Ion exchange column

A column body is arranged in a shell, an annular supporting plate is arranged on the inner side wall of the shell, a vibration spring is arranged on the annular supporting plate, the column body is connected with the inner side wall of the shell through the vibration spring and an annular connecting plate, a vibrator is arranged on the shell, and an upper screen and a lower screen are arranged in the column body. A driving motor is arranged at the top end of the column body, an output shaft of the driving motor is connected with a rotating shaft, a uniform distribution rod is arranged at the bottom end of the rotating shaft, a feeding pipe and a discharging pipe are arranged at the top end and the bottom end of the column body respectively, and corrugated connecting pipes are arranged on the portions, located between the shell and the column body, of the feeding pipe and the discharging pipe respectively. A booster pump and a flow meter are further arranged on the feeding pipe; in general, the utility model h