CN206828208U - A kind of combined ecological floating island - Google Patents
A kind of combined ecological floating island Download PDFInfo
- Publication number
- CN206828208U CN206828208U CN201720676722.8U CN201720676722U CN206828208U CN 206828208 U CN206828208 U CN 206828208U CN 201720676722 U CN201720676722 U CN 201720676722U CN 206828208 U CN206828208 U CN 206828208U
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- CN
- China
- Prior art keywords
- floating island
- activated carbon
- combined ecological
- aeration
- filler
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007667 floating Methods 0.000 title claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000005273 aeration Methods 0.000 claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000178 monomer Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 244000005700 microbiome Species 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 8
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 4
- 231100000719 pollutant Toxicity 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims description 29
- 238000005276 aerator Methods 0.000 claims description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- -1 wherein Chemical class 0.000 description 20
- 235000013343 vitamin Nutrition 0.000 description 19
- 239000011782 vitamin Substances 0.000 description 19
- 229940088594 vitamin Drugs 0.000 description 19
- 229930003231 vitamin Natural products 0.000 description 19
- 241000196324 Embryophyta Species 0.000 description 15
- 239000004917 carbon fiber Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model belongs to black and odorous water and administers field, discloses a kind of combined ecological floating island, including chinampa body, activated carbon component (2) and aeration component (3)；Wherein, chinampa body is spliced by some chinampa monomers (1), for floating on water surface；Activated carbon component (2) is located at the bottom of chinampa body, and is connected with chinampa body phase, for the pollutant in adsorbed water body and provide microorganism attachment carrier；Chinampa body has through hole, and aeration component (3) is connected by the through hole with chinampa body phase, and the aeration component (3) is used to be sent into oxygen-containing gas into water body.The utility model is improved by composition, concrete structure and set-up mode to each component of the combined ecological floating island etc., can be administered for black and odorous water provide a kind of combined ecological floating island easy to use, action effect is good compared with prior art.
Description
Technical Field
The utility model belongs to black and odorous water body administers the field, more specifically relates to a modular ecological chinampa, and this modular ecological chinampa is an active carbon fiber biomembrane-aeration combination biological chinampa.
Background
The ecological floating island technology is a water surface plant technology which comprehensively integrates modern agricultural and ecological engineering measures by applying a soilless culture principle, and achieves the purpose of purifying water quality by absorbing and degrading pollutants such as nitrogen, phosphorus and the like through a plant root system and microorganisms.
The ecological floating island is applied to the problems in the black and odorous water body: (1) plants have limited absorption capacity and have limitations in water treatment at certain depths. (2) The black and odorous water body is seriously polluted, and the dissolved oxygen in the water is low, so that the growth of aerobic microorganisms and the degradation of organic matters are not facilitated.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model aims to provide a modular ecological chinampa wherein improves through constitution, concrete structure and the mode of setting etc. to its each subassembly, compares with prior art and can provide a convenient to use, the effectual ecological chinampa of combination formula for black and odorous water administers.
In order to realize the aim, the utility model provides a combined ecological floating island, which is characterized by comprising a floating island body, an active carbon component (2) and an aeration component (3); wherein,
the floating island body is formed by splicing a plurality of floating island monomers (1) and is used for floating on the surface of a water body; the activated carbon assembly (2) is positioned at the lower part of the floating island body, is connected with the floating island body and is used for adsorbing pollutants in the water body and providing a carrier for microorganism adhesion;
the floating island body is provided with a through hole, the aeration assembly (3) is connected with the floating island body through the through hole, and the aeration assembly (3) is used for feeding oxygen-containing gas into the water body.
As the utility model discloses a further preferred, chinampa monomer (1) is hollow kickboard, hollow kickboard is hollow square shape the circular port has been seted up to the central zone of kickboard, the circular port is used for fixed field planting basket (11), field planting basket (11) then are used for fixed aquatic plant.
As a further preferred aspect of the present invention, the floating island unit (1) and the field planting basket (11) have a groove and a protrusion respectively, which are matched with each other, and the field planting basket (11) is fixed in the circular hole of the floating island unit (1) through the groove and the protrusion; the planting baskets (11) are all in inverted cone-shaped frame structures.
As a further preferred aspect of the present invention, drain pipes (4) are further provided around the floating island body.
As the utility model discloses a further preferred, activated carbon component (2) include activated carbon fiber and filler, wherein, activated carbon fiber with the floating island body links to each other, filler with activated carbon fiber links to each other, and this filler is used for utilizing its self gravity to make activated carbon fiber is located all the time the inside of water.
