CN108217953A - A kind of tourist attraction domestic sewage processing method - Google Patents
A kind of tourist attraction domestic sewage processing method Download PDFInfo
- Publication number
- CN108217953A CN108217953A CN201711377560.9A CN201711377560A CN108217953A CN 108217953 A CN108217953 A CN 108217953A CN 201711377560 A CN201711377560 A CN 201711377560A CN 108217953 A CN108217953 A CN 108217953A
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- China
- Prior art keywords
- ecological pond
- artificial swamp
- tourist attraction
- plant
- wetland
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/14—NH3-N
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
A kind of tourist attraction domestic sewage processing method, the present invention relates to the process fields of ecological wastewater processing.Tourist attraction domestic sewage processing method includes：The underground integrated sewage treating equipment of A20 techniques, artificial swamp, ecological pond.The underground integrated sewage treating equipment connection artificial swamp of A20 techniques, artificial swamp subsequently connect ecological pond.The method of the present invention reasonable design, ecological, environmental protective meets requirement of the tourist attraction to the level-one A standards of sanitary sewage disposal, is integrated into ambient enviroment well, integrated equipment for wastewater treatment is using buried, upper laying lawn, vegetal cover on artificial swamp, surrounding landscape tree are interspersed, form the ecosystem of an entirety, whole process flow is easy to operate, does not influence ambient enviroment, can not only achieve the effect that save operating cost so simultaneously but also with beautiful and environment purification.
Description
Technical field
The present invention relates to the process fields of ecological wastewater processing, and in particular to a kind of tourist attraction sanitary sewage disposal side
Method.
Background technology
Country advocates energy-saving and emission-reduction in recent years, the energy consumption needed for sewage disposal device operation is also being gradually reduced, especially
In terms of it is town domestic sewage, from previous AO, AAO technique to process changeovers such as artificial swamp, bacteria beds.
Artificial swamp is with the absorption of plant, the biofilm breakup organic substrates of plant root aerobic region formation, bacterium
Aerobic respiration and the absorption of bed course filler achieve the purpose that organics removal.Wherein plant accounts for main function with biomembrane,
Influence factor is mainly illumination, humidity, oxygen concentration, temperature.
Recently as the development of travel industry, the sanitary sewage of tourist attraction is urgently handled.But the dirt of tourist attraction
Water process requirement is harsh, and being mainly reflected in effluent quality requirement needs to reach GB 18918-2002 level-one A standards, secondly method
Outside is beautiful, compound tourist attractions integrated planning.
The present invention is the execute-in-place experience for many years of combining, to the Biological Contact Oxidation Process that is nowadays widely used
On the basis of improved, first using the underground integrated sewage treating equipment of A20 techniques, in conjunction with artificial swamp and ecology
The pool, the comprehensive ecosystem for forming an entirety.Premise of the tourist attraction to the level-one A standards of sanitary sewage disposal can be met
Under, it is integrated into ambient enviroment well, and meet the processing requirement of artificial swamp, while novel appearance and ambient enviroment phase
Hold.Whole process flow is easy to operate, does not influence ambient enviroment, and moulding is taken the course of its own, and is a beautiful scenery.
Invention content
The purpose of the present invention is to provide a kind of tourist attraction domestic sewage processing method, using the buried of A20 techniques
Integrated sewage treating apparatus, in conjunction with artificial swamp and ecological pond, the comprehensive ecosystem for forming an entirety.It can meet
Tourist attraction under the premise of the level-one A standards of sanitary sewage disposal, being integrated into ambient enviroment, and meet Manual moist well
The processing requirement on ground, while novel appearance and ambient enviroment are compatible.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of tourist attraction domestic sewage processing method：Tourist attraction domestic sewage processing method includes：The ground of A20 techniques
Buried integrated sewage treating apparatus, artificial swamp, ecological pond.Sewage initially enters the buried integrated sewage of A20 techniques
Processing equipment connects artificial swamp after the underground integrated sewage treating equipment of A20 techniques, and artificial swamp subsequently connects ecology
The pool.Artificial swamp includes wetland bottom plate, wetland plant, wetland bed course, blotter；Ecological pond includes ecological pond enclosure wall, ecology
Pool plant, ecological pond beautification flowers and plants.
