Rain and sewage diversion type integrated sewage pouring opening

• Main Authors: ZHANG LIPING, ZHU YIHAO, ZHOU ZHONGJIAN, ZHANG LEFAN
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2024
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model relates to the technical field of drainage system equipment, and discloses a rain and sewage split-flow type integrated sewage pouring opening. According to the utility model, sewage enters the hanging basket through the grate, after the hanging basket simply filters part of greasy dirt, impurities and garbage in the sewage, water flows into the sludge settling chamber through the overflow hole, and enters the oil-water separation chamber through the connecting pipe after being settled in the sludge settling chamber, and oil floats on the water surface; water at the bottom enters the water outlet pipe through a gap between the partition plate and the oil-water separation chamber and is discharged into an urban sewage pipe network, so that the purposes of diversion of rain and sewage and diversion of sewage and waste are achieved, the environment is protected, the occupied area is small, and cleaning and maintenance are facilitated; then the sewage enters the hanging basket through the barrie