Conversion device of river water into underground flow

摘要

The present invention relates to a device for converting contaminated river water into high-quality double flow water through an artificial process, comprising: a collecting part having a collecting port 11 for collecting river water and a conveying pipe 12 for transferring the collected river water 10; A processing unit 20 for sequentially converting the gravel layer 212, the sand layer 222, and the filter layer 232 through which the river water transferred from the transfer pipe 12 is artificially converted into the coarse water; A case 30 accommodating the processing unit 20 and having a discharge port 31 for discharging the converted double flow water; And a cap 40 coupled to the case 30 in a state in which the processing unit 20 is accommodated, thereby providing a large amount of bipolar water having excellent water quality.