Ukwahlulwa kolwelo nolwelo kufezekiswa njani yi-centrifuge yesitya sediski?
Ukwahlulwa kolwelo nolwelo kufezekiswa njani yi-centrifuge yesitya sediski?
Iziseko zoKwahlulwa koLwelo noLwelo
Ukwahlulwa kolwelo nolwelo yinkqubo ebalulekileyo kumashishini ahlukeneyo, kuquka amayeza, ukutya neziselo, kunye nokwenziwa kweekhemikhali. Kubandakanya ukwahlula ulwelo olungenakuxubana phakathi kolunye, ngesiqhelo ngokusebenzisa i-centrifuge. Le nkqubo ibalulekile ekususeni ukungcola, ukukhupha izinto ezixabisekileyo, kunye nokufezekisa umgangatho wemveliso oyifunayo. Enye yezona ndlela zisebenzayo zokwahlulwa kolwelo nolwelo yi-disc bowl centrifuge, esebenzisa amandla e-centrifugal ukwahlula ulwelo ngokusekelwe kubuninzi balo. Kweli nqaku, siza kuhlola imigaqo yokusebenza ye-disc bowl centrifuge kunye nendlela efikelela ngayo ekuhlukanisweni kolwelo nolwelo ngempumelelo.
I-disk bowl centrifuge ine-stack yee-conical discs ezenza uthotho lwee-setting chambers. Xa ulwelo oluxutyiweyo lungena kwi-centrifuge, ulwelo oluxineneyo oluphezulu (isigaba esinzima) luphoqeleka ukuya kumda wee-cones, ngelixa ulwelo oluxineneyo oluphantsi (isigaba sokukhanya) lusiya embindini. I-disc stack ikhawulezisa inkqubo yokuzinza ngenxa yamandla angaphezulu omxhuzulane, okuvumela ukwahlukana ngokukhawuleza nangokufanelekileyo kwezi zinto zimbini.
Umgaqo-nkqubo osebenzayo weCentrifuge yeDiski Bowl
Umgaqo osebenzayo we-disk bowl centrifuge ujikeleza ukusetyenziswa kwe-centripetal acceleration ukwahlula ulwelo olungenakuxubana. Xa umxube we-feed ungeniswa kwi-centrifuge, ungena kwi-disc stack ngepayipi ye-feed ephakathi, apho uqondiswa khona kumda wee-disc. Njengoko umxube usiya kumda, isigaba solwelo esinzima siyanyanzelwa ukuba siphume, ngelixa isigaba esilula sisiya ngaphakathi sisiya embindini.
Amandla e-centrifugal asebenza kumxube abangela ukuba isigaba esinzima sicinezele eludongeni lwediski, senze isangqa solwelo oluphoqeleka ngaphandle ngenxa yamandla aphezulu e-centrifugal. Kwelinye icala, isigaba esilula senza umongo ophakathi osuswa rhoqo kwi-centrifuge ngediski yokubhanqa ehlengahlengiswayo. Oku kususwa okuqhubekayo kwesigaba esilula kuqinisekisa ukuba isigaba esinzima sihlala sahlulwe rhoqo, okuvumela ukwahlukana okusebenzayo kolwelo nolwelo.
Izinto Ezichaphazela Ukwahlulwa Kolwelo Nolwelo
Izinto ezininzi zinokuchaphazela ukusebenza kakuhle nokusebenza kakuhle kokwahlulwa kolwelo-ulwelo kusetyenziswa i-centrifuge yesitya sediski. Enye yezinto ezibalulekileyo yisantya sokuhamba komxube wesondlo. Isantya sokuhamba esiphezulu sinokukhokelela ekubeni kubekho ixesha elaneleyo lokuhlala kwi-centrifuge, nto leyo ekhokelela ekubeni kungagqitywanga ukwahlukana. Kwelinye icala, isantya sokuhamba esiphantsi sinokukhokelela kwixesha elide lokuhlala, nto leyo eyonyusa umngcipheko we-emulsification kwaye inciphise imveliso iyonke yenkqubo.
