EO Sterilization Txheej txheem cej luam
Riches EO Sterilization Process yog ib qho kev tswj xyuas qis -kub kom tsis muaj menyuam ua haujlwm tsim los rau cov tuam txhab kho mob uas xav tau cov kab mob microbial inactivation raws li ISO- raws li cov xwm txheej.
Cov txheej txheem yog ua raws li ethylene oxide gas diffusion, uas nkag mus rau hauv ntim cov ntaub ntawv thiab cov cuab yeej nyuaj geometries los rhuav tshem cov kab mob los ntawm cov tshuaj tiv thaiv alkylation. Lub kaw lus integrates lub tshuab nqus tsev, av noo tswj, roj dosing, thiab aeration systems kom ruaj khov kom tsis muaj menyuam. Riches tsim EO sterilization tshuab tsis yog cov khoom siv ib leeg, tab sis ua tiav cov txheej txheem engineering daws teeb meem.
1. Theem Preconditioning
Lub hom phiaj:Npaj cov khoom thiab chamber ib puag ncig rau EO nkag.
- Kub Stabilization (37-60 ° C)
- Humidity txias (40% -80% RH)
- Khoom Thermal Balance & Moisture activation
Riches Design:Cov huab cua tsis sib xws, ntau - taw qhia cov av noo, thiab tiag - lub sij hawm sensor tawm tswv yim.
2. Lub tshuab nqus tsev
Lub hom phiaj:Tshem tawm cov huab cua los ntawm lub chamber los txhim kho EO nkag mus ua haujlwm.
- Multi-theem nqus tsev vacuum
- Cua tshem tawm los ntawm kev ntim khoom thiab cov khoom ntxeem tau
Kev nplua nuj zoo:High- lub tshuab nqus tsev twj tso kua mis, xau- tus nqi tswj kev sib khi, thiab tsis siv neeg siab ruaj khov.
3. EO Gas Txhaj Phase
Lub hom phiaj:Qhia EO roj nyob rau hauv kev tswj cov concentration (450-1000 mg / L).
- Dynamic gas mixing (EO + CO₂ yeem)
- Tswj lub siab txhaj tshuaj & Uniform faib
Riches Design:Multi-point nozzles, tiag-kev soj ntsuam xyuas lub sijhawm, thiab PLC-raws li kev tswj kev noj tshuaj.
4. Lub Sij Hawm Tshaj Tawm (Sterilization Holding)
Lub hom phiaj:Ua tiav microbial inactivation los ntawm alkylation cov tshuaj tiv thaiv.
- Lub sij hawm xa tuaj: 4-15 teev
- ISO 11135 ua raws kev lees paub kev txhawb nqa
Riches Design:Thermal uniformity system, gas circulation optimization, thiab microbial load modeling.
5. Aeration Theem (Kev tshem tawm cov seem)
Lub hom phiaj:Tshem tawm EO seem ntawm cov khoom thiab cov khoom ntim.
- Rhaub cua ncig & Forced gas exchange
- Independent aeration chamber (yeem)
Riches Design:HEPA lim cua tawm tswv yim, kev kho catalytic, thiab kev saib xyuas cov khoom seem.
6. Cov Cuab Yeej Cuab Yeej & Kev Tswj Xyuas Kev Nyab Xeeb
Lub hom phiaj:Xyuas kom cov roj EO muaj kev nyab xeeb thiab ua kom tsis zoo.
- Catalytic decomposition & Scrubber unit
- Kev tawg- pov thawj qhov cua & kev kuaj pom qhov dej tawm
Riches Strength:Tag nrho cov nroj tsuag EO kev nyab xeeb tsim thiab muaj kev nyab xeeb kev ua raws cai.
Riches Engineering Muaj peev xwm
Thov Ua kom tiav Sterilization Solution Plan