A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel urban vacuum sewage discharge system
The invention relates to the technical field of vacuum defecation collecting systems, in particular to a novel urban vacuum sewage discharge system. A vacuum pump station comprises a vacuum transfer tank, a water separating tank, a first water circulating vacuum pump, a self-suction sewage discharge pump, a one-way valve, a water inlet solenoid valve and a pressure release valve; the vacuum transfer tank communicates with an outside atmosphere through an air pipeline and communicates with a septic tank through a sewage discharge pipeline; the self-suction sewage discharge pump is arranged on the sewage discharge pipeline between the septic tank and the vacuum transfer tank; the vacuum transfer tank is connected with the first water circulating vacuum pump through a gas pumping pipeline; the first water circulating vacuum pump communicates with the water separating tank through a gas discharging pipeline; a water inlet of the water separating tank communicates with an outside water source through a water inlet pipeline, and the water inlet solenoid valve is arranged on the water inlet pipeline between the outside water source and the water separating tank; and a gas outlet of the water separating tank communicates with the outside atmosphere, and all toilet stool units communicate with a sewage inlet of the vacuum transfer tank through discharging pipelines. The novel urban vacuum sewage discharge system saves energy and water and can remove the foreign odor in sewage.
本发明涉及真空集便系统技术领域，尤其是一种新型城市真空排污系统，其中真空泵站包括真空中转罐、水分离罐、水循环真空泵一、自吸式排污泵、单向阀、进水电磁阀和泄压阀，真空中转罐通过空气管路连通外界大气，真空中转罐通过排污管路连通化粪池，自吸式排污泵设置在化粪池和真空中转罐之间的排污管路上，真空中转罐通过抽气管路连接水循环真空泵一，水循环真空泵一通过排气管路连通水分离罐，水分离罐的进水口通过进水管路连通外界水源，进水电磁阀设置在外界水源和水分离罐之间的进水管路上，水分离罐的出气口连通外界大气，所有的便器单元分别通过排泄管路连通真空中转罐的进污口，本系统节能、节水且能消除污物中的异味。
Novel urban vacuum sewage discharge system
The invention relates to the technical field of vacuum defecation collecting systems, in particular to a novel urban vacuum sewage discharge system. A vacuum pump station comprises a vacuum transfer tank, a water separating tank, a first water circulating vacuum pump, a self-suction sewage discharge pump, a one-way valve, a water inlet solenoid valve and a pressure release valve; the vacuum transfer tank communicates with an outside atmosphere through an air pipeline and communicates with a septic tank through a sewage discharge pipeline; the self-suction sewage discharge pump is arranged on the sewage discharge pipeline between the septic tank and the vacuum transfer tank; the vacuum transfer tank is connected with the first water circulating vacuum pump through a gas pumping pipeline; the first water circulating vacuum pump communicates with the water separating tank through a gas discharging pipeline; a water inlet of the water separating tank communicates with an outside water source through a water inlet pipeline, and the water inlet solenoid valve is arranged on the water inlet pipeline between the outside water source and the water separating tank; and a gas outlet of the water separating tank communicates with the outside atmosphere, and all toilet stool units communicate with a sewage inlet of the vacuum transfer tank through discharging pipelines. The novel urban vacuum sewage discharge system saves energy and water and can remove the foreign odor in sewage.
本发明涉及真空集便系统技术领域，尤其是一种新型城市真空排污系统，其中真空泵站包括真空中转罐、水分离罐、水循环真空泵一、自吸式排污泵、单向阀、进水电磁阀和泄压阀，真空中转罐通过空气管路连通外界大气，真空中转罐通过排污管路连通化粪池，自吸式排污泵设置在化粪池和真空中转罐之间的排污管路上，真空中转罐通过抽气管路连接水循环真空泵一，水循环真空泵一通过排气管路连通水分离罐，水分离罐的进水口通过进水管路连通外界水源，进水电磁阀设置在外界水源和水分离罐之间的进水管路上，水分离罐的出气口连通外界大气，所有的便器单元分别通过排泄管路连通真空中转罐的进污口，本系统节能、节水且能消除污物中的异味。
Novel urban vacuum sewage discharge system
一种新型城市真空排污系统
TAN GUOLIANG (author) / YUAN HAICHUN (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Stand-alone vacuum sewage discharge system and sewage discharge method thereof
| European Patent Office | 2020