AUTOMATIC CULTURING AND FEEDING SYSTEM FOR FEED CREATURE FOR FISH-BREEDING

摘要

PROBLEM TO BE SOLVED: To provide the subject system capable of allowing the time required for a manual operation carried out by an operator to be extremely reduced by automatically carrying out a series of culturing, condensing, washing and feeding operations, and equating each of the operations by reducing the differences of the operations by automating the manual operations. SOLUTION: This system for feeding fish in a fish-breeding aquarium with a feed creature after culturing the creature in a culturing aquarium can automatically carry out at least a series of the culturing of the feed creature for fish-breeding, the concentration of the cultured feed creature for the fish-breeding, the washing of each of the aquariums, and the feeding of the feed creature to the fish in the fish-breeding aquarium. When washing each of the aquariums, the washing apparatus for washing each of the aquariums composing each step of automatic culturing and feeding systems, has at least a washing nozzle self-rotated by a water pressure of the jetted washing water, and a washing brush rotating with the washing nozzle. The washing brush is preferably constituted so that the brush may not keep contact with a wall face of each of the aquariums when the brush is not rotated, and may keep contact with the wall face of each of the aquariums when the brush is rotated.