CN205953663U - Biological floating island of bed mud is restoreed to normal position - Google Patents
Biological floating island of bed mud is restoreed to normal position Download PDFInfo
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- CN205953663U CN205953663U CN201620640662.XU CN201620640662U CN205953663U CN 205953663 U CN205953663 U CN 205953663U CN 201620640662 U CN201620640662 U CN 201620640662U CN 205953663 U CN205953663 U CN 205953663U
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- bed
- carbon fiber
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- floating island
- biological floating
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a biological floating island of bed mud is restoreed to normal position, this biological floating island mainly include the activated carbon fiber felt, float the bed, plant basket, aquatic plant, aquatic plant plant in planting the basket, plant the basket and settle in superficial bed, the filler is the haydite, the activated carbon fiber felt for fixed microbial inoculant device, hang and coat in water and the bed mud in floating a bed body lower part, immerseing. The utility model discloses have characteristics of porosity, high adsorption performance and biological compatibility according to the activated carbon fiber felt, with combining biological floating during the bed puts in the water behind its fixed microbial inoculant, arrange the loss that the activated carbon fiber felt that coats water and bed mud can effectively prevent microbial inoculant in. Breed the bacterial fast, normal position digestion bed mud is with coating the water pollutant when, but pollutants such as nitrogen phosphorus are floated in the bed active absorption water on upper portion to form good view. This biological floating island simple installation in the three -dimensional restoration quality of water of normal position, reaches good view effect.
Description
Technical field
The utility model is related to technical field of sewage and in particular to a kind of activated carbon fiber of in-situ immobilization bed mud
Felt couples the biological floating island of floating bed plant.
Background technology
The performance of water pollution is mainly pollution and the overlying water pollution of bed mud, and the key of aqueous pollution remediation is bed mud
Repair.Water pollution is mainly derived from long-term alluvial and pollutant is received, the organic matter that is enriched in bed mud, ammonia nitrogen, phosphorus and weigh
Metallics, causes the long-term anaerobism of bed mud to degenerate, changes former aerobic environment, the life of the good ecosystem of heavy damage bed mud
Border.The release of bed mud contaminant deposition being received to external pollution sources in addition, seriously beyond the self-purification capacity of overlying water, entirely
Water quality deteriorates.
The reparation of bed mud mainly includes in-situ immobilization and transition reparation.In-situ immobilization is not predominantly moved right in the case of bed mud
After bed mud is repaired, and transition reparation is cleared out to bed mud by dredging, carry out resource or other purposes.Transition is repaired
Need to expend a large amount of land resources, and because of enriched harmful substance normal in bed mud and heavy metal, easily to disposal site soil and ground
Lower water forms secondary hazards.In addition, clearing out bed mud most of is mud, the corruption content of organic matter is high, water content big it is difficult to mummification
And solidification, resources apparatus and method are had higher requirements.Therefore, the in-situ immobilization of bed mud is the feasible direction of remedying sludge.
Content of the invention
In view of this it is necessary to the problem being directed to, provide a kind of biological floating island of in-situ immobilization bed mud, including floating bed, kind
Plant basket, water plant, in described plantation basket, plantation basket is placed in floating bed described water plant planting, also includes felt
Body, described felt body is fixation of microbe microbial inoculum device, hangs on floating bed bed body bottom, sinks in overlying water and bed mud.
Further, felt body is active carbon fiber felt.Described active carbon fiber felt can be according to the depth of water, floating bed installation side
Formula, water pollution layering order of severity layering cloth are set to sandwich construction.
Further, described active carbon fiber felt is spaced apart 1m apart from floating bed bed body closest layer and bed body, remaining each layer
Between be spaced apart 0.5-1.5m.
Further, described active carbon fiber felt Length x Width measures according to floating bed bed body length and width, and thickness is 3-7mm.
Further, described active carbon fiber felt thickness is 5mm.
Further, described active carbon fiber felt is connected with floating bed by connects chain.Described connects chain is polyethylene
Material.
Further, described felt body is attached with microorganism species, described active carbon fiber felt is after boiling water bath
Use after being placed in culture in mixed bacteria liquid.
Further, described floating bed structure is the fixing polystyrene foam plate of pvc pipe, and bed body is rectangular configuration, bed
Body is rectangular configuration.
Further, filling haydite in described plantation basket.
