Pitaya Freeze Dryer Tshuab

Khoom noj khoom haus khov-drying tshuab

cov kauj ruam tshwj xeeb ntawm cov khoom noj khov-drying tshuab ua cov txheej txheem khov-dried pitaya cov txheej txheem yog raws li nram no:

1. Ntxuav: ntxuav cov pitaya tshiab los ntawm cov khoom siv ntxuav bubbling;

   
   

2. 

2. Peeling: xaiv 70 mus rau 80 feem pua ​​mature pitaya tsis raug mob, tev tawv nqaij dag lossis tshuab

3. Slicing: txiav lub peeled pitaya rau hauv nyias slices los yog chunks los ntawm lub slicer

Lub tshuab nqus tsev vacuum freeze drying (freeze drying)

Cov txheej txheem khov-drying muaj peb theem: pre-freezing, sublimation drying thiab desorption drying.

1. Pre-freezing theem: khov cov txheej txheem pitaya nyob rau hauv lub freeze-drying chamber ntawm lub tshiab tiam khoom noj freeze-drying tshuab ( txee pre-freezing, tsis xav tau txias cia) kom txog rau thaum lub pitaya yog kiag li khov;

2.Sublimation drying: thaum kawg ntawm lub pre-freezing theem, lub siab ntawm lub drying chamber yog teem rau ntawm 0.15 ~ 0.2mbar, thiab qhov kub ntawm lub cua sov phaj yog teem rau 10-13 ° C. Thaum cov dej khov nab kuab ntawm pitaya flakes ploj tag, sublimation ziab xaus. Nyob rau hauv thawj theem ntawm ziab, sublimation ceev yog ceev, thiab cov dej vapor tas li condenses rau saum npoo ntawm lub txias ntxiab. Vim yog sublimation ntawm yuav tsum nyob rau hauv qab ntawm lub freezing point kub ntawm cov khoom, yog li qhov kub ntawm lub tshav kub phaj tsis tuaj yeem nce infinitely, los ntawm kev teeb tsa cov cua sov phaj kub thiab tswj cov cua kub ntawm 10 ~ 13 degree qhov kub thiab txias, qhov kub thiab txias. thiab cov khoom siv rau cov khoom siv nkag los ntawm cov cua kub phaj teem lub sublimation ntawm cov dej uas muaj nyob rau hauv qhov yuav tsum tau kom muaj nuj nqis ntawm tshav kub kom tshuav nyiaj li cas, Yog li ntawd, qhov kub ntawm cov khoom yog qhov tseem ceeb nyob rau theem no. Nrog rau cov sublimation tsis tu ncua thiab ziab, lub tshav kub thiab huab cua hloov pauv hauv cov khoom tau loj dua thiab loj dua, thiab qhov ziab nrawm kuj tau txais qeeb thiab qeeb. Los ntawm sublimation ziab, cov dej siv lead ua hauv pitaya tuaj yeem raug sublimated ncaj qha, uas tuaj yeem tswj hwm tus qauv ntawm pitaya pulp rau qee yam.

3. Desorption ziab: tom qab lub sublimation ziab tiav lawm, qhov kub ntawm lub phaj cua sov yog teem rau 25 ~ 35 degree. Thaum cov dej khi rau hauv pitaya flakes ploj lawm, qhov ziab yog tiav. Vim tias cov dej khov hauv cov khoom siv pitaya ploj tag, tab sis tseem tshuav ib feem ntawm pitaya cov ntaub ntawv capillary phab ntsa ntawm cov dej muaj nyob rau hauv nyias slices ntawm cov ntaub so ntswg, xav tau ntxiv desorption drying, lub desorption drying theem, vim qhov kub sib txawv ntawm cov cua sov phaj. thiab cov khoom siv, nrog rau kev nce ntxiv ntawm qhov kub ntawm cov khoom, cov khoom siv ntawm cov dej sib xyaw ua ke kom ua tiav lub hom phiaj ntawm kev khov kom qhuav; Nyob rau hauv qhov kub ntawm 25 ~ 35 degree kom qhuav, nyob rau hauv xws li ib tug kub muaj peev xwm tswj tau cov protein invariance ntawm lub pitaya slices, nyob rau tib lub sij hawm xws li ib tug chav tsev kub kuj muaj peev xwm tuav lub qub xim ntawm pitaya slices.

1. Ntim: tom qab lyophilization, koj yuav tsum tau lyophilized pitaya hlais, uas tuaj yeem txheeb thiab kaw.

Peb muab tag nrho cov kev pabcuam pob (turnkey project) rau kev ua tiav cov kab ntau lawm ntawm cov khoom siv khov-drying nyob rau hauv cov khoom noj, biology, tshuaj engineering, thiab lwm yam. Zoo siab txais tos tuaj xyuas peb lub Hoobkas lossis hu rau peb rau kev sab laj.

Parameter:

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.

Cim npe nrov: pitaya freeze tshuab ziab khaub ncaws, Tuam Tshoj, Hoobkas, lwm tus neeg, manufacturers, customized, nqe, ua nyob rau hauv Suav teb