABS material is made, and artificial aquatic weed fibre bundle 11 effectively can be fixed on 14 surface of aeration tube by the arc notch 122 on top, be avoided It is lost in, but when artificial aquatic weed fibre bundle 11 is pullled by external force, when being stirred into such as propeller for vessels, artificial aquatic weed fibre bundle 11 can take off again From aeration tube 14, it is unlikely to damage aerated conduit.The stabilizer blade 121 of 12 lower part of water plant fixing bracket gos deep into river riverbed 30, except rise To other than immobilized film pipe position, in the aeration tube subrange that air-flow vibrations and flow action when passing through aeration generate Displacement and stir riverbed bottom sludge, under the synergy cleared up by aeration, water plant biofilm and microorganism, play inhibition sludge Increase, reduce the effect in period of removing contamination.
As shown in figure 8, artificial aquatic weed fibre bundle 11 is U-shaped, the artificial aquatic weed fibre bundle 11 is by different how close of density Section composition is spent, it is high that the multi-density section includes the bottom high density fractions 111 of bottom, the low-density section 112 at middle part, the oral area of oral area Density section 113.Activated carbon fiber has larger specific surface area, and grid structure and porosity can adhere to effectively as microorganism Carrier, the injection combined by the activated carbon fibre of different quality and add in food-grade epoxy resin is adhesion-molded, except keep compared with Low secured intensity is caused outside engine damage outside with ensuring that propeller for vessels is not enough to wind to stir into, and every diameter is less than The compound active artificial aquatic weed Carbon fibe beam of 0.8mm is formed different density structure sections, bottom connection by bottom to top Aeration aerating tube portion and top floating top density are 1.75g/cm3, swim section fibre density 1.17g/cm at middle part3.It so that should Artificial aquatic weed has the effect uprightly floated by the active force of bubble floating, loses bubble with when being aerated in bottom With the characteristic to lodge with water (flow) direction during power.
As shown in Figure 9 and Figure 10, aeration tube 14 use type micro-pore aerator, support tube 13 may be used ABS or its He is made plastics, and gas vent 131 is distributed on support tube 13, and air is flowed along support tube 13 and discharged through gas vent 131, most Afterwards from 14 outlet of aeration tube.Aeration tube 14 is made of internal ABS material perforation gas-guide tube and ethylene propylene diene rubber microporous membrane.Tool The air for having certain pressure is conveyed by tracheae, and air passes through microporous membrane by gas-guide tube of perforating according to scheduled outgassing direction The microbubble of 0.2-0.3mm is formed, the microbial film to be attached to the formation of artificial aquatic weed surface provides oxygen, prevents bacterium from making the transition Lead to black and odorous water for anaerobic species.
Supply unit 4 includes photovoltaic generation power supply module 42, wind-power electricity generation power supply module 41 and low-voltage distribution power supply mould Block, low-voltage distribution power supply module access alternating current, photovoltaic generation power supply module, wind-power electricity generation power supply module connection accumulator group, light Floating charge is carried out to accumulator group when volt power generation power supply module, the work of wind-power electricity generation power supply module, then accumulator group is as power supply It is powered.Wherein, photovoltaic generation power supply module 42, wind-power electricity generation power supply module 41 are used as main power source device, and low-voltage distribution supplies Electric module only meets as auxiliary power unit in the power supply of photovoltaic generation power supply module 42, wind-power electricity generation power supply module 41 Not during demand, just powered using low-voltage distribution power supply module.Since network of waterways distribution is not that any place can facilitate offer electric power, In power supply for electrical equipment system, design is powered using more power supply modes of photovoltaic, wind energy and alternating current, to ensure to give birth to State repair system in any condition can normal use, and preferably using photovoltaic generation power supply module 42, wind-power electricity generation supply Electric these new energy of module 41 are powered, to environmental protection advantageously.
Finally, the on-line monitoring transmissometer for detecting flow turbidity or other are provided in river can monitor water quality The monitor of situation, on-line monitoring transmissometer are connect by internet with remote monitoring terminal, remote monitoring terminal and automatically controlled system System communication connection.Monitor transmissometer either other water monitoring devices on-line, it can be real-time by internet by monitoring information Remote monitoring terminal is transmitted to, is monitored by remote monitoring terminal.Remote monitoring terminal can send out alarm to information processing Information simultaneously realizes remote control, therefore water quality detection and accident alarming can realize remote detection and transfer function, is realizing system just The reliable guarantee often run.

Claims (5)

1. composite fibre artificial aquatic weed oxygenating and aerating unit, including water plant fixing bracket, it is characterised in that：The water plant fixes branch Frame is equipped with the pipe of arc notch for circumferential direction, and the arc notch is along the axially extending of pipe, in the water plant fixing bracket Equipped with aeration tube, the aeration tube is coated on the outside of support tube, and the aeration tube is used by air supply device air feed, the aeration tube Gas vent is distributed on the support tube for type micro-pore aerator, and air is flowed along support tube and discharged through gas vent, finally from Aeration tube outlet.
2. composite fibre artificial aquatic weed oxygenating and aerating unit according to claim 1, it is characterised in that：The water plant is fixed The stabilizer blade of cone is distributed in the bottom surface of stent.
3. composite fibre artificial aquatic weed oxygenating and aerating unit according to claim 1, it is characterised in that：The water plant is fixed Stent is made of ABS material.
4. composite fibre artificial aquatic weed oxygenating and aerating unit according to claim 1, it is characterised in that：The air supply device Several branch's air hoses being connect including main air hose and with main air hose.
5. composite fibre artificial aquatic weed oxygenating and aerating unit according to claim 4, it is characterised in that：Branch's air hose Volume damper is being equipped with close to main air hose end.
CN201711246901.9A 2015-12-21 2015-12-21 Oxygen charging and aerating device for artificial aquatic plants of composite fiber Active CN108178312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711246901.9A CN108178312B (en) 2015-12-21 2015-12-21 Oxygen charging and aerating device for artificial aquatic plants of composite fiber

