A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal construction drainage system
The invention discloses a municipal construction drainage system comprising a water collecting tank and a drainage pipeline for converging water flow. A ring beam is arranged at the top of the water collecting tank; a water outlet is arranged above the middle of the ring beam; the drainage pipeline is arranged above the ring beam through a fixing bracket and is communicated with the water outlet;a conical filter cartridge is arranged at the top in the water collecting tank; the top end of the conical filter cartridge is welded with the bottom of the outer end of the ring beam, and the bottomend of the conical filter cartridge is fixed on the inner wall of the water collecting tank through a support frame. According to the municipal construction drainage system, the conical filter cartridge is ingeniously utilized, water flows from top to bottom to be filtered, water flow overstock is avoided, the filtering efficiency is high and drainage is facilitated. The coarse filtering layer isarranged at the bottom of the water collecting tank, the fine filtering layer is arranged at the bottom of the coarse filtering layer, the partition plate is arranged between the coarse filtering layer and the fine filtering layer, the coarse filtering layer is a gravel filtering layer, the fine filtering layer is an activated carbon filtering layer, and the drainage pipe is located at the bottomof the fine filtering layer so that the filtering quality is improved and recycling of water resources is facilitated.
本发明公开了一种市政建设排水系统，包括集水池和用于汇聚水流的排水管道，所述集水池顶部设置圈梁，圈梁中部上方设有下水口，所述排水管道通过固定支架安装在圈梁上方并与下水口连通，所述集水池内顶部设有锥形滤筒，所述锥形滤筒顶端与圈梁外端底部焊接，锥形滤筒底端通过支撑架固定在集水池内壁上，本发明提供一种市政建设排水系统，本发明巧妙利用锥形滤筒，自上而下流动过滤，避免水流积压，过滤效率高，有利于排水。本发明中集水池底部设有粗滤层，粗滤层底部设有精滤层，粗滤层和精滤层之间设有隔板，所述粗滤层为碎石过滤层，所述精滤层为活性炭过滤层，所述排水管位于精滤层底部，提高过滤质量，便于水资源的回收再利用。
Municipal construction drainage system
The invention discloses a municipal construction drainage system comprising a water collecting tank and a drainage pipeline for converging water flow. A ring beam is arranged at the top of the water collecting tank; a water outlet is arranged above the middle of the ring beam; the drainage pipeline is arranged above the ring beam through a fixing bracket and is communicated with the water outlet;a conical filter cartridge is arranged at the top in the water collecting tank; the top end of the conical filter cartridge is welded with the bottom of the outer end of the ring beam, and the bottomend of the conical filter cartridge is fixed on the inner wall of the water collecting tank through a support frame. According to the municipal construction drainage system, the conical filter cartridge is ingeniously utilized, water flows from top to bottom to be filtered, water flow overstock is avoided, the filtering efficiency is high and drainage is facilitated. The coarse filtering layer isarranged at the bottom of the water collecting tank, the fine filtering layer is arranged at the bottom of the coarse filtering layer, the partition plate is arranged between the coarse filtering layer and the fine filtering layer, the coarse filtering layer is a gravel filtering layer, the fine filtering layer is an activated carbon filtering layer, and the drainage pipe is located at the bottomof the fine filtering layer so that the filtering quality is improved and recycling of water resources is facilitated.
本发明公开了一种市政建设排水系统，包括集水池和用于汇聚水流的排水管道，所述集水池顶部设置圈梁，圈梁中部上方设有下水口，所述排水管道通过固定支架安装在圈梁上方并与下水口连通，所述集水池内顶部设有锥形滤筒，所述锥形滤筒顶端与圈梁外端底部焊接，锥形滤筒底端通过支撑架固定在集水池内壁上，本发明提供一种市政建设排水系统，本发明巧妙利用锥形滤筒，自上而下流动过滤，避免水流积压，过滤效率高，有利于排水。本发明中集水池底部设有粗滤层，粗滤层底部设有精滤层，粗滤层和精滤层之间设有隔板，所述粗滤层为碎石过滤层，所述精滤层为活性炭过滤层，所述排水管位于精滤层底部，提高过滤质量，便于水资源的回收再利用。
Municipal construction drainage system
一种市政建设排水系统
GU MINGJING (author) / YAO XIAODAN (author) / HUANG SHAOCONG (author)
2020-04-17
Patent
Electronic Resource
Chinese
Municipal drainage pipeline construction process and municipal drainage pipeline construction device
| European Patent Office | 2025