Decontamination type water tank for central heating heat exchange station system

The utility model discloses a decontamination type water tank for a central heating heat exchange station system. The device comprises an I-shaped frame, an electric control plate, a box body, an anti-deposition assembly, a decontamination assembly, a water storage pipe, a water inlet pipe, a water delivery pump, a water pumping pipe, a concrete supporting strip, a drainage pipe and an electric control valve, a plurality of concrete supporting strips are connected and mounted on the bottom end surface of the I-shaped frame; a box body is fixedly mounted on the top end surface of the I-shaped frame through bolts; an anti-deposition assembly is arranged at the bottom of the inner side of the box body, a drainage pipe is inserted into one side of the bottom end face of the box body, the bottom of the drainage pipe penetrates through the box body and the I-shaped frame to be connected with an electric control valve, a decontamination assembly is arranged on the outer side of the top of thebox body, and a water st