| 摘要 |
A desalination apparatus of seawater is provided to allow the apparatus to be widely used in the desalination of seawater such as surface seawater or deep seawater by reducing the power consumption as compared with an electrodialytic apparatus, a reverse osmosis membrane, etc., thereby reducing the operating cost. A desalination apparatus of seawater comprises: cation exchange diaphragms(5) installed at sides of cathodes(9) within a salt extraction chamber(3); anion exchange diaphragms(6) installed at sides of anodes(8) within the salt extraction chamber; isolated desalination chambers(4) installed in multistage between the anodes and cathodes; a seawater transfer pump(2) supplying seawater of a seawater storage tank(1) to the salt extraction chamber and the desalination chambers installed alternately and repetitively according to the treatment capacity; and an air blower(10) supplying air to air diffusers(11) installed on a bottom part of the salt extraction chamber such that the air diffusers perform aerating operations. |
