Ukudla okomisiwe okuqandisiwe, okwaziwa nangokuthi ukudla kwe-FD (Freeze Dried), kunenzuzo yokugcina ubusha nokuqukethwe okunomsoco, futhi kungagcinwa ekamelweni lokushisa iminyaka engaphezu kwemi-5 ngaphandle kwezithako zokugcina ukudla. Ngenxa yephayinti lakho ngaphezu kwamanzi amaningi, ngesisindo esincane, okulula ukukuthwala nokukuthutha kanye nezinye izinzuzo, ukudla okomisiwe okuqandisiwe nakho sekuqalile ukungena empilweni ye-People's Daily, kwaba ukudla okulula kwezempilo okuzilibazisa.
Ngenxa yokuthi umkhiqizo oqediwe ulula ngesisindo futhi kulula ukuwuthwala nokuwuthutha, ukudla okomisiwe okuqandisiwe nakho sekuqalile ukungena empilweni ye-People's Daily futhi kwaba ukudla okulula nokunempilo kokuzijabulisa. Isidingo sokudla okomisiwe okuqandisiwe sikhula kakhulu emhlabeni jikelele.
Ukudla okuqandisiwe okukhulu umshini wokomisa umshini Isifinyezo somshini wokomisa ukudla nge-vacuum cleaner, ubuchwepheshe bokomisa ukudla nge-freezer baqala ngawo-1930, kanti umshini wokomisa ukudla nge-freezer usuyithuluzi elibalulekile lokomisa lokucubungula ukudla ngokujulile.
Isimiso sokomisa ukudla ngokuqandisa: Ngokusekelwe ekubambisaneni nasekuguqulweni koketshezi, okuqinile kanye negesi ezimweni ezintathu zesigaba samanzi emazingeni okushisa ahlukene kanye nezimo ze-vacuum, into yokudla equkethe amanzi iqala iqandiswe ibe yisimo esiqinile, bese kuthi ngaphansi kwezinga elithile le-vacuum, amanzi akuyo ancishiswe ngqo kusuka esimweni esiqinile abe yisimo segesi, ukuze kususwe amanzi ukuze kulondolozwe indlela yokudla.
Iyunithi yokomisa ukudla ngokuqandisa iqukethe umzimba womgqomo wokomisa, iyunithi yokuqandisa, iyunithi yokuvasa, iyunithi yokujikeleza, iyunithi yokulawula kagesi, njll.
Ake sibheke izinzuzo zokusebenzisa umshini omkhulu wokomisa ukudla ukuze ukomise ukudla:
1, ukudla komisiwe emazingeni okushisa aphansi, futhi izingxenye ezizwela ukushisa ezitholakala ekudleni, njengeprotheni, ama-microorganisms nezinye izithako ezisebenzayo, zingavikelwa.
2, ukomisa emazingeni okushisa aphansi, ukulahlekelwa kwezinye izingxenye eziguquguqukayo kule nto kuncane.
3, ukomisa emazingeni okushisa aphansi, ukukhula kwamagciwane kanye nendima yama-enzyme kwacishe kwaphela, ngakho-ke izinto zagcina izakhiwo zokuqala ngezinga eliphezulu.
4, ukomisa kwenziwa esimweni sokungabi nomoya-mpilo ohlanzekile, futhi ukubhujiswa kwezinye izingxenye ezitholakala kalula ekudleni kuyancipha.
5, umshini omkhulu wokomisa ukudla oqandisiwe uyomisa nge-sublimation, ngemva kokufaka amanzi nge-sublimation, izinto zokudla zihlala eshalofini leqhwa eliqandisiwe, ivolumu cishe ayishintshi ngemva kokomisa, ikhululekile futhi inezimbobo, indawo yangaphakathi inkulu, ukubuyiselwa kwamanzi emzimbeni okuhle.
6, ukomisa ukudla ngeqhwa kungavimbela amanzi angama-95% kuya kuma-99%, ukuze ukudla okomisiwe kugcinwe isikhathi eside.
Isikhathi sokuthunyelwe: Agasti-05-2024