Enye into ebalulekileyo kukuxinana kwezinto ezimanzi. Izinto ezimanzi ezixineneyo zinokuthintela inkqubo yokuzinza, nto leyo ekhokelela kwixesha elide lokuzihlukanisa kunye nokusebenza okunciphileyo kokuzihlukanisa. Kubalulekile ukuqwalasela ukuxinana kwezinto ezimanzi xa usebenzisa i-disk bowl centrifuge ukuqinisekisa ukusebenza kakuhle kunye nokuxinana okulinganayo.
Umahluko woxinano phakathi kwala manqanaba mabini olwelo ukwadlala indima ebalulekileyo ekuhlukaniseni ulwelo nolwelo. Umahluko woxinano ophezulu uphumela ekuhlukaniseni okuthe ngqo nokusebenzayo ngakumbi, njengoko isigaba esinzima sinokunyanzelwa ngakumbi ukuya kwimiphetho engaphandle yediski. Iinkqubo ezibandakanya ulwelo olunomahluko omncinci woxinano zinokufuna ukulungiswa okongezelelweyo kunye nokulungiswa ukuze kufezekiswe iziphumo zokwahlula ezanelisayo.
Ukongeza, uyilo lwe-disc stack kunye neeparameter zokusebenza ze-centrifuge, ezifana nesantya sokujikeleza kunye nokuthambekela kwediski, zinokuchaphazela kakhulu ukusebenza kokwahlukana. Ukulungelelaniswa okufanelekileyo kweediski, isantya sokujikeleza esifanelekileyo, kunye nokulungiswa okuchanekileyo kwediski yokubhanqa kubalulekile ekufezekiseni iziphumo zokwahlukana kolwelo nolwelo olufunekayo.
Ukusetyenziswa kweeDisc Bowl Centrifuges zoKwahlulwa kolwelo nolwelo
Ii-centrifuge zesitya sediski zisetyenziswa kakhulu kumashishini ahlukeneyo ukuze kwahlulwe ulwelo-ulwelo ngenxa yokusebenza kakuhle kwazo, uyilo oluncinci, kunye nokuguquguquka kwazo. Kwishishini leyeza, ii-centrifuge zesitya sediski zisetyenziswa kakhulu ekukhupheni iikhompawundi ezixabisekileyo, ukwahlula ukungcola, kunye nokucoca iimveliso zeyeza. Ezi centrifuge zidlala indima ebalulekileyo kwiinkqubo zokwenza amayeza, ukuqinisekisa umgangatho kunye nobunyulu beemveliso zokugqibela.
Kwishishini lokutya neziselo, ii-centrifuges zesitya sediski zisetyenziselwa ukucacisa ulwelo, ukususa izinto eziqinileyo kunye nokungcola, kunye nokwahlula ulwelo olungaxutywanga njengeoyile namanzi. Oku kubaluleke kakhulu kwiinkqubo ezinje ngokucocwa kweoyile, ukuveliswa kwebhiya newayini, kunye nokulungiswa kobisi, apho umgangatho kunye nokucaca kweemveliso zokugqibela kubaluleke kakhulu.
Ishishini lokuvelisa iikhemikhali likwaxhomekeke kwii-centrifuge zediski ukuze kwahlulwe ulwelo nolwelo, ingakumbi kwiinkqubo ezibandakanya ukukhutshelwa kweekhompawundi eziphilayo, ukucocwa kweemveliso zeekhemikhali, kunye nokwahlulwa kwezinto ezixutyiweyo. Ezi centrifuge zibalulekile ekuqinisekiseni ukuhambelana kunye nobunyulu beemveliso zeekhemikhali, ngaloo ndlela zihlangabezana nemigangatho yomgangatho ongqongqo kunye neemfuno zomthetho.
Lilonke, ukuguquguquka nokusebenza kakuhle kwee-centrifuge zesitya sediski kuzenza zibe luncedo kakhulu kwiintlobo ngeentlobo zezicelo zokwahlulahlula ulwelo nolwelo, nto leyo enegalelo ekuphuculeni amashishini ahlukeneyo kunye nokuveliswa kweemveliso ezisemgangathweni ophezulu.
Iingenelo kunye nemida yokwahlulwa kolwelo kunye nolwelo ngee-Centrifuges zeDiski Bowl
Ii-centrifuge zesitya sediski zibonelela ngeenzuzo ezininzi zokwahlulwa kolwelo nolwelo, nto leyo eyenza ukuba zibe lukhetho olukhethwayo kwiintlobo ngeentlobo zezicelo zoshishino. Enye yeenzuzo eziphambili kukusebenza kwazo kakuhle kokwahlulwa, okuvumela ukwahlula ngokukhawuleza nangokusebenzayo kwezinto ezingenakudityaniswa. Ukusebenza okuqhubekayo kunye neenkqubo zokulawula ngokuzenzekelayo zee-centrifuge zesitya sediski zonyusa ukusebenza kwazo kunye nemveliso, nto leyo ezenza zibe zilungele iinkqubo zoshishino ezinkulu.
Ezi centrifuges zikwabonelela ngomgangatho omncinci, nto leyo ezenza zifaneleke ukufakwa kwiindawo ezixineneyo. Ulwakhiwo lwazo oluqinileyo kunye neemfuno ezincinci zolondolozo zinegalelo ekuthembekeni kwazo nasekusebenzeni kwazo ixesha elide, ziqinisekisa ukusebenza rhoqo nokungaphazanyiswa kwiindawo zoshishino.
Nangona kunjalo, ii-disk bowl centrifuges zinemida ethile ekufuneka iqwalaselwe. Ukufakelwa kwe-emulsification kwizigaba zolwelo kunokwenzeka, ingakumbi xa kujongwana nemixube yolwelo exineneyo okanye enzima, nto leyo ekhokelela ekunciphiseni ukusebenza kakuhle kokwahlulwa kunye nokusebenza ixesha elide. Ukongeza, ukusetyenziswa kwamandla kwee-disk bowl centrifuges kufuneka kujongwe ngononophelo kwaye kuphuculwe ukunciphisa iindleko zokusebenza, ingakumbi kwiindawo zemveliso eziqhubekayo.
Nangona le mida ingekho, iingenelo ze-disk bowl centrifuges zingaphezulu kuneengxaki zazo, nto leyo eyenza ukuba zibe lukhetho olukhethwayo lokwahlulahlula ulwelo nolwelo kumashishini ahlukeneyo. Ukuguquguquka kwazo, ukusebenza kakuhle, kunye nokuthembeka kwazo kuzenza zibe sisixhobo esibalulekileyo sokufezekisa iziphumo zokwahlulahlula ezikumgangatho ophezulu kunye nokuhlangabezana neemfuno ezahlukeneyo zeenkqubo zoshishino.
Isiphelo
Ukuqukumbela, ukwahlulwahlulwa kolwelo nolwelo kusetyenziswa i-disk bowl centrifuge yinkqubo esebenza kakuhle kakhulu nesebenzayo edlala indima ebalulekileyo kwizicelo ezahlukeneyo zoshishino. Ngokusebenzisa imigaqo yamandla e-centrifugal, ezi centrifuge zinokuhlulahlula ngokukhawuleza nangokungaguqukiyo ulwelo olungaxutywanga, zinegalelo kwimveliso yeemveliso ezikumgangatho ophezulu kunye nokukhutshelwa kweekhompawundi ezixabisekileyo. Ukuqonda imigaqo yokusebenza, izinto ezichaphazela ukwahlulwahlulwa, ukusetyenziswa, kunye neenzuzo ze-disc bowl centrifuges kubalulekile ekwenzeni ngcono iinkqubo zokwahlulwahlulwa kolwelo nolwelo kunye nokuqinisekisa ukusebenza okuthembekileyo kwiindawo zoshishino. Ngokuqhubeka nokuqhubela phambili kubuchwepheshe be-centrifuge kunye nokwenza ngcono inkqubo, ii-disc bowl centrifuges ziyaqhubeka nokuba phambili ekuhlulweni kolwelo nolwelo, ziqhuba ubuchule kunye nokugqwesa kumashishini ahlukeneyo.
.