CN207175591U - Combination high-efficiency denitrogenation dephosphorizing is biological floating bed - Google Patents
Combination high-efficiency denitrogenation dephosphorizing is biological floating bed Download PDFInfo
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- CN207175591U CN207175591U CN201721027369.7U CN201721027369U CN207175591U CN 207175591 U CN207175591 U CN 207175591U CN 201721027369 U CN201721027369 U CN 201721027369U CN 207175591 U CN207175591 U CN 207175591U
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Abstract
It is biological floating bed that the utility model provides a kind of combination high-efficiency denitrogenation dephosphorizing.The combination high-efficiency denitrogenation dephosphorizing is biological floating bed including mesh floating body, Improvement type zeolite filler, biomimetic type filler, flowerpot and domestication floating plant, the mesh floating body is mesh-structured, centre bore is provided with respect to middle part, the flowerpot is on the centre bore of the mesh floating body, the Improvement type zeolite filler is located at the mesh floating body relatively above, and it is located at the flowerpot sidepiece, the biomimetic type filler is located at the mesh floating body with respect to lower section, the domestication floating plant is planted in the flowerpot, the flowerpot is stretched out with respect to lower section in the domestication floating plant root.Three kinds of a kind of biological floating bed organic integration of combination high-efficiency denitrogenation dephosphorizing provided by the utility model plant absorption, filtrate adsorption filtration and bio-film colonization purification mechanism Collaboration repair eutrophication waters, repairing effect is quick and stablizes, and can be used for water body purification throughout the year.
Description
Technical field
Technical field of sewage is the utility model is related to, more particularly to a kind of combination high-efficiency denitrogenation dephosphorizing ecology is floated
Bed.
Background technology
Biological floating bed, also known as biological floating island, artificial floating island etc. are the skills that a kind of water environment is mutually taken into account with Water Ecological Recovery
Art, its principle are according to the natural law, manually by higher aquatic plants or the terrestrial plant of improvement, using floating bed as carrier, kind
Polluted-water or the eutrophication water water surface are planted, by the effect of the absorption and sorption of plant root and Species Competition restriction or checking relation in five elements mechanism,
Water, phosphorus and organic substance are cut down, so as to reach the purpose to purify water, while is the wound such as birds, planktonic organism, fish
Space of living is made, and improves superaqual landscape.Since the 1970s, biological floating bed technology is closed extensively for purification of water quality
Note and application, wherein most widely used for wet floating bed.Wherein, most floating beds are suppressed using high-molecular organic material
Into enclosed type floating body, although durable, be easy to produce in batches, from clean-up effect for, enclosed type floating bed is swum in
When on the water surface, block air and oxygen is secreted into water, cause floating bed bottom DO concentration very small, floating bed detergent power is generated negative
Face rings.In addition, being plant in common biologic float bed middle purification main body, nitrogen, phosphorus that the absorption of plant is gone in water removal are relied primarily on
Deng the limitation of biomass hinders the further raising of clean-up effect, and at present, combined floating bed has turned into study hotspot, there is band
Wind energy aeration is biological floating bed, band bionic filler type is biological floating bed, carrying substrates type is biological floating bed etc..It is floating for carrying substrates type ecology
Bed, vermiculite, ceramics, perlite etc. have obtained widely studied, but these carriers have certain shortcoming, if vermiculite is as a kind of more
Hole mica group silicoide, porosity, can part sinkings after long-time is soaked up to 95%, water absorption rate 0.1-0.65m3/m3.Pottery
Although porcelain have the advantages that stability it is high, suitable for various water bodys, high recycling rate, due to its burning process and and into
This is higher, and this technology fails to obtain large-scale application so far.Bionic filler type is biological floating bed is floated relative to plant type for band
Bed clean-up effect improves, but still unsatisfactory for the clean-up effect of heavily contaminated type water body.
Utility model content
Stop that air secretes oxygen, the bad technical problem of clean-up effect into water to solve existing floating bed, the utility model carries
Air not being influenceed for one kind oxygen being secreted into water, the combination high-efficiency denitrogenation dephosphorizing of good purification is biological floating bed.
