CN113490544B - 用于水体充气的装置 - Google Patents

用于水体充气的装置 Download PDF

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Publication number
CN113490544B
CN113490544B CN201980061526.1A CN201980061526A CN113490544B CN 113490544 B CN113490544 B CN 113490544B CN 201980061526 A CN201980061526 A CN 201980061526A CN 113490544 B CN113490544 B CN 113490544B
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China
Prior art keywords
air
hollow
shaft
stirrer
lower shell
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CN201980061526.1A
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Chinese (zh)
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CN113490544A (zh
Inventor
马库斯·赫夫肯
托马斯·哈格斯皮尔
托尔斯滕·弗雷
沃尔特·施泰德尔
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Invent Umwelt und Verfahrenstechnik AG
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Invent Umwelt und Verfahrenstechnik AG
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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
    • 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
    • B01F23/2331—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 introduction of the gas along the axis of the stirrer or along the stirrer 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
    • B01F23/2331—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 introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—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 introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
    • 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
    • B01F23/2331—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 introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—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 introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • 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
    • B01F23/2333—Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
    • B01F27/172—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for cutting, e.g. with knives
    • 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
    • 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
    • B01F27/94—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
    • B01F27/941—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones being hollow, perforated or having special stirring elements thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • 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
    • B01F23/23365—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 at the radial periphery of the stirrer
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Water Treatment By Sorption (AREA)
CN201980061526.1A 2018-12-03 2019-11-29 用于水体充气的装置 Active CN113490544B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE202018106871 2018-12-03
DE202018106871.7 2018-12-03
DE102019103252.0A DE102019103252B3 (de) 2018-12-03 2019-02-11 Vorrichtung zum Belüften von Gewässern
DE102019103252.0 2019-02-11
PCT/EP2019/083097 WO2020114908A1 (de) 2018-12-03 2019-11-29 Vorrichtung zum belüften von gewässern

Publications (2)

Publication Number Publication Date
CN113490544A CN113490544A (zh) 2021-10-08
CN113490544B true CN113490544B (zh) 2023-10-27

Family

ID=69412837

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980061526.1A Active CN113490544B (zh) 2018-12-03 2019-11-29 用于水体充气的装置
CN201980064529.0A Active CN113423490B (zh) 2018-12-03 2019-11-29 用于循环液体的双曲面型搅拌器以及搅拌和气体处理装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980064529.0A Active CN113423490B (zh) 2018-12-03 2019-11-29 用于循环液体的双曲面型搅拌器以及搅拌和气体处理装置

Country Status (17)

Country Link
US (2) US11484848B2 (enExample)
EP (2) EP3849694B1 (enExample)
JP (2) JP7520009B2 (enExample)
KR (2) KR102771242B1 (enExample)
CN (2) CN113490544B (enExample)
BR (1) BR112021006550A2 (enExample)
CA (2) CA3114834A1 (enExample)
DE (2) DE102019101416B4 (enExample)
DK (2) DK3849694T3 (enExample)
ES (2) ES2928354T3 (enExample)
HU (2) HUE060200T2 (enExample)
IL (2) IL281692B2 (enExample)
MX (2) MX2021003937A (enExample)
PL (2) PL3849694T3 (enExample)
TW (2) TWI831876B (enExample)
WO (2) WO2020114907A1 (enExample)
ZA (1) ZA202101963B (enExample)

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DE102019101416B4 (de) * 2018-12-03 2020-07-16 Invent Umwelt- Und Verfahrenstechnik Ag Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung
CN111389299A (zh) * 2020-04-23 2020-07-10 西安煤科动力科技有限公司 一种压滤煤泥分散式制浆机
CN113478864B (zh) * 2021-07-02 2022-03-11 南京科技职业学院 一种双曲面叶轮的制作方法
KR102623018B1 (ko) * 2022-06-19 2024-01-10 황희두 수처리용 멀티 구동 교반기
KR102734019B1 (ko) * 2022-12-12 2024-11-25 안성만 전동공구 연결형 교반기구
CN115849582B (zh) * 2022-12-13 2023-07-07 浙江长城搅拌设备股份有限公司 一种污水处理用搅拌曝气装置

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Publication number Priority date Publication date Assignee Title
GB526692A (en) * 1939-03-22 1940-09-24 Stanley Tucker Improvements in or relating to agitation and aeration apparatus
GB1171629A (en) * 1965-11-11 1969-11-26 Kaelin J R Improvements in or relating to apparatus and plant for the aeration and circulation of liquids, particularly sewage
US6808165B1 (en) * 2003-04-30 2004-10-26 Smith & Loveless, Inc. Apparatus for mixing and introducing gas into a large body of liquid
WO2017155417A1 (en) * 2016-03-10 2017-09-14 Bruce Hyndman Henley Improvements in and relating to mixers

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WO2020114907A1 (de) 2020-06-11
HUE059117T2 (hu) 2022-10-28
MX2021003937A (es) 2021-05-27
WO2020114908A1 (de) 2020-06-11
EP3823743A1 (de) 2021-05-26
DE102019101416A1 (de) 2020-06-04
JP7520009B2 (ja) 2024-07-22
DK3849694T3 (da) 2022-10-17
IL281692B1 (en) 2024-05-01
IL280976A (en) 2021-04-29
KR102715884B1 (ko) 2024-10-11
ZA202101963B (en) 2022-07-27
TW202031349A (zh) 2020-09-01
DE102019101416B4 (de) 2020-07-16
JP2022512102A (ja) 2022-02-02
DK3823743T3 (da) 2022-06-07
JP7478735B2 (ja) 2024-05-07
PL3849694T3 (pl) 2023-01-09
IL281692A (en) 2021-05-31
EP3823743B1 (de) 2022-04-20
ES2928354T3 (es) 2022-11-17
US11484848B2 (en) 2022-11-01
BR112021004026A2 (pt) 2021-05-25
MX2021002929A (es) 2021-06-15
PL3823743T3 (pl) 2022-09-05
CA3110663A1 (en) 2020-06-11
CN113423490B (zh) 2023-04-18
CA3114834A1 (en) 2020-06-11
CN113490544A (zh) 2021-10-08
US20210316257A1 (en) 2021-10-14
CN113423490A (zh) 2021-09-21
EP3849694A1 (de) 2021-07-21
TWI831876B (zh) 2024-02-11
DE102019103252B3 (de) 2020-02-27
US11731090B2 (en) 2023-08-22
TW202108235A (zh) 2021-03-01
TWI832932B (zh) 2024-02-21
IL281692B2 (en) 2024-09-01
IL280976B2 (en) 2025-03-01
HUE060200T2 (hu) 2023-02-28
EP3849694B1 (de) 2022-07-13
ES2920488T3 (es) 2022-08-04
KR20210096601A (ko) 2021-08-05
JP2022512101A (ja) 2022-02-02
BR112021006550A2 (pt) 2021-07-06
IL280976B1 (en) 2024-11-01
KR102771242B1 (ko) 2025-02-21
US20210394132A1 (en) 2021-12-23
KR20210098457A (ko) 2021-08-10

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