CN102139960A - Movable type plant floating island chain applicable to estuary of lake - Google Patents
Movable type plant floating island chain applicable to estuary of lake Download PDFInfo
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- CN102139960A CN102139960A CN201110036368XA CN201110036368A CN102139960A CN 102139960 A CN102139960 A CN 102139960A CN 201110036368X A CN201110036368X A CN 201110036368XA CN 201110036368 A CN201110036368 A CN 201110036368A CN 102139960 A CN102139960 A CN 102139960A
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- chinampa
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- lake
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Abstract
The invention relates to a movable type plant floating island chain applicable to an estuary of the lake. A series of floating island monomers are connected by an antiseptic rope to form a floating island chain, wherein the head end of the floating island chain is fixed to a shore, and the tail end of the floating island chain is controlled by retracting and releasing a rope system, so that the floating island chain is arranged along the full section of a riverway during the non-flood discharge period, and is moved to the shore to be fixed during the flood discharge period or high wind. The movable type plant floating island chain has the advantage that: the capacity of purifying the floating islands is improved by planting aquatic plants with a function of purifying water quality on a carrier and collocating with biological filter bulb fillers hung in a hexahedral frame on the lower part of a floating bed through the aquatic plant purification technology and biomembrane technology. A series of floating island monomers are connected together to form the movable type plant floating island chain of which the head end is fixed and the tail end is movable, so the movable type plant floating island chain can be arranged along the full section to purify the water quality fully and also can be moved to the shore during the flood period without influencing flood discharge; and the relation of the improvement of the water quality and the drainage of the flood discharge is coordinated, navigation channels are reserved in the riverway to meet the demands for shipping, so the movable type plant floating island chain is suitable for the purification of the water quality at the estuary of the lake and ecological restoration.
Description
Technical field
What the present invention relates to is a kind of portable hover chain that is applicable to the lake inlet mouth, utilize portable chinampa chain that water body is carried out the original position purification and do not influence normal flood passage in river course and shipping function at lake inlet mouth place, belong to water body reinforcement and purify and the restoration of the ecosystem field of engineering technology.
Background technology
The entrained pollutent of stream entering lake is the main source of pollution in lake, and pollutent imports the lake in a large number by stream entering lake, is one of principal element that causes the lake deteriorating water quality.As the last barrier of going into the Lake Water Body water correction, the restoration of the ecosystem of lake inlet mouth and purification of water quality become the important step that solves lake water pollution and eutrophication problem.
River mouth purification of water quality commonly used at present and restoration of the ecosystem engineering mainly comprise prepositive library system, bank wet land system, the aquatic attitude reconstruction in river mouth, artificial floating bed etc.Prepositive library system mainly is to build a dam going into the exit of a lake, builds up the small reservoir that is positioned at main body lake and reservoir upstream, is used to hold back the pollutent that enters the main body reservoir, and this systems engineering amount is big, and the investment cost height generally is applicable to large-scale lake inlet mouth.The bank wet land system is meant that making full use of the riverbank landform makes up wet land system, by the wetland purification principle water quality of river is carried out the dystopy strengthened purification, but owing to be subject to processing water yield restriction, limited to the effects of purification quality of river course integral body.Hekou District aquatic ecological method for reconstructing (ZL200410041089.2) discloses a kind of Hekou District aquatic ecological method for reconstructing, it is characterized in that in the engineering district that three floor concentric(al) circles constitute, core area, buffer zone and settling region are set respectively from inside to outside, throw in suspended substance " biofiltration " device at core area, artificial floating bed is installed, plant indigenous submerged vegetation, introduce original inhabitants' filter feeder function population, improve aquatic ecosystem; At buffer zone the suspended substance removal design library part editor and reuse is set; In the periphery, settling region with the waterproof cloth wave that disappears, and the precipitation of the suspended substance behind the wave that disappears.Artificial floating bed technology is a kind of polluted-water in-situ treatment technology commonly used, simple structure, investment cost is low, decontamination effect improving is remarkable, but the common installation position of traditional floating bed is a fixed, if carrying out full section in river course central authorities lays, to hinder river course flood and shipping, and if it is laid in the bank, then limited to the water body purification effect of river course central authorities.In addition, a kind of water quality in-situ purification method in river estuary (200910094446.4) discloses Hekou District at the hydraucone place that river course and He Hu cross and has flowed into the lake direction along the river and set gradually the precipitation pool, aeration zone of oxidation, facultative lagoon and chinampa biopurification district, the method that the Hekou District water body is purified.Yet stream entering lake generally all has the flood passage function as the flood passage passage, also has shipping request simultaneously, and above-mentioned technology is all failed the relation of the matter improvement of the good lake inlet saliva of effective coordination and flood passage, shipping, therefore, all has certain restriction in concrete utilization.
Summary of the invention
The present invention develops a kind of portable hover chain that is applicable to the lake inlet mouth, is to overcome the above-mentioned defective of existing in prior technology, when being implemented in full section home position strengthening and purifying lake inlet saliva matter, does not hinder the flood passage and the shipping of stream entering lake again.
Technical scheme of the present invention: it is characterized in that a series of chinampa monomer coupled together by anticorrosion rope forming the chinampa chain, chinampa chain head end is fixed on the bank by timber, by folding and unfolding tethered system control chinampa chain end, when making the chinampa chain chinampa chain is moved to bank and fixing in the full section laying in road along the river of non-flood passage phase, at flood passage phase or strong wind.
The present invention has the following advantages:
1, generally, the chinampa chain full section in road is along the river laid, and water body is fully purified; And in flood passage phase or when blowing hard, whole chinampa chain moves and leans on to the bank, and the flood passage that is beneficial to the river drains flooded fields, protects floating bed not hit by stormy waves and damages; For the stream entering lake that shipping request is arranged, also can reserve the navigation channel to satisfy the shipping demand.Thereby coordinated the relation of matter improvement of lake inlet saliva and flood passage, shipping effectively.
2, chain head end in chinampa is fixed on the bank by timber, and the chinampa chain end is by the control of folding and unfolding tethered system, and the folding and unfolding of chinampa chain all on the coast by wireline operations control, need not down the water operation, and operational management is very convenient.
3, by under the framework of chinampa, fixing six frameworks, and in frame, hang the filter bulb biologic packing material, thereby increased the microbe population in the device greatly.Plant is removed technology and technology of biological membrane combines, will greatly improve device nitrogen phosphorus in the water body and organic removal ability.
4, the filler string two ends that hang with the elastic biological filter bulb are separately fixed on the upper and lower surface of six frameworks, are difficult for knotting under water impact, stop up.The installation of filler and replacing are convenient, and can realize the batch production mass production.
5, the chinampa structure is ingenious firmly by being connected to form the chinampa chain, will increase the ability of chinampa storm resisting between the monomer greatly, has the stronger unrestrained function that disappears, and also has good landscape effect in addition.
Description of drawings
Fig. 1 is non-flood passage portable hover chain in period plot plan
Fig. 2 is a chinampa monomer diagrammatic cross-section
Fig. 3 is a chinampa monomer structure synoptic diagram
Fig. 4 is flood passage portable hover chain in a period plot plan
1 is the chinampa monomer among the figure, the 2nd, and anticorrosion rope, the 3rd, stream entering lake, the 4th, lake, the 5th, riverbank, the 6th, the collar, the 7th, timber, the 8th, pulley, the 9th, throw in rope, the 10th, reel rope, the 11st, harbour stake, the 12nd, chinampa framework, the 13rd, the chinampa carrier, 14 is six frameworks, the 15th, the chinampa plant, the 16th, plant growth medium, the 17th, shack, the 18th, implantation hole, the 19th, polyethylene filament rope, the 20th, filler string, the 21st, elasticity filter bulb.