As a further preferred aspect of the present invention, the filler is a spherical filler (22).
As a further preference of the present invention, the aeration assembly (3) comprises an aeration pipe (31) and a horizontal aerator, the aeration pipe (31) is connected to the horizontal aerator, wherein the aeration pipe (31) is used for conveying the oxygen-containing gas to the horizontal aerator, and the horizontal aerator is used for conveying the oxygen-containing gas into the water body along the horizontal direction.
As a further preferred aspect of the present invention, the horizontal aerator is located directly below the central region of the floating island body.
As a further preferred aspect of the present invention, for any one of the floating island units (1), a through hole (12) is provided at the center of four sides of the square shape of the floating island unit (1), and adjacent to the floating island unit (1), the through hole (12) is passed through by a rope (13) to bind and splice the floating island units.
As a further preferred feature of the present invention, the activated carbon module (2) comprises a fiber rope, activated carbon fibers and a filler, wherein the activated carbon fibers are fixed on the fiber rope, and the fiber rope is connected to the rope belt (13) on the floating island body; the filler is connected with the activated carbon fiber and used for enabling the activated carbon fiber to be always positioned in the water body by utilizing the self gravity of the filler.
Through the above technical scheme that the utility model conceived, compare with prior art, owing to combine aeration subassembly and active carbon subassembly together, obtain the biological chinampa device of active carbon fiber vitamin membrane aeration combination and can effectively be applied to the improvement to black and odorous water. The field planting basket back taper frame structure allows the plant roots to pass through, increases plant and water area of contact and strengthens the stability of chinampa, and simultaneously, activated carbon fiber vitamin film provides a large amount of attachment spaces for the microorganism, plays important role in the water of certain degree of depth is administered, and in addition, aeration equipment aeration has promoted aquatic dissolved oxygen content, is favorable to the microbial growth and the metabolism on the biomembrane, can improve black and odorous water body ecological condition, is favorable to aquatic plant to grow.
Drawings
Fig. 1 is a schematic structural view of the combined ecological floating island of the present invention.
Fig. 2 is a front view of the combined ecological floating island.
Fig. 3 is a top view of the floating island unit of the present invention.
Fig. 4 is the structure schematic diagram of the middle planting basket of the utility model.
The meanings of the reference symbols in the figures are as follows: 1 is a floating island monomer, 11 is a planting basket, 12 is a perforation, 13 is a rope belt, 14 is a clamping groove, 2 is an active carbon component, 21 is an active carbon fiber vitamin film, 22 is a spherical filler, 3 is an aeration component, 31 is an aeration pipeline, 32 is a circular horizontal aerator, and 4 is a drain pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
The utility model discloses well biological chinampa device of activated carbon fiber vitamin film aeration combination, pack including chinampa body, aeration equipment and activated carbon fiber, the chinampa body can be formed according to the mode amalgamation of rectangle array by a plurality of square chinampa monomers, each the chinampa monomer is hollow kickboard, each open at the kickboard center has the circular port, each the circular port is used for fixed field planting basket, each the field planting basket is used for fixed aquatic plant, and two liang of adjacent chinampa monomers are binded fixedly through the fag end, chinampa body central authorities are equipped with circular horizontal aerator.
Preferably, each floating island monomer is provided with four binding through holes, each binding through hole is respectively arranged in the center of the four sides of the square monomer, every two adjacent monomers are fixed through a rope belt, and each rope belt is connected with the corresponding binding through hole of the adjacent floating island monomer.
Preferably, each of the activated carbon components (i.e., activated carbon fiber filler) is fixed on the rope belt, each of the activated carbon fiber filler comprises a fiber rope, an activated carbon fiber (i.e., an activated carbon fiber vitamin film) and a spherical filler, the activated carbon fiber is fixed on each of the fiber ropes, and the spherical filler is installed at the bottom of the activated carbon fiber vitamin film. The activated carbon fiber vitamin film has the characteristics of large specific surface area, strong adsorption capacity, good biocompatibility and the like, and can be attached with a large number of microorganisms. The spherical filler can not only increase the types of the fillers, but also ensure that the activated carbon fiber vitamin film is in a vertical state under the action of the gravity of the spherical filler and plays a role in water with a certain depth.
Preferably, each field planting basket is fixed in the chinampa monomer through the draw-in groove, each field planting basket is back taper frame structure, field planting basket's back taper frame structure. The inverted cone frame structure allows the plant root system to pass through, increases the contact area of the plant and the water body and enhances the stability of the floating island.
