Automatic water pumping device of low-level cooling water pool

The utility model discloses an automatic water pumping device for a low-level cooling water pool, which relates to the field of electrolytic manganese metal and comprises a bottom plate, a support frame is welded at the top end of the bottom plate, a water pumping device is mounted at the top end of the support frame, one end of the water pumping device is connected with a water outlet pipe, and the other end of the water pumping device is connected with a water inlet pipe. The outer wall of the water outlet pipe is sleeved with a moving ring extending into the water outlet pipe, two limiting columns are fixed into the water outlet pipe, the outer walls of the limiting columns are sleeved with rotating plates, and the outer walls of the limiting columns are sleeved with torsional springs extending into the rotating plates; a rotating column extending into the top end of the bottom plate is fixed to the bottom end of the water pumping device. Through mutual cooperation of the water outlet pipe, the moving ring