CN205170504U - Three -dimensional ecological bed that floats - Google Patents
Three -dimensional ecological bed that floats Download PDFInfo
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- CN205170504U CN205170504U CN201520927105.1U CN201520927105U CN205170504U CN 205170504 U CN205170504 U CN 205170504U CN 201520927105 U CN201520927105 U CN 201520927105U CN 205170504 U CN205170504 U CN 205170504U
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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
Three -dimensional ecological bed that floats, including the internal frame of coplanar and outer frame, through connecting pipe fixed connection between the inside and outside frame, this internal frame, outer frame and connecting pipe be the cavity pipeline including, wrap up in respectively along inside and outside frame pipeline periphery upper and lower between the outer frame and cover flexible dictyosome and form the floating plant bed body, form the emerged plant bed body through the fixed rigidity dictyosome that is less than the internal frame that hangs of crotch on the internal frame, through the fixed fretwork planting basket planting emerged plant that places on this rigidity dictyosome, outer frame hangs the fretwork planting basket formation benthophyte bed body through the rope on the pipeline all around, on the outer frame still fixed put cover outer frame below all around and the bottom can be with being bred fishes and shrimps crab and this protection network that floats plant isolation in the bed. The utility model discloses can simulate natural planting environment, according to the plant of the natural ecological position planting different levels of each plant to subduct nitrogen phosphorus and organic substance in the water effectively, be favorable to water body remediation, also possess certain view effect.
Description
Technical field
The utility model relates to a kind of stereo ecological floating bed of cultivating pool body eutrophication technical field of biological remediation, particularly a kind of planting aquatic plants.
Background technology
In prior art, pond aquaculture adopts high-density breeding mode, while raising unit of water body catch, to drop into because of a large amount of feeds and the accumulation of cultivation object meta-bolites causes that aquaculture pond contaminating endogenous increases the weight of, body eutrophication, the exhaust emission breeding environment surrounding water of breeding wastewater, seriously constrains the Sustainable development of fresh water culture fishery.
The recovery technique of current cultivating pool generally can be divided into two classes by disposal place: the based technique for in-situ remediation that a class is is representative with fish-symbiotic fish (shrimp)-vegetable system; Another kind of is the showering technology that is representative with circulating water cultivation pattern.Compare with showering technology, based technique for in-situ remediation have water saving, energy-conservation, save the advantage of area.Wherein, biological floating bed recovery technique based on botanical system can change, without many merits such as environmental risk, good economic benefits flexibly because having investment little, manageability, application scale, progressively be applied to the process of freshwater aquiculture pond eutrophication water in recent years, cleaning action is played to water quality.
Biologic float bed is utilize organic or synthetic materials to float on the water surface as carrier, aquatic vegetable or other plant are planted on floating bed bed body, by the effect of root system of plant absorption and sorption and rhizosphere microbial degradation principles, nitrogen phosphorus in abatement water body and organic substance, thus effectively carry out the technology of water remediation.Biologic float bed technological subject is plant, and the photosynthesis of emergent is conducive to its growth, but the oxygen produced can not be released into water body, and the depth of water of its root system contact is also more shallow; Submerged plant not to produce oxygen raising dissolved oxygen concentration by means of only photosynthesis, but intensity of illumination plays restraining effect to its growth.
A lot of research report lays particular emphasis on Planted float system to the purification function of aquaculture water and effect more, and there is many deficiencies at biological floating bed design aspect, and as plant space distribution plane, the plant variety selected is single, and structure of plant community is single.If publication No. is CN101544424A, publication date is the Chinese invention patent application " combined biological floating bed for purification of water quality " on September 30th, 2009, though have employed the pattern community structure that pleuston, grass and emergent construct floating bed plant, floating bed design is still aobvious complanation in ecological niche distribution.Also have a lot of scholar to have also contemplated that Plant Diversity, consider the layout of pleuston, emergent when designing biological floating bed, but root system of plant is still in same level, rhizosphere microbial group does not present multi-level feature.What have introduces biological floating bed design by biologic packing material or artificial aquatic weed, for microorganism provides good apposition growth environment, by larger biofilm surface is long-pending, sewage is purified, but biologic packing material effect is at present comparatively single, only as the carrier of microorganism growth, and root system of plant is not only microorganism provides habitat, water pollutant can also be absorbed.
Summary of the invention
Technical problem to be solved in the utility model is to overcome defect existing in above-mentioned prior art, a kind of stereo ecological floating bed is provided, can according to the plant of the natural ecological position plantation different levels of each plant, thus the nitrogen phosphorus effectively cut down in water body and organic substance, carry out water remediation.
The utility model have employed following technical proposal and solves its technical problem: stereo ecological floating bed, comprise inner frame and outside framework, it is characterized in that: described inner frame and housing mount at same plane, in, be fixedly connected with by pipe connecting between outside framework, this inner frame, outside framework and pipe connecting are hollow pipeline, interior, between outside framework in edge, the flexible web body that wraps respectively up and down of outside framework pipeline periphery forms floating plant bed body, described inner frame fixes by crotch the rigid mesh body hung lower than inner frame and forms emergent bed body, by fixed placement hollow out plantation basket plantation emergent on this rigidity dictyosome, described outside framework surrounding pipeline forms submerged plant bed body by rope suspensions hollow out plantation basket, described outside framework is also fixedly equipped with the net defence that can will be isolated by plant in culturing fish and shrimp crab and stereo ecological floating bed covering surrounding and bottom below outside framework.
The utility model can plant floating plant or aquatic vegetable, emergent, submerged plant, according to the ecological niche distribution of plant in natural water body, build different levels root system of plant, emergent implant bed body is designed to sunk type, expand microflora's bond area, improve the removal effect of the hazardous and noxious substances such as nitrogen, phosphorus, also have beautify the environment, the advantage such as non-secondary pollution.
The utility model, from the viewpoint of multi-level, three-dimensional viewpoin, simulates natural planting environment, and plant variety variation, better plays water purification, also have certain landscape effect.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 be in Fig. 1 A-A to sectional view.
Fig. 4 is that in the utility model, inter and outer gimbal pipeline periphery wraps the structural representation that flexible web body forms floating plant bed body up and down respectively.
Fig. 5 is the sectional view of hollow out plantation basket in the utility model.
In figure, each sequence number is expressed as: 1-outside framework; 2-inner frame; 3-pipe connecting; The flexible dictyosome of 4-; 5-net defence; 6-bottom tube; 7-submerged plant; 8-floating plant; 9-emergent; 10-rigidity dictyosome; 11-crotch; 12-hollow out plantation basket; 13-gravel; 14-sponge.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model will be further described.
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model comprises inner frame 2 and outside framework 1.Described inner frame 2 and outside framework 1 are put at same plane, form and form " returning " word structure.Be fixedly connected with by pipe connecting 3 between inner frame 2 and outside framework 1, this inner frame 2, outside framework 1 and pipe connecting 3 is hollow pipeline.
Described inner frame 2, outside framework 1 and pipe connecting 3 are by the U-PVC water service pipe of nominal diameter DN75, and U-PVC square elbow and U-PVC straight tee are formed, be fixedly connected with U-PVC viscose glue between each parts, described inner frame 2 is of a size of 2m × 2m, and described outside framework 1 is of a size of 3m × 4m.U-PVC water service pipe has the advantages such as endurance is lasting, non-secondary pollution.
The flexible dictyosome 4 that wraps respectively up and down along inter and outer gimbal 1 pipeline periphery between inter and outer gimbal 1 forms floating plant 8 bodies.This flexible dictyosome 4 is polythene net, and its specification is 12 strands, and mesh is 3cm, and by being bound on inner frame 2 with nylon rope, nylon rope diameter is 3mm.Floating plant 8 or aquatic vegetable are directly planted among the mesh of upper and lower two sheets of flexible dictyosome 4, can refer to Fig. 3.
Described inner frame 2 forms emergent 9 bodies by the fixing rigidity dictyosome 10 hung lower than inner frame 2 of crotch 11.This rigidity dictyosome 10 is 2m × 2m square mesh sheet that 304 Stainless Steel Wires are made, and wherein Stainless Steel Wire diameter is 3mm, and mesh sheet mesh size is 13cm × 13cm, is slightly less than the upper bore of hollow out plantation basket 12.Described crotch 11 is 304 stainless steels, and diameter is 3mm, and its one end elbow diameter fixedly hung on inner frame 2 is 76 ~ 80mm, and the elbow diameter that the other end is fixedly connected with rigidity dictyosome 10 is 5mm, and this crotch 11 whole height is 20 ~ 25cm.
Emergent 9 described in the utility model is planted by hollow out plantation 12 kinds, the basket of fixed placement on this rigidity dictyosome 10.
The utility model also forms submerged plant 7 bodies by the rope suspensions hollow out plantation basket 12 on outside framework 1 surrounding pipeline.This rope is nylon rope, and its length can be determined according to application water depth.
With reference to Fig. 5, in the hollow out plantation basket 12 of above-mentioned plantation emergent 9 and submerged plant 7, bottom is equipped with the thick gravel of 2cm ~ 4cm 13, and top is equipped with the sponge 14 of fixing parcel planting plants.Described gravel 13 size should be greater than hollow out plantation basket 12 hollow hole size, and gravel 13 can increase the weight in hollow out plantation basket 12, to ensure that hollow out plantation basket 12 sinks in water.After described emergent 9 and submerged plant 7 wrap up field planting to hollow out plantation basket 12 with sponge 14, fix in the mode of " right-angled intersection " with band, prevent plant from floating on the surface of the water together with sponge 14.
Outside framework 1 described in the utility model is also fixedly equipped with the net defence 5 that can will be isolated by plant in culturing fish and shrimp crab and stereo ecological floating bed covering surrounding and bottom below outside framework 1, to guarantee that kind of plant can not be ingested by cultivation object.
Described net defence 5 is nylon wire, its screen distance size will make cultivation object pass, this net defence 5 four limit is respectively by being fixedly connected on outside framework 1 with nylon rope, below outside framework 1 liang of broadside, be fixedly connected with the PVC bottom tube 6 of a DN25 respectively by nylon rope bottom this net defence 5, these bottom tube 6 two ends seal, and pipe are evenly arranged some apertures being convenient to water-filling.
In the utility model, the floating bed area of plane is 12m
2, wherein emergent 9 body plane areas are 4m
2.
In the utility model, floating plant 11 selects Herba Eichhorniae or mater convolvulus, also can carry out choose reasonable and collocation according to the requirement of the difference of the difference of region, water quality and landscape effect.
In the utility model emergent 9 have selected adapt to native country growth yellow flag, Spiked Loosestrife, again power flower and Canna generalis Bailey, the optimum depth that described emergent 9 grows all can reach 20cm, and consider the collocation of cold-resistant variety and non-cold-resistant variety, also can carry out choose reasonable and collocation according to the requirement of the difference of the difference of the difference of region, seasonal climate, water quality and landscape effect.
In the utility model, submerged plant 7 have selected hydrilla verticillata, and outside framework 1 is every 0.5 meter of suspension 3 strain.
The utility model sunk type emergent 9 implant bed body plantation emergent 9, better adheres to carrier for microbial growth provides, and is conducive to rhizosphere microbial group and sets up, also for emergent 9 growth provides good growing environment.The utility model can plant floating plant 8 or aquatic vegetable, emergent 9, submerged plant 7, according to the ecological niche distribution of plant in natural water body, from the viewpoint of multi-level, three-dimensional viewpoin, simulate natural planting environment, plant variety variation, better play water purification, also have certain landscape effect.
Claims (6)
1. stereo ecological floating bed, comprise inner frame and outside framework, it is characterized in that: described inner frame and housing mount at same plane, in, be fixedly connected with by pipe connecting between outside framework, this inner frame, outside framework and pipe connecting are hollow pipeline, interior, between outside framework in edge, the flexible web body that wraps respectively up and down of outside framework pipeline periphery forms floating plant bed body, described inner frame fixes by crotch the rigid mesh body hung lower than inner frame and forms emergent bed body, by fixed placement hollow out plantation basket plantation emergent on this rigidity dictyosome, described outside framework surrounding pipeline forms submerged plant bed body by rope suspensions hollow out plantation basket, described outside framework is also fixedly equipped with the net defence that can will be isolated by plant in culturing fish and shrimp crab and stereo ecological floating bed covering surrounding and bottom below outside framework.
