Indasitiri yemukaka inoshandisa tekinoroji yekuparadzanisa tekinoroji kuparadzanisa uye kuongorora zvakasiyana-siyana muzvigadzirwa zvemukaka, kumisa mukaka, kuomesera, kudzoreredza zvikamu zvakasiyana zvewhey, uye kubata mvura yakaraswa.Kugashira tekinoroji yekuparadzanisa tekinoroji muindasitiri yemukaka kunogona kurerutsa maitiro, kuderedza kushandiswa kwesimba, kuderedza kusvibiswa kwemvura yakaraswa, kunatsiridza mhando yezvigadzirwa zvemukaka, nekuvandudza huwandu hwekushandiswa kwezvigadzirwa zvemukaka.Nhasi, mupepeti weBona Bio achasuma mashandisirwo etekinoroji yekuparadzanisa tekinoroji mukusangana kwemukaka uye zvigadzirwa zvemukaka.
Mukaka uye zvigadzirwa zvemukaka membrane yekuparadzanisa michina tekinoroji
1. Kuyerera kuyerera kwe ultrafiltration yakadzika skim mukaka uye whey kunotevera:
Skim mukaka kana whey - pretreatment - ultrafiltration - desalination - evaporation - spray drying - kupera chigadzirwa - kurongedza
Iyo yechinyakare maitiro ekugadzira cheese ndeyekuwedzera starter uye rennet kune skim mukaka usati wasanganisa uye coagulation.Munguva iyi, 25% yeprotein yewhey ichave yakanyungudutswa kubva kune curd uye inobudiswa mu whey uye yakarasika.Ne ultrafiltration yekuisa skim mukaka, yakawanda ye lactose inogona kubviswa kuburikidza ne membrane, uye yakawanda yeprotein ye whey inochengetwa mumukaka wakaiswa ne membrane, nokudaro inovandudza goho uye kunaka kwechizi.The basic process ndeiyi inotevera:
Skim mukaka – Pretreatment – Ultrafiltration – Concentrate – Wedzera starter – Cheese kugadzira – Chizi
Reverse osmosis concentration inogona kubvisa inopfuura 60% yemvura uye kuwedzera iyo yakasimba yemukaka kubva pa8% kusvika 22%, nepo yakasimba transmittance ingori 0.15% ~ 0.2%.Kuiswa kwemukaka weskimmed kunotora ultrafiltration pa30 ~ 50 ℃ yekuisa skimmed mukaka kusvika ku3 ~ 4 nguva dzakasimba.Mushure mokunge lactose nemunyu zvabviswa ne dilution filtration, mukaka wakanyungudutswa une mapuroteni anosvika 80% unogona kuwanikwa uye wobva waoma, izvo zvinogona kuchengetedza simba rakawanda.
2. Whey protein Recovery uye whey desalination
Uchishandisa ultrafiltration uye reverse osmosis tekinoroji, lactose uye madota zvinogona kubviswa kubva mukati me membrane paunenge uchiisa whey protein, iyo inowedzera zvakanyanya kuwanda kwekushandisa kwewhey.Mushure mekuiswa kwe ultrafiltration uye reverse osmosis, kunaka kweprotein yewhey kwakagadziridzwa zvakanyanya.
Kana nanofiltration ichishandiswa kurapa whey, monovalent simbi ions uye chloride ions inogona kupfuura, nepo divalent ion uye zvimwe zvakawanda zvinoumba zvinobatwa kune imwe nhanho, uye mapuroteni ese anobatwa.Iyo whey yakabatwa inogona kuiswa pasi pekutenderera nanofiltration kusvikira munyu uri mu whey waderedzwa kusvika pachiyero chinodiwa.
Shandong Bona Group inyanzvi yekugadzira yekusefa membrane michina, ine makore mazhinji eruzivo mukugadzira uye hunyanzvi hwekuita.Tarisa pakugadzirisa dambudziko rekusefa uye kuisa pfungwa mukugadzirwa kwebiological fermentation / doro rinodhaka / kutorwa kwemushonga weChinese / kutorwa kwemhuka uye chirimwa.Kana uine mibvunzo yekusefa yakakodzera, ndapota inzwa wakasununguka kutibata nesu, uye tichava nenyanzvi dzehunyanzvi dzekukushandira.Shandong Bona Boka raizopa sevhisi yakanakisa nemoyo wese!
Nguva yekutumira: Kubvumbi-20-2022