Khov -}}}}}}}}}}}}}}}}}}}}} Kev Txee Ntses Technology zoo li cov zaub txiv zoo li pears. Los ntawm kev tshem tawm cov dej noo thaum cov qauv khaws cia thiab cov as-ham, khov}}- ruaj khov, cov khoom noj muaj txiaj ntsig. Ntawm no yuav ua li cas khov - kua muag qhuav siv tshuab ziab khaub ncaws khov thiab qhov zoo no txoj kev no muab.
Lub khov khov khov -}}} Cov txheej txheem kom qhuav rau pears
Kev npaj
Pib los ntawm kev xaiv siav, siab - zoo pears. Ntxuav lawv kom huv si thiab hlais rau cov yeeb yaj kiab uas muaj kwv yees li 4mm tuab rau kev ziab zoo sib xws. Qee cov txheej txheem kuj blanch lossis cov txiv hmab txiv ntoo los tswj cov xim ua ntej khov.
Pre -}}} sov
Tso lub ntsej muag cov hlaws nyeg hauv lub tshuab ziab khaub ncaws khov thiab khov kho lawv ntawm qhov kub ntawm {}} 30℃rau -45 degree. Qhov no sai sai tsim cov muaju dej khov me me uas pab tswj cov txiv ntoo lub xovtooj ntawm tes. Cov theem ua ntej-khov ua ntej feem ntau yuav siv li 180 feeb los ua kom khov.
Thawj ziab (sublimation)
Ib zaug khov, pib lub nqus plua plav system kom txo qis siab nyob rau hauv lub tshuab ziab khaub ncaws. Rau pears, lub tshuab nqus tsev zoo tshaj plaws yog feem ntau20-60 PACov. Maj mam siv lub tshuab kub kom ua kom nrawm dua cov txheej txheem sublimation uas hloov cov dej khov ncaj qha rau dej vapor tsis tau melor.
Cov txheej txheem cua sov yuav tsum ua tib zoo tswj:
- Ramp cua sov maj mamhauv theem (piv txwv li, 30 feeb rau 0 degree, tuav 2 teev; 30 feeb rau 10 degree; 30 feeb rau 20 degree, tuav 2.5 teev)
- Saib xyuas qhov kubHauv qab lub pear Eutectic taw tes los tiv thaiv melting lossis vau
- Thawj ziabfeem ntau yuav siv7-10 teevthiab tshem tawm kwv yees li 90% ntawm noo noo
Thib Ob Kom Qhuav (Desorption)
Ntu kawg qhuav teeb meem tshem tawm cov dej noo uas seem tom qab sublimation:
- Nce qhov kubmaj rau 40-55 degree
- Tswj Lub Tshuab Nqus Tsevnruab nrab ntawm 20-30 pa
- Txuas Ntxiv Kom Qhuavrau8-10 teevkom txog thaum cov ntsiab lus ya kom ncav cuag1-4%
Post -} ua
Tam sim ntawd pob khov khov -}} qhuav pears hauvairtight, noo noo -} tiv taus ntimnrog desiccants los tiv thaiv kev nqus dej noo. Ua tau zoo, khov -} qhuav pears tuaj yeem ua kom zoo rau ncua sijhawm.
Cov txiaj ntsig ntawm khov -}} qhuav pears
Kev Noj Qab Haus Ceev
Khov -}}}}}}} ‡ }ingtxog li 90% ntawm tshav kub -} rhiab cov as-hamZoo li vitamin C thiab cov tshuaj tiv thaiv kab mob uas feem ntau yog ploj hauv txoj kev ua kom qhuav. Qhov qes -} txheej txheem kub tiv thaiv thermal degradation ntawm cov khoom noj muaj kev noj haus cov khoom noj.
Ntuj Xim Thiab Cov Duab
Cov txheej txheem sublimationtswj hwm lub pear tus qauv thawj, xim, thiab tsos. Tsis zoo li cov txheej txheem kom qhuav uas ua rau shrinkage thiab discoloration, khov {} {qhuav pears khaws lawv cov yam ntxwv ntuj.
Txuas ntxiv lub neej
NrogCov ntsiab lus noo noo txo rau 1-4%thiab dej ua haujlwm hauv qab 0.6, khov -}} qhuav pears tuaj yeem khaws cia rau2-3 xyoo tsis muaj tub yees{{0 {{}} hnyav ntev dua li cov txheej txheem kev ziab.
Tsis muaj ntxiv
Dej qis ua haujlwm inhibial kev loj hlob, tshem tawm cov kev xav tautshuaj tiv thaiv lossis ntxivCov. Qhov no tsim cov huv - Daim ntawv lo rau cov khoom lag luam uas tau ntsib cov neeg siv khoom thov rau cov zaub mov ntuj.
Superior Rehydration Cov Khoom
Khov -} qhuav pears muaj aCov qauv sib twuas tso cai nrawm thiab ua tiav cov pa rov qab, rov qab los txog90% ntawm lawv cov qauv qub thiab cov tsoshauv feeb.
Lub teeb thiab portable
Kev tshem tawm ntawm 95 - 9 9% ntawm cov dej txo qhov hnyav hnyav, ua kom khov-qhuav pearssib dua thiab yooj yim thaujtshaj li cov txiv hmab txiv ntoo tshiab lossis ib txwm muaj txiv hmab txiv ntoo.
Thev naus laus zis ntawm cov tshuab ziab khaub ncaws khov
Lub sijhawm khov kho kom khov tshuab kom qhuav cov txheej txheem uas ua kom cov txheej txheem rau pears:
- Programmable tswjnrog pre {- teev tsis rau cov txiv hmab txiv ntoo sib txawv
- Kev voj voog siab technologyuas txo lub sijhawm kom qhuav los ntawm kwv yees li 33%
- Chaw Tswj Xyuas Chaw Taws TeebRau cov txheej txheem taug qab thiab tswj hwm zoo
- Zog -} txuag cov qauv tsimuas txo cov nqi ua haujlwm
- Lub tshuab nqus tsevuas tswj kev ua kom nruj thoob plaws hauv cov txheej txheem
Tag
Khov -}}}}}}} qhuav sawv cev rau cov khoom noj khoom haus cov txiv ntoo rau cov txiv ntoo uas tsis nkag siab zoo li pears. Los ntawm kev ua noj muaj txiaj ntsig zoo, cov cuab yeej muaj txiaj ntsig thaum txuas cov khoom lag luam uas tsis muaj txiaj ntsig, cov lus sam hwm tshaj plaws ua lag luam tshaj plaws}3 zaug siab duadua li cov kev xaiv tsis zoo.
For food processors seeking to add value to seasonal produce, invest in quality preservation, and meet consumer demand for natural, nutritious foods, freeze-drying technology offers an exceptional solution. Niaj hnub khov lub tshuab ziab khaub ncaws nrog cov txheej txheem tshiab thiab cov txheej txheem ua kom zoo ua rau cov thev naus laus adopy to ua ntej.
Kawm paub ntau ntxiv txog peb lub tuam txhab khov kom qhuav thiab li cas lawv tuaj yeem txhim kho koj cov peev xwm ua zaub mov noj. Peb lub tshuab tau tsim rau kev ua tau zoo, ua haujlwm ua kom zoo, thiab kev ua haujlwm yooj yim, pab koj tsim cov khoom lag luam uas sawv hauv khw.