CN204281403U - A kind of river water body repairs biological rotating cage device - Google Patents
A kind of river water body repairs biological rotating cage device Download PDFInfo
- Publication number
- CN204281403U CN204281403U CN201420702659.7U CN201420702659U CN204281403U CN 204281403 U CN204281403 U CN 204281403U CN 201420702659 U CN201420702659 U CN 201420702659U CN 204281403 U CN204281403 U CN 204281403U
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- China
- Prior art keywords
- rotating cage
- anchor
- water body
- reactor
- light source
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Classifications
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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
-
- 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
Abstract
The utility model discloses a kind of river water body and repair biological rotating cage device, comprise anchor, described anchor is fixed with floating drum, the below of anchor is provided with rotating cage reactor, anchor is connected by the rotating shaft of connection bracket with rotating cage reactor, the inwall of rotating cage reactor is provided with microbe carrier, and the rotating shaft of rotating cage reactor is also provided with LED light source, and LED light source is connected with the store battery be arranged on anchor.The utility model utilizes microbe carrier and LED light source to create photosynthetic microorganism adapt circumstance, and carry out photosynthesis, reach the object of the Nitrogen-and Phosphorus-containing pollutent effectively processing solubilised state in water, energy consumption is low, efficiency is high, structure is simple, processing ease.
Description
Technical field
The utility model belongs to water-treatment technology field, be specifically related to a kind of river water body and repair biological rotating cage device, be applicable to the restoration of the ecosystem of nature river water body and traditional water technology biochemical section water outlet advanced treatment, total nitrogen total phosphorus in water polluted and reduces and reach discharging standards.
Background technology
Along with the mankind increase day by day to environmental resources exploitation activity, since particularly entering this century, industrial and agricultural production develops rapidly on a large scale, phenomenon that industrialization brings " urbanization ", make the sanitary sewage in a large number containing nitrogen, phosphorus nutrition material enter neighbouring lake, reservoir and river, add the lifting capacity of the nutritive substance of these water bodys.In order to improve crop yield, the chemical fertilizer used and excrement of animals increase year by year, and through rain drop erosion and infiltration, the nutritive substance entering water body is on the increase.The impact of these human factors above, considerably reduces water body by poor nutrition to the time required for eutrophy transition.On-site investigation result both domestic and external shows, the lakes and reserviors of 30% ~ 40% is affected by eutrophication in various degree in the world, China's lake eutrophication is in recent years development trend, 77% of the later stage nineties is risen to from 41% of the later stage eighties 20th century, Reservoir Eutrophication problem is also comparatively serious, and the reservoir number and the storage capacity that are in eutrophic state account for 30.8% and 11.2% of investigated reservoir respectively.In general, degree and the scope of water body generation eutrophication are development trend, the reservoir water body Eutrophic Extent in urban lakes and contiguous cities and towns is higher, and the water body generation eutrophication of the geo-stationary such as lakes and reserviors overweights river, but river eutrophication problem is not allowed to despise yet.Eutrophication has become the great environmental problem in world wide in water environment protection.
For water bodies of rivers and lakes eutrophication control, every country and area adopt different physics, chemistry, biological method to prevent it, control and repair, and achieve certain effect.Now main physical treatment method has Sediment Dredging, diversion flushing, mechanical aeration etc., quantities is huge on the one hand, running cost is high, on the other hand Sediment Dredging is carried out to lake, with serious pollution river, the settling of bottom is easily caused to occur to suspend and diffusion, the release of metal ion facilitating the nitrogen in settling, phosphorus recycling and adsorb, thus make water body environment face risk by the heavy metal ion discharged in settling and nitrogen, phosphorus recycling secondary pollution; Chemical process has dosing coagulant and algicide etc., although can obtain certain effect in a short time, also there is the problem that improvement is thorough, cost is high, particularly can produce secondary pollution, cause new ecological problem; Existing popular biology and restoration of the ecosystem, cut down the ammonia nitrogen in water body by the absorption of microbiological deterioration and waterplant, transfer or the measure such as filtration, absorption that is biological floating bed, filter bed.Though these class methods avoid secondary pollution problem, large by natural environment influence, requirement condition is harsh, simultaneously for other treatment technology, more has cycle length, take effect slow shortcoming.
The enrichment of ammonia nitrogen is the one of the main reasons causing body eutrophication.Therefore, suitable processing method is adopted to cut down ammonia nitrogen in water body fast, these pollution substances are taken away lake, river system, the thorough root eliminating generation lake, river eutrophication problem, lake, river is made to obtain fast purification on the whole, be the important directions of administering lake, river eutrophication problem from now on, started the applied research of this respect at present in minority developed countries such as Japan.
Utility model content
For prior art above shortcomings, the utility model provides a kind of river water body to repair biological rotating cage device, energy consumption is low, efficiency is high, structure is simple, may be used for the restoration of the ecosystem of nature river water body and traditional water technology biochemical section water outlet advanced treatment.
A kind of river water body repairs biological rotating cage device, comprise anchor, described anchor is fixed with floating drum, the below of anchor is provided with rotating cage reactor, anchor is connected by the rotating shaft of connection bracket with rotating cage reactor, the inwall of rotating cage reactor is provided with microbe carrier, and the rotating shaft of rotating cage reactor is also provided with LED light source, and LED light source is connected with the store battery be arranged on anchor.
Rotating cage reactor outer wall as above is provided with rotating cage outer leafs.
Microbe carrier as above comprises matrix and is arranged on the polyethylene fibre on matrix two sides.
Anchor as above is also provided with solar panel, and solar panel is connected with store battery.
A kind of river water body repairs biological rotating cage device, also comprises the mooring anchor be connected with anchor.
Compared with prior art, the utility model has the following advantages:
1) in rotating cage reactor, microbe carrier provides growing space for algae and photosynthetic bacterium.
2) microbe carrier is dual sided porous shape Fiber Materials, and owing to there being the irradiation of LED light source and sunlight in operational process, the algae that guarantee carrier grows and photosynthetic bacterium can utilize nitrogen phosphorus substance unnecessary in water body to carry out photosynthesis.
3) rotating cage outside surface is provided with rotating cage outer leafs, because waterpower pushing effect can make rotating cage do relative uniform rotation in current, rotate and exchange simultaneously carrying out abundant waterpower, be conducive to the seizure through soluble nutrients such as row nitrogen phosphorus of algae on microbe carrier and photosynthetic bacterium.
4) carbonic acid gas that a large amount of alga microbials utilizes photosynthesis to consume in water in the continuous rotation process of rotating cage produces oxygen, and improves the content of dissolved oxygen in water body, improves water quality.
5) biological thing carrier is assembled photosynthetic microorganism in a large number and is grown on it, photosynthetic microorganism free in water is reduced, improves the clarity of water body.
6) this reactor is simple to operate, easy to maintenance, safeguards without the need to special messenger.
The utility model can realize in biological rotating cage device, utilizes microbe carrier and light source to create photosynthetic microorganism adapt circumstance, carries out photosynthesis, reach the object effectively processing nitrogen and phosphorus pollutants in water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-rotating cage reactor; 2-microbe carrier; 3-rotating cage outer leafs; 4-LED light source; 5-solar panel; 6-floating drum; 7-anchor; 8-mooring anchor; 9-store battery.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
embodiment 1
A kind of river water body repairs biological rotating cage device, comprise anchor 7, described anchor 7 is fixed with floating drum 6, the below of anchor 7 is provided with rotating cage reactor 1, anchor 7 is connected by the rotating shaft of connection bracket with rotating cage reactor 1, the inwall of rotating cage reactor 1 is provided with microbe carrier 2, and the rotating shaft of rotating cage reactor 1 is also provided with LED light source 4, and LED light source 4 is connected with the store battery 9 be arranged on anchor 7.Rotating cage reactor 1 outer wall is provided with rotating cage outer leafs 3.Microbe carrier 2 comprises matrix and is arranged on the polyethylene fibre on matrix two sides.Anchor 7 is also provided with solar panel 5, and solar panel 5 is connected with store battery 9.A kind of river water body repairs biological rotating cage device, also comprises the mooring anchor 8 be connected with anchor 7.
embodiment 2
The present embodiment is mainly used in the restoration of the ecosystem of nature river water body and traditional water technology biochemical section water outlet advanced treatment, and see Fig. 1, comprise rotating cage reactor 1, described rotating cage reactor 1 adopts cylindrical structure, cylinder closed at both ends, and cylindrical shell material is steel mesh.Be close to rotating cage reactor 1 inwall and be provided with microbe carrier 2, microbe carrier 2 selects two-sided polyethylene fibre material, and comprise polyethylene material matrix, two sides is polyethylene fibre.In rotating cage reactor 1 axle center, place is provided with LED light source 4, and LED light source 4 is attached on the rotation axis of rotating cage reactor 1 for strip LED lamp tube; The outside surface of rotating cage reactor 1 is provided with rotating cage outer leafs 3, rotating cage reactor and is provided with totally 6 outer leafs, and rotating cage outer leafs 3 is bonded together for PVC material and rotating cage reactor 1; Rotating cage reactor 1 is fixed by anchor 7 and is immersed in water.The wavelength of LED light source 4 is 390-410nm or 600-700nm.
The utility model reactor is connected with floating drum 6 by anchor 7, makes whole reaction unit float on the water surface; Sun power electroplax 5 and store battery 9 is equipped with on anchor 7; Mooring anchor 8 one end is connected with water surface anchor 7, and the other end is connected with anchor body, and anchor body is sunken to the bottom and plays stationary installation effect.
Sun power electroplax 5 accumulators 9 charges, and store battery 9 powers to LED light source 4, and rotating cage reactor 1 is driven by flowing current and rotates.
The utility model reactor provides power that rotating cage reactor 1 is rotated by natural water water jet propulsion rotating cage outer leafs 3.Owing to needing to provide photosynthesis light source in reaction process, so provide luminous energy needed for photosynthesis when night or cloudy day etc. do not have solar light irradiation by LED light source 4, LED light source 4 is by store battery 9 supply power, and electric energy is charged to store battery 9 when there being solar radiation by sun power electroplax 5.The utility model reactor utilizes photosynthesis to absorb the nitrogen and phosphorus pollutants dissolved in water body, thus body eutrophication phenomenon is alleviated.In water body, photosynthetic reactive agent is the photosynthetic microorganism in water.
The nitrogen and phosphorus pollution material that photosynthetic microorganism method absorbs in water is Biochemical processes, and reaction principle is as follows:
Photosynthesis (Photosynthesis), i.e. luminous energy Synthesis, refer to green plants and some bacterium, under the irradiation of visible ray, through photoresponse and carbon reaction (being once called as dark reaction), utilize photosynthetic pigments, carbonic acid gas (or hydrogen sulfide) and water are converted into organism, and discharge the biological process of oxygen (or hydrogen).Also there is energy conversion process luminous energy being changed into chemical energy in organism simultaneously.Photosynthesis is the summation of the metabolic reaction of series of complex, is the basis that organic sphere is depended on for existence, is also the important medium of earth carbon-oxygen cycle.
Photosynthesis converts solar energy into the process that chemical energy active in ATP is converted into chemical energy stable in organism again.
Chemical equation
CO
2+ H
2o → (CH
2o)+O
2(reaction conditions: luminous energy and chloroplast(id))
12H
2o+6CO
2+ sunlight → C
6h
12o
6(glucose)+6O
2+ 6H
2o
(producing chemical action with chlorophyll)
(chemical equation 12H
2o+6CO
2→ C
6h
12o
6(glucose)+6O
2+ 6H
2o
Mark condition is enzyme and illumination, and here is chloroplast(id))
H
2o → 2H+ 2e-+1/2O
2(photodissociation of water)
NADP++2e-+H+ → NADPH(passs hydrogen)
ADP+Pi+ energy → ATP (passing energy)
CO
2+ C
5compound → 2C
3compound (carbonic acid gas fixing)
2C
3compound+4NADPH → C
3sugar (organic generation or be called C
3reduction)
C
3(part) → C
5compound (C
3regeneration C
5)
C
3(part) → ergastic substances (as glucose, sucrose, starch, the also generation fat had)
ATP → ADP+Pi+ energy (power consumption)
C
3: some 3 carbon compound
C
5: some 5 carbon compound
Energy conversion process: chemical energy active in chemical energy → ATP stable in chemical energy → organism active in luminous energy → electric energy → ATP, because reactive center absorbs the light of specific wavelength, (its medium wavelength 390-410nm purple light can enliven chloroplast movement; Wavelength 600-700nm ruddiness, can strengthen the photosynthesis of chloroplast(id)) after, chlorophyll a has inspired an electronics, and the ferment on side makes water-splitting become hydrogen ion and Sauerstoffatom, and unnecessary electronics goes to mend and chlorophyll a molecule lacks.Produce ATP and NADPH molecule, this process is called that electron transport chain (Electron Transport Chain) electron transport chain is divided into and circulates and acyclic.Noncyclic electron transfer chain is from plant materials phototransformation system, and meeting splitting water, discharges oxygen, produces ATP and NADPH.Circulating electron transfer chain can not produce oxygen, because electrons originate is not splitting water.Finally ATP can be generated.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a river water body repairs biological rotating cage device, comprise anchor (7), it is characterized in that, described anchor (7) is fixed with floating drum (6), the below of anchor (7) is provided with rotating cage reactor (1), anchor (7) is connected by the rotating shaft of connection bracket with rotating cage reactor (1), the inwall of rotating cage reactor (1) is provided with microbe carrier (2), the rotating shaft of rotating cage reactor (1) is also provided with LED light source (4), LED light source (4) is connected with the store battery (9) be arranged on anchor (7).
2. a kind of river water body according to claim 1 repairs biological rotating cage device, and it is characterized in that, described rotating cage reactor (1) outer wall is provided with rotating cage outer leafs (3).
3. a kind of river water body according to claim 1 repairs biological rotating cage device, it is characterized in that, described microbe carrier (2) comprises matrix and is arranged on the polyethylene fibre on matrix two sides.
4. a kind of river water body according to claim 1 repairs biological rotating cage device, and it is characterized in that, described anchor (7) is also provided with solar panel (5), and solar panel (5) is connected with store battery (9).
5. a kind of river water body according to claim 1 repairs biological rotating cage device, it is characterized in that, also comprises the mooring anchor (8) be connected with anchor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702659.7U CN204281403U (en) | 2014-11-21 | 2014-11-21 | A kind of river water body repairs biological rotating cage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702659.7U CN204281403U (en) | 2014-11-21 | 2014-11-21 | A kind of river water body repairs biological rotating cage device |
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| Publication Number | Publication Date |
|---|---|
| CN204281403U true CN204281403U (en) | 2015-04-22 |
Family
ID=52864586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702659.7U Expired - Fee Related CN204281403U (en) | 2014-11-21 | 2014-11-21 | A kind of river water body repairs biological rotating cage device |
Country Status (1)
| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976992A (en) * | 2017-04-21 | 2017-07-25 | 河南省水产科学研究院 | Carry pond culture biological membrane water purifier and the process for purifying water of strain and culture medium |
| CN108046415A (en) * | 2018-01-29 | 2018-05-18 | 环能科技股份有限公司 | Biological rotating disk |
| CN108275784A (en) * | 2017-12-29 | 2018-07-13 | 益生环保科技股份有限公司 | Shine the enhanced ecological floating island of filler |
| CN108793434A (en) * | 2018-08-10 | 2018-11-13 | 温州大学 | Cotton fiber film, the application of cotton fiber film and luminescent microorganism culture membrane |
| CN114568157A (en) * | 2016-03-03 | 2022-06-03 | 杜晓华 | Disc type green alga planter |
-
2014
- 2014-11-21 CN CN201420702659.7U patent/CN204281403U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568157A (en) * | 2016-03-03 | 2022-06-03 | 杜晓华 | Disc type green alga planter |
| CN106976992A (en) * | 2017-04-21 | 2017-07-25 | 河南省水产科学研究院 | Carry pond culture biological membrane water purifier and the process for purifying water of strain and culture medium |
| CN108275784A (en) * | 2017-12-29 | 2018-07-13 | 益生环保科技股份有限公司 | Shine the enhanced ecological floating island of filler |
| CN108046415A (en) * | 2018-01-29 | 2018-05-18 | 环能科技股份有限公司 | Biological rotating disk |
| CN108046415B (en) * | 2018-01-29 | 2023-10-20 | 中建环能科技股份有限公司 | Biological rotating disc |
| CN108793434A (en) * | 2018-08-10 | 2018-11-13 | 温州大学 | Cotton fiber film, the application of cotton fiber film and luminescent microorganism culture membrane |
| CN108793434B (en) * | 2018-08-10 | 2023-11-14 | 温州大学 | Cotton fiber film, application of cotton fiber film and luminous microorganism culture film |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |