Nothing Special   »   [go: up one dir, main page]

JPS6121922A - Stirrer for glass melting device - Google Patents

Stirrer for glass melting device

Info

Publication number
JPS6121922A
JPS6121922A JP59139806A JP13980684A JPS6121922A JP S6121922 A JPS6121922 A JP S6121922A JP 59139806 A JP59139806 A JP 59139806A JP 13980684 A JP13980684 A JP 13980684A JP S6121922 A JPS6121922 A JP S6121922A
Authority
JP
Japan
Prior art keywords
molten glass
bubbling
stirrer
stirring
blades
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.)
Granted
Application number
JP59139806A
Other languages
Japanese (ja)
Other versions
JPH0362653B2 (en
Inventor
Tadashi Nomura
正 野村
Yukihiro Murakishi
村岸　幸宏
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP59139806A priority Critical patent/JPS6121922A/en
Publication of JPS6121922A publication Critical patent/JPS6121922A/en
Publication of JPH0362653B2 publication Critical patent/JPH0362653B2/ja
Granted 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
    • 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
    • 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
    • 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
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1144—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections with a plurality of blades following a helical path on a shaft or a blade support
    • 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
    • B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar 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)

Abstract

PURPOSE:The titled stirrer having stirring function utilizing bubbling and stirring function utilizing blades by composing a hollow disk having small holes for bubbling perforated to a rear surface and a peripheral surface of a disk with a fixed pitch to a bottom end of a tubular revolving bar provided with helical blades. CONSTITUTION:Molten glass 7 is poured into a vessel 2, then the stirrer is driven to scoop up the molten glass 7 upward and the molten glass is stirred in the vertical direction by the helical blades 3 of the stirrer. Gas is introduced simultaneously through the tubular revolving bar 4 into the hollow disk 6. The gas is compressed and blown into the molten glass 7 through the small holes 5 for bubbling at the rear surface and the periphery of the disk, thus, foams and striae in the molten glass 7 are removed surely and effectively. Furthermore, since stirrer has both functions for stirring by bubbling and by blades, the glass melting device is miniaturized.

Description

【発明の詳細な説明】 （産業上の利用分’ＩＦ） 本発明は、ガラス熔解装置に於けるバブリングによる攪
拌と羽根式の攪拌機能を併せ持っているスターテ〜に関
するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application IF) The present invention relates to a starter that has both bubbling stirring and blade stirring functions in a glass melting apparatus.

（従来技術とその問題点） 従来、ガラス熔解装置に於いては、溶融ガラス中にガス
を送り込むバブリングによる攪拌と、羽根の回転による
攪拌とが別々になっていた。(Prior art and its problems) Conventionally, in glass melting devices, stirring by bubbling to feed gas into molten glass and stirring by rotation of blades have been separated.

この為、装置が複雑且つ大型化した。しかもバブリング
攪拌槽と羽根式攪拌槽とが別々である為、゛　　　バブ
リング攪拌槽では攪拌を十分行えなかった。For this reason, the device has become complicated and large. Moreover, since the bubbling stirring tank and the blade-type stirring tank are separate, the bubbling stirring tank cannot perform sufficient stirring.

またこのように二つの栢を用いるので、これの製作に高
価なＰｔ地金を多量に必要とした。In addition, since two wood grains were used in this way, a large amount of expensive Pt metal was required to manufacture them.

（発明の目的） 本発明は、上記の問題を解消すべくなされたものであり
、バブリングによる攪拌と羽根式攪拌を一体化して、ガ
ラス熔解装置を簡単且つ小型化し、また熔融ガラスを垂
直方向に攪拌し乍ら溶融ガラス中にガスを送り込んで泡
及び脈理の除去を確実にし、さらにバブリング攪拌槽と
羽根式攪拌槽を一体化して槽製作に必要な高価なｐｔ地
金使用量を節約したガラス熔解装置に於けるスターシー
を提供することを目的とするものである。(Objective of the Invention) The present invention was made to solve the above problems, and integrates bubbling stirring and blade stirring to simplify and downsize a glass melting device, and to vertically move molten glass. While stirring, gas is sent into the molten glass to ensure the removal of bubbles and striae, and the bubbling stirring tank and blade-type stirring tank are integrated to save on the amount of expensive PT metal needed to manufacture the tank. The purpose of this invention is to provide star sea in glass melting equipment.

（発明の構成） 本発明のガラス熔解装置に於けるスターシーは、スパイ
ラルな羽根を取付けた回転棒をパイプ状になすと共に、
その下端にバブリング用小穴を下面及び周面に一定間隔
に配列穿設した中空円板を設けて成るものである。(Structure of the Invention) The star sea in the glass melting apparatus of the present invention is made of a rotating rod equipped with spiral blades in the shape of a pipe, and
At its lower end, a hollow disc is provided with small holes for bubbling arranged at regular intervals on the lower and circumferential surfaces.

（実施例） 本発明のガラス熔解装置に於けるスターシーの一実施例
を図によって説明すると、■は槽２内に回転可能に配さ
れたスターシ−１で、このスターシー１はスパイラルな
羽根３を１回転分取付けた太め目の回転棒４をパイプ状
になすと共にその下端に円形のバブリング用小穴５を下
面及び周面に一定間隔に配列穿設した中空円板６を同心
に連通して取付けたものである。尚、中空円板６はスパ
イラルな羽根３と略同径になされている。(Embodiment) An embodiment of the Starsea in the glass melting apparatus of the present invention will be described with reference to the drawings. 3 is attached for one rotation, and a thick rotary rod 4 is made into a pipe shape, and a hollow disk 6 having circular bubbling holes 5 arranged at regular intervals on the lower and circumferential surfaces thereof is concentrically connected to the lower end of the rod 4. It was installed by Note that the hollow disk 6 has approximately the same diameter as the spiral blade 3.

かように構成されたスターク−１は、槽２内に熔融ガラ
ス７の注入後、図示せぬ駆動装置により回転してスパイ
ラルな羽根３により熔融ガラス７を上方にすくい上げて
垂直方向に攪拌すると同時にパイプ状の回転棒４内にガ
スを流入して中空円板６に送り込み、圧力をかけて中空
円板６の下面及び周面のバブリング用小穴５より熔融ガ
ラス７中にガスを吹き込んでバブリングし、熔融ガラス
７の泡及び脈理を除去する。このように本発明のスター
シーは、中空円板６を回転しながら溶融ガラス７中にガ
スを吹き込むので、バブリング位置が変化し、従って熔
融ガラス７中の泡及び脈理の除去か確実に目一つ効率良
く行われる。また熔融ガラス７がスパイラルな羽根３に
より垂直方向に攪拌されるので、とりわけ比重差のある
成分を含む溶融ガラス７の攪拌は良好に行われる。After pouring the molten glass 7 into the tank 2, the Stark-1 configured as described above is rotated by a drive device (not shown), scoops up the molten glass 7 upward with the spiral blades 3, and stirs the molten glass 7 in the vertical direction. Gas flows into the pipe-shaped rotating rod 4 and is sent into the hollow disc 6, and pressure is applied to blow the gas into the molten glass 7 through the bubbling small holes 5 on the bottom and circumferential surface of the hollow disc 6 to cause bubbling. , to remove bubbles and striae from the molten glass 7. In this way, the star sea of the present invention blows gas into the molten glass 7 while rotating the hollow disc 6, so the bubbling position changes, and therefore bubbles and striae in the molten glass 7 can be removed with certainty. One thing is done efficiently. Furthermore, since the molten glass 7 is stirred in the vertical direction by the spiral blades 3, the molten glass 7 containing components with different specific gravity is particularly well stirred.

（発明の効果） 以上の説明で判るように本発明のスターシーによれば、
熔融ガラスを攪拌して上方にすくい上げな乍ら熔融ガラ
ス中にガスを吹き込んでバブリングでき、しかもそのバ
ブリング位置が変化するので、熔融ガラス中の泡及び脈
理の除去を確実に且つ効率良く行うことができる。また
スターシーがバブリング攪拌と羽根式攪拌機能を一体化
しているので、ガラス熔解装置を簡単且つ小型化できる
。(Effect of the invention) As can be seen from the above explanation, according to the star sea of the present invention,
To surely and efficiently remove bubbles and striae in the molten glass by blowing gas into the molten glass to create bubbles while stirring the molten glass and scooping it upward, and by changing the bubbling position. I can do it. Furthermore, since Starsea integrates bubbling stirring and blade-type stirring functions, the glass melting apparatus can be made simple and compact.

さらにバブリング攪拌槽と羽根式攪拌槽を一体化できる
ので、４ｉＩＶ製作に必要な高価なｐｔ地金使用量を節
約できる等の優れた効果がある。Furthermore, since the bubbling stirring tank and the vane type stirring tank can be integrated, there are excellent effects such as saving the amount of expensive PT metal required for 4iIV production.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明のスターシーを示す図である。 The figure is a diagram showing the star sea of the present invention.

Claims (1)

【特許請求の範囲】[Claims] スパイラルな羽根を取付けた回転棒をパイプ状になすと
共に、その下端にバブリング用小穴を下面及び周面に一
定間隔に配列穿設した中空円板を設けて成るガラス熔解
装置に於けるスターラー。A stirrer in a glass melting device, which is made up of a rotary rod with spiral blades attached in the shape of a pipe, and a hollow disc at its lower end with small holes for bubbling arranged at regular intervals on the lower and peripheral surfaces.
JP59139806A 1984-07-06 1984-07-06 Stirrer for glass melting device Granted JPS6121922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59139806A JPS6121922A (en) 1984-07-06 1984-07-06 Stirrer for glass melting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59139806A JPS6121922A (en) 1984-07-06 1984-07-06 Stirrer for glass melting device

Publications (2)

Publication Number Publication Date
JPS6121922A true JPS6121922A (en) 1986-01-30
JPH0362653B2 JPH0362653B2 (en) 1991-09-26

Family

ID=15253868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59139806A Granted JPS6121922A (en) 1984-07-06 1984-07-06 Stirrer for glass melting device

Country Status (1)

Country Link
JP (1) JPS6121922A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0174237U (en) * 1987-10-31 1989-05-19
JP2003063829A (en) * 2001-08-29 2003-03-05 Asahi Glass Co Ltd Molten glass stirrer
EP1577270A1 (en) * 2002-11-29 2005-09-21 Nippon Electric Glass Co., Ltd. Glass melting furnace and method for producing glass
RU2596836C1 (en) * 2015-07-28 2016-09-10 Акционерное общество "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (АО "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") Bubbling device for dehydration of glass
CN107265831A (en) * 2017-06-02 2017-10-20 湖北新华光信息材料有限公司 A kind of efficient homogenizing and the agitator device of clarification
CN107961703A (en) * 2017-11-24 2018-04-27 绵阳正耀久生物科技有限公司 A kind of agitating device improved structure
USD849070S1 (en) * 2015-02-23 2019-05-21 Umicore Ag & Co. Kg Stirrer
CN113694861A (en) * 2021-08-25 2021-11-26 济源市恒顺新材料有限公司 Organic fluorine product chlorination automated production equipment

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0174237U (en) * 1987-10-31 1989-05-19
JP2003063829A (en) * 2001-08-29 2003-03-05 Asahi Glass Co Ltd Molten glass stirrer
JP4561017B2 (en) * 2001-08-29 2010-10-13 旭硝子株式会社 Stirring apparatus for molten glass and glass manufacturing method
EP1577270A1 (en) * 2002-11-29 2005-09-21 Nippon Electric Glass Co., Ltd. Glass melting furnace and method for producing glass
EP1577270A4 (en) * 2002-11-29 2007-03-28 Nippon Electric Glass Co Glass melting furnace and method for producing glass
US7497094B2 (en) 2002-11-29 2009-03-03 Nippon Electric Glass Co., Ltd. Glass melting furnace and method for producing glass
USD849070S1 (en) * 2015-02-23 2019-05-21 Umicore Ag & Co. Kg Stirrer
US10676385B2 (en) 2015-02-23 2020-06-09 Umicore Ag & Co. Kg Device for stirring molten gas
USD918279S1 (en) 2015-02-23 2021-05-04 Umicore Ag & Co. Kg Stirrer
RU2596836C1 (en) * 2015-07-28 2016-09-10 Акционерное общество "Научно-исследовательский и технологический институт оптического материаловедения Всероссийского научного центра "Государственный оптический институт им. С.И. Вавилова" (АО "НИТИОМ ВНЦ "ГОИ им. С.И. Вавилова") Bubbling device for dehydration of glass
CN107265831A (en) * 2017-06-02 2017-10-20 湖北新华光信息材料有限公司 A kind of efficient homogenizing and the agitator device of clarification
CN107265831B (en) * 2017-06-02 2020-08-04 湖北新华光信息材料有限公司 Stirrer device for homogenization and clarification
CN107961703A (en) * 2017-11-24 2018-04-27 绵阳正耀久生物科技有限公司 A kind of agitating device improved structure
CN113694861A (en) * 2021-08-25 2021-11-26 济源市恒顺新材料有限公司 Organic fluorine product chlorination automated production equipment

Also Published As

Publication number Publication date
JPH0362653B2 (en) 1991-09-26

Similar Documents

Publication Publication Date Title
US3650513A (en) Aeration device
JPS6121922A (en) Stirrer for glass melting device
AU620599B2 (en) Apparatus for treating slurry by gas-liquid contact method
CN102671566A (en) Leaching tank stirring device having defoaming function
AU2001293540A1 (en) Process and rotary device for adding particulate solid material and gas to molten metal bath
JP4313461B2 (en) Gas hydrate manufacturing apparatus and method
JP2001514958A5 (en)
JP2706322B2 (en) Gas-liquid contact device
JP2776723B2 (en) Stirred fermenter
JP4521605B2 (en) Method for producing expanded slug
JPH10174858A (en) Fluid agitation device
EP0136394A2 (en) Method and apparatus for solution of gas in liquid
JP4561017B2 (en) Stirring apparatus for molten glass and glass manufacturing method
JPH0543405B2 (en)
FR2296464B1 (en)
JPS5615853A (en) Scum scraper in circular floating apparatus
JPS58122057A (en) Method and apparatus for uniformly discharging powder equipped with bridge breaking mechanism
EP0280689A1 (en) A method and a device for introducing a gas into a liquid
JPS6245464A (en) Method for removing inclusion in molten steel
CN117701893B (en) Alloy melt rotary blowing refining device and method
CN115738968B (en) Automatic copper dissolving device for electrolytic copper foil
JP2005305257A (en) Aerator
CN217747090U (en) Reaction equipment for preparing acid from desulfurization waste liquid
CN209576907U (en) A kind of casting model powder raw material crushing device
JP4384477B2 (en) Distributed device