CN204125236U - Floating-island type compound bio river purification device - Google Patents
Floating-island type compound bio river purification device Download PDFInfo
- Publication number
- CN204125236U CN204125236U CN201420491740.5U CN201420491740U CN204125236U CN 204125236 U CN204125236 U CN 204125236U CN 201420491740 U CN201420491740 U CN 201420491740U CN 204125236 U CN204125236 U CN 204125236U
- Authority
- CN
- China
- Prior art keywords
- aeration tube
- floating cylinder
- floating
- purification device
- aeration
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 238000005273 aeration Methods 0.000 claims abstract description 40
- 238000007667 floating Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 241000251468 Actinopterygii Species 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241000192700 Cyanobacteria Species 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003911 water pollution Methods 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000192710 Microcystis aeruginosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses the floating-island type compound bio river purification device that a kind of repairing effect is good, comprise: annular floating cylinder, be arranged in the middle part of annular floating cylinder and the gaily decorated basket is set, described annular floating cylinder side is provided with some chain T-Rings, described annular floating cylinder bottom surface is provided with some hanging rings, some suspension type biologic packing materials are connected with hanging ring by the upper connection cord of its upper end, some suspension type biologic packing materials are hung with aeration tube hanger bracket by the lower connection cord of its lower end, described aeration tube hanger bracket lower end is provided with aeration tube, described aeration tube is connected with aeration tube admission piece and some aeration heads, described aeration tube admission piece is connected with the compressed air gas source be arranged on riverbank by pneumatic tube.
Description
Technical field
The utility model relates to technical field of sewage, particularly relates to a kind of floating-island type compound bio river purification device.
Background technology
According to Ministry of Water Resources, the evaluation of water resources quality carried out in 100,000 km rivers is about to the whole nation more than 700 bars: the riverbed of 46.5% is subject to polluting (being equivalent to VI, V class); The riverbed severe contamination (oneself is inferior to V class) of 10.6%, water body is own loses use value.The urban waters of more than 90% is seriously polluted, and in national seven major basins, Taihu Lake, Huaihe River, the Huanghe valley all have the section of more than 70% to be polluted; Haihe River, Song-liao rives basin are polluted also quite serious, pollute section and account for more than 60%.The pollution type being called as " green lake " occurs in Taihu Lake basin, and along with the blue-green algae of large-scale outbreak, at regional area, polluted-water occurs that lake oxygen in water is by blue-green algae approach exhaustion, water fish class hypoxia death.More seriously meeting association Microcystis aeruginosa in blue-green algae, the toxin that its produces can not only kill fish, can also to mankind's induced hepatocellular carcinoma.The not easily thermolysis of this toxin, very harmful.Trace it to its cause, the water pollution that has its source in of blue algae bloom event, after the pollution factors such as this is Organic substance in water, ammonia nitrogen and phosphorus enter water body in a large number, cause blue-green algae explosive breeding fast, their can a large amount of oxygen consumed in water, cause water hypoxia, directly cause fish and hydrobiont death, in the environment not having dissolved oxygen, fermented by anaerobion after fish kills, produce hydrogen sulfide, ammonia nitrogen, cause water pollution to aggravate further.Hydrogen sulfide is hypertoxic gas, very strong to animal toxic, and when usually causing human contact, electric shock type is dead.Ammonia nitrogen is then be oxidized to nitrite, cause lake water and fishes and shrimps, fishery products nitrite content very high, be the arch-criminal causing the mankind that cancerous lesion occurs.Therefore, water body keeps enough dissolved oxygens to be the essential condition eliminating water pollution, in water body, likes the microorganism of oxygen to utilize the dissolved oxygen in water to degrade to pollutent, pollutent is decomposed into the innoxious substance such as water, carbonic acid gas, achieves the purification of water body.The water body of flowing can obtain sufficient dissolved oxygen, and in water body, pollutent is degraded purification very soon, the reason that Here it is " Running water never becomes putrid ".Sufficient solar radiation also has certain effect to purifying water body, because anerobe does not tolerate the irradiation of sunlight, can reduce activity, slow down anaerobic fermentation speed after being suppressed, and reduces the concentration of the toxic ingredients such as hydrogen sulfide.Meanwhile, waterplant is subject to solar radiation can produce photosynthesis, can discharge oxygen after absorbing carbon dioxide, improves the dissolved oxygen content of water body, provides certain reoxygenation to help to repairing polluted-water.At present, natural reaeration and artificial aeration is mainly contained to the mode of oxygenation in water in aqueous pollution remediation process.Natural reaeration has the forms such as wind reoxygenation, high mountain and great rivers reoxygenation, planting aquatic plants reoxygenation.Advantage is good purification, energy free consumption, and cost free drops into or few input.Shortcoming is too strong to natural condition dependency, needs higher physical features drop, very long river course, and degree of water pollution can not be high.And artificial aeration uses all kinds of motor machine to carry out aqueous pollution remediation in the mode of sewage disposal technology, advantage is that speed is fast, effective.But shortcoming consumes a large amount of energy, and investment construction expense is huge, and maintenance cost is high.
