JPS63118912U - - Google Patents

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Publication number
JPS63118912U
JPS63118912U JP966187U JP966187U JPS63118912U JP S63118912 U JPS63118912 U JP S63118912U JP 966187 U JP966187 U JP 966187U JP 966187 U JP966187 U JP 966187U JP S63118912 U JPS63118912 U JP S63118912U
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JP
Japan
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filter medium
specific gravity
layer
floating
granular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP966187U
Other languages
English (en)
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JPH0337683Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987009661U priority Critical patent/JPH0337683Y2/ja
Publication of JPS63118912U publication Critical patent/JPS63118912U/ja
Application granted granted Critical
Publication of JPH0337683Y2 publication Critical patent/JPH0337683Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図―イは、この考案を施した濾過機の概略
の縦断面図、第1図―ロは、その濾材層の一部の
拡大図、第2図―イは、同じく他の実施例の縦断
面図、第2図―ロは、その濾材層の一部の拡大図
、第3図―イ〜ニは、それぞれ、この考案の作用
を説明するための濾過槽部分の概略の縦断面図で
ある。 1…濾過槽、2…濾材。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 内部に発泡樹脂等の粒状の浮上濾材を装填
    し、下部から原液を供給し、上記浮上濾材中を通
    過させて、上部に設けた集水ノズルから濾液を取
    出すようにした濾過機において、上記濾過槽1の
    内部に形成する濾材層が、上層が比重が小さく、
    下層が上層よりも比重の大きい粒状の濾材2で形
    成されていることを特徴とする浮上濾材を用いた
    濾過装置。 (2) 上記粒状の濾材2を発泡樹脂で構成し、最
    上層に用いる濾材2の比重が0.03〜0.1、
    その下方の濾材層の濾材2の比重が0.3〜0.
    5、さらに、その下方の濾材層の比重が0.9〜
    0.95である実用新案登録請求の範囲第(1)項
    記載の浮上濾材を用いた濾過装置。 (3) 上記濾材層を形成する濾材2の比重が上層
    が0.03〜0.5であり、下層が0.5〜0.
    95である浮上濾材を用いた濾過装置。
JP1987009661U 1987-01-26 1987-01-26 Expired JPH0337683Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987009661U JPH0337683Y2 (ja) 1987-01-26 1987-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987009661U JPH0337683Y2 (ja) 1987-01-26 1987-01-26

Publications (2)

Publication Number Publication Date
JPS63118912U true JPS63118912U (ja) 1988-08-01
JPH0337683Y2 JPH0337683Y2 (ja) 1991-08-09

Family

ID=30795185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987009661U Expired JPH0337683Y2 (ja) 1987-01-26 1987-01-26

Country Status (1)

Country Link
JP (1) JPH0337683Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005262009A (ja) * 2004-03-16 2005-09-29 Kurita Water Ind Ltd 浮上濾過装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183020A (ja) * 1984-03-02 1985-09-18 Miura Eng Internatl Kk 水濾過方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183020A (ja) * 1984-03-02 1985-09-18 Miura Eng Internatl Kk 水濾過方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005262009A (ja) * 2004-03-16 2005-09-29 Kurita Water Ind Ltd 浮上濾過装置
JP4506217B2 (ja) * 2004-03-16 2010-07-21 栗田工業株式会社 浮上濾過装置

Also Published As

Publication number Publication date
JPH0337683Y2 (ja) 1991-08-09

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