High Shear Emulsifier: Njira Yotsiriza Yosakaniza Zofanana
M'munda wa mafakitale opanga ma emulsifiers apamwamba kwambiri ndiye njira yothetsera yunifolomu komanso yokhazikika yamadzimadzi awiri kapena kupitilira apo. Makina amphamvuwa amapangidwa kuti apange mphamvu zamakina komanso zama hydraulic zomwe zimaswa madontho amadzimadzi kukhala ang'onoang'ono, kukula kwake kofananako, ndikupanga ma emulsion okhazikika.
Chinsinsi cha kupambana kwa emulsifier yapamwamba kwambiri ndi kuthekera kwake kupanga chipwirikiti champhamvu ndi kumeta ubweya, zomwe ndizofunikira kwambiri kuti ziswe madontho ndi kuwabalalitsa panthawi yonseyi. Izi zimabweretsa kusakanikirana kokhazikika komanso kofanana, komwe kumakhala kofunikira m'mafakitale ambiri kuphatikiza mankhwala, zakudya ndi zakumwa, zodzoladzola ndi mankhwala.
Emulsifier yapamwamba imakhala ndi makina othamanga kwambiri a rotor-stator, omwe ndi mtima wa makina. Rotor yothamanga kwambiri imapanga kuyamwa, kukokera madzi kumalo ometa ubweya wambiri. Panthawi imodzimodziyo, stator yokhala ndi mano opangidwa mwaluso imapanga mphamvu zometa ubweya zomwe zimathyola madontho ndi kuwamwaza mumadzimadzi. Zotsatira zake ndi emulsion yabwino komanso yokhazikika yomwe imakwaniritsa miyezo yolimba kwambiri.
Chimodzi mwazinthu zabwino zogwiritsira ntchito emulsifier yapamwamba yometa ubweya ndi kuthekera kwake kupanga ma emulsion okhazikika mkati mwa mphindi. Izi zikusiyana ndi njira zina, monga kusakaniza kosavuta kapena kumeta ubweya wochepa, zomwe zingatenge nthawi yaitali ndipo sizingabweretse zotsatira zokhutiritsa. Kuonjezera apo, ma emulsifiers apamwamba amatha kugwiritsira ntchito ma viscosities osiyanasiyana ndipo amatha kusakaniza bwino madzi ndi mafuta amadzimadzi, kuwapanga kukhala chida chamtengo wapatali cha ntchito zosiyanasiyana.
Mwachitsanzo, m'makampani opanga mankhwala, ma emulsifiers ometa ubweya wambiri amagwiritsidwa ntchito kupanga ma emulsion okhazikika azinthu zopangira mankhwala ndi zakumwa zina, monga mafuta kapena madzi. The chifukwa emulsion ntchito zosiyanasiyana mankhwala mankhwala, kuphatikizapo zonona, lotions, ndi mafuta. M'makampani azakudya ndi zakumwa, ma emulsifiers apamwamba kwambiri amagwiritsidwa ntchito kupanga ma emulsion okhazikika muzinthu monga mayonesi, mavalidwe a saladi ndi ma emulsified sauces.
M'makampani opanga zodzoladzola, ma emulsifiers apamwamba kwambiri amafunikira kuti apange ma emulsion okhazikika komanso ofanana muzinthu monga zonona, mafuta odzola ndi ma gels. Kuthekera kopanga mafuta odzola apamwamba kwambiri oterowo ndikofunikira kwambiri pakuwonetsetsa kuti mankhwalawa ndi okhazikika komanso okhazikika komanso kukwaniritsa miyezo yolimba yamakampani.
Mwachidule, high shear emulsifiers ndi njira yothetsera kukwaniritsa homogeneous ndi khola osakaniza a immiscible zamadzimadzi. Kukhoza kwawo kupanga ma emulsions okhazikika mumphindi, kugwiritsira ntchito ma viscosities osiyanasiyana, ndikusakaniza bwino madzi ndi zakumwa zopangira mafuta zimapangitsa kukhala chida chamtengo wapatali m'mafakitale ambiri. Kaya m'makampani opanga mankhwala, zakudya ndi zakumwa, zodzoladzola kapena mankhwala, ma emulsifiers ometa ubweya wambiri ndi ofunikira kuti atsimikizire mtundu ndi kukhazikika kwazinthu zosiyanasiyana.
Nthawi yotumiza: Dec-09-2023