CN205241324U - Artifical pasture and water fixed knot of compound activated carbon fiber constructs - Google Patents
Artifical pasture and water fixed knot of compound activated carbon fiber constructs Download PDFInfo
- Publication number
- CN205241324U CN205241324U CN201521077570.7U CN201521077570U CN205241324U CN 205241324 U CN205241324 U CN 205241324U CN 201521077570 U CN201521077570 U CN 201521077570U CN 205241324 U CN205241324 U CN 205241324U
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- China
- Prior art keywords
- water
- pasture
- aquatic weed
- tuber pipe
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- -1 compound activated carbon fiber Chemical class 0.000 title description 2
- 238000005273 aeration Methods 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 241000196324 Embryophyta Species 0.000 claims description 44
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 6
- 244000005700 microbiome Species 0.000 abstract description 5
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 4
- 230000004060 metabolic process Effects 0.000 abstract description 3
- 230000004089 microcirculation Effects 0.000 abstract description 3
- 238000005067 remediation Methods 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012982 microporous membrane Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an artifical pasture and water fixed knot of composite fiber constructs, including the river course, say along the river that the river bank has laid main tuber pipe, main tuber pipe is connected with a plurality of branches tuber pipe along length direction, branch's tuber pipe extends to river course side face to face from main tuber pipe, and the river course inclines face to face and is equipped with the tuber pipe spud pile, the tuber pipe spud pile is fixed with branch's tuber pipe, and it is provided with the pasture and water fixed bolster to establish ties along the tuber pipe length direction of branch, be fixed with artifical pasture and water tow and aeration pipe on the pasture and water fixed bolster. The utility model discloses a cooperation of pasture and water fixed bolster and aeration pipe fixed and provide the aeration with artifical pasture and water tow, and like this, the microorganism attaches to the metabolism of artifical pasture and water surface growth, through organic pollutant in little biodegradable water and form local nature microcirculation ecological environment to reach water purification and ecological remediation's effect.
Description
Technical field
The utility model relates to field of environment protection, relates in particular to aerating type without cutout composite fibre artificial aquatic weed river channel ecology repair system.
Background technology
In recent years, because the epibenthic sewage discharge in river makes pollution of water further serious, the Party Central Committee, State Council also very pay close attention to harnessing the river, and all previous Provincial Party committees, provincial government also pay much attention to. Black smelly river water body treating and reparation ecological environment have become the plan of the key of New Round Reform development, and improvement, the lifting human settlement quality of environmental pressure have become the task of top priority.
Conventional river regulation method is mainly dredging, ecological floating island, partial aeration and throwing and spreads bacteria agent at present. Partial aeration can promote Dissolved Oxygen in Water, commonly uses means such as having table exposes to the sun, expose to the sun in the end, rubber dam. Due to the demand of the limitation of equipment and power supply or river transport development, restriction and applicability are reported to the leadship after accomplishing a task, and are only confined to that gush in river, lake or the tributary river of not bearing transport task can be suitable for, and use very strong of limitation. Although dredging cleaning method disposable removing bed-silt and majority of organic pollutants in a short time, but remove contamination and destroyed vegeto-animal ecological environment in river course by dredging, make the self-purification ability of enviroment be subjected to catastrophic collapse, in the river course short time, recover pollutional condition in the self-purification ability of enviroment during lower than pollutant holding capability even more severe. Meanwhile, dredging need to spend a large amount of man power and materials conventionally, and the time maintaining is short, pollutes easily recurrence. The water plant of ecological floating island and the bridging effect of root system, can be good at suppressing the outburst of wawter bloom, improve water transparency, water quality after improving is had to good maintenance effect, but owing to being subject to river course transport restrictions, chinampa can only be arranged on both sides, river course, makes both sides, river course flow rate of water flow and flow much smaller than center, river course, low to the purification efficiency of river course entirety. And the chinampa aquatic plants growth cycle is short, seasonality strong, causes treatment effect larger with seasonal variations. It is that at present emerging main environment is repaired means that bacteria agent is spread in throwing, by add useful bacterial classification in water body, the removal effect that participates in down carrying out organic pollution by microorganism is obvious, but be subject to water impact because bacterial classification does not have immobilization carrier, run off serious, need the endless microbial inoculum that carries out to add, except causing higher operating cost, because oxygen content in water body lacks, bacterial classification easily for anaerobic species, more aggravates the generation of black and odorous water transition.
Effect a radical cure black smelly river course problem and be to rebuild river course microflora at all, and relatively stable the become Key technique problem of being badly in need of solution of microorganism in local environment, the stable living environment that how can create aerobic type microorganism on the basis that continues to flow, do not affect river course Transport Safety becomes industry Research Emphasis. In recent years, the artificial aquatic weed that comes into operation successively is both at home and abroad in order to solve bacterial classification losing issue, but because the artificial pasture and water material of major part is that fabric is main, its solid material threatens often to again contact propeller for vessels, and transportation safety is caused a hidden trouble. Meanwhile, owing to lacking oxygenation means, often bacterial classification forms anaerobic species and causes the black smelly phenomenon of water body to be tending towards severe.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of composite fibre artificial aquatic weed fixed structure, fixes and provide aeration by artificial aquatic weed fibre bundle.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: composite fibre artificial aquatic weed fixed structure, comprise river course, be equipped with air main along riverbank, river course, described air main is connected with some points of branch wind pipes along its length, described point of branch wind pipe extends to river course opposite side from air main, river course opposite side is provided with airduct spud pile, described airduct spud pile will divide branch wind pipe to fix, be provided with pasture and water fixed support along a point branch wind pipe length direction series connection, on described pasture and water fixed support, be fixed with artificial aquatic weed fibre bundle and aeration tube.
As preferably, described artificial aquatic weed fibre bundle is U-shaped, and described artificial aquatic weed fibre bundle is made up of the different multi-density section of density, and described multi-density section comprises the bottom high density section of bottom, the low-density section at middle part, the oral area high density section of oral area.
As preferably, described pasture and water fixed support is the pipe that week is upwards provided with arc notch, described arc notch extends axially along pipe, described aeration tube is coated at stay pipe outside, described aeration tube is fixed in pasture and water fixed support, and described aeration tube compresses artificial aquatic weed fibre bundle bottom to be fitted on pasture and water fixed support inwall.
The technical solution adopted in the utility model, coordinate and fix and provide aeration by artificial aquatic weed fibre bundle with aeration tube by pasture and water fixed support, like this, microbial adhesion is in artificial aquatic weed superficial growth metabolism, by microbial degradation Organic Pollutants In Water and form locality microcirculation ecological environment, thereby reach the effect of water body purification and restoration of the ecosystem.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the schematic top plan view in river course, the utility model place;
Fig. 2 is the schematic cross-sectional view in river course, the utility model place;
Fig. 3 is the structural representation of air supply device;
Fig. 4 is the structural representation of safety guard;
Fig. 5 is the structural representation of compound NACF artificial aquatic weed;
Fig. 6 is the support bracket fastened three-dimensional structure diagrams of pasture and water;
Fig. 7 is the support bracket fastened sectional structure charts of pasture and water;
Fig. 8 is the structural representation of artificial aquatic weed fibre bundle;
Fig. 9 is the structural representation of stay pipe;
Figure 10 is the structural representation of aeration tube.
Detailed description of the invention
As shown in Figure 1 to Figure 3, new forms of energy aerating type, without cutout composite fibre artificial aquatic weed river channel ecology repair system, comprises river course 3, and the both sides in river course 3 are riverbank 31, are provided with compound NACF artificial aquatic weed 1 in river course in water body. Compound NACF artificial aquatic weed 1 downside is provided with oxygenic aeration system, and oxygenic aeration system is by air supply device 2 air feeds, and air supply device 2 is powered by supply unit 4, and supply unit 4 connects electric-control system, and electric-control system is arranged in automatically controlled 43.
By default artificial aquatic weed in river water body, auxiliary oxygenic aeration means, microbial adhesion is in artificial aquatic weed superficial growth metabolism, by microbial degradation Organic Pollutants In Water and form locality microcirculation ecological environment, thereby reaches the effect of water body purification and restoration of the ecosystem.
As shown in Figure 3, air supply device 2 comprises air main 22 and the some points of branch wind pipes 23 that are connected with air main 22, air main 22 connecting fans 21, and described point of branch wind pipe 23 is connected with oxygenic aeration system. Described air main 22 is laid along riverbank 31, divide branch wind pipe 23 to extend to river course the second side from river course the first side, branch is in charge of 23 and is being provided with volume damper 231 near main air pipe end, and described point of branch wind pipe 23 other ends are fixed on riverbank 31 opposite sides by airduct spud pile 24.
Oxygenation air feed adopts multistage air supply mode, in one section of river course, be divided into multiple artificial aquatic weeds and put section, each section adopts a swinging blower fan to carry out air supply, several point of branch wind pipe 23 that correspondence arranges an air main 22 and disperseed away by this air main 22. Swinging blower fan, taking little air quantity, low blast as main, has the features such as volume is little, noise is low, power consumption is economized, operate steadily. In the time of practical application, can adopt small-sized rainproof log cabin as Ventilator Room and automatically controlled between, except rainproof, moistureproof, anti-theft feature, cost is low, good looking appearance, can organically combine with region of rivers and lakes environment.
As shown in Figure 4; river course 3 is provided with safety guard; in order to prevent that pasture and water from stirring into ships that transport screw; boats and ships are caused to potential safety hazard; and prevent that the large-scale floating material in upstream in flood season from damaging Water Ecological Recovery system; except artificial aquatic weed adopts the NACF material that intensity is lower, be respectively arranged with in artificial aquatic weed layout area upstream and downstream the article detection device that swims. Whether the article detection device that swims has the large-scale object that swims (as boats and ships or other large-scale floating things) compound NACF artificial aquatic weed 1 waters, place of flowing through for induction.
As a kind of structure wherein, this article detection device that swims is by invisible generating laser 33, laser pickoff 34 forms, in the time occurring in river course that large-scale swim boats and ships 32 or object flow, pasture and water arrange that laser that the invisible generating laser 33 of district's the first side setting is launched is blocked and causes laser pickoff 34 loss signals, now laser pickoff 34 is to electric-control system output halt instruction, 4 power-off of electric control system controls supply unit stop electric power and carry, because compound activated carbon fiber artificial aquatic weed 1 has the advantages that top density is high, can in the short time, lodge with current, reserve to streamflow top and pass through space, make boats and ships or large-scale floating material safety, arranging by pasture and water that district's opposite side is hard-wired wait the object that swims swims when article detection device, laser pickoff 34 loses laser signal, now laser pickoff 34 is exported second group of logical signal to electric-control system, supply unit 4 restores electricity, pasture and water recover floating vertical state. by programming in logic, electric-control system is made logic control to up, descending, mixed running, to deal with any situation that may occur in river course transport.
As shown in Figures 5 to 7, compound NACF artificial aquatic weed 1 comprises pasture and water fixed support 12, is fixed on some bundle artificial aquatic weed fibre bundles 11, aeration tube 14, stay pipe 13 pasture and water fixed supports 12 edge point branch wind pipe 23 length direction settings on pasture and water fixed support 12, roughly with point branch wind pipe 23 square crossings
As shown in Figure 6 and Figure 7, pasture and water fixed support 12 is for being upwards provided with the pipe of arc notch 122 week, arc notch 122 circular arcs are preferably 120 degree, described arc notch 122 extending axially along pipe, described artificial aquatic weed fibre bundle 11 is along the axial distribution of fixed support 12, aeration tube 14 is coated at stay pipe 13 outsides, and stay pipe 13 is fixed in pasture and water fixed support 12 together with aeration tube 14. Aeration tube 14 compresses artificial aquatic weed fibre bundle 11 bottoms to be fitted on pasture and water fixed support 12 inwalls. Pasture and water fixed support 12 bottom surfaces are distributed with conical leg 121. Pasture and water fixed support 12 adopts the ABS material with intensity and toughness to make, the arc notch 122 on top can effectively be fixed on artificial aquatic weed fibre bundle 11 aeration tube 14 surfaces, avoid running off, but when artificial aquatic weed fibre bundle 11 is pullled by external force, while stirring into as propeller for vessels, artificial aquatic weed fibre bundle 11 can depart from again aeration tube 14, is unlikely to damage aerated conduit. The leg 121 of pasture and water fixed support 12 bottoms gos deep into riverbed, river course 30, except playing fixing aeration tube position, riverbed bottom sludge is stirred in displacement in the aeration tube subrange that air-flow vibrations during by aeration and flow action produce, under the synergy of clearing up by aeration, pasture and water biofilm and microorganism, play the effect that mud increases, reduces the cycle of removing contamination that suppresses.
As shown in Figure 8, artificial aquatic weed fibre bundle 11 is U-shaped, and described artificial aquatic weed fibre bundle 11 is made up of the different multi-density section of density, and described multi-density section comprises the bottom high density section 111 of bottom, the low-density section 112 at middle part, the oral area high density section 113 of oral area. Activated carbon fiber has larger specific area, grid structure and porous can be effectively as microbial carriers, combine and add the injection of food stage epoxy resin adhesion-molded by the NACF of different quality, except keeping stirring into and cause outside engine damage to guarantee that propeller for vessels is not enough to be wound around compared with low firm intensity, the compound active artificial aquatic weed charcoal fibre bundle that every diameter is less than 0.8mm forms different density structure intervals by bottom to top, and bottom connects aeration aerating tube portion and floating top, top density is 1.75g/cm3, section fibre density 1.17g/cm swims at middle part3. This artificial aquatic weed is had in the time of the aeration of bottom, there is upright floating effect by the active force of bubble floating, while losing bubble power, there is the characteristic with water (flow) direction lodging.
