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    • 4. 发明申请
    • ACTIVATED CARBON - GRANULE ELECTRODE FILTER
    • 活性碳 - 颗粒电极过滤器
    • WO2008038853A1
    • 2008-04-03
    • PCT/KR2006/004706
    • 2006-11-10
    • PAK, Dae WonLEE, Kang PyungKIM, Young JoonJANG, Kyung Whan
    • PAK, Dae WonLEE, Kang PyungKIM, Young JoonJANG, Kyung Whan
    • C02F1/461
    • C02F1/46114C02F1/283C02F2201/4613
    • The present invention relates to an activated carbon-granule electrode (AC-GE) filter having enhanced disinfecting function and bio-absorbency, which comprises: (a) an upstream cylindrical chamber; (b) a backwash water inlet port and a backwash water discharge port; (c) an electrode section including a positive electrode plate, a negative electrode plate, and a spacer interposed between the positive electrode plate and the negative electrode plate for maintaining an interval between the electrodes and preventing leakage of activated carbon; (d) a diffuser disposed at a lower portion of the cylindrical chamber; (e) granular activated carbons filled in the cylindrical chamber; and (f) a rectifying/controlling unit mounted on the side of the cylindrical chamber. According to the present invention DC power is supplied to the electrode section so as to allow the granular activated carbon to be charged with positive electricity to construct an environment where no microorganism exists within the chamber to thereby decrease the risk of germs being proliferated, and the need for the backwashing operation executed upon the occlusion of a flow channel is eliminated and since organic and inorganic materials adhered to the electrode can be removed through the switching of the polarities of the electrode and thus there is no need for electrode washing. Also, when energy is charged into the chamber, the cluster size of water molecules is decreased so as to improve bio-absorbency, thus providing better quality water.
    • 本发明涉及具有增强的消毒功能和生物吸收性的活性炭颗粒电极(AC-GE)过滤器,其包括:(a)上游圆筒室; (b)反冲洗水入口和反冲洗排水口; (c)包括正电极板,负电极板和置于正电极板和负电极板之间的间隔件的电极部分,用于保持电极之间的间隔并防止活性炭的泄漏; (d)设置在圆筒形室的下部的扩散器; (e)填充在圆柱形腔室中的颗粒活性炭; 和(f)安装在圆筒形室侧的整流/控制单元。 根据本发明,向电极部供给DC电力,使粒状活性炭带正电,构成室内不存在微生物的环境,从而降低细菌增殖的风险, 消除了在堵塞流路时执行的反冲洗操作的需要,并且由于可以通过切换电极的极性来去除粘附到电极的有机和无机材料,因此不需要电极清洗。 此外,当能量被充入室中时,水分子的簇尺寸减小,从而提高生物吸收性,从而提供更好的水质。