The utility model passes through to hang the setting of the active carbon fiber felt device of fixation of microbe, and microbial bacterial agent is direct
It is inoculated in polluted bed mud and water body, for depth large body, the method that active carbon fiber felt can be hung by multilayer, remove
Full water pollutant including bed mud and stratified water.For bed mud is thicker and with serious pollution water body, can local cypher
The laying of bed mud section active carbon fiber felt, the reparation of strengthening bed mud.The active carbon fiber felt of application fixation of microbe can quickly increase
Grow bacterium amount, the inside and outside good circulation forming aerobic-simultaneous oxygen-anaerobism of felt.Haydite can significantly lift the bond area of microorganism, connection
Close root system of plant strengthening water pollutant degraded.The utility model overcomes traditional biological floating bed technology and is only capable of skim-coat overlying
Water pollutant and directly add the defect that bacterial classification is easy to run off, while improving polluted-water landscape, enters to bed mud and overlying water
Row omnibearing stereo is repaired.It is applied to typical contamination water body, there is easy construction, quick, easy for installation, maintenance simply spy
Point.
Brief description
Fig. 1 is a kind of biological floating island of in-situ immobilization bed mud that the utility model preferred embodiment is provided.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment
And referring to the drawings, the utility model is further described.
Refer to Fig. 1, the biological floating island of the in-situ immobilization bed mud that the utility model preferred embodiment is provided, including
Felt body 5, floating bed 4, plantation basket 2, water plant 1.1 kind of water plant is planted in plantation basket 2, and plantation basket 2 is placed in floating bed 4,
Felt body 5 is fixation of microbe microbial inoculum device, hangs on floating bed 4 bed body bottom, sinks in overlying water and bed mud.
Described felt body 5 is the active carbon fiber felt being fabricated by by the carbon fiber-containing through overactivation, and it is as microbial bacteria
The carrier of agent.It is appreciated that activated carbon fiber applies the effect that it is purified in sewage to sewage, due to activated carbon fiber
Fiber on be covered with micropore, its to organic gas adsorption capacity than high several times to tens times in atmosphere of granular activated carbon, in water
High 5 ~ 6 times in solution, fast 100 ~ 1000 times of the rate of adsorption, the present embodiment is in order to improve the biology of this in-situ immobilization bed mud further
Chinampa is placed in mixed bacteria liquid after boiling water bath to the degradation capability of dirty organic pollutants and effect, active carbon fiber felt
Using so as to have the space that pore size differs after culture, then in this space, fill microorganism species, make use of activity
The special space of carbon fiber and absorption property reside in the surface and space of activated carbon by microorganism species.It is appreciated that living
Property carbon fiber felt provide huge and suitable attaching surface for microorganism species and amass so that for dissolved organic matter of degrading
The biomass of microorganism species, the aspect such as bio-diversity greatly reinforced this in-situ immobilization bed mud biological floating island degraded molten
The solution ability of organic pollutant and efficiency in sewage.
Active carbon fiber felt operationally sewage upper strata, middle level and lower floor can be carried out omnibearing physics diafiltration and
The effect of biological noise reduction, and the NACF material with space has preferable water penetration, can highly desirable increase
The time of contact of sewage and microorganism species and active carbon fiber felt and contact rate, improve the clean-up effect to sewage.This
The felt body 5 of embodiment is set to three-decker, specifically can be according to the depth of water, floating bed mounting means, the water pollution layering order of severity
Layering cloth is set to sandwich construction, also can for bed mud is thicker and with serious pollution water body, can local cypher bed mud section activated carbon fine
The laying of dimension felt, the reparation of strengthening bed mud.As a kind of preferred mode, felt body 5 is spaced apart apart from bed body closest layer and bed body
1m, is spaced apart 0.5-1.5m between remaining each layer.Felt body 5 Length x Width measures, according to floating bed according to floating bed bed body length and width
Bed body 4 length and width carry out cutting, and thickness is 3-7mm, preferably 5mm, all can reach preferable treatment effect for general water body.
Floating bed 4 structure is the fixing polystyrene foam plate of pvc pipe, and bed body is rectangular configuration.In floating bed 4, interval 10cm sets
Put a diameter of 8cm of kind of plant hole, polyethylene is planted basket 2 and is placed in kind of plant hole, cultured active carbon fiber felt is passed through to connect
Chain connects 6 and is connected to polystyrene foam plate bottom, according to different degree of water pollution, can multi-tier arrangement, realize full water body solid and repair
Multiple.Because each layer felt body 5 is connected by connects chain 6, easy to maintenance, by connects chain 6, active carbon fiber felt can be lifted, carry out
Change.As a kind of preferred mode, connects chain may be selected polyethylene material, because polyethylene has excellent lower temperature resistance
Can, chemical stability is good, is resistant to the erosion of most of soda acids, and itself is again nontoxic, is highly suitable to be applied in sewage disposal.
