Removal apparatus of nonpoint source pollutants for rainwater drain pipe

摘要

The present invention relates to a non-point pollutant removal device for storm water pipes to effectively remove various pollutants from the initial excellent water that is mixed with various pollutants on the road surface to start raining to prevent water pollution.;The configuration is connected to the water collecting pipe 10 installed on the road drainage road installed on the side of the road so as to drain the rainwater on the road surface, the upper side of the water collecting pipe connected to the upper end of the discharge pipe 20, The lower end of the collecting pipe is connected to the precipitation box 30 for mounting the rectifying member so that the suspended matter mixed in the rainwater flowing down through the collecting pipe is precipitated and removed. After passing through the various contaminants are filtered and discharged to the discharge pipe 20 through the water purification pipe 50, and when rainwater exceeding the filtration capacity is introduced to discharge through the top of the discharge pipe (20) It is to be done.;Rainwater pollutant removal device for storm water pipes, collecting pipes, nonpoint pollutants.