A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban garden area rainwater recycling system
The invention relates to the technical field of rainwater recycling systems, and discloses a rainwater recycling system in an urban garden area, a water body in the garden area enters a water collecting well through a separation net layer and enters a buffer well through the water collecting well, the water body in the buffer well is pumped into a spiral channel through a pump body to spirally flow, and the water body enters a water purification area after being filtered through a filter stick; water in the water purification area flows into the water collection tank to be stored; when the pressure of the water body in the spiral channel is larger than the pressure value needed by opening the one-way return valve, the one-way return valve is opened, part of the water body flows back to the buffer well through the return pipe, and when the pressure of the water body in the spiral channel is smaller than the pressure value needed by opening the one-way return valve, the one-way return valve is in a closed state.
本发明涉及雨水回收利用系统的技术领域，公开了城市园林区雨水回收利用系统，园林区上的水体通过隔网层进入集水井中，由集水井进入缓冲井中，缓冲井中的水体通过泵体泵进盘旋道中盘旋流动，并透过过滤棒过滤后进入净水区中，净水区中的水体流向集水箱中蓄存；当盘旋道中的水体压力大于单向回流阀打开所需的压力值时，单向回流阀打开，部分水体通过回流管回流至缓冲井中，当盘旋道中的水体压力小于单向回流阀打开所需的压力值时，单向回流阀处于关闭状态。
Urban garden area rainwater recycling system
The invention relates to the technical field of rainwater recycling systems, and discloses a rainwater recycling system in an urban garden area, a water body in the garden area enters a water collecting well through a separation net layer and enters a buffer well through the water collecting well, the water body in the buffer well is pumped into a spiral channel through a pump body to spirally flow, and the water body enters a water purification area after being filtered through a filter stick; water in the water purification area flows into the water collection tank to be stored; when the pressure of the water body in the spiral channel is larger than the pressure value needed by opening the one-way return valve, the one-way return valve is opened, part of the water body flows back to the buffer well through the return pipe, and when the pressure of the water body in the spiral channel is smaller than the pressure value needed by opening the one-way return valve, the one-way return valve is in a closed state.
本发明涉及雨水回收利用系统的技术领域，公开了城市园林区雨水回收利用系统，园林区上的水体通过隔网层进入集水井中，由集水井进入缓冲井中，缓冲井中的水体通过泵体泵进盘旋道中盘旋流动，并透过过滤棒过滤后进入净水区中，净水区中的水体流向集水箱中蓄存；当盘旋道中的水体压力大于单向回流阀打开所需的压力值时，单向回流阀打开，部分水体通过回流管回流至缓冲井中，当盘旋道中的水体压力小于单向回流阀打开所需的压力值时，单向回流阀处于关闭状态。
Urban garden area rainwater recycling system
城市园林区雨水回收利用系统
WU HUIMING (author) / LYU XIANGSI (author) / LIN CHENG (author) / WANG ZHUQIAO (author) / LIAO BIN (author) / CHEN YAN (author) / WANG WEI (author)
2024-04-30
Patent
Electronic Resource
Chinese
IPC:
E03F
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