JP2010091647A5 - - Google Patents
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- JP2010091647A5 JP2010091647A5 JP2008259367A JP2008259367A JP2010091647A5 JP 2010091647 A5 JP2010091647 A5 JP 2010091647A5 JP 2008259367 A JP2008259367 A JP 2008259367A JP 2008259367 A JP2008259367 A JP 2008259367A JP 2010091647 A5 JP2010091647 A5 JP 2010091647A5
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- JP
- Japan
- Prior art keywords
- raw material
- supply means
- nozzle
- compressed gas
- toner
- Prior art date
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Description
上記目的を達成する為に、本発明は、トナーの熱処理を行う為の熱処理装置を有するトナーの製造装置であって、
該製造装置は、原料定量供給手段から排出された原料を原料供給手段に搬送する搬送手段、熱処理装置内に原料を供給するための原料供給手段、及び熱処理装置を有し、
前記熱処理装置は、供給された原料を熱処理するための熱風を供給する熱風供給手段を有し、前記熱風供給手段は、前記原料供給手段の外周面の隣接あるいは水平方向に対して距離を隔てた位置に、前記原料供給手段を囲むように環状に設けられ、
前記原料供給手段の出口から排出される原料が、前記熱風供給手段から供給される熱風に向けて排出されるように、前記原料供給手段が構成されており、
前記搬送手段が、連続的に圧縮気体を導入する第一圧縮気体供給手段と、断続的に圧縮気体を導入する第二圧縮気体供給手段を少なくとも具備することを特徴とするトナーの製造装置に関わる。
In order to achieve the above object, the present invention provides a toner production apparatus having a heat treatment apparatus for heat treating a toner,
The production apparatus includes a conveying means for conveying the raw material discharged from the raw material quantitative supply means to the raw material supply means, a raw material supply means for supplying the raw material into the heat treatment apparatus, and a heat treatment apparatus,
The heat treatment apparatus includes hot air supply means for supplying hot air for heat treating the supplied raw material, and the hot air supply means is adjacent to the outer peripheral surface of the raw material supply means or spaced apart from the horizontal direction. Is provided in an annular shape so as to surround the raw material supply means ,
The raw material supply means is configured such that the raw material discharged from the outlet of the raw material supply means is discharged toward the hot air supplied from the hot air supply means,
The transport unit includes at least a first compressed gas supply unit that continuously introduces compressed gas, and a second compressed gas supply unit that intermittently introduces compressed gas. .
また、本発明は、少なくとも熱処理を行う工程を有するトナーの製造方法であって、
上記構成のトナーの製造装置を用いてトナーの熱処理を行う工程を有することを特徴とするトナーの製造方法に関わる。
The present invention also met a method of manufacturing a belt toner to have a step of performing at least heat treatment,
Involved in the method for producing a toner according to claim Rukoto to have a step of performing heat treatment of the toner using a toner manufacturing apparatus having the above structure.
Claims (4)
該製造装置は、原料定量供給手段から排出された原料を原料供給手段に搬送する搬送手段、熱処理装置内に原料を供給するための原料供給手段、及び熱処理装置を有し、
前記熱処理装置は、供給された原料を熱処理するための熱風を供給する熱風供給手段を有し、前記熱風供給手段は、前記原料供給手段の外周面の隣接あるいは水平方向に対して距離を隔てた位置に、前記原料供給手段を囲むように環状に設けられ、
前記原料供給手段の出口から排出される原料が、前記熱風供給手段から供給される熱風に向けて排出されるように、前記原料供給手段が構成されており、
前記搬送手段が、連続的に圧縮気体を導入する第一圧縮気体供給手段と、断続的に圧縮気体を導入する第二圧縮気体供給手段を少なくとも具備することを特徴とするトナーの製造装置。 A toner manufacturing apparatus having a heat treatment apparatus for heat treating toner,
The production apparatus includes a conveying means for conveying the raw material discharged from the raw material quantitative supply means to the raw material supply means, a raw material supply means for supplying the raw material into the heat treatment apparatus, and a heat treatment apparatus,
The heat treatment apparatus includes hot air supply means for supplying hot air for heat treating the supplied raw material, and the hot air supply means is adjacent to the outer peripheral surface of the raw material supply means or spaced apart from the horizontal direction. Is provided in an annular shape so as to surround the raw material supply means ,
The raw material supply means is configured such that the raw material discharged from the outlet of the raw material supply means is discharged toward the hot air supplied from the hot air supply means,
An apparatus for producing toner, wherein the conveying means comprises at least first compressed gas supply means for continuously introducing compressed gas and second compressed gas supply means for intermittently introducing compressed gas.
式（１） ０．１Ｂ≦Ａ≦０．９Ｂ The gas flow rate A (m 3 / min) intermittently supplied from the second compressed gas supply means and the gas flow rate B (m 3 / min) continuously supplied from the first compressed gas supply means are expressed by the following equation (1): The toner manufacturing apparatus according to claim 1, wherein
Formula (1) 0.1B <= A <= 0.9B
請求項１乃至３のいずれか１項に記載のトナーの製造装置を用いてトナーの熱処理を行う工程を有することを特徴とするトナーの製造方法。 Met belt toner manufacturing method of having a step of performing at least heat treatment,
A toner manufacturing method comprising a step of heat-treating the toner using the toner manufacturing apparatus according to claim 1 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008259367A JP2010091647A (en) | 2008-10-06 | 2008-10-06 | Toner manufacturing device and method for manufacturing toner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008259367A JP2010091647A (en) | 2008-10-06 | 2008-10-06 | Toner manufacturing device and method for manufacturing toner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010091647A JP2010091647A (en) | 2010-04-22 |
| JP2010091647A5 true JP2010091647A5 (en) | 2011-11-24 |
Family
ID=42254450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008259367A Pending JP2010091647A (en) | 2008-10-06 | 2008-10-06 | Toner manufacturing device and method for manufacturing toner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2010091647A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5414507B2 (en) * | 2009-12-21 | 2014-02-12 | キヤノン株式会社 | Toner heat treatment apparatus and toner manufacturing method |
| US8653159B2 (en) * | 2011-03-09 | 2014-02-18 | Canon Kabushiki Kaisha | Apparatus for heat-treating toner and method for producing toner |
| TWI502292B (en) * | 2011-06-10 | 2015-10-01 | Canon Kk | Toner, two-component developer, and image forming method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5785725A (en) * | 1980-11-14 | 1982-05-28 | Mitsubishi Heavy Ind Ltd | Method of conveying powder by air |
| JPS59125740A (en) * | 1982-12-31 | 1984-07-20 | Konishiroku Photo Ind Co Ltd | Heat treating equipment of powder or granular |
| JP2662117B2 (en) * | 1991-09-24 | 1997-10-08 | 日鉄鉱業株式会社 | Powder material supply method for airflow classifier and apparatus for implementing this method |
| JP4603800B2 (en) * | 2003-02-24 | 2010-12-22 | 日本ニューマチック工業株式会社 | Spheronization processing equipment |
| JP2006346609A (en) * | 2005-06-17 | 2006-12-28 | Nippon Pneumatic Mfg Co Ltd | Spheroidizing treatment apparatus |
| JP4891009B2 (en) * | 2006-09-07 | 2012-03-07 | キヤノン株式会社 | Toner surface modification system |
-
2008
- 2008-10-06 JP JP2008259367A patent/JP2010091647A/en active Pending
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