Embodiment
As Fig. 1, its structure is a series of chinampa monomer 1 to be coupled together by anticorrosion rope 2 form the chinampa chain, the chain head end is provided with the collar 6 on the chinampa, the riverbank 5 and the korneforos that enter the hydraucone section in lake 4 at stream entering lake 3 are beaten timber 7 respectively, in the stream entering lake 3 that shipping request is arranged, can reserve the navigation channel to satisfy the shipping demand, the collar 6 of chinampa chain head end is fixed on the timber 7 on riverbank 5, cover pulley 8 on the timber 7 of korneforos, to throw in rope 9 passes pulley 8 and its two ends is connected chinampa chain end and harbour stake 11 respectively, the two ends that reel rope 10 then directly connect chinampa chain end and harbour stake 11, form portable hover chain.Make up multistage portable hover chain at lake inlet mouth place, lay hover by full section and come lake inlet saliva body is carried out the home position strengthening purification, reduce the pollutent of bringing lake 4 by stream entering lake 3 into.
As Fig. 2,3, chinampa monomer 1 mainly comprises by chinampa framework 12, chinampa carrier 13, six frameworks 14, chinampa plant 15 and plant growth mediums 16 and forming.The hollow circular framework that chinampa framework 12 is made for the pvc pipe material with certain impact resistance is respectively equipped with shack 17 at the framework two ends, be used for the connection between the monomer of chinampa.Chinampa carrier 13 is made by polystyrene material, and at regular intervals, is provided with plant growing hole 18 in the above.Plant growth medium such as filling sponge, coconut fiber 16 is for chinampa plant 15 growth needs in the hole.Chinampa plant 15 can be selected waterplant such as Medulla Junci, cattail, calamus for use.Six frameworks 14 are fixed on the chinampa framework 12 times, are made by pvc pipe, and are wound with polyethylene filament rope 19 formation cylinder moulds.Hang with elasticity filter bulb biologic packing material string 20 in the framework, elasticity filter bulb biologic packing material 21 is spherical, is made by materials such as polyethylene, polyolefin plasticss, and filter bulb inside is radial polyethylene filaments, has bigger specific surface area.The system that filler in the hover, microbial film, root system are formed will by absorbs, adsorb, hold back, nutritive substances such as organic pollutant in the effect removal water such as biological degradation and nitrogen phosphorus.
As Fig. 4, in the flood passage phase or when playing strong wind, can the input rope 9 in the harbour stake 11 be loosened on the limit, riverbank, by reeling rope 10 to the traction of riverbank direction, to reel rope 10 after making portable hover chain near riverbank 5 is fixed in the harbour stake 11, thereby the flood passage of having guaranteed stream entering lake 3 is unobstructed, also avoids hover damaged by flood and stormy waves simultaneously.
Treat after flood or the strong wind, can the rope 10 that reels in the harbour stake 11 be loosened on the limit, riverbank again, by throwing in rope 9 to the traction of riverbank direction, making portable hover chain will throw in rope 9 behind mobile in the middle of the river course and arrival predetermined position is fixed in the harbour stake 11, from and be formed into the multistage hover chain structure of the full section in river mouth, lake, lake inlet saliva body is carried out home position strengthening purifies.
Claims (7)
1. portable hover chain that is applicable to the lake inlet mouth, it is characterized in that a series of chinampa monomer coupled together by anticorrosion rope forming the chinampa chain, chinampa chain head end is fixed on the bank by timber, by folding and unfolding tethered system control chinampa chain end, when making the chinampa chain chinampa chain is moved to bank and fixing in the full section laying in road along the river of non-flood passage phase, at flood passage phase or strong wind.
2. a kind of portable hover chain that is applicable to the lake inlet mouth according to claim 1, it is characterized in that the chinampa monomer is made up of chinampa framework, chinampa carrier, six frameworks, plant growth medium four parts, wherein fix six frameworks under the framework of chinampa, plant biological matrix is the chinampa plant on the plant biological matrix on the carrier of chinampa.
3. a kind of portable hover chain that is applicable to the lake inlet mouth according to claim 1, it is characterized in that in the river course, beating timber, on timber, overlap pulley, to throw in rope passes pulley and its two ends is connected chinampa chain end and harbour stake respectively, the two ends that reel rope then directly connect chinampa chain end and harbour stake, constitute described folding and unfolding tethered system.