2. stereo ecological floating bed according to claim 1, it is characterized in that: described inner frame, outside framework and pipe connecting are made up of the U-PVC water service pipe of DN75, U-PVC square elbow and U-PVC straight tee, be fixedly connected with U-PVC viscose glue between each parts, described inner frame is of a size of 2m × 2m, and described outside framework is of a size of 3m × 4m.
3. stereo ecological floating bed according to claim 1, is characterized in that: the flexible dictyosome of described formation floating plant bed body is polythene net, and its specification is 12 strands, and mesh is 3cm, and by being bound on inner frame with nylon rope, nylon rope diameter is 3mm.
4. stereo ecological floating bed according to claim 1, it is characterized in that: the rigidity dictyosome of described formation emergent bed body is the square mesh sheet that 304 Stainless Steel Wires are made, wherein Stainless Steel Wire diameter is 3mm, mesh sheet mesh size is 13cm × 13cm, described crotch is 304 stainless steels, and diameter is 3mm, and its one end elbow diameter fixedly hung on inner frame is 76 ~ 80mm, the elbow diameter that the other end fixedly connects rigidity dictyosome is 5mm, and this crotch whole height is 20 ~ 25cm.
5. stereo ecological floating bed according to claim 1, is characterized in that: in the hollow out plantation basket of described plantation emergent and submerged plant, bottom is equipped with the thick gravel bed of 2cm ~ 4cm, and top is equipped with the sponge of fixing parcel planting plants.
6. stereo ecological floating bed according to claim 1, it is characterized in that: described net defence is nylon wire, its four limit is fixedly connected on outside framework respectively by with nylon rope, below outside framework two broadside, be fixedly connected with the PVC bottom tube of a DN25 respectively by nylon rope bottom this net defence, these bottom tube two ends seal, and pipe are evenly arranged some apertures being convenient to water-filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520927105.1U CN205170504U (en) | 2015-11-19 | 2015-11-19 | Three -dimensional ecological bed that floats |
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| CN201520927105.1U CN205170504U (en) | 2015-11-19 | 2015-11-19 | Three -dimensional ecological bed that floats |
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| CN205170504U true CN205170504U (en) | 2016-04-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858898A (en) * | 2016-04-28 | 2016-08-17 | 仲恺农业工程学院 | Water body ecological restoration method |
| CN106745759A (en) * | 2015-11-19 | 2017-05-31 | 上海市水产研究所 | A kind of stereo ecological floating bed |
| CN108040941A (en) * | 2017-12-25 | 2018-05-18 | 马鞍山市海滨水产品生态养殖专业合作社 | A kind of vegetables crab cultivation method of environmentally protective solid |
| CN108849457A (en) * | 2018-06-22 | 2018-11-23 | 东莞市正东投资管理有限公司 | Emergent aquactic plant is biological floating bed |
| CN113968625A (en) * | 2021-11-10 | 2022-01-25 | 中国科学院亚热带农业生态研究所 | Floating frame for fixing myriophyllum viridis and method for treating eutrophic water body |
-
2015
- 2015-11-19 CN CN201520927105.1U patent/CN205170504U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745759A (en) * | 2015-11-19 | 2017-05-31 | 上海市水产研究所 | A kind of stereo ecological floating bed |
| CN105858898A (en) * | 2016-04-28 | 2016-08-17 | 仲恺农业工程学院 | Water body ecological restoration method |
| CN105858898B (en) * | 2016-04-28 | 2018-09-04 | 仲恺农业工程学院 | A kind of method for repairing water ecology |
| CN108040941A (en) * | 2017-12-25 | 2018-05-18 | 马鞍山市海滨水产品生态养殖专业合作社 | A kind of vegetables crab cultivation method of environmentally protective solid |
| CN108849457A (en) * | 2018-06-22 | 2018-11-23 | 东莞市正东投资管理有限公司 | Emergent aquactic plant is biological floating bed |
| CN113968625A (en) * | 2021-11-10 | 2022-01-25 | 中国科学院亚热带农业生态研究所 | Floating frame for fixing myriophyllum viridis and method for treating eutrophic water body |
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