Kutheni le nto iimveliso zobisi kufuneka zifakwe kwi-pasteurized?

Imveliso yobisi pi-asteurizationiye yafudumeza i amanziukuya kuma-65 ukuya kuma-98℃kwaye igcina obu bushushu kangange 30min emva kokupholisa ngokukhawuleza ukuya kwi 4-5℃. Ekubeni indawo ebulalayo yebhaktheriya ingaphantsi kwe-68℃kwaye ngaphantsi kwe-30min, ibhaktheriya ye-pathogenic kunye neninzinonpathogenic iintsholongwane;kunye nobushushu obubukhali kunye nokutshintsha kwengqele nako kunokubulala iintsholongwane.

I-dairy pasteurizer isetyenziselwa ukubulala ngokupheleleyo iintsholongwane kwibhiya enkonkxiweyo, iwayini, ubisi olufakwe engxoweni, incindi yeziqhamo, iziselo kunye nolunye ulwelo, olukwayindlela eqhelekileyo yokubulala iintsholongwane kwihlabathi jikelele. iimveliso.Nangona kunjalo, emva kokuba i-pasteurized, inxalenye encinci yezinto ezingenabungozi okanye eziluncedo, iibhaktheriya ezinokumelana nobushushu okanye i-bacterial spores zisagcinwa, ngoko ke ubisi lwe-pasteurized kufuneka lugcinwe malunga ne-4.℃, kwaye inokugcinwa kuphela kwi-3 ukuya kwiintsuku ze-10, ukuya kwiintsuku ze-16. Okwangoku, kukho iindlela ezimbini eziqhelekileyo eziqhelekileyo ze-pasteurized disinfection: enye kukutshisa ubisi kwi-62 ukuya kwi-65℃imizuzu engama-30. Ukusebenzisa le ndlela, inokubulala zonke iintlobo zokukhula kwebhaktheriya ye-pathogenic ebisi, kunye nokusebenza kakuhle kwe-sterilization kunokufikelela kwi-97.3% ~ 99.9%.Emva kokutshatyalaliswa kweentsholongwane, kuphela iibhaktheriya ze-thermophilic, iibhaktheriya ezikwazi ukumelana nobushushu kunye ne-spores.Uninzi lwezi bhaktheriya ziibhaktheriya ze-lactic acid, ezingenabungozi kuphela kubantu kodwa ziluncedo kwimpilo.Indlela yesibini kukufudumeza ubisi kwi-75 ~ 90℃kwi-15 ukuya kwi-16 imizuzwana, kunye nefutshanei-pasteurization ixesha kunye nokusebenza kakuhle.Umgaqo osisiseko wei-pasteurization kukubulala i-pathogen, iqondo lobushushu liphezulu kakhulu liya kuba nelahleko engaphezulu yesondlo.

Yahlukile kumbhobhoi-pasteurizer yezinto zobisi, WINLEEpasteurizer yeyobisi olupakishiweyo, ibhiya, iziselo, njl. Emva kokoi-pasteurization inokuxhotyiswa ngomatshini wokupholisa ukupholisa imveliso ngokukhawuleza kwaye ugcine incasaof imveliso ngokwayo.