A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal rainwater colleting system
The invention relates to a municipal rainwater collecting system which comprises a collecting barrel, a filtering net, a water pump and a spraying pipe. The collecting barrel is provided with a waterinlet pipe and a water outlet pipe, the filtering net is arranged in the collecting barrel, the water pump is arranged on the water outlet pipe, and the spraying pipe communicates with the water pump.A partition plate is arranged in the collecting barrel, and the interior of the collecting barrel is divided into a separation area and a storage area through the partition plate. A stirring shaft coaxial with the collecting barrel is arranged in the separation area, and a motor used for driving the stirring shaft to rotate is arranged on the collecting barrel. Multiple first through holes communicating with the upper surface and the lower surface of the partition plate are formed in the position of a middle ring of the partition plate, and an opening and closing mechanism used for opening and closing the multiple first through holes at the same time is arranged on the partition plate. When rainwater rotates at a high speed, the opening and closing mechanism opens the first through holes,and when rainwater does not rotate at a high speed, the opening and closing mechanism closes the first through holes. By means of the scheme, the probability that the filtering net is blocked is lowered, subsequent normal spraying of rainwater is ensured, and the frequency of cleaning the filtering net of workers is further lowered.
本发明涉及一种市政雨水收集系统，包括设有进水管和出水管的收集桶、设置在收集桶内的过滤网、设置在出水管上的抽水泵，以及连通于抽水泵的喷淋管，收集桶内设有一块隔板，隔板将收集桶的内部分为分离区和贮存区；分离区内设有一根与收集桶同轴线的搅拌轴，收集桶上设有驱动搅拌轴旋转的电机；隔板的中圈处开设有多个连通隔板上下两表面的第一通孔；隔板上设有同时启闭多个第一通孔的启闭机构，当雨水处于高速旋转时，启闭机构开启第一通孔，当雨水不处于高速旋转时，启闭机构闭合第一通孔。本方案不仅降低了过滤网发生堵塞的概率，保证了雨水后续的正常喷淋，还减少了工作人员清理过滤网的频率。
Municipal rainwater colleting system
The invention relates to a municipal rainwater collecting system which comprises a collecting barrel, a filtering net, a water pump and a spraying pipe. The collecting barrel is provided with a waterinlet pipe and a water outlet pipe, the filtering net is arranged in the collecting barrel, the water pump is arranged on the water outlet pipe, and the spraying pipe communicates with the water pump.A partition plate is arranged in the collecting barrel, and the interior of the collecting barrel is divided into a separation area and a storage area through the partition plate. A stirring shaft coaxial with the collecting barrel is arranged in the separation area, and a motor used for driving the stirring shaft to rotate is arranged on the collecting barrel. Multiple first through holes communicating with the upper surface and the lower surface of the partition plate are formed in the position of a middle ring of the partition plate, and an opening and closing mechanism used for opening and closing the multiple first through holes at the same time is arranged on the partition plate. When rainwater rotates at a high speed, the opening and closing mechanism opens the first through holes,and when rainwater does not rotate at a high speed, the opening and closing mechanism closes the first through holes. By means of the scheme, the probability that the filtering net is blocked is lowered, subsequent normal spraying of rainwater is ensured, and the frequency of cleaning the filtering net of workers is further lowered.
本发明涉及一种市政雨水收集系统，包括设有进水管和出水管的收集桶、设置在收集桶内的过滤网、设置在出水管上的抽水泵，以及连通于抽水泵的喷淋管，收集桶内设有一块隔板，隔板将收集桶的内部分为分离区和贮存区；分离区内设有一根与收集桶同轴线的搅拌轴，收集桶上设有驱动搅拌轴旋转的电机；隔板的中圈处开设有多个连通隔板上下两表面的第一通孔；隔板上设有同时启闭多个第一通孔的启闭机构，当雨水处于高速旋转时，启闭机构开启第一通孔，当雨水不处于高速旋转时，启闭机构闭合第一通孔。本方案不仅降低了过滤网发生堵塞的概率，保证了雨水后续的正常喷淋，还减少了工作人员清理过滤网的频率。
Municipal rainwater colleting system
一种市政雨水收集系统
HUANG NIANXING (author) / ZHANG FULIANG (author) / XUE JIANQIANG (author)
2020-06-30
Patent
Electronic Resource
Chinese