The objective of the present invention is to provide a sewage tank vortex generation and discharge device that is applied to a sewage tank applied to a ship, prevents the situation in which a discharge pipe is clogged and the solids are not discharged when the sewage is discharged, and can facilitate maintenance. According to an embodiment of the present invention, a sewage tank vortex generation and discharge device comprises: a sewage discharge pipe which discharges the sewage stored in a sewage tank inside a box to the outside of the box; a sewage discharge pump installed in the sewage discharge pipe and discharging the sewage to the outside of the box by pumping the sewage through the sewage discharge pipe; a seawater supply pipe for supplying seawater to the sewage tank; and a propeller which rotates using the seawater supplied to the seawater supply pipe and generates a vortex inside the sewage tank.
본 발명의 일 실시예에 따르는 오수탱크 와류 발생 배출 장치는 함 내부의 오수탱크에 저장된 오수를 함 외부로 배출하는 오수 배출관, 상기 오수 배출관에 설치되며, 상기 오수를 상기 오수 배출관을 통해 압송시켜 함 외부로 배출시키는 오수 배출펌프, 상기 오수탱크에 해수를 공급하는 해수 공급관, 및 상기 해수 공급관으로 공급된 해수를 이용하여 회전하며, 상기 오수탱크의 내부에서 와류를 발생시키는 프로펠러를 포함한다.
Sewage tank vortex generation and discharge device
오수탱크 와류 발생 배출 장치
2022-05-18
Patent
Electronic Resource
Korean
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