CN201390678Y - Biological floating island - Google Patents
Biological floating island Download PDFInfo
- Publication number
- CN201390678Y CN201390678Y CN200920053223U CN200920053223U CN201390678Y CN 201390678 Y CN201390678 Y CN 201390678Y CN 200920053223 U CN200920053223 U CN 200920053223U CN 200920053223 U CN200920053223 U CN 200920053223U CN 201390678 Y CN201390678 Y CN 201390678Y
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- Prior art keywords
- floating island
- chinampa
- biological floating
- carrier
- framework
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- 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
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Abstract
The utility model provides a biological floating island which comprises a floating island monomer and a device used for adjusting the immersed depth of the biological floating island. The floating island monomer comprises a floating island frame, a floating island carrier, an aquatic plant and a reticular structural body; the floating island frame is provided with a hollow cavity body, wherein a floating body is arranged in the cavity body, the floating island carrier is connected with the floating island frame, the reticular structural body is arranged on the outer surfaces of the floating island frame and the floating island carrier, and the aquatic plant is planted at the floating island monomer. The floating body is filled in a hollow pipe, and an elastic three-dimensional padding or a flexible padding is adopted as the floating island carrier; therefore, the biological floating island has the characteristics of good stability, high safety, large specific surface area, light weight, low manufacturing cost, simple structure, short construction period, convenient installation as well as maintenance and the like, can provide good inhabiting, growing and reproducing places for microbes, protozoa, metazoa, aquatic insects and aquatic plants, and is suitable for being popularized and applied in large area.
Description
Technical field
The utility model relates to a kind of biological floating island, particularly relates to a kind of biological floating island that water ecologies such as lake, reservoir and river course are administered engineering that is used for.
Background technology
China waters eutrophication presents the trend of quickening deterioration in recent years, and ecosystem serious degradations such as river, lake have caused a series of environmental problem.In the prior art, a kind of natural environmental condition that is not subjected to limits, and the ecological reestablishment that occurs with the chinampa form arises at the historic moment, and becomes a kind of important means of water ecology reparation and new manifestation.This artificial floating island is compared with the littoral vegetation zone of lakes and marhshes, but settled organism is many, and direct absorbed nitrogen (N), phosphorus plant nutrient substances such as (P) from water are more remarkable to the aspect effects such as see-through of the planktonic inhibition of vegetalitas, raising water.
Dense waterplant and flourishing under water root system of plant make it become the ecosystem with powerful ecological functions on the biological floating island; Waterplant can be from water body absorbed nitrogen (N), phosphorus (P), purifying water body, and biological floating island can enrich species diversity, promotes the aesthstic ornamental value of lake, reservoir water body view; Root system of plant has huge specific surface area, become the institute of perching of microorganism, protozoon, metazoan and water body insect, root system of plant adheres to the large number of biological film and aquatic insect group is nitrogen phosphorus and organic fresh combatants in the degradation water, has the tremendous potential of purifying water body.
In the prior art, biological floating island generally adopts floating bed carrier type chinampa, partly form by chinampa framework, buoyancy aid or carrier, plant and chinampa mounting block etc., the buoyancy aid or the carrier of biological floating island adopt cystose more, and on cystose, get out several apertures artificially, with plant cultivating in the aperture the inside.
Chinese patent 200520014099.7 discloses " a kind of ecological floating island ", include the porous plastics flaggy, have a plurality of holes that supply plant root to pass on this plastic foamboard, this ecological floating island is owing to adopt cystose, its intensity is low, a little less than the capacity of anti-storm, and the impact that can not resist current well, can only in the hydrostatic environment, use; And its use range is subjected to certain limitation, and work-ing life is short; And cystose integral body is solid, thereby specific surface area is little, provide good perching to breed the place can not for microorganism, protozoon and metazoan, when the luxuriant growth plant height increases, is preced with width of cloth increase, increase the weight of because of load on such chinampa, and support strength obviously descends, and causes the disintegration on chinampa under the impact condition than urgency easily at stormy waves or current, reduced the adaptive faculty of biological floating island, also increased the intensity and the cost of chinampa management maintenance simultaneously environment for use.
In the prior art, also have a kind of adopt Chinese mugwort because of the Chinese mugwort of technology because of wooden chinampa, this chinampa is a filler with the reprocessed plastic(s) sheet, plant cultivating is similar to water culture on plastic sheet.Because this chinampa weight is heavier, productive expense is high, every square metre nearly 2000 yuan, so be not suitable for large-area applying.
Chinese patent 200620071112.7 discloses a kind of " multifunctional vacuum water lift face water plant planting floating bed ", this is carrier with vacuum body and vacuum body peripheral structure, on carrier, the chinampa connects by hasp plant, can be combined into Any shape on the water surface by the plantation of field planting frame.This chinampa has simple in structure, but the advantage of arbitrary combination, but because the area of single buoyancy aid is little, capacity of anti-storm is limited, and because monomer is little, when being combined into large-area chinampa, the chinampa is safeguarded and is had bigger problem.
