SALT MANUFACTURING APPARATUS, AND METHOD FOR MANUFACTURING SALT AND DEEP OCEAN WATER FOR BEVERAGE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide apparatus and method for efficiently manufacturing salt and deep ocean water for beverage having a desired concentration by dividing seawater into salt and water by low-temperature heating (40°C-90°C in a seawater tank) employing an indirect fire type (hot blast circulation type) that achieves rich minerals.SOLUTION: A salt manufacturing apparatus includes: a manufacturing tank having a double-tank structure made up of an internal tank and an external tank; a vapor exhaust port disposed at an upper part of the internal tank; and a heating device that heats the external tank with hot blast. The salt manufacturing tank is intended to manufacture salt and water. The double-tank structure is airtightly closable and includes a hot blast inlet that allows the hot blast to enter from the external tank into the internal tank.