The utility model relates to an aquarium on the water quality of good effect, simple and reasonable structure, which comprises a water tank and a circulating filter, the water tank is arranged in the circulating filter above the water circulation filter tube is connected with the lower part or the bottom of the water tank, water tank is arranged on the upper part of the filter tank, water inlet pipe of the circulating backwater filter outlet is connected with the filter tank, filter tank outlet located in the upper part of the water tank and the water inlet pipe, circulating filter or sterilization channel is arranged between the filter and the circulating return pipe is arranged in the channel, germicidal ultraviolet germicidal lamp. The aquarium is dry and wet double filtration, and disinfection of water in the filtering process, and double filtration technology provided by the utility model is used, the water tank is the storage time is two times more than the sum of individual shelf-life time using a dry filter and use wet filter alone, so can greatly save water resources.
【技术实现步骤摘要】
【技术保护点】
一种水族箱，包括水箱和循环过滤器，其特征在于所述水箱设置在循环过滤器上方，循环过滤器的进水管接水箱下部或底部，水箱上部设有上过滤水槽，循环过滤器的回水管的出口接所述上过滤水槽的进水口，上过滤水槽的出水口位于水箱上部，循环过滤器与进水管或在循环过滤器与回水管之间设有杀菌通道，杀菌通道内设置紫外线杀菌灯。
【技术特征摘要】
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【专利技术属性】
技术研发人员：麦振强，黎桂明，
申请(专利权)人：广东振华电器有限公司，
类型：实用新型
国别省市：44[中国|广东]
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