JP5967903B2 - 濾過装置 - Google Patents
濾過装置 Download PDFInfo
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- JP5967903B2 JP5967903B2 JP2011248671A JP2011248671A JP5967903B2 JP 5967903 B2 JP5967903 B2 JP 5967903B2 JP 2011248671 A JP2011248671 A JP 2011248671A JP 2011248671 A JP2011248671 A JP 2011248671A JP 5967903 B2 JP5967903 B2 JP 5967903B2
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- filtration
- layer
- filter
- turbidity
- mixed layer
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Description
また、混合層内において、混合層を構成する2種類の濾過材同士の境界面が縞状に複数積層された状態に構成されていることが好ましい。
101 濾過槽
111 第1濾過層
112 第2濾過層
113 混合層
Claims (2)
- 複数種類の濾過材から各々なる複数の濾過層を内部に有する濾過槽を備え、供給された原液を前記複数の濾過層により濾過する濾過装置であって、
互いに隣接する濾過層同士の少なくとも1つの境界部分に、隣接する濾過層の濾過材同士が混合された混合層が構成され、
該混合層内において、該混合層を構成する2種類の濾過材同士の境界面が縞状に複数積層された状態に構成されていることを特徴とする濾過装置。 - 前記混合層を構成する2種類の濾過材の密度が互いに異なることを特徴とする請求項1記載の濾過装置。
Priority Applications (1)
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JP2011248671A JP5967903B2 (ja) | 2011-11-14 | 2011-11-14 | 濾過装置 |
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JP2011248671A JP5967903B2 (ja) | 2011-11-14 | 2011-11-14 | 濾過装置 |
Publications (2)
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JP2013103169A JP2013103169A (ja) | 2013-05-30 |
JP5967903B2 true JP5967903B2 (ja) | 2016-08-10 |
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JP2011248671A Active JP5967903B2 (ja) | 2011-11-14 | 2011-11-14 | 濾過装置 |
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JP (1) | JP5967903B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343680A (en) * | 1964-02-17 | 1967-09-26 | Gen Services Company | Filter and method of making same |
JPS5322664A (en) * | 1976-08-16 | 1978-03-02 | Nippon Zeon Co | Complex filter layer |
JPS5513157A (en) * | 1978-07-15 | 1980-01-30 | Tadao Funatsu | Filter device for medium water system |
JPH04300605A (ja) * | 1991-03-29 | 1992-10-23 | Toyo Eng Corp | 浮遊濾材を用いた浮遊濾材濾過方法 |
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