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A platform for research: civil engineering, architecture and urbanism
Efficient and energy-saving negative pressure drainage collecting system
The invention relates to the technical field of drainage systems, in particular to an efficient and energy-saving negative pressure drainage collection system which comprises a water diversion part, a drainage pipeline connected with the water delivery end of the water diversion part and an air suction pipeline connected with the air suction end of the water diversion part. The air suction pipeline is externally connected with an air suction pump, and the horizontal position of the air suction pump is higher than the water inlet position of the drainage pipeline. The drainage pipeline is externally connected with a spiral shunting pipeline, and the spiral shunting pipeline is of a spiral structure and is divided into a plurality of branch pipes; the output end of the spiral flow dividing pipeline is connected with a discharge branch pipe, the spiral flow dividing pipeline is vertically connected with the discharge branch pipe, an anti-reverse turnover piece is arranged at the joint of the spiral flow dividing pipeline and the discharge branch pipe, and the discharge branch pipe is externally connected into the confluence cavity; a spiral flow gathering assembly is arranged in the flow gathering cavity, the output end of the flow gathering cavity is externally connected with a discharging main pipe, and the spiral flow gathering assembly is used for guiding water flow into the discharging main pipe. The operation burden of the drainage collection system can be effectively reduced, the risk of damage to operation equipment is reduced, and the energy-saving and efficient drainage effect is achieved.
本发明涉及排水系统技术领域，具体是一种高效节能的负压排水收集系统，包括引水件、与引水件的输水端相连接的排水管路、与引水件的抽气端相连接的抽气管路；抽气管路外接有抽气泵，抽气泵的水平位置高于排水管路的入水口位置；排水管路外接有螺旋分流管路，螺旋分流管路呈螺旋式结构并且分流为若干道支管；螺旋分流管路的输出端连接有排出支管，螺旋分流管路与排出支管呈垂直向连接并且与连接处设置有防逆周转件，排出支管均外接于汇流腔中；汇流腔内置有螺旋聚流组件，汇流腔的输出端外接有排出总管，螺旋聚流组件用以将水流导入至排出总管中。本发明能够有效减少排水收集系统的作业负担，降低作业设备损坏的风险，达到节能高效排水的效果。
Efficient and energy-saving negative pressure drainage collecting system
The invention relates to the technical field of drainage systems, in particular to an efficient and energy-saving negative pressure drainage collection system which comprises a water diversion part, a drainage pipeline connected with the water delivery end of the water diversion part and an air suction pipeline connected with the air suction end of the water diversion part. The air suction pipeline is externally connected with an air suction pump, and the horizontal position of the air suction pump is higher than the water inlet position of the drainage pipeline. The drainage pipeline is externally connected with a spiral shunting pipeline, and the spiral shunting pipeline is of a spiral structure and is divided into a plurality of branch pipes; the output end of the spiral flow dividing pipeline is connected with a discharge branch pipe, the spiral flow dividing pipeline is vertically connected with the discharge branch pipe, an anti-reverse turnover piece is arranged at the joint of the spiral flow dividing pipeline and the discharge branch pipe, and the discharge branch pipe is externally connected into the confluence cavity; a spiral flow gathering assembly is arranged in the flow gathering cavity, the output end of the flow gathering cavity is externally connected with a discharging main pipe, and the spiral flow gathering assembly is used for guiding water flow into the discharging main pipe. The operation burden of the drainage collection system can be effectively reduced, the risk of damage to operation equipment is reduced, and the energy-saving and efficient drainage effect is achieved.
本发明涉及排水系统技术领域，具体是一种高效节能的负压排水收集系统，包括引水件、与引水件的输水端相连接的排水管路、与引水件的抽气端相连接的抽气管路；抽气管路外接有抽气泵，抽气泵的水平位置高于排水管路的入水口位置；排水管路外接有螺旋分流管路，螺旋分流管路呈螺旋式结构并且分流为若干道支管；螺旋分流管路的输出端连接有排出支管，螺旋分流管路与排出支管呈垂直向连接并且与连接处设置有防逆周转件，排出支管均外接于汇流腔中；汇流腔内置有螺旋聚流组件，汇流腔的输出端外接有排出总管，螺旋聚流组件用以将水流导入至排出总管中。本发明能够有效减少排水收集系统的作业负担，降低作业设备损坏的风险，达到节能高效排水的效果。
Efficient and energy-saving negative pressure drainage collecting system
一种高效节能的负压排水收集系统
LU SHENG (author) / ZHANG FENG (author)
2022-05-31
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Efficient and energy-saving water conservancy project drainage system
| European Patent Office | 2023