JP4352400B2 - 空気輸送装置 - Google Patents
空気輸送装置 Download PDFInfo
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- JP4352400B2 JP4352400B2 JP2004154130A JP2004154130A JP4352400B2 JP 4352400 B2 JP4352400 B2 JP 4352400B2 JP 2004154130 A JP2004154130 A JP 2004154130A JP 2004154130 A JP2004154130 A JP 2004154130A JP 4352400 B2 JP4352400 B2 JP 4352400B2
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- air
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- cyclone
- differential pressure
- exhaust
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Description
Claims (3)
- 粉粒体を圧縮エアにより輸送配管を介してサイクロンに空気輸送する空気輸送装置において、
前記輸送配管の下流部側には、前記粉粒体の空気輸送速度を調整する速度調整装置が設けられ、
前記速度調整装置は、前記輸送配管に連通されるとともに多数の孔部が形成された内筒と、該内筒を覆うとともに排気管が設けられた外筒とからなる二重管構造に構成され、
前記内筒と外筒との間の隙間には、繊維状緩衝材が充填され、
前記外筒の前記排気管には、該排気管から排気されるエア量を調整する排気量調整手段が設けられ、
前記速度調整装置には、前記繊維状緩衝材の内周側と外周側とに生じる差圧を測定する差圧測定手段が設けられるとともに、前記繊維状緩衝材の外周から逆洗エアを噴射する逆洗手段が設けられ、
前記差圧測定手段で測定された差圧が予め設定された値を超えた場合に、前記逆洗手段から逆洗エアを前記繊維状緩衝材に噴射する逆洗制御手段が設けられていることを特徴とする空気輸送装置。 - 前記速度調整装置の前記差圧測定手段及び逆洗手段は、前記圧縮エアの通過方向に沿って複数並列配置され、
前記逆洗制御手段は、各差圧測定手段で測定された差圧のうち、高い値を示した箇所から順に前記逆洗エアの噴射を行なうように各逆洗手段を制御することを特徴とする請求項1に記載の空気輸送装置。 - 前記速度調整装置と前記サイクロンとの間の前記輸送配管には、該輸送配管を通過する前記圧縮エアの流速を測定する流速センサが設けられ、
前記流速センサで測定された流速の値に基づいて、前記排気量調整手段を制御する排気制御手段が設けられていることを特徴とする請求項1に記載の空気輸送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004154130A JP4352400B2 (ja) | 2004-05-25 | 2004-05-25 | 空気輸送装置 |
Applications Claiming Priority (1)
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JP2004154130A JP4352400B2 (ja) | 2004-05-25 | 2004-05-25 | 空気輸送装置 |
Publications (2)
Publication Number | Publication Date |
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JP2005335840A JP2005335840A (ja) | 2005-12-08 |
JP4352400B2 true JP4352400B2 (ja) | 2009-10-28 |
Family
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Family Applications (1)
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JP2004154130A Expired - Fee Related JP4352400B2 (ja) | 2004-05-25 | 2004-05-25 | 空気輸送装置 |
Country Status (1)
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JP (1) | JP4352400B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115557271B (zh) * | 2022-10-31 | 2023-11-17 | 江苏四达重工有限公司 | 一种防堵塞的星型卸料器 |
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- 2004-05-25 JP JP2004154130A patent/JP4352400B2/ja not_active Expired - Fee Related
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JP2005335840A (ja) | 2005-12-08 |
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