Mgolo wa makinawo uli ndi mbale zapadera za mphira kapena mbale zachitsulo zosapanga dzimbiri zosagwira asidi, kukwaniritsa kuchotsa zipsera ndi kuchotsa chotupa, kuchotsa zida zachikhalidwe.Makinawa ali ndi mawonekedwe amphamvu yopanga mpira, mawonekedwe abwino, kukana dzimbiri, kukana kuvala, kugwiritsa ntchito mphamvu zochepa, moyo wautali wautumiki, komanso magwiridwe antchito ndi kukonza bwino.
Makhalidwe a zida za drum granulator:
Granulator ya ng'oma ya nthunzi imakhala ndi kutulutsa kwakukulu.Drum granulator ndi mtundu wa cylindrical wokhala ndi mphamvu yabwino yotchinjiriza.Pogwiritsa ntchito nthunzi kuti muwonjezere kutentha kwa zinthu panthawi ya granulation, gawo lamadzimadzi lofunika kuti granulation likwaniritsidwe, lomwe lingathe kuchepetsa kwambiri chinyezi cha zinthu panthawi ya granulation, kuchepetsa katundu pa chowumitsira, ndikuwongolera kutulutsa konse.
Ndi kutentha kwa nthunzi, kupangika kwa mpira kumakhala kwakukulu, kutentha kwa zinthu kumawonjezeka, ndipo chinyezi cha zinthu pambuyo popanga mpira chimachepa, potero kumapangitsa kuyanika bwino.Ndipo ili ndi zotulutsa zazikulu, zogwiritsa ntchito mphamvu zochepa, komanso zotsika mtengo zosamalira.Drum steam granulator imatha kusinthasintha popanga zida zopangira ndipo itha kugwiritsidwa ntchito kuphatikiza ndi organic zopangira ngati pakufunika.Vuto la khoma kumamatira mkati mwa granulator ng'oma ndi lalikulu kwambiri, lomwe limakhudza mwachindunji kayendetsedwe kazinthu, limakhudza momwe mpira umapangidwira komanso kuzungulira kwa particles.Pothana ndi vutoli, zida za feteleza organic zapanga chinsalu chosunthika cha polima pakhoma lamkati la granulator, kuthetsa vuto lakumamatira kwakhoma komanso kuchitapo kanthu polimbana ndi dzimbiri komanso kutchinjiriza.
Granulator ya ng'oma yozungulira, momwe nthunzi, mpweya wa ammonia, kapena phosphoric acid kapena nayitrogeni yankho, phosphorous ammonia slurry, ndi heavy calcium slurry zimayambitsidwa kuti amalize kuyankha kwamankhwala ndi kutentha kwa feteleza wapawiri granulation mu silinda;Kapenanso, kuzizira kwa granulation powonjezera madzi pang'ono ku feteleza wapawiri kumatha kuchitika.Zipangizo zomwe zimafunikira granulated zimazunguliridwa kudzera mu silinda, zomwe zimapangitsa kuzungulira kozungulira pomwe silinda ilibe.Pachinyezi ndi kutentha kwina, amaphatikizana kukhala mipira, ndikumaliza granulation.
Nthawi yotumiza: Mar-07-2024