JPS629426Y2 - - Google Patents
Info
- Publication number
- JPS629426Y2 JPS629426Y2 JP910183U JP910183U JPS629426Y2 JP S629426 Y2 JPS629426 Y2 JP S629426Y2 JP 910183 U JP910183 U JP 910183U JP 910183 U JP910183 U JP 910183U JP S629426 Y2 JPS629426 Y2 JP S629426Y2
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- shielding plate
- blocking device
- float
- airflow
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 description 14
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP910183U JPS59116485U (ja) | 1983-01-27 | 1983-01-27 | 水路内空気流遮断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP910183U JPS59116485U (ja) | 1983-01-27 | 1983-01-27 | 水路内空気流遮断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59116485U JPS59116485U (ja) | 1984-08-06 |
JPS629426Y2 true JPS629426Y2 (ko) | 1987-03-04 |
Family
ID=30140574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP910183U Granted JPS59116485U (ja) | 1983-01-27 | 1983-01-27 | 水路内空気流遮断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59116485U (ko) |
-
1983
- 1983-01-27 JP JP910183U patent/JPS59116485U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59116485U (ja) | 1984-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4454035A (en) | Pool skimmer | |
JPH0781257B2 (ja) | 海水逆流防止自動制御ゲート | |
US5305472A (en) | Ventilation unit for a toilet | |
JPS629426Y2 (ko) | ||
DE50006297D1 (de) | Notablaufvorrichtung | |
JP6241876B2 (ja) | 地下構造物 | |
JPS6125858B2 (ko) | ||
JPS6235691Y2 (ko) | ||
JPH0120968Y2 (ko) | ||
JPS6138010A (ja) | フロ−テイングスクリ−ン | |
JP4486765B2 (ja) | 排水路の排水設備 | |
KR100494735B1 (ko) | 배수장의 배수 처리장치 | |
JPH0740711Y2 (ja) | 立軸ポンプ | |
JPH0610331A (ja) | 多孔式取水装置 | |
JPS6016611A (ja) | 制水用樋門における扉の全自動開閉装置 | |
KR101470846B1 (ko) | 수문시스템 | |
CN216236352U (zh) | 一种组合式面源污染处理器 | |
JP3050482B2 (ja) | 点検容易なゲートポンプ | |
SE9501031L (sv) | Luftlås för en fullströmningsbrunn | |
JP2009114674A (ja) | 越流堰の消音装置 | |
JPH0647956Y2 (ja) | 強制掻込形ロープ式除塵機 | |
JPS5853313Y2 (ja) | ゲ−ト用バイパス装置 | |
JPS6160913A (ja) | 除塵装置 | |
KR101792856B1 (ko) | 개폐장치를 갖는 후드 벤틸레이터 | |
JP2003056053A (ja) | 下水道施設における臭気遮断装置 |