A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban road rainwater collecting, purifying and utilizing system
The invention provides an urban road rainwater collection, purification and utilization system, relates to the field of rainwater purification, and aims at solving the problems that when a filter of an existing rainwater collection, purification and utilization system is used and much rainwater enters, the filtering pressure cannot be reduced, rapid dredging cannot be conducted, and the filtering pressure cannot be reduced. Comprising the following steps: a top piece is arranged at the top end in the filter, the top piece is made of a hard filtering material, the top piece comprises twelve circular rods which are annularly arranged on the outer side of the bottom of an auxiliary plate, the auxiliary plate is fixed above a collecting piece, and twelve L-shaped pipes which are annularly arranged are arranged in the auxiliary plate and the circular rods. When the filtering efficiency of the top piece is reduced due to the fact that more rainwater enters the top piece and the filtering pressure of the top piece is higher, the water level rises and overflows the auxiliary plate, so that the water can be pressurized and circulate in the L-shaped pipe of the auxiliary plate, the water and a small amount of silt are pumped downwards, and then the filtering pressure of the top piece is quickly reduced.
本发明提供一种城市道路雨水收集净化利用系统，涉及雨水净化领域，以解决现有雨水收集净化利用系统的过滤器在使用的时候，雨水进入较多的时候，无法将过滤压力进行降低，无法进行快速疏通，无法减少过滤压力的问题，包括过滤器的内部顶端安装有顶件，所述顶件为坚硬的过滤材质，顶件包括有：辅助板的底部外侧设有十二个环状排列的圆杆，辅助板固定在收集件的上方，辅助板以及圆杆内部设有十二个环状排列的L形管。较多的雨水进入到顶件内部之后，顶件过滤压力较大，导致顶件自身过滤效率降低的时候，水位上升，漫过辅助板，使水可以在辅助板的L形管内部受压流通，使水以及少量的泥沙被向下抽取，进而快速减少顶件的过滤压力。
Urban road rainwater collecting, purifying and utilizing system
The invention provides an urban road rainwater collection, purification and utilization system, relates to the field of rainwater purification, and aims at solving the problems that when a filter of an existing rainwater collection, purification and utilization system is used and much rainwater enters, the filtering pressure cannot be reduced, rapid dredging cannot be conducted, and the filtering pressure cannot be reduced. Comprising the following steps: a top piece is arranged at the top end in the filter, the top piece is made of a hard filtering material, the top piece comprises twelve circular rods which are annularly arranged on the outer side of the bottom of an auxiliary plate, the auxiliary plate is fixed above a collecting piece, and twelve L-shaped pipes which are annularly arranged are arranged in the auxiliary plate and the circular rods. When the filtering efficiency of the top piece is reduced due to the fact that more rainwater enters the top piece and the filtering pressure of the top piece is higher, the water level rises and overflows the auxiliary plate, so that the water can be pressurized and circulate in the L-shaped pipe of the auxiliary plate, the water and a small amount of silt are pumped downwards, and then the filtering pressure of the top piece is quickly reduced.
本发明提供一种城市道路雨水收集净化利用系统，涉及雨水净化领域，以解决现有雨水收集净化利用系统的过滤器在使用的时候，雨水进入较多的时候，无法将过滤压力进行降低，无法进行快速疏通，无法减少过滤压力的问题，包括过滤器的内部顶端安装有顶件，所述顶件为坚硬的过滤材质，顶件包括有：辅助板的底部外侧设有十二个环状排列的圆杆，辅助板固定在收集件的上方，辅助板以及圆杆内部设有十二个环状排列的L形管。较多的雨水进入到顶件内部之后，顶件过滤压力较大，导致顶件自身过滤效率降低的时候，水位上升，漫过辅助板，使水可以在辅助板的L形管内部受压流通，使水以及少量的泥沙被向下抽取，进而快速减少顶件的过滤压力。
Urban road rainwater collecting, purifying and utilizing system
一种城市道路雨水收集净化利用系统
LI XIAOQIN (author) / ZHANG QILONG (author) / CAI WEN (author)
2022-05-06
Patent
Electronic Resource
Chinese
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