Litlolo ke tsa sehlopha sa lik'hemik'hale tse ntle. Boholo ba tlhahiso ea litlolo bo sebelisa theknoloji e kopanyang, e nang le litšobotsi tsa karabelo e nyane ea lik'hemik'hale le litlhoko tse tiileng tsa bohloeki. Lisebelisoa tsa tlhahiso ea li-cosmetics li ka aroloa ka likarolo tse latelang:
1. Lisebelisoa tsa tlhahiso ea lihlahisoa
2. Lisebelisoa tsa ho etsa, ho tlatsa le ho paka; ts'ebetso ea tlhahiso ea litlolo ka kakaretso e tjena: phofo, ho sila, ho kopanya lihlahisoa tsa phofo, emulsification le ho hasana, karohano le lihlopha, ho futhumatsa le ho pholisa, sterilization le disinfection, ho bopa ha lihlahisoa le ho hloekisa liphutheloana, joalo-joalo.
Lisebelisoa tsa emulsification
1. Lisebelisoa tsa ho kopanya
Lisebelisoa tsa ho kopanya ke (tanka e kopanyang tšepe e sa hloekang) ke lisebelisoa tse sebelisoang haholo bakeng sa litlolo.
2. Homogeneous emulsification thepa
Thepa ea homogenizing emulsification e atisang ho sebelisoa indastering ea litlolo e kenyelletsa homogenizer e phahameng ea ho kuta, khatello e phahameng ea homogenizer, leloala la colloid, centrifugal homogenizer, ultrasonic emulsifier, joalo-joalo Har'a bona, vacuum homogenizer ke lisebelisoa tse sebelisoang ka ho fetisisa tsa emulsification.
1) Vacuum Homogenizer Emulsifier
E na le karolo ea tanka e tiisitsoeng ea vacuum emulsification le karolo e susumetsang. Karolo e susumetsang e na le homogenizer le foreimi agitator e nang le scraper. Lebelo le susumetsang la homogenizer hangata ke 0-2800r / min, 'me lebelo le ka fetoloa ntle le mohato; lebelo la ho potoloha ha scraper agitator ke 10 ~ 80r / min , Bakeng sa ho sisinyeha butle, mosebetsi oa eona ke ho khothalletsa ho fetisoa ha mocheso oa mocheso oa mocheso nakong ea ho futhumatsa le ho pholile, e le hore mocheso ka har'a setshelo o tšoane, 'me o na le molemo. katleho ea mocheso. Karolo e ka pele ea scraper agitator e na le scraper e entsoeng ka polyvinyl fluoride. Ka lebaka la khatello ea hydraulic, e kopana le lerako le ka hare la setshelo, ka katleho ho senya le ho fetisetsa thepa ho tloha leboteng le ka hare ho potlakisa phello ea phapanyetsano ea mocheso. Vacuum homogeneous emulsifier e boetse e na le letoto la lisebelisoa tse thusang, ho kenyelletsa le li-interlayers le likarolo tsa ho futhumatsa bakeng sa ho futhumatsa le ho pholisa, hammoho le lisebelisoa tse fapaneng tsa ho lemoha, joalo ka li-thermometers, tachometers, li-vacuum gauge le li-sensor tsa phallo ea thepa.
Melemo ea vacuum homogeneous emulsifier ke:
(1) Likahare tsa bubble tsa moea tsa emulsion li ka fokotsoa ho ba bonyane, 'me pheletso e kaholimo ea emulsion e ka eketseha.
(2) Ka lebaka la ho sisinyeha le ho emulsification sebakeng sa vacuum, thepa ha e sa lahleheloa ke mouoane, 'me ho kopana pakeng tsa' mele oa emulsified le moea ho fokotsehile 'me ho qojoa, ho silafala ha sehlahisoa ke libaktheria ho fokotsehile,' e ke ke ea senyeha ka lebaka la oxidation.
(3) Tlas'a maemo a vacuum, lebelo la ho potoloha la agitator le potlakisa, e leng ho ntlafatsang katleho ea emulsification.
Nako ea poso: Apr-27-2022