A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UPSTREAM SIDE SCREEN FOR DUST COLLECTOR
To provide an upstream side screen for dust collector which can continue a stable operation by suppressing a sudden load applied to the duct collector when a large amount of dust flows into an intake channel temporarily.SOLUTION: An upstream side screen 10 for dust collector is installed further on the upstream side than a dust collector for collecting dust in a water channel. In the upstream side screen 10 for dust collector, screens 20, 30 in which net parts 22, 32 and opening parts 24, 34 are arranged alternately in the direction crossing a water flow are provided in a multistage manner along the water flow, and the opening part 24 on the upstream side and the net part 32 on the downstream side are arranged so as to oppose to each other along the water flow.SELECTED DRAWING: Figure 4
【課題】一時的に大量の塵芥が取水路に流入したときに、除塵装置にかかる急激な負荷を抑えて安定した運転を継続できる除塵装置用上流側スクリーンを提供することにある。【解決手段】本発明の除塵装置用上流側スクリーン１０は、水路の塵芥を除去する除塵装置よりも上流側に設置する除塵装置用上流側スクリーン１０において、水流と交差する方向にネット部２２，３２と開口部２４，３４を交互に並べたスクリーン２０，３０を前記水流に沿って多段に設け、上流側の前記開口部２４と下流側の前記ネット部３２が水流に沿って対向するように配置したことを特徴としている。【選択図】 図４
UPSTREAM SIDE SCREEN FOR DUST COLLECTOR
To provide an upstream side screen for dust collector which can continue a stable operation by suppressing a sudden load applied to the duct collector when a large amount of dust flows into an intake channel temporarily.SOLUTION: An upstream side screen 10 for dust collector is installed further on the upstream side than a dust collector for collecting dust in a water channel. In the upstream side screen 10 for dust collector, screens 20, 30 in which net parts 22, 32 and opening parts 24, 34 are arranged alternately in the direction crossing a water flow are provided in a multistage manner along the water flow, and the opening part 24 on the upstream side and the net part 32 on the downstream side are arranged so as to oppose to each other along the water flow.SELECTED DRAWING: Figure 4
【課題】一時的に大量の塵芥が取水路に流入したときに、除塵装置にかかる急激な負荷を抑えて安定した運転を継続できる除塵装置用上流側スクリーンを提供することにある。【解決手段】本発明の除塵装置用上流側スクリーン１０は、水路の塵芥を除去する除塵装置よりも上流側に設置する除塵装置用上流側スクリーン１０において、水流と交差する方向にネット部２２，３２と開口部２４，３４を交互に並べたスクリーン２０，３０を前記水流に沿って多段に設け、上流側の前記開口部２４と下流側の前記ネット部３２が水流に沿って対向するように配置したことを特徴としている。【選択図】 図４
UPSTREAM SIDE SCREEN FOR DUST COLLECTOR
除塵装置用上流側スクリーン
OKAMURA TAKESHI (author)
2019-07-11
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau