Isiphetho:Uma itshe lomkhenkcazelo lisetshenziswa ukunciphisa i-sulfur emiqondweni yokushisa, yini izidingo zokucwiliswa kwemkhenkcazelo? Yiliphi i-grinding mill esimele siyikhethe?

I-Limestone iyinye yezinto eziningi ezilungiselelwe okuningi ezinezinto eziningi. Isebenziswa kakhulu emkhakheni nasezakhiweni. Lapha sizokhuluma ngezindlela ezivame kakhulu zokusetshenziswa kwe-limestone—ukunciphisa i-sulfur emiqondweni yokushisa. Uma itshe lomkhenkcazelo lisetshenziswa ukunciphisa i-sulfur emiqondweni yokushisa, yini izidingo zokucwiliswa kwemkhenkcazelo? Yiliphi i-grinding mill esimele siyikhethe?umshini wokuhlobisaIngabe kufanele sikhethe? Lapha sizokwethula kini.

1. Izidingo zesibhidi somkhanda lapho sisetshenziswa khona ukususa i-sulfur esizini zezendlini zikagesi

Ngokuvamile, hhayi wonke ama-limestone flour angasetshenziswa ukususa i-sulfur. Ama-limestone flour okususa i-sulfur akude nje kudingeke kube nombala oqine, kodwa futhi namazinga e-calcium carbonate. Ngaphezu kwalokho, kukhona nezindinganiso zokukhusela indawo lapho kwenziwa khona ukucisha. Ukuze kuqinisekiswe ukusetshenziswa okuhle kwe-