JP5778934B2 - 粉砕装置 - Google Patents
粉砕装置 Download PDFInfo
- Publication number
- JP5778934B2 JP5778934B2 JP2011022762A JP2011022762A JP5778934B2 JP 5778934 B2 JP5778934 B2 JP 5778934B2 JP 2011022762 A JP2011022762 A JP 2011022762A JP 2011022762 A JP2011022762 A JP 2011022762A JP 5778934 B2 JP5778934 B2 JP 5778934B2
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- Prior art keywords
- nozzle member
- outlet
- inlet
- powder
- side nozzle
- Prior art date
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Description
8 エア入口
9 スロート部
10 ディフューザ部
12 出口側ノズル部材
13 ノズル孔
14 混合空間
15 衝突板
16 突起部
18 粉体ホッパ
Claims (2)
- エア入口の下流側にスロート部が形成され、そのスロート部の下流側に先拡がりの円錐形ディフューザ部が設けられた入口側ノズル部材と、先狭まりのテーパ状絞り孔からなるノズル孔を有し、そのノズル孔が前記入口側ノズル部材の軸心上に配置されるようにしてその入口側ノズル部材の前方側に設けられた出口側ノズル部材と、その出口側ノズル部材のノズル孔の前側方に対向配置された衝突板とからなり、前記入口側ノズル部材のエア噴射口と前記出口側ノズル部材の対向部間に密閉された円筒形状の混合空間を設け、その混合空間の外周上部に粉体ホッパの下部出口を連通させ、前記ディフューザ部の先端の噴射口の口径をa、前記出口側ノズル部材におけるノズル孔の前記混合空間側に位置する入口の口径をb、出口側の口径をcとしたとき、それぞれの口径の関係をa<b、c<bとした粉砕装置。
- 前記衝突板が、出口側ノズル部材と対向する面に円錐形の粉体拡散用突起部を有してなる請求項1に記載の粉砕装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011022762A JP5778934B2 (ja) | 2011-02-04 | 2011-02-04 | 粉砕装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011022762A JP5778934B2 (ja) | 2011-02-04 | 2011-02-04 | 粉砕装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012161722A JP2012161722A (ja) | 2012-08-30 |
JP5778934B2 true JP5778934B2 (ja) | 2015-09-16 |
Family
ID=46841695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011022762A Expired - Fee Related JP5778934B2 (ja) | 2011-02-04 | 2011-02-04 | 粉砕装置 |
Country Status (1)
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JP (1) | JP5778934B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104941762B (zh) * | 2015-07-13 | 2017-03-22 | 江苏省宜兴非金属化工机械厂有限公司 | 大型耐高温双喷式陶瓷气流粉碎机 |
JP6127256B1 (ja) * | 2015-12-30 | 2017-05-17 | 基盤技研株式会社 | 高圧噴射ノズル装置およびそれが装着された地盤改良装置 |
CN108047339B (zh) * | 2016-08-16 | 2020-12-08 | 蔡惠萍 | 改良的纳米级大米淀粉的生产方法 |
CN115414693B (zh) * | 2021-06-01 | 2024-06-04 | 上海信谊天平药业有限公司 | 一种精细化工生物制药加工用萃取装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62201699U (ja) * | 1986-06-13 | 1987-12-22 | ||
JP2010284634A (ja) * | 2008-09-03 | 2010-12-24 | Ricoh Co Ltd | 粉砕装置 |
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2011
- 2011-02-04 JP JP2011022762A patent/JP5778934B2/ja not_active Expired - Fee Related
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JP2012161722A (ja) | 2012-08-30 |
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