Mobile integral mining method construction wastewater treatment device

The invention discloses a mobile integral mining method construction wastewater treatment device and relates to the technical field of underground engineering mining method construction. A water inlettube and an oil discharge tube are connected with a residue removal oil separator; the residue removal oil separator is connected with a coagulating basin through a first water outlet tube; a first dosing stirring device is arranged inside the coagulating basin; the coagulating basin is connected with a centrifuge through a first water pump and a first water discharge tube; the centrifuge is connected with a second water outlet tube and a sludge discharge tube; the second water outlet tube is connected with an ammonia nitrogen adjusting tank; a second dosing stirring device is arranged insidethe ammonia nitrogen adjusting tank; an over-flowing partition is arranged on one side of the second dosing stirring device; a pH value adjusting tank is arranged on one side of the over-flowing partition; a third dosing stir