Imifino nezithelo umshini blanching kungaba passives enzyme esebenzayo futhi uvimbele enzyme kusukela browning.Ngemva izithelo nemifino ukushisisa, oxidase kungenziwa passivated, ukuze bamise eyabo imisebenzi biochemical, futhi kuvimbele ukuwohloka okwengeziwe izinga, okuyinto ikakhulukazi. kubalulekile emikhiqizweni eqanda ngokushesha neyomile.Kukholelwa ukuthi ama-oxidoreductases ashisayo angaba ku-71 ~ 73℃.Ku-5 degrees Celsius, i-deoxidase ingalahlekelwa umsebenzi wayo ku-80-95℃.Ngakho izinga lokushisa lomshini we-blanching yemifino nezithelo lingalungiseka 65-98℃.
Sngokuvamile noma ukuthuthukisa ukwakheka kwezicubukungomunye umsebenzi womshini wokutshala izithelo nemifino.Ngemva kokuthi inani lezithelo nemifino selinciphe ngokulingene, izicubu, ziba nezimo ngokusesilinganisweni, ithangi, zibe lula.Ngaso leso sikhathi, ngenxa yokuphelelwa amanzi emzimbeni ngokwengxenye,imifino nezithelokulula ukuqinisekisa okuqukethwe okuqinile okwanele, okomile noshukela okwenziwe ngenxa yokungena kwe-membrane yeseli, amanzi kulula ukuhwamuka, ukufinyeleleka koshukela, akulula ukuqhekeka nokushwabana, ikakhulukazi uma omile nge-alkali hot hashaza kusobala kakhudlwana.Imikhiqizo eyomile eshisayo ibuye ibe lula ukuyikhipha amanzi.
Sithebula noma ngconoimifino nezitheloumbalaIngabe umsebenzi wesithathu wemifino nezithelo blanching machine.Ngenxa yokukhishwa komoya, imikhiqizo ekheniwe ukugcina i-vacuum efanele;ngezithelo nemifino equkethe i-chlorophyll, umbala uluhlaza kakhulu, izithelo nemifino ngaphandle kwe-chlorophyll iba yilokho okubizwa ngokuthi yi-translucent state,babaamahle kakhulu.
Eyesineumsebenziikakhulukazi ukuthuthukisa ukunambitheka kweimifino nezithelo bysusaingokunye ukunambitheka okubabayo nokunye ukunambitheka okubi.Ukuze uthole okubabayo, okubabayo noma okunye okuyiphunga elimnandi izithelo nemifino izinto zokusetshenziswasuch njengopelepele, isitshalo seqanda, u-anyanisi, ukhamba olubabayo nokunye,, ngemuva kokwelashwa kwe-ironing kungancishiswa ngokusesilinganisweni, kwesinye isikhathi kungasusa nengxenye yezinto ezinamathelayo,futhi uthuthukiseizinga lemikhiqizo.
Umsebenzi ophawuleka kakhuluwomshini wokutshala imifinoyileyo yokunciphisa inani lokungcola kanye nama-microorganisms ezithelweni nemifino.Izithelo nemifino yezinto zokusetshenziswa ekucwecweni, ukusika noma enye inqubo yokwelapha ingcoliswa amagciwane, ngemva kokushiswa kwe-bleaching kungabulala amagciwane athile, kunciphise ukungcoliswa kwezinto ezingavuthiwe. , okubaluleke kakhulu emikhiqizweni eqandiswe ngokushesha.
Isikhathi sokuthumela: Mar-25-2022