JP2020011191A - 微細固形物分離装置 - Google Patents
微細固形物分離装置 Download PDFInfo
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- JP2020011191A JP2020011191A JP2018134601A JP2018134601A JP2020011191A JP 2020011191 A JP2020011191 A JP 2020011191A JP 2018134601 A JP2018134601 A JP 2018134601A JP 2018134601 A JP2018134601 A JP 2018134601A JP 2020011191 A JP2020011191 A JP 2020011191A
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- Prior art keywords
- sewage
- sludge
- pipe
- rectifying
- treatment tank
- 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.)
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- 238000000926 separation method Methods 0.000 title claims abstract description 42
- 239000011343 solid material Substances 0.000 title abstract description 7
- 239000010865 sewage Substances 0.000 claims abstract description 181
- 239000010802 sludge Substances 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 132
- 238000012545 processing Methods 0.000 claims description 53
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 15
- 239000013049 sediment Substances 0.000 description 11
- 238000004062 sedimentation Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 230000005484 gravity Effects 0.000 description 9
- 210000003608 fece Anatomy 0.000 description 6
- 239000010871 livestock manure Substances 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
Abstract
Description
S 浄化した液体(処理水)
W 汚水
G 鉛直中心軸
1 微細固形物分離装置
2 処理タンク
3 汚水導入管
5 汚水案内管
6 鍔
8 整流部
13 汚泥ワイパー
23 汚泥シューター
32 排出管
49 エアーポンプ
49a マイクロバブル発生装置
Claims (5)
- 汚水を固形物と液体に分離する処理タンクかならる浄化装置であって、
外部から処理タンク内に汚水を導入する汚水導入管と、
前記汚水導入管と前記処理タンク内で連通する上下開口の汚水案内管と、
前記汚水案内管の上方に所定の間隙で配設され前記汚水案内管の上開口部から流出した前記汚水を整流する整流部と、
前記整流部の上方に所定の間隙で配設され浮上した前記汚水の微細固形物をかき集める汚泥ワイパーと、
前記汚泥ワイパーでかき集められた前記微細固形物を収容して前記処理タンク外へ排出する汚泥シューターと、
前記処理タンク内から浄化した液体を排出する排出管と、
前記汚水に気泡を混入するために前記汚水導入管に連設したエアーポンプと、
で構成したことを特徴とする微細固形物分離装置。 - 前記整流部は、下端先鋭の円錐状に形成したことを特徴とする請求項1に記載の微細固形物分離装置。
- 前記汚水案内管は、上端に上方に拡開した鍔を形成したことを特徴とする請求項1または2に記載の微細固形物分離装置。
- 前記汚泥ワイパーは、前記処理タンクの鉛直中心軸を起点として水平方向に回動すると共に、前記整流部は、前記汚泥ワイパーの下方において同軸に連設したことを特徴とする請求項1乃至3のいずれか1項に記載の微細固形物分離装置。
- 前記エアーポンプは、マイクロバブル発生装置であることを特徴とする請求項1乃至4のいずれか1項に記載の微細固形物分離装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2018134601A JP6542440B1 (ja) | 2018-07-17 | 2018-07-17 | 微細固形物分離装置 |
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JP2018134601A JP6542440B1 (ja) | 2018-07-17 | 2018-07-17 | 微細固形物分離装置 |
Publications (2)
Publication Number | Publication Date |
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JP6542440B1 JP6542440B1 (ja) | 2019-07-10 |
JP2020011191A true JP2020011191A (ja) | 2020-01-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018134601A Active JP6542440B1 (ja) | 2018-07-17 | 2018-07-17 | 微細固形物分離装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6542440B1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892566U (ja) * | 1972-02-05 | 1973-11-06 | ||
JPS5513662U (ja) * | 1978-07-10 | 1980-01-28 | ||
JP2000176437A (ja) * | 1998-12-11 | 2000-06-27 | Kurita Water Ind Ltd | 加圧浮上装置 |
JP2002166271A (ja) * | 2000-11-30 | 2002-06-11 | Hitachi Plant Eng & Constr Co Ltd | スカム除去装置 |
WO2008013189A1 (fr) * | 2006-07-28 | 2008-01-31 | Kurita Water Industries Ltd. | Appareil de flottation à pression |
JP2011101858A (ja) * | 2009-11-11 | 2011-05-26 | Kotobuki Sekkei Kk | スカム排出樋、及びスカム回収装置 |
JP2013056344A (ja) * | 2012-11-21 | 2013-03-28 | Japan Organo Co Ltd | 浮上分離装置 |
JP2015144987A (ja) * | 2014-02-03 | 2015-08-13 | 株式会社 摩郷 | 汚濁物浮上分離システム |
-
2018
- 2018-07-17 JP JP2018134601A patent/JP6542440B1/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892566U (ja) * | 1972-02-05 | 1973-11-06 | ||
JPS5513662U (ja) * | 1978-07-10 | 1980-01-28 | ||
JP2000176437A (ja) * | 1998-12-11 | 2000-06-27 | Kurita Water Ind Ltd | 加圧浮上装置 |
JP2002166271A (ja) * | 2000-11-30 | 2002-06-11 | Hitachi Plant Eng & Constr Co Ltd | スカム除去装置 |
WO2008013189A1 (fr) * | 2006-07-28 | 2008-01-31 | Kurita Water Industries Ltd. | Appareil de flottation à pression |
JP2011101858A (ja) * | 2009-11-11 | 2011-05-26 | Kotobuki Sekkei Kk | スカム排出樋、及びスカム回収装置 |
JP2013056344A (ja) * | 2012-11-21 | 2013-03-28 | Japan Organo Co Ltd | 浮上分離装置 |
JP2015144987A (ja) * | 2014-02-03 | 2015-08-13 | 株式会社 摩郷 | 汚濁物浮上分離システム |
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