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Application Number Priority Date Filing Date Title
CN201510964072.2A CN105417719B (en) 2015-12-21 2015-12-21 New energy aerating type is without cutout composite fibre artificial aquatic weed river corridor restoration system
CN201711246901.9A CN108178312B (en) 2015-12-21 2015-12-21 Oxygen charging and aerating device for artificial aquatic plants of composite fiber

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CN201510964072.2A Division CN105417719B (en) 2015-12-21 2015-12-21 New energy aerating type is without cutout composite fibre artificial aquatic weed river corridor restoration system

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CN108178312A true CN108178312A (en) 2018-06-19
CN108178312B CN108178312B (en) 2021-02-19

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CN201711246891.9A Active CN108178311B (en) 2015-12-21 2015-12-21 Composite fiber artificial aquatic plant river channel ecological restoration system powered by new energy
CN201711246888.7A Active CN108163990B (en) 2015-12-21 2015-12-21 Ecological restoration system of artificial aquatic plant river course of composite fiber
CN201711246989.4A Active CN108178313B (en) 2015-12-21 2015-12-21 Oxygen-filling type non-cutoff composite fiber artificial aquatic plant riverway ecological restoration system
CN201711246880.0A Active CN108002544B (en) 2015-12-21 2015-12-21 Oxygen-filling type composite fiber artificial aquatic plant aeration device
CN201711246893.8A Active CN108163991B (en) 2015-12-21 2015-12-21 Safety protection type composite fiber artificial aquatic plant riverway ecological restoration system
CN201711246901.9A Active CN108178312B (en) 2015-12-21 2015-12-21 Oxygen charging and aerating device for artificial aquatic plants of composite fiber
CN201510964072.2A Active CN105417719B (en) 2015-12-21 2015-12-21 New energy aerating type is without cutout composite fibre artificial aquatic weed river corridor restoration system
CN201711246990.7A Active CN108163992B (en) 2015-12-21 2015-12-21 Artificial aquatic plant mounting structure of composite fiber
CN201711246884.9A Active CN108178310B (en) 2015-12-21 2015-12-21 Remote online monitoring composite fiber artificial aquatic plant riverway ecological restoration system

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CN201711246891.9A Active CN108178311B (en) 2015-12-21 2015-12-21 Composite fiber artificial aquatic plant river channel ecological restoration system powered by new energy
CN201711246888.7A Active CN108163990B (en) 2015-12-21 2015-12-21 Ecological restoration system of artificial aquatic plant river course of composite fiber
CN201711246989.4A Active CN108178313B (en) 2015-12-21 2015-12-21 Oxygen-filling type non-cutoff composite fiber artificial aquatic plant riverway ecological restoration system
CN201711246880.0A Active CN108002544B (en) 2015-12-21 2015-12-21 Oxygen-filling type composite fiber artificial aquatic plant aeration device
CN201711246893.8A Active CN108163991B (en) 2015-12-21 2015-12-21 Safety protection type composite fiber artificial aquatic plant riverway ecological restoration system

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CN201711246990.7A Active CN108163992B (en) 2015-12-21 2015-12-21 Artificial aquatic plant mounting structure of composite fiber
CN201711246884.9A Active CN108178310B (en) 2015-12-21 2015-12-21 Remote online monitoring composite fiber artificial aquatic plant riverway ecological restoration system

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CN108715213B (en) * 2018-07-25 2024-05-03 南京意西欧环境科技有限公司 Artificial grass and lawn equipment for treating black and odorous river by paving river
CN109368814B (en) * 2018-12-12 2023-09-12 中国科学院南京地理与湖泊研究所 Bionic reed root hole coupling denitrification system and heavy pollution water body restoration method
CN110526387B (en) * 2019-08-22 2021-09-17 生态环境部华南环境科学研究所 River channel ecological restoration device based on oxygen-filling type composite fiber artificial aquatic plants
CN111099733A (en) * 2019-11-27 2020-05-05 天津膜天膜科技股份有限公司 Artificial aquatic plant unit, integrated device and use process
CN111410298A (en) * 2020-05-10 2020-07-14 重庆文理学院 Three-dimensional aeration biofilm reactor
CN113461149A (en) * 2021-06-03 2021-10-01 杭州国泰环保科技股份有限公司 Oxygen charging and aerating device for artificial aquatic plants made of composite fibers
CN115504629B (en) * 2022-09-23 2023-08-01 南京康旭科技有限公司 Ecological restoration system and method for improving water environment
CN117088521B (en) * 2023-10-17 2024-01-23 山东君昊环保科技有限公司 Water treatment device and method combining ultrasonic waves and microorganisms

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