Impahla yokufaka umquba kamanyolo wezimvu
Umquba wezimvu ungabuye ugaywe ube umanyolo kusetshenziswa izinto zokuvundisa.Inqubo ye-granulation ihlanganisa ukuxuba ubulongwe bezimvu nezinye izithako bese ubumba ingxube ibe ama-pellets amancane noma ama-granules okulula ukuwaphatha, ukuwagcina, kanye nokuthutha.
Kunezinhlobo eziningana zemishini ye-granulation engasetshenziselwa ukukhiqizwa komanyolo wezimvu, okuhlanganisa:
1.I-Rotary drum granulator: Lena inketho ethandwayo yokukhiqiza inani elikhulu lamapellets omanyolo wobulongwe bezimvu.Le nqubo ihilela ukungeza isibopho emqubeni wezimvu nezinye izithako bese uwisa ingxube esigubhini esijikelezayo.Ukushisa okukhiqizwa isigubhu kusiza ukuqinisa ingxube ibe ama-pellets.
2.Isihluzi sediski: Lolu hlobo lwesimbumbulu sisebenzisa idiski ezungezayo ukuze ihlanganise ubulongwe bezimvu nezinye izinto zibe ngamapellets.I-disc inochungechunge lwama-angled blades asiza ukuhlanganisa izithako futhi azilolonge zibe ama-pellets ayindilinga.
I-3.I-Pan granulator: Ngokufanayo ne-disc granulator, i-pan granulator isebenzisa i-pan ejikelezayo ukuze ihlanganise ubulongwe bezimvu nezinye izinto zibe ama-pellets.I-pan inochungechunge lwama-angled blades asiza ukuhlanganisa izithako futhi azilolonge zibe ama-pellets ayindilinga.
I-4.I-Extrusion granulator: Lolu hlobo lwe-granulator lusebenzisa i-scruder eyisikulufu ukuphoqelela ubulongwe bezimvu nezinye izinto ngedayidi ukudala ama-pellets.I-extruder isebenzisa ingcindezi kumxube, okusiza ukuyibumba ibe ama-pellets.
I-5.I-Roller press granulator: Lolu hlobo lwe-granulator lusebenzisa ama-roller amabili ukucindezela ubulongwe bezimvu nezinye izinto zibe ama-pellets.Ukucindezela okudalwe ama-roller kusiza ukubumba ingxube ibe ngama-pellets.
Ngemva kokuba ubulongwe bezimvu bucutshungulwe baba ama-pellets, bungakwazi ukuqhubeka nokwelashwa ngokumiswa, ukupholisa, ukugcotshwa, kanye nezinye izinto zokwakha umkhiqizo womanyolo wezinga eliphezulu.