축양장 청소기 개발에 관한 연구

Is accumulated in the fish farm floor and wall or attach food, excrement of fishes, other sludge and Crustacea are responsible for disease or wound of fishes. Therefore, cleaning in fish farm is essential. In this research, do it can do fish farm cleaning at short time as well as can remove sludge or Crustacea which is attached to floor and wall of fish farm certainly. Also, manufacture drainage pump by quality of the material that corrosion resistance is strong, and in anaphora water starting point that wear attains well in drainage pump divergence wedge loading-unloading system that can change divergence wedge that is been worn away establishing as is possible simply develop .