1. Chida cha Emulsiermation zida zamakina pokonzekera emulsion makamaka emulsifier, yomwe ndi mtundu wa zida zamagetsi zomwe zimasakaniza mafuta ndi madzi chimodzimodzi. Pakadali pano pali mitundu itatu yayikulu ya ma emulsifierers: culsifiter chosalala, mphero ya Colloid ndi homogenizer. Mtundu wake, kapangidwe kake ka emulsifier kumakhala ndi ubale wabwino ndi kukula (kutanthauzira) kwa emulsion tinthu ta emulsion. Nthawi zambiri, monga emulsilifier yomwe idagwiritsidwabe ntchito kwambiri m'mafakitale odzikongoletsa, emulsion okonzeka ali ndi kuperewera koyenera. Tinthu tating'onoting'ono ndi akulu komanso oyipa, osakhazikika, komanso okonda kuipitsidwa. Komabe, kupanga kwake ndikosavuta ndipo mtengo wake ndiwotsika mtengo. Malingana ngati mungasankhe makinawo ndikugwiritsa ntchito bwino, zithanso kupanga zodzola zotchuka zomwe zimaphatikizika ndi zofunikira zambiri. M'zaka zaposachedwa, kapangidwe kake kanu codenum kwapangitsa kupita patsogolo kwakukulu, ndipo emulsion yokonzedwa ndi vacuum codeer Kupanga kwa Homogenizer kuli ndi kukhazikika kwabwino komanso kukhazikika.
2. Kutentha kutentha kwa emulsition kuli ndi mphamvu kwambiri pa mtundu wa emulsization, koma palibe malire okhwima pa kutentha. Ngati mafuta ndi madzi ndi madzi onse, emulsization imatha kuchitika mwa kuyambitsa kutentha kwa firiji. Nthawi zambiri, kutentha kwa emulsigration kumadalira maziko osungunuka omwe ali mu magawo awiriwo, komanso amawaganiziranso zinthu monga mtundu wa emulsifier ndi kusungunuka kwa gawo lamafuta ndi gawo lamadzi. Kuphatikiza apo, kutentha kwa magawo awiriwo kuyenera kusungidwanso chimodzimodzi, makamaka kwa magawo a seser ndi magawo 70 ° C), pamene emulsization, chifukwa cha kuwuma kapena kuwononga emulsions. Nthawi zambiri, mu emulsization, kutentha kwa mafuta ndi magawo amadzi kumatha kuwongoleredwa pakati pa 75 ° C ndi 85 ° C. Ngati gawo la mafuta lili ndi sera losungunuka la sera ndi zina, kutentha kwa emulsing ukhale wapamwamba panthawiyi. Kuphatikiza apo, ngati ma visycker amachuluka kwambiri mu emulsization, omwe amatchedwa kuti wandiweyanira ndikukhudza oyambitsa, kutentha kwa emulsing kumatha kuwonjezeka bwino. Ngati a Ellsiferir omwe amagwiritsidwa ntchito ali ndi kutentha kwina kwa gawo, kutentha kwa emulsing kumasankhidwanso kuzungulira kutentha kwa gawo. Kutentha kwama emulsing nthawi zina kumakhudzanso tinthu tambiri. Mwachitsanzo, pamene mafuta acid anionic allsifier amagwiritsidwa ntchito poyimitsa ndi njira yoyamba ya sopo, pomwe kutentha kwa emulfuti kumayendetsedwa ku 80 Ngati emulsization imachitika pa 60 ° C, kukula kwa tinthu ndi pafupifupi 6 μm. Mukakhumudwitsidwa ndi ma emulsifices osagwirizana, mphamvu ya kutentha kwa emulsing pa tinthu kukula kwake ndi kofooka.
3.. Nthawi yaVacuum cunter hoognizerKonzani nthawi ya emulsition nthawi mwachidziwikire ili ndi mphamvu pa emulsion, ndipo nthawi ya emulsization imakhazikitsidwa ndi emulsifier, palinso kutentha kwa emulsifer, komwe kumakhala kogwirizana ndi mphamvu ya zida zowonjezera. Nthawi ya emulsization ikhoza kutsimikiza mtima molingana ndi zokumana nazo ndi zoyeserera. Ngati homogenizer (3000 rpm) imagwiritsidwa ntchito pomugwiritsa ntchito, zimangotenga mphindi 3-10.
4. Chida cha emulsing liwiro la emulsization chimakhala ndi mphamvu kwambiri pa emulsization, imodzi mwazomwe zimapangitsa liwiro losangalatsa pa emulsization. Kuthamanga kosangalatsa kumatha kupanga gawo lamafuta ndipo gawo lamadzi losakanizidwa kwathunthu, ndipo liwiro losangalatsa limakwera kwambiri
5.. Liwiro losangalatsa laVacuum cunter hoognizer Kapangidwe kamakhala ndi mphamvu kwambiri pa emulsization, imodzi mwazomwe zimapangitsa liwiro losangalatsa pa emulsization. Kuthamanga kosangalatsa koyenera ndikupanga gawo lamafuta ndipo gawo lamadzi osakanizidwa kwathunthu. Ngati liwiro losangalatsa ndi lotsika kwambiri, cholinga chosakaniza mokwanira chidzatheka. Komabe, ngati liwiro losangalatsa ndilokwezeka kwambiri, thovu la mpweya lidzabweretsedwa m'dongosolo, ndikupangitsa kukhala dongosolo la magawo atatu. Zimapangitsa emulsions osakhazikika. Chifukwa chake, kulowa kwa mpweya kuyenera kupewedwa mukamayambitsa, ndipo vaculifier ellsifier ali ndi luso labwino.
Smart hitong ali ndi zaka zambiri zokumana nazo pachitukuko, kapangidwe ka vacuum, homogenizerVacuum hoogenizer yosakanizandi makina ogulitsa kuchokera pa 5l mpaka 18000l
Ngati muli ndi nkhawa chonde lemberani
Post Nthawi: Nov-01-2022
