CN203112660U - Solar artificial ecological floating island - Google Patents
Solar artificial ecological floating island Download PDFInfo
- Publication number
- CN203112660U CN203112660U CN2013200367204U CN201320036720U CN203112660U CN 203112660 U CN203112660 U CN 203112660U CN 2013200367204 U CN2013200367204 U CN 2013200367204U CN 201320036720 U CN201320036720 U CN 201320036720U CN 203112660 U CN203112660 U CN 203112660U
- Authority
- CN
- China
- Prior art keywords
- artificial ecological
- ecological floating
- floating island
- refining plant
- sun power
- 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 - Lifetime
Links
- 238000007667 floating Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000007670 refining Methods 0.000 claims description 22
- 239000000919 ceramic Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 17
- 239000001963 growth medium Substances 0.000 claims description 14
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003456 ion exchange resin Substances 0.000 claims description 12
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 12
- 239000010451 perlite Substances 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- 239000010455 vermiculite Substances 0.000 claims description 9
- 235000019354 vermiculite Nutrition 0.000 claims description 9
- 229910052902 vermiculite Inorganic materials 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000746 purification Methods 0.000 abstract description 10
- 238000005273 aeration Methods 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The utility model relates to a solar-powered water quality improvement device, and in particular relates to a solar artificial ecological floating island. The solar artificial ecological floating island comprises a solar photovoltaic panel, a storage battery, a surplus water slow flow chamber, a floating bed, a purification device, an aeration chamber, a waterproof motor and an impeller, wherein the upper part of the purification device is provided with the surplus water slow flow chamber, the two sides of the surplus water slow flow chamber are provided with water outlets, the solar photovoltaic panel and the storage battery are arranged above the surplus water slow flow chamber, the solar photovoltaic panel is electrically connected with the storage battery, the lower end of the purification device is provided with the aeration chamber which is internally provided with a water inlet, the lower end of the aeration chamber is provided with the waterproof motor which is connected with the storage battery through a cable, and the output end of the waterproof motor is connected with an impeller; and the floating bed is arranged on the two sides of the purification device and is arranged under the surplus water slow flow chamber. The solar artificial ecological floating island can be used for removing harmful substances in a water body at high efficiency and purifying the water body.
Description
Technical field
The utility model relates to solar powered water quality prosthetic device, specifically a kind of sun power artificial ecological floating island.
Background technology
Ecological engineering technology is administered eutrophication water and is subjected to attention both domestic and external day by day in recent years, becomes a kind of major technique of eutrophication control gradually.At present, use more technology to mainly contain artificial swamp and artificial floating island both at home and abroad.The artificial swamp treatment effect is good, less investment, and working cost is low, is easy to maintenance management etc., but floor space is bigger.The artificial floating island detergent power is strong, but does not need the land occupation area, just more and more receives everybody concern in the effect of aspects such as environmental improvement, beautification of landscape.German BESTMAN company develops after first artificial floating bed before 20 years, is Pollution abatement and restoration of the ecosystem that the countries and regions of representative successfully are applied to artificial floating bed surface water body with Japan.Domestic also have many relevant researchs, be the Chinese invention patent " a kind of hover building method " of 200410079621.X as number of patent application, in production site, set up the chinampa skeleton, and dose plant growth medium therein, plantation is suitable in the substrate then does the plant on chinampa, and root system of plant and chinampa skeleton mortise are taken out the chinampa skeleton again together with growth plant thereon, carry, be arranged to and specify the waters, form hover.Number of patent application is 200420022083.6 Chinese utility model patent " chinampa formula biological biochemistry purifier ", dish for cultivating and guide shell socket, socket place has the prosopyle, dish for cultivating is provided with groove, the prosopyle of dish for cultivating is communicated with groove, and band drain gully: dish for cultivating periphery fixed foam plastic float and suspension ring: the first half is shellfish culturing net in the socket net circle under the dish for cultivating, hoop net, and Lower Half is biological filler chamber in the hoop net; Pneumatic tube is communicated with the release head, hangs in the guide shell.Number of patent application is 200620097874.4 Chinese utility model patent " complex ecological chinampa purifier ", floating frame of island body adds float by floating drum or framework and forms, the scaffold bottom surface is a rigidity screen cloth, filling interface biofilm matrix, growth substrate medium successively on the screen cloth, kind of plant is arranged on it, scaffold below one side peace airlift pump, the airlift pump water outlet is towards scaffold, airlift pump connects air compressor machine on the bank, and scaffold is fixed in the water.
