KR102975096B1 - 폐수 정화 장치 및 폐수 정화 프로세스 - Google Patents

폐수 정화 장치 및 폐수 정화 프로세스

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Publication number
KR102975096B1
KR102975096B1 KR1020217039012A KR20217039012A KR102975096B1 KR 102975096 B1 KR102975096 B1 KR 102975096B1 KR 1020217039012 A KR1020217039012 A KR 1020217039012A KR 20217039012 A KR20217039012 A KR 20217039012A KR 102975096 B1 KR102975096 B1 KR 102975096B1
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KR
South Korea
Prior art keywords
wastewater
hyperbolic
stirrer
suspension
vertical
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.)
Active
Application number
KR1020217039012A
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English (en)
Korean (ko)
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KR20220006084A (ko
Inventor
마르쿠스 호프켄
피터 후버
Original Assignee
인벤트 움벨트- 운트 베르파렌스테크닉 아게
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Publication of KR20220006084A publication Critical patent/KR20220006084A/ko
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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
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0725—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis on the free end of the rotating 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • 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
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • 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
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • B01F27/851—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts the receptacle being subdivided in adjacent compartments
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Physical Water Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning In General (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Biological Treatment Of Waste Water (AREA)
KR1020217039012A 2019-05-03 2020-03-16 폐수 정화 장치 및 폐수 정화 프로세스 Active KR102975096B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019111489.6A DE102019111489A1 (de) 2019-05-03 2019-05-03 Abwasserreinigungsvorrichtung und Verfahren zum Reinigen von Abwasser
DE102019111489.6 2019-05-03
PCT/EP2020/057110 WO2020224838A1 (de) 2019-05-03 2020-03-16 Abwasserreinigungsvorrichtung und verfahren zum reinigen von abwasser

Publications (2)

Publication Number Publication Date
KR20220006084A KR20220006084A (ko) 2022-01-14
KR102975096B1 true KR102975096B1 (ko) 2026-06-08

Family

ID=69903129

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KR1020217039012A Active KR102975096B1 (ko) 2019-05-03 2020-03-16 폐수 정화 장치 및 폐수 정화 프로세스

Country Status (18)

Country Link
US (1) US12612320B2 (cg-RX-API-DMAC7.html)
EP (1) EP3938322B1 (cg-RX-API-DMAC7.html)
JP (1) JP7520886B2 (cg-RX-API-DMAC7.html)
KR (1) KR102975096B1 (cg-RX-API-DMAC7.html)
CN (1) CN113891861B (cg-RX-API-DMAC7.html)
BR (1) BR112021021545A2 (cg-RX-API-DMAC7.html)
CA (1) CA3137441A1 (cg-RX-API-DMAC7.html)
DE (1) DE102019111489A1 (cg-RX-API-DMAC7.html)
DK (1) DK3938322T3 (cg-RX-API-DMAC7.html)
ES (1) ES2950166T3 (cg-RX-API-DMAC7.html)
FI (1) FI3938322T3 (cg-RX-API-DMAC7.html)
HU (1) HUE062454T2 (cg-RX-API-DMAC7.html)
IL (1) IL287295B2 (cg-RX-API-DMAC7.html)
MX (1) MX2021013240A (cg-RX-API-DMAC7.html)
PL (1) PL3938322T3 (cg-RX-API-DMAC7.html)
TW (1) TWI851682B (cg-RX-API-DMAC7.html)
WO (1) WO2020224838A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA202108204B (cg-RX-API-DMAC7.html)

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CN116764480B (zh) * 2023-08-22 2023-11-07 福建冠宝新材料科技有限公司 一种用于油性鞋胶生产的高浓度胶水混合制备的反应釜
CN224331919U (zh) * 2024-09-25 2026-06-09 Esg新能源材料有限公司 一种具备双动力搅拌的高压浸出反应釜

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US20090127213A1 (en) * 2005-04-12 2009-05-21 Invent Umwelt - Und Verfahrenstechnik Ag Agitating device and method for sewage treatment
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JP2012170948A (ja) * 2011-02-24 2012-09-10 Kurita Water Ind Ltd 撹拌槽

Also Published As

Publication number Publication date
JP7520886B2 (ja) 2024-07-23
BR112021021545A2 (pt) 2021-12-28
TW202108514A (zh) 2021-03-01
MX2021013240A (es) 2021-11-17
CA3137441A1 (en) 2020-11-12
DE102019111489A1 (de) 2020-11-05
IL287295B1 (en) 2025-03-01
US12612320B2 (en) 2026-04-28
KR20220006084A (ko) 2022-01-14
FI3938322T3 (fi) 2023-07-25
CN113891861A (zh) 2022-01-04
WO2020224838A1 (de) 2020-11-12
CN113891861B (zh) 2024-08-06
US20220234924A1 (en) 2022-07-28
ES2950166T3 (es) 2023-10-05
JP2022531400A (ja) 2022-07-06
EP3938322B1 (de) 2023-04-26
ZA202108204B (en) 2022-06-29
IL287295B2 (en) 2025-07-01
IL287295A (en) 2021-12-01
HUE062454T2 (hu) 2023-11-28
DK3938322T3 (da) 2023-07-10
PL3938322T3 (pl) 2023-09-11
EP3938322A1 (de) 2022-01-19
TWI851682B (zh) 2024-08-11

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