CN209668874U - It is a kind of for administering the water treatment facilities of black-odor riverway - Google Patents
It is a kind of for administering the water treatment facilities of black-odor riverway Download PDFInfo
- Publication number
- CN209668874U CN209668874U CN201920229871.9U CN201920229871U CN209668874U CN 209668874 U CN209668874 U CN 209668874U CN 201920229871 U CN201920229871 U CN 201920229871U CN 209668874 U CN209668874 U CN 209668874U
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- CN
- China
- Prior art keywords
- black
- water treatment
- administering
- treatment facilities
- odor riverway
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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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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of for administering the water treatment facilities of black-odor riverway, includes gas manifold, the venturi mixer for supplying supervisor, connecting gas supply supervisor of connection gas manifold, several microporous aeration discs, the floating stuffing being respectively arranged on above microporous aeration disc, the packed-fluidized bed for fixing microporous aeration disc and floating stuffing for being connected to gas manifold with ozone generator, respectively by hose by the gas supply blower of connecting tube connection venturi mixer respectively.The water treatment facilities of the utility model, it is arranged in black-odor riverway, bulky grain organic matter difficult to degrade in water body can effectively be decomposed into the easily biochemical organic matter of little particle, little particle organic matter is degraded by microorganisms, aerobic indigenous microorganism obtains activation and proliferation, to gradually improve black smelly phenomenon, river quality of water environment is improved.The apparatus main body is mounted in river, and only power-equipment occupies one patch of shore bank band, does not influence river entirety landscape.
Description
Technical field
The utility model belongs to water-treatment technology field, and in particular to a kind of water process dress for administering black-odor riverway
It sets.
Background technique
Black-odor riverway is organic under the action of aerobic microbiological usually because of river organic pollutants too high levels
Object decomposes the oxygen that can largely consume in water, and water body is made to be converted to anoxic or anaerobic state.It is organic under anoxic and anaerobic condition
Matter corruption is decomposed, and generates the odorants such as ammonia, hydrogen sulfide, mercaptan, thioether, organic amine and organic acid, water body is caused to foul；Water
Sulphion in the metal ions such as iron, manganese in body and water forms the compounds such as ferrous sulfide, manganese sulfide.Suspended particle absorbing control sulphur
Change ferrous iron, manganese sulfide etc., causes water body blackening.Since dissolved oxygen is extremely low in black-odor riverway, and pollutant concentration, turbidity and coloration
All very high, other aquatiles in addition to anaerobe are difficult to survive, the close paralysis of the ecosystem.
Black-odor riverway harnessing project, which generallys use, at present is divided into two kinds of means of Emergency management and water correction: Emergency management master
If controlling the entrance of xenobiotic pollutants by cutting dirt, quickly removing pollutant by medicaments such as flocculant, algicide, pass through
Bed mud dredging supplements a large amount of contaminant transportation water-outlet bodies by surface water or recycled water, makes polluter fast transferring, dilute
It releases, it is black smelly to eliminate in a short time；Water correction is then to take engineering measure further to mitigate water pollution after emergency processing
Load is oxygenated as artificial aeration is sustainable to water body, to supplement Dissolved Oxygen in Water concentration, adds substrate modifier or the control of nitrogen phosphorus
Agent, by Plant Pond, Eco-Island etc., improves water using the absorption cleaning function of water plant to reduce endogenous pollution load
Matter.The restoration of the ecosystem technique of these current mainstreams is suitable for the river of mild or moderate pollution, black smelly river higher to pollutant concentration
Road is not very practical, is badly in need of designing a kind of water treatment technology that can be directed to black-odor riverway.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of water treatment facilities for administering black-odor riverway, device masters
Body is mounted in river, and only power-equipment occupies one patch of shore bank band, nor affects on river entirety landscape.It can incite somebody to action
Bulky grain organic matter difficult to degrade is decomposed into the easily biochemical organic matter of little particle in water body, little particle organic matter is dropped by microorganism
Solution, aerobic indigenous microorganism obtain activation and proliferation, to gradually improve black smelly phenomenon, improve river quality of water environment.
In order to achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of for administering at the water of black-odor riverway
Device is managed, includes gas manifold, the venturi mixer for supplying supervisor, connecting gas supply supervisor of connection gas manifold, difference
If being connected to gas manifold with ozone generator, respectively by hose by the gas supply blower that connecting tube connects venturi mixer
Dry microporous aeration disc, the floating stuffing being respectively arranged on above microporous aeration disc, for fixing microporous aeration disc and floating stuffing
Packed-fluidized bed.
Packed-fluidized bed is the caged cube being welded by stainless steel tube, passes through porous web plate inside packed-fluidized bed
Top storehouse lattice and lower part storehouse lattice are separated into, for top storehouse case in the top of lower part storehouse lattice, microporous aeration disc is fixed on lower part storehouse lattice,
Floating stuffing is filling in top storehouse lattice, and the outside of caged cube is enclosed with stainless steel mesh.
The aperture of porous web plate is less than the diameter of floating stuffing.
Gas manifold is along the fixed laying of River Bank-Line.
Microporous aeration disc and floating stuffing are fixed on river center by packed-fluidized bed.
Gas supply supervisor and connecting tube are made of PPR ABS pipe.
The length of connecting tube is not less than 2 meters.
The working principle of the utility model is: gas supply blower draws air into and is pumped to gas supply supervisor when system is run,
Venturi mixer is pressed into gas manifold after the ozone that ozone generator generates is sucked and mixed with air.Air and ozone
After mixing, tiny bubble and spilling are become by microporous aeration disc, the floating stuffing to float by top.Ozone makes in raw water
Bulky grain oxidation operation at little particle organic matter, and oxygen provides aerobic environment for Its Adjacent Waters.Little particle after decomposition
The impurity such as organic matter and algae, which are trapped, to be adsorbed on floating stuffing, the indigenous microorganism in river as have be suitable for
Growing environment is attached on floating stuffing, activates and formed biomembrane, accelerates organic matter and ammonia nitrogen etc. after these biofilm formations
The degradation of pollutant makes each packed-fluidized bed become an efficient bioreactor, and step improves black smelly phenomenon, improves river
Road quality of water environment.
The beneficial effects of the utility model are: the water treatment facilities of the utility model, is arranged in black-odor riverway, Neng Gouyou
Bulky grain organic matter difficult to degrade in water body is decomposed into the easily biochemical organic matter of little particle, little particle organic matter by microorganism by effect
Degradation, aerobic indigenous microorganism obtain activation and proliferation, to gradually improve black smelly phenomenon, improve river quality of water environment.The dress
It sets main body to be mounted in river, only power-equipment occupies one patch of shore bank band, does not influence river entirety landscape.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of packed-fluidized bed.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figs. 1-2, a kind of for administering the water treatment facilities of black-odor riverway, it include gas manifold 1, connection gas supply
The gas supply of branch pipe 1 is responsible for the 2, venturi mixer 3 of connection gas supply supervisor 2, respectively by the connection venturi mixer of connecting tube 4
3 gas supply blower 5 is connected to several microporous aeration discs 8 of gas manifold 1, sets respectively with ozone generator 6, respectively by hose 7
Floating stuffing 9 above microporous aeration disc 8, the packed-fluidized bed 10 for fixing microporous aeration disc 8 and floating stuffing 9.
Packed-fluidized bed 10 is the caged cube being welded by stainless steel tube, is passed through inside packed-fluidized bed 10 porous
Web plate 11 is separated into top storehouse lattice 12 and lower part storehouse lattice 13, and top storehouse lattice 12 are located at the top of lower part storehouse lattice 13, microporous aeration disc 8
It is fixed in lower part storehouse lattice 13, floating stuffing 9 is filling in top storehouse lattice 12, and the outside of caged cube is enclosed with stainless steel mesh
14。
The aperture of porous web plate 11 is less than the diameter of floating stuffing 9.Porous web plate 11 mainly plays support suspension fillers 9 and
The effect of even gas distribution, percent opening need to guarantee that the floating stuffing 9 of upper part can be with the tiny bubble that microporous aeration disc 8 generates on top
Free to tumble in storehouse lattice 12 makes the microbial film treatment effeciency on floating stuffing 9 reach maximization.
Gas manifold 1 will not influence river entirety landscape along the fixed laying of River Bank-Line in this way.
Microporous aeration disc 8 and floating stuffing 9 pass through packed-fluidized bed 10 and are fixed on river center.
Gas supply supervisor 2 and connecting tube 4 are made of PPR ABS pipe.The heat resistance of PPR or ABS pipe is preferable, can be
Gas compressed heat dissipation.
The length of connecting tube 4 is not less than 2 meters.Connecting tube 4 guarantees certain length, is conducive to compressed gas heat dissipation.
The preferred embodiments of the present invention have been described in detail above, it should be understood that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of for administering the water treatment facilities of black-odor riverway, which is characterized in that include gas manifold, connection gas manifold
Gas supply supervisor, connection gas supply supervisor venturi mixer, respectively by connecting tube connection venturi mixer gas supply wind
Machine is connected to several microporous aeration discs of gas manifold with ozone generator, respectively by hose, is respectively arranged on microporous aeration disc
Floating stuffing, the packed-fluidized bed for fixing microporous aeration disc and floating stuffing of side.
2. as described in claim 1 for administering the water treatment facilities of black-odor riverway, which is characterized in that the packed-fluidized bed
It is the caged cube being welded by stainless steel tube, packed-fluidized bed inside is separated into top storehouse lattice under by porous web plate
Portion storehouse lattice, for top storehouse case in the top of lower part storehouse lattice, microporous aeration disc is fixed on lower part storehouse lattice, and floating stuffing is filling on top
The outside of storehouse lattice, caged cube is enclosed with stainless steel mesh.
3. as claimed in claim 2 for administering the water treatment facilities of black-odor riverway, which is characterized in that the porous web plate
Aperture is less than the diameter of floating stuffing.
4. as described in claim 1 for administering the water treatment facilities of black-odor riverway, which is characterized in that the gas manifold edge
River Bank-Line is fixed to be laid.
5. as described in claim 1 for administering the water treatment facilities of black-odor riverway, which is characterized in that the microporous aeration disc
River center is fixed on by packed-fluidized bed with floating stuffing.
6. as described in claim 1 for administering the water treatment facilities of black-odor riverway, which is characterized in that the gas supply supervisor with
Connecting tube is made of PPR ABS pipe.
7. as described in claim 1 for administering the water treatment facilities of black-odor riverway, which is characterized in that the length of the connecting tube
Degree is not less than 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229871.9U CN209668874U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for administering the water treatment facilities of black-odor riverway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229871.9U CN209668874U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for administering the water treatment facilities of black-odor riverway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668874U true CN209668874U (en) | 2019-11-22 |
Family
ID=68569474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920229871.9U Expired - Fee Related CN209668874U (en) | 2019-02-22 | 2019-02-22 | It is a kind of for administering the water treatment facilities of black-odor riverway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759490A (en) * | 2019-11-28 | 2020-02-07 | 天津市环境保护科学研究院 | Micro-nano aeration biological contact oxidation water body purification method and device |
| CN112429847A (en) * | 2020-12-02 | 2021-03-02 | 宁波碧城生态科技有限公司 | Online riverway sediment in-situ degradation device and method |
-
2019
- 2019-02-22 CN CN201920229871.9U patent/CN209668874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759490A (en) * | 2019-11-28 | 2020-02-07 | 天津市环境保护科学研究院 | Micro-nano aeration biological contact oxidation water body purification method and device |
| CN112429847A (en) * | 2020-12-02 | 2021-03-02 | 宁波碧城生态科技有限公司 | Online riverway sediment in-situ degradation device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |