Izinto ezirhabaxa ezisetyenziswa kwi-incinerator yenkunkuma enobungozi zifakwa i-calcium kunye nezinto ezintsonkothileyo nezingazinzanga. Injongo ye-calcination kukutshisa inkunkuma enobungozi ibe yi-slag kunye nokunciphisa izinga lokunciphisa ubushushu bentsalela ukuya ngaphantsi kwe-5%. xa kungekho qweqwe kwi-oven, indlela yokukhetha i-refractory ye-incinerator yenkunkuma enobungozi i-incinerator rotary oven yahluke ngokupheleleyo kwi-incinerator rotary oven.
Kwizinto ezichaseneyo ezisetyenziswa kwi-oven ejikelezayo yonyango lwenkunkuma enobungozi, ulwakhiwo lweekhemikhali zenkunkuma enobungozi luyinkimbinkimbi ngenxa yeentlobo zalo ezahlukeneyo, ngoko ke kugqitywa ekubeni ulwakhiwo lweekhemikhali zenkunkuma enobungozi lutshiswe kubushushu obuyi-700-1000 kwii-oven ezijikelezayo, kwaye ulwakhiwo oluphambili lokukhutshwa kwegesi emva kokuba inkunkuma enobungozi inyibilikisiwe yi-asidi encinci.
Kwi-refractory, i-refractory castable ukuya kwi-asidi gas inozinzo oluhle, i-AL2O3 SiO2 waste rotary kiln yi-refractory elungileyo yokugqwala kunye ne-castable refractory, xa ukhetha izinto ezi-refractory, kungekhona ukukhetha iimveliso ezi-refractory, umxholo we-Fe2O3 kangangoko kunokwenzeka ngenxa ye-Fe2O3 FeCL3 isabela negesi ye-chlorine, isigaba segesi, i-volatil kunye ne-overbalance yesitena esi-refractory, i-samente rotary kiln isetyenziswa kakhulu kwimveliso yokukhusela indalo. I-Magnesia iron spinel steel brink, kwi-hazardous waste rotary kiln ukukhetha izinto ezi-refractory akufanelekanga, kwi-hazardous waste rotary kiln feed kunye ne-outlet castable, kufuneka kukhethwe i-low samente castable, kuba i-samente CaO kunye ne-chlorine reaction, ukwakheka kwe-liquid phase CaC1 kuya kunciphisa ukumelana nobushushu kunye nokuzinza kobushushu obuphezulu be-castable.
Xa kukhethwa izinto ezichasene nenkunkuma, i-oven ejikelezayo yenkunkuma enobungozi kufuneka isebenzise izinto ezichasene nenkunkuma enokumelana nokuguguleka okuhle, uzinzo lobushushu kunye nokumelana nokugqwala. Inkqubo yokuvelisa i-oven ejikelezayo yenkunkuma enobungozi ngokubanzi isebenzisa inkqubo yokutshisa ezantsi. Inkunkuma enobungozi yomoya ophambili ingena kwicala elinye kwaye ubude be-oven bufutshane (umlinganiselo wobude ngokubanzi yi-3-5m kuphela). Impendulo kwi-oven ilula, oko kukuthi, impendulo ye-oxidation yomlilo. Phakathi kweemveliso eziphambili zangoku, i-mullite sic brick yimveliso efanelekileyo ngakumbi, kwaye izinto ezisetyenziswayo zingakhethwa kwi-mullite.
Ixesha leposi: Juni-06-2024