In recent years, along with the more and more care of people to environmental problem, the physical environment on every side particularly natural landscape situation of waterside also more and more comes into one's own, under this background, not only water purification, people have also expressed very big hope to the artificial floating island technology of creating the diversity ecosystem.Now, artificial floating island purifies water, creates the biological space of living, improves integrated functions such as view, wave absorption because having, be difficult to recover the lakes and marhshes of bank waterplant band or be widely used in the closed waters such as pond that have view to require at the big reservoir of water-level fluctuation or because of the reason of wave.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of sun power artificial ecological floating island.This sun power artificial ecological floating island can efficiently be removed the objectionable impurities in the water body, purifying water body.
To achieve these goals, the utility model is by the following technical solutions:
A kind of sun power artificial ecological floating island, comprise solar energy photovoltaic panel, store battery, spilling water unhurried current chamber, floating bed, refining plant, solarization air cell, drip proof machine and impeller, wherein the upper end of refining plant is provided with spilling water unhurried current chamber, the both sides of described spilling water unhurried current chamber are equipped with water outlet, the top of spilling water unhurried current chamber is provided with solar energy photovoltaic panel and store battery, described solar energy photovoltaic panel and store battery are electrically connected, the lower end of described refining plant is provided with solarization air cell, be provided with the prosopyle in the described solarization air cell, the lower end of solarization air cell is provided with the drip proof machine that is connected with store battery by cable, and the output terminal of described drip proof machine is connected with impeller; Described floating bed is arranged at the both sides of refining plant and is positioned at the below of spilling water unhurried current chamber.
Described refining plant comprises sealed cabin and is arranged at gravel, biological ceramic particle and ion exchange resin in the sealed cabin, and wherein biological ceramic particle is positioned at the top of gravel, described ion exchange resin be arranged at gravel and biological ceramic particle around.
Described floating bed comprises culture medium and buoyancy aid, and wherein buoyancy aid and culture medium are a plurality of, also setting at interval, and described buoyancy aid is connected with refining plant.Described buoyancy aid is four, and described culture medium is two.Described culture medium comprises perlite and vermiculite, and wherein perlite is arranged at the top of vermiculite.
The zygomorphy of described refining plant is provided with balance.Described store battery is connected with charging-discharging controller and controls charge and discharge by charging-discharging controller.
Advantage of the present utility model and beneficial effect are:
1. the utility model does not need additionally to provide electric energy, and open-air self-adaptation is strong, can the targeted elimination dead angle.
2. the utility model media table area is big, and the microbial biomass in the unit volume is higher, and adopts multiple filler can compound action to remove pollutent in the water body.
3. the utility model does not stop up, need not pre-treatment, and capacity of resisting impact load is strong, non-secondary pollution.
4. the utility model relies on the complex ecosystem purifying water body, and energy consumption is low, and purification efficiency height, environment are more friendly.
5. the utility model is easy to form a kind of separate reactors device form, is convenient to typing, realizes suitability for industrialized production, large-scale application.
6. the utility model is that packing area by three kinds of different in kinds constitutes, and can be directly used in the sewage disposal of surface water bodies such as river, lake.The closelypacked biological ceramic particle packing area that arranges in the artificial floating island has than bigger serface, has the biofilm adsorption, can provide carrier for microbial growth, the objectionable impurities in the water body, purifying water body can be efficiently removed in the microbial metabolism that utilizes its stronger biofilm ability and adsorption coprecipitation effect that the pollutent in the water is adhered on the filler.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is solar energy photovoltaic panel, and 2 is cable, and 3 is store battery, 4 is water outlet, and 5 is perlite, and 6 is buoyancy aid, 7 is vermiculite, and 8 is ion exchange resin, and 9 is sealed cabin, 10 is solarization air cell, and 11 is drip proof machine, and 12 is impeller, 13 is the prosopyle, and 14 is gravel, and 15 is balance, 16 is biological ceramic particle, and 17 are spilling water unhurried current chamber.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the utility model comprises solar energy photovoltaic panel 1, store battery 3, spilling water unhurried current chamber 17, floating bed, refining plant, solarization air cell 10, drip proof machine 11 and impeller 12, wherein the upper end of refining plant is provided with spilling water unhurried current chamber 17, the both sides of spilling water unhurried current chamber 17 are equipped with water outlet 4, the top of spilling water unhurried current chamber 17 is provided with solar energy photovoltaic panel 1 and store battery 3, and solar energy photovoltaic panel 1 and store battery 3 are electrically connected.Store battery 3 is connected with charging-discharging controller and controls charge and discharge by charging-discharging controller.The lower end of described refining plant is provided with solarization air cell 10, is provided with prosopyle 13 in the solarization air cell 10, and the lower end of solarization air cell 10 is provided with the drip proof machine 11 that is connected with store battery 3 by cable 2, and the output terminal of drip proof machine 11 is connected with impeller 12; Described floating bed is arranged at the both sides of refining plant and is positioned at the below of spilling water unhurried current chamber 17.The zygomorphy of described refining plant is provided with balance 15.
