A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy gathering pumping device and pumping method thereof
The invention provides an energy gathering pumping device which comprises multiple groups of n-shaped pipelines, a water injection cabin, a water injection pipeline, a negative pressure pipeline, a pumping pipeline and a sealing water tank, wherein the water injection cabin is communicated with a water injection pump in an upstream water source by a water pump pipeline; the tops of the multiple groups of n-shaped pipelines are respectively communicated with a water source cabin by the water injection pipeline provided with a water injection pipeline valve; the tops of the multiple groups of n-shaped pipelines are communicated with the sealing water tank by the negative pressure pipeline provided with a negative pressure pipeline valve; the side part of the sealing water tank is communicated with a downstream water source by the pumping pipeline provided with a pumping pipeline valve; a ventilating valve is arranged at the upper part of the sealing water tank, and a water discharge pipeline provided with a water discharge valve is arranged at the lower part of the sealing water tank. The device has the advantages of achieving the effect that energy consumption approaches to zero, realizing unattended operation in pumping, being safe in operation, greatly reducing relative charge against revenue for pump station managers, and truly achieving unattended management for the pump station.
Energy gathering pumping device and pumping method thereof
The invention provides an energy gathering pumping device which comprises multiple groups of n-shaped pipelines, a water injection cabin, a water injection pipeline, a negative pressure pipeline, a pumping pipeline and a sealing water tank, wherein the water injection cabin is communicated with a water injection pump in an upstream water source by a water pump pipeline; the tops of the multiple groups of n-shaped pipelines are respectively communicated with a water source cabin by the water injection pipeline provided with a water injection pipeline valve; the tops of the multiple groups of n-shaped pipelines are communicated with the sealing water tank by the negative pressure pipeline provided with a negative pressure pipeline valve; the side part of the sealing water tank is communicated with a downstream water source by the pumping pipeline provided with a pumping pipeline valve; a ventilating valve is arranged at the upper part of the sealing water tank, and a water discharge pipeline provided with a water discharge valve is arranged at the lower part of the sealing water tank. The device has the advantages of achieving the effect that energy consumption approaches to zero, realizing unattended operation in pumping, being safe in operation, greatly reducing relative charge against revenue for pump station managers, and truly achieving unattended management for the pump station.
Energy gathering pumping device and pumping method thereof
ZHOU LIPING (author) / LI JINPING (author) / SU KAI (author) / YANG TONG (author) / JIANG SHENGHUA (author) / LIU YANG (author) / CHEN JIAYAN (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E03B
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