CN207079073U - A kind of ecological floating island - Google Patents
A kind of ecological floating island Download PDFInfo
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- CN207079073U CN207079073U CN201720836862.7U CN201720836862U CN207079073U CN 207079073 U CN207079073 U CN 207079073U CN 201720836862 U CN201720836862 U CN 201720836862U CN 207079073 U CN207079073 U CN 207079073U
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- area
- granular filler
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- chinampa
- floating island
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of ecological floating island, including the chinampa framework being made up of upper and lower two layers of float layer and the packing layer being arranged in the framework of chinampa, packing layer is divided into granular filler area and sparse packing area, tightly packed granular filler is provided with granular filler area, granular filler area includes upper strata granular filler area and dispersed particulates packing area, and sparse packing area is arranged between dispersed particulates packing area.The utility model provides a kind of nitrogen, ecological floating island of phosphorus substance good purification to causing body eutrophication.
Description
Technical field
It the utility model is related to water body treating technical field, more particularly to a kind of ecological floating island.
Background technology
In the new period of 21 century basin modernization construction great-leap-forward development, water turns into has basis in economic development
Property, significant problem of overall importance and strategic, strengthen basin water resources unified managements, fwaater resources protection, water pollution control and water
Restoration of the ecosystem is extremely urgent.
China's polluted water region is mainly based on organic contamination, and 90% above is water is dirty caused by N, P content are too high in water body
Dye.River lake water pollution is substantially ecosystem degradation problem, it is necessary to is had conscientiously to explore with the theory of ecology, ideasand methods
The new way that the dystrophication waters of effect is administered.Ecological floating island is planted in river lake water face using terrestrial plant as pionner,
Nutritive salt such as P, N in lake water are absorbed by it, the superfluous nutrients in water body is greatly reduced, to control plant of swimming
The excessive procreation of thing, makes water transparency be greatly improved, and water quality is improved, so as to be the naturally extensive of aquatic animals and plants
Multiple, artificial reseed takes a tonic or nourishing food to build up one's health and ensured that a good water environment conditions are built in its normal reproduction and procreation, makes a part of aquatic dynamic
Plant is able to clear-cutting forestland, and a part is supplemented, and finally aquatic ecosystem is repaired comprehensively.
The matrix of existing ecological floating island is mostly single fiber filler beam, this filler to organic matter removal effect compared with
It is good, but the material clean-up effect such as nitrogen, phosphorus to causing body eutrophication is also undesirable.
Utility model content
The utility model is in order to overcome deficiency of the prior art, there is provided a kind of nitrogen to causing body eutrophication,
The ecological floating island of phosphorus substance good purification.
To achieve these goals, the utility model uses following technical scheme：
A kind of ecological floating island, including the chinampa framework being made up of upper and lower two layers of float layer and it is arranged on filling out in the framework of chinampa
The bed of material, described filler layer are divided into granular filler area and sparse packing area, tightly packed are provided with the granular filler area
Particulate filler, the granular filler area include upper strata granular filler area and dispersed particulates packing area, and the sparse packing area is arranged on
Between the dispersed particulates packing area.Chinampa framework is made up of upper and lower two layers of float layer, and it is special in typhoon, red tide etc. to ensure
During situation, ecological floating island will not be flooded by water body.Quartz sand, biological ceramic particle, zeolite, lime stone is filled in granular filler area to wait
Water-based poor granular filler, filling suspension fiber combinations filler, baton round filler waited water-based good filler in sparse packing area,
Current are slow in granular filler inner flow velocity, and the residence time of water is longer, form anaerobic zone in granular filler area, are anti-nitre
Change denitrogenation and provide place, current flowing velocity in sparse packing area is very fast, and the residence time of water is shorter so that sparse filler
Dissolved oxygen concentration in area is higher than granular filler area, forms aerobic region, provides place for nitrification so that the nitrogen in water body
Removed under nitration denitrification effect.In addition, silica, calcium oxide, magnesia, oxidation are usually contained in granular filler
The composition such as aluminium and iron oxide, it can adsorb, the phosphorus in co-precipitation removal water body.Upper strata granular filler area can prevent filler
Blocking, can also for microorganism growth and plant fixation support be provided.
As a kind of optimal technical scheme of the present utility model, in addition to it is arranged on some fixations of chinampa base of frame
Ring, the retainer ring are connected by rope with each anchoring pile for being fixedly installed on the bottom.
As a kind of optimal technical scheme of the present utility model, the material of the chinampa framework is bamboo or wood.
As a kind of optimal technical scheme of the present utility model, the floating sublayer of described chinampa framework and float downward sublayer and be
The grid-like framework being made up of crisscross bamboo cane.
