Inqaba yokufunxa
Intsimi yesicelo:
⩥Isetyenziswa kakhulu kwicandelo lonyango lwegesi yenkunkuma yemizi-mveliso, ingakumbi ekususweni kweegesi eziyingozi ezifana ne-sulfur dioxide (SO2), i-nitrogen oxides (NOx), kunye ne-fluorides;
⩥Kwimizi-mveliso efana neekhemikhali zepetroli, iikhemikhali, kunye nombane, iinqaba zokufunxa amanzi zisetyenziselwa ukunyanga izinto ezinobungozi ezifana ne-hydrogen sulfide kunye ne-ammonia kwiigesi zokukhupha umoya, ukuze kufezekiswe ukucocwa nokukhutshwa kweegesi zokukhupha umoya;
⩥Ikwasetyenziselwa ukunyanga iikhompawundi ze-organic eziguquguqukayo (ii-VOC), ziguqula izinto eziyingozi kwiigesi zokukhupha umoya zibe zizinto ezingenabungozi ngenkqubo yokufunxa ngokwasemzimbeni.
Izixhobo Inzuzo:
⩥Ulawulo Lokukhupha Umoya Olusebenzayo: Le nkqubo ibandakanya iyunithi yesibini yokufunxa amanzi ukuqinisekisa ukuba ukukhutshwa kwamanzi kuyahlangabezana nemigangatho. Itanki yamanzi ecocekileyo enezinga lokujonga kunye neevalvu zesolenoid zilawula ngokuzenzekelayo ukuphinda kuzaliswe amanzi, zincediswa yipompo yokuzalisa. Iyunithi nganye yokufunxa inepompo yokujikeleza kwemagnethi ezimeleyo, kwaye ipompo yokukhupha amanzi ikwasebenzisa ipompo yemagnethi ukuze ithembeke.
⩥Ukubeka Iliso Ngexesha Langempela Nokuqina: I-tower kettle inenkqubo yokubeka iliso kwi-intanethi yokugxila kolwelo olufunxayo, ivumela uhlengahlengiso ngexesha langempela. Zonke izinto ezisebenzisa umbane ogqithisileyo zenziwe ngentsimbi engagqwali engama-304 ukuze zihlale ixesha elide kwaye zixhathise ukugqwala. I-absorption tower isebenzisa i-wire mesh corrugated high-efficiency packing ukuphucula ukufunxa nokuthintela ukugcwala kolwelo.
⩥Uyilo noLondolozo oluLungileyo: Iileri kunye namaqonga olondolozo aqinisekisa ukusebenza okulula. Iindawo ezifakwe kwiinqaba eziphakamileyo zifakelwa kwangaphambili ngexesha lokwakhiwa ngokubambisana nomthengi. Indawo yokungena yamanzi amatsha ibekwe ngaphantsi kwe-demister, ukuqinisekisa ukufunxwa okungcono. I-wire mesh demister ephezulu ithintela ukuhanjiswa kwamaconsi olwelo, iqinisekisa umgangatho wokukhutshwa komoya.
Umgaqo weNkqubo:
Inqaba yokufunxa isebenzisa iimpawu ze-NMP kunye namanzi ukuba axutywe nangayiphi na indlela kwaye anyibilika kakhulu emanzini ukunyanga igesi yomsila ye-VOCs, enokulawula ukukhutshwa kwe-VOCs kwigesi yomsila ≦10mg/m3.