A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of a rainwater regeneration device, and discloses a sponge city rainwater recycling device. The sponge city rainwater recycling device comprises a vegetation layer, a lower layer of the vegetation layer is provided with a side brick layer, the lower layer of the side brick layer is provided with a mixed carbon residue layer, one side of the vegetation layer is provided with a drainageway, a top part of the drainageway is movably provided with a well plate, a middle part of the drainageway is movably provided with a grating plate, water collection layers are arranged under both the mixed carbon residue layer and the drainageway, filter screen layers are arranged above the water collection layers, and a protective net plate is fixedly mounted above the filter screen layers. In the sponge city rainwater recycling device, a water collection groove is arranged in the water collection layers, and in combination with usage of a water purifying pipeline, a buffering plate and a discharge pipe, the rainwater can be divided into bottom layer water and upper layer clean water before being subjected to systematic purification, thus, follow-up purification steps needed for the rainwater are reduced, work load of rainwater regeneration is reduced, consequently, efficiency of rainwater purification is increased, and reasonability and practicabilityof the device are improved.
本发明涉及雨水再生装置技术领域，且公开了一种海绵城市雨水再生利用装置，包括植被层，所述植被层的下层设有侧砖层，所述侧砖层的下层设有混合碳渣层，所述植被层的一侧设有排水道，所述排水道的顶部活动安装有井板，所述排水道的中部活动安装有格栅板，所述混合碳渣层和排水道的下方均设有集水层，所述集水层的上方设有滤网层，所述滤网层的上方固定安装有防护网板。本发明通过在集水层的内部设置集水槽，再配合净水管道、缓冲板和排污管的使用，使雨水在系统净化前可以分成底层污水和上层清水，从而减少了后续雨水所需的净化步骤，降低了雨水再生的工作量，从而提升了雨水净化的效率，提高了装置的合理性和可行性。
The invention relates to the technical field of a rainwater regeneration device, and discloses a sponge city rainwater recycling device. The sponge city rainwater recycling device comprises a vegetation layer, a lower layer of the vegetation layer is provided with a side brick layer, the lower layer of the side brick layer is provided with a mixed carbon residue layer, one side of the vegetation layer is provided with a drainageway, a top part of the drainageway is movably provided with a well plate, a middle part of the drainageway is movably provided with a grating plate, water collection layers are arranged under both the mixed carbon residue layer and the drainageway, filter screen layers are arranged above the water collection layers, and a protective net plate is fixedly mounted above the filter screen layers. In the sponge city rainwater recycling device, a water collection groove is arranged in the water collection layers, and in combination with usage of a water purifying pipeline, a buffering plate and a discharge pipe, the rainwater can be divided into bottom layer water and upper layer clean water before being subjected to systematic purification, thus, follow-up purification steps needed for the rainwater are reduced, work load of rainwater regeneration is reduced, consequently, efficiency of rainwater purification is increased, and reasonability and practicabilityof the device are improved.
本发明涉及雨水再生装置技术领域，且公开了一种海绵城市雨水再生利用装置，包括植被层，所述植被层的下层设有侧砖层，所述侧砖层的下层设有混合碳渣层，所述植被层的一侧设有排水道，所述排水道的顶部活动安装有井板，所述排水道的中部活动安装有格栅板，所述混合碳渣层和排水道的下方均设有集水层，所述集水层的上方设有滤网层，所述滤网层的上方固定安装有防护网板。本发明通过在集水层的内部设置集水槽，再配合净水管道、缓冲板和排污管的使用，使雨水在系统净化前可以分成底层污水和上层清水，从而减少了后续雨水所需的净化步骤，降低了雨水再生的工作量，从而提升了雨水净化的效率，提高了装置的合理性和可行性。
Sponge city rainwater recycling device
一种海绵城市雨水再生利用装置
ZHENG XUYUE (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER