Tam sim no ntau thiab ntau tsev neeg pib xyuam xim rau cov dej zoo, thiab cov tshuab lim dej tau nrov dua, thiab ntau yam khoom siv dej haus tau nkag mus rau ntau txhiab tsev neeg. Ntawm lawv, ro thim rov qab osmosis dej purifier yog nyiam los ntawm txhua tus neeg vim nws tuaj yeem txhim kho cov dej zoo thiab ua kom cov dej zoo sib sib zog nqus, thiaj li ua kom cov dej zoo dua qub thiab ua kom cov dej zoo.
Lub hauv paus ntsiab lus ntawm ro membrane rov qab osmosis dej purifier yog dab tsi? Qhov zoo thiab qhov tsis zoo yog dab tsi? Dab tsi yog qhov pom zoo ntawm cov tshuab lim dej? Tom ntej no, kuv yuav muab cov lus piav qhia ntxaws rau koj ib los ntawm ib qho.
1, Lub hauv paus ntsiab lus ntawm ro membrane rov qab osmosis dej purifier
Lub hauv paus ntsiab lus ntawm ro thim rov qab osmosis dej purifier yog tsuas yog cia cov dej molecules dhau los ntawm RO daim nyias nyias (tshem tawm cov khoom tsim kev puas tsuaj rau tib neeg lub cev hauv dej) los ntawm kev nias. Vim tias qhov pom tseeb ntawm RO membrane yog qhov siab heev, nws tuaj yeem ua tiav lub hom phiaj ntawm kev lim dej zoo. Muaj ob theem tseem ceeb, ib qho yog pressurized rov qab osmosis, lwm yam yog RO membrane pom. Yog tias koj nkag siab ob lub ntsiab lus no, koj tuaj yeem nkag siab lawv.
(1) Siab rov qab osmosis:
Thaum lub tshuab lim dej ua haujlwm, cov dej uas muaj impurities yuav nkag mus rau RO membrane ib feem ntawm lub tog raj kheej dawb nyob rau hauv nruab nrab ntawm lub grey xiav ib feem ntawm sab xis ntawm daim duab.
RO rov qab osmosis dej belongs rau cov tshuaj uas tsis muaj concentration, thaum cov dej nkag mus rau siab concentration daws. Feem ntau hais lus, cov dej ntws ntawm cov dej yog los ntawm qis concentration mus rau siab concentration. Txawm li cas los xij, yog tias lub siab ntau dua li osmotic siab yog siv rau cov kev daws teeb meem, uas yog, cov dej nkag sab, cov kev taw qhia ntawm kev nkag mus yuav txawv, pib los ntawm siab concentration mus rau qis concentration, thiab tom qab ntawd cov dej ntshiab tuaj yeem tau txais. Cov txheej txheem no hu ua rov qab osmosis.
(2) RO membrane pom:
Nws yog zoo li lub sieve, uas muaj peev xwm sieve tawm tag nrho cov impurities tsuas yog dej. Txij li qhov pom tseeb ntawm RO membrane tuaj yeem ncav cuag 0.0001 μ m, uas yog ib lab ntawm cov plaub hau, thiab cov kab mob sib kis yog 5000 npaug ntawm cov RO membrane. Yog li ntawd, txhua yam kab mob, cov kab mob, cov hlau hnyav, cov khoom soluble, cov kab mob tsis huv, calcium thiab magnesium ions, thiab lwm yam tsis tuaj yeem dhau mus. Yog li ntawd, cov dej ntws tawm ntawm RO rov qab osmosis dej purifier tuaj yeem raug qaug cawv.
2, Qhov zoo thiab qhov tsis zoo ntawm ro membrane rov qab osmosis dej purifier
Txawm hais tias cov dej huv ntawm ro membrane yog huv heev tam sim no, nws kuj muaj qee qhov tsis txaus.
Qhov zoo: Lub rov qab osmosis dej purifier tuaj yeem tshem tawm cov impurities, xeb, colloids, kab mob, kab mob, thiab lwm yam, nrog rau cov khoom siv hluav taws xob, cov organic, tshuaj fluorescent, tshuaj tua kab uas tsim kev puas tsuaj rau tib neeg kev noj qab haus huv. Nws tseem tuaj yeem tshem tawm cov tsis xav tau hydroalkali thiab cov hlau hnyav, txhawm rau xyuas kom tsis muaj hydroalkali thaum boiling dej thiab xyuas kom muaj kev noj qab haus huv ntawm cov neeg hauv tsev neeg.
Piv nrog rau lwm hom dej purifiers, RO rov qab osmosis dej purifier muaj lub zog lim dej zoo tshaj plaws thiab cov txiaj ntsig zoo tshaj plaws.
Qhov tsis zoo: Txij li thaum rov qab osmosis dej purifier yuav tsum dhau los ntawm tsib txheej lim dej, rov qab osmosis membrane yuav tsum tau hloov tsis tu ncua raws li cov dej zoo, uas feem ntau yog 1-2 xyoos. Thawj peb cov ntaub ntawv lim ntawm qhov rov qab osmosis membrane yuav tsum tau hloov ntau zaus, uas feem ntau yog 3-6 lub hlis.
Cov khoom lim dej ntawm lub tshuab lim dej yog qhov kim tshaj plaws. Yog tias lub lim dej ntawm lub tshuab lim dej tau hloov ntau zaus, kev siv cov lim dej yuav nce raws li, thiab cov neeg ua haujlwm tshwj xeeb yuav tsum tau nruab. Tus nqi siv rau lub lim dej hauv ob xyoos no yuav kim dua li tus nqi ntawm lub tshuab lim dej nws tus kheej.
Post lub sij hawm: Oct-10-2022