Combination high-efficiency denitrogenation dephosphorizing provided by the utility model is biological floating bed to be filled out including mesh floating body, Improvement type zeolite
Material, biomimetic type filler, flowerpot and domestication floating plant, the mesh floating body are mesh-structured, and centre bore, institute are provided with respect to middle part
State flowerpot located at the mesh floating body the centre bore on, the Improvement type zeolite filler located at the mesh floating body relatively on
Side, and the flowerpot sidepiece is located at, the biomimetic type filler is located at the mesh floating body with respect to lower section, the domestication floating plant
Plant and stretch out the flowerpot with respect to lower section in the flowerpot, the domestication floating plant root.
In a kind of biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model, the mesh
Floating body is the trellis floating body of mesh four.
In a kind of biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model, the flowerpot
For eight flap-type bottom flowerpots.
In a kind of biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model, described in one
Mesh floating body is correspondingly arranged four biomimetic type fillers, and four biomimetic type fillers are laid in around the mesh floating body.
In a kind of biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model, the mesh
Floating body includes fixing hole, bionic filler suppending hole and mesh high density polyethylene partition between floating body, fixing hole between the floating body
Around the mesh floating body sidepiece, for the bionic filler suppending hole around the mesh floating body, the mesh is high
Density polyethylene cut-off is vertical at the mesh floating body relative interior.
In a kind of biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model, adjacent institute
State and linked between fixing hole by the way that rope is flexible between floating body.
Combination high-efficiency denitrogenation dephosphorizing of the present utility model is biological floating bed to be had the advantages that：
Improvement type zeolite filler is natural zeolite to be formed by the activation of a variety of special process, has that specific surface area is big, micropore
Quantity it is more and uniformly, the features such as aperture is big, it has unique adsorptivity, can remove molecular state ammonia nitrogen in water removal, its hole and
Cation in passage has stronger ion-exchange performance, the ionic state NH4+ and gas chromatography that can be gone in water removal；Net
The trellis floating body of hole four is square shape, and centre sets round center hole, point top, bottom two parts, using mesh
Shape high density polyethylene (HDPE) material, internal vertical set four mesh high density polyethylene partitions, and top and bottom are in floating bed four
Closure, centrally disposed four connecting holes of floating body surrounding are fixed in angle with rope, and floating body links with floating body using rope is flexible, Mei Gefu
Body diagonally fixes two biomimetic type fillers；Eight flap-type bottom flowerpots are placed in floating bed circular central hole site, and domestication is planted in flowerpot
Floating plant.
Combination high-efficiency denitrogenation dephosphorizing it is biological floating bed for plant, Improvement type zeolite filler, biomimetic type filler in one life
State floating bed, three kinds of organic integration plant absorption, filtrate adsorption filtration and bio-film colonization purification mechanism Collaboration repair rich battalion
Fosterization water body, COD, ammonia nitrogen, phosphorus and turbidity can be effectively removed, and using media filtration and bio-film colonization as leading mechanism,
Repairing effect is quick and stablizes, and can be used for water body purification throughout the year.
Improvement type zeolite filler：It is that natural zeolite forms by the activation of a variety of special process, its absorption property is than natural boiling
Stone is stronger, and ion-exchange performance is also more preferable, turbidity, colourity, the peculiar smell that can not only be gone in water removal, and can realize in river
The continuation and high efficiency of ammonia nitrogen removal.
The trellis floating body of mesh four：The grid design of mesh four can make being distributed in floating body of uniform filling, and can guarantee that flat
Weighing apparatus is bubbled through the water column.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the biological floating bed preferred embodiment of combination high-efficiency denitrogenation dephosphorizing provided by the utility model
Figure；
Fig. 2 is the biological floating bed integral assembling structure schematic diagram of the combination high-efficiency denitrogenation dephosphorizing shown in Fig. 1；
Fig. 3 is the biological floating bed top view of the combination high-efficiency denitrogenation dephosphorizing shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Also referring to Fig. 1 to Fig. 3, Fig. 1 is combination high-efficiency denitrogenation dephosphorizing biological floating bed one provided by the utility model
The structural representation of preferred embodiment；Fig. 2 is the biological floating bed integral assembling structure of the combination high-efficiency denitrogenation dephosphorizing shown in Fig. 1
Schematic diagram；Fig. 3 is the biological floating bed top view of the combination high-efficiency denitrogenation dephosphorizing shown in Fig. 1.
