Iyini ukusetshenziswa kwe-vacuum emulsifier ekukhiqizeni umphakathi?

I-vacuum emulsifier i-vacuum emulsification. Kubhekiselwa ekusetshenzisweni kwe-emulsifier ye-shear ephezulu ukusabalalisa ngokushesha futhi ngokulinganayo isigaba esisodwa noma izigaba eziningi kwesinye isigaba esiqhubekayo ngaphansi kwesimo se-vacuum, bese usebenzisa amandla e-kinetic aqinile alethwe umshini. , ukuze impahla ikwazi ukumelana namakhulu ezinkulungwane zama-hydraulic shears ngomzuzu endaweni encane phakathi kwe-stator ne-rotor. Isenzo esibanzi se-centrifugal extrusion, umthelela, ukuklebhula, njll., ngokushesha nangokulinganayo sihlakaza futhi sifake, futhi ngemva kokubuyisela imvamisa ephezulu, ekugcineni sithola imikhiqizo yekhwalithi ephezulu engenawo amabhamuza, ethambile futhi ezinzile.

I-vacuum emulsifier I-vacuum emulsifier ngokuyinhloko yakhiwe ibhodwe lokuhlanza, ibhodwe elikhulu, iphampu yokuhlanza, umfutho we-hydraulic, kanye nesistimu yokulawula kagesi. Ngemuva kokuthi izinto ezisebhodweni lamanzi nasebhodweni likawoyela sezihlakazwe ngokuphelele, ziyaxutshwa futhi zifakwe emulsified ngebhodwe eliyinhloko le-vacuum. Ama-Emulsifiers nawo asetshenziswa kabanzi embonini yezemithi, amakhemikhali ansuku zonke nezinye izimboni.

Nazi ezinye izethulo zakho: ukushisa kungasetshenziselwa ukushisa izinto, futhi izinga lokushisa lokushisa lingasethwa ngokuzenzakalelayo futhi lilawulwe ngokuzenzakalelayo. Izinto ezibonakalayo zingapholiswa ngokuxhuma uketshezi olupholisa ku-interlayer, ukusebenza kulula futhi kulula, futhi kukhona ungqimba lokufakwa okushisayo ngaphandle kwe-interlayer. Uhlelo lwe-homogenizing kanye nesistimu eshukumisayo ingasetshenziswa ngokuhlukana noma ngesikhathi esisodwa. I-micronization, i-emulsification, ukuxuba, i-homogenization kanye nokuhlakazwa kwezinto zokwakha kungaqedwa ngesikhathi esifushane.

Sonke siyazi ukuthi iningi lazo lakhiwe ngamanzi, futhi iningi lazo liyizinto ezinamafutha namafutha angeziwe. Uma uwoyela namanzi kuhlanganiswa ndawonye, ​​amafutha ngokuvamile azontanta phezulu, okungukuthi, amafutha namanzi kuzohlukana. Kungani amafutha namanzi kungahlukaniswa? Imishini eminingi esetshenziselwa ukungahlukanisi uwoyela namanzi i-emulsifier. Enqubweni yokukhiqiza, amafutha namanzi asetshenziselwa ukwakha umphumela we-emulsification ngokusebenzisa imisebenzi yokugqugquzela, ukufudumeza, i-vacuum, kanye ne-homogenization kunqubo yokukhiqiza. Ukuxutshwa kwamanzi namafutha ikakhulukazi kusetshenziswa izinto ezifakwa emanzini, ezaziwa nangokuthi ama-emulsifiers. Bangashintsha amandla angaphezulu lapho kuhlangana khona uwoyela namanzi, futhi kuyinqubo yokuxazululeka: ama-surfactants enza ama-micelles ezixazululweni ezinamanzi, okwandisa kakhulu ukuncibilika kwezinto eziphilayo ezingancibiliki kalula noma ezingancibiliki emanzini, ukuze amaconsi kawoyela alingane. ehlakazekile Emanzini, noma ukuvumela amanzi ukuthi asabalalise emafutheni, kuvame ukubizwa ngokuthi i-emulsification. Eyokuqala (A): Incibilikisa into encibilikisiwe kumongo osuselwe ku-hydrophobic we-surfactant. Okwesibili (B): into encibilikisiwe kanye ne-surfactant yakha isakhiwo socingo esifana ne-micelle solubilization exubile ye-surfactant.