A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reclaimed water storage system for rural sewage treatment
The invention provides a reclaimed water storage system for rural sewage treatment, and belongs to the technical field of water treatment. The system comprises a main water storage well and at least one auxiliary water storage well, and a first overflow pipe is arranged on the upper portion of the main water storage well and communicated with the auxiliary water storage well. A first backflow pipe is arranged at the bottom of the auxiliary water storage well and communicated with the main water storage well, and a first non-return assembly only allowing fluid to flow from the auxiliary water storage well to the main water storage well is arranged on the first backflow pipe. The effective volume of each water storage well is reduced, so that the capital construction difficulty is reduced, the capital construction cost and the operation and maintenance cost are reduced, each water storage well does not need a large-area building land, and the position of each water storage well can be freely selected according to the local terrain, terrain and geological conditions. The main water storage well and the auxiliary water storage wells form a water storage well network, water can be conveniently taken from any water storage well nearby, and the reuse efficiency of reclaimed water is improved. Due to the fact that the water storage amount of each water storage well is limited, the reclaimed water is effectively prevented from flowing for a long time.
本发明提供一种农村污水处理用中水存储系统，属于水处理技术领域。系统包括主蓄水井及至少一个副蓄水井，主蓄水井的上部设置第一溢流管，第一溢流管连通副蓄水井。副蓄水井的井底设置第一回流管，第一回流管连通主蓄水井，第一回流管上设置有仅允许流体从副蓄水井流向主蓄水井的第一止逆组件。每一个蓄水井的有效容积减小，从而降低基建难度，降低基建费用和运维费用，每一个蓄水井不需要大面积的建筑用地，可以根据当地的地形、地势、地质条件，自由选择每一个蓄水井的位置。主蓄水井及若干副蓄水井形成蓄水井网，便于从任意一个蓄水井就近取水，提高中水回用效率。由于每一个蓄水井的蓄水量有限，有效防止中水长期不流动。
Reclaimed water storage system for rural sewage treatment
The invention provides a reclaimed water storage system for rural sewage treatment, and belongs to the technical field of water treatment. The system comprises a main water storage well and at least one auxiliary water storage well, and a first overflow pipe is arranged on the upper portion of the main water storage well and communicated with the auxiliary water storage well. A first backflow pipe is arranged at the bottom of the auxiliary water storage well and communicated with the main water storage well, and a first non-return assembly only allowing fluid to flow from the auxiliary water storage well to the main water storage well is arranged on the first backflow pipe. The effective volume of each water storage well is reduced, so that the capital construction difficulty is reduced, the capital construction cost and the operation and maintenance cost are reduced, each water storage well does not need a large-area building land, and the position of each water storage well can be freely selected according to the local terrain, terrain and geological conditions. The main water storage well and the auxiliary water storage wells form a water storage well network, water can be conveniently taken from any water storage well nearby, and the reuse efficiency of reclaimed water is improved. Due to the fact that the water storage amount of each water storage well is limited, the reclaimed water is effectively prevented from flowing for a long time.
本发明提供一种农村污水处理用中水存储系统，属于水处理技术领域。系统包括主蓄水井及至少一个副蓄水井，主蓄水井的上部设置第一溢流管，第一溢流管连通副蓄水井。副蓄水井的井底设置第一回流管，第一回流管连通主蓄水井，第一回流管上设置有仅允许流体从副蓄水井流向主蓄水井的第一止逆组件。每一个蓄水井的有效容积减小，从而降低基建难度，降低基建费用和运维费用，每一个蓄水井不需要大面积的建筑用地，可以根据当地的地形、地势、地质条件，自由选择每一个蓄水井的位置。主蓄水井及若干副蓄水井形成蓄水井网，便于从任意一个蓄水井就近取水，提高中水回用效率。由于每一个蓄水井的蓄水量有限，有效防止中水长期不流动。
Reclaimed water storage system for rural sewage treatment
农村污水处理用中水存储系统
GUO TIANHUI (author) / ZHUANG RONG (author) / MA HAINING (author) / WU HUIWEN (author) / LI XIANGXIU (author) / HU YAKUN (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Industrial Use of Reclaimed Sewage Water at Amarillo
| Wiley | 1955
Pretreatment to produce ultrapure water from reclaimed sewage
| Tema Archive | 1996