4. a kind of portable hover chain that is applicable to the lake inlet mouth according to claim 2, it is characterized in that the chinampa framework is to have the hollow circular framework that the pvc pipe material of impact resistance is made, these framework two ends are respectively equipped with shack, are used for the connection between the monomer of chinampa.
5. a kind of portable hover chain that is applicable to the lake inlet mouth according to claim 2, it is characterized in that the chinampa carrier made by polystyrene material, and in the above by being interval with the plant growing hole, filling sponge, coconut fiber plant growth medium need for plant-growth in the hole, and the chinampa plant can be selected Medulla Junci, cattail, calamus waterplant for use.
6. a kind of portable hover chain that is applicable to the lake inlet mouth according to claim 2, it is characterized in that under the framework of chinampa, being fixed with six frameworks, six frameworks are made by pvc pipe, and be wound with the polyethylene filament rope and form cylinder mould, hang with elasticity filter bulb biologic packing material string in the framework, elasticity filter bulb biologic packing material is spherical, is made by polyethylene, polyolefin plastics material, filter bulb inside is radial polyethylene filaments, has bigger specific surface area.
7. according to claim 1,3 described a kind of portable hover chains that are applicable to the lake inlet mouth, in being arranged, the stream entering lake of shipping request reserves the navigation channel to satisfy the shipping demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036368A CN102139960B (en) | 2011-02-10 | 2011-02-10 | Movable type plant floating island chain applicable to estuary of lake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110036368A CN102139960B (en) | 2011-02-10 | 2011-02-10 | Movable type plant floating island chain applicable to estuary of lake |
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| CN102139960A true CN102139960A (en) | 2011-08-03 |
| CN102139960B CN102139960B (en) | 2012-09-05 |
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| CN201110036368A Expired - Fee Related CN102139960B (en) | 2011-02-10 | 2011-02-10 | Movable type plant floating island chain applicable to estuary of lake |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923839A (en) * | 2012-10-25 | 2013-02-13 | 苏州市清泽环境技术有限公司 | Submersible aerobic biofilm water body pollution processing device |
| CN102942252A (en) * | 2012-11-23 | 2013-02-27 | 杭州银江环保科技有限公司 | Combined zoology purifying cage |
| CN103058382A (en) * | 2013-01-05 | 2013-04-24 | 河海大学 | Movable artificial wetland system |
| CN103880188A (en) * | 2014-03-28 | 2014-06-25 | 河海大学常州校区 | Self-deformation available type combined ecological floating bed not hindering river flood discharge |
| CN104478021A (en) * | 2014-12-11 | 2015-04-01 | 浙江竟成环保科技有限公司 | Combined pollution source control device and method |
| CN104496034A (en) * | 2014-12-30 | 2015-04-08 | 苏州沙家浜旅游发展有限公司 | Artificial ecological floating island with wide adaptability |
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN106186290A (en) * | 2016-08-31 | 2016-12-07 | 浙江天韵生态环境工程有限公司 | A kind of river water quality in-situ biological purification equipment |
| CN107777776A (en) * | 2017-11-20 | 2018-03-09 | 宁波大学 | A kind of device and its application method for reducing the outburst of city river spray |
| CN108862598A (en) * | 2018-06-19 | 2018-11-23 | 江苏东珠景观股份有限公司 | A method of passing through a variety of biological treating rivers eutrophication |
| CN109279696A (en) * | 2018-10-08 | 2019-01-29 | 河海大学 | A kind of floating bed intelligent control operating system and its technique |
| CN109912033A (en) * | 2019-04-02 | 2019-06-21 | 浦华环保有限公司 | A kind of integrating device of water body in-situ reparation |
