Kev ua haujlwm ntawm lub tshuab lim dej ntawm lub tshuab lim dej tsuas yog ua kom huv huv, thiab nws cov haujlwm sib txawv raws li cov khoom ntawm cov khoom lim. Feem ntau hais lus, cov dej lim dej tuaj yeem muab faib ua plaub pawg raws li kev pom tseeb: microfiltration, ultrafiltration, nanofiltration thiab thim rov qab osmosis. Hauv plaub hom dej purifiers, PP paj rwb lim caij yog lub ntsiab lim dej ntawm yuav luag txhua hom dej purifier.
1. PP paj rwb limlub ntsiab ntawm cov dej purifier
Ppcotton lim caij yog ib qho ntawm feem ntau hnov thiab dav siv lim ntsiab ntawm cov dej purifier. Nws muaj nuj nqi yog los cuam tshuam loj particle impurities, xws li tshem tawm cov khib nyiab, sediment, xeb, thiab lwm yam. Nws kuj yog thawj theem lim ntsiab ntawm cov dej purifier. PP paj rwb yog tus cwj pwm los ntawm kev siv lub tshuab ziab khaub ncaws, uas yog ua los ntawm polypropylene ultra-fine fiber kub-melt entanglement. Cov fiber ntau randomly tsim ib qho peb -dimensional microporous qauv hauv qhov chaw. Lub pore loj yog faib nyob rau hauv ib tug gradient raws lub filtrate flow kev taw qhia, integrating nto, tob thiab zoo pom.
2. Activated carbon limntawm cov dej purifier
Activated carbon lim caij feem ntau yog ua los ntawm cov thee, sawdust, txiv hmab txiv ntoo plhaub, txiv maj phaub plhaub thiab lwm yam khoom siv los ntawm cov txheej txheem siab heev, kub siab, compression, sintering thiab lwm yam. Nws yog tsuas yog siv los nqus cov chlorine seem, xim sib txawv thiab tsw ntxhiab tsw hauv dej. Feem ntau hais lus, qhov loj dua qhov chaw ntawm cov pa roj carbon monoxide, qhov adsorption muaj zog dua, qhov pom tseeb dua, thiab qhov pom zoo dua.
3. KDF (tooj liab thiab zinc alloy) lim dej purifier
KDF (tooj liab thiab zinc alloy) lim caij feem ntau yog siv rau hauv nruab nrab dej purification. Nws siv electrochemical redox (electron hloov) kom tshem tawm cov tshuaj chlorine thiab cov hlau hnyav hauv dej thiab inhibit cov kab mob loj hlob. Ntxiv mus, nws yog tov nrog activated carbon rau lim caij los ua kom cov kev pab cuam lub neej ntawm activated carbon.
