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Filtering and overflowing device and filtering and overflowing gutter inlet
The invention discloses a filtering and overflowing device and a filtering and overflowing gutter inlet. The filtering and overflowing device comprises a box body, and a water outlet is formed in one side of the box body; a first filtering device is arranged on at least one of the other three side walls of the box body, a filtering cavity is formed in the box body, the filtering water outlet side of the first filtering device is communicated to the filtering cavity, and the filtering cavity is communicated with the water outlet; and an overflow hole communicated with the filtering cavity is formed above the position, corresponding to the first filtering device, of the box body. According to the filtering and overflowing device, rainwater is filtered, the harm of rainwater drainage to the water environment is reduced, the overflowing hole communicating with the filtering cavity is formed in the position, corresponding to the first filtering device, above the first filtering device, so that the device is suitable for the treatment condition of the rainwater amount in different rainfall periods, and if the rainwater amount is gradually increased, the rainwater amount can be discharged. The flow of the entering rainwater is continuously increased, and the rainwater can directly enter the drainage channel through the overflow hole and the filtering cavity, so that the drainage efficiency is effectively improved.
本发明公开了一种过滤溢流装置及一种过滤溢流雨水口，过滤溢流装置包括箱体，箱体一侧设置有排水口；箱体的另三个侧壁的至少一个上设置有第一过滤装置，箱体内具有过滤腔，第一过滤装置的过滤出水侧连通到过滤腔，过滤腔与排水口相连通；箱体在对应第一过滤装置位置的上方设置有与过滤腔相连通的溢流孔。本发明提供的过滤溢流装置，对雨水进行过滤，减小了雨水排放对于水环境的危害，在对应第一过滤装置位置的上方设置有与过滤腔相联通的溢流孔，使得装置适用于针对不同降雨时期的雨水量的处理情况，若雨水量逐渐增大，进入的雨水流量也不断增大，雨水可以直接通过溢流孔，经过滤腔直接进入排水通道，进而有效提升了排水效率。
Filtering and overflowing device and filtering and overflowing gutter inlet
The invention discloses a filtering and overflowing device and a filtering and overflowing gutter inlet. The filtering and overflowing device comprises a box body, and a water outlet is formed in one side of the box body; a first filtering device is arranged on at least one of the other three side walls of the box body, a filtering cavity is formed in the box body, the filtering water outlet side of the first filtering device is communicated to the filtering cavity, and the filtering cavity is communicated with the water outlet; and an overflow hole communicated with the filtering cavity is formed above the position, corresponding to the first filtering device, of the box body. According to the filtering and overflowing device, rainwater is filtered, the harm of rainwater drainage to the water environment is reduced, the overflowing hole communicating with the filtering cavity is formed in the position, corresponding to the first filtering device, above the first filtering device, so that the device is suitable for the treatment condition of the rainwater amount in different rainfall periods, and if the rainwater amount is gradually increased, the rainwater amount can be discharged. The flow of the entering rainwater is continuously increased, and the rainwater can directly enter the drainage channel through the overflow hole and the filtering cavity, so that the drainage efficiency is effectively improved.
本发明公开了一种过滤溢流装置及一种过滤溢流雨水口，过滤溢流装置包括箱体，箱体一侧设置有排水口；箱体的另三个侧壁的至少一个上设置有第一过滤装置，箱体内具有过滤腔，第一过滤装置的过滤出水侧连通到过滤腔，过滤腔与排水口相连通；箱体在对应第一过滤装置位置的上方设置有与过滤腔相连通的溢流孔。本发明提供的过滤溢流装置，对雨水进行过滤，减小了雨水排放对于水环境的危害，在对应第一过滤装置位置的上方设置有与过滤腔相联通的溢流孔，使得装置适用于针对不同降雨时期的雨水量的处理情况，若雨水量逐渐增大，进入的雨水流量也不断增大，雨水可以直接通过溢流孔，经过滤腔直接进入排水通道，进而有效提升了排水效率。
Filtering and overflowing device and filtering and overflowing gutter inlet
一种过滤溢流装置及一种过滤溢流雨水口
WANG ZHE (author) / SI QI (author) / PENG AILONG (author) / SI XIAOLI (author) / ZHANG KUI (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Overturning gutter inlet automatic overflowing and sewage intercepting device
| European Patent Office | 2016
RISK OF FLOOD LEVEE OVERFLOWING
| British Library Conference Proceedings | 2000