| 摘要 |
A debris separating system for separating debris in a fish tank is formed by a standpipe extending up through the bottom of tank at the center of tank and terminating in an open end. A cover covers the opening and is spaced therefrom to provide an inlet opening positioned above the bottom of the tank. A transition zone is formed at the bottom of the tank surrounding the standpipe and a debris outlet is provided from this zone through the bottom of the tank for removal of debris separated in the transition zone. Cleaned water from the transition zone flows up around the standpipe, through the inlet opening and into the standpipe for removal from the tank. |
