Ukadaulo waukadaulo wamakina wamafuta amkaka wosefera wopatukana

Makampani a mkaka amagwiritsa ntchito ukadaulo wolekanitsa ma membrane kuti alekanitse ndikusanthula zinthu zosiyanasiyana zamkaka, kuyika kwambiri mkaka, kuthirira, kubwezeretsanso zigawo zingapo za whey, ndikutsuka madzi oyipa.Kukhazikitsidwa kwaukadaulo wolekanitsa ka membrane m'makampani a mkaka kumatha kufewetsa ntchitoyi, kuchepetsa kugwiritsa ntchito mphamvu, kuchepetsa kuipitsidwa kwa madzi oyipa, kukonza mkaka wabwino, ndikuwongolera kuchuluka kwa kagwiritsidwe ntchito ka mkaka.Lero, mkonzi wa Bona Bio ayambitsa kugwiritsa ntchito ukadaulo wolekanitsa wa membrane pakuphatikiza mkaka ndi mkaka.

Mkaka ndi mkaka mankhwala membrane kulekana zipangizo luso

1. Mayendedwe a ultrafiltration anaikira skim mkaka ndi whey ndi motere:
Skim mkaka kapena whey - pretreatment - ultrafiltration - desalination - evaporation - spray kuyanika - mankhwala omalizidwa - kulongedza

Njira yachikhalidwe yopangira tchizi ndikuwonjezera zoyambira ndi rennet ku mkaka wothira musanasakanize ndikuphatikizana.Panthawiyi, 25% ya mapuloteni a whey adzatulutsidwa kuchokera ku curd ndikutulutsidwa mu whey ndikutayika.Ndi ultrafiltration kuika skim mkaka, ambiri lactose akhoza kuchotsedwa kudzera nembanemba, ndipo ambiri a whey mapuloteni n`kuwasunga mu anaikira mkaka ndi nembanemba, potero kuwongolera zokolola ndi khalidwe la tchizi.Njira yoyambira ndi iyi:
Mkaka wothira - Kukonzekera - Ultrafiltration - Concentrate - Onjezani zoyambira - Kupanga Tchizi - Tchizi

Kusintha kwa osmosis kumatha kuchotsa madzi opitilira 60% ndikuwonjezera mkaka wolimba kuchokera pa 8% mpaka 22%, pomwe kufalikira kolimba ndi 0.15% ~ 0.2%.Kuchuluka kwa mkaka wosakanizidwa kumatenga ultrafiltration pa 30 ~ 50 ℃ kuti muyike mkaka wosakanizidwa mpaka 3 ~ 4 nthawi zolimba.Lactose ndi mchere zikachotsedwa ndi kusefera kwa dilution, mkaka wosakanizidwa wokhala ndi mapuloteni mpaka 80% ukhoza kupezedwa ndikuumitsa, zomwe zimatha kupulumutsa mphamvu zambiri.

2. Whey mapuloteni Kubwezeretsa ndi whey desalination
Pogwiritsa ntchito ukadaulo wa ultrafiltration ndi reverse osmosis, lactose ndi phulusa zimatha kuchotsedwa pamimba ya nembanemba ndikuyika mapuloteni a whey, omwe amakulitsa kwambiri kuchuluka kwa whey.Pambuyo poyambitsa ultrafiltration ndi reverse osmosis, khalidwe la mapuloteni a whey linasintha kwambiri.

Pamene nanofiltration imagwiritsidwa ntchito pochiza whey, ma ion zitsulo a monovalent ndi chloride ions amatha kudutsa, pamene ma ion a divalent ndi zigawo zina zambiri zimagwidwa mpaka kufika pamlingo wina, ndipo mapuloteni onse amachotsedwa.The whey intercepted akhoza kukhala pansi kuzungulira nanofiltration mpaka mchere zili mu whey kuchepetsedwa mlingo chofunika.

Shandong Bona Gulu ndi katswiri wopanga zida kusefera nembanemba, ndi zaka zambiri pakupanga ndi luso mchitidwe.Ganizirani za kuthetsa vuto la kusefera ndi ndende pakupanga kwa biological fermentation / zakumwa zoledzeretsa / kutulutsa mankhwala achi China / nyama ndi mbewu.Ngati muli ndi mafunso oyenera kusefa, chonde omasuka kulankhula nafe, ndipo tidzakhala ndi akatswiri amisiri kuti akutumikireni.Shandong Bona Group ipereka chithandizo chabwino kwambiri moona mtima!