Described refining plant comprises sealed cabin 9 and is arranged at gravel 14, biological ceramic particle 16 and ion exchange resin 8 in the sealed cabin 9, and wherein biological ceramic particle 16 is positioned at the top of gravel 14, ion exchange resin 8 be arranged at gravel 14 and biological ceramic particle 16 around.
Described floating bed comprises culture medium and buoyancy aid 6, wherein buoyancy aid 6 and culture medium be a plurality of, and be connected at interval, buoyancy aid 6 is connected with refining plant.Present embodiment buoyancy aid 6 is four, and culture medium is two.Described culture medium comprises perlite 5 and vermiculite 7, and wherein perlite 5 is arranged at the top of vermiculite 7.
Sealed cabin 9 provides buoyancy aid for the sun power artificial ecological floating island, and 4 buoyancy aids 6 are main providers of whole device buoyancy, adopts crosslinked polyethylene foam material or polystyrene foam relatively more commonly used at present to make.
Principle of work of the present utility model is:
Be provided with in the utility model and have certain water-permeable and the bigger biological ceramic particle packing area of specific surface area, be filled with closelypacked biological ceramic particle in the packing area, described packing area is to concentrate to distribute in artificial floating island, be provided with the ion exchange resin of good fluidity in narrow of the periphery, packing area of concentrating, and made the pollutents such as heavy metal ion in the current in by biological ceramic particle, utilize the osmotic pressure principle to be adsorbed by ion exchange resin.But externally make up simultaneously the plant-growth district of planting aquatic plants on the buoyancy aid, at framework buoyancy aid is housed.Through the water after artificial floating island aeration, biological ceramic particle and the ion exchange resin treatment, further handle the enhancement process effect through waterplant again.
Working process of the present utility model is:
The utility model is put into the water body that artificial swamp, lake etc. need purification of water quality, rely on buoyancy aid 6 and sealed cabin 9 will float on the water body, lower part will be immersed in the underwater, adjust fording depth of the present utility model and whole balance by the weight of adjusting balance 15 simultaneously.The utility model can rely on solar electrical energy generation to provide electric power to carry out water purification work, also can rely on store battery 3 continuous firings of carrying when not having the sun.At first solar energy photovoltaic panel 1 is subjected to solar irradiation and produces electric energy, storage is advanced in the store battery 3, treat that store battery 3 is full of the back accommodation and crosses charging-discharging controller is passed to electric energy the bottom by cable 2 drip proof machine 11, drive impeller 12 rotations by drip proof machine 11, water is pushed solarization air cell 10 carry out the aeration processing earlier.
The water of handling by aeration enters in the refining plant by the prosopyle 13 of lower end, through the associated treatment step by step of gravel 14, biological ceramic particle 16 and ion exchange resin 8.At first filter out suspended substance in the water by gravel 14, utilize microorganism that organism, ammonia nitrogen, the rich nutritive material of the dissolving in the water are degraded through biological ceramic particle 16 again, exchange absorption by the heavy metal ion in 8 pairs of water of ion exchange resin etc. at last.Water after the processing enters spilling water unhurried current chamber 17 by hydraulic pressure, at last by flowing on the floating bed of the waterplant of being made up of buoyancy aid 6, perlite 5 and vermiculite 7 by water outlet 4.Planting aquatic plants on the culture medium of being made up of perlite 5 and vermiculite 7 is done further purification through waterplant at last again by the water that water outlet 4 flows out.Once running can realize the multiple efficient purification work of sewage, has remedied simplification and the inefficient shortcoming of artificial floating island Sewage treatment systems in the past.
Claims (7)
1. sun power artificial ecological floating island, it is characterized in that: comprise solar energy photovoltaic panel (1), store battery (3), spilling water unhurried current chamber (17), floating bed, refining plant, solarization air cell (10), drip proof machine (11) and impeller (12), wherein the upper end of refining plant is provided with spilling water unhurried current chamber (17), the both sides of described spilling water unhurried current chamber (17) are equipped with water outlet (4), the top of spilling water unhurried current chamber (17) is provided with solar energy photovoltaic panel (1) and store battery (3), described solar energy photovoltaic panel (1) and store battery (3) are electrically connected, the lower end of described refining plant is provided with solarization air cell (10), be provided with prosopyle (13) in the described solarization air cell (10), the lower end of solarization air cell (10) is provided with the drip proof machine (11) that is connected with store battery (3) by cable (2), and the output terminal of described drip proof machine (11) is connected with impeller (12); Described floating bed is arranged at the both sides of refining plant and is positioned at the below of spilling water unhurried current chamber (17).
