Chikafu chakaomeswa nechando, chinozivikanwawo seFD (Freeze Dried) chikafu, chine mukana wekuchengetedza hutsva hwacho uye zvinovaka muviri, uye chinogona kuchengetwa pamhepo tembiricha kweanopfuura makore mashanu pasina zvinodzivirira. Nekuda kwepint yayo mukuwedzera kune yakawanda yemvura, ine huremu huremu, nyore kutakura uye kutakura uye zvimwe zvakanakira, nechando-yakaomeswa chikafu chatanga kupinda muPeople's Daily life, ichiva yakanakira yekuzorora yehutano chikafu.
Nekuti chigadzirwa chakapedzwa chakareruka muhuremu uye chiri nyore kutakura uye kutakura, chikafu chakaomeswa nechando chatangawo kupinda muhupenyu hwePeople's Daily uye kuve chikafu chiri nyore uye chine hutano chekuzorora. Kudiwa kwechikafu chakaomeswa nechando chiri kukura zvakanyanya pasi rose.
Kudya kukuru kunotonhora dryer muchina ipfupi yefood vacuum yekuomesa-kuomesa muchina, chikafu chekuomesa-kuomesa tekinoroji yakatanga muma1930s, uye muchina wazvino wekuomesa chikafu chave chinhu chakakosha chekuomesa chikafu chakadzika kugadzirisa.
Chikafu chekuomesa-kuomesa musimboti: Kubva pakugarisana uye kushandurwa kwemvura, yakasimba uye gasi munzvimbo nhatu dzechikamu chemvura pane tembiricha dzakasiyana uye nzvimbo dzevacuum, chikafu chine mvura chinotanga chaomeswa kuita chakasimba, uyezve pasi peimwe vacuum dhigirii, mvura iri mairi inonyudzwa zvakananga kubva munzvimbo yakasimba kuenda munzvimbo yegasi, kuitira kuchengetedza nzira yekubvisa mvura.
Chikafu chinoomesa-kuomeswa chikamu chine muviri wekuomesa-kuomesa bhini, firiji unit, vacuum unit, cycle unit, magetsi ekudzora unit, nezvimwe.
Ngatitarisei zvakanakira kushandisa muchina wakakura wekuomesa chikafu kuomesa chikafu:
1, chikafu chakaomeswa pakudziya kwakadzika, uye zvikamu zvinopisa zvinopisa muzvinhu zvekudya, senge mapuroteni, ma microorganisms uye zvimwe bioactive ingredients, zvinogona kuchengetedzwa.
2, kuomeswa pakudziya kwakadzika, kurasikirwa kwezvimwe zvinhu zvinoputika muzvinhu zvishoma.
3, kuomeswa nekudziya kwakadzika, kukura kwehutachiona uye basa rema enzymes rakapotsa ramira, saka zvinhu zvacho kusvika pamwero mukuru kuchengetedza zvivakwa zvepakutanga.
4, kuomeswa kunoitwa mune vacuum okisijeni-yakashata mamiriro, uye kuparadzwa kwezvimwe zviri nyore oxidized zvikamu mukudya kunoderedzwa.
5, muchina muhombe wekuomesa-kuomesa chikafu ndeye sublimation kuomeswa, mushure mekunyorovesa kwemvura, chikafu chinoramba chiri muchando pasherufu, vhoriyamu inenge isina kuchinjika mushure mekuoma, yakasununguka uye ine porous spongy, nzvimbo yemukati yakakura, yakanaka rehydration.
6, kuomesa chikafu-kuomesa kunogona kusabvisa 95% kusvika 99% yemvura, kuitira kuti chikafu chakaomeswa chichengetedzwe kwenguva yakareba.
Nguva yekutumira: Aug-05-2024
