| 摘要 |
<p>The purpose of the present invention is to provide a seawater desalination device easy to use by realizing a pretreatment device via a non-chemical method. To achieve the purpose, the desalination device for desalinating seawater according to the present invention comprises: a water tank for storing seawater; a first filter device for introducing the seawater in the water tank and filtering foreign materials; a magnetization treating device for magnetically treating the seawater treated by the first filter device; a second filter device for finally filtering the seawater treated by the magnetization treating device; a separation device for separating fresh water via a membrane separation method by pressurizing the seawater treated by the first filter device; a treatment water tank for storing the fresh water separated by the separation device; and a residual water tank for storing residual water after the separation of the fresh water by the separation device.</p> |