Described water plant 1 is to use cultivation technique without soil, to plant basket 3 as carrier, aquatic required for planting thereon
The root system of plant, wherein this water plant is partially accommodated in sewage, by the powerful root system of water plant come absorption and sorption,
Retain the nutriments such as the nitrogen crossed in sewage, phosphorus, and in the form of harvesting plant, it is spun off from sewage, thus reaching
To the purpose purifying water.It is appreciated that the biological floating island of the present embodiment is when using, can be according to the river applying this biological floating island
The concrete water quality in road or lake can be selected for yellow flag, evergreen water come the kind of the water plant 1 required for selecting, the present embodiment
The raw emergent aquactic plant such as iris and canna.
In order to improve the purifying functions to sewage for the biological floating island of this in-situ immobilization bed mud, the life of the present embodiment further
Thing chinampa further includes at filling haydite 3 in plantation basket.Haydite 3 can significantly lift the bond area of microorganism, combines plant
The strengthening water pollutant degraded of thing root system.
In sum, the biological floating island of in-situ immobilization bed mud of the present utility model, only overcomes traditional biological floating bed technology
Skim-coat overlying water pollutant can be removed and directly add the defect that bacterial classification is easy to run off, while improving polluted-water landscape, right
Bed mud and overlying water carry out omnibearing stereo reparation.Be applied to typical contamination water body, have easy construction, quick, easy for installation,
Safeguard simple feature.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (9)
1. a kind of biological floating island of in-situ immobilization bed mud, including floating bed, plantation basket, water plant, described water plant planting
In described plantation basket, plantation basket is placed in floating bed it is characterised in that also including felt body, and described felt body is that fixation is micro-
Bacteria agent device, hangs on floating bed bed body bottom, sinks in overlying water and bed mud, and described felt body is active carbon fiber felt,
Layering cloth is set to sandwich construction.
2. biological floating island according to claim 1 it is characterised in that described active carbon fiber felt apart from floating bed bed body
Nearly layer is spaced apart 1m with bed body, is spaced apart 0.5 1.5m between remaining each layer.
3. biological floating island according to claim 1 is it is characterised in that described active carbon fiber felt Length x Width is according to floating
Bed bed body length and width measure, and thickness is 3 7mm.
4. biological floating island according to claim 3 is it is characterised in that described active carbon fiber felt thickness is 5mm.
5. the biological floating island according to any one of claim 24 is it is characterised in that described active carbon fiber felt passes through even
Chain link is connected with floating bed.
6. biological floating island according to claim 5 is it is characterised in that described connects chain is polyethylene material.
7. biological floating island according to claim 1 is it is characterised in that be attached with microorganism species on described felt body.
8. biological floating island according to claim 1 is it is characterised in that described floating bed structure is the fixing polyphenyl of pvc pipe
Vinyl foam plate, bed body is rectangular configuration.
9. biological floating island according to claim 1 is it is characterised in that filling haydite in described plantation basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640662.XU CN205953663U (en) | 2016-06-27 | 2016-06-27 | Biological floating island of bed mud is restoreed to normal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640662.XU CN205953663U (en) | 2016-06-27 | 2016-06-27 | Biological floating island of bed mud is restoreed to normal position |
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| CN205953663U true CN205953663U (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620640662.XU Active CN205953663U (en) | 2016-06-27 | 2016-06-27 | Biological floating island of bed mud is restoreed to normal position |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311315A (en) * | 2017-07-18 | 2017-11-03 | 四川四通欧美环境工程有限公司 | The black and odorous water purification method coupled based on biological and ecological |
| CN108555018A (en) * | 2017-12-26 | 2018-09-21 | 同济大学 | A method of improving phytoremediation contaminated soil efficiency using active carbon fiber felt |
| CN108585218A (en) * | 2018-04-25 | 2018-09-28 | 中国水利水电科学研究院 | A kind of water purifying device based on composite bacteria agent |
| 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 |
| CN112301943A (en) * | 2019-11-28 | 2021-02-02 | 海南发控智慧环境建设集团有限公司 | Ecological island reef with bottom mud restoration function |
-
2016
- 2016-06-27 CN CN201620640662.XU patent/CN205953663U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311315A (en) * | 2017-07-18 | 2017-11-03 | 四川四通欧美环境工程有限公司 | The black and odorous water purification method coupled based on biological and ecological |
| CN108555018A (en) * | 2017-12-26 | 2018-09-21 | 同济大学 | A method of improving phytoremediation contaminated soil efficiency using active carbon fiber felt |
| CN108585218A (en) * | 2018-04-25 | 2018-09-28 | 中国水利水电科学研究院 | A kind of water purifying device based on composite bacteria agent |
| 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 |
| CN112301943A (en) * | 2019-11-28 | 2021-02-02 | 海南发控智慧环境建设集团有限公司 | Ecological island reef with bottom mud restoration function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220909 Granted publication date: 20170215 |