WO2022207006A3 - Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof - Google Patents

Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof Download PDF

Info

Publication number
WO2022207006A3
WO2022207006A3 PCT/CN2022/089067 CN2022089067W WO2022207006A3 WO 2022207006 A3 WO2022207006 A3 WO 2022207006A3 CN 2022089067 W CN2022089067 W CN 2022089067W WO 2022207006 A3 WO2022207006 A3 WO 2022207006A3
Authority
WO
WIPO (PCT)
Prior art keywords
filtration
landscape
aeration
phosphorus
device capable
Prior art date
Application number
PCT/CN2022/089067
Other languages
French (fr)
Other versions
WO2022207006A2 (en
Inventor
Long Yang
Original Assignee
China Urban Construction Design & Research Institute Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Urban Construction Design & Research Institute Co., Ltd. filed Critical China Urban Construction Design & Research Institute Co., Ltd.
Publication of WO2022207006A2 publication Critical patent/WO2022207006A2/en
Publication of WO2022207006A3 publication Critical patent/WO2022207006A3/en

Links

Classifications

    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Water Treatment By Sorption (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

A waterscape device capable of synchronously removing nitrogen, phosphorus and algae, belonging to the technical filed of environmental protection. The device includes a filtration and aeration mechanism, a supporting and floating mechanism and a landscape mechanism that are arranged in sequence from bottom to top. The filtration and aeration mechanism includes a filter box(11) in which a filtration and aeration ball(12) is arranged. The filtration and aeration ball(12) communicates with the landscape mechanism by a hollow tube and is internally provided with an ultrasonic emission rod(13). The supporting and floating mechanism is arranged at the top of the filtration and aeration mechanism. The landscape mechanism is arranged at the top of the filter box(11). The waterscape device is mainly configured to purify a landscape water body without using chemical agents, so as to comprehensively treat the landscape water body without secondary pollution safely and reliably.
PCT/CN2022/089067 2022-04-07 2022-04-25 Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof WO2022207006A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210359853.9 2022-04-07
CN202210359853.9A CN114620902B (en) 2022-04-07 2022-04-07 Device for purifying eutrophic water body and application thereof

Publications (2)

Publication Number Publication Date
WO2022207006A2 WO2022207006A2 (en) 2022-10-06
WO2022207006A3 true WO2022207006A3 (en) 2023-01-26

Family

ID=81905055

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/089067 WO2022207006A2 (en) 2022-04-07 2022-04-25 Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof

Country Status (3)

Country Link
CN (1) CN114620902B (en)
WO (1) WO2022207006A2 (en)
ZA (1) ZA202204649B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549828A (en) * 1994-03-23 1996-08-27 Ehrlich; Karl F. Method and apparatus for in Situ water purification including sludge reduction within water bodies by biofiltration and for hypolimnetic aeration of lakes
CN104828962A (en) * 2015-04-23 2015-08-12 武汉大学 Self-propelled ultrasonic aeration water purifier
CN107473525A (en) * 2017-09-28 2017-12-15 云南恒碧环保科技有限公司 A kind of eutrophication water quality high-efficient purification processing method and special purpose device
CN107512779A (en) * 2017-09-28 2017-12-26 云南恒碧环保科技有限公司 A kind of device of high efficiency purifying eutrophic water quality
CN207645912U (en) * 2017-09-28 2018-07-24 云南恒碧环保科技有限公司 A kind of device of high efficiency purifying eutrophic water quality
CN109607978A (en) * 2019-01-23 2019-04-12 侯萍 A kind of processing method for river water pollution
CN217297608U (en) * 2022-04-07 2022-08-26 中国城市建设研究院有限公司 Multifunctional water body purifying equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203938554U (en) * 2014-07-07 2014-11-12 湖北省水利水电规划勘测设计院 A kind of water body aeration oxygen replenishing refining plant
CN210206095U (en) * 2019-07-12 2020-03-31 济宁市圣奥精细化工有限公司 1-aminoanthraquinone secondary suction filtration device
CN214990620U (en) * 2021-07-06 2021-12-03 许舟怡 Self-circulation water quality purifying device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549828A (en) * 1994-03-23 1996-08-27 Ehrlich; Karl F. Method and apparatus for in Situ water purification including sludge reduction within water bodies by biofiltration and for hypolimnetic aeration of lakes
CN104828962A (en) * 2015-04-23 2015-08-12 武汉大学 Self-propelled ultrasonic aeration water purifier
CN107473525A (en) * 2017-09-28 2017-12-15 云南恒碧环保科技有限公司 A kind of eutrophication water quality high-efficient purification processing method and special purpose device
CN107512779A (en) * 2017-09-28 2017-12-26 云南恒碧环保科技有限公司 A kind of device of high efficiency purifying eutrophic water quality
CN207645912U (en) * 2017-09-28 2018-07-24 云南恒碧环保科技有限公司 A kind of device of high efficiency purifying eutrophic water quality
CN109607978A (en) * 2019-01-23 2019-04-12 侯萍 A kind of processing method for river water pollution
CN217297608U (en) * 2022-04-07 2022-08-26 中国城市建设研究院有限公司 Multifunctional water body purifying equipment

Also Published As

Publication number Publication date
CN114620902B (en) 2022-11-01
ZA202204649B (en) 2022-07-27
CN114620902A (en) 2022-06-14
WO2022207006A2 (en) 2022-10-06

Similar Documents

Publication Publication Date Title
CN101508505B (en) Method for removing blue algae in water and reducing algae stench
CN213416429U (en) Diversified floating bed for restoring water pollution of ecological cities and rural areas
CR9535A (en) PROCESS OF OBTAINING LARGE WATER BODIES OVER 15,000 M3 FOR RECREATIONAL USE WITH COLORING, TRANSPARENCY AND CLEANING FEATURES SIMILAR TO THE TROPICAL POOLS OR SEA TROPICAL SEA AT LOW COST
CN110463469B (en) Submerged aquatic plant cultivation and harvesting generating device
US20160002080A1 (en) Water purification system for hard bottom landscape water body
WO2022207006A3 (en) Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof
CN205710093U (en) Biological floating island sewage purification integration landscape device
EA200600265A1 (en) METHOD OF SUSPENSING GROWTH OF GREEN ALGAE IN WATER SYSTEMS
CN206089298U (en) Agricultural is watered flowers and is used sewage treatment plant
CN205023947U (en) Ecological floating bed
CN103523925A (en) Plant-activated sludge combined wastewater treatment device free of stink release
CN217297608U (en) Multifunctional water body purifying equipment
AU2020103890A4 (en) Method for constructing high-density planting fixed-point reoxygenation fixed ecological bed
CN203256046U (en) Detachable type aeration device
CN108975512A (en) A kind of Water Ecological Recovery method of high ammonia nitrogen black-odor riverway
CN209412034U (en) A kind of landscape type Sewage from Ships Ecological Disposal integrated apparatus
RU2006144648A (en) METHOD FOR CLEANING OIL SLUDGE AND SOIL FROM OIL POLLUTIONS
CN2647849Y (en) Sewage nomal position purifier
CN205528253U (en) Biological algae improvement device that kills of black and odorous watercourse
CN203513365U (en) Cleaning device for treating urban river water environment
CN205368039U (en) Slaughterhouse sewage treatment device
KR20150144418A (en) Water purification apparatus using the water pump
CN204752322U (en) Artifical area that purifies
CN216273616U (en) Eutrophic water body purification system
RU2219138C1 (en) Method of treating waste waters utilizing natural environmental elements