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A platform for research: civil engineering, architecture and urbanism
Sewage lifting equipment and sewage treatment method using same
The invention discloses sewage lifting equipment and a sewage treatment method using the same, and relates to the field of sewage treatment. According to the scheme, the equipment comprises a water storage tank, a sewage lifting pump, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected with a common pipe, a first one-way valve is arranged at thewater outlet end of the sewage lifting pump, a water inlet communicated with the interior of the water storage tank is formed in the common pipe, and a first water inlet electromagnetic valve is arranged at the water inlet. A first filter screen is further arranged on the common pipe, the water inlet is located between the first one-way valve and the first water inlet electromagnetic valve, a second one-way valve is arranged on the water inlet pipe, and a third one-way valve is arranged on the water outlet pipe. According to the sewage lifting equipment and the sewage treatment method, duringwater feeding, the first filter screen filters sewage entering the water storage tank, and the service life of the sewage lifting pump is prolonged; and the sewage lifting pump can be started to drain water to perform back-flushing cleaning on filtered dirt attached to the first filter screen, so that energy conservation and environmental protection are realized.
本发明公开了一种污水提升设备以及运用该设备的污水处理方法，涉及污水处理领域。该方案包括蓄水箱、污水提升泵、进水管以及出水管，进水管与出水管均与一共通管连接，污水提升泵的出水端处设置有第一单向阀，共通管上设置有与蓄水箱内部连通的进水口，在进水口处设置第一进水电磁阀；共通管上还设置有第一过滤网，进水口位于所述第一单向阀与第一进水电磁阀之间，进水管上设置第二单向阀，出水管上设置第三单向阀。提出一种污水提升设备及污水处理方法，进水时，第一过滤网对进入蓄水箱内的污水进行过滤，延长污水提升泵的使用寿命；可启动污水提升泵排水，对第一过滤网上附着的过滤污物进行反冲清洗，节能环保。
Sewage lifting equipment and sewage treatment method using same
The invention discloses sewage lifting equipment and a sewage treatment method using the same, and relates to the field of sewage treatment. According to the scheme, the equipment comprises a water storage tank, a sewage lifting pump, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected with a common pipe, a first one-way valve is arranged at thewater outlet end of the sewage lifting pump, a water inlet communicated with the interior of the water storage tank is formed in the common pipe, and a first water inlet electromagnetic valve is arranged at the water inlet. A first filter screen is further arranged on the common pipe, the water inlet is located between the first one-way valve and the first water inlet electromagnetic valve, a second one-way valve is arranged on the water inlet pipe, and a third one-way valve is arranged on the water outlet pipe. According to the sewage lifting equipment and the sewage treatment method, duringwater feeding, the first filter screen filters sewage entering the water storage tank, and the service life of the sewage lifting pump is prolonged; and the sewage lifting pump can be started to drain water to perform back-flushing cleaning on filtered dirt attached to the first filter screen, so that energy conservation and environmental protection are realized.
本发明公开了一种污水提升设备以及运用该设备的污水处理方法，涉及污水处理领域。该方案包括蓄水箱、污水提升泵、进水管以及出水管，进水管与出水管均与一共通管连接，污水提升泵的出水端处设置有第一单向阀，共通管上设置有与蓄水箱内部连通的进水口，在进水口处设置第一进水电磁阀；共通管上还设置有第一过滤网，进水口位于所述第一单向阀与第一进水电磁阀之间，进水管上设置第二单向阀，出水管上设置第三单向阀。提出一种污水提升设备及污水处理方法，进水时，第一过滤网对进入蓄水箱内的污水进行过滤，延长污水提升泵的使用寿命；可启动污水提升泵排水，对第一过滤网上附着的过滤污物进行反冲清洗，节能环保。
Sewage lifting equipment and sewage treatment method using same
一种污水提升设备以及运用该设备的污水处理方法
CHEN XING (author) / ZHOU DIQIN (author)
2020-09-25
Patent
Electronic Resource
Chinese
Environment-friendly automatic deslagging and deoiling sewage lifting equipment in sewage treatment
| European Patent Office | 2020