UKUPHATHWA KOTHUTHU
Injongo yenkqubo yokususa uthuthu kunye ne-slag kukuqokelela, ukupholisa kunye nokususa i-slag (uthuthu olusezantsi), uthuthu lwebhoyila kunye nothuthu lwempukane olwenziwe ekutshisweni kwamafutha kwi-grate kwaye lwahlulwe kwi-flue gas kwindawo yobushushu kunye isihluzo sendlu yengxowa ukuya kwindawo yokutsalwa yokugcina kunye nokusetyenziswa.
Umlotha osezantsi (i-slag) yintsalela eqinileyo eseleyo emva kokuba isibaso senkunkuma sitshiswe kwi-grate.I-ash disharger ephantsi isetyenziselwa ukupholisa kunye nokukhupha le ntsalela eqinile eqokelela ekupheleni kwe-grate kwaye ihla phantsi kwi-pool yokukhupha.I-Siftings, iincinci eziwela kwi-grate ngexesha lokutshisa, nazo ziqokelelwa kweli dama.Amanzi okupholisa echibini asebenza njengesitywina somoya kwisithando somlilo, ukuthintela ukukhutshwa kwerhasi ye-flue kunye nokuvuza komoya okungalawulekiyo kwisithando somlilo.I-apron yokuhambisa isetyenziselwa ukukhupha uthuthu olusezantsi kunye nazo naziphi na izinto ezinkulu ezivela echibini.
Amanzi asetyenziselwa ukupholisa ahlulwe kuthuthu olungaphantsi ngomxhuzulane okwisihambisi kwaye aphinde abuyele kwidama lokukhutshelwa.Amanzi aphezulu afunekayo ukugcina umgangatho wamanzi kwi-dischar pool.Amanzi aphezulu asuka kwitanki yamanzi avuthuzayo okanye itanki yamanzi akrwada athatha indawo yamanzi alahlekileyo njengokufuma kwi-slag esusiweyo kunye neelahleko zokumka komphunga.
Uthuthu lwempukane luquka amasuntswana enziwe kwindawo yokutshisa ahanjiswa ngaphandle kwegumbi lokutsha kunye negesi yombane.Olunye uthuthu lwempukane luqokelelana kwimiphezulu yokudlulisa ubushushu lwenza iileya ekufuneka zisuswe kusetyenziswa inkqubo yokucoca, efana ne-rapping ngoomatshini.Intsalela yothuthu lwempukane yahlulwe kwirhasi yombane kwisihluzo sendlu yengxowa efakwe kunyango lwegesi yomkhuhlane (FGT) emva kwebhoyila.
Uthuthu lwempukane olukhutshiweyo kumphezulu wokudlulisa ubushushu luqokelelwa kwimibhobho yothuthu luze lukhutshelwe kwisihambisi setsheyini lokutsala ngevalvu ejikelezayo yesondlo sokuvala umoya.I-hopper kunye nevalve zigcina ukuqina kwegesi kwibhoyila ngexesha lokukhupha uthuthu.
Uthuthu lwempukane kunye nentsalela ye-FGT eyahlulwe kwirhasi ye-flue kwi-bag house filter ziqokelelwa kwi-ash hoppers kunye ne-screw conveyor kwaye zikhokelele kwi-conveyor ye-pneumatic nge-rotary airlock feeder.Umthuthi uthutha izinto eziqinileyo kwindawo yokuphatha uthuthu kunye nokugcinwa.I-Fly ash kunye nentsalela ye-FGT nayo inokuqokelelwa kwaye igcinwe ngokwahlukeneyo.
Ixesha lokuposa: Dec-05-2023