I-vacuum belt dryer yinto eqhubekayo yokufaka kunye nokukhupha izixhobo zokomisa i-vacuum. Imveliso yolwelo igqithiselwa kumzimba owomileyo ngempompo enesondlo, isasazwe ngokulinganayo kumabhanti ngesixhobo sokuhambisa. Ngaphantsi kwe-vacuum ephezulu, indawo yokubilisa yolwelo iyancipha; amanzi kwizinto ezingamanzi aphuphumayo. Iibhanti zihamba kwiiplate zokufudumeza ngokulinganayo. Umphunga, amanzi ashushu, ioyile eshushu ingasetyenziswa njengezixhobo zokufudumeza. Ngokuhamba kwamabhanti, umkhiqizo uhamba ukusuka ekuqaleni ukukhupha, ukomisa, ukupholisa ukukhupha ekugqibeleni. Ubushushu buyancipha ngale nkqubo, kwaye bunokulungiswa kwiimveliso ezahlukeneyo. Isityumzi esikhethekileyo se-vacuum sixhotyiswe ekupheleni kokukhupha ukuvelisa imveliso yobungakanani obuhlukeneyo. Umgubo owomileyo okanye imveliso yegranule inokupakishwa ngokuzenzekelayo okanye iqhubeke nenkqubo elandelayo.