Imboni yobisi isebenzisa ubuchwepheshe bokuhlukanisa ulwelwesi ukuze ihlukanise futhi ihlaziye izingxenye ezihlukahlukene emikhiqizweni yobisi, igxilise ubisi, inzalo, igaye kabusha izingxenye ezihlukahlukene zewhey, nokuhlanza amanzi angcolile.Ukwamukelwa kobuchwepheshe bokuhlukanisa ulwelwesi embonini yobisi kungenza inqubo ibe lula, kunciphise ukusetshenziswa kwamandla, kunciphise ukungcoliswa kwamanzi angcolile, kuthuthukise izinga lemikhiqizo yobisi, futhi kuthuthukise izinga eliphelele lokusetshenziswa kwemikhiqizo yobisi.Namuhla, umhleli weBona Bio uzokwethula ukusetshenziswa kobuchwepheshe bokuhlukanisa ulwelwesi ekugxilweni kobisi nemikhiqizo yobisi.
Ubisi nemikhiqizo yobisi ubuchwepheshe bemishini yokuhlukanisa ulwelwesi
1. Ukugeleza kokucubungula kobisi lwe-skim olugxilisiwe olugxilisiwe lwe-ultrafiltration kanye ne-whey kanje:
Ubisi lwe-skim noma whey - pretreatment - ultrafiltration - desalination - ukuhwamuka - ukomisa isifutho - umkhiqizo ophelile - ukupakishwa
Inqubo evamile yokukhiqiza ushizi iwukwengeza i-starter ne-rennet obisini oluhlikihlwayo ngaphambi kokuxutshwa nokuhlangana.Phakathi nale nqubo, u-25% weprotheyini ye-whey izodonswa kusukela ku-curd futhi ikhishwe ku-whey futhi ilahleke.Nge-ultrafiltration ukugxilisa ubisi lwe-skim, iningi le-lactose lingasuswa ngolwelwesi, futhi iningi leprotheyini ye-whey ligcinwa obisini olugxilile ngolwelwesi, ngaleyo ndlela kuthuthukisa isivuno kanye nekhwalithi kashizi.Inqubo eyisisekelo imi kanje:
Ubisi lwe-skim – Ukwelashwa Kwangaphambili – I-Ultrafiltration – Gxila – Faka isiqalo – Ukwenza Ushizi – Ushizi
Ukugxiliswa kwe-osmosis ehlehlayo kungasusa amanzi angaphezu kuka-60% futhi kwenyuse okuqukethwe okuqinile kobisi kusuka ku-8% kuya ku-22%, kuyilapho ukudlulisa okuqinile kungu-0.15% ~ 0.2% kuphela.Ukugxiliswa kobisi lwe-skimmed kusebenzisa i-ultrafiltration ku-30 ~ 50 ℃ ukugxilisa ubisi oluncibilikisiwe lube izikhathi ezi-3 ~ 4 zokuqinile.Ngemuva kokususwa kwe-lactose nosawoti ngokuhlunga kwe-dilution, ubisi oluncibilikisiwe olunamaprotheni afinyelela ku-80% lungatholakala bese lomiswa, olungasindisa amandla amaningi.
2. Whey protein Recovery kanye whey desalination
Ngokusebenzisa ubuchwepheshe be-ultrafiltration kanye ne-reverse osmosis, i-lactose nomlotha kungasuswa ku-permeate ye-membrane ngenkathi kugxilwe amaprotheni e-whey, anweba kakhulu ububanzi bokusetshenziswa kwe-whey.Ngemuva kokwethulwa kwe-ultrafiltration kanye ne-osmosis ehlehlayo, ikhwalithi ye-whey protein yathuthukiswa kakhulu.
Uma i-nanofiltration isetshenziselwa ukwelapha i-whey, ama-ion ensimbi e-monovalent nama-chloride ion angadlula, kuyilapho ama-divalent ion nezinye izakhi eziningi zibanjwa ngezinga elithile, futhi wonke amaprotheni ayanqanyulwa.I-whey ebanjiwe ingaba ngaphansi kwe-nanofiltration ejikelezayo kuze kube yilapho okuqukethwe kukasawoti ku-whey kuncishiswa ezingeni elidingekayo.
I-Shandong Bona Group ingumkhiqizi ochwepheshe wemishini yolwelwesi yokuhlunga, enolwazi lweminyaka eminingi ekukhiqizeni nasekuzijwayezeni lobuchwepheshe.Gxila ekuxazululeni inkinga yokuhlunga nokugxilisa ingqondo ohlelweni lokukhiqiza lokuvutshelwa kwezinto eziphilayo/uphuzo oludakayo/ukukhishwa kwemithi yamaShayina/ukukhishwa kwezilwane nezitshalo.Uma unemibuzo yokuhlunga efanele, sicela ukhululeke ukuxhumana nathi, futhi sizoba nochwepheshe abazokusiza.I-Shandong Bona Group izohlinzeka ngesevisi engcono kakhulu ngobuqotho!
Isikhathi sokuthumela: Apr-20-2022