BASKET WASHER FOR CULTURE

摘要

PROBLEM TO BE SOLVED: To subject a waste water of washing for culture nets and baskets used for removing the deposits thereof to separation treatment since such waste water contains various sizes of the dust removed by water pressure, and to prevent the contamination of seawater to the minimum by discharging only water. SOLUTION: The lower part of the basket washer for culture is provided with a waste water treatment apparatus and a plurality of rotating conveyors are installed to upper steps and lower steps in the upper part of the waste water treating apparatus. The conveyors are rotated by rotation of conveyor rolls and the dust is dropped by the sizes of the holes at which the large and middle dust stops at the conveyor of the upper step and the sizes of the holes at which the small dust stops at the conveyor of the lower step into a dust receptacle 10 at the terminals of the conveyors. The dropped dust enters a glider collection vessel 13. The further finer dust is settled in a settling tank 6 of the lower part and the waste water is discharged to the seashore through a strainer 8 from the overflow of the settling tank. COPYRIGHT: (C)2004,JPO