▎ 摘　　要

NOVELTY - The utility model claims a city environment-friendly water quality detecting device, comprising a bearing layer; the position of the front end of the bearing layer close to the middle is fixedly installed with a control plate; the position of the top of the bearing layer close to the middle is fixedly installed with a supporting column; the supporting column is fixedly installed with a water storage bottle through a connecting rod; the position of the inner part of the water storage bottle close to the upper side is fixedly installed with a filter screen; the position of the inner part of the water storage bottle close to the two sides is fixedly installed with a graphene plate; the position of the top of the water storage bottle close to the middle is fixedly installed with a pouring pipe; the inner part of the inverted pipe is movably installed with a dustproof plug. The water quality detecting device can detect the pH value in the water quality through the PH meter, also can detect the oxygen content in the water quality through the dissolver, so as to realize the multi-aspect detection of the water quality, at the same time, it can primarily purify the turbid water quality through the filter screen and the graphene plate, removing the impurities in the interior.