As a kind of optimal technical scheme of the present utility model, the floating downward for chinampa framework is covered with palm in sublayer
Layer.
The beneficial effect that the utility model is reached compared with prior art is：Nitrogen, phosphorus to causing body eutrophication
Material good purification.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of float layer above and below the framework of chinampa.
In figure：1st, chinampa framework, 2, packing area, 3, granular filler area, 4, sparse packing area, 5, upper strata granular filler area,
6th, dispersed particulates packing area, 7, retainer ring, 8, rope, 9, anchoring pile, 10, floating sublayer, 11, float downward sublayer, 12, bamboo cane.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of ecological floating island, including the chinampa framework 1 being made up of upper and lower two layers of float layer and it is arranged on floating
Packing layer 2 in the framework of island, packing layer 2 divide for granular filler area 3 and sparse packing area 4, in granular filler area 3 be provided with it is close
The granular filler of filling, granular filler area 3 include upper strata granular filler area 5 and dispersed particulates packing area 6, and sparse packing area 4 is set
Put between dispersed particulates packing area 6.
Further, some retainer rings 7 of the bottom of chinampa framework 1 are arranged in addition to, retainer ring 7 passes through rope 8 and solid
Surely each anchoring pile 9 for being arranged on the bottom is connected.
Further, the floating sublayer 10 of chinampa framework is what is be made up of crisscross bamboo cane 12 with sublayer 11 is floated downward
Grid-like framework.
Further, floating downward for chinampa framework 1 is covered with palm layer in sublayer 11.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of ecological floating island, it is characterised in that including the chinampa framework being made up of upper and lower two layers of float layer and be arranged on chinampa
Packing layer in framework, described filler layer are divided into granular filler area and sparse packing area, are provided with the granular filler area tight
The granular filler of close filling, the granular filler area include upper strata granular filler area and dispersed particulates packing area, described sparse to fill out
Material area is arranged between the dispersed particulates packing area.
2. a kind of ecological floating island according to claim 1, it is characterised in that if also including being arranged on chinampa base of frame
Dry retainer ring, the retainer ring are connected by rope with each anchoring pile for being fixedly installed on the bottom.
3. a kind of ecological floating island according to claim 1, it is characterised in that the material of the chinampa framework is bamboo or wood
Head.
4. a kind of ecological floating island according to claim 3, it is characterised in that the floating sublayer of described chinampa framework is with
Float layer is the grid-like framework being made up of crisscross bamboo cane.
5. a kind of ecological floating island according to claim 1 or 4, it is characterised in that the chinampa framework is floated downward in sublayer
It is covered with palm layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836862.7U CN207079073U (en) | 2017-07-11 | 2017-07-11 | A kind of ecological floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836862.7U CN207079073U (en) | 2017-07-11 | 2017-07-11 | A kind of ecological floating island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079073U true CN207079073U (en) | 2018-03-09 |
Family
ID=61425800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836862.7U Expired - Fee Related CN207079073U (en) | 2017-07-11 | 2017-07-11 | A kind of ecological floating island |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793417A (en) * | 2018-06-27 | 2018-11-13 | 江西夏氏春秋环境股份有限公司 | A kind of ecological floating island and preparation method thereof |
| CN110374402A (en) * | 2019-07-30 | 2019-10-25 | 中国科学院东北地理与农业生态研究所 | A kind of profundal zone Eco-Island body fence and its construction method |
| CN110424813A (en) * | 2019-07-30 | 2019-11-08 | 中国科学院东北地理与农业生态研究所 | A kind of streamlined Eco-Island body fence and its construction method |
| CN112794549A (en) * | 2019-11-14 | 2021-05-14 | 北京远浪潮生态建设有限公司 | High-load anti-blocking type light ultra-high-porosity plant filter bed process technology and method |
-
2017
- 2017-07-11 CN CN201720836862.7U patent/CN207079073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793417A (en) * | 2018-06-27 | 2018-11-13 | 江西夏氏春秋环境股份有限公司 | A kind of ecological floating island and preparation method thereof |
| CN110374402A (en) * | 2019-07-30 | 2019-10-25 | 中国科学院东北地理与农业生态研究所 | A kind of profundal zone Eco-Island body fence and its construction method |
| CN110424813A (en) * | 2019-07-30 | 2019-11-08 | 中国科学院东北地理与农业生态研究所 | A kind of streamlined Eco-Island body fence and its construction method |
| CN112794549A (en) * | 2019-11-14 | 2021-05-14 | 北京远浪潮生态建设有限公司 | High-load anti-blocking type light ultra-high-porosity plant filter bed process technology and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |