A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an interceptor that prevents fats contained in drainage flowing into a drainage inflow chamber from being chopped finely, makes the fats float efficiently in a separation chamber, and prevents back flowing of the floating fats in the separation chamber to the drainage inflow chamber.MEANS FOR SOLVING THE PROBLEM: A tank body of an interceptor includes a drainage inflow chamber with a basket into which drainage flows, a separation chamber that makes fats float and become separated using a difference in specific gravity between water and oil, and a trap for preventing backflow of odor and others from a drainage inlet. A straightening plate is provided on or below a bottom surface of the basket in the drainage inflow chamber. A partition wall rises from a bottom part of the tank for partitioning between the drainage inflow chamber and the separation chamber. An overflow section is provided on the partition wall at a position higher than a standard water level surface.SELECTED DRAWING: Figure 1
【課題】排水流入室へ流入した排水に含まれる油脂類が細かくせん断されることなく、分離室において効率よく油脂類を浮上させ、また、分離室で浮上した油脂類を、排水流入室へ逆流することもない阻集器を提供することを課題とする。【課題手段】阻集器の貯留槽本体に、排水が流れ込むバスケットを設けた排水流入室と、水と油の比重差を利用して油脂類を浮上分離させる分離室と、排水流入口からの匂い等の逆流を防ぐトラップをそなえており、排水流入室のバスケットの底面あるいは下方には整流板が設けられ、排水流入室と分離室を隔てる隔壁を貯留槽の底部から立ち上げ、その隔壁には標準水位面によりも高い位置に越流部が設けられていることを特徴とする阻集器。【選択図】図1
PROBLEM TO BE SOLVED: To provide an interceptor that prevents fats contained in drainage flowing into a drainage inflow chamber from being chopped finely, makes the fats float efficiently in a separation chamber, and prevents back flowing of the floating fats in the separation chamber to the drainage inflow chamber.MEANS FOR SOLVING THE PROBLEM: A tank body of an interceptor includes a drainage inflow chamber with a basket into which drainage flows, a separation chamber that makes fats float and become separated using a difference in specific gravity between water and oil, and a trap for preventing backflow of odor and others from a drainage inlet. A straightening plate is provided on or below a bottom surface of the basket in the drainage inflow chamber. A partition wall rises from a bottom part of the tank for partitioning between the drainage inflow chamber and the separation chamber. An overflow section is provided on the partition wall at a position higher than a standard water level surface.SELECTED DRAWING: Figure 1
【課題】排水流入室へ流入した排水に含まれる油脂類が細かくせん断されることなく、分離室において効率よく油脂類を浮上させ、また、分離室で浮上した油脂類を、排水流入室へ逆流することもない阻集器を提供することを課題とする。【課題手段】阻集器の貯留槽本体に、排水が流れ込むバスケットを設けた排水流入室と、水と油の比重差を利用して油脂類を浮上分離させる分離室と、排水流入口からの匂い等の逆流を防ぐトラップをそなえており、排水流入室のバスケットの底面あるいは下方には整流板が設けられ、排水流入室と分離室を隔てる隔壁を貯留槽の底部から立ち上げ、その隔壁には標準水位面によりも高い位置に越流部が設けられていることを特徴とする阻集器。【選択図】図1
INTERCEPTOR
阻集器
SATO TAICHI (author)
2017-10-19
Patent
Electronic Resource
Japanese