The present invention is the underground integrated sewage treating equipment using A20 techniques first, and equipment water outlet is by half-moon-shaped
Artificial swamp, finally by oval ecological pond.
Artificial swamp in tourist attraction domestic sewage processing method of the present invention is using half-moon-shaped artificial swamp, artificial swamp
Using rubble or hack compacting as wetland bottom plate, half-moon-shaped wetland bottom plate is hidden in underground, thousand ferns is planted on wetland for bottom
Dish, thaliadeabata, Siberia such as are smeared at the preferable sewage disposal wetland plant of landscape effects, while half-moon-shaped artificial in winter
Wetland heat dissipation is few, and a more suitable temperature is provided for wetland plant.Kind has terrestrial plant or small around half-moon-shaped wetland
Type landscape tree.This artificial swamp floor space is small, and plant root contact area is big, absorption and the more traditional artificial wetland of assimilation effect
It improves a lot.Both the processing requirement of artificial swamp had been met, while novel appearance and ambient enviroment are compatible；Artificial swamp is followed by
Ecological pond.
Ecological pond in tourist attraction domestic sewage processing method of the present invention, ecological pond use oval ecological pond enclosure wall,
Interior plantation ecological pond plant and ecological pond beautification flowers and plants, ecological pond plant primarily serve absorption and absorb the effect of ammonia nitrogen, ecology
Pool beautification flowers and plants, which mainly serve, intersperses, and the preferable water lily of ecological pond Plants selection detergent power, water hyacinth, canna etc. are raw
Flowers and plants selection lotus, lotus leaf are beautified in the state pool, and water often changes primary new water for 5-7 days, and carry out decontamination disinfection to ecological pond in ecological pond
Processing.
The small-sized landscape tree of plantation is wherein described in artificial swamp：Ravenala madagascariensis, aggag, group's flower, Chinese catalpa, the blue flower principal columns of a hall, lamp stand
The one or more such as tree.Plantation density 5-10/m2, each plant is according to 1:1 is planted.
The wetland plant of wherein described artificial swamp, wetland plant is thousand fiddleheads, thaliadeabata, Siberia are smeared；It plants
Kind density 12-20/m2, each plant is according to 1:1 is planted.
Artificial hillock, fountain, landscape can also be interspersed in wherein described ecological pond with fish, artificial hillock material uses volcanic rock, volcano
Rock is the good material of bacterium biofilm, and absorption property is good.
Present invention has the advantages that：The method reasonable design of tourist attraction domestic sewage processing method of the present invention, ecological ring
It protects, the present invention can be integrated into ring around well under the premise of tourist attraction is met to the level-one A standards of sanitary sewage disposal
In border, integrated equipment for wastewater treatment uses buried, upper laying lawn, and vegetal cover on artificial swamp, surrounding landscape tree is interspersed, and gives birth to
The moulding of the state pool is simple and unsophisticated generous, inside intersperses artificial hillock water lily fish.Form the ecosystem of an entirety, whole process flow operation letter
It is single, ambient enviroment is not influenced, moulding is taken the course of its own, and is a beautiful scenery.Tourist attraction sanitary sewage disposal of the present invention
Even if winter plant also has very high activity under conditions of method ensures temperature humidity.Can both reach in this way saving operation into
This is simultaneously again with beautiful and environment purification effect.
Description of the drawings
Fig. 1 is tourist attraction domestic sewage processing method overall flow schematic diagram；
Fig. 2 is artificial swamp schematic diagram in tourist attraction domestic sewage processing method；
Fig. 3 is ecological pond schematic diagram in tourist attraction domestic sewage processing method.
1-A20 integrated sewage treating apparatus；2- artificial swamps；3- ecological ponds；4- wetland bottom plates；5- wetland plants；6-
Wetland bed course；7- blotters；8- ecological pond enclosure walls；9- ecological pond plants；10- ecological ponds beautify flowers and plants
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1：The purpose of the present invention is to provide a kind of tourist attraction domestic sewage processing method, using A20 techniques
Underground integrated sewage treating equipment, in conjunction with artificial swamp and ecological pond, the comprehensive ecosystem for forming an entirety.
Tourist attraction can be met under the premise of the level-one A standards of sanitary sewage disposal, being integrated into ambient enviroment well, and full
The processing requirement of sufficient artificial swamp, while novel appearance and ambient enviroment are compatible.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of tourist attraction domestic sewage processing method：Tourist attraction domestic sewage processing method includes：The ground of A20 techniques
Buried integrated sewage treating apparatus, artificial swamp, ecological pond.Sewage initially enters the buried integrated sewage of A20 techniques
Processing equipment connects artificial swamp after the underground integrated sewage treating equipment of A20 techniques, and artificial swamp subsequently connects ecology
The pool.Artificial swamp includes wetland bottom plate, wetland plant, wetland bed course, blotter；Ecological pond includes ecological pond enclosure wall, ecology
Pool plant, ecological pond beautification flowers and plants.
Tourist attraction sanitary sewage disposal of the present invention uses the underground integrated sewage treating equipment of A20 techniques first,
Half-moon-shaped artificial swamp is passed through in equipment water outlet, finally by oval ecological pond.
Artificial swamp in tourist attraction domestic sewage processing method of the present invention is using half-moon-shaped artificial swamp, artificial swamp
Using rubble or hack compacting as wetland bottom plate, half-moon-shaped wetland bottom plate is hidden in underground, thousand ferns is planted on wetland for bottom
Dish, thaliadeabata, Siberia such as are smeared at the preferable sewage disposal wetland plant of landscape effects, while half-moon-shaped artificial in winter
Wetland heat dissipation is few, and a more suitable temperature is provided for wetland plant.Kind has terrestrial plant or small around half-moon-shaped wetland
Type landscape tree.This artificial swamp floor space is small, and plant root contact area is big, absorption and the more traditional artificial wetland of assimilation effect
It improves a lot.Both the processing requirement of artificial swamp had been met, while novel appearance and ambient enviroment are compatible；Artificial swamp is followed by
Ecological pond.
Ecological pond in tourist attraction domestic sewage processing method of the present invention, ecological pond use oval ecological pond enclosure wall,
Interior plantation ecological pond plant and ecological pond beautification flowers and plants, ecological pond plant primarily serve absorption and absorb the effect of ammonia nitrogen, ecology
Pool beautification flowers and plants, which mainly serve, intersperses, and the preferable water lily of ecological pond Plants selection detergent power, water hyacinth, canna etc. are raw
Flowers and plants selection lotus, lotus leaf are beautified in the state pool, and water often changes primary new water for 5-7 days, and carry out decontamination disinfection to ecological pond in ecological pond
Processing.
The small-sized landscape tree of plantation is wherein described in artificial swamp：Ravenala madagascariensis, aggag, group's flower, Chinese catalpa, the blue flower principal columns of a hall, lamp stand
The one or more such as tree.6/m of plantation density2, each plant is according to 1:1 is planted.
The wetland plant of wherein described artificial swamp, wetland plant is thousand fiddleheads, thaliadeabata, Siberia are smeared；It plants
12/m of kind density2, each plant is according to 1:1 is planted.
Artificial hillock, fountain, landscape can also be interspersed in wherein described ecological pond with fish, artificial hillock material uses volcanic rock, volcano
Rock is the good material of bacterium biofilm, and absorption property is good.
Embodiment 2：The purpose of the present invention is to provide a kind of tourist attraction domestic sewage processing method, using A20 techniques
Underground integrated sewage treating equipment, in conjunction with artificial swamp and ecological pond, the comprehensive ecosystem for forming an entirety.
Tourist attraction can be met under the premise of the level-one A standards of sanitary sewage disposal, being integrated into ambient enviroment well, and full
The processing requirement of sufficient artificial swamp, while novel appearance and ambient enviroment are compatible.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of tourist attraction domestic sewage processing method：Tourist attraction domestic sewage processing method includes：The ground of A20 techniques
Buried integrated sewage treating apparatus, artificial swamp, ecological pond.Sewage initially enters the buried integrated sewage of A20 techniques
Processing equipment connects artificial swamp after the underground integrated sewage treating equipment of A20 techniques, and artificial swamp subsequently connects ecology
The pool.Artificial swamp includes wetland bottom plate, wetland plant, wetland bed course, blotter；Ecological pond includes ecological pond enclosure wall, ecology
Pool plant, ecological pond beautification flowers and plants.
Tourist attraction sanitary sewage disposal of the present invention uses the underground integrated sewage treating equipment of A20 techniques first,
Half-moon-shaped artificial swamp is passed through in equipment water outlet, finally by oval ecological pond.
Artificial swamp in tourist attraction domestic sewage processing method of the present invention is using half-moon-shaped artificial swamp, artificial swamp
Using rubble or hack compacting as wetland bottom plate, half-moon-shaped wetland bottom plate is hidden in underground, thousand ferns is planted on wetland for bottom
Dish, thaliadeabata, Siberia such as are smeared at the preferable sewage disposal wetland plant of landscape effects, while half-moon-shaped artificial in winter
Wetland heat dissipation is few, and a more suitable temperature is provided for wetland plant.Kind has terrestrial plant or small around half-moon-shaped wetland
Type landscape tree.This artificial swamp floor space is small, and plant root contact area is big, absorption and the more traditional artificial wetland of assimilation effect
It improves a lot.Both the processing requirement of artificial swamp had been met, while novel appearance and ambient enviroment are compatible；Artificial swamp is followed by
Ecological pond.
Ecological pond in tourist attraction domestic sewage processing method of the present invention, ecological pond use oval ecological pond enclosure wall,
Interior plantation ecological pond plant and ecological pond beautification flowers and plants, ecological pond plant primarily serve absorption and absorb the effect of ammonia nitrogen, ecology
Pool beautification flowers and plants, which mainly serve, intersperses, and the preferable water lily of ecological pond Plants selection detergent power, water hyacinth, canna etc. are raw
Flowers and plants selection lotus, lotus leaf are beautified in the state pool, and water often changes primary new water for 5-7 days, and carry out decontamination disinfection to ecological pond in ecological pond
Processing.
The small-sized landscape tree of plantation is wherein described in artificial swamp：Ravenala madagascariensis, aggag, group's flower, Chinese catalpa, the blue flower principal columns of a hall, lamp stand
The one or more such as tree.10/m of plantation density2, each plant is according to 1:1 is planted.
The wetland plant of wherein described artificial swamp, wetland plant is thousand fiddleheads, thaliadeabata, Siberia are smeared；It plants
15/m of kind density2, each plant is according to 1:1 is planted.
Artificial hillock, fountain, landscape can be interspersed in wherein described ecological pond with fish, artificial hillock material uses volcanic rock, and volcanic rock is
The good material of bacterium biofilm, absorption property are good.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of tourist attraction domestic sewage processing method, it is characterised in that：Tourist attraction domestic sewage processing method includes：
The underground integrated sewage treating equipment of A20 techniques, artificial swamp, ecological pond；Sewage initially enters the buried of A20 techniques
Integrated sewage treating apparatus, connects artificial swamp after the underground integrated sewage treating equipment of A20 techniques, after artificial swamp
Continuous connection ecological pond；Artificial swamp includes wetland bottom plate, wetland plant, wetland bed course, blotter；Ecological pond includes ecological pond
Enclosure wall, ecological pond plant, ecological pond beautification flowers and plants.
2. tourist attraction domestic sewage processing method as described in claim 1, it is characterised in that：At tourist attraction sanitary sewage
Reason method uses the underground integrated sewage treating equipment of A20 techniques first, and half-moon-shaped artificial swamp is passed through in equipment water outlet, most
Afterwards by oval ecological pond.
3. tourist attraction domestic sewage processing method as described in claim 1, it is characterised in that：At tourist attraction sanitary sewage
The artificial swamp of reason method uses half-moon-shaped artificial swamp, and artificial swamp bottom is using rubble or hack compacting as wetland bottom
Plate, half-moon-shaped wetland bottom plate are hidden in underground, thousand fiddleheads are planted on wetland, the landscape effects such as thaliadeabata, Siberia are smeared compared with
Good sewage disposal wetland plant, while half-moon-shaped artificial swamp heat dissipation is few in winter, and one is provided more for wetland plant
Suitable temperature；Kind has terrestrial plant or small-sized landscape tree around half-moon-shaped wetland；Ecological pond is connected after artificial swamp.
