JP4531743B2 - 粉粒体の脱気装置 - Google Patents
粉粒体の脱気装置 Download PDFInfo
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- JP4531743B2 JP4531743B2 JP2006349122A JP2006349122A JP4531743B2 JP 4531743 B2 JP4531743 B2 JP 4531743B2 JP 2006349122 A JP2006349122 A JP 2006349122A JP 2006349122 A JP2006349122 A JP 2006349122A JP 4531743 B2 JP4531743 B2 JP 4531743B2
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まず、排気口21を図示しない真空ポンプに接続して気室20内の空気を吸引排気するとともに、不活性ガス供給口10を図示しない窒素ガス供給源(例えば液化窒素ガスを充填した高圧ボンベ)に接続する。不活性ガス供給口10から気室9に流入した窒素ガスは濾過筒7の内部の空間に流入し、二重筒部5は窒素ガスによって充たされる。また、横駆動電動機11及び竪駆動電動機14を起動して、横スクリューコンベア6及び竪スクリューコンベア17を回転させる。
2 横脱気筒
3 竪脱気筒
4 投入口
5 二重筒部
6 横スクリューコンベア
7 濾過筒
8 ケーシング
9 気室
10 不活性ガス供給口
11 横駆動電動機
12 軸受け
13 逆羽根
14 竪駆動電動機
15 二重筒部
16 竪排出口
17 竪スクリューコンベア
18 濾過筒
19 ケーシング
20 気室
21 排気口
31 二重筒部
32 濾過筒
33 ケーシング
34 気室
34a 前室
34b 中室
34c 後室
35 隔壁
36a 前室吸排気口
36b 中室吸排気口
36c 後室吸排気口
37 ホッパー
38 排出口
Claims (3)
- 濾過体で形成された円筒体と前記円筒体を囲繞するケーシングによって閉囲された気室;
前記ケーシングに取り付けられて、前記気室内の気体の排出または前記気室内への不活性ガスの吸入を行う吸排気口;
前記円筒体の一端に取り付けられた粉粒体供給口;
前記円筒体の他端に取り付けられた粉粒体排出口;
及び、前記円筒体の内部に貫装されて粉粒体を前記粉粒体供給口から前記粉粒体排出口に向けて移送するスクリューコンベア
を有する粉粒体の脱気装置において、
前記気室は粉粒体の移送方向に区画されて、前記粉粒体供給口に近い方から前室、中室及び後室とからなる3室の気室を形成するとともに、
前記吸排気口を、前記前室、前記中室及び前記後室のそれぞれに備える
ことを特徴とする粉粒体の脱気装置。 - 前記前室に備える前記吸排気口は前記前室内の気体を排出する排気口であり、
前記中室に備える前記吸排気口は前記中室内に不活性ガスを吸入する不活性ガス供給口であり、
前記後室に備える前記吸排気口は前記後室内の気体を排出する排気口である
ことを特徴とする請求項1に記載の粉粒体の脱気装置。 - 前記前室に備える前記吸排気口は前記前室内に不活性ガスを吸入する不活性ガス供給口であり、
前記中室に備える前記吸排気口は前記中室内の気体を排出する排気口であり、
前記後室に備える前記吸排気口は前記後室内に不活性ガスを吸入する不活性ガス供給口である
ことを特徴とする請求項1に記載の粉粒体の脱気装置。
Priority Applications (1)
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JP2006349122A JP4531743B2 (ja) | 2006-12-26 | 2006-12-26 | 粉粒体の脱気装置 |
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JP2006349122A JP4531743B2 (ja) | 2006-12-26 | 2006-12-26 | 粉粒体の脱気装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008155165A JP2008155165A (ja) | 2008-07-10 |
JP4531743B2 true JP4531743B2 (ja) | 2010-08-25 |
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JP2006349122A Active JP4531743B2 (ja) | 2006-12-26 | 2006-12-26 | 粉粒体の脱気装置 |
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JP (1) | JP4531743B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2765099A4 (en) * | 2011-10-03 | 2015-03-04 | Kamakura Engineering Ltd | DEVICE FOR THE ADDITION OF GRAIN MATERIAL |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005212795A (ja) * | 2004-01-27 | 2005-08-11 | Nisshin Seifun Group Inc | 粉体充填装置 |
JP2006341449A (ja) * | 2005-06-08 | 2006-12-21 | Mitsubishi Engineering Plastics Corp | 粉体原料の供給装置および供給方法 |
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- 2006-12-26 JP JP2006349122A patent/JP4531743B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005212795A (ja) * | 2004-01-27 | 2005-08-11 | Nisshin Seifun Group Inc | 粉体充填装置 |
JP2006341449A (ja) * | 2005-06-08 | 2006-12-21 | Mitsubishi Engineering Plastics Corp | 粉体原料の供給装置および供給方法 |
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