The utility model discloses an external type sterilizing algae filter includes a closed shell, the top of the housing is provided with a water inlet pipe and a water outlet pipe, an inlet pipe and the shell is in the shell is provided with an upper end vertical guide pipe closed, the bottom of the inner cavity of the vertical pipe and the shell of the water pump is fixed connected; in the vertical pipe outer shell upper water outlet and the water pump outlet pipe communicated with the water inlet; connected with the vertical pipe at the upper part of tube; a biological medium filter box in vertical guide pipe outer shell, equipped with Zinc Oxide 3D filter in the vertical tube. The utility model has the advantages of simple structure, convenient use, safety and good purifying effect.
【技术实现步骤摘要】
【技术保护点】
一种外置式杀菌杀藻过滤器,包括密闭外壳(1),其特征在于:所述外壳(1)的外顶部设有进水管(2)和出水管(3),进水管(3)与外壳(1)的内腔连通,在外壳(1)内设有上端封闭的竖向导水管(4),竖向导水管(4)的底部与外壳(1)的内腔连通;在竖向导水管(4)外侧的外壳(1)内上部固定有水泵(5),水泵(5)的出水口与出水管(3)连通;水泵(5)的进水管与竖向导水管(4)上部管路连通;在竖向导水管(4)外围的外壳(1)内设有生物介质过滤盒(6),在竖向导水管(4)内设有氧化锌三维过滤网(7)。
【技术特征摘要】
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