4. tourist attraction domestic sewage processing method as claimed in claim 2, feature exist：Tourist attraction sanitary sewage disposal
Ecological pond in method, ecological pond are raw using oval ecological pond enclosure wall, interior plantation ecological pond plant and ecological pond beautification flowers and plants
State pool plant primarily serves absorption and absorbs the effect of ammonia nitrogen, and ecological pond beautification flowers and plants, which mainly serve, intersperses, ecological pond plant
Select the preferable water lily of detergent power, water hyacinth, canna etc., ecological pond beautification flowers and plants select lotus, lotus leaf, water in ecological pond
It is every to change within 5-7 days primary new water, and decontamination is carried out to ecological pond and is disinfected.
5. tourist attraction domestic sewage processing method as claimed in claim 3, feature exist：It is planted wherein described in artificial swamp
Small-sized landscape tree is：The one or more such as Ravenala madagascariensis, aggag, group's flower, Chinese catalpa, the blue flower principal columns of a hall, Cornus controversa；Plantation density 5-10
/ m2, each plant is according to 1:1 is planted.
6. tourist attraction domestic sewage processing method as claimed in claim 3, feature exist：Wherein described artificial swamp it is wet
Ground plant, wetland plant is thousand fiddleheads, thaliadeabata, Siberia are smeared；Plantation density 12-20/m2, each plant according to
1:1 is planted.
7. tourist attraction domestic sewage processing method as claimed in claim 4, feature exist：It can point in wherein described ecological pond
Sew artificial hillock, fountain, landscape with fish, artificial hillock material uses volcanic rock, and volcanic rock is the good material of bacterium biofilm, and absorption property is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377560.9A CN108217953A (en) | 2017-12-19 | 2017-12-19 | A kind of tourist attraction domestic sewage processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377560.9A CN108217953A (en) | 2017-12-19 | 2017-12-19 | A kind of tourist attraction domestic sewage processing method |
Publications (1)
| Publication Number | Publication Date |
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| CN108217953A true CN108217953A (en) | 2018-06-29 |
Family
ID=62652474
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| CN201711377560.9A Pending CN108217953A (en) | 2017-12-19 | 2017-12-19 | A kind of tourist attraction domestic sewage processing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007688A (en) * | 2007-01-19 | 2007-08-01 | 天津市水利科学研究所 | Stirring type undercurrent wetland water body purification apparatus and water body purification method |
| US8002984B1 (en) * | 2007-08-31 | 2011-08-23 | University Of Central Florida Research Foundation, Inc. | Green sorption material mixes for water treatment |
| CN202246336U (en) * | 2011-09-21 | 2012-05-30 | 桂林电子科技大学 | Unpowered ecological treatment system for treating rural domestic sewage |
| CN204324990U (en) * | 2014-12-08 | 2015-05-13 | 北京正和恒基滨水生态环境治理股份有限公司 | Be applicable to the multi-stage biological filter tank-ecological pond purification system into lake landscape water body |
| KR101566189B1 (en) * | 2014-10-08 | 2015-11-05 | 주식회사 협신이앤씨 | Water purification system using artificial wetland ecological island |
-
2017
- 2017-12-19 CN CN201711377560.9A patent/CN108217953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007688A (en) * | 2007-01-19 | 2007-08-01 | 天津市水利科学研究所 | Stirring type undercurrent wetland water body purification apparatus and water body purification method |
| US8002984B1 (en) * | 2007-08-31 | 2011-08-23 | University Of Central Florida Research Foundation, Inc. | Green sorption material mixes for water treatment |
| CN202246336U (en) * | 2011-09-21 | 2012-05-30 | 桂林电子科技大学 | Unpowered ecological treatment system for treating rural domestic sewage |
| KR101566189B1 (en) * | 2014-10-08 | 2015-11-05 | 주식회사 협신이앤씨 | Water purification system using artificial wetland ecological island |
| CN204324990U (en) * | 2014-12-08 | 2015-05-13 | 北京正和恒基滨水生态环境治理股份有限公司 | Be applicable to the multi-stage biological filter tank-ecological pond purification system into lake landscape water body |
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Application publication date: 20180629 |
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