CN113891861B - 废水净化装置及用于净化废水的工艺 - Google Patents

废水净化装置及用于净化废水的工艺 Download PDF

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Publication number
CN113891861B
CN113891861B CN202080033255.1A CN202080033255A CN113891861B CN 113891861 B CN113891861 B CN 113891861B CN 202080033255 A CN202080033255 A CN 202080033255A CN 113891861 B CN113891861 B CN 113891861B
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CN
China
Prior art keywords
vertical
treatment section
stirrer
wastewater
hyperboloid
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Chinese (zh)
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CN113891861A (zh
Inventor
马库斯·赫夫肯
彼得·胡贝尔
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Invent Umwelt und Verfahrenstechnik AG
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Invent Umwelt und Verfahrenstechnik AG
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    • 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)
CN202080033255.1A 2019-05-03 2020-03-16 废水净化装置及用于净化废水的工艺 Active CN113891861B (zh)

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
CN113891861A CN113891861A (zh) 2022-01-04
CN113891861B true CN113891861B (zh) 2024-08-06

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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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CN207108665U (zh) * 2017-06-30 2018-03-16 淮安富扬电子材料有限公司 一种镀铜机的废水处理系统

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CN102491545A (zh) * 2011-12-21 2012-06-13 南京蓝深制泵集团股份有限公司 一种双曲面搅拌曝气机
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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
KR102975096B1 (ko) 2026-06-08
KR20220006084A (ko) 2022-01-14
FI3938322T3 (fi) 2023-07-25
CN113891861A (zh) 2022-01-04
WO2020224838A1 (de) 2020-11-12
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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