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    • 9. 发明公开
    • 새로운 여과방식에 의한 선박평형수 처리장치
    • 具有新型过滤系统的压力水处理装置
    • KR1020110066035A
    • 2011-06-16
    • KR1020090122773
    • 2009-12-10
    • 신강하이텍(주)
    • 박대철조성주이건재
    • B01D35/30B63B13/00
    • B63J4/002B01D35/306B01D39/14B01D2257/91C02F1/001
    • PURPOSE: A ship ballast water treatment system is provided to eliminate marine microorganism within the ship ballast water effectively by equipping inflow filtering unit and outflow filtering unit when seawater flows in to the ship ballast water tank or the ship ballast water flows out to the outside of the ship. CONSTITUTION: The ship ballast water treatment system includes the inflow filtering unit which filters the marine microorganism within the seawater by being installed in the inlet pipe which flows in the seawater to the ship ballast system tank. The inflow filtering unit includes: a cylindrical filtering housing(20); and an plurality of filtering layers(21,22) which is prepared inside of the cylindrical filtering housing. A plurality of filtering layers includes: a first filtering layer(21) consisting of a plurality of meshes less than the scale 1mm; and a second filtering layer(22) in which the porous material, in which the surface area is big, is filled to eliminate the marine microorganism within the ship ballast water with the adsorption. The porous material consists of one or more than two among plasticized yellow soil, the terra alba, volcanic ash or activated carbon.
    • 目的:提供船舶压载水处理系统,通过在海水流入船舶压舱水箱或船舶压载水流入船舶压载水外部时,有效地通过装备流入过滤装置和流出过滤装置来消除船舶压舱水中的海洋微生物 船。 规定:船舶压载水处理系统包括流入过滤单元,其通过安装在海水中流入船舶压载系统罐的入口管中来过滤海水中的海洋微生物。 流入过滤单元包括:圆柱形过滤壳体(20); 以及多个过滤层(21,22),其被制备在圆柱形过滤壳体的内部。 多个滤波层包括:由小于刻度1mm的多个网格组成的第一滤波层(21) 以及第二过滤层(22),其中表面积大的多孔材料被填充以消除船舶压载水内的海洋微生物的吸附。 多孔材料由塑化的黄土,白土,火山灰或活性炭中的一种或两种以上组成。