Therefore, needing badly provides that a kind of specific surface area is big, cost is low, structural strength is high, have satisfactory stability and security and convenient for installation and maintenance, is beneficial to the biological floating island of commercial application and popularization.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of suitable microorganism growth to breed, and specific surface area is big, cost is low, structural strength is high, have satisfactory stability and security and biological floating island convenient for installation and maintenance.
The purpose of this utility model realizes by following technical measures: comprise chinampa monomer and the device that is used to regulate the biological floating island immersed depth, wherein, described chinampa monomer comprises and is provided with chinampa framework, chinampa carrier, waterplant and reticulated structure body, described chinampa framework is the chinampa framework with hollow cavity, be provided with buoyancy aid in the hollow cavity of described chinampa framework, described chinampa carrier is connected in described chinampa framework, described reticulated structure body is arranged at the outside surface of described chinampa framework and described chinampa carrier, and described waterplant is planted in described chinampa monomer.Utilize the buoyancy aid that is provided with in the framework of chinampa buoyancy aid basis, both ensured the safety of biological floating island, make simple in structurely again, be convenient to use on the industry and promote as biological floating island.
As biological floating island of the present utility model preferred embodiment, above-mentioned chinampa framework is the chinampa framework that is connected and composed by web member by tube-like piece.
As the embodiment that biological floating island of the present utility model is more preferably, above-mentioned tube-like piece is the tube-like piece that bamboo or PVC plastics tubing constitute, and described web member is the web member that PVC elbow or bowl snapping head constitute.
As another embodiment that is more preferably of biological floating island of the present utility model, above-mentioned tube-like piece is round tubular or square tube-like piece.
As biological floating island of the present utility model another preferred embodiment, above-mentioned chinampa carrier is the chinampa carrier that elastic solid filler or soft-filler constitute.This chinampa carrier not only can be used as the matrix of plant cultivating, also for microorganism, protozoon and metazoal growth and breeding provide the habitat, can utilize microorganism, protozoon, metazoan, higher plant to remove the pollutent in the water body thus simultaneously.
As biological floating island of the present utility model another preferred embodiment, above-mentioned buoyancy aid is the buoyancy aid of polystyrene or vacuum body, its profile is a long strip shape, the cross section is circular or square.
As biological floating island of the present utility model another preferred embodiment, above-mentioned reticulated structure body is netted structure of polyethylene or the netted structure of nylon.
As biological floating island of the present utility model another preferred embodiment, above-mentioned chinampa carrier is connected in described chinampa framework by nylon cable tie, nylon rope or anticorrosion rope in the mode of tying up.
As biological floating island of the present utility model another preferred embodiment, above-mentioned chinampa monomer is set to tetragon, interconnect by polyethylene rope, metal hasp or anticorrosion rope between the monomer of described chinampa, form tetragon, circle or other erose biological floating island.Make when synthesizing large-area biological floating island, make up simple and easy to maintenance by the chinampa set of monomers.
As biological floating island of the present utility model another preferred embodiment, the above-mentioned device that is used to regulate the biological floating island immersed depth is the device that is used to regulate the biological floating island immersed depth that anchor, stake or weight rice constitute.
The utility model utilizes the buoyancy aid that is provided with in the open tube, and to select elastic solid filler or soft-filler for use be the chinampa carrier, compared with prior art has the following advantages:
(1) satisfactory stability and security;
(2) specific surface area is big, the good growth and breeding place of perching is provided can for microorganism, protozoon, metazoan, aquatic insect and waterplant;
(3) in light weight, cost is low;
(4) simple in structure, short construction period;
(5) convenient for installation and maintenance;
(6) be fit to large-area applying.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the monomeric plan structure synoptic diagram in the chinampa of a kind of biological floating island of the present utility model;
Fig. 2 is the monomeric side-looking structural representation in the chinampa of a kind of biological floating island of the present utility model;
Fig. 3 is the structural representation of a kind of biological floating island of the present utility model.
Comprise: 1---chinampa framework, 2---web member, 3---buoyancy aid, 4---chinampa carrier, 5---mounting block, 6---reticulated structure body, 7---waterplant among Fig. 1 to Fig. 3.
Embodiment
With the following Examples the utility model is further described.
