Overflow port structure applied to sponge facility and construction method of overflow port structure

• Main Author: SONG FENGYING
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; SEWERS; WATER SUPPLY

The invention relates to the field of sponge facility construction, in particular to an overflow port structure applied to a sponge facility and a construction method of the overflow port structure. Comprising a filtering system and a water storage system, the filtering system comprises a fixing ring, a first filtering net and a stirring assembly; the shifting assembly comprises a rotating block, a convex block and a plurality of shifting blocks; the fixed ring is arranged on the overflow port; the first filter screen is arranged on the fixing ring; the rotating block is rotationally connected to the top of the first filter screen; the shifting block is arranged on the rotating block; the protruding block is arranged on the side, away from the first filter screen, of the stirring block. The water storage system is used for storing the filtered rainwater; movement of rainwater drives a shifting block to move, movement of the shifting block drives a rotating block to move, movement of the rotating block enables