A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is an improved underground sewage discharge device. In the present invention, a pump that pumps the sewage collected in an underground sewage tank is placed outside the underground sewage tank to facilitate repair and replacement of the pump. At the same time, the present invention can solve a problem of solidification of suspended matter on the upper surface of the underground sewage tank and accumulation of sediment at the bottom of the underground sewage tank. In addition, the present invention can prevent foreign substances from sticking to the inside of the underground sewage tank and prevent corrosion of the underground sewage tank due to acidification. The improved underground sewage discharge device comprises: an underground sewage tank; a sewage inlet pipe; a first discharge pipe; a second discharge pipe; a first pump; a second pump; a sensor unit; a control part; a first recovery pipe; and a second recovery pipe.
지하오수전에 집수되는 오수를 펌핑하는 펌프를 지하오수전 외부에 배치하여 펌프의 수리 및 교체를 용이하게 하고, 지하오수전 상면에 부유물이 응고되는 것은 물론 지하오수전 하부에 침전물이 쌓이는 문제점을 해결함과 동시에, 지하오수전 내면에 이물질이 달라붙지 않도록 하고 지하오수전이 산성화로 인해 부식되는 것을 방지할 수 있도록 한 개량된 지하오수 배출장치가 개시된다.
Disclosed is an improved underground sewage discharge device. In the present invention, a pump that pumps the sewage collected in an underground sewage tank is placed outside the underground sewage tank to facilitate repair and replacement of the pump. At the same time, the present invention can solve a problem of solidification of suspended matter on the upper surface of the underground sewage tank and accumulation of sediment at the bottom of the underground sewage tank. In addition, the present invention can prevent foreign substances from sticking to the inside of the underground sewage tank and prevent corrosion of the underground sewage tank due to acidification. The improved underground sewage discharge device comprises: an underground sewage tank; a sewage inlet pipe; a first discharge pipe; a second discharge pipe; a first pump; a second pump; a sensor unit; a control part; a first recovery pipe; and a second recovery pipe.
지하오수전에 집수되는 오수를 펌핑하는 펌프를 지하오수전 외부에 배치하여 펌프의 수리 및 교체를 용이하게 하고, 지하오수전 상면에 부유물이 응고되는 것은 물론 지하오수전 하부에 침전물이 쌓이는 문제점을 해결함과 동시에, 지하오수전 내면에 이물질이 달라붙지 않도록 하고 지하오수전이 산성화로 인해 부식되는 것을 방지할 수 있도록 한 개량된 지하오수 배출장치가 개시된다.
SEWAGE EJECTOR OF UNDERGROUND
개량된 지하오수 배출장치
JANG JUN YEONG (author)
2023-09-19
Patent
Electronic Resource
Korean
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Tema Archive | 1995
Online Contents | 1995
New refuse destructor and sewage ejector works in Guildford
| Engineering Index Backfile | 1910