A kind of biological floating island embodiment of the present utility model as depicted in figs. 1 and 2, comprise chinampa monomer and the device that is used to regulate the biological floating island immersed depth, wherein, described chinampa monomer is by chinampa framework 1, chinampa carrier 4, waterplant 7 and reticulated structure body 6 constitute, described chinampa framework 1 is for having the chinampa framework 1 of hollow cavity, be provided with buoyancy aid 3 in the hollow cavity of described chinampa framework 1, described chinampa carrier 4 is connected with described chinampa framework 1 by mounting block 5, described reticulated structure body 6 is arranged at the outside surface of described chinampa framework 1 and described chinampa carrier 4, from wrapping chinampa framework 1 and chinampa carrier 4 up and down, described waterplant 7 is planted on the monomer of described chinampa.Utilize and fill the buoyancy aid basis of buoyancy aid 3 in the chinampa framework 1, both ensured the safety of biological floating island as biological floating island, simultaneously simple in structure, be beneficial to and use on the industry and promote.
More specifically, described chinampa framework 1 is to be made of by web member 2 tube-like piece, wherein, tube-like piece can be bamboo, PVC plastics tubing or other tubular material, and bamboo is that nature generates non-secondary pollution, the easy machine-shaping of PVC plastics tubing, make up simple, the web member 2 that adopts is web members of PVC elbow or the first-class formation of bowl snapping, and the PVC elbow can be according to the difference of the monomeric shape in chinampa, selects the elbow of various angles such as 45 °, 90 °.
In addition, the tube-like piece that tube-like piece can all communicate for two ends can also be the both sides sealing or the tube-like piece of end sealing wherein.
Further, described tube-like piece is round tubular or square tube-like piece, can also adopt the tube-like piece of other shape, but considers from the angle of being convenient to suitability for industrialized production, and round tubular or square tube-like piece are comparatively preferred.
Another more specifically, described chinampa carrier 4 can be bio-carriers such as elastic solid filler or soft-filler.Adopt bio-carrier as chinampa carrier 4, not only can be used as the matrix of plant cultivating, can also on biological floating island, form the ecosystem of microorganism, protozoon, metazoan, higher plant such complexity, simultaneously also for microorganism, protozoon and metazoal growth and breeding provide the habitat, can utilize microorganism, protozoon, metazoan, higher plant to remove pollutent in the water body.This chinampa carrier 4 is compared than the board-like chinampa of foam in prior art carrier, has the big advantage of specific surface, except providing good perching to breed the place can for microorganism, protozoon, metazoan, make the intensity of chinampa carrier increase simultaneously, improved the adaptive faculty of biological floating island to environment.
Another more specifically, described buoyancy aid 3 is polystyrene or vacuum body buoyancy aid, its profile is a long strip shape, according to the difference in chinampa framework 1 cross section, can select the cross section is circle or quadrate buoyancy aid, is convenient to buoyancy aid and fills in the full open tube inner chamber.
Another more specifically, described reticulated structure body 6 is polyethylene or nylon wire.From wrapping chinampa framework 1 and chinampa carrier 4 up and down, make that whole chinampa monomer is neat with reticulated structure body 6, be difficult at random.
Another more specifically, described chinampa carrier 4 is connected in described chinampa framework 1 by nylon cable tie, nylon rope or anticorrosion rope in the mode of tying up, and selecting nylon cable tie, nylon rope or anticorrosion rope etc. for use is immobilization material, is to consider that it is with low cost, simple to operate, save fabrication cycle.
Another more specifically, as shown in Figure 3, described chinampa monomer is set to square, rectangle or other quadrangle form, in addition, it can also be trilateral, circle or other irregular shape interconnect by polyethylene rope, metal hasp or anticorrosion rope between the monomer of described chinampa, but arbitrary combination constitutes tetragon, circle or other irregular shape.When synthesizing large-area biological floating island, make up simple and easy to maintenance by the chinampa set of monomers.When between the monomer of chinampa, interconnecting, leave certain clearance, can prevent the impact damage that causes by wave like this; Can be large-area landscape structure and reduce cost; Can grow floatingleaved plant, submerged plant between monomer and monomer, thread algae etc. are riotous growth also, becomes the mobile route of the good spawning place of fish, biology; The purification of water quality effect is arranged.
Another more specifically, the described device that is used to regulate the biological floating island immersed depth is anchor, stake or weight rice, biological floating island can be fixed in the water surface and not taken away by wind and current etc.The mode of anchoring is applicable to and is fixed on the bank that stake is applicable to admittedly can adopt weight rice in the ballow in the shoaling water, also can adopt other fixed form.
In addition, as shown in Figure 2, optionally waterplant 7 has vines such as emergent such as Canna generalis Bailey, Rush, cattail or mater convolvulus, water opium poppy, copper coin grass.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1, a kind of biological floating island, comprise chinampa monomer and the device that is used to regulate the biological floating island immersed depth, it is characterized in that: described chinampa monomer comprises and is provided with chinampa framework, chinampa carrier, waterplant and reticulated structure body, described chinampa framework is the chinampa framework with hollow cavity, be provided with buoyancy aid in the hollow cavity of described chinampa framework, described chinampa carrier is connected in described chinampa framework, described reticulated structure body is arranged at the outside surface of described chinampa framework and described chinampa carrier, and described waterplant is planted in described chinampa monomer.
