Yiziphi izisekelo zezinhlobo zokugeleza ze-centrifugal spray dryer
1.I-Downflow Dryer
Emshinini wokomisa ukugeleza phansi, isifutho singena emoyeni oshisayo futhi sidlule ekamelweni ngendlela efanayo. Isifutho siyahwamuka ngokushesha futhi izinga lokushisa lomoya owomile liyancipha ngokushesha ukuhwamuka kwamanzi. Umkhiqizo awehliswanga ngokushisa ngoba uma umswakama ufinyelela ezingeni eliqondiwe, izinga lokushisa lezinhlayiya alinyuki kakhulu ngoba umoya ozungezile usubanda. Ubisi neminye imikhiqizo yokudla engezwani nokushisa yomiswa kangcono endaweni yokomisa amanzi.
2. I-Counterflow Dryer
Idizayini yalesi somisi sesifutho yethula isifutho nomoya emikhawulweni yomibili yokomisa, kanye nemibhobho efakwe phezulu nangaphansi emoyeni. I-Counterflow dryer inikeza ukuhwamuka okusheshayo nokusebenza kahle kwamandla kunemiklamo yamanje. Lo mklamo awufaneleki imikhiqizo ezwela ukushisa ngenxa yokuxhumana kwezinhlayiya ezomile ezinomoya oshisayo. Izikomisi eziphikisanayo ngokuvamile zisebenzisa imibhobho ukwenza i-atomization, lapho isifutho singanyakaza emoyeni. Izinsipho nezihlanzi zivame ukusetshenziswa kuma-counter-current dryers.
3. Ukomisa okuxubile
Lolu hlobo lwesomisi luhlanganisa ukugeleza okuphansi nokuphikisana. Izinto zokomisa ukugeleza okuxubile zinokungena komoya, imibhobho ephezulu naphansi. Isibonelo, ekwakhiweni kwe-countercurrent, i-mix-flow dryer yenza umoya oshisayo wokomisa izinhlayiya, ngakho-ke umklamo awusetshenziselwa imikhiqizo ezwela ukushisa.
Isikhathi sokuthumela: Mar-15-2025