EP0085659A3 - A method for mixing liquids - Google Patents

A method for mixing liquids Download PDF

Info

Publication number
EP0085659A3
EP0085659A3 EP83850007A EP83850007A EP0085659A3 EP 0085659 A3 EP0085659 A3 EP 0085659A3 EP 83850007 A EP83850007 A EP 83850007A EP 83850007 A EP83850007 A EP 83850007A EP 0085659 A3 EP0085659 A3 EP 0085659A3
Authority
EP
European Patent Office
Prior art keywords
propeller
mixing liquids
mixing
radius
liquids
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
EP83850007A
Other languages
German (de)
French (fr)
Other versions
EP0085659A2 (en
Inventor
Hjalmar Fries
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.)
Xylem Water Solutions AB
Original Assignee
Flygt AB
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 Flygt AB filed Critical Flygt AB
Publication of EP0085659A2 publication Critical patent/EP0085659A2/en
Publication of EP0085659A3 publication Critical patent/EP0085659A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/71—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with propellers
    • 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
    • B01F35/50—Mixing receptacles
    • B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
    • B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention concerns a method for mixing liquids.
The mixing takes place by help of a propeller having a diameter which is at least 40% of the liquid depth of the tank and where the thrust centra of the propeller blades are displaced to a radius of 65-75% of the total radius of the blade from the propeller centre.
EP83850007A 1982-02-01 1983-01-18 A method for mixing liquids Ceased EP0085659A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8200546 1982-02-01
SE8200546A SE439592B (en) 1982-02-01 1982-02-01 VIEW TO MIX FLUID IN CIRCULATE OR OVAL CONTAINERS USING A PROPELLER MIXER

Publications (2)

Publication Number Publication Date
EP0085659A2 EP0085659A2 (en) 1983-08-10
EP0085659A3 true EP0085659A3 (en) 1986-11-26

Family

ID=20345884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83850007A Ceased EP0085659A3 (en) 1982-02-01 1983-01-18 A method for mixing liquids

Country Status (5)

Country Link
EP (1) EP0085659A3 (en)
JP (1) JPS58207935A (en)
CA (1) CA1222506A (en)
FI (1) FI79037C (en)
SE (1) SE439592B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155219A (en) * 1984-12-27 1986-07-14 Babcock Hitachi Kk Oxidizing method of calcium sulfite
JPH0884738A (en) * 1994-09-19 1996-04-02 Hidekazu Yamada Fastening of bone of animal
DE10130333B4 (en) * 2001-06-26 2004-05-27 Heraeus Kulzer Gmbh & Co. Kg Galvanic device for the deposition of precious metal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089642A (en) * 1935-08-15 1937-08-10 Mixing Equipment Company Inc Portable mixing tank
US3887169A (en) * 1973-07-09 1975-06-03 Frank L Maynard Agitator and tank apparatus
GB2058597A (en) * 1979-09-11 1981-04-15 Vysoka Skola Chem Tech Apparatus for storage and homogenizing tank for kaolin suspensions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089642A (en) * 1935-08-15 1937-08-10 Mixing Equipment Company Inc Portable mixing tank
US3887169A (en) * 1973-07-09 1975-06-03 Frank L Maynard Agitator and tank apparatus
GB2058597A (en) * 1979-09-11 1981-04-15 Vysoka Skola Chem Tech Apparatus for storage and homogenizing tank for kaolin suspensions

Also Published As

Publication number Publication date
SE439592B (en) 1985-06-24
FI79037C (en) 1989-11-10
FI824463A0 (en) 1982-12-27
FI79037B (en) 1989-07-31
CA1222506A (en) 1987-06-02
JPS58207935A (en) 1983-12-03
EP0085659A2 (en) 1983-08-10
FI824463L (en) 1983-08-02
JPS6230810B2 (en) 1987-07-04
SE8200546L (en) 1983-08-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19830127

AK Designated contracting states

Designated state(s): AT CH DE FR GB IT LI NL

PUAL Search report despatched

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AK Designated contracting states

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Designated state(s): AT CH DE FR GB IT LI NL

17Q First examination report despatched

Effective date: 19870612

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19880430

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRIES, HJALMAR