The utility model relates to an aquarium feeding tank, which comprises a water tank, several diaphragms and a dry filtering device.The flume has at least one groove wall and a groove bottom, and the groove wall is arranged at the groove bottom to form a groove inner space.These partitions are defined as the first, second and third partitions, which are separated from each other and firmly fixed on the tank wall of the tank, and are separated into multiple areas in the tank space: sewage area, filtering area, water purification area and channel.The filter device comprises a hollow tray at the bottom, a filter screen laid on the bottom of the tray and a filter material which can be placed on the tray and on the filter screen.When the tray is detachable and installed in the filter area, the water in the sewage area overflows the first partition, passes through the filter material and the filter screen along the guide plate, and filters the impurities in the water, then comes to the channel through the filter area, and then flows into the water purification area through the third partition, so as to effectively solve the disadvantages of secondary pollution, and has the advantages of eliminating noise, simplifying replacement or cleaning work, etc.一種水族飼養槽，其包括：一水槽、若干隔板與一乾式過濾裝置。該水槽有至少一槽壁與一槽底，該槽壁立在槽底合圍形成一槽內空間。這些隔板界定為第一、第二與第三隔板，彼此相隔地牢固於該水槽的槽壁，在槽內空間隔成多個區域：分別是污水區、過濾區、淨水區與通道。該過濾裝置包括一底部中空的托盤、一鋪設於托盤底部的濾網與一濾材，該濾材可置入托盤且位於濾網上面。在托盤可拆卸地安裝於過濾區時，該污水區的水漫過第一隔板，順著導流板通過濾材與濾網且過濾水中雜質，經由過濾區來到通道，然後越過第三隔板流入淨水區，達到有效解決二次污染的弊端，兼具消弭噪音以及簡化更換或清潔工作等優點。
