A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INTERCEPTOR
PROBLEM TO BE SOLVED: To provide an interceptor that can eliminate a negative pressure state as quickly as possible even if a breakage phenomenon occurs and can ensure a separation chamber for floating and separating fat and oil as wide as possible.SOLUTION: A reservoir body of the interceptor comprises: a separation chamber for floating and separating the fat and the oil using a difference in specific gravity between water and the oil; and a drain trap for preventing a back flow such as an odor flow from a downstream side of a water outlet. The reservoir body has a partition wall installed between the separation chamber and the drain trap so as to surround the drain trap, the partition wall has a lower end height which is lower than the lower end height of the drain trap, and further, the partition wall is installed detachably with respect to the drain trap.SELECTED DRAWING: Figure 1
【課題】破封現象が起こった場合でも、できるだけ早く負圧状態を解消することができ、かつ、油脂類を浮上分離するための分離室をできるだけ広く確保できる阻集器を提供することを課題とする。【解決手段】阻集器の貯留槽本体には、水と油の比重差を利用して油脂分を浮上分離させる分離室と、流出口下流からの臭い等の逆流を防ぐ排水トラップとを備えており、分離室と排水トラップ間には、排水トラップの周囲を囲うように隔壁が設けられ、隔壁の下端高さは、前記排水トラップの下端高さよりも低く設けられ、さらに、前記隔壁は、前記排水トラップに対して脱着可能に設けられる。【選択図】図１
INTERCEPTOR
PROBLEM TO BE SOLVED: To provide an interceptor that can eliminate a negative pressure state as quickly as possible even if a breakage phenomenon occurs and can ensure a separation chamber for floating and separating fat and oil as wide as possible.SOLUTION: A reservoir body of the interceptor comprises: a separation chamber for floating and separating the fat and the oil using a difference in specific gravity between water and the oil; and a drain trap for preventing a back flow such as an odor flow from a downstream side of a water outlet. The reservoir body has a partition wall installed between the separation chamber and the drain trap so as to surround the drain trap, the partition wall has a lower end height which is lower than the lower end height of the drain trap, and further, the partition wall is installed detachably with respect to the drain trap.SELECTED DRAWING: Figure 1
【課題】破封現象が起こった場合でも、できるだけ早く負圧状態を解消することができ、かつ、油脂類を浮上分離するための分離室をできるだけ広く確保できる阻集器を提供することを課題とする。【解決手段】阻集器の貯留槽本体には、水と油の比重差を利用して油脂分を浮上分離させる分離室と、流出口下流からの臭い等の逆流を防ぐ排水トラップとを備えており、分離室と排水トラップ間には、排水トラップの周囲を囲うように隔壁が設けられ、隔壁の下端高さは、前記排水トラップの下端高さよりも低く設けられ、さらに、前記隔壁は、前記排水トラップに対して脱着可能に設けられる。【選択図】図１
INTERCEPTOR
阻集器
YAMAMOTO YASUNARI (author) / SATO TAICHI (author)
2018-08-30
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle