Water treatment device

The utility model relates to an energy -concerving and environment -protective water treatment device, concretely relates to water treatment device, its include circulating water inlet pipeline, cooling device, purifier, circulating water outlet line, chemical agent dispense the unit, add pencil line, physics purification unit, circulating water supply water pipeline, waste water drain line, circulating water inlet pipeline connection is to cooling device, and cooling device passes through pipeline connection to purifier, and purifier returns the heat exchanger through circulating water water outlet pipeline, chemical agent dispenses the unit through adding medicine pipeline connection to purifier, the last physics purification unit that sets up of purifier, the waste water drain line connection purifier, purifier is connected to circulating water water outlet pipeline through circulating water supply water pipeline. Its chemical evolution and physics purify and work along both lines, still can effectively ut