AQUACULTURE TANK CLEANING SYSTEM

• Main Authors: KIM, GYEONG GIL, KIM, SIN GWON, LEE, BAE IK, KIM, DAE JUNG, BAE, BONG SEONG, CHA, BONG JIN, YANG, YONG SU
• Format: Patent
• Language: English; Korean
• Published: 03.06.2014
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CLEANING; CLEANING IN GENERAL; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRANSPORTING; TRAPPING

The present invention relates to a cleaning system of an aquaculture tank for early-stage larval eels which includes: a mixing system for a liquid feedstuff which measures and controls the discharge velocity and the flow rate of the aquaculture water; an aquaculture tank main body which comprises an open top, a floor part having a certain area, and an outer wall in the shape of a polygon; a guide rail formed on the upper parts of a right side and a left side of the outer wall of the aquaculture tank main body; a sub-motor which moves along the guide rail; a water supplying pipe which moves inside the aquaculture tank according to the movement of the sub-motor joined thereto; a discharging pipe arranged on a center side of the inside of the aquaculture tank main body. The liquid feedstuff inside the aquaculture tank is automatically mixed at a proper flow rate to increase the survival rate of the early-stage larval eels. An inner space of the aquaculture tank is cleaned by the currents of the aquaculture water supplied by the water supplying pipe formed to be able to reciprocate along the guide rail formed on the upper part of the outer wall of the aquaculture tank main body.