The invention discloses a high-
voltage electrostatic field type
seawater desalination system, which comprises a high-
voltage control system, a high-
voltage electrostatic field
seawater desalination device, a
heat exchanger, a heat circulation pump and a hot-
water storage box, wherein the bottom portion of a water condensation box is a condensation plate, low-temperature
seawater enters the water condensation box, the condensed seawater and steam are subjected to first heat exchange through the condensation plate, the first heat exchange seawater enters the
heat exchanger and is subjected to secondary heating, the hot seawater is conveyed to the high-position hot
water storage box through a circulation water pump, uniform water distribution is performed from the high-position hot
water storage box to a high-voltage electrostatic field type
seawater desalination distillation device, the hot seawater is uniformly distributed into a porous water absorption plate through a perforated
pipe,the seawater is subjected to
phase change at the porous water absorption plate under the high-voltage electrostatic field, the steam is condensed on the condensation plate to form
fresh water, the
fresh water is collected by an intercepting plate, and the concentrated seawater flows from the bottom portion of the porous water absorption plate to a concentrated seawater collecting tank, and is finally discharged from a concentrated seawater outlet. According to the present invention, the water
evaporation rate in the high-voltage electrostatic field is accelerated, such that the
water production efficiency is improved, the energy is saved, and the effect is improved.