Connection structure for joining togather with a pluality of UV reactors

摘要

The present invention relates to an ultraviolet reactor for sterilizing ballast water with ultraviolet rays in a ballast water treatment system. The present invention relates to the coupling structure of multiple ultraviolet reactors which is structurally simple and allows the reduction of installation area when multiple ultraviolet reactors are intended to be connected and used. According to the present invention, the coupling structure of multiple ultraviolet reactors has multiple ultraviolet reactors (100), each of which comprises: a body (200) having a hollow rectangular pillar shape and having both longitudinal side end portions opened; multiple ultraviolet lamps (500) installed to pass across the body (200) widthwise; and a seawater inflow pipe (300) and a seawater outflow pipe (400) respectively having both longitudinal side end portions blocked, and respectively arranged on both longitudinal side end portions of the body (200) in a direction parallel to the widthwise direction of the body (200). The multiple ultraviolet reactors (100) are arranged in parallel to allow each seawater inflow pipe (300) and each seawater outflow pipe (400) to be arranged in parallel. The longitudinal central portions of multiple seawater inflow pipes (300) arranged in parallel are connected by a central distribution pipe (600) to which a seawater lead-in pipe (650) is connected. The longitudinal central portions of multiple seawater outflow pipe (400) arranged in parallel are connected by a central integration pipe (700) to which a seawater discharge pipe (750) is connected.