Ifekitari yemukaka ndiyo manyuko emukaka, uye kuchengeteka noutsanana ndiwo musimboti wezvokudya. Kudya kwepamusoro kwemukaka zvakare paradhiso yezviitwa zvehutachiona, uye sterilization yezvigadzirwa zvemukaka chinhu chakakosha zvikuru. Magadzirirwo ezvigadzirwa zvemukaka anonyanya kusanganisira: kuongororwa kwemukaka, mukaka wakachena, firiji, preheating, homogeneous sterilization (kana sterilization), kutonhora, aseptic kuzadza (kana sterilization), kuvirisa, kupera kwechigadzirwa kuchengetedza, nezvimwewo, pakati peiyo kuvirisa Maitiro akadaro. sezvo kuuraya utachiona uye kuomeswa kunoda chiutsi, pakati pacho kuvirisa, kuuraya utachiona uye sterilization muzvigadzirwa zvemukaka zvinoda kudziya kwakanyanya. chiutsi, uye chakachena uye chine hutsanana chikafu-giredhi chakachena chiutsi mudziyo chinhu chakakosha chezvigadzirwa zvemukaka.
Kuviriswa kwechigadzirwa chemukaka kunoreva kuviriswa kwemukaka mbishi nelactic acid bhakitiriya kana kuvirisa kwelactic acid bhakitiriya uye mbiriso munzvimbo isingachinjiki yekupisa pasi pekuita kwehumwe hutachiona kugadzira acidic zvigadzirwa zvemukaka.
Dairy product sterilization nzira: pasteurize pakudzika kwakadzika kwenguva yakareba, chengetedza mukaka paanenge 60 ° C kwemaminitsi makumi matatu; pasteurize pakupisa kukuru uye nguva pfupi, chengetedza mukaka pa 72 ~ 75 ° C ye15 ~ 20S; Ultra-yakakwirira tembiricha sterilization (UHT), chengeta mukaka pa 135-140 ° C nokuda kwe3-6S; post-package sterilization, chengeta mukaka wakaputirwa pa115-120 ° C kwemaminitsi makumi maviri-30.
Kushanda chaiko kwehupfu hwakachena mukuita sterillization yezvigadzirwa zvemukaka, senge ultra-high tembiricha sterilization (UHT), inosanganisa mukaka wakapisa nemhepo, inopisa kusvika 135 ° C ipapo, inoita kuti ichidziya kwemasekonzi mashoma, yobva yapenya kusvika kurumidza kudzika uye tora mukaka. Yakasanganiswa steam inoderedza mvura. Nenzira iyi, zvigadzirwa zvemukaka zvinogona kucheneswa pamhepo tembiricha uye kuchengetwa kwenguva yakareba, uchidzivirira kukanganisa kuravira kwemukaka, uye nekuona kuti mukaka haukanganiswe nezvinhu zvakaita semvura yemuchoto, iron slag, makemikari ekurapa mvura. , uye hwema. Inotakurwa neindasitiri steam. Kufurira. Nobles steam jenareta anotevedzera FDA uye EN285 zvinodiwa zveutsi yakachena. Panguva imwecheteyo, hungwaru hwekushandura frequency kudzora hunogona kuona nekukasira kugovera uye pane-inoda mhepo yekupa, kudzivirira kutambisa simba rehutsi mumabhizinesi.
Panguva imwecheteyo, iyo otomatiki yekugadzira mutsara uye nehungwaru yekutarisisa yehutsi jenareta mumusangano wefekitori yemukaka inovimbisa kuti dhizaini inoramba iripo uye chiyero chekumanikidza chinobviswa, kutariswa kwemaoko kunobviswa, uye kugona kwekugadzira kwekugadzira. mutsetse unovandudzwa.
Nguva yekutumira: Jun-09-2023
