| 摘要 |
The present invention relates to a salt producing apparatus, and more specifically, to a salt producing apparatus using seawater, the apparatus comprising a rectangular-shaped seawater heating tank having an empty inside and an opened upper part; a heating unit which is a space formed at a lower portion in the seawater heating tank and has a heat inlet and a heat outlet for enabling input and emission of high-temperature heat supplied from a heat source, respectively, wherein the heating unit heats the seawater stored inside the seawater heating tank through the high-temperature heat, thereby evaporating moisture contained in the seawater; a heat supply pipe having one side connected with the heat inlet and the other side connected with the heat source, wherein the heat supply tube supplies the high-temperature heat to the heating unit; and a heat collection pipe having one side connected with the heat outlet and the other side connected with the heat source, wherein the heat collection pipes enables re-input of the heat, which is collected from the heat outlet, as a heat source. |
