"Ukuguqula uKhuseleko lokusiNgqongileyo: Isikhokelo esiBanzi se-VOC yokuPhuma kweGesi yoNyango kunye nekamva labo elikhulayo"
Inkqubo ye-VOC yokukhupha, ebizwa ngokuba yi-volatile organic compounds (VOCs) inkqubo yonyango yegesi yokukhupha, ligama eliqhelekileyo loluhlu lwetekhnoloji kunye nezixhobo zokunyanga iigesi ezikhuphayo eziqulethe iigesi eziguqukayo eziveliswa kwimveliso yeshishini, ukuthutha kunye nezinye iinkqubo.
umfanekiso 1 Ukukhupha inkqubo ye-VOC
Oku kulandelayo yintshayelelo eneenkcukacha kwi-exhaust VOC system:
1.Umgaqo wokuSebenza
Umgaqo wokusebenza wenkqubo ye-VOC yokukhupha ixhomekeke kakhulu kwiiteknoloji ezahlukeneyo zonyango, kubandakanywa kodwa kungaphelelanga kwi-teknoloji ye-adsorption, iteknoloji yokufunxa, iteknoloji yokutshisa i-catalytic, iteknoloji ye-oxidation ye-thermal, iteknoloji ye-plasma, njl.
Itekhnoloji ye-Adsorption: Ukusebenzisa i-porosity ye-adsorbents efana nekhabhoni esebenzayo, ii-molecule ze-VOCs kwi-exhaust gas zibhengezwa kumphezulu we-adsorbent ukufezekisa ukuhlanjululwa. Ukuze ugweme ukugcwala kwe-adsorbent, kufuneka itshintshwe okanye ihlaziywe rhoqo.
Itekhnoloji ye-Absorption: I-absorption ye-liquid idibene ne-exhaust gas ukudlulisa ii-VOCs ukusuka kwisigaba segesi ukuya kwisigaba solwelo. Le ndlela ifanelekile kunyango lwe-VOCs ekhupha igesi ephezulu.
umfanekiso 2 Itekhnoloji yokutsha yeCatalytic
I-teknoloji yokutshisa i-Catalytic: Ngaphantsi kwesenzo se-catalyst, i-VOCs kunye ne-oksijini ziphendulwa ngeekhemikhali ukuze zenze i-carbon dioxide kunye namanzi. Le ndlela ifanelekile ukunyanga i-VOCs inkunkuma yegesi kunye noxinzelelo oluphantsi kunye nomthamo omkhulu womoya.
Itekhnoloji ye-Thermal oxidation: Sebenzisa ubushushu obuphezulu Oxidizer ukubola iiVOCs zibe yikharbon diokside namanzi. Le ndlela inonyango oluphezulu, kodwa ukusetyenziswa kwamandla aphezulu.
Itekhnoloji yePlasma: Sebenzisa iplasma ephezulu yamandla ukuze i-oxidize kwaye ibolise iiVOCs kwirhasi eyinkunkuma ukufezekisa ukusulungekiswa okusebenzayo.
2.Ukwakheka kwenkqubo
umfanekiso 3 Ukuqulunqwa kwenkqubo
Inkqubo yenkunkuma ye-VOC yerhasi ihlala iqulathe isixhobo sonyango lwangaphambili, Isixhobo sonyango lwe-VOCs kunye nenkqubo yokulawula ukukhutshwa.
Isixhobo sonyango lwangaphambili: Isetyenziselwa ukususa ukungcola okufana nentwana kunye nokufuma kwirhasi eyinkunkuma ukukhusela izixhobo zonyango ezilandelayo emonakalweni.
Isixhobo sonyango se-VOCs: Ngokwetekhnoloji yonyango ekhethiweyo, misela izixhobo zonyango ezihambelanayo, njengebhedi ye-adsorption, i-catalytic burner, I-Oxidizer ye-Thermal, njl.
Inkqubo yolawulo lokukhutshwa kwezinto ezikhutshwayo: Qinisekisa ukuba irhasi ecociweyo iyahlangabezana nemigangatho yokukhutshwa kwenkunkuma kazwelonke okanye yendawo, ngokuqhelekileyo kuquka izixhobo zokuhlola ukukhutshwa kunye nemibhobho yokukhutshwa.
3.Umda wesicelo
I inkqubo ye-VOC yegesi yenkunkuma isetyenziswa kakhulu kumashishini amaninzi afana neshishini lemichiza, ishishini lamachiza, ushicilelo, ukutyabeka, ukwenziwa kweemoto, ukucolwa kwepetroleum, njl njl. La mashishini aya kuvelisa isixa esikhulu senkunkuma yegesi yeVOC ngexesha lenkqubo yokuvelisa, eya kungcolisa indalo. Ngokufakela inkqubo ye-VOC yokukhupha igesi, ukuxinwa kokukhutshwa kwee-VOC kunokuncitshiswa ngokufanelekileyo kwaye ukungcoliseka kwendalo kunokuncitshiswa.
Umfanekiso we-14 Ukusetyenziswa kwenkqubo ye-VOC yegesi yenkunkuma
4. Izinto eziluncedo kunye nethemba
Iinzuzo ezibalulekileyo zokusingqongileyo: Inkqubo ye-VOC yokukhupha igesi inokunciphisa ngokufanelekileyo ukukhutshwa kwezinto ezingcolileyo ezifana ne-VOCs, ukuphucula umgangatho wendawo yomoya, kunye nokukhusela impilo yabantu.
Iinzuzo ezibalulekileyo zoqoqosho:Ngokunciphisa ukukhutshwa kwe-terminal, ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso yamashishini kunokuphuculwa, ngelixa ukunciphisa iindleko zonyango lwe-outlet yokukhutshwa kwangaphandle kunye nokunciphisa iindleko zokusebenza zamashishini.
Itekhnoloji yabantu abadala:Ngenkqubela phambili yenzululwazi kunye neteknoloji, igesi yokukhupha Voc Treatment itekhnoloji iye yaphuculwa ngokuqhubekayo kwaye yagqibelela, kwaye umphumo wonyango uye waphuculwa ngokuthe ngcembe. Itekhnoloji yonyango yanamhlanje ye-VOC yokukhupha igesi iye yaphuhliswa ukuya kwinqanaba lonyango olusebenzayo olufana neplasma yobushushu obuphezulu kunye nefotocatalysis.
Inkxaso yomgaqo-nkqubo owomeleleyo: imithetho kunye nemimiselo yelizwe lam kukhuseleko lokusingqongileyo iya isiba isandi, kunye nemithetho kunye nemimiselo kwi-exhaust gas VOC unyango iye yaziswa ngexesha elifutshane, nto leyo eye yakhuthaza kakhulu uphuhliso kunye nokukhula kweshishini lonke.
5. Isishwankathelo
Isishwankathelo, inkqubo ye-VOC yokukhupha igesi idlala indima ebalulekileyo kwaye inethuba elibanzi lokusetyenziswa kwintsimi yokukhusela indalo. Ngokuphuculwa kolwazi lwendalo kunye nenkxaso yemigaqo-nkqubo karhulumente, inkqubo ye-VOC yokukhupha igesi iya kusetyenziswa ngokubanzi kwaye ikhuthazwe.