Nqus Freeze Drying
Vacuum freeze drying
Nyob rau hauv kaum xyoo dhau los, kev lag luam khov-qhuav tau ua tiav zoo thiab nws daim ntawv thov teb tau maj mam nthuav dav. Nyob rau hauv kev tshawb fawb ntawm lub neej science, lub tshuab nqus tsev khov-drying tshuab tuaj yeem siv rau hauv kev tshawb fawb ntawm cov tshuaj tiv thaiv kab mob, cov protein, cov ntaub so ntswg thiab cov kab mob, yog li nws tau siv dav hauv biopharmaceutical. Lub tshuab nqus tsev khov kom qhuav yog siv dav hauv kev npaj cov tshuaj tiv thaiv thiab tshuaj tua kab mob hauv kev lag luam kws tshuaj.
General-purpose freeze dryer yog tsim los ntawm lub freeze drying chamber thiab txias zoo. Nws yog ib qho kev ywj pheej sab sauv thiab sab qis. Lub freeze-drying chamber feem ntau yog them nrog pob tshab plexiglasses, uas yog ib qho yooj yim los soj ntsuam lub freeze-drying mob ntawm cov ntaub ntawv. Hom lyophilizer no xav tau kev tuav haujlwm thaum cov khoom xa mus rau cov txheej txheem ziab tom qab ua ntej khov.Cov khoom no yog tsim los ntawm cov dej ua ntej txias uas muaj cov dej noo ntau, khov rau hauv cov khoom, thiab tom qab ntawd sublimating chav hauv cov khoom ncaj qha. nyob rau hauv tej yam lub tshuab nqus tsev vacuum. Cov khoom nws tus kheej yog khaws cia rau hauv lub txee dej khov thaum khov, thiab nws cov ntim tseem zoo li qub thaum qhuav. Loose porous ice absorbs tshav kub thaum lub sij hawm sublimation, ua rau cov khoom qis dua thiab qeeb sublimation.To txhim kho tus nqi sublimation thiab txo lub sij hawm kom qhuav, ua kom sov cov khoom tsim nyog. Tag nrho cov txheej txheem ziab yuav tshwm sim ntawm qhov kub thiab txias.
Lub hauv paus ntsiab lus ntawm lyophilizer yog ua raws li peb lub xeev ntawm dej, Dej tuaj yeem nyob hauv cov khoom, kua thiab roj, thiab cov cuab yeej muaj peb theem uas tuaj yeem sib tshuam thiab sib koom ua ke. Thaum dej nyob ntawm qhov taw tes triple (kub ntawm 0.01 degree, vapor siab ntawm 610.5Pa), dej, dej khov thiab vapor tuaj yeem ua ke thiab sib npaug. Nyob rau hauv lub tshuab nqus tsev siab, siv lub hauv paus ntsiab lus sublimation, cov dej hauv cov khoom siv prefrozen tuaj yeem ncaj qha sublimated rau hauv dej vapor yam tsis muaj dej khov yaj, thiaj li ua tiav lub hom phiaj ntawm khov-qhuav. Cov khoom siv rau hauv spongy, tsis muaj shrinkage, zoo dua dej rehydration, tsis tshua muaj noo noo cov ntsiab lus, cov khoom ntim yuav khaws cia nyob rau hauv chav tsev kub rau lub sij hawm ntev thiab kev thauj mus los. Vim tias lub tshuab nqus tsev khov kom qhuav muaj qhov zoo sib xws ntawm lwm txoj kev ziab, nws tau ntau thiab ntau nyiam los ntawm cov neeg txij li thaum nws tshwm sim, thiab tau nce dav siv hauv tshuaj, khoom siv roj ntsha thiab zaub mov. Cov khoom siv roj ntsha xws li cov ntshav, cov kab mob thiab cov tshuaj suav thiab sab hnub poob feem ntau yog cov tshuaj bioactive. Lub tshuab nqus tsev khov-drying tshuab kuj tseem muab cov kev daws teeb meem zoo los khaws cov khoom siv roj ntsha.
Parameters:
KZG-1 | KZG-2 | KZG-5 | KZG-10 | KZG-15 | KZG-20 | KZG-25 | KZG-30 | KZG-40 | |
Qhov chaw txee (m2) | 1.1 | 2.16 | 5.4 | 10.2 | 14.4 | 19.73 | 24.59 | 29.6 | 41.86 |
Qhov ntau thiab tsawg (pcs) | 6+1 | 4+1 | 5+1 | 9+1 | 10+1 | 11+1 | 11+1 | 11+1 | 14+1 |
Cua sov nruab nrab | Silicone roj | Silicone roj | |||||||
Temp. ntau yam (degree) | RT -120 degree | RT -120 degree | |||||||
Dej Capacity (KG) | 15 | 40 | 100 | 200 | 300 | 400 | 500 | 600 | 800 |
Tsawg tshaj Condenser temp. (degree) | -60 | ||||||||
Ultimate nqus tsev vacuum (Pa) | 10 pab | 10 pab | 10 pab | 10 pab | 10 pab | 10 pab | 10 pab | 10 pab | 10 pab |
Lub cev muaj zog (KW) | 3 | 6.5 | 12 | 24 | 46 | 70 | 85 | 110 | 160 |
Hom cua txias | Cua txias / Dej txias | Cua txias / Dej txias | |||||||
Qhov hnyav (ton) | 2.6 | 3 | 7 | 10 | 13 | 17.5 | 20 | 25 | 30 |
Cim npe nrov: Lub tshuab nqus tsev khov drying, Tuam Tshoj, Hoobkas, lwm tus neeg, manufacturers, customized, nqe, ua nyob rau hauv Suav teb
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