RECOVERED OIL TRANSFER HOSE

摘要

PROBLEM TO BE SOLVED: To enlarge the cross-sectional area of the whole hose and to transfer a large quantity of oily water at a time by connecting several hoses having a general bore in parallel to each other and providing both ends of the hose group with headers common to the respective hoses. SOLUTION: A hose 3A for recovering oil spilled over the sea by sucking is so formed that conductive hoses 11 of a prescribed bore are stacked together into three stages and stuck their longitudinal contact parts by adhesive. Fixing belts 13 are attached around the circumference of the hose 3A at fixed intervals so as to bear the rough sea. Headers 14 common to respective hoses 11 are provided in both sides of the hose group 10. The oily water O flowing from the header 14a in a pump side is separately carried through respective hoses 11 and joined together in the header 14b in the exit side so that this constitution can carry a large quantity of oily water at a time.