Ama-emulsifiers we-vacuum adlala indima ebalulekile ohlelweni lokuxuba lwemishini yezimboni, ikakhulukazi ekuxubeni okuqinile-uketshezi, ukuxutshwa koketshezi oluwuketshezi, ukufakwa kwamanzi kawoyela-amanzi, ukuhlakazeka kanye ne-homogenization, ukugaya i-shear nezinye izici.Isizathu sokuthi kungani ubizwa ngokuthi umshini wokuhlanganisa i-emulsifying yingoba ungathola umphumela wokumisa.I-emulsion yamanzi kawoyela yenziwa ngemuva kokuthi i-medium-phase medium ixubene ngokugcwele, futhi ihlukaniswe ngamasistimu amabili: amanzi-amafutha noma amanzi-amafutha.Ukufeza i-emulsification, kunezidingo okungenani ezimbili:
Okokuqala, ukusika ngomshini kunomphumela oqinile wokuhlakazeka.Isigaba samanzi kanye nesigaba samafutha ku-fluid medium zisikwa zibe yizinhlayiya ezincane ngesikhathi esifanayo, bese zihlanganiswa ndawonye ngesikhathi sokungena okuhlangene nokuxubana ukwenza i-emulsion.
Okwesibili, i-emulsifier efanelekile isebenza njengebhuloho lomlamuleli phakathi kwama-molecule wamafutha namanzi.Ngesenzo sokushaja kagesi namandla e-intermolecular, i-emulsion yengxube yamanzi kawoyela ingagcinwa ngokuzinza ngesikhathi esidingekayo.
Amandla esenzo sokugunda se-emulsifier athinta ngokuqondile ukucoleka.Ngokuhlaziya, kukhona ngokuyinhloko ubukhali, ubulukhuni, igebe le-stator, isivinini esihlobene sama-blade amabili okusika kanye nosayizi wezinhlayiya ovunyelwe, njll. Ngaphansi kwezimo ezijwayelekile, ubukhali nokuqina kwe-blade , , imvume ye-stator kanye nesisekelo esivumelekile. amanani ancike kakhulu kusayizi wezinhlayiyana noma awafuni ukushintsha, ngakho-ke, ijubane elihlobene lama-blades liyisici esinomthelela, esivezwa njengesivinini esiyindilinga se-rotor (njengoba i-stator imile).Uma isivinini siphezulu, ukuminyana koketshezi lokugeleza kweradial okusikayo noma okugoqayo kuzoba phezulu, ngakho umphumela wokuhlanjululwa uzoba namandla, futhi ngokuphambene nalokho.Nokho, ukuphakama kwejubane lomugqa, kungcono.Uma ifinyelela inani eliphakeme kakhulu, kukhona ukuthambekela kokumisa ukugeleza, ngakho-ke ukugeleza kuba kuncane kakhulu, ukushisa kuphezulu kakhulu, futhi ezinye izinto ziqoqana, okuholela emiphumeleni engaphansi.
Isikhathi sokuthumela: Mar-18-2022