The combination high-efficiency denitrogenation dephosphorizing biological floating bed 100 includes mesh floating body 2, Improvement type zeolite filler 4, biomimetic type
Filler 1, flowerpot 3 and domestication floating plant 5.The mesh floating body 2 is mesh-structured, and centre bore, the flower are provided with respect to middle part
Basin 3 located at the mesh floating body 2 the centre bore on, the Improvement type zeolite filler 4 located at the mesh floating body 2 relatively on
Side, and the sidepiece of flowerpot 3 is located at, the biomimetic type filler 1 is swum located at the mesh floating body 2 with respect to lower section, the domestication
5 kinds of plant is planted stretches out the flowerpot 3 with respect to lower section in the flowerpot 3, domestication floating plant 5 root.
The mesh floating body 2 is the trellis floating body of mesh four.The flowerpot 3 is eight flap-type bottom flowerpots.
One mesh floating body 2 is correspondingly arranged four biomimetic type fillers 1, and four biomimetic type fillers 1 are laid
Around the mesh floating body 2.
The mesh floating body 2 include floating body between fixing hole 6, bionic filler suppending hole 7 and mesh high density polyethylene (HDPE) every
Disconnected 8.For fixing hole 6 around the sidepiece of mesh floating body 2, the bionic filler suppending hole 7 is located at the net between the floating body
Around hole floating body 2, the mesh high density polyethylene partition 8 is vertical at the relative interior of mesh floating body 2.Adjacent institute
State and linked between fixing hole 6 by the way that rope is flexible between floating body.
Combination high-efficiency denitrogenation dephosphorizing biological floating bed 1 of the present utility model has the advantages that：
Improvement type zeolite filler 4 is natural zeolite to be formed by the activation of a variety of special process, has that specific surface area is big, micropore
Quantity it is more and uniformly, the features such as aperture is big, it has unique adsorptivity, can remove molecular state ammonia nitrogen in water removal, its hole and
Cation in passage has stronger ion-exchange performance, the ionic state NH4+ and gas chromatography that can be gone in water removal；Net
Hole floating body 2 is the trellis floating body of mesh four, is square shape, and centre sets round center hole, is divided to top, bottom two
Point, using mesh high density polyethylene (HDPE) material, internal vertical sets four mesh high density polyethylene partitions, top and
Closure, centrally disposed four connecting holes of floating body surrounding are fixed in bottom in floating bed corner with rope, and floating body uses rope soft with floating body
Property link, each floating body diagonally fixes two biomimetic type fillers；Place eight flap-type bottom flowerpots, flower in floating bed circular central hole site
Plantation domestication floating plant in basin 3.
Combination high-efficiency denitrogenation dephosphorizing biological floating bed 1 is plant, Improvement type zeolite filler, biomimetic type filler in the life of one
State floating bed, three kinds of organic integration plant absorption, filtrate adsorption filtration and bio-film colonization purification mechanism Collaboration repair rich battalion
Fosterization water body, COD, ammonia nitrogen, phosphorus and turbidity can be effectively removed, and using media filtration and bio-film colonization as leading mechanism,
Repairing effect is quick and stablizes, and can be used for water body purification throughout the year.
Improvement type zeolite filler 4：It is that natural zeolite forms by the activation of a variety of special process, its absorption property is than natural boiling
Stone is stronger, and ion-exchange performance is also more preferable, turbidity, colourity, the peculiar smell that can not only be gone in water removal, and can realize in river
The continuation and high efficiency of ammonia nitrogen removal.
Mesh floating body 2：The grid design of mesh four can make being distributed in floating body of uniform filling, and can guarantee that the floating of balance
In the water surface.
Operation principle is：
Naturalized plant well developed root system, Water, phosphorus nutrition material can be absorbed to meet plant growing in itself
Need.The flourishing root system of water plant and water body contact area are big, can form intensive filter layer, current by when, can be with
The polluter in water body is filtered out, carries out ion exchange, precipitation etc. on its surface, insoluble colloid is sticked and inhaled by root system
Attached, the zoogloea of aggegation settles down the organic matter of suspension and the product of metabolism, makes the water body of surrounding become to clarify.
Root system of plant and bionic filler make water body form many anaerobism and become reconciled to provide very big habitat for microorganism
Oxygen cell, creates conditions for microbial activities, and then forms " rhizosphere area ".Microorganism near the root system water by metabolic exhaustion
Dissolved oxygen in body is allowed to that anaerobic state is presented, and this anaerobic state is advantageous to denitrification process so as to remove to greatest extent
The nitrate nitrogen gone in water body.
Improvement type zeolite filler 4 can realize the continuation and high efficiency to ammonia nitrogen removal in river.
This combination high-efficiency denitrogenation dephosphorizing biological floating bed 1 integrates plant absorption, filtrate absorption and bio-film colonization triple function
In the new-type biological floating bed of one, effect is quick and stablizes, and can be used for water body purification throughout the year.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of combination high-efficiency denitrogenation dephosphorizing is biological floating bed, it is characterised in that including mesh floating body, Improvement type zeolite filler,
Biomimetic type filler, flowerpot and domestication floating plant, the mesh floating body are mesh-structured, and centre bore is provided with respect to middle part, described
Flowerpot located at the mesh floating body the centre bore on, the Improvement type zeolite filler located at the mesh floating body relatively on
Side, and the flowerpot sidepiece is located at, the biomimetic type filler is located at the mesh floating body with respect to lower section, the domestication floating plant
Plant and stretch out the flowerpot with respect to lower section in the flowerpot, the domestication floating plant root.
It is 2. biological floating bed according to the combination high-efficiency denitrogenation dephosphorizing described in claim 1, it is characterised in that the mesh floating body
For the trellis floating body of mesh four.
It is 3. biological floating bed according to the combination high-efficiency denitrogenation dephosphorizing described in claim 1, it is characterised in that the flowerpot is eight
Flap-type bottom flowerpot.
It is 4. biological floating bed according to the combination high-efficiency denitrogenation dephosphorizing described in claim 1, it is characterised in that a mesh
Floating body is correspondingly arranged four biomimetic type fillers, and four biomimetic type fillers are laid in around the mesh floating body.
It is 5. biological floating bed according to the combination high-efficiency denitrogenation dephosphorizing described in claim 1, it is characterised in that the mesh floating body
Including fixing hole, bionic filler suppending hole and mesh high density polyethylene partition between floating body, fixing hole is located between the floating body
Around the mesh floating body sidepiece, the bionic filler suppending hole is around the mesh floating body, the mesh high density
Polyethylene cut-off is vertical at the mesh floating body relative interior.
It is 6. biological floating bed according to the combination high-efficiency denitrogenation dephosphorizing described in claim 5, it is characterised in that adjacent is described floating
Linked between body between fixing hole by the way that rope is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027369.7U CN207175591U (en) | 2017-08-15 | 2017-08-15 | Combination high-efficiency denitrogenation dephosphorizing is biological floating bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027369.7U CN207175591U (en) | 2017-08-15 | 2017-08-15 | Combination high-efficiency denitrogenation dephosphorizing is biological floating bed |
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| CN207175591U true CN207175591U (en) | 2018-04-03 |
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| CN201721027369.7U Expired - Fee Related CN207175591U (en) | 2017-08-15 | 2017-08-15 | Combination high-efficiency denitrogenation dephosphorizing is biological floating bed |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862955A (en) * | 2018-07-02 | 2018-11-23 | 上海海洋大学 | A kind of polluted surface water environment combined in-situ restorative procedure |
| CN110467265A (en) * | 2019-08-12 | 2019-11-19 | 安徽环境科技集团股份有限公司 | A kind of comprehensive reactor of waste water ecological control |
| CN112047479A (en) * | 2020-08-18 | 2020-12-08 | 河海大学 | Composite ecological floating bed suspended with biofilm carrier |
| CN113149338A (en) * | 2021-03-23 | 2021-07-23 | 厦门理工学院 | In-situ ecological restoration system for movable water body and application thereof |
-
2017
- 2017-08-15 CN CN201721027369.7U patent/CN207175591U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862955A (en) * | 2018-07-02 | 2018-11-23 | 上海海洋大学 | A kind of polluted surface water environment combined in-situ restorative procedure |
| CN108862955B (en) * | 2018-07-02 | 2021-09-28 | 上海海洋大学 | In-situ combined remediation method for polluted surface water environment |
| CN110467265A (en) * | 2019-08-12 | 2019-11-19 | 安徽环境科技集团股份有限公司 | A kind of comprehensive reactor of waste water ecological control |
| CN112047479A (en) * | 2020-08-18 | 2020-12-08 | 河海大学 | Composite ecological floating bed suspended with biofilm carrier |
| CN113149338A (en) * | 2021-03-23 | 2021-07-23 | 厦门理工学院 | In-situ ecological restoration system for movable water body and application thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |