Izicelo zeGermicidal UV LED 254nm Technology ku-Industrial Engineering Disinfection

Ingabe bewazi ngo-2022, ukusetshenziswa kobuchwepheshe be-UV LED ezicelweni zokwelashwa kwamanzi kubalwa ngakho 71%  yokuthengiswa komhlaba wonke? Njengoba sekushiwo, ukukhanya kwe-Ultraviolet kuveza isixazululo esisha sokuhlinzeka ngokuhlanzwa kwamanzi asemadolobheni asebenzayo futhi ahlanzekile 

Ngokumangazayo, imakethe ye-UV LED kulindeleke ukuthi ifinyelele imali engaphezu kuka-US $ 1 billion ekupheleni kuka-2025. Umkhuba obalulekile ohlongozwayo walokhu kukhula kwemakethe yikhono lokunwebeka ekusetshenzisweni okusha, okuhlanganisa ezokwelapha, imboni yokudla, nokwelashwa kwamanzi. 

Akunandaba noma ufuna ukwelapha amanzi okuphuza noma ufisa ukubulala amagciwane ezikhungo zezokwelapha, ama-UV LED anobude begagasi I-UV LED 254nm kungaba yisixazululo esifanele. KODWA busebenza kangakanani lobu buchwepheshe obusha? Ingabe ingakunikeza izixazululo zokubulala amagciwane zobunjiniyela bezimboni ozidingayo okwamanje nasesikhathini esizayo?

Ukuqonda UV LED 254nm Technology 

Ukukhanya kwe-Ultraviolet (UV) wuhlobo olujwayelekile lwemisebe etholakala ku-spectrum kagesi. Ihlukaniswe ngezigaba ezine: UV-A, UV-B, UV-C, kanye neVacuum-UV.

Isigaba se-UV-C sinobude beza obufushane kakhulu (kusuka ku-200nm kuye ku-280nm). Lokhu kukhanya kwe-ultraviolet okubulala amagciwane kungasetshenziswa njengesibulala-magciwane esisebenzayo sokubulala amagciwane, njengamagciwane namagciwane. 

I-UV-C LED Technology Iwenza Kanjani Ama-Microorganisms?

I-Germicidal UV LED 254nm ingena ku-DNA/RNA yamagciwane futhi iwavimbele ukuthi angakwazi ukuphindaphinda noma ukuzala, ekugcineni amise ukukhula kwawo. 

Nakuba izinhlobo ezahlukene zezinhlelo zokubulala amagciwane e-UV zingasebenza ngendlela ehlukile ngokusekelwe esikalini sesixazululo esisetshenziswayo, umgomo oyinhloko wokuthi lobu buchwepheshe busebenza kanjani uhlala unjalo. 

A I-UV LED diode ikhiqiza i-wavelength ekhethwe kusengaphambili isebenzisa inani elincane likagesi. Khona-ke, ama-LED akhipha ama-UV photon angangena emangqamuzaneni futhi alimaze i-nucleic acid ku-DNA yamagciwane.

Njengoba i-UV LED ivimbela amaseli ukuthi aphindaphindeke, ingenza ama-microorganisms ayingozi angasebenzi. Ngaphezu kwalokho, izinga eliphezulu 254nm Led inamandla okubulala amagciwane kanye namagciwane ngemizuzwana nje, futhi ukusebenza kwayo kungalinganiswa kuma-LOG.

Izicelo ze-UV LED 254nm ku-Industrial Engineering Disinfection 

Ubuchwepheshe be-Germicidal UV LED buzuza amandla amakhulu ekubulaleni amagciwane kwezobunjiniyela bezimboni. Lesi sixazululo esingenawo amakhemikhali sinokulungiswa okuphansi kakhulu ngaphandle kwezingozi zokudala imikhiqizo eyingozi 

Nansi incazelo esheshayo yokuthi lobu buchwepheshe bungasetshenziswa kanjani ekubulaleni amagciwane nezinhlelo zokusebenza zokuhlanza amanzi.

1. Izindawo Zokuhlanza Amanzi Asemadolobheni

Zombili izitshalo zokuhlanza amanzi ezincane nezinkulu zingasebenzisa amandla obuchwepheshe be-UV LED obubulala amagciwane ukuze kuqinisekiswe ukuphepha nokuhlanzwa kwamanzi okuphuza. Ama-LED e-UV okwelashwa kwamanzi avame ukusetshenziswa ngokuhambisana nezinqubo ezahlukene zokubulala amagciwane, njengokukhipha amagciwane ngamakhemikhali nokuhlunga, ukuze anikeze isisombululo esiphelele sokuhlanzwa kwamanzi. 

