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A platform for research: civil engineering, architecture and urbanism
Initial rain water recovery device
Disclosed is an initial rain water recovery device, comprising a shell and a strainer. The shell is a closed cylinder the interior of which is hollow, and consists of an upper shell and a lower shell. The upper shell and the lower shell are fixedly connected. A water inlet pipe is arranged at the upper part of the upper shell, and a clean water outlet pipe and a foreign matter outlet are arranged at the lower part of the lower shell. The strainer is arranged in the shell, and a gap is reserved between the strainer and the inner wall of the shell. The strainer is a cylinder with two open ends, and is communicated with the foreign matter output at the bottom. The joint of the water inlet pipe and the upper shell has a spiral casing structure and is connected to the inside of the upper shell from one side of the upper shell. The initial rain water recovery device is simple in structure and convenient for use and maintenance, and can quickly separate foreign matters in the rain water, such as leaves and solid particulates. The foreign matters are discharged from the foreign matter outlet. The initial rain water recovery device can fully utilize the rain water, and save water resources.
Initial rain water recovery device
Disclosed is an initial rain water recovery device, comprising a shell and a strainer. The shell is a closed cylinder the interior of which is hollow, and consists of an upper shell and a lower shell. The upper shell and the lower shell are fixedly connected. A water inlet pipe is arranged at the upper part of the upper shell, and a clean water outlet pipe and a foreign matter outlet are arranged at the lower part of the lower shell. The strainer is arranged in the shell, and a gap is reserved between the strainer and the inner wall of the shell. The strainer is a cylinder with two open ends, and is communicated with the foreign matter output at the bottom. The joint of the water inlet pipe and the upper shell has a spiral casing structure and is connected to the inside of the upper shell from one side of the upper shell. The initial rain water recovery device is simple in structure and convenient for use and maintenance, and can quickly separate foreign matters in the rain water, such as leaves and solid particulates. The foreign matters are discharged from the foreign matter outlet. The initial rain water recovery device can fully utilize the rain water, and save water resources.
Initial rain water recovery device
LI HUA (author) / HUANG YANXUE (author)
2015-08-12
Patent
Electronic Resource
English
| European Patent Office | 2019