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A platform for research: civil engineering, architecture and urbanism
Rainwater collection and reuse integrated device
The invention discloses a rainwater collection and reuse integrated device. The device is characterized by comprising a columnar shell. An upper cover plate is arranged on the top of the columnar shell, a lower bottom plate is arranged at the bottom of the columnar shell, at least one feeding inlet is formed in the top of the columnar shell, a first filter screen is arranged in the upper portion of the columnar shell, a first filtering area is formed between the first filter screen and the columnar shell, the bottom of the first filter screen is connected with a first filter residue outlet pipe, a first water outlet is formed in the bottom of the first filtering area, the first water outlet is exposed out of the side wall of the columnar shell, a second filter screen is arranged below the first filter screen, a second filtering area is formed among the second filter screen, the first filter screen and the columnar shell, the bottom of the second filter screen is connected with a second filter residue outlet pipe, the first filter residue outlet pipe is arranged in the second filter residue outlet pipe, and a second water outlet is formed in the bottom of the second filtering area. The rainwater collection device comprises a coarse filtration area and a fine filtration area, can meet the requirements of different users for water qualification and has the integrated function of rainwater collection and reuse.
Rainwater collection and reuse integrated device
The invention discloses a rainwater collection and reuse integrated device. The device is characterized by comprising a columnar shell. An upper cover plate is arranged on the top of the columnar shell, a lower bottom plate is arranged at the bottom of the columnar shell, at least one feeding inlet is formed in the top of the columnar shell, a first filter screen is arranged in the upper portion of the columnar shell, a first filtering area is formed between the first filter screen and the columnar shell, the bottom of the first filter screen is connected with a first filter residue outlet pipe, a first water outlet is formed in the bottom of the first filtering area, the first water outlet is exposed out of the side wall of the columnar shell, a second filter screen is arranged below the first filter screen, a second filtering area is formed among the second filter screen, the first filter screen and the columnar shell, the bottom of the second filter screen is connected with a second filter residue outlet pipe, the first filter residue outlet pipe is arranged in the second filter residue outlet pipe, and a second water outlet is formed in the bottom of the second filtering area. The rainwater collection device comprises a coarse filtration area and a fine filtration area, can meet the requirements of different users for water qualification and has the integrated function of rainwater collection and reuse.
Rainwater collection and reuse integrated device
CHEN XIAOGUANG (author) / HU TAO (author) / XU ZHENGQI (author) / LI GANG (author) / DAI RUOBIN (author) / ZHANG JIAN (author) / XIANG XINYI (author)
2015-04-01
Patent
Electronic Resource
English
| European Patent Office | 2024
Rainwater collection and reuse system suitable for basement
| European Patent Office | 2021