Muaj peb txoj kev kho dej: kev kho lub cev, kev kho tshuaj, thiab kev kho dej lom. Txoj kev uas tib neeg tau kho dej tau nyob ib puag ncig tau ntau xyoo. Cov txheej txheem lub cev muaj xws li: lim cov ntaub ntawv adsorb lossis thaiv cov impurities hauv dej, txoj hauv kev los nag, thiab siv cov teeb ci ultraviolet los tua kab mob thiab kab mob hauv dej. Txoj kev siv tshuaj yog siv ntau yam tshuaj los hloov cov tshuaj phem hauv dej rau hauv cov khoom uas tsis muaj teeb meem rau tib neeg lub cev. Piv txwv li, txoj kev kho tshuaj qub tshaj plaws yog ntxiv alum rau hauv dej. Kev kho dej lom neeg feem ntau siv cov kab mob kom decompose cov teeb meem hauv dej.
Raws li cov khoom siv kho mob sib txawv lossis lub hom phiaj, kev kho dej tau muab faib ua ob pawg: kev kho dej thiab kev kho dej khib nyiab. Kev kho dej muaj xws li kev kho dej haus hauv tsev thiab kev kho dej hauv tsev; Kev kho dej khib nyiab suav nrog kev kho dej phwj hauv tsev thiab kev kho dej khib nyiab. Kev kho dej yog qhov tseem ceeb heev rau kev tsim cov khoom lag luam, txhim kho cov khoom zoo, tiv thaiv tib neeg ib puag ncig, thiab tswj kev sib npaug ntawm ecological.
Hauv qee qhov chaw, kev kho dej phwj tuaj ntxiv tau muab faib ua ob hom, uas yog kev kho cov dej phwj tuaj thiab cov dej rov qab siv dua. Feem ntau siv cov tshuaj kho dej muaj xws li: polyaluminium chloride, polyaluminum ferric chloride, yooj yim aluminium chloride, polyacrylamide, activated carbon thiab ntau yam ntaub ntawv lim. Qee cov dej phwj tuaj muaj cov ntxhiab tsw ntxhiab lossis tsw ntxhiab, yog li kev kho dej phwj tuaj qee zaum cuam tshuam nrog kev kho thiab tso cov pa pov tseg.
Tom ntej no, peb feem ntau piav qhia yuav ua li cas ultraviolet germicidal teeb purify dej thiab tshem tawm tsw.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov teb, ultraviolet germicidal teeb tuaj yeem siv rau kev kho dej khib nyiab, kev kho dej hauv nroog, kev kho dej hauv nroog, kev kho dej haus, kev kho dej ntshiab, kev kho dej organic, kev kho dej ua liaj ua teb, kev kho dej hauv pas dej, thiab lwm yam. .
Vim li cas nws thiaj li hais tias cov teeb hluav taws xob ultraviolet tuaj yeem lim dej? Vim tias qhov tshwj xeeb wavelengths ntawm ultraviolet germicidal teeb, 254NM thiab 185NM, tuaj yeem photolyze thiab degrade cov khoom tsis zoo hauv dej, thiab rhuav tshem DNA thiab RNA ntawm cov kab mob, kab mob, algae thiab kab mob, yog li ua tiav cov txiaj ntsig ntawm lub cev kom tsis muaj menyuam.
Raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom, lub teeb hluav taws xob ultraviolet tau muab faib ua ob hom: immersed submersible type thiab overflow type. Submersible hom yog muab faib ua hom submerged los yog semi-submerged hom. Peb lub teeb tag nrho rau ultraviolet germicidal teeb. Tag nrho cov teeb, nrog rau lub teeb taws tom qab lub teeb, cables, thiab lwm yam, tau dhau los ua cov txheej txheem dej tsis zoo. Cov dej tsis muaj dej ncav cuag IP68 thiab tuaj yeem muab tso rau hauv dej. Semi-immersed UV germicidal teeb txhais tau hais tias lub teeb lub raj tuaj yeem muab tso rau hauv dej, tab sis tus Tsov tus tw ntawm lub teeb tsis tuaj yeem muab tso rau hauv dej. Overflow ultraviolet sterilization teeb txhais tau tias: cov dej yuav tsum tau kho ntws mus rau hauv cov dej inlet ntawm lub ultraviolet sterilizer, thiab ntws tawm ntawm lub qhov hluav taws xob dej tom qab irradiated los ntawm ultraviolet sterilization teeb.
(Fully-submersible UV Modules)
(Semi-submersible UV Modules)
(Overflow ultraviolet sterilizer)
Hauv Tebchaws Europe thiab Tebchaws Meskas, daim ntawv thov ntawm ultraviolet germicidal teeb hauv kev kho dej tau dhau los ua neeg nyiam heev thiab cov thev naus laus zis tau paub tab. Peb lub teb chaws pib qhia hom tshuab no nyob ib puag ncig xyoo 1990 thiab tau txhim kho ib hnub dhau ib hnub. Kuv ntseeg tias nrog kev nce qib thiab kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, cov teeb pom kev zoo ultraviolet yuav raug txhim kho ntxiv thiab nrov hauv kev siv dej kho mob yav tom ntej.
Post lub sij hawm: May-22-2024