Utility model content
Technical problem to be solved in the utility model is: the floating-island type compound bio river purification device providing a kind of repairing effect good.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: floating-island type compound bio river purification device, comprise: annular floating cylinder, be arranged in the middle part of annular floating cylinder and the gaily decorated basket is set, described annular floating cylinder side is provided with some chain T-Rings, described annular floating cylinder bottom surface is provided with some hanging rings, some suspension type biologic packing materials are connected with hanging ring by the upper connection cord of its upper end, some suspension type biologic packing materials are hung with aeration tube hanger bracket by the lower connection cord of its lower end, described aeration tube hanger bracket lower end is provided with aeration tube, described aeration tube is connected with aeration tube admission piece and some aeration heads, described aeration tube admission piece is connected with the compressed air gas source be arranged on riverbank by pneumatic tube.
The utility model has the advantages that: above-mentioned floating-island type compound bio river purification device, it is a kind of new device being applied to field of Environment Protection aquatic ecological restoration, during use, place it in polluted river, lake and purify korneforos, the gaily decorated basket, for planting hydroponic plant, utilizes the nitrogen and phosphorus pollution thing in hydroponic plant absorption river; Pressurized air enters in aeration tube, a large amount of micro-bubble is given out by the dissemination of aeration head, the oxygen level of sewage in river is raised, grow a large amount of aerobic/oxygen microorganism of holding concurrently above suspension type biologic packing material and aerobic oxidation is carried out to the organic pollutant in river, finally organic pollutant is decomposed into the innoxious substance such as water, carbonic acid gas, complete the pollution plot of river, reach the object that water environment pollution is repaired.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model floating-island type compound bio river purification device.
In figure: 1, annular floating cylinder, 2, the gaily decorated basket, 3, chain T-Ring, 4, hanging ring, 5, suspension type biologic packing material, 6, upper connection cord, 7, lower connection cord, 8, aeration tube hanger bracket, 9, aeration tube, 10, aeration tube admission piece, 11, aeration head, 12, hydroponic plant.
Embodiment
Particular content of the present utility model is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, floating-island type compound bio river purification device, comprise: annular floating cylinder 1, be arranged in the middle part of annular floating cylinder 1 and the gaily decorated basket 2 is set, described annular floating cylinder 1 side is provided with some chain T-Rings 3, described annular floating cylinder 1 bottom surface is provided with some hanging rings 4, some suspension type biologic packing materials 5 are connected with hanging ring 4 by the upper connection cord 6 of its upper end, some suspension type biologic packing materials 5 are hung with aeration tube hanger bracket 8 by the lower connection cord 7 of its lower end, described aeration tube hanger bracket 8 lower end is provided with aeration tube 9, described aeration tube 9 is connected with aeration tube admission piece 10 and some aeration heads 11, described aeration tube admission piece 10 is connected with the compressed air gas source be arranged on riverbank by pneumatic tube.
Above-mentioned floating-island type compound bio river purification device can be used as a processing unit when using, and is linked between adjacent processing units by chain T-Ring 3, for the treatment of pollution in wide area waters after formation matrix.Hydroponic plant 12 is planted in the gaily decorated basket 2, for absorbing the nitrogen and phosphorus pollution thing in river; The air compressing air source of the gas that blower fan can be adopted to compress, pressurized air enters by pneumatic tube, aeration tube admission piece 10 aeration tube 9 that exposes to the sun, pressurized air is dispersed into micro-bubble and is discharged in water and carries out oxygenation to river by the aeration head 11 on aeration tube 9, improve the dissolved oxygen concentration of water body, aerobic/oxygen the microorganism of holding concurrently grown nonparasitically upon another plant on suspension type biologic packing material 5 is impelled to carry out aerobic oxidation to the pollutent in water, finally organic pollutant is decomposed into the innoxious substance such as water, carbonic acid gas, complete the pollution plot of river, reach the object that water environment pollution is repaired.
Claims (1)
1. floating-island type compound bio river purification device, it is characterized in that: comprising: annular floating cylinder (1), be arranged on annular floating cylinder (1) middle part and the gaily decorated basket (2) is set, the floating cylinder of described annular (1) side is provided with some chain T-Rings (3), the floating cylinder of described annular (1) bottom surface is provided with some hanging rings (4), some suspension type biologic packing materials (5) are connected with hanging ring (4) by the upper connection cord (6) of its upper end, some suspension type biologic packing materials (5) are hung with aeration tube hanger bracket (8) by the lower connection cord (7) of its lower end, described aeration tube hanger bracket (8) lower end is provided with aeration tube (9), described aeration tube (9) is connected with aeration tube admission piece (10) and some aeration heads (11), described aeration tube admission piece (10) is connected with the compressed air gas source be arranged on riverbank by pneumatic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491740.5U CN204125236U (en) | 2014-08-29 | 2014-08-29 | Floating-island type compound bio river purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491740.5U CN204125236U (en) | 2014-08-29 | 2014-08-29 | Floating-island type compound bio river purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125236U true CN204125236U (en) | 2015-01-28 |
Family
ID=52381609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491740.5U Expired - Lifetime CN204125236U (en) | 2014-08-29 | 2014-08-29 | Floating-island type compound bio river purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399823A (en) * | 2016-05-20 | 2017-11-28 | 国环清源控股有限公司 | A kind of biological floating island |
-
2014
- 2014-08-29 CN CN201420491740.5U patent/CN204125236U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399823A (en) * | 2016-05-20 | 2017-11-28 | 国环清源控股有限公司 | A kind of biological floating island |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |