JP3148921U - 雨水濾過器 - Google Patents
雨水濾過器 Download PDFInfo
- Publication number
- JP3148921U JP3148921U JP2008008934U JP2008008934U JP3148921U JP 3148921 U JP3148921 U JP 3148921U JP 2008008934 U JP2008008934 U JP 2008008934U JP 2008008934 U JP2008008934 U JP 2008008934U JP 3148921 U JP3148921 U JP 3148921U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- inner cylinder
- outer cylinder
- rainwater
- pipe
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 7
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000000149 penetrating Effects 0.000 claims 1
- 230000002093 peripheral Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 description 13
- 231100000719 pollutant Toxicity 0.000 description 12
- 239000002351 wastewater Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 238000004065 wastewater treatment Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 229940088597 Hormone Drugs 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100000507 endocrine disrupting Toxicity 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002363 herbicidal Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Images
Abstract
Description
図1は、本考案の雨水濾過器の1実施例における内部構造を示す斜視図、図2は、その縦断面図であって、これらの図に示すように、雨水濾過器1は、底板2の上に塩化ビニル製の樹脂管からなる外筒3が水密に接着固定されている。
図示しない道路の側溝等から流入管5に導かれて、雨水濾過器1の外筒3内に流入した排水は、外筒3の内周面と内筒9の外周面間に形成された環状の隙間を底板2に向けて落下する。
雨水処理能力が1個の濾過器では十分でない場合は、設計処理量に応じて複数の雨水濾過器を並列に設置することによって対処する。この場合は、濾過器の前段に受水槽を設けて各雨水濾過器に分配する。
2 底板
3 外筒
4 蓋板
5 流入管
6、11 連結孔
7 貫通孔
8 流出管
9 内筒
10 切欠(連通部)
12 下部フィルタ板
13 上部フィルタ板
14 濾材
15 袋体
Claims (3)
- 下端が底板で閉塞され、上端に蓋板が着脱可能に取り付けられた外筒と、外筒より高さが低く、下端に連通部が形成された外筒内部に同心状に配設された内筒と、内筒の上部に外筒を貫通して設けた樹脂管からなる流出管と、この流出管よりも高い位置で外筒に連結された樹脂管からなる流入管と、内筒の内部に設けられた着脱自在な下部フィルタ板と上部フィルタ板によって形成された濾過室とを備えた雨水濾過器。
- 請求項1において、外筒と内筒が樹脂管である雨水濾過器。
- 請求項1または2において、濾過室内に充填される濾材が袋に詰めたポリプロピレン樹脂濾材である雨水濾過器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008008934U JP3148921U (ja) | 2008-12-19 | 2008-12-19 | 雨水濾過器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008008934U JP3148921U (ja) | 2008-12-19 | 2008-12-19 | 雨水濾過器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3148921U true JP3148921U (ja) | 2009-03-05 |
Family
ID=54853534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008008934U Expired - Lifetime JP3148921U (ja) | 2008-12-19 | 2008-12-19 | 雨水濾過器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3148921U (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775839A (zh) * | 2010-03-16 | 2010-07-14 | 中国建筑设计研究院 | 雨水渗透-排放一体生态系统 |
JP2012132227A (ja) * | 2010-12-22 | 2012-07-12 | Hokukon Co Ltd | 筒状濾過槽構成用の濾過槽本体部材及びそれを用いた筒状濾過槽並びに雨水処理装置 |
JP2013112943A (ja) * | 2011-11-25 | 2013-06-10 | Hokukon Co Ltd | 濾過槽構成部材及びこれを用いる濾過槽 |
-
2008
- 2008-12-19 JP JP2008008934U patent/JP3148921U/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101775839A (zh) * | 2010-03-16 | 2010-07-14 | 中国建筑设计研究院 | 雨水渗透-排放一体生态系统 |
JP2012132227A (ja) * | 2010-12-22 | 2012-07-12 | Hokukon Co Ltd | 筒状濾過槽構成用の濾過槽本体部材及びそれを用いた筒状濾過槽並びに雨水処理装置 |
JP2013112943A (ja) * | 2011-11-25 | 2013-06-10 | Hokukon Co Ltd | 濾過槽構成部材及びこれを用いる濾過槽 |
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