Umshini wokugaywa wamalahle omile uhlanganisa ukugaya, ukuhlanganisa i-homogenization, ukomisa, ukukhethwa kwempushana nemisebenzi yokudlulisa.Ngenxa yesakhiwo sayo esilula, ukusebenza okulula kanye nezidingo eziphansi zezinto zokwakha, ukulungiswa kwamalahle okuthe mpo kusetshenziswe kabanzi eminyakeni yamuva nje.Uma amalahle ahlutshiwe elungiswa, ayakwazi ukuvutha futhi aqhume, futhi ngaphansi kwezimo zokugcinwa, amalahle ahlutshiwe azokhipha i-oxidize kancane futhi ashise, ekugcineni aholele ekushiseni okuzenzakalelayo.Kudingeka inqubo yokulawula enhle ukuze kuqinisekiswe ukuphepha.Njengomkhiqizi wezigayo zamalahle ezivundiwe mpo,Imishini ye-HCMizokwethula kuwe inqubo yokulungiselela amalahle agayiwe ezigayweni ezime mpo.

Inqubo yokulungisa amalahle emile mpo egayiwe ihlanganisa lezi zinyathelo ezilandelayo:

1) Ukuxutshwa kwempahla eluhlaza kanye nokuphakelwa: I-limestone, amalahle aluhlaza kanye namalahle obhuqu kufakwa emshinini wamalahle omile mpo ngokusebenzisa i-quantitative feeder ngokulandelanayo: i-limestone, amalahle aluhlaza kanye namalahle obhuqu afakwa kumgqomo wezinto ezisizayo, umbhede wamalahle aluhlaza kanye netshe. indlu yamalahle ngokulandelana.: Iziphakeli zomthamo zifakwa ngokulandelana ngaphansi komgqomo wokuxubha wezinto ezisizayo, indawo yokugcina amalahle eluhlaza kanye nendawo yokugcina amalahle:

I-2) Uhlelo lokujikeleza kwe-oksijini oluphansi lwe-extracorporeal lunikezwa ku-pulverizedisigayo samalahle mpo:

uhlelo lokujikeleza kwegesi lwangaphandle luhlanganisa isiphephetha-moya esijikelezayo, isistimu yomthombo wokushisa, ipayipi legesi elingenasici kanye nomqoqi wothuli wesikhwama esivikela ukuqhuma: umqoqi wothuli wesikhwama esingaqhumi uxhunywe kumshini wokugaya wamalahle oqondile.Uxhumo lwe-Mill: isiphephetha-moya esijikelezayo sixhunywe kumqoqi wothuli wesikhwama esivikela ukuqhuma kanye nepayipi legesi elingenayo igesi: ipayipi lesengezo segesi engasebenzi lixhunywe ohlelweni lomthombo wokushisa elengeza igesi eliphansi lomthombo wokushisa wokuqukethwe komoyampilo kumshini wokugaywa wamalahle oqondile. ukulawula umoya-mpilo ophansi ohlelweni lokujikeleza kwe-extracorporeal Ukuqukethwe kwe-oksijini okukhawulelayo akudluli ku-12%;izithako ezifakwa esigayweni samalahle esivundiwe mpo zigaywa endaweni yohlelo lokujikeleza kwe-oksijini engaphandle kwe-corporeal;i-slag outlet yesigayo samalahle esipuliziwe mpo sixhunywe kundlu yamalahle ewubhuqu.

3) Isitoreji samalahle esigxotshiwe: Amalahle agayiwe aphuma endaweni yokuqoqa uthuli yesikhwama esivikela ukuqhuma engena esiseleni;isistimu yokucisha umlilo ifakwe esiseleni sokugcina, isikhwama esingaqhumi esiqongelela uthuli kanye nesigayo samalahle esime mpo;bese ekhishwa esiseleni sokugcina Amalahle agayiwe athunyelwa ngobuningi.

The vertical mill pulverized coal preparation process has changed the original problem of disordered discharge of gravel coal and serious pollution in the process of preparing pulverized coal. A low oxygen extracorporeal circulation system has been added to prepare pulverized coal efficiently and cleanly. Adding limestone can make The SO2 produced when the prepared pulverized coal is burned is converted into solid CaS04, thereby reducing exhaust gas emissions and achieving the calcium-based sulfur fixation effect: it is safe, efficient, energy-saving and environmentally friendly. The HLM series of pulverized coal vertical mills produced by HCM Machinery have been widely used in the vertical coal pulverized coal preparation process. If you have relevant needs, please contact us to learn about the vertical coal pulverized coal preparation process. Email address:hcmkt@hcmilling.com