Automatic device of maring of pure water

The utility model discloses an automatic device of maring of pure water, purified water tank's delivery port is connected with the one end of main line, the other end of main line is connected with branch pipeline I, divide pipeline II and divide pipeline III, branch pipeline I is connected with the water inlet at agitator tank I top, be equipped with solenoid valve I on the branch pipeline I, branch pipeline II is connected with the water inlet at agitator tank II top, be equipped with solenoid valve II on the branch pipeline II, branch pipeline III is connected with the water inlet at agitator tank III top, be equipped with solenoid valve III on the branch pipeline III, be equipped with solenoid valve IV on the main line, it is equipped with the flowmeter on the main line between solenoid valve IV and the purified water tank to be located, the flowmeter, solenoid valve I, solenoid valve II, solenoid valve III and solenoid valve IV all control through the PLC control box. The utility model discloses a fillin