JPH0523201Y2 - - Google Patents
Info
- Publication number
- JPH0523201Y2 JPH0523201Y2 JP13503588U JP13503588U JPH0523201Y2 JP H0523201 Y2 JPH0523201 Y2 JP H0523201Y2 JP 13503588 U JP13503588 U JP 13503588U JP 13503588 U JP13503588 U JP 13503588U JP H0523201 Y2 JPH0523201 Y2 JP H0523201Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- overflow
- gravity
- air
- 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 claims description 65
- 238000004891 communication Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 description 11
- 238000011001 backwashing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13503588U JPH0523201Y2 (en]) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13503588U JPH0523201Y2 (en]) | 1988-10-18 | 1988-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257110U JPH0257110U (en]) | 1990-04-25 |
| JPH0523201Y2 true JPH0523201Y2 (en]) | 1993-06-15 |
Family
ID=31394314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13503588U Expired - Lifetime JPH0523201Y2 (en]) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523201Y2 (en]) |
-
1988
- 1988-10-18 JP JP13503588U patent/JPH0523201Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257110U (en]) | 1990-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0523201Y2 (en]) | ||
| JPH0532164Y2 (en]) | ||
| CN205796651U (zh) | 矩形二沉池的吸泥管及污泥吸排装置 | |
| KR100917473B1 (ko) | 무동력 자동 상등수 집수장치 | |
| JP2000106770A (ja) | 負圧差灌水システム | |
| KR860001021Y1 (ko) | 여과지의 자동 유량 조절장치 | |
| JP3547666B2 (ja) | 受水槽構造 | |
| DE2313381C3 (de) | Einrichtung zum Abtrennen von Gasen aus einem Wasserstrom | |
| CN105771341A (zh) | 一种恒水位过滤及反冲洗一体化装置及控制方法 | |
| JP2965839B2 (ja) | 重力式濾過装置 | |
| JP3369655B2 (ja) | 重力式ろ過装置 | |
| JPH084686B2 (ja) | 重力▲ろ▼過装置 | |
| JPS6022964Y2 (ja) | 重力式濾過装置 | |
| JPS5813924Y2 (ja) | 重力式炉過装置 | |
| JPS624162B2 (en]) | ||
| SU123947A1 (ru) | Устройство поплавкового типа дл регулировани скорости фильтровани дл медленных фильтров | |
| JPH0143124Y2 (en]) | ||
| JPS6115921Y2 (en]) | ||
| JPH0255081B2 (en]) | ||
| JPS5931290Y2 (ja) | 逆洗水自己保持型「ろ」 | |
| JPH0230003Y2 (en]) | ||
| KR20020057669A (ko) | 우수토실의 유량제어밸브 | |
| KR200225139Y1 (ko) | 우수토실의 유량제어밸브 | |
| JPS6341056Y2 (en]) | ||
| JPS5854177Y2 (ja) | 連続式「ろ」過機における「ろ」材の洗滌装置 |