DE2523444A1 - Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische - Google Patents

Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische

Info

Publication number
DE2523444A1
DE2523444A1 DE19752523444 DE2523444A DE2523444A1 DE 2523444 A1 DE2523444 A1 DE 2523444A1 DE 19752523444 DE19752523444 DE 19752523444 DE 2523444 A DE2523444 A DE 2523444A DE 2523444 A1 DE2523444 A1 DE 2523444A1
Authority
DE
Germany
Prior art keywords
liquid
impeller
guide plate
plate
suction opening
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.)
Ceased
Application number
DE19752523444
Other languages
German (de)
English (en)
Inventor
Robert Hannecart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2523444A1 publication Critical patent/DE2523444A1/de
Ceased 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)
DE19752523444 1975-02-03 1975-05-27 Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische Ceased DE2523444A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU71782A LU71782A1 (US06252093-20010626-C00008.png) 1975-02-03 1975-02-03

Publications (1)

Publication Number Publication Date
DE2523444A1 true DE2523444A1 (de) 1976-08-05

Family

ID=19727847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752523444 Ceased DE2523444A1 (de) 1975-02-03 1975-05-27 Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische

Country Status (8)

Country Link
JP (1) JPS51109571A (US06252093-20010626-C00008.png)
BE (1) BE838163A (US06252093-20010626-C00008.png)
DE (1) DE2523444A1 (US06252093-20010626-C00008.png)
ES (1) ES454785A3 (US06252093-20010626-C00008.png)
FR (1) FR2299076A1 (US06252093-20010626-C00008.png)
GB (1) GB1499234A (US06252093-20010626-C00008.png)
LU (1) LU71782A1 (US06252093-20010626-C00008.png)
NL (1) NL7601098A (US06252093-20010626-C00008.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659284A (zh) * 2020-05-25 2020-09-15 安徽方园塑胶有限责任公司 一种便于均匀配浆的多叠筛机用料浆分料器
CN114053815B (zh) * 2021-11-15 2022-11-15 北京瑞思达化工设备有限公司 一种湿式渣仓除尘器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE315549B (US06252093-20010626-C00008.png) * 1965-07-05 1969-09-29 Pumpanlaeggningar Ab

Also Published As

Publication number Publication date
ES454785A3 (es) 1978-01-16
FR2299076B1 (US06252093-20010626-C00008.png) 1980-02-08
GB1499234A (en) 1978-01-25
BE838163A (fr) 1976-08-02
FR2299076A1 (fr) 1976-08-27
JPS51109571A (US06252093-20010626-C00008.png) 1976-09-28
NL7601098A (nl) 1976-08-05
LU71782A1 (US06252093-20010626-C00008.png) 1976-12-31

Similar Documents

Publication Publication Date Title
DE69908731T2 (de) Vorrichtung zum Rühren einer Flüssigkeit in einem Reaktor und zum Einspritzen eines Gases in diese Flüssigkeit
DE102006011663A1 (de) Angetriebenes Werkzeug mit Staubsammelfunktion
DE1265137B (de) Ruehrwerk zum Belueften von Fluessigkeiten
DE2210293A1 (de) Verfahren und Vorrichtung zur Klärung von Abwässern
DE1964308C3 (de) Vorrichtung zum Begasen und Umwälzen von Flüssigkeiten
EP2828210B1 (de) Anordnung und verfahren zum erzeugen einer strömung in einem abwasserbehandlungsbecken
DE2523444A1 (de) Umwaelz- und mischvorrichtung fuer fluessigkeiten und fluessigkeit/gas-gemische
CH658409A5 (de) Wasserbelueftungsvorrichtung.
AT392956B (de) Verfahrens
EP1360986B1 (de) Hydrodynamischer Impulsbeschleuniger
DE1784469B1 (de) Verfahren und Klaeranlage zum Belueften von Abwasser in einem ringfoermigen Belueftungsbecken
DE2452295B2 (de) Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE1181673B (de) Vorrichtung zum Belueften einer Fluessigkeit
EP0216871B1 (de) Einrichtung zum kontinuierlichen ausdampfen bzw. ausgasen von flüssigkeiten, welche zur schaumbildung neigen
WO2003011774A1 (de) Belüfter für gewässer
DE942211C (de) Vorrichtung zum Verteilen eines Gases in einer Fluessigkeit
DE2646517C2 (de) Begasungsvorrichtung
EP0022158B1 (de) Kolonne mit Schrägloch-Böden
EP0410959B1 (de) Vorrichtung zur Aufbereitung von in Becken befindlichen Gewässern
DE1190479B (de) Vorrichtung zum Beschleunigen physikalischchemischer Vorgaenge in Metallschmelzen
DE2559235B2 (de) Begasungsvorrichtung
DE2648544A1 (de) Belebungsbecken fuer eine klaeranlage
DE2001338A1 (de) Verfahren und Vorrichtung zum Reinigen von Abwasser mit Belebtschlamm
WO1988000173A1 (en) System for feeding gases to liquids, especially for aerating waste waters
DE29506955U1 (de) Vorrichtung zum Rühren bzw. zum Rühren und gleichzeitigen Begasen von Flüssigkeiten, Suspensionen und heterogenen Fluiden

Legal Events

Date Code Title Description
8131 Rejection