Preferably, a circular horizontal aerator is fixed on the lower side of the floating island monomer in the center of the floating island body, the circular horizontal aerator is fixed on the lower side of the floating island through an aeration pipe, and the aeration pipe is fixed on a circular hole of the floating island monomer. The circular horizontal aerator can discharge air in the horizontal direction (the discharged air is oxygen-containing gas such as air, oxygen and the like), so that the water body disturbance can be increased, and the aeration effect is improved. The dissolved oxygen content in water is increased by timed aeration, the growth of plants and microbial films and the degradation of organic matters are promoted, and the ecological conditions of the water body are improved.
The following are specific examples.
Example 1
The novel ecological chinampa of combination formula in this embodiment, including the chinampa body with hang in the active carbon fiber of chinampa body downside and fix the circular horizontal aerator in the chinampa downside, the chinampa body is formed by the amalgamation of a plurality of square chinampa monomer rectangle array, each the chinampa monomer center is opened there is the circular port, the circular port is used for fixed field planting basket, the field planting basket is used for fixed aquatic plant, and it is fixed that per two chinampa monomer amalgamation rectangles that close on pass through the fag end, the active carbon fiber is fixed in on the fag end, the fixed spherical filler in active carbon fiber below, the gravity of spherical filler makes active carbon fiber vitamin film keep vertical state, circular horizontal aerator is fixed in the chinampa below through the free aeration pipe of embedding chinampa and is used for providing oxygen.
As shown in fig. 1 and 2, a plurality of floating island units (1) are connected with adjacent floating island units through binding through holes (12) around the floating island units through ropes (13) to form a floating island body, PVC40 drain pipes (4) are connected around the floating island body to serve as a frame, and the drain pipes (4) are connected with the floating island units (1) through the ropes (13).
Referring to fig. 3 and 4, floating island monomer (1) is hollow cube structure, and the front view is the rectangle, and the top view is the square, and the floating island center is equipped with field planting basket (11) and is used for fixed aquatic plant, field planting basket (11) are fixed in the floating island monomer through draw-in groove (14), each field planting basket (11) are back taper frame structure.
Referring to fig. 1 and 2, an activated carbon fiber vitamin film (21) is fixed on the lower side of the floating island body, the activated carbon fiber vitamin film (21) is fixed on the binding perforation (12) of the floating island body through a rope belt (13) connected with the floating island body (1), the activated carbon fiber vitamin film (21) comprises fiber ropes, activated carbon fibers are fixed on each fiber rope, a spherical filler (22) is installed at the bottom of the activated carbon fiber vitamin film, the spherical filler ball body can be filled with materials such as sand, broken stone, anthracite, coke and slag, and the gravity of the spherical filler enables the activated carbon fiber vitamin film to be in a vertical state rather than a floating state in water so as to ensure the deep water treatment effect.
Referring to fig. 1 and 2, the floating island body is provided with an aeration facility including an aeration pipe (31) and a circular horizontal aerator (32). The aeration pipeline (31) passes through a circular opening in the center of the floating island body and is fixed on the lower side of the floating island body. The circular horizontal aerator (32) aerates in the horizontal direction, so that the disturbance effect on the water body can be increased, and the aeration effect is improved. The aeration facility determines the aeration time and the aeration quantity through the controller according to the water quality and water quantity conditions so as to ensure the content of dissolved oxygen in water, and the floating island body can play a certain role in intercepting floating bubbles and increase the utilization rate of oxygen. In the engineering, a plurality of floating island devices can be aerated in parallel.
The activated carbon fiber vitamin film-aeration combined biological floating island device applies an aeration oxygenation technology, an ecological floating island planting aquatic plant purification effect and an activated carbon fiber vitamin film combination to treatment of black and odorous water, plants absorb nutrients through root systems, but the plant absorption capacity is limited, and certain limitation exists in water treatment at a certain depth, so that the activated carbon fiber vitamin film is introduced to treat deep water, microorganisms on the activated carbon fiber vitamin film play roles in degrading organic matters, nitrifying and denitrifying bacteria to nitrogen, the aeration device can increase the content of dissolved oxygen in water, promote the growth and propagation of aerobic microorganisms, promote the growth of plant root systems to a certain extent, and lay a foundation for the recovery of an ecological system of the black and odorous water. In the application process of the combined technology, each single technology plays a synergistic role while playing respective functions.
