Uyini umehluko phakathi kwe-ribbon blender ne-V-blender?

1. Umgomo wokusebenza kanye nezici zesakhiwo

Ii-ribbon mixeryamukela isakhiwo sesilinda esivundlile esineribhoni elinyakazayo ngaphakathi. Lapho usebenza, i-paddle enyakazayo izungeza ngaphansi kwedrayivu yedivayisi yokushayela, iphusha impahla ukuze ihambe nge-axially kanye ne-radially, yakha i-trajectory yokunyakaza eyinkimbinkimbi. Lesi sici sesakhiwo senza izinto ngesikhathi esisodwa zibe ngaphansi kwemiphumela emithathu yokuxutshwa kwe-shear, i-convection kanye nokusabalalisa ngesikhathi senqubo yokuxuba, okulungele ikakhulukazi ukuxuba izinto ze-viscous.

Ingxube yohlobo lwe-V yamukela idizayini yesiqukathi ehlukile emise oku-V, futhi isiqukathi sizungeza i-axis yayo yokulinganisa. Ngesikhathi senqubo yokujikeleza, izinto ezisetshenziswayo zihlukaniswa ngokuqhubekayo futhi zihlanganiswe ngaphansi kwesenzo samandla adonsela phansi ukuze zenze ukuxubana kwe-convection. Le ndlela yokuxuba incike kakhulu ekuhambeni kwamahhala kwezinto zokwakha, futhi ukuqina kokuxuba kuncane, kodwa kungagwema ngempumelelo ukuhlangana kwezinto.

2. Ukuqhathanisa izici zokusebenza

Ukuxuba ukufana kuyinkomba ebalulekile yokulinganisa ukusebenza kwemishini yokuxuba. Ngezici zayo zokuhlanganisa eziphoqelelwe, i-ribbon mixer ingafinyelela ukufana okuphezulu kokuxuba, ngokuvamile ifinyelela ngaphezu kwama-95%. Ingxube yohlobo lwe-V incike ekuhlanganisweni kwamandla adonsela phansi, futhi ukufana ngokuvamile kucishe kube ngu-90%, kodwa kunomphumela ongcono wokuvikela ezintweni ezibuthakathaka.

Mayelana nokusebenza kahle kokuxuba, i-ribbon mixer ngokuvamile ithatha imizuzu engu-10-30 ukuqedela ukuxutshwa kwenqwaba yezinto, kuyilapho i-V-type mixer ithatha imizuzu engu-30-60. Lo mehluko ubangelwa ikakhulukazi izindlela ezihlukene zokuhlanganisa kokubili. Indlela yokuxuba ephoqelelwe ye-ribbon mixer ingafinyelela ukusatshalaliswa okufanayo kwezinto ngokushesha.

Mayelana nokuhlanza nokugcinwa, i-V-type mixer ilula kakhulu ukuyihlanza ngenxa yesakhiwo sayo esilula. Isakhiwo sangaphakathi se-ribbon mixer siyinkimbinkimbi futhi kunzima ukuyihlanza, kodwa imishini yesimanje ifakwe kakhulu uhlelo lokuhlanza lwe-CIP, olungaxazulula le nkinga ngempumelelo.

3. Ububanzi besicelo kanye neziphakamiso zokukhetha

Izixube ze-Screw-belt zisetshenziswa kakhulu ezimbonini zamakhemikhali, zokudla, ezemithi kanye nezinye, ikakhulukazi ukuxuba izinto ezine-viscosity ephezulu, njengama-slurries nama-pastes. Izixube zohlobo lwe-V zifaneleka kakhulu ukuxuba izinto ezinoketshezi oluhle, njengezimpushana nezinhlayiya, futhi zisetshenziswa kakhulu ezimbonini zemithi nezokudla.

Lapho ukhetha imishini, kuyadingeka ukugxila ezicini ezibonakalayo, isikali sokukhiqiza kanye nezidingo zenqubo. Ukuze uthole izinto ezine-viscosity ephezulu kanye nezidingo eziphezulu zokufana, kunconywa ukukhetha umxube we-screw-belt; ngezinto ezintekenteke neziwuketshezi, ingxube yohlobo lwe-V iyisinqumo esingcono. Ngesikhathi esifanayo, isilinganiso sokukhiqiza kufanele sicatshangelwe. Ukukhiqizwa okukhulu okuqhubekayo kulungele kakhulu ukusetshenziswa kwezixube ze-screw-belt, kuyilapho ukukhiqizwa kwezinhlobonhlobo ezincane ze-batch kulungele kakhulu izixube zohlobo lwe-V.

Ngokuthuthuka kobuchwepheshe bezimboni, zombili izinhlobo zemishini yokuxuba zithuthukela ekuhlakanipheni nasekusebenzeni kahle. Ngokuzayo, ukukhethwa kwemishini kuzonaka kakhulu ukusebenza kahle kwamandla kanye nokulawula okuhlakaniphile ukuze kuhlangatshezwane nezidingo ezicwengisisiwe zokukhiqizwa kwezimboni zesimanje. Lapho ekhetha imishini yokuxuba, amabhizinisi kufanele acabangele ngokugcwele izici zawo zokukhiqiza kanye nezikhombisi-ndlela zentuthuko yesikhathi esizayo futhi akhethe imishini yokuxuba efaneleke kakhulu.