Isomisi esijikelezayo luhlobo lwesomisi semizi-mveliso esisetyenziselwa ukunciphisa okanye ukunciphisa umthamo wokufuma wezinto eziphathwayo ngokuzidibanisa nerhasi eshushu.I-dryer yenziwe nge-cylinder ejikelezayo ("i-drum" okanye "igobolondo"), i-drive mechanism, kunye nesakhiwo sokuxhasa (ngokuqhelekileyo izithuba zekhonkrithi okanye isakhelo sentsimbi).I-cylinder ithambekele kancinane kunye nesiphelo sokukhupha singaphantsi kunesiphelo sesondlo sezinto eziphathekayo ukuze izinto zihambe ngesomisi phantsi kweempembelelo zobunzima.Izinto ezimele zomiswe zingena kwi-dryer kwaye, njengoko isomisi sijikeleza, izinto eziphathekayo ziphakanyiswe ngoluhlu lwee-fins (ezaziwa ngokuba ziindiza) ezifake udonga lwangaphakathi lwesomisi.Xa i-material iphakama ngokwaneleyo, iphinda iwe phantsi ukuya ezantsi kwesomisi, idlule kumlambo wegesi eshushu njengoko iwela.
Isomisi esijikelezayo sinokwahlulwa sibe sisomisi segubu esinye, isomisi semigqomo emithathu, isomisi esiphakathi, isomisi se-paddle blade, isisomisi sokuhamba komoya, umbhobho womphunga ongangqalanga ubushushu bomisi, isomisi esihambayo, njl.
Usetyenziso
IiRotary Dryers zinezicelo ezininzi kodwa zibonwa kakhulu kwishishini leminerali ukomisa isanti, ilitye, umhlaba kunye nentsimbi ekrwada.Zikwasetyenziswa kwishishini lokutya kwizinto zegranular ezinje ngeenkozo, iicereals, pulses, kunye neembotyi zekofu.
Yila
Iindidi ezininzi zoyilo lwe-rotary dryer ziyafumaneka kwizicelo ezahlukeneyo.Ukuhamba kwerhasi, umthombo wobushushu, kunye noyilo lwegubu konke kuchaphazela ukusebenza kakuhle kunye nokufaneleka kwesomisi sezixhobo ezahlukeneyo.
UkuHamba kweGesi
Umjelo werhasi eshushu unokuthi uhambe uye ekupheleni kokukhupha ukusuka kwisiphelo sesondlo (esaziwa ngokuba yi-co-current flow), okanye ukuya ekupheleni kwesondlo ukusuka ekupheleni kokukhupha (esaziwa ngokuba yi-counter-current flow).Isalathiso sokuhamba kwerhasi kudityaniswe nokuthambekela kwegubu kugqiba ukuba izinto zihamba ngokukhawuleza kangakanani kwisomisi.
Umthombo wobushushu
Umjelo werhasi uxhaphake kakhulu ngesitshisi usebenzisa igesi, amalahle okanye ioli.Ukuba umlambo wegesi oshushu wenziwe ngumxube womoya kunye neegesi ezivuthayo ezivela kwi-burner, i-dryer yaziwa ngokuba "ishushu ngokuthe ngqo".Kungenjalo, umsinga werhasi unokuquka umoya okanye enye (ngamanye amaxesha inert) igesi efudunyezwa ngaphambili.Apho iigesi zokutsha ezitshisayo zingangeni kwindawo yokomisa, isomisi saziwa ngokuba "ngokungathanga ngqo-kushushu".Ngokuqhelekileyo, izixhobo zokomisa ngokungangqalanga zisetyenziswa xa ukungcoliseka kwemveliso kuyinkxalabo.Kwezinye iimeko, indibaniselwano ye-rotary dryer eshushu ngokuthe ngqo isetyenziselwa ukuphucula ukusebenza kakuhle.
Uyilo lweGugu
Isomisi esijikelezayo sinokuba neqokobhe elinye okanye amaqokobhe amaninzi agxininisiweyo, nangona amaqokobhe angaphezu kwesithathu engadli ngokuba yimfuneko.Amagubu amaninzi anokunciphisa inani lesithuba esifunwa sisixhobo ukuze sifezekise umsebenzi ofanayo.Izixhobo zokomisa iidramu ezininzi zihlala zifudunyezwa ngokuthe ngqo ngamafutha okanye izitshisi zegesi.Ukongezwa kwegumbi lokutsha ekupheleni kwesondlo kunceda ukuqinisekisa ukusetyenziswa kakuhle kwamafutha, kunye namaqondo obushushu omoya owomileyo.
Iinkqubo ezidibeneyo
Ezinye izomisi ezijikelezayo ziyakwazi ukudibanisa ezinye iinkqubo kunye nokomisa.Ezinye iinkqubo ezinokudibaniswa nokomisa ziquka ukupholisa, ukucocwa, ukutyumza kunye nokwahlula.
Ixesha lokuposa: Jun-11-2022