Isitashi se-cassava sisetshenziswa kakhulu ekwenzeni iphepha, izindwangu, ukudla, imithi kanye neminye imikhakha. Kwaziwa njengezitashi ezintathu ezinkulu zamazambane kanye nesitashi samazambane kanye nesitashi samazambane.
Ukucubungula isitashi se-cassava kuhlukaniswe ngezigaba eziningi, ezidinga imishini yokuhlanza, imishini yokuchoboza, imishini yokuhlunga, imishini yokuhlanza, ukuphelelwa amandla kwamanzi kanye nemishini yokomisa, ikakhulukazi kufaka phakathi: isikrini esomile, umshini wokuhlanza i-blade, umshini wokuhlukanisa, umshini wefayela, isikrini se-centrifugal, isikrini sensalela emihle, isishingishane, i-scraper centrifuge, isomisi somoya, njll.
Imishini yokuhlanza: Inhloso enkulu yalesi sigaba ukuhlanza kanye nokwelapha umdumbula kusengaphambili. Isikrini esomile kanye nomshini wokuhlanza ama-blade kusetshenziselwa ukuhlanza i-cassava ngezigaba ezimbili. Ukuhlanza okomile, ukufutha kanye nokucwiliswa emanzini kusetshenziselwa ukususa kahle udaka, ukhula, amatshe, njll ebusweni bomdumbula ukuze kuqinisekiswe ukuthi umdumbula uhlanzwa endaweni kanye nesitashi se-cassava esitholiwe sihlanzekile kakhulu!
Imishini yokuchoboza: Kunezingqimba eziningi ezitholakala emakethe, njengezigayigayi zommese ojikelezayo, umshini wokugaya isando, umshini wokuhlukanisa izingxenye, umshini wokugaya amafayela, njll. Umdumbula usesimweni sokhuni olude. Uma ichotshozwa ngokuqondile yi-crusher, ngeke ichotshozwe ngokuphelele futhi umphumela wokuchoboza ngeke ufezwe. Imigqa yokukhiqiza isitashi se-cassava ngokuvamile ifakwe ama-segmenter namafayili. Ama-segmenter asetshenziselwa ukusika umdumbula ube yizicucu, futhi amafayili asetshenziselwa ukuchoboza ngokuphelele umdumbula ube yi-pulp yomdumbula ukuze kuqinisekiswe ukuthi inani eliphakeme lesitashi likhishwa kumdumbula.
Imishini yokuhlunga: Umdumbula uqukethe inani elikhulu lemicu emihle. Kungcono ukumisa isikrini se-centrifugal semishini yokuhlunga kanye nesikrini sokususa i-slag esihle kulesi sigaba. Izinsalela zomdumbula, i-fiber, ukungcola okuku-pulp yomdumbula kungahlukaniswa nesitashi somdumbula ukuze kukhishwe isitashi se-cassava esihlanzekile!
Imishini yokuhlanza: Njengoba sonke sazi, izinga lesitashi lomdumbula lithinta ukuthengiswa kwemikhiqizo yesitashi, futhi isishingishane sinquma izinga le-cassava starch ngezinga elikhulu. Lesi sishingishane sisetshenziselwa ukuhlanza isitashi se-cassava esihlungiwe, ukususa uketshezi lweseli, amaprotheni, njll. ku-slurry yesitashi se-cassava, futhi kukhishwe isitashi se-cassava esihlanzekile kakhulu nesisezingeni eliphezulu.
Imishini yokuqeda amanzi emzimbeni nokomisa: Isinyathelo sokugcina ekucubunguleni isitashi somdumbula ukukhipha amanzi emzimbeni nokomisa kahle udaka lwesitashi se-cassava esihlanzeke kakhulu. Lokhu kudinga ukusetshenziswa kwe-scraper centrifuge kanye nesomisi sokugeleza komoya (esaziwa nangokuthi i-flash dryer). I-scraper centrifuge isetshenziselwa ukukhipha amanzi amaningi ku-cassava starch slurry. Isomisi sokugeleza komoya sisebenzisa isimiso sokumisa umfutho ongemuhle ukuze somise kahle isitashi somdumbula lapho sidlula ekugelezeni komoya oshisayo, sigwema ngokuphumelelayo izinkinga zokuhlanganisa isitashi kanye ne-gelatinization.
Isikhathi sokuthumela: Apr-11-2025
