WO2020228869A3 - Water environment aeration purification apparatus - Google Patents

Water environment aeration purification apparatus Download PDF

Info

Publication number
WO2020228869A3
WO2020228869A3 PCT/CN2020/109478 CN2020109478W WO2020228869A3 WO 2020228869 A3 WO2020228869 A3 WO 2020228869A3 CN 2020109478 W CN2020109478 W CN 2020109478W WO 2020228869 A3 WO2020228869 A3 WO 2020228869A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
valve
air
storage tank
motor
Prior art date
Application number
PCT/CN2020/109478
Other languages
French (fr)
Chinese (zh)
Other versions
WO2020228869A2 (en
Inventor
朱晶晶
Original Assignee
苏州普轮电子科技有限公司
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 苏州普轮电子科技有限公司 filed Critical 苏州普轮电子科技有限公司
Priority to JP2020600151U priority Critical patent/JP3232657U/en
Priority to DE212020000170.7U priority patent/DE212020000170U1/en
Publication of WO2020228869A2 publication Critical patent/WO2020228869A2/en
Publication of WO2020228869A3 publication Critical patent/WO2020228869A3/en

Links

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23366—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced in front of the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

A water environment aeration purification apparatus, relating to the field of water treatment, and comprising a housing (1), the middle of the bottom of the housing (1) being provided with a first motor (2), the top of the first motor (2) being provided with a stirring rod (3), the top of the left side of the housing (1) being provided with a water inlet hole (4), the middle of the water inlet hole (4) being provided with a first valve (5), the bottom of the first valve (5) being provided with an engagement groove (6). Water enters a water storage tank (14) when the first valve (5) is open, and the first motor (2) rotates when a set amount is reached in the water storage tank (14), so that the water in the water storage tank (14) is thoroughly stirred. A third motor (12) is started and uses an impeller (11) to take in air, so that the air is fully dissolved. The water aerated under an air pressure effect flows out from the first valve (5), thereby achieving an aeration effect. For normal aeration, the first valve (5) need not be closed. If the degree needs to be controlled, the first valve (5) may be closed, and when the air has finished entering from an air inlet pipe (10), a second valve (13) is opened, so that the aerated water is let out. Only the amount of water in the water storage tank (14) is aerated each time, so as to achieve the effect of controlling aeration.
PCT/CN2020/109478 2020-08-14 2020-08-17 Water environment aeration purification apparatus WO2020228869A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020600151U JP3232657U (en) 2020-08-14 2020-08-17 Water environment aeration purification device
DE212020000170.7U DE212020000170U1 (en) 2020-08-14 2020-08-17 Ventilation and cleaning device for the water environment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021692510.7 2020-08-14
CN202021692510.7U CN213112688U (en) 2020-08-14 2020-08-14 Water environment aeration purifier

Publications (2)

Publication Number Publication Date
WO2020228869A2 WO2020228869A2 (en) 2020-11-19
WO2020228869A3 true WO2020228869A3 (en) 2021-06-24

Family

ID=73290331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/109478 WO2020228869A2 (en) 2020-08-14 2020-08-17 Water environment aeration purification apparatus

Country Status (3)

Country Link
JP (1) JP3232657U (en)
CN (1) CN213112688U (en)
WO (1) WO2020228869A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113149196A (en) * 2021-05-21 2021-07-23 海南瑞民农业科技有限公司 Aeration dosing tank for sewage treatment
CN114460251B (en) * 2022-01-24 2024-03-26 河北先河环保科技股份有限公司 Online water quality detection device
CN114558495A (en) * 2022-03-09 2022-05-31 淮北师范大学 Raw materials preparation device is used in production of intelligence disposable gel disinfectant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108358328A (en) * 2018-04-26 2018-08-03 陈钦旺 A kind of circulating sewage water process aerator
CN207918519U (en) * 2018-01-04 2018-09-28 安徽正一水务有限公司 One kind can rotatably be aerated, flushing device
CN108892227A (en) * 2018-07-26 2018-11-27 邹铁梅 A kind of circulation distributing aerator
KR20190078879A (en) * 2017-12-27 2019-07-05 한영인 Apparatus of water circulation preventing and reducing algal and red tide
CN210604261U (en) * 2019-09-19 2020-05-22 深圳市安达莲花科技有限公司 A ventilative volume detection device for acoustics ventilated membrane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190078879A (en) * 2017-12-27 2019-07-05 한영인 Apparatus of water circulation preventing and reducing algal and red tide
CN207918519U (en) * 2018-01-04 2018-09-28 安徽正一水务有限公司 One kind can rotatably be aerated, flushing device
CN108358328A (en) * 2018-04-26 2018-08-03 陈钦旺 A kind of circulating sewage water process aerator
CN108892227A (en) * 2018-07-26 2018-11-27 邹铁梅 A kind of circulation distributing aerator
CN210604261U (en) * 2019-09-19 2020-05-22 深圳市安达莲花科技有限公司 A ventilative volume detection device for acoustics ventilated membrane

Also Published As

Publication number Publication date
JP3232657U (en) 2021-07-01
CN213112688U (en) 2021-05-04
WO2020228869A2 (en) 2020-11-19

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