JP6632828B2 - 濾過用資材 - Google Patents
濾過用資材 Download PDFInfo
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- JP6632828B2 JP6632828B2 JP2015156371A JP2015156371A JP6632828B2 JP 6632828 B2 JP6632828 B2 JP 6632828B2 JP 2015156371 A JP2015156371 A JP 2015156371A JP 2015156371 A JP2015156371 A JP 2015156371A JP 6632828 B2 JP6632828 B2 JP 6632828B2
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- Prior art keywords
- water
- filtering material
- filtering
- filtration
- bag
- 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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- 239000000463 material Substances 0.000 title claims description 159
- 238000001914 filtration Methods 0.000 title claims description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 78
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000004568 cement Substances 0.000 claims description 15
- 230000004931 aggregating effect Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 229920002873 Polyethylenimine Polymers 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 159000000003 magnesium salts Chemical class 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 18
- 238000000746 purification Methods 0.000 description 17
- 239000002243 precursor Substances 0.000 description 13
- 239000002689 soil Substances 0.000 description 12
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000003979 granulating agent Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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- Sewage (AREA)
- Filtering Materials (AREA)
Description
前記袋体が柔軟な素材で形成された折り曲げ可能なものであり、
前記濾過材が土材、固化材及び団粒化剤で形成された連続微細空隙を含む団粒構造を有するものであり、
前記袋体内の前記濾過材の表面に濁水注入用の凹部が形成され、
前記濾過材が前記袋体から離脱可能であることを特徴とする。
セメント系固化材22:40kg〜120kg
団粒化剤23:1リットル〜2リットル
水24:適量(60リットル〜90リットル)
10a 周壁
11 開口部
12 透水領域
13 底板
20,51,151,202,302,402 濾過材
20a,202a 表面
21 土材
22 セメント系固化材
23 団粒化剤
24 水
25 前駆材
30 架台
31 天板
40 回収容器
41 排水管
50,100,150,200,300,400 濾過用資材
201 袋体
203,303,403 凹部
301,401 立体構造物
301a,401a 最上面
CW 清澄水
DW 濁水
P 送水管
Claims (3)
- 濁水を注入可能な開口部と、透水領域と、を有する収容部材である透水性を有する袋体と、前記袋体内に充填された濾過材と、を備え、
前記袋体が柔軟な素材で形成された折り曲げ可能なものであり、
前記濾過材が土材、固化材及び団粒化剤で形成された連続微細空隙を含む団粒構造を有するものであり、
前記袋体内の前記濾過材の表面に濁水注入用の凹部が形成され、
前記濾過材が前記袋体から離脱可能である濾過用資材。 - 前記団粒化剤が、アクリル酸・メタクリル酸ジメチルアミノエチル共重合物のマグネシウム塩とポリエチレンイミンとの複合体を含む高分子化合物である請求項1記載の濾過用資材。
- 前記固化材が、セメント系固化材、石灰系固化材若しくは石膏系固化材のいずれか1以上である請求項1または2記載の濾過用資材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015156371A JP6632828B2 (ja) | 2015-08-06 | 2015-08-06 | 濾過用資材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015156371A JP6632828B2 (ja) | 2015-08-06 | 2015-08-06 | 濾過用資材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017035642A JP2017035642A (ja) | 2017-02-16 |
JP6632828B2 true JP6632828B2 (ja) | 2020-01-22 |
Family
ID=58047567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015156371A Active JP6632828B2 (ja) | 2015-08-06 | 2015-08-06 | 濾過用資材 |
Country Status (1)
Country | Link |
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JP (1) | JP6632828B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050500A (ja) * | 2019-09-24 | 2021-04-01 | 株式会社シーマコンサルタント | 地盤改良工法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5110430B2 (ja) * | 1972-05-20 | 1976-04-03 | ||
JPS6111118A (ja) * | 1984-06-26 | 1986-01-18 | Yoshio Tanaka | 重金属濾過材 |
JPS6111117A (ja) * | 1984-06-26 | 1986-01-18 | Yoshio Tanaka | 重金属濾過材の製造方法 |
JPH0712607B2 (ja) * | 1990-01-10 | 1995-02-15 | 株式会社イナックス | 圧力鋳込み用成形型の製造方法 |
JP3012454U (ja) * | 1994-06-22 | 1995-06-20 | 則夫 杉本 | 清掃シイト付透水性排水溝 |
JP2849333B2 (ja) * | 1994-08-31 | 1999-01-20 | 大石 貴子 | 浄水機能を有する護床ブロック |
JP2001204245A (ja) * | 2000-01-28 | 2001-07-31 | Yoshihiro Tokashiki | 人工団粒体及びその製造方法 |
JP2003251397A (ja) * | 2002-03-04 | 2003-09-09 | Taguchi Gijutsu Kenkyusho:Kk | 底質物の処理方法 |
JP2010137154A (ja) * | 2008-12-10 | 2010-06-24 | Shiima Consultant:Kk | 濁水処理施設 |
JP2011020103A (ja) * | 2009-07-18 | 2011-02-03 | Kajima Corp | 脱水器およびスラリーの脱水法 |
JP2011062629A (ja) * | 2009-09-16 | 2011-03-31 | Shiima Consultant:Kk | 浄水装置 |
-
2015
- 2015-08-06 JP JP2015156371A patent/JP6632828B2/ja active Active
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