| 摘要 |
The present invention relates to an apparatus for cleaning a fish farming tank capable of automatically cleaning the bottom of the fish farming tank. The apparatus for cleaning a fish farming tank according to the present invention comprises: a rotary center part which is propped against a drain pipe in the fish farming tank to be rotated; and a cleaning unit which is extended from the rotary center part in all directions so as to clean pollutants deposited on the bottom surface of the fish farming tank. The cleaning unit comprises: a frame which is extended in parallel along the direction extended from the rotary center part in all directions; a power transferor which is installed in the frame to be extended in a caterpillar form so as to rotate; a pollutant removing unit having a plurality of scrapers, which are formed in the power transferor to be separated at regular intervals so as to move the pollutants deposited on the bottom surface of the fish farming tank to the drain pipe; a first power transfer unit which is installed in the frame so as to provide torque to the power transferor to be rotated; a second power transfer unit which is installed in the frame so as to drive the frame to be rotated on the rotary center part; and an engine driver delivering driving power to the first and second power transfer units. |
