ES454785A3 - Device for mixing gases and liquids - Google Patents

Device for mixing gases and liquids

Info

Publication number
ES454785A3
ES454785A3 ES454785A ES454785A ES454785A3 ES 454785 A3 ES454785 A3 ES 454785A3 ES 454785 A ES454785 A ES 454785A ES 454785 A ES454785 A ES 454785A ES 454785 A3 ES454785 A3 ES 454785A3
Authority
ES
Spain
Prior art keywords
plant
fan
liquid
liquids
driven
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.)
Expired
Application number
ES454785A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ubuchim S P R L
Original Assignee
Ubuchim S P R L
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 Ubuchim S P R L filed Critical Ubuchim S P R L
Publication of ES454785A3 publication Critical patent/ES454785A3/en
Expired legal-status Critical Current

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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • 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
    • B01F33/86—Mixing heads comprising a driven stirrer
    • 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
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Device by means of which gas and liquid mixtures can be made, characterized by the fact that it comprises a fan plant, driven in rotation by a motor, which is above a distribution plant, driven in rotation jointly with the plant fan and consisting of at least one plate that is intended to bring the liquid to be treated close to the level and is provided with a central opening through which said liquid is sucked by the fan plant and mixed with the gas supplied between the fan plant and the distribution plant. (Machine-translation by Google Translate, not legally binding)
ES454785A 1975-02-03 1977-01-04 Device for mixing gases and liquids Expired ES454785A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU71782A LU71782A1 (en) 1975-02-03 1975-02-03

Publications (1)

Publication Number Publication Date
ES454785A3 true ES454785A3 (en) 1978-01-16

Family

ID=19727847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454785A Expired ES454785A3 (en) 1975-02-03 1977-01-04 Device for mixing gases and liquids

Country Status (8)

Country Link
JP (1) JPS51109571A (en)
BE (1) BE838163A (en)
DE (1) DE2523444A1 (en)
ES (1) ES454785A3 (en)
FR (1) FR2299076A1 (en)
GB (1) GB1499234A (en)
LU (1) LU71782A1 (en)
NL (1) NL7601098A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659284A (en) * 2020-05-25 2020-09-15 安徽方园塑胶有限责任公司 Slurry distributor for multi-stack screening machine convenient for uniform slurry distribution
CN114053815B (en) * 2021-11-15 2022-11-15 北京瑞思达化工设备有限公司 Wet-type slag bin dust remover
CN116637585B (en) * 2023-05-15 2025-08-01 中国石油化工股份有限公司 Distributor, distribution assembly and hydrogenation reactor for gas-liquid multi-baffling mixing
CN119683805B (en) * 2024-12-27 2025-07-22 中节能（连云港）清洁技术发展有限公司 Industrial organic waste liquid recovery treatment method and device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE315549B (en) * 1965-07-05 1969-09-29 Pumpanlaeggningar Ab

Also Published As

Publication number Publication date
GB1499234A (en) 1978-01-25
FR2299076B1 (en) 1980-02-08
JPS51109571A (en) 1976-09-28
FR2299076A1 (en) 1976-08-27
NL7601098A (en) 1976-08-05
DE2523444A1 (en) 1976-08-05
LU71782A1 (en) 1976-12-31
BE838163A (en) 1976-08-02

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