Ama-LED e-UV enza amagciwane angasebenzi, okuhlanganisa amagciwane avamile afana ne-Cryptosporidium, Giardia, ne-E. coli. Okwenza ukukhanya kwe-254nm Led kube kuhle ekuhlanzeni amanzi okuphuza yikhono layo lokwelapha amanzi ngaphandle kokukhiqiza noma yimiphi imikhiqizo ye-disinfection by-products (DBPs). Ngaphezu kwalokho, ayiwushintshi umbala, iphunga, noma ukunambitheka kwamanzi, ngokungafani ne-chlorine 

Ukuqeda Ukungcola Kwemvelo Okuqhubekayo (POPs)

UV C LED 254nm ubuchwepheshe bungahlanganiswa ne-Advanced Oxidation Processes (AOPs) ukuze kuqedwe Izingcolisi Eziqhubekayo Eziphilayo emanzini okuphuza. Ama-AOP akhulisa amandla ama-hydroxyl radicals asebenza kakhulu, angehlisa izinga lezinto eziphilayo eziyinkimbinkimbi zibe ama-molecule angeyona ingozi futhi elula.

Ukulawula Ukunambitha kanye Nephunga

Izinhlanganisela zemvelo ezifana ne-2-methylisoborneol (MIB) kanye ne-geosmin zinganikeza amanzi asemadolobheni ukunambitheka okumuncu kanye nephunga elibi. I-254nm led wavelength ingasetshenziswa ukuqeda lezi zinhlanganisela eziphilayo, ukuthuthukisa ukunambitheka nokunambitheka kwamanzi.

2. Ukubulala Amagciwane Kwemboni Yokudla

Namuhla’Abathengi bafuna ukudla okuphephile okunezinzwa zekhwalithi ephezulu kanye nezimfanelo zomsoco. Manje, imboni yokudla isebenzisa amandla obuchwepheshe obungashisi ukushisa ukuze icubungule ukudla kuyilapho iqinisekisa ukunambitheka kwakho, ukuphepha, kanye nezimfanelo zokudla okunomsoco.

254nm UV LED kube ubuchwepheshe obuthembisayo bokubulala amagciwane embonini yokudla. Imboni isebenzisa amathuluzi ahlukahlukene anamandla e-UV okwelashwa komoya namanzi kanye nokususa ukungcola kwendawo. Ukuze kuqinisekiswe ukuphepha kokudla kanye nokulondolozwa nokuvimbela ukusabalala kwamagciwane ayingozi, i-254nm UV LED isetshenziselwa ukuhlanza umoya nokwelapha amanzi ezindaweni zokucubungula ukudla. 

Isibonelo, amalambu e-UV afakwe namayunithi abamba umoya ukuze abulale umoya futhi anciphise ingozi yezifo ezihamba emoyeni. Ngaphezu kwalokho, amalambu e-UV akhipha ukukhanya ku-250nm kuya ku-260nm alungele ukulawula amagciwane angaphezulu ezindaweni zokucubungula ukudla. 

3. I-Medical Institution Disinfection 

Ngenxa yezinga lawo lokubulala amagciwane emoyeni nangaphezulu elifinyelela ku-99.9%, ama-UV LED angu-254nm asetshenziswa kabanzi ukubulala amagciwane ezindaweni ezihlala abantu abaningi njengezibhedlela, izikole kanye nezinto zokuhamba zomphakathi. 

Ezikhungweni zezokwelapha, ukugcina indawo eyinyumba akunakugwenywa ukuvimbela ukusabalala kwezifo. Lapha, ubuchwepheshe be-UV C Led 254nm bunikeza izinzuzo ezingenakuqhathaniswa. Ngamandla ayo okukhomba izindawo ezithile, lobu buchwepheshe be-UV busetshenziselwa ukukhipha amagciwane emoyeni nangaphezulu ngaphandle kokuthinta izinto ezizungezile 

Izicelo ezengeziwe zeGermicidal UV LED Technology 

Kanye nokubulala amagciwane kobunjiniyela bezimboni, ama-LED e-UV abulala amagciwane anikeza izixazululo ezinokwethenjelwa zokubulala amagciwane kokubili emoyeni nasezindaweni ezingaphezulu. Ungasebenzisa izihlanzi zomoya ze-UV LED ze-HVAC endaweni yakho yokuhlala neyokuthengisa ukuze uqinisekise ikhwalithi yomoya yasendlini ethuthukisiwe. Ngaphezu kwalokho, i-UV C Led 254nm ithola indlela kulezi zindawo ezilandelayo:

l Ukunakekelwa kwezempilo (Amazinyo, i-Dialysis)

l Indawo yokuhlala (POE, Faucets, Appliances)

l Ezokuthutha (Izimoto, i-RV, kanye Nezikebhe)

l Ukuzivikela (Ukwelashwa Okukude, Ukufakwa Kwamanzi Komuntu Siqu)

l Isayensi Yempilo (Amanzi Ahlanzekile Kakhulu, I-Bio-Pharma)

l Ukuvala inzalo (Isixubho Sesixubho, Isibulali magciwane Esiphathwayo, Isibulali magciwane Esincane se-USB)

Izinzuzo Zokusebenzisa I-254nm UV LED Technology Yezimboni

Ubunjiniyela bokubulala amagciwane

Ukusetshenziswa kobuchwepheshe be-254nm UV LED kunikeza izinzuzo ezilandelayo kuzo zonke izinhlelo zokusebenza zokubulala amagciwane:

1. Ukubulala Amagciwane Ngaphandle Kwamakhemikhali

Ngokungafani nezinqubo zendabuko zokubulala amagciwane kanye nezinqubo zokuvala inzalo, ama-LED e-UV abulala amagciwane ane-mercury futhi awanawo amakhemikhali. Lokho kusho ukuthi unqobile’t kudingeka sibhekane nezinto eziyingozi nezinamandla kakhulu.

Futhi, lesi sixazululo esingenamakhemikhali silimaza kuphela i-RNA ne-DNA yamagciwane ngaphandle kokushintsha ukunambitheka nenani le-pH lamanzi okuphuza. Ngakho-ke, kuyindlela ekhethwayo yokwelapha amanzi ezimbonini ezifana neziphuzo nokudla, lapho izakhiwo zemvelo zamanzi zibalulekile.

2. Isondlo Esilula 

Ubuchwepheshe be-UV LED budinga ukulungiswa okuncane kunokwelashwa kwamanzi okujwayelekile kanye nezindlela zokubulala amagciwane. Ngemuva kokufaka uhlelo, ukuhlanzwa ngezikhathi ezithile kuphela komkhono we-quartz oqukethe isibani se-UV kuyadingeka. Imvamisa, isibani se-UV sekhwalithi sidinga ukushintshwa njalo ezinyangeni eziyi-12 kuye kwezingama-24, kuye ngokusetshenziswa.

3. Ukusebenza Amandla

Ama-LED e-Germicidal 254nm UV aziwa kangcono ngokuwonga kwawo amandla nokonga. Uma kuqhathaniswa namalambu endabuko e-mercury (Hg), ama-LED e-UV asebenzisa ugesi omncane, okunikela ekuqapheleni amandla nobuchwepheshe obuqhubekayo.

Ngaphezu kwalokho, ukusabela okusheshayo kobuchwepheshe be-UV kunikeza imiphumela esheshayo nengaguquguquki ngaphandle kokudinga isikhathi eside sokuxhumana 

Umugqa Ophansi 

Ama-LED e-Germicidal UV ahlinzeka ngesixazululo esithembekile nesisebenzayo sokubulala amagciwane kwezobunjiniyela bezimboni. Kusukela emthonjeni kuya ekusetshenzisweni, lobu buchwepheshe buyakwazi ukwelapha amanzi asemadolobheni kunoma iyiphi indawo yokwelashwa. Futhi, ama-photon e-UV anamandla amakhulu anobude obuyi-200nm kuya ku-280nm angena kuzakhi zofuzo zama-microorganisms futhi awavimbele ukuthi aphindaphindeke futhi akhiqize. 

Manje wena’kabusha ihlome ngolwazi mayelana UV LED 254nm. Wena’ngithole indima yayo ebalulekile ekuhlanzeni amanzi nasekubulaleni amagciwane embonini yokudla. Ngokusetshenziswa okunamandla okunjalo, ubuchwepheshe bubonisa izithembiso zesikhathi esizayo.

Ukuze uthole imininingwane eyengeziwe mayelana nama-LED e-UV abulala amagciwane, hlola ukunikezwa kwethu kokuthi I-Tianhui-LED