Ion-exchange resin module and deionization apparatus using same

摘要

The present invention relates to an ion-exchange resin module and a deionization apparatus using same. An ion-exchange resin module (36) is filled therein with ion-exchange resins (42) and has a pressing plate (46) configured to extract fluid from between the ion-exchange resins (42). The ion-exchange resin module (36) is installed such that a plurality thereof are stacked in an inner space (22) inside a tank (20) of the deionization apparatus. In the inner space (22), an exhaust pipe (24) which passes through the bottom of the tank (20) and extends to the top portion thereof is installed, the exhaust pipe (24) being positioned in a through-duct (43) which passes through the center of the ion-exchange resin modules (36). Thus, according to the present invention, the ion-exchange resins (42) can be used more efficiently, and there are advantages of, for example, increasing the recycling rate of cooling water and the like and reducing the maintenance and working time.