Enqubweni ye-aquaculture, kuzoba nokungcola kwe-bait kanye nenhlanzi kanye nemfucumfucu indle ukuze kwakheke phansi okuthile emanzini.Lokhu phansi kunezinzuzo zayo kanye nokubi ekukhuleni kwezinhlanzi nezimfanzi.Ukubukeka kanye nokusetshenziswa kwama-aerators ukunciphisa ukuntula nokukhuphula ukukhula kwezinhlanzi nezimfanzi.Usizo.Ukusetshenziswa kwama-aerator ukwandisa umoya-mpilo kuvamile ukuthuthukisa izinga lamanzi lamachibi emfucumfucu.Izinyathelo ezisebenzayo ezivame ukusetshenziswa zifaka ama-aerators e-turbo, ama-impeller amasondo amanzi, njll. Nakuba izakhiwo zihlukile, inhloso iyafana.Le ndlela ingakhuphula umoya-mpilo oncibilikisiwe emzimbeni wamanzi ongenawo umoya-mpilo futhi inikeze indawo ekahle yokuhlala yezimfanzi nezinye izinto eziphilayo.Kunama-aerators amabili asetshenziswa kakhulu: uhlobo lwe-impeller nohlobo lwesondo lamanzi.
Isimiso sokusebenza se-aerator ye-waterwheel ukuthi i-aerator ye-waterwheel ishaya umzimba wamanzi ngokusebenzisa izindwani, ngakolunye uhlangothi, amanzi aphansi aphakanyiswa kuze kube yilapho umzimba wamanzi uphulwa ube ama-splash amanzi, aphonswa emkhathini, bese ewa. buyela emoyeni ngamandla adonsela phansi ngemva kokwandisa umoya-mpilo oncibilikisiwe.Ngakolunye uhlangothi, amanzi echibi aphushwa ukuze ageleze ukuze akhe ukujikeleza, futhi umzimba wamanzi onomoya-mpilo owanele oncibilikisiwe uthuthelwa kuzo zonke izingxenye zechibi lezimfanzi ukuze wakhe ukusabalalisa okulinganayo komoya-mpilo oncibilikisiwe.
Isici se-aerator yesondo lamanzi ukuthi yenza amanzi echibini abe umjikelezo, ukuze inani le-DO lalo lonke iphuli livame ukufana phakathi nesikhathi esithile.Ukwakheka nokugcinwa kokujikeleza kudinga inani elithile lamandla, elinqunywa uhlobo lwe-viscous lwamanzi.Ukugeleza kwamanzi echibini kuyinkimbinkimbi, ukugeleza okuyinhloko ukujikeleza, futhi kuzoba nokugeleza okubuyela emuva emakhoneni.Ayikho imodeli eseyenziwe ngomumo yalolu hlobo lokugeleza.Ukujikeleza kukhuthaza ukusatshalaliswa okufanayo kwe-DO, futhi ukusatshalaliswa kwengcindezi kulungele ukugcwaliseka kokuqoqwa kwendle enkabeni yechibi lezimfanzi.Kuzinhlelo zokusebenza ezingokoqobo, izinkinga okuhlangatshezwane nazo zingafingqwa kanje: umthelela wokuhlelwa kwama-aera kumphumela we-oxygenation, kanye nomthelela wokuhlelwa kwama-aera emphumeleni weqoqo lokungcola okumaphakathi: lezi zinkinga ezimbili zihlobene. echibini lezimfanzi.ukujikeleza kuhlobene eduze.
Isikhathi sokuthumela: Aug-15-2022