A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater flow-dividing type dirt-blocking and anti-backflow discharging device
The invention discloses a rainwater split-flow type dirt-blocking and anti-reflux drainage device which comprises a box body, a filter cartridge with openings at two ends, a multi-stage filter module and a drainage pipe, a water inlet is formed in the top of the box body; the filter cartridge is arranged in the box body and located below the water inlet, and the bottom of the filter cartridge is higher than a bottom plate of the box body by a preset distance; the multi-stage filter module is arranged in the filter cartridge and is used for filtering rainwater entering the filter cartridge through the water inlet; the drain pipe is arranged at the bottom of the side wall of the box body, is positioned below the bottom plate of the filter cartridge, and is used for draining the filtered rainwater into an external reservoir. According to the rainwater flow-dividing type dirt-blocking and anti-backflow discharging device, the multiple stages of filtering modules are used, graded filtering of solid particles with different particle sizes is achieved, and therefore the situation that when the rainfall is large, the solid particles with the different particle sizes are accumulated together and block the filtering modules, and consequently the whole device is difficult to filter and discharge rainwater is avoided; the storage and the subsequent use of the rainwater are influenced.
本发明公开了一种雨水分流式阻污防逆流排放装置，包括箱体、两端开口的过滤筒、多级过滤模块和排水管；箱体的顶部开设有进水口；过滤筒设置于箱体内，位于进水口下方，且过滤筒的底部高于箱体的底板预设距离；多级过滤模块设置于过滤筒内，用于过滤经由进水口进入至过滤筒内的雨水；排水管设置于箱体的侧壁底部，并位于过滤筒的底板的下方，用于将过滤后的雨水排放至外部的蓄水池内。本发明的雨水分流式阻污防逆流排放装置，使用多级过滤模块，实现不同粒径固体颗粒的分级过滤，从而避免雨量较大时，各种粒径的固体颗粒堆积在一起，堵塞过滤模块，致使整个装置难以对雨水进行过滤及排放，影响雨水的蓄存及后续使用。
Rainwater flow-dividing type dirt-blocking and anti-backflow discharging device
The invention discloses a rainwater split-flow type dirt-blocking and anti-reflux drainage device which comprises a box body, a filter cartridge with openings at two ends, a multi-stage filter module and a drainage pipe, a water inlet is formed in the top of the box body; the filter cartridge is arranged in the box body and located below the water inlet, and the bottom of the filter cartridge is higher than a bottom plate of the box body by a preset distance; the multi-stage filter module is arranged in the filter cartridge and is used for filtering rainwater entering the filter cartridge through the water inlet; the drain pipe is arranged at the bottom of the side wall of the box body, is positioned below the bottom plate of the filter cartridge, and is used for draining the filtered rainwater into an external reservoir. According to the rainwater flow-dividing type dirt-blocking and anti-backflow discharging device, the multiple stages of filtering modules are used, graded filtering of solid particles with different particle sizes is achieved, and therefore the situation that when the rainfall is large, the solid particles with the different particle sizes are accumulated together and block the filtering modules, and consequently the whole device is difficult to filter and discharge rainwater is avoided; the storage and the subsequent use of the rainwater are influenced.
本发明公开了一种雨水分流式阻污防逆流排放装置，包括箱体、两端开口的过滤筒、多级过滤模块和排水管；箱体的顶部开设有进水口；过滤筒设置于箱体内，位于进水口下方，且过滤筒的底部高于箱体的底板预设距离；多级过滤模块设置于过滤筒内，用于过滤经由进水口进入至过滤筒内的雨水；排水管设置于箱体的侧壁底部，并位于过滤筒的底板的下方，用于将过滤后的雨水排放至外部的蓄水池内。本发明的雨水分流式阻污防逆流排放装置，使用多级过滤模块，实现不同粒径固体颗粒的分级过滤，从而避免雨量较大时，各种粒径的固体颗粒堆积在一起，堵塞过滤模块，致使整个装置难以对雨水进行过滤及排放，影响雨水的蓄存及后续使用。
Rainwater flow-dividing type dirt-blocking and anti-backflow discharging device
雨水分流式阻污防逆流排放装置
DI SHENGJIE (author) / HUANG PENG (author) / CHEN LIANG (author) / ZHAO QING (author) / HE XIAOLIANG (author) / XIE WANLI (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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