1. Thepa ea emulsification Thepa ea mochini bakeng sa ho lokisa emulsion ke haholo-holo emulsifier, e leng mofuta oa lisebelisoa tsa emulsification tse kopanyang oli le metsi ka ho lekana. Hajoale, ho na le mefuta e meraro ea mantlha ea li-emulsifiers: motsoako oa emulsification, leloala la colloid le homogenizer. Mofuta, sebopeho le ts'ebetso ea emulsifier li na le kamano e kholo le boholo (dispersibility) ea likaroloana tsa emulsion le boleng (botsitso) ba emulsion. Ka kakaretso, joalo ka emulsifier e susumetsang e ntseng e sebelisoa haholo lifekthering tsa litlolo, emulsion e lokisitsoeng e na le dispersibility e mpe. Likaroloana li kholo ebile li mahoashe, ha li tsitsitse, 'me li atisa ho tšoaetsoa. Leha ho le joalo, tlhahiso ea eona e bonolo 'me theko e theko e tlaase. Hafeela u khetha mohaho o utloahalang oa mochine le ho o sebelisa ka nepo, o ka boela oa hlahisa litlolo tse ratoang tse nang le litlhoko tse akaretsang tsa boleng ba likarolo. Lilemong tsa morao tjena, moralo oa Vacuum Mixer Homogenizer o hatetse pele haholo, 'me emulsion e lokiselitsoeng ke Vacuum Mixer Homogenizer moralo e na le dispersibility e ntle haholo le botsitso.
2. Mocheso Mocheso oa mocheso oa emulsification o na le tšusumetso e kholo ho boleng ba emulsification, empa ha ho na moeli o tiileng oa mocheso. Haeba oli le metsi ka bobeli li le metsi, emulsification e ka finyelloa ka ho susumetsa mocheso oa kamore. Ka kakaretso, mocheso oa emulsification o itšetlehile ka ntlha ea ho qhibiliha ha ntho e phahameng e qhibilihisang e teng mekhahlelong e 'meli, hape e nahanela lintlha tse kang mofuta oa emulsifier le ho qhibiliha ha karolo ea oli le karolo ea metsi. Ho phaella moo, mocheso oa mekhahlelo e 'meli o lokela ho bolokoa o batla o lekana, haholo-holo bakeng sa likarolo tsa boka le mafura a nang le lintlha tse phahameng tsa ho qhibiliha (ka holimo ho 70 ° C), ha ho etsoa emulsification, mocheso o tlaase oa metsi o ke ke oa eketsoa ho thibela metsi. boka, Mafura aa phatsima, 'me a baka li-emulsions tse makukuno kapa tse mahoashe. Ka kakaretso, nakong ea emulsification, mocheso oa mekhahlelo ea oli le metsi o ka laoloa pakeng tsa 75 ° C le 85 ° C. Haeba karolo ea oli e na le boka bo phahameng ba ho qhibiliha le likarolo tse ling, mocheso oa emulsification o tla ba o phahameng ka nako ena. Ho phaella moo, haeba viscosity e eketseha haholo nakong ea ts'ebetso ea emulsification, eo ho thoeng ke e teteaneng haholo 'me e ama ho susumetsa, mocheso oa emulsification o ka eketsoa ka mokhoa o nepahetseng. Haeba emulsifier e sebelisitsoeng e na le mocheso o itseng oa inversion oa mohato, mocheso oa emulsification o boetse o khethoa ho potoloha mocheso oa mohato oa ho fetoha. Mocheso oa emulsification ka linako tse ling o na le phello ho boholo ba karoloana ea emulsion. Ka mohlala, ha sesepa sa mafura a anionic emulsifier e sebelisoa bakeng sa emulsification ka mokhoa oa mantlha oa sesepa, ha mocheso oa emulsification o laoloa ho 80 ° C, boholo ba karoloana ea emulsion e ka bang 1.8-2.0 μm. Haeba emulsification e etsoa ka 60 ° C, boholo ba karoloana bo ka bang 6 μm. Ha e entsoe ka li-emulsifiers tsa nonionic, phello ea mocheso oa emulsification ka boholo ba likaroloana e fokola.
3. Emulsification nako eaVacuum Mixer Homogenizermoralo Nako ea emulsification ho hlakile hore e na le tšusumetso ho boleng ba emulsion, 'me boikemisetso ba nako ea emulsification bo thehiloe ho tekanyo ea molumo oa karolo ea oli le karolo ea metsi, viscosity ea mekhahlelo e' meli le viscosity ea emulsion e hlahisoang. , mofuta le palo ea emulsifier, Ho boetse ho na le mocheso oa emulsification, empa nako ea emulsification ke ho etsa hore tsamaiso e be e feletseng, e amanang haufi-ufi le katleho ea thepa ea emulsification. Nako ea emulsification e ka khethoa ho latela boiphihlelo le liteko. Haeba homogenizer (3000 rpm) e sebelisetsoa emulsification, e nka metsotso e 3-10 feela.
4. Thepa e susumetsang lebelo la Emulsification e na le tšusumetso e kholo ho emulsification, e 'ngoe ea eona ke phello ea ho susumetsa lebelo ho emulsification. Lebelo le susumetsang le leka-lekane ho etsa hore karolo ea oli le karolo ea metsi e kopane ka ho feletseng, 'me lebelo le tsosang le phahame haholo
5. Lebelo le susumetsang laVacuum Mixer Homogenizer moralo o na le tšusumetso e kholo ho emulsification, e 'ngoe ea eona ke ts'usumetso ea lebelo le susumetsang ho emulsification. Lebelo le leka-lekaneng le susumetsang ke ho etsa hore karolo ea oli le karolo ea metsi e kopane ka botlalo. Haeba lebelo le tsosang le le tlaase haholo, morero oa ho kopanya ka ho feletseng o ke ke oa finyelloa. Leha ho le joalo, haeba lebelo le tsosang le le holimo haholo, li-bubble tsa moea li tla tlisoa tsamaisong, e leng se etsang hore e be tsamaiso ea mekhahlelo e meraro. E etsa hore li-emulsions li se ke tsa tsitsa. Ka hona, ho kena ha moea ho tlameha ho qojoa nakong ea ho sisinyeha, 'me vacuum emulsifier e na le ts'ebetso e ntle haholo.
Smart Zhitong o na le boiphihlelo ba lilemo tse ngata ho nts'etsopele, moralo oa Vacuum Mixer HomogenizerMotsoako oa Vacuum Homogenizerle matla a mochini ho tloha ho 5L ho isa ho 18000L
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Nako ea poso: Nov-01-2022
