JP2012168465A5 - - Google Patents
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- JP2012168465A5 JP2012168465A5 JP2011031149A JP2011031149A JP2012168465A5 JP 2012168465 A5 JP2012168465 A5 JP 2012168465A5 JP 2011031149 A JP2011031149 A JP 2011031149A JP 2011031149 A JP2011031149 A JP 2011031149A JP 2012168465 A5 JP2012168465 A5 JP 2012168465A5
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- stirring
- toner particles
- toner
- aqueous medium
- shaft
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Description
すなわち、本発明は以下の構成を有するものである。
水系媒体中のトナー粒子から揮発成分を除去する揮発成分除去工程に用いるトナーの製造装置であって、該製造装置は、該トナー粒子を含む該水系媒体を容れるための撹拌槽と、 該トナー粒子を含む該水系媒体を撹拌するための撹拌翼と、該トナー粒子を含む該水系媒体を加熱するための加熱手段と、該撹拌翼を駆動するための駆動軸及び該駆動軸に連結された撹拌翼駆動手段と、該撹拌翼の回転時に回転する付着防止部材と、を有し、該撹拌翼は、該撹拌槽の内部に配置されており、該撹拌軸は、該撹拌槽の底部から該撹拌槽の内部に挿入されており、該付着防止部材は、該撹拌槽の内部かつ該撹拌翼の下方に、該撹拌軸を取り囲むように配置されており、該付着防止部材は、該撹拌槽の底部側の部位が該撹拌槽の底部に向いた櫛歯状になっている部材、又は、複数のスリット若しくは孔を有する部材であることを特徴とするトナーの製造装置。
That is, the present invention has the following configuration.
An apparatus for producing toner used in a volatile component removing step for removing volatile components from toner particles in an aqueous medium, the production apparatus comprising: a stirring tank for containing the aqueous medium containing the toner particles; and the toner particles A stirring blade for stirring the aqueous medium containing the toner, a heating means for heating the aqueous medium containing the toner particles, a drive shaft for driving the stirring blade, and a stirring connected to the drive shaft A blade driving means and an adhesion preventing member that rotates when the stirring blade rotates. The stirring blade is disposed inside the stirring tank, and the stirring shaft extends from the bottom of the stirring tank. The adhesion preventing member is inserted inside the agitation tank, and the adhesion preventing member is disposed inside the agitation tank and below the agitation blade so as to surround the agitation shaft. The part on the bottom side of the comb has a comb-like shape facing the bottom of the stirring tank. Or a member having a plurality of slits or holes.
また、本発明は以下の構成を有するものである。
水系媒体中のトナー粒子から揮発成分を除去する揮発成分除去工程を有するトナーの製造方法であって、該揮発成分除去工程は、本発明のトナーの製造装置を用い、該トナー粒子を含む該水系媒体を加熱撹拌することによって行われることを特徴とするトナーの製造方法。
Moreover, this invention has the following structures.
A method for producing a toner having a volatile component removal step of removing volatile components from toner particles in an aqueous medium, wherein the volatile component removal step uses the toner production apparatus of the present invention and the aqueous system containing the toner particles. A method for producing toner, which is performed by heating and stirring a medium.
１ 撹拌槽
２ 撹拌翼
３ 加熱冷却ジャケット
４ 付着防止部材
５ 軸封部材
６ 撹拌軸
７ モーター
８ 蒸気吹込み口
９ 液面
１０ 二重構造の撹拌軸（外側）
１１ 二重構造の撹拌軸（内側）
DESCRIPTION OF SYMBOLS 1 Stirring tank 2 Stirring blade 3 Heating / cooling jacket 4 Adhesion prevention member 5 Shaft sealing member 6 Stirring shaft 7 Motor 8 Steam inlet 9 Liquid level 10 Double structure stirring shaft (outside)
11 Double stirring shaft (inside)
Claims (5)
該製造装置は、 The manufacturing apparatus
該トナー粒子を含む該水系媒体を容れるための撹拌槽と、 A stirring vessel for containing the aqueous medium containing the toner particles;
該トナー粒子を含む該水系媒体を撹拌するための撹拌翼と、 A stirring blade for stirring the aqueous medium containing the toner particles;
該トナー粒子を含む該水系媒体を加熱するための加熱手段と、 Heating means for heating the aqueous medium containing the toner particles;
該撹拌翼を駆動するための駆動軸及び該駆動軸に連結された撹拌翼駆動手段と、 A driving shaft for driving the stirring blade and stirring blade driving means coupled to the driving shaft;
該撹拌翼の回転時に回転する付着防止部材と、 An adhesion preventing member that rotates when the stirring blade rotates;
を有し、Have
該撹拌翼は、該撹拌槽の内部に配置されており、 The stirring blade is disposed inside the stirring tank,
該撹拌軸は、該撹拌槽の底部から該撹拌槽の内部に挿入されており、 The stirring shaft is inserted into the stirring tank from the bottom of the stirring tank,
該付着防止部材は、該撹拌槽の内部かつ該撹拌翼の下方に、該撹拌軸を取り囲むように配置されており、 The adhesion preventing member is disposed inside the stirring tank and below the stirring blade so as to surround the stirring shaft,
該付着防止部材は、 The adhesion preventing member is
該撹拌槽の底部側の部位が該撹拌槽の底部に向いた櫛歯状になっている部材、又は、 A member in which the part on the bottom side of the stirring tank has a comb-like shape facing the bottom of the stirring tank, or
複数のスリット若しくは孔を有する部材 Member having multiple slits or holes
である Is
ことを特徴とするトナーの製造装置。And a toner manufacturing apparatus.
前記付着防止部材が、前記撹拌軸及び該軸封部材を取り囲むように配置されている The adhesion preventing member is disposed so as to surround the stirring shaft and the shaft sealing member.
請求項１又は２に記載のトナーの製造装置。The toner manufacturing apparatus according to claim 1.
該揮発成分除去工程は、請求項１〜３のいずれか１項に記載のトナーの製造装置を用い、該トナー粒子を含む該水系媒体を加熱撹拌することによって行われることを特徴とするThe volatile component removing step is performed by heating and stirring the aqueous medium containing the toner particles using the toner manufacturing apparatus according to claim 1.
トナーの製造方法。Toner manufacturing method.
前記揮発成分除去工程においては、前記撹拌翼を、前記撹拌翼により生じる前記トナー粒子の流れが前記撹拌槽の底部に向かうように回転させ、In the volatile component removal step, the stirring blade is rotated so that the flow of the toner particles generated by the stirring blade is directed toward the bottom of the stirring tank,
該冷却工程においては、前記撹拌翼を、前記撹拌翼により生じる前記トナー粒子の流れが前記撹拌槽の上部に向かうように回転させるIn the cooling step, the stirring blade is rotated so that the flow of the toner particles generated by the stirring blade is directed to the upper portion of the stirring tank.
ことを特徴とする請求項４に記載のトナーの製造方法。The toner production method according to claim 4, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011031149A JP5709567B2 (en) | 2011-02-16 | 2011-02-16 | Toner manufacturing method and toner manufacturing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011031149A JP5709567B2 (en) | 2011-02-16 | 2011-02-16 | Toner manufacturing method and toner manufacturing apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012168465A JP2012168465A (en) | 2012-09-06 |
| JP2012168465A5 true JP2012168465A5 (en) | 2014-04-03 |
| JP5709567B2 JP5709567B2 (en) | 2015-04-30 |
Family
ID=46972654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011031149A Active JP5709567B2 (en) | 2011-02-16 | 2011-02-16 | Toner manufacturing method and toner manufacturing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5709567B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6238739B2 (en) * | 2013-12-27 | 2017-11-29 | キヤノン株式会社 | Method for producing toner particles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217900B2 (en) * | 1973-05-25 | 1977-05-18 | ||
| JP2002221824A (en) * | 2001-01-26 | 2002-08-09 | Nippon Zeon Co Ltd | Method for manufacturing toner by polymerization method |
| JP4187579B2 (en) * | 2003-04-25 | 2008-11-26 | 佐竹化学機械工業株式会社 | Stirring blade |
| JP4522065B2 (en) * | 2003-09-03 | 2010-08-11 | キヤノン株式会社 | Method for producing toner particles |
| JP5376959B2 (en) * | 2009-01-07 | 2013-12-25 | キヤノン株式会社 | Method for producing toner particles |
-
2011
- 2011-02-16 JP JP2011031149A patent/JP5709567B2/en active Active
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