| CN111153502A (en) * | 2020-01-10 | 2020-05-15 | 南京公诚节能新材料研究院有限公司 | Telescopic carbon fiber ecological grass |
| CN112624792A (en) * | 2020-12-18 | 2021-04-09 | 珠江水利委员会珠江水利科学研究院 | Ceramsite prepared from byproducts of sludge treatment based on plants, and preparation method and application thereof |
| CN113213697A (en) * | 2021-03-25 | 2021-08-06 | 苏州科技大学 | Water quality purification method |
| CN115594316A (en) * | 2022-10-26 | 2023-01-13 | 安徽久吾天虹环保科技有限公司（Cn） | Flood-carrying river and lake purifier and application method thereof |
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| CN101397167A (en) * | 2008-11-04 | 2009-04-01 | 武汉大学 | Sludge substrate ecological floating island and construction method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030208954A1 (en) * | 2002-05-09 | 2003-11-13 | Peter Bulk | Floating planter for plants and fish |
| US20040187418A1 (en) * | 2003-01-17 | 2004-09-30 | Day Luther B. | Decorative floating island |
| CN101219706A (en) * | 2008-01-18 | 2008-07-16 | 许是勇 | Ecological landscape float island |
| CN101397167A (en) * | 2008-11-04 | 2009-04-01 | 武汉大学 | Sludge substrate ecological floating island and construction method |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923839A (en) * | 2012-10-25 | 2013-02-13 | 苏州市清泽环境技术有限公司 | Submersible aerobic biofilm water body pollution processing device |
| CN102942252A (en) * | 2012-11-23 | 2013-02-27 | 杭州银江环保科技有限公司 | Combined zoology purifying cage |
| CN102942252B (en) * | 2012-11-23 | 2014-06-04 | 杭州银江环保科技有限公司 | Combined zoology purifying cage |
| CN103058382A (en) * | 2013-01-05 | 2013-04-24 | 河海大学 | Movable artificial wetland system |
| CN103880188A (en) * | 2014-03-28 | 2014-06-25 | 河海大学常州校区 | Self-deformation available type combined ecological floating bed not hindering river flood discharge |
| CN104478021A (en) * | 2014-12-11 | 2015-04-01 | 浙江竟成环保科技有限公司 | Combined pollution source control device and method |
| CN104496034A (en) * | 2014-12-30 | 2015-04-08 | 苏州沙家浜旅游发展有限公司 | Artificial ecological floating island with wide adaptability |
| CN106049390B (en) * | 2016-07-29 | 2018-05-01 | 广东省建筑设计研究院 | A kind of sand setting suitable for river controlling projects blocks dirty integrated apparatus |
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN106186290A (en) * | 2016-08-31 | 2016-12-07 | 浙江天韵生态环境工程有限公司 | A kind of river water quality in-situ biological purification equipment |
| CN107777776A (en) * | 2017-11-20 | 2018-03-09 | 宁波大学 | A kind of device and its application method for reducing the outburst of city river spray |
| CN108862598A (en) * | 2018-06-19 | 2018-11-23 | 江苏东珠景观股份有限公司 | A method of passing through a variety of biological treating rivers eutrophication |
| CN109279696A (en) * | 2018-10-08 | 2019-01-29 | 河海大学 | A kind of floating bed intelligent control operating system and its technique |
| CN109912033A (en) * | 2019-04-02 | 2019-06-21 | 浦华环保有限公司 | A kind of integrating device of water body in-situ reparation |
| CN111153502A (en) * | 2020-01-10 | 2020-05-15 | 南京公诚节能新材料研究院有限公司 | Telescopic carbon fiber ecological grass |
| CN112624792A (en) * | 2020-12-18 | 2021-04-09 | 珠江水利委员会珠江水利科学研究院 | Ceramsite prepared from byproducts of sludge treatment based on plants, and preparation method and application thereof |
| CN113213697A (en) * | 2021-03-25 | 2021-08-06 | 苏州科技大学 | Water quality purification method |
| CN113213697B (en) * | 2021-03-25 | 2022-10-28 | 苏州科技大学 | Water quality purification method |
| CN115594316A (en) * | 2022-10-26 | 2023-01-13 | 安徽久吾天虹环保科技有限公司（Cn） | Flood-carrying river and lake purifier and application method thereof |
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| CN102139960B (en) | 2012-09-05 |
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