AKVA网箱水下投饵系统
AKVA网箱水下投饵系统Aneffectivefeedingsystemthatprovidesincreasedgrowthandimprovedfishwelfare.投饵系统保证了鱼类的饲养环境及稳固增长AKVASubseaFeederisanunderwaterfeedingsystemthatfeedsfishatadepthofapproximatelyeightmetres.Thefeedistransportedtothecagesthrougharegularairhose.Waterisaddedandpasseddownthroughamainpipe.Thewaterisaddedbyusingapumpthatdrawsdeepwaterofgoodhygiene,inordertoensuretherequiredspeedofthefeed.Thefeedisthenspreadusingadispersionunitof17metersincircumferencewith12feedingunitssothatthefeedisspreadaboutthecagesinasatisfactorymanner.Thefeedingrateisupto50kgoffeedperminute.Experiencefromusingthesystemshowstheneedforbirdnettingisnotrequired.挪威Akva集团公司是挪威渔业养殖,其开发的水下投喂机在水下约8米的水深工作,由气泵将饵料吸入,加之较深海水的混合,再由泵将充分混合的饵料传送至水下17米周长的12个投饵口,喂食率高达50kg每分钟。这种深水投饵方式可以确保饵料的均匀分散、养分高、保护鱼类免受虫类的困扰,同时也不用设置防鸟的装置以防争夺饵料。投饵系统图示:该系统符合NS9415条律系统参数:-总重量:570kg-饵料投喂器周长:17米直径5.5米-投饵口:12个-投喂速度:50~60kg每分钟-深度:约等于8米-材料:PE)