As shown in Figure 9 and Figure 10, aeration tube 14 adopts type micro-pore aerator, and stay pipe 13 can adopt ABS or other plastics to make, and is distributed with steam vent 131 on stay pipe 13, air flows and discharges through steam vent 131 along stay pipe 13, finally gives vent to anger from aeration tube 14. Aeration tube 14 is made up of inner ABS material perforation wireway and ethylene propylene diene rubber microporous membrane. The air with certain pressure is carried by tracheae, air forms the microbubble of 0.2-0.3mm through microporous membrane according to predetermined outgassing direction by perforation wireway, provide oxygen for being attached to the microbial film that artificial aquatic weed surface forms, prevent that bacterium transition from causing water body black smelly for anaerobic species.
Supply unit 4 comprises photovoltaic generation supply module 42, wind-power electricity generation supply module 41 and low-voltage distribution supply module, low-voltage distribution supply module access civil power, photovoltaic generation supply module, wind-power electricity generation supply module connect batteries, when photovoltaic generation supply module, the work of wind-power electricity generation supply module, batteries is carried out to floating charge, then batteries is powered as power supply. Wherein, photovoltaic generation supply module 42, wind-power electricity generation supply module 41 are as main power source device, low-voltage distribution supply module is as auxiliary power unit, only, in the time that the power supply of photovoltaic generation supply module 42, wind-power electricity generation supply module 41 can not meet demand, just use the power supply of low-voltage distribution supply module. Be not that any place all can conveniently provide electric power because the network of waterways distributes; in consumer electric power system; design adopts many power supply modes of photovoltaic, wind energy and civil power to power; to ensure that Ecosystem restoration system all can normally use under any condition; and preferably adopt photovoltaic generation supply module 42, wind-power electricity generation supply module 41 these new forms of energy to power, more favourable to environmental protection.
Finally, be provided with the monitor that can monitor water quality situation for detection of the on-line monitoring transmissometer of current turbidity or other in river course, on-line monitoring transmissometer is connected with remote monitoring terminal by internet, remote monitoring terminal and electric-control system communication connection. On-line monitoring transmissometer or other water monitoring devices, can pass through internet real-time Transmission to remote monitoring terminal by monitoring information, monitored by remote monitoring terminal. Remote monitoring terminal, to information processing, can send warning message and realize Long-distance Control, and therefore water quality detection and accident alarming can be realized remote detection and transfer function, realizes the Reliable guarantee of the normal operation of system.
Claims (3)
1. composite fibre artificial aquatic weed fixed structure, comprises river course, it is characterized in that: be equipped with master along riverbank, river courseAirduct, described air main is connected with some points of branch wind pipes along its length, and described point of branch wind pipe prolongs from air mainExtend river course opposite side, river course opposite side is provided with airduct spud pile, and described airduct spud pile will divide branch wind pipe solidFixed, be provided with pasture and water fixed support along a point branch wind pipe length direction series connection, fixing on described pasture and water fixed supportThere are artificial aquatic weed fibre bundle and aeration tube.
2. composite fibre artificial aquatic weed fixed structure according to claim 1, is characterized in that: described artificialPasture and water fibre bundle is U-shaped, and described artificial aquatic weed fibre bundle is made up of the different multi-density section of density, described manyDensity section comprises the bottom high density section of bottom, the low-density section at middle part, the oral area high density section of oral area.
3. composite fibre artificial aquatic weed fixed structure according to claim 2, is characterized in that: described pasture and water are solidFixed rack is the pipe that week is upwards provided with arc notch, and described arc notch extends axially along pipe, described inAeration tube is coated at stay pipe outside, and described aeration tube is fixed in pasture and water fixed support, and described aeration tube willArtificial aquatic weed fibre bundle bottom compresses and is fitted on pasture and water fixed support inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077570.7U CN205241324U (en) | 2015-12-21 | 2015-12-21 | Artifical pasture and water fixed knot of compound activated carbon fiber constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077570.7U CN205241324U (en) | 2015-12-21 | 2015-12-21 | Artifical pasture and water fixed knot of compound activated carbon fiber constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241324U true CN205241324U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077570.7U Expired - Fee Related CN205241324U (en) | 2015-12-21 | 2015-12-21 | Artifical pasture and water fixed knot of compound activated carbon fiber constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715213A (en) * | 2018-07-25 | 2018-10-30 | 南京意西欧环境科技有限公司 | A kind of be laid with for creek administers black-odor river pedaline and the equipment on lawn |
-
2015
- 2015-12-21 CN CN201521077570.7U patent/CN205241324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715213A (en) * | 2018-07-25 | 2018-10-30 | 南京意西欧环境科技有限公司 | A kind of be laid with for creek administers black-odor river pedaline and the equipment on lawn |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: Jiaxing City, Zhejiang Province Economic Development Zone Haining 314400 Double Road No. 128 building 14 room 1431 branch Patentee after: Zhejiang Huayang Water Technology Co., Ltd. Address before: 314400 Jiaxing, Haining, West Mountain Road, a product of the west side of the room 4, room, 503 Patentee before: Feng Jun |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |