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

Ngaba ubusazi ngo-2022, ukusetyenziswa kwetekhnoloji ye-UV ye-LED kwizicelo zokucoca amanzi kubalwe 71%  yentengiso yehlabathi? Oko kuthethiweyo, ukukhanya kwe-Ultraviolet kunika isisombululo esitsha sokubonelela ngokucocwa kwamanzi okusebenzayo kunye nokucocekileyo kwamanzi 

Okumangalisayo kukuba, imakethi ye-UV ye-LED kulindeleke ukuba ifikelele kwingeniso engaphezulu kwe-1 yeebhiliyoni zeedola zaseMelika ekupheleni kuka-2025. Eyona ndlela ibalulekileyo eqikelelwayo kolu kukhula kwemarike kukukwazi ukwandisa kwizicelo ezitsha, kubandakanya nezonyango, ishishini lokutya, kunye nonyango lwamanzi. 

Nokuba ufuna ukunyanga amanzi okusela okanye unqwenela ukubulala iintsholongwane kumaziko ezonyango, ii-LEDs ze-UV ezinobude be-wavelength I-UV LED 254nm ingaba sisisombululo esifanelekileyo. KODWA obu bugcisa butsha busebenza kangakanani? Ngaba inokubonelela ngezisombululo zobunjineli bobunjineli ozifunayo ngoku nakwixesha elizayo?

Ukuqonda iTekhnoloji ye-UV LED 254nm 

Ukukhanya kwe-Ultraviolet (UV) luhlobo oluxhaphakileyo lwemitha yemitha efumaneka kwi-electromagnetic spectrum. Ihlelwa ngokweendidi ezine: UV-A, UV-B, UV-C, kunye neVacuum-UV.

Udidi lwe-UV-C lunobude obufutshane (ukusuka kwi-200nm ukuya kwi-280nm). Oku kukhanya kwe-ultraviolet ye-germicidal kungasetyenziswa njengesibulala-ntsholongwane esisebenzayo sokubulala iintsholongwane, ezinjengeentsholongwane kunye neebhaktheriya. 

Ngaba iTekhnoloji ye-UV-C ye-LED izenza zingasebenzi njani iiMicroorganisms?

I-Germicidal UV LED 254nm ingena kwi-DNA/RNA yemicrobes kwaye ibathintele ekubeni bangakwazi ukuphinda-phinda okanye ukuvelisa, ekugqibeleni bayeke ukukhula kwabo. 

Nangona iintlobo ezahlukeneyo zeenkqubo zokubulala iintsholongwane ze-UV zinokusebenza ngokwahlukileyo ngokusekwe kwisikali sesisombululo esiphunyezwayo, umgaqo ophambili wendlela obu buchwepheshe busebenza ngayo uhlala ufana. 

A I-UV LED diode ivelisa ubude obukhethwe kwangaphambili kusetyenziswa umbane omncinci. Emva koko, ii-LED zikhupha iifoto ze-UV ezinokungena kwiiseli kwaye zonakalise i-nucleic acid kwi-DNA ye-microorganisms.

Njengoko i-UV LED ikhusela iiseli ekubeni ziphindaphindeke, inokwenza ukuba iintsholongwane ezinobungozi zingasebenzi. Ukongeza, umgangatho ophezulu 254nm Led inamandla okubulala iintsholongwane kunye neentsholongwane kwimizuzwana nje, kwaye ukusebenza kwayo kunokulinganiswa kwiiLOG.

Ukusetyenziswa kwe-UV LED 254nm kwi-Industrial Engineering Disinfection 

Itekhnoloji yeGermicidal ye-UV ye-LED ifumana umtsalane omkhulu kubunjineli bobunjineli boshishino. Esi sisombululo esingenamichiza sinokugcinwa okuphantsi kakhulu kwaye akukho mngcipheko wokudala iimveliso ezinobungozi 

Nantsi inkcazo ekhawulezayo yokuba obu buchwepheshe bunokuqeshwa njani kwiinkqubo ezahlukeneyo zokubulala iintsholongwane kunye nokucoca amanzi.

1. Iindawo zokucocwa kwamanzi ezidolophini

Zombini izityalo ezincinci kunye nezinkulu zokunyanga amanzi zinokunyusa amandla etekhnoloji ye-UV ye-UV ye-germicidal ukuqinisekisa ukhuseleko kunye nokucocwa kwamanzi okusela. Ii-LED ze-UV zokunyanga amanzi zihlala zisetyenziselwa kunye neenkqubo ezahlukeneyo zokubulala iintsholongwane, ezifana ne-chemical disinfection kunye nokucoca, ukubonelela ngesisombululo esibanzi sokuhlanjululwa kwamanzi. 

Ii-LED ze-UV zenza ii-microorganisms zingasebenzi, kubandakanywa iintsholongwane eziqhelekileyo ezifana ne-Cryptosporidium, i-Giardia, kunye ne-E. coli. Yintoni eyenza ukukhanya kwe-254nm Led kulunge ukucocwa kwamanzi okusela kukukwazi ukunyanga amanzi ngaphandle kokuvelisa nayiphi na i-disinfection by-products (DBPs). Ngaphezu koko, ayiwutshintshi umbala wamanzi, ivumba, okanye incasa, ngokungafaniyo neklorini 

Ukuphelisa iziNgcolisi zeZinto eziphilayo eziZingisayo (iiPOPs)

UV C LED 254nm itekhnoloji inokuhlanganiswa kunye neeNkqubo eziPhezulu ze-Oxidation (AOPs) ukuphelisa i-Persistent Organic Polntants kumanzi okusela. Ii-AOPs zinyusa amandla e-hydroxyl radicals esebenza kakhulu, enokuthi ithobe iikhompawundi ezintsonkothileyo zendalo zibe ziimolekyuli ezingeyongozi nezilula.

Ukulawula iTaste kunye nevumba

Iikhompawundi ze-Organic ezifana ne-2-methylisoborneol (MIB) kunye ne-geosmin zinokunika amanzi asezidolophini i-flavour ye-musty kunye nevumba elibi. I-254nm led wavelength ingasetyenziselwa ukuphelisa ezi zixhobo eziphilayo, ukuphucula incasa kunye nencasa yamanzi.

2. Ukubulawa kweentsholongwane kwishishini lokutya

Namhlanje’s abathengi bafuna ukutya okukhuselekileyo okukumgangatho ophezulu woluvo kunye neempawu zesondlo. Ngoku, umzi-mveliso wokutya ukhulisa amandla etekhnoloji ezingezizo ezobushushu ekusetyenzweni kokutya ngelixa uqinisekisa incasa, ukhuseleko kunye neempawu zesondlo.

I-254nm ye-UV LED ibe bubuchwepheshe obuthembisayo bokubulala iintsholongwane kwishishini lokutya. Ishishini lisebenzisa izixhobo ezisebenza ngeendlela ezininzi ze-UV zokunyanga umoya kunye namanzi kunye nokucocwa komphezulu. Ukuqinisekisa ukhuseleko lokutya kunye nokugcinwa kunye nokuthintela ukusasazeka kwee-microbes ezinobungozi, i-254nm ye-UV LED isetyenziselwa ukuhlambulula umoya kunye nokunyanga amanzi kwiindawo zokulungisa ukutya. 

Ngokomzekelo, izibane ze-UV zifakelwa kunye neeyunithi zokuphatha umoya ukuze zicolise umoya kunye nokunciphisa ingozi yezifo ezihamba emoyeni. Ngaphaya koko, izibane ze-UV ezikhupha ukukhanya kwi-250nm ukuya kwi-260nm zikulungele ukulawula iintsholongwane zomhlaba kwiindawo zokulungisa ukutya. 

3. Iziko lezoNyango lokubulala iintsholongwane 

Enkosi kumoya wabo kunye nezinga lokubulala iintsholongwane emhlabeni ukuya kuthi ga kwi-99.9%, ii-LED ze-UV ezingama-254nm zisetyenziswa ngokubanzi ukubulala iintsholongwane kwiindawo ezihlala abantu abaninzi njengezibhedlele, izikolo, kunye nezithuthi zikawonke-wonke. 

Kwiindawo zonyango, ukugcina indawo engcolileyo akunakuphepheka ukukhusela ukusasazeka kwezifo. Apha, itekhnoloji ye-UV C Led 254nm ibonelela ngeenzuzo ezingenakulinganiswa. Ngokukwazi kwayo ukujolisa kwiindawo ezithile, obu buchwephesha be-UV busetyenziselwa ukubulawa kweentsholongwane emoyeni kunye nomphezulu ngaphandle kokuchaphazela izinto ezingqongileyo 

Izicelo ezongezelelweyo zeGermicidal UV LED Technology 

Kunye nokubulala iintsholongwane kwimizi-mveliso, ii-LED ze-UV ezibulala iintsholongwane zibonelela ngezisombululo ezithembekileyo zokubulala iintsholongwane kumoya kunye nomgangatho. Unokusebenzisa izicoci zomoya ze-UV ze-LED ze-HVAC kwindawo yakho yokuhlala kunye nezorhwebo ukuqinisekisa ukuphuculwa komgangatho womoya wangaphakathi. Ngaphaya koko, i-UV C Led 254nm ifumana indlela yazo kwezi ndawo zilandelayo:

l Ukhathalelo lwempilo (amazinyo, i-Dialysis)

l Indawo yokuhlala (i-POE, iFaucets, i-Appliances)

l Ezothutho (Iimoto, iRV, kunye neSikhephe)

l Ukhuselo (uNyango olukude, ukuSetyenzwa koMntu)

l INzululwazi ngezoBomi (Amanzi acocekileyo, iBio-Pharma)

l Ukuthintela (Ibhrashi yamazinyo iSterilizer, iSterilizer ephathwayo, iMini-USB Sterilizer)

Izibonelelo zokusebenzisa i-254nm UV iTekhnoloji ye-UV ye-Industrial

Ubunjineli bokubulala iintsholongwane

Ukusetyenziswa kwetekhnoloji ye-UV ye-254nm ye-UV ye-UV ibonelela ngezi zibonelelo zilandelayo kuzo zonke iinkqubo ezahlukeneyo zokubulala iintsholongwane:

1. I-Chemical-Free Disinfection

Ngokungafaniyo neenkqubo zesiNtu zokubulala iintsholongwane kunye neenkqubo zokubulala iintsholongwane, ii-LED ze-UV ezibulala iintsholongwane azinayo i-mercury kwaye azinakhemikhali. Oko kuthetha ukuba uphumelele’t kufuneka ujongane nezinto eziyingozi nezinamandla kakhulu.

Kwakhona, esi sisombululo singenamichiza siyonakalisa kuphela i-RNA kunye ne-DNA yeentsholongwane ngaphandle kokuguqula incasa kunye nexabiso le-pH yamanzi okusela. Ke, yindlela ekhethwayo yokunyanga amanzi kumashishini afana neziselo kunye nokutya, apho iimpawu zendalo zamanzi zibalulekile.

2. ULondolozo olulula 

Itekhnoloji ye-UV ye-LED ifuna ukugcinwa okuncinci kunonyango lwamanzi emveli kunye neendlela zokubulala iintsholongwane kumphezulu. Emva kokufaka inkqubo, ukucocwa kuphela kwexesha le-quartz enesibane se-UV kuyadingeka. Ngokuqhelekileyo, isibane esisemgangathweni se-UV kufuneka sitshintshwe rhoqo emva kweenyanga ezili-12 ukuya kwezingama-24, kuxhomekeke kusetyenziso.

3. Amandla-Ubuchule

IGermicidal 254nm UV LEDs zaziwa ngcono ngokusebenza kakuhle kwamandla kunye nokonga iindleko. Xa kuthelekiswa nezibane zemveli zemercury (Hg), ii-LED ze-UV zisebenzisa umbane omncinci, zinegalelo kubuchwephesha bokuqonda amandla kunye nobuchwephesha obuzinzileyo.

Ngaphaya koko, ukusabela ngokukhawuleza kwetekhnoloji ye-UV ibonelela ngeziphumo ezikhawulezayo nezingaguqukiyo ngaphandle kokufuna ixesha elide lokunxibelelana 

Umgca ongezantsi 

Ii-Germicidal UV LEDs zibonelela ngesisombululo esithembekileyo nesisebenzayo sobunjineli bobunjineli boshishino. Ukusuka kumthombo ukuya kusetyenziso, obu buchwepheshe buyakwazi ukunyanga amanzi asezidolophini nakweyiphi na indawo yonyango. Kwakhona, iifotoni ze-UV ezinobungakanani obuphezulu be-200nm ukuya kwi-280nm zingena kwimathiriyeli yemfuza ye-microorganisms kwaye zibathintele ekuphindaphindeni nasekuveliseni kwakhona. 

Ngoku wena’zixhotyiswe kwakhona ngolwazi malunga UV LED 254nm. Wena’Ndifumanise indima yayo ebalulekileyo kunyango lwamanzi kunye nokubulawa kweentsholongwane kwishishini lokutya. Ngokusetyenziswa okunamandla okunjalo, iteknoloji ibonisa izithembiso zekamva.

Ukufumana iinkcukacha ezithe vetshe malunga neentsholongwane ze-UV ze-UV, jonga iminikelo yethu apha I-Tianhui-LED