JP4964804B2 - 濾過板の支持構造 - Google Patents
濾過板の支持構造 Download PDFInfo
- Publication number
- JP4964804B2 JP4964804B2 JP2008043891A JP2008043891A JP4964804B2 JP 4964804 B2 JP4964804 B2 JP 4964804B2 JP 2008043891 A JP2008043891 A JP 2008043891A JP 2008043891 A JP2008043891 A JP 2008043891A JP 4964804 B2 JP4964804 B2 JP 4964804B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- filter cloth
- filter plate
- support
- sludge
- 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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- 239000004744 fabric Substances 0.000 claims description 119
- 239000010802 sludge Substances 0.000 description 62
- 238000001914 filtration Methods 0.000 description 53
- 239000000706 filtrate Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 208000005156 Dehydration Diseases 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Description
前記濾布の上縁部及び下縁部に支持棒を取付け、下縁部に取付けられた支持棒の重さによって前記濾布を張設支持すると共に、濾布の両側には上下に配設されたガイド棒を挿通させ、このガイド棒の上下端部を前記支持棒に沿って所定距離だけ摺動可能に保持させたことを特徴とする。
3 弾性部材
10 濾過槽
12 汚泥給配管
14 濃縮汚泥引き抜き 管
16 濾液貯留槽
18 給水管
20 濾液排出管
22 空気流入管
25 分配管
26 配管
27 配管
30 濾過板
32 支持体
34 濾布
36,36a 縫い目
37 ガイド支持部
38 ハトメ
40,41 支持棒
42 固定手段
42a ガイド板
42b 延出部材
42c 係合板
43 開口部
45 挿通孔
47 フック
49 接続部材
50 ガイド棒
52 吸引管
52a 垂直管
52b 水平管
C コンプレッサー
P 汚泥給排ポンプ
R 濾過室
S 間隔
V1 汚泥給排弁
V2 汚泥排出弁
V3 給水弁
V4 引き抜き弁
V5 空気流入弁
Claims (3)
- 支持体の外周を袋状に形成された濾布で覆い、濾布の内部を濾過室とした濾過板を、濾過槽内に平面部を垂直方向に向けて所定間隔で複数並列させて支持する濾過板の支持構造において、
前記濾布の上縁部及び下縁部に支持棒を取付け、下縁部に取付けられた支持棒の重さによって前記濾布を張設支持すると共に、濾布の両側には上下に配設されたガイド棒を挿通させ、このガイド棒の上下端部を前記支持棒に沿って所定距離だけ摺動可能に保持させたことを特徴とする濾過板の支持構造。 - 前記ガイド棒が吸引管からなり、該吸引管の吸引口を濾布の内側に配置させ、この吸引管の上下端部を前記支持棒に沿って所定距離だけ摺動可能に保持させた請求項1記載の濾過板の支持構造。
- 前記濾布の下縁部に取付けられた支持棒の両端部に、隣接する濾過板の支持棒と当接した際に所定距離の間隔を形成する突出部を設けた請求項1又は2記載の濾過板の支持構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008043891A JP4964804B2 (ja) | 2008-02-26 | 2008-02-26 | 濾過板の支持構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008043891A JP4964804B2 (ja) | 2008-02-26 | 2008-02-26 | 濾過板の支持構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009202043A JP2009202043A (ja) | 2009-09-10 |
JP4964804B2 true JP4964804B2 (ja) | 2012-07-04 |
Family
ID=41144847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008043891A Active JP4964804B2 (ja) | 2008-02-26 | 2008-02-26 | 濾過板の支持構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4964804B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111871030B (zh) * | 2020-07-30 | 2021-10-08 | 宁波市天莱园林建设工程有限公司 | 一种市政污水处理设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49104068U (ja) * | 1972-12-26 | 1974-09-06 | ||
JPS6014639B2 (ja) * | 1981-07-31 | 1985-04-15 | 有限会社中野地下工事 | ヘドロの急速脱水除去装置 |
FR2588765B1 (fr) * | 1985-10-17 | 1988-01-15 | Gaudfrin Guy | Filtre pour liquides charges de particules solides et installation de filtration comprenant un tel filtre |
JPH0620490B2 (ja) * | 1987-05-09 | 1994-03-23 | 富士電機株式会社 | ▲ろ▼過濃縮装置▲ろ▼過板の▲ろ▼液排出管 |
US6676720B1 (en) * | 2000-11-02 | 2004-01-13 | Niro A/S | Filter unit for filtering gas |
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2008
- 2008-02-26 JP JP2008043891A patent/JP4964804B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2009202043A (ja) | 2009-09-10 |
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