Yimiphi imikhawulo yokusebenzisa i-disc stack centrifuge kwezinye izinhlelo zokusebenza?

Ama-Centrifuge ayimishini ehlukahlukene esetshenziswa kabanzi ezimbonini ezahlukene ukuhlukanisa izinto ezinobukhulu obuhlukene. Uhlobo olulodwa lwe-centrifuge oluvame ukusetshenziswa yi-disc stack centrifuge. Ama-Disc stack centrifuge asebenza kahle ekuhlukaniseni uketshezi, izinto eziqinile, kanye noketshezi olunobukhulu obuhlukene. Kodwa-ke, njenganoma yimuphi omunye umshini, ama-disc stack centrifuge anemikhawulo uma kukhulunywa ngezinhlelo ezithile. Kulesi sihloko, sizohlola imikhawulo yokusebenzisa i-disc stack centrifuge ngezinjongo ezithile futhi sixoxe ngezinye izixazululo.

Amanzi Aphezulu Okugcwala

Enye yemikhawulo yokusebenzisa i-disc stack centrifuge ukusebenza kwayo ekuhlukaniseni uketshezi olune-viscosity ephezulu. Uketshezi olune-viscosity ephezulu lujiyile futhi lunesivinini sokugeleza esiphansi, okungaphazamisa inqubo yokuhlukanisa ku-disc stack centrifuge. Ukwakheka kwama-disc stack centrifuge kungase kungafaneleki ukuphatha uketshezi olune-viscosity ephezulu ngempumelelo. Izikhala ezincane phakathi kwama-disc zingavaleka kalula, okuholela ekunciphiseni ukusebenza kahle kokuhlukanisa kanye nokwanda kwezidingo zokulungisa.

Uma ubhekene noketshezi olunamandla kakhulu, kubalulekile ukucabangela ezinye izindlela zokuhlukanisa ezifanelekela kangcono ukusetshenziswa okunjalo. Isibonelo, uma kunamafutha anomswakama ophezulu, i-decanter centrifuge ingase isebenze kangcono ngenxa yobukhulu bayo besitsha kanye nesivinini sokujikeleza esihamba kancane. Ama-decanter centrifuge ahlonyiswe kangcono ukuphatha uketshezi olunamandla kakhulu futhi anganikeza imiphumela engcono yokuhlukanisa uma kuqhathaniswa nama-disc stack centrifuge.

Ukuzwela kwezinga lokushisa

Omunye umkhawulo wokusebenzisa i-disc stack centrifuge ukuzwela kwayo ekushintsheni kwezinga lokushisa. Ama-disc stack centrifuge aklanyelwe ukusebenza ngaphakathi kwebanga elithile lokushisa, futhi ukuguquguquka ngaphandle kwalolu hlu kungathinta ukusebenza kwawo. Izinga lokushisa eliphakeme kakhulu lingabangela ukuthi izinto ezihlukanisiwe ziziphathe ngendlela ehlukile, okuholela emiphumeleni emibi yokuhlukana kanye nomonakalo ongaba khona ezingxenyeni ze-centrifuge.

Ukuze kunqotshwe ukulinganiselwa kokuzwela kwezinga lokushisa, kubalulekile ukulawula izimo zokusebenza kwe-disc stack centrifuge ngokucophelela. Ukugcina izinga lokushisa elihambisanayo ngaphakathi kobubanzi obunconywayo kubalulekile ekufezeni ukusebenza kahle kokuhlukaniswa. Ukusebenzisa izinhlelo zokupholisa noma zokushisa ukulawula izinga lokushisa loketshezi lwenqubo kungasiza ekuqiniseni ukusebenza kwe-centrifuge futhi kuthuthukise imiphumela yokuhlukaniswa.

Ukusatshalaliswa Kosayizi Wezinhlayiyana

Ukusatshalaliswa kosayizi wezinhlayiya zezinto ezihlukaniswayo kungathinta nokusebenza kwe-disc stack centrifuge. Ama-disc stack centrifuge asebenza kahle kakhulu ekuhlukaniseni izinhlayiya ezincane kanye nokumiswa kwe-colloidal kunezinhlayiya ezinkulu. Uma ukusatshalaliswa kosayizi wezinhlayiya kukhulu kakhulu, ukusebenza kahle kokuhlukaniswa kwe-centrifuge kungase kube sengozini, okuholela emiphumeleni yokuhlukana enganele.

Ezinhlelweni lapho ukusatshalaliswa kosayizi wezinhlayiya kuyisici esinqunyelwe, kubalulekile ukucabangela izinqubo zangaphambi kokwelashwa ukuze unciphise usayizi wezinhlayiya noma usebenzise amanye amasu okuhlukanisa. Isibonelo, ukusebenzisa uhlelo lokuhlunga ngaphambi kokususa izinhlayiya ezinkulu ngaphambi kokufaka izinto ku-disc stack centrifuge kungathuthukisa ukusebenza kahle kokuhlukanisa. Ngaphezu kwalokho, ukucabangela ezinye izinhlobo zama-centrifuge afaneleka kangcono ukuphatha izinhlayiya ezinkulu, njenge-basket centrifuge, kungadingeka ukuze kufezwe imiphumela yokuhlukaniswa oyifunayo.

Ukukhipha igwebu kanye nama-Emulsion

Ukugqwala kanye nama-emulsion kuyinselele evamile ebhekene nayo lapho kusetshenziswa i-disc stack centrifuge ukuze kuhlukaniswe izinqubo. Ukugqwala kwenzeka lapho amabhamuza omoya noma egesi ebhajwe oketshezini, okuholela ekunciphiseni ukusebenza kahle kokuhlukaniswa kanye nezinkinga ezingaba khona zokuchichima. Ama-emulsion, ngakolunye uhlangothi, ayizingxube zeziphuzo ezimbili ezingaxubeki ezakha ingxube ezinzile, okwenza ukuhlukaniswa kube nzima.

Ukuze kuxazululwe izinkinga zokwenziwa kwegwebu kanye nama-emulsion ku-centrifuge ye-disc stack, kubalulekile ukusebenzisa ama-anti-foaming agents kanye nama-emulsion breakers ngesikhathi senqubo yokuhlukanisa. Lezi zithasiselo zisiza ekuphazamiseni amagwebu kanye nama-emulsions, okuvumela imiphumela engcono yokuhlukanisa. Ngaphezu kwalokho, ukuguqula amapharamitha okusebenza e-centrifuge, njengokulungisa izinga lokugeleza noma isivinini sesitsha, kungasiza ekunciphiseni izinkinga zokwenziwa kwegwebu kanye nama-emulsions.

Ukuhambisana Kwamakhemikhali

Ukuhambisana kwezinto ezihlukaniswa nezingxenye ze-disc stack centrifuge kungenye imingcele okudingeka icatshangelwe. Ama-disc stack centrifuge ngokuvamile enziwa ngensimbi engagqwali noma ezinye izinto ezingagqwali ukuze zimelane nezimo ezinzima zenqubo yokuhlukanisa. Kodwa-ke, amakhemikhali athile noma izinto ezinolaka zingase zisabela nezingxenye ze-centrifuge, okuholela ekugqwaleni nasekulimaleni okungenzeka.

Uma ubhekene nezinto ezingahambisani ngamakhemikhali ne-disc stack centrifuge, kubalulekile ukusebenzisa izindlela zokuzivikela ezifanele. Lokhu kungafaka phakathi ukugqoka isitsha se-centrifuge ngesembozo esingamelana namakhemikhali noma ukusebenzisa ezinye izinto ezihambisana nezinto ezihlukanisiwe. Ukwenza isivivinyo sokuhambisana nokubonisana nabakhiqizi be-centrifuge kungasiza ekunqumeni indlela engcono kakhulu yokugwema ukusabela kwamakhemikhali nokuqinisekisa ukuthi imishini ihlala isikhathi eside.

Ngamafuphi, ama-disk stack centrifuge angamathuluzi awusizo okuhlukanisa izinto ezinobukhulu obuhlukene ezimbonini ezahlukene. Kodwa-ke, anemikhawulo okudingeka icatshangelwe lapho esetshenziswa kwezinye izinhlelo zokusebenza. Ngokuqonda le mikhawulo nokuhlola ezinye izixazululo, njengokusebenzisa izinhlobo ezahlukene zama-centrifuge noma izinqubo zangaphambi kokwelashwa, kungenzeka ukunqoba izinselele ezibangelwa ama-disk stack centrifuge nokufeza imiphumela emihle yokuhlukanisa. Ngokubhekana nezici ezifana noketshezi oluphezulu lwe-viscosity, ukuzwela kwezinga lokushisa, ukusatshalaliswa kosayizi wezinhlayiya, ukuqhuma kwegwebu kanye nama-emulsion, kanye nokuhambisana kwamakhemikhali, abasebenzisi bangasebenzisa ngempumelelo ama-disk stack centrifuge ezinqubweni zabo zokuhlukanisa futhi bandise ukusebenza kahle.