AU2003304511A1 - Stirring device for eliminating streaks in a glass melt - Google Patents

Stirring device for eliminating streaks in a glass melt

Info

Publication number
AU2003304511A1
AU2003304511A1 AU2003304511A AU2003304511A AU2003304511A1 AU 2003304511 A1 AU2003304511 A1 AU 2003304511A1 AU 2003304511 A AU2003304511 A AU 2003304511A AU 2003304511 A AU2003304511 A AU 2003304511A AU 2003304511 A1 AU2003304511 A1 AU 2003304511A1
Authority
AU
Australia
Prior art keywords
stirring device
glass melt
eliminating streaks
streaks
eliminating
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.)
Abandoned
Application number
AU2003304511A
Inventor
Yoshikazu Takahashi
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.)
Schott AG
Original Assignee
Schott AG
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 Schott AG filed Critical Schott AG
Publication of AU2003304511A1 publication Critical patent/AU2003304511A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1155—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with interconnected discs, forming open frameworks or cages
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • 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
    • B01F27/40—Mixers with rotor-rotor system, e.g. with intermeshing teeth
    • B01F27/42—Mixers with rotor-rotor system, e.g. with intermeshing teeth with rotating surfaces next to each other, i.e. on substantially parallel axes
    • B01F27/421—Mixers with rotor-rotor system, e.g. with intermeshing teeth with rotating surfaces next to each other, i.e. on substantially parallel axes provided with intermeshing elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AU2003304511A 2003-09-24 2003-09-24 Stirring device for eliminating streaks in a glass melt Abandoned AU2003304511A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/010624 WO2005040051A1 (en) 2003-09-24 2003-09-24 Stirring device for eliminating streaks in a glass melt

Publications (1)

Publication Number Publication Date
AU2003304511A1 true AU2003304511A1 (en) 2005-05-11

Family

ID=34485986

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003304511A Abandoned AU2003304511A1 (en) 2003-09-24 2003-09-24 Stirring device for eliminating streaks in a glass melt

Country Status (2)

Country Link
AU (1) AU2003304511A1 (en)
WO (1) WO2005040051A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000785B4 (en) 2009-02-11 2015-04-02 Schott Ag Method and device for producing glass
CN109647254B (en) * 2019-01-28 2021-09-17 江尔成 Mixing arrangement is used in traditional chinese medicine production with it is multi-functional

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750161A (en) * 1952-08-05 1956-06-12 Pittsburgh Plate Glass Co Method for stirring glass
DE1086863B (en) * 1958-02-18 1960-08-11 Jenaer Glaswerk Schott & Gen Method and device for preventing or reducing the tendency to crystallization and the escape of evaporation products from the surface of glass melts
US3350187A (en) * 1963-01-08 1967-10-31 Glaverbel Process and apparatus for the homogenisation of molten glass in the chamber connecting the refining furnace to the working compartment
US3268213A (en) * 1964-06-08 1966-08-23 Charles F Cala Apparatus for homogenizing glass
JPS638226A (en) * 1986-06-24 1988-01-14 Hoya Corp Stirrer for molten glass
US5006145A (en) * 1990-02-26 1991-04-09 Ppg Industries, Inc. Center biased stirring for improved glass homogenization
JP3150726B2 (en) * 1991-09-04 2001-03-26 旭硝子株式会社 Manufacturing method of glass products
JP3252975B2 (en) * 1992-01-30 2002-02-04 旭硝子株式会社 Glass manufacturing method and apparatus

Also Published As

Publication number Publication date
WO2005040051A1 (en) 2005-05-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase