| 摘要 |
The present invention relates to a silver-carbon filter assembly having sterilization persistency which includes: a body tube which is installed in a filter case, is formed with a mesh object or a porous object through which beverage flows, is formed with an empty tube with an opened upper part and lower part, is wound with a purifying thread to filter foreign substances from the flowed-in beverage at an outer circumference, and is filled with a silver carbon; a silver carbon case which is accommodated in the body tube, and is filled with the silver carbon; and a silver carbon stopper which is installed to block at least one of the opened upper part and the opened lower part of the body tube, guides sprouting flow of the water sprouted through the body tube, and also blocks leakage of the silver carbon case. Thus, the silver-carbon filter assembly can increase sterilization persistency and also can improve sterilization ability. |
