Isixhobo sokupholisa isichumiso esiqengqelekayo
Isixhobo sokupholisa isichumiso se-roller luhlobo lwezixhobo ezisetyenziswa kwimveliso yesichumiso ukupholisa iigranules ezithe zafudunyezwa ngexesha lokomisa.Isixhobo siqukethe igubu elijikelezayo kunye noluhlu lwemibhobho yokupholisa ehamba kuyo.Iigranule zesichumiso ezishushu zifakwa kwigubu, kwaye umoya opholileyo uvuthelwa kwimibhobho yokupholisa, epholisa i-granules kwaye isuse nakuphi na ukufuma okuseleyo.
Isixhobo sokupholisa isichumiso se-roller siqhele ukusetyenziswa emva kokuba iigranule zesichumiso zomisiwe kusetyenziswa isomisi esijikelezayo okanye isomisi sebhedi emanzi.Emva kokuba i-granules ipholile, inokugcinwa okanye ipakishwe ukuze ihanjiswe.
Kukho iintlobo ngeentlobo zezixhobo zokupholisa zesichumiso ezizirola ezikhoyo, kuqukwa ne-counter-flow coolers kunye ne-cross-flow coolers.I-counter-flow coolers isebenza ngokuvumela iigranuli zesichumiso ezishushu ukuba zingene kwigubu lokupholisa ukusuka kwelinye icala ngelixa umoya opholileyo ungena kwelinye icala, ugeleza kwelinye icala.Iicoolers ezinqumlayo zisebenza ngokuvumela iigranule zesichumiso ezishushu ukuba zingene kwigubu lokupholisa ukusuka kwelinye icala ngelixa umoya opholileyo ungena ecaleni, uqukuqela ngapha kweegranules.
Izixhobo zokupholisa izichumiso zerola yinxalenye ebalulekileyo yenkqubo yokuvelisa isichumiso, njengoko iqinisekisa ukuba iigranule ziyapholiswa kwaye zomiswe kumxholo wokufuma ofunekayo wokugcinwa nokuthutha.