Freeze-drying txheej txheem ntawm Okra
Freeze-drying txheej txheem ntawm okra
Fresh okra muaj cov ntsiab lus ntawm dej thiab mucopolysaccharide thiab yooj yim rau Browning thiab rot. Lyophilization okra yog los ntawm cov khoom noj khov tshuab ziab khaub ncaws nyob rau hauv lub tshuab nqus tsev cryogenic ib puag ncig yuav maj mam tshem tawm cov dej noo los ntawm sublimation ntawm okra nyob, tsis rhuav tshem cov qauv ntawm lub koom haum, kuj tsis txo cov ntsiab lus ntawm cov tshuaj tsw qab thiab cov xim ntuj, tuaj yeem tiv thaiv oxidation ntawm cov as-ham nyob rau hauv okra decomposition los yog, inhibit microbes thiab enzymes ntawm teeb meem nyhuv, Maximize freshness thiab khoom noj khoom haus cov ntsiab lus.

I. Cov txheej txheem thev naus laus zis: kev xaiv okra thiab tiav → tu → ziab → brine immersion scalding → txias → khov-drying.
Ob, txheej txheem cov ntsiab lus
1. Pretreatment: xaiv cov okra tshiab, tsis muaj kab mob thiab kab tsuag, kev loj hlob zoo ib yam, qhov loj me thiab xim, thiab cov duab zoo li cov ntaub ntawv raw, tshem tawm cov stalk thiab sepals, ntxuav cov impurities saum npoo, thiab ces kis tawm ntawm lub xyoob sieve rau. ntws.

2. Ntxuav thiab qhuav: nqa cov okra pretreated thiab yaug nws nrog rab phom dej siab kom tshem tawm cov sundries xws li cov av xuab zeb thiab cov nyom nyom.
3. Brine blanching: muab okra nyob rau hauv 95 degree brine blanching rau 40 vib nas this, qhov zoo tshaj plaws ua ke ntawm brine mis yog dej: ntsev: edible alkali: edible roj =100∶5∶4∶3.
4. Txias: Tom qab blanching lub brine, tshem tawm thiab muab tso rau hauv dej khov kom txias, thiab qhuav dej ntawm 4 degree.
5. Lyophilizing: Muab cov okra txias rau hauv lub tshuab ziab khaub ncaws zaub mov (4 Pa siab, 4 degree) rau lub tshuab nqus tsev kom qhuav.
Parameter:
Qauv | KFD-20 | KFD-25 | KFD-30 | KFD-50 |
Thaj tsam (m²) | 20 | 25 | 30 | 50 |
Input muaj peev xwm (kg / batch) | 200 | 250 | 300 | 500 |
Min. txias ntxiab kub (degree) | <-45℃ | <-45℃ | <-45℃ | <-45℃ |
Lub tshuab nqus tsev degree (pa) | <10pa | <10pa | <10pa | <10pa |
Tais temp. | -35 ~ +100 degree | -35 ~ +100 degree | -35 ~ +100 degree | -35 ~ +100 degree |
Lub tais kom muaj nuj nqis | 18 | 22 | 18 | 28 |
Lub tais loj (mm) | 2200x600 | 2200x600 | 3300x600 | 3300x600 |
Txoj kev txias | Dej txias | Dej txias | Dej txias | Dej txias |
Tag nrho lub zog (kw) | 45 | 50 | 60 | 100 |
Tag nrho qhov hnyav (kg) | 8000 | 9000 | 11000 | 20000 |
Kev muag khoom ua ntej:
Thaum peb tau txais koj qhov kev nug, peb yuav teb koj li email raws sijhawm thiab sim peb qhov zoo tshaj plaws los qhia koj lub tshuab ziab khaub ncaws uas haum tshaj plaws. Cov ncauj lus kom ntxaws tech-info yuav muab rau koj.
Tom qab kev muag khoom:
Peb yuav tiv tauj koj, kom paub tseeb tias txhua qhov chaw ntawm lub tshuab ziab khaub ncaws ua haujlwm zoo. Ib xyoo warranty, kev pabcuam online dawb.








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