2. by the described sun power artificial ecological floating island of claim 1, it is characterized in that: described refining plant comprises sealed cabin (9) and is arranged at sealed cabin (9) interior gravel (14), biological ceramic particle (16) and ion exchange resin (8), wherein biological ceramic particle (16) is positioned at the top of gravel (14), described ion exchange resin (8) be arranged at gravel (14) and biological ceramic particle (16) around.
3. by claim 1 or 2 described sun power artificial ecological floating islands, it is characterized in that: described floating bed comprises culture medium and buoyancy aid (6), and wherein buoyancy aid (6) and culture medium are a plurality of, also setting at interval, and described buoyancy aid (6) is connected with refining plant.
4. by the described sun power artificial ecological floating island of claim 3, it is characterized in that: described buoyancy aid (6) is four, and described culture medium is two.
5. by the described sun power artificial ecological floating island of claim 3, it is characterized in that: described culture medium comprises perlite (5) and vermiculite (7), and wherein perlite (5) is arranged at the top of vermiculite (7).
6. by claim 1 or 2 described sun power artificial ecological floating islands, it is characterized in that: the zygomorphy of described refining plant is provided with balance (15).
7. by the described sun power artificial ecological floating island of claim 1, it is characterized in that: described store battery (3) is connected with charging-discharging controller and controls charge and discharge by charging-discharging controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200367204U CN203112660U (en) | 2013-01-23 | 2013-01-23 | Solar artificial ecological floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200367204U CN203112660U (en) | 2013-01-23 | 2013-01-23 | Solar artificial ecological floating island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112660U true CN203112660U (en) | 2013-08-07 |
Family
ID=48893029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200367204U Expired - Lifetime CN203112660U (en) | 2013-01-23 | 2013-01-23 | Solar artificial ecological floating island |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787890A (en) * | 2014-01-16 | 2015-07-22 | 北京思清源生物科技有限公司 | Intelligent floating island water treatment apparatus |
| JP2016107169A (en) * | 2014-12-02 | 2016-06-20 | 株式会社メセナ | Self-propelled type water purification apparatus |
| CN108812276A (en) * | 2018-05-31 | 2018-11-16 | 安徽中疆环境科技有限公司 | A kind of water resource purifying ecological floating bed |
-
2013
- 2013-01-23 CN CN2013200367204U patent/CN203112660U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787890A (en) * | 2014-01-16 | 2015-07-22 | 北京思清源生物科技有限公司 | Intelligent floating island water treatment apparatus |
| JP2016107169A (en) * | 2014-12-02 | 2016-06-20 | 株式会社メセナ | Self-propelled type water purification apparatus |
| CN108812276A (en) * | 2018-05-31 | 2018-11-16 | 安徽中疆环境科技有限公司 | A kind of water resource purifying ecological floating bed |
| CN108812276B (en) * | 2018-05-31 | 2021-06-04 | 安徽中疆环境科技有限公司 | Ecological bed that floats of water purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Solar artificial ecological floating island Effective date of registration: 20151208 Granted publication date: 20130807 Pledgee: Sino Hong joint financing Company limited by guarantee Pledgor: LIAONING MOUNTAIN & WATER LANDSCAPE CO.,LTD. Registration number: 2015990001092 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hunnan New Century Road 110179 Shenyang city of Liaoning province 5-2 Patentee after: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. Address before: Hunnan New Century Road 110179 Shenyang city of Liaoning province 5-2 Patentee before: LIAONING MOUNTAIN & WATER LANDSCAPE CO.,LTD. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170802 Granted publication date: 20130807 Pledgee: Sino Hong joint financing Company limited by guarantee Pledgor: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. Registration number: 2015990001092 |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20170802 Registration number: 2015990001092 Pledgor after: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. Pledgor before: LIAONING MOUNTAIN & WATER LANDSCAPE CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Solar artificial ecological floating island Effective date of registration: 20170824 Granted publication date: 20130807 Pledgee: Sino Hong joint financing Company limited by guarantee Pledgor: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. Registration number: 2017990000791 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190628 Granted publication date: 20130807 Pledgee: Sino Hong joint financing Company limited by guarantee Pledgor: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. Registration number: 2017990000791 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 110000 No. 5-2, Shiji Road, Hunnan District, Shenyang City, Liaoning Province (17a04) Patentee after: Liaoning Yifa Chenglin Ecological Technology Co.,Ltd. Address before: 110179 No. 5-2, Shiji Road, Hunnan New District, Shenyang, Liaoning Patentee before: Liaoning Yifa Chenglin Urban Construction Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |