Lub tshuab nqus tsev concave yog ua raws li lub tshuab ntim khoom qub ntawm tib lub ntsiab lus kom tob rau hauv lub tshuab nqus tsev nqus tsev vacuum, thiab tib lub sijhawm, tus qauv concave tuaj yeem tiv thaiv cov kua zaub thiab dej ntws tawm ntawm cov khoom siv.Ib qho chaw nres nkoj hla yog muab rau hauv qab ntawm qhov qis qis.Nws tuaj yeem ntxuav tsis tu ncua.Feem ntau, lub tshuab nqus tsev twj uas nruab nrog lub tshuab no yog qhov loj, tsawg kawg 60 cubic meters ib teev lossis ntau dua.
Lub tshuab nqus tsev nqus tsev ntim khoom yog tsim rau: kev ua cov nqaij, cov khoom siv dej, cov khoom siv seafood, khaws cia txiv hmab txiv ntoo, nplej, cov khoom noj taum pauv, cov khoom siv tshuaj, cov khoom siv hluav taws xob, cov zaub ua zaub, cov khoom siv tshuaj thiab lwm yam khoom, semi-solid, hmoov thiab lwm yam khoom rau lub tshuab nqus tsev. ntim.Nws tuaj yeem tiv thaiv cov khoom los ntawm oxidation, mildew, kev noj nyiaj txiag, thiab dej-pov thawj kom ntev lub sij hawm cia ntawm cov khoom.
Lub ntsiab zoo yog:
1.Ib feem ntawm cov pa (oxygen) hauv lub pob raug tshem tawm, uas tuaj yeem tiv thaiv cov zaub mov kom tsis txhob lwj.
2.Kev siv cov khoom ntim nrog cov khoom thaiv zoo heev (cua nruj) thiab nruj sealing thev naus laus zis thiab cov kev xav tau tuaj yeem tiv thaiv kev sib pauv ntawm cov khoom ntim, uas tuaj yeem tiv thaiv cov zaub mov poob thiab saj tsis zoo, thiab tiv thaiv cov pa phem thib ob.
3.Cov pa roj hauv lub tshuab nqus tsev ntim tau raug tshem tawm, uas ua rau kom lub tshav kub hloov mus, uas tuaj yeem txhim kho cov kev ua kom tsis muaj cua sov thiab tsis txhob ntim cov thawv ntim khoom vim qhov nthuav dav ntawm cov roj thaum lub sij hawm ua kom tsis muaj menyuam.Hauv kev lag luam khoom noj khoom haus, kev siv lub tshuab nqus tsev vacuum muaj ntau heev, ntau yam khoom noj xws li nqaij qaib ceg, nqaij npua, hnyuv ntxwm, nqaij ntses ci, nqaij nyuj jerky, thiab lwm yam.;khaws cia cov khoom xws li ntau yam pickles, kua txiv hmab txiv ntoo, khaws cia txiv hmab txiv ntoo thiab lwm yam khoom noj uas yuav tsum tau khaws cia tshiab nce, lub tshuab nqus tsev ntim yog siv.Lub tshuab nqus tsev ntim khoom noj muaj lub txee ntev, uas ua rau lub neej txee ntawm cov zaub mov zoo heev.
Ntxiv nrog rau kev tswj hwm kev loj hlob thiab kev tsim tawm ntawm cov kab mob, lub tshuab nqus tsev deoxygenation ntawm lub tshuab nqus tsev ntim khoom muaj lwm txoj haujlwm tseem ceeb los tiv thaiv cov zaub mov oxidation.Vim tias cov rog thiab cov roj muaj ntau cov roj fatty acids tsis txaus, lawv tau oxidized los ntawm kev ua ntawm oxygen, uas ua rau cov zaub mov saj thiab deterioration.Tsis tas li ntawd, oxidation kuj ua rau poob ntawm cov vitamin A thiab C, thiab cov khoom tsis ruaj khov hauv cov zaub mov pigments raug cuam tshuam los ntawm cov pa oxygen kom tsaus xim.
Dab tsi yog qhov xwm txheej tshwj xeeb los xaiv lub tshuab nqus tsev nqus tsev vacuum?
1.Cov kua ntau tshaj ib nrab ntawm lub hnab.Raws li ib txwm muaj, muaj qee qhov dej noo hauv lub hnab uas tsis tas yuav siv cov qauv recessed.Tsuas yog thaum cov dej noo ntau tshaj ib nrab ntawm lub hnab, yuav tsum tau ua qauv recessed.Qhov tshwj xeeb recessed loj yog txiav txim los ntawm qhov loj ntawm tsab xov xwm.
2.Cov khoom tuab.Qhov no yog ib qho xwm txheej uas sawv daws tsis nkag siab ntau.Feem ntau, cov khoom lag luam tsis tas yuav siv cov qauv concave, tab sis yog tias cov khoom tuab dua, cov kab sealing tsis tuaj yeem nyob rau qhov kawg ntawm cov khoom thaum lub platform hom lub tshuab nqus tsev ntim khoom siv rau kev sib khi.Thaum qhov chaw nruab nrab, koj yuav tsum siv tus qauv concave los xyuas kom meej txoj haujlwm ntawm txoj kab sib khi, thiaj li ua tiav cov khoom ntim zoo meej.
3.Cov khoom qab zib.Thawj qhov uas peb tham txog cov kua yog cov khoom uas muaj cov kua, xws li mustard tuber Flow mus rau lub sealing txoj hauj lwm, yog li cuam tshuam rau sealing nyhuv, nyob rau hauv cov ntaub ntawv no, nws yog tsim nyog los siv ib tug recessed lub tshuab nqus tsev ntim tshuab.
Post lub sij hawm: Sep-09-2022