The activated carbon fiber adopted in the utility model can adopt a common activated carbon fiber vitamin film which is purchased in the market.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A combined ecological floating island is characterized by comprising a floating island body, an active carbon component (2) and an aeration component (3); wherein,
the floating island body is formed by splicing a plurality of floating island monomers (1) and is used for floating on the surface of a water body; the activated carbon assembly (2) is positioned at the lower part of the floating island body, is connected with the floating island body and is used for adsorbing pollutants in the water body and providing a carrier for microorganism adhesion;
the floating island body is provided with a through hole, the aeration assembly (3) is connected with the floating island body through the through hole, and the aeration assembly (3) is used for feeding oxygen-containing gas into the water body.
2. The combined ecological floating island according to claim 1, wherein the floating island units (1) are hollow floating plates, each hollow floating plate is in a hollow square shape, a circular hole is formed in the central area of each floating plate, each circular hole is used for fixing a field planting basket (11), and each field planting basket (11) is used for fixing aquatic plants.
3. The combined ecological floating island according to claim 2, wherein the floating island body (1) and the planting basket (11) are respectively provided with a groove and a protrusion which are matched with each other, and the planting basket (11) is fixed in the circular hole of the floating island body (1) through the groove and the protrusion; the planting baskets (11) are all in inverted cone-shaped frame structures.
4. The combined ecological floating island according to claim 1, wherein a drain pipe (4) is further arranged around the floating island body.
5. The combined ecological floating island according to claim 1, wherein the activated carbon assembly (2) comprises activated carbon fibers and a filler, wherein the activated carbon fibers are connected with the floating island body, and the filler is connected with the activated carbon fibers and is used for enabling the activated carbon fibers to be always positioned in the water body by utilizing the self gravity of the filler.
6. The combined ecological floating island according to claim 5, wherein the filler is a spherical filler (22).
7. The combined ecological floating island according to claim 1, wherein the aeration assembly (3) comprises an aeration pipe (31) and a horizontal aerator, the aeration pipe (31) is connected with the horizontal aerator, wherein the aeration pipe (31) is used for conveying the oxygen-containing gas to the horizontal aerator, and the horizontal aerator is used for conveying the oxygen-containing gas to the water body along a horizontal direction.
8. The combined ecological floating island according to claim 7, wherein the horizontal aerator is positioned directly below the central region of the floating island body.
9. The combined ecological floating island according to claim 1 is characterized in that for any one floating island monomer (1), through holes (12) are formed in the center of four sides of the floating island monomer (1) in the square shape, and adjacent floating island monomers (1) are bound and spliced through corresponding through holes (12) through ropes (13).
10. The combined ecological floating island according to claim 9, wherein the activated carbon component (2) comprises a fiber rope, activated carbon fibers and a filler, wherein the activated carbon fibers are fixed on the fiber rope, and the fiber rope is connected with the rope belt (13) on the floating island body; the filler is connected with the activated carbon fiber and used for enabling the activated carbon fiber to be always positioned in the water body by utilizing the self gravity of the filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676722.8U CN206828208U (en) | 2017-06-12 | 2017-06-12 | A kind of combined ecological floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676722.8U CN206828208U (en) | 2017-06-12 | 2017-06-12 | A kind of combined ecological floating island |
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| Publication Number | Publication Date |
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| CN206828208U true CN206828208U (en) | 2018-01-02 |
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| CN201720676722.8U Expired - Fee Related CN206828208U (en) | 2017-06-12 | 2017-06-12 | A kind of combined ecological floating island |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066073A (en) * | 2019-05-16 | 2019-07-30 | 云南省环境科学研究院(中国昆明高原湖泊国际研究中心) | A kind of artificial floating island of sewage purification |
| CN114133112A (en) * | 2021-11-30 | 2022-03-04 | 石家庄市源生园环保有限公司 | Combined water decoding ecological base floating island device |
| CN117164121A (en) * | 2023-11-01 | 2023-12-05 | 北京世纪农丰土地科技有限公司 | Rich-nutrition black and odorous water ecological floating island restoration system |
-
2017
- 2017-06-12 CN CN201720676722.8U patent/CN206828208U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066073A (en) * | 2019-05-16 | 2019-07-30 | 云南省环境科学研究院(中国昆明高原湖泊国际研究中心) | A kind of artificial floating island of sewage purification |
| CN114133112A (en) * | 2021-11-30 | 2022-03-04 | 石家庄市源生园环保有限公司 | Combined water decoding ecological base floating island device |
| CN117164121A (en) * | 2023-11-01 | 2023-12-05 | 北京世纪农丰土地科技有限公司 | Rich-nutrition black and odorous water ecological floating island restoration system |
| CN117164121B (en) * | 2023-11-01 | 2024-02-27 | 北京世纪农丰土地科技有限公司 | Rich-nutrition black and odorous water ecological floating island restoration system |
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