Ifan exhaust fan, ebizwa nangokuthi i-exhaust fan/ventilator, iyisisetshenziswa esiwumshini esisusa umoya, umswakama, nephunga elidala endaweni evalekile.Wonke umshini wamukela idizayini ye-CAD/CAM, esebenzisa umgomo wokupholisa we-air convection kanye ne-air pressure negative.Kuwuhlobo oluphambene nendawo yokufaka - umnyango noma iwindi lihogela umoya ohlanzekile ngokwemvelo, futhi umoya oshubile wasendlini uphuma ngokushesha ekamelweni.Umshini ongakwazi ukuthuthukisa noma yiziphi izinkinga ezimbi zokungenisa umoya, futhi umphumela wokupholisa nowokungenisa umoya ungafinyelela ku-90% -97%.
Inezici zezindleko eziphansi zokutshala imali, umthamo womoya omkhulu, umsindo ophansi, ukusetshenziswa kwamandla okuphansi, ukusebenza okuzinzile, impilo ende, ukusebenza kahle okuphezulu, njll. Ingasetshenziselwa kokubili ukufutheka nokuqeda amandla, futhi iyisinqumo esingcono kakhulu sokupholisa nokukhipha umoya. ezinkundleni zokuxhumana zesimanje.
Izinto ezivamile zeabalandeli be-industrial exhaustishidi elinothayela elishisayo, ipuleti le-zinc e-aluminium, insimbi engagqwali engu-201, insimbi engagqwali engu-304 kanye nepulasitiki eqinisiwe ye-fiberglass.Ifeni eyenziwe ngepulasitiki eqiniswe nge-fiber fiber ibizwa nangokuthi i-bell mouth fan, futhi umumo wayo uhlukile kulowo wefeni yesikwele yokukhipha umoya.Singakhetha impahla yefeni ehambisanayo ngokwezidingo ezihlukene zendawo yokusetshenziswa.