2, biological floating island according to claim 1 is characterized in that: described chinampa framework is the chinampa framework that is connected and composed by web member by tube-like piece.
3, biological floating island according to claim 2 is characterized in that: described tube-like piece is the tube-like piece that bamboo or PVC plastics tubing constitute, and described web member is the web member that PVC elbow or bowl snapping head constitute.
4, according to claim 2 or 3 described biological floating islands, it is characterized in that: described tube-like piece is round tubular or square tube-like piece.
5, biological floating island according to claim 1 is characterized in that: described chinampa carrier is the chinampa carrier that elastic solid filler or soft-filler constitute.
6, biological floating island according to claim 1 is characterized in that: described buoyancy aid is the buoyancy aid of polystyrene or vacuum body, and its profile is a long strip shape, and the cross section is circular or square.
7, biological floating island according to claim 1 is characterized in that: described reticulated structure body is netted structure of polyethylene or the netted structure of nylon.
8, biological floating island according to claim 1 is characterized in that: described chinampa carrier is connected in described chinampa framework by nylon cable tie, nylon rope or anticorrosion rope in the mode of tying up.
9, biological floating island according to claim 1, it is characterized in that: described chinampa monomer is set to tetragon, interconnect by polyethylene rope, metal hasp or anticorrosion rope between the monomer of described chinampa, form tetragon, circle or other erose biological floating island.
10, biological floating island according to claim 1 is characterized in that: the described device that is used to regulate the biological floating island immersed depth is the device that is used to regulate the biological floating island immersed depth that anchor, stake or weight rice constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053223U CN201390678Y (en) | 2009-03-24 | 2009-03-24 | Biological floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053223U CN201390678Y (en) | 2009-03-24 | 2009-03-24 | Biological floating island |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390678Y true CN201390678Y (en) | 2010-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053223U Expired - Lifetime CN201390678Y (en) | 2009-03-24 | 2009-03-24 | Biological floating island |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514052B (en) * | 2009-03-24 | 2011-06-22 | 中水珠江规划勘测设计有限公司 | Biological floating island and construction method thereof |
| CN102635099A (en) * | 2011-02-10 | 2012-08-15 | 濮培民 | Water-surface efficient wave-preventing and wave-reducing floating island net technology for planting higher plants to restrain algal bloom |
| CN103739078A (en) * | 2013-12-30 | 2014-04-23 | 上海勘测设计研究院 | Anti-tilting and anti-sinking floating body frame |
| CN104773837A (en) * | 2015-01-29 | 2015-07-15 | 成都纺织高等专科学校 | Function-enhanced type ecological floating bed |
| CN106258910A (en) * | 2016-08-04 | 2017-01-04 | 苏州筑园景观规划设计股份有限公司 | A kind of water surface view flowers and plants cultivating device and manufacture method thereof |
| CN107324486A (en) * | 2017-07-28 | 2017-11-07 | 安徽省天虹绿洲环保科技有限公司 | A kind of method for arranging and application method for lake pollution clarifier |
| WO2020073455A1 (en) * | 2018-10-11 | 2020-04-16 | 成都纺织高等专科学校 | Mobile device for in-situ water quality remediation and landscaping |
-
2009
- 2009-03-24 CN CN200920053223U patent/CN201390678Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514052B (en) * | 2009-03-24 | 2011-06-22 | 中水珠江规划勘测设计有限公司 | Biological floating island and construction method thereof |
| CN102635099A (en) * | 2011-02-10 | 2012-08-15 | 濮培民 | Water-surface efficient wave-preventing and wave-reducing floating island net technology for planting higher plants to restrain algal bloom |
| CN103739078A (en) * | 2013-12-30 | 2014-04-23 | 上海勘测设计研究院 | Anti-tilting and anti-sinking floating body frame |
| CN103739078B (en) * | 2013-12-30 | 2016-03-30 | 上海勘测设计研究院 | Anti-inclining and anti-sinking buoyancy aid frame |
| CN104773837A (en) * | 2015-01-29 | 2015-07-15 | 成都纺织高等专科学校 | Function-enhanced type ecological floating bed |
| CN106258910A (en) * | 2016-08-04 | 2017-01-04 | 苏州筑园景观规划设计股份有限公司 | A kind of water surface view flowers and plants cultivating device and manufacture method thereof |
| CN107324486A (en) * | 2017-07-28 | 2017-11-07 | 安徽省天虹绿洲环保科技有限公司 | A kind of method for arranging and application method for lake pollution clarifier |
| WO2020073455A1 (en) * | 2018-10-11 | 2020-04-16 | 成都纺织高等专科学校 | Mobile device for in-situ water quality remediation and landscaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100127 Effective date of abandoning: 20090324 |