JP4903608B2 - 開口容器用電子線照射装置 - Google Patents
開口容器用電子線照射装置 Download PDFInfo
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- JP4903608B2 JP4903608B2 JP2007074328A JP2007074328A JP4903608B2 JP 4903608 B2 JP4903608 B2 JP 4903608B2 JP 2007074328 A JP2007074328 A JP 2007074328A JP 2007074328 A JP2007074328 A JP 2007074328A JP 4903608 B2 JP4903608 B2 JP 4903608B2
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- electron beam
- irradiation
- container
- generating means
- open container
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- 238000010894 electron beam technology Methods 0.000 title claims description 154
- 230000007246 mechanism Effects 0.000 claims description 44
- 238000012545 processing Methods 0.000 claims description 41
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 37
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Description
配置して構成する。
Claims (4)
- 照射処理槽内に回転搬送体を回転可能に配置し、前記回転搬送体の外面に等間隔に複数の保持機構を設け、前記照射処理槽と回転搬送体との間に形成する搬送路の特定範囲を電子線の照射区域とし、前記照射区域の搬送路の上方に電子線発生手段を配置し、前記回転搬送体の各保持機構により開口容器を保持して回転搬送し、前記照射区域で電子線発生手段からの電子線を、前記照射処理槽の照射窓から照射して開口容器の内外面を滅菌処理するものであって、前記回転搬送体の回転軸は電子線発生手段側へ機密に貫通させ、前記回転軸に電子線発生手段の電子線発生源のグリット板を回転可能に取り付け、前記グリット板には複数個の放出口を回転搬送体の保持機構と同じ間隔で形成し、前記照射区域において前記放出口と前記照射処理槽の照射窓と開口容器を保持する前記保持機構とが略同一の垂直線上に位置するように構成したことを特徴とする開口容器用電子線照射装置。
- 照射処理槽内に回転搬送体を回転可能に配置し、前記回転搬送体の外面に等間隔に複数の保持機構を設け、前記照射処理槽と回転搬送体との間に形成する搬送路の特定範囲を電子線の照射区域とし、前記照射区域の搬送路の上方に電子線発生手段を配置し、前記回転搬送体の各保持機構により開口容器を保持して回転搬送し、前記照射区域で電子線発生手段からの電子線を、前記照射処理槽の照射窓から照射して開口容器の内外面を滅菌処理するものであって、前記照射処理槽には内部を負圧状態に維持する減圧手段を備え、前記回転搬送体の回転軸は電子線発生手段側へ機密に貫通させ、前記回転軸に電子線発生手段の電子線発生源のグリット板を回転可能に取り付け、前記グリット板には複数個の放出口を回転搬送体の保持機構と同じ間隔で形成し、前記照射区域において前記放出口と前記照射処理槽の照射窓と開口容器を保持する前記保持機構とが略同一の垂直線上に位置するように構成したことを特徴とする開口容器用電子線照射装置。
- 請求項1又は2において、前記グリット板に設ける電子線の放出口及び照射処理槽に設ける照射窓は、開口容器の内面用と外面用とを区分して設けたことを特徴とする開口容器用電子線照射装置。
- 請求項1から3のいずれかにおいて、前記グリット板の複数の放出口は、開口容器の内面用孔とこの同心円上に配置する外面用孔とからなり、前記照射処理槽に設ける照射窓は、開口容器の内面用円弧溝とこの内側及び外側の外面用円弧溝からなることを特徴とする開口容器用電子線照射装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007074328A JP4903608B2 (ja) | 2007-03-22 | 2007-03-22 | 開口容器用電子線照射装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007074328A JP4903608B2 (ja) | 2007-03-22 | 2007-03-22 | 開口容器用電子線照射装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008230667A JP2008230667A (ja) | 2008-10-02 |
| JP4903608B2 true JP4903608B2 (ja) | 2012-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007074328A Expired - Fee Related JP4903608B2 (ja) | 2007-03-22 | 2007-03-22 | 開口容器用電子線照射装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4903608B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5738148B2 (ja) | 2011-10-17 | 2015-06-17 | 日立造船株式会社 | 旋回搬送装置を用いた容器の電子線殺菌設備 |
| JP5791459B2 (ja) * | 2011-10-17 | 2015-10-07 | 日立造船株式会社 | 電子線殺菌設備の遮蔽構造 |
| US10226540B2 (en) * | 2014-02-19 | 2019-03-12 | Tetra Laval Holdings & Finance S.A. | Sterilization machine and method for sterilizing packaging containers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19882252T1 (de) * | 1997-03-26 | 2000-05-18 | Electron Processing Systems In | Technik zur Innensterilisation eines Behälters mit offener Öffnung mittels Elektronen |
| JP3809627B2 (ja) * | 1997-10-08 | 2006-08-16 | アサヒ飲料株式会社 | プラスチック空容器の電子線殺菌装置および殺菌方法 |
| JP3774881B2 (ja) * | 1997-11-14 | 2006-05-17 | アサヒ飲料株式会社 | プラスチック空容器の電子線殺菌装置 |
| JP2001242297A (ja) * | 2000-02-28 | 2001-09-07 | Nissin High Voltage Co Ltd | 電子線照射方法及び装置 |
| JP2002171949A (ja) * | 2000-12-07 | 2002-06-18 | Ishikawajima Harima Heavy Ind Co Ltd | 電子線殺菌方法及びその装置 |
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2007
- 2007-03-22 JP JP2007074328A patent/JP4903608B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2008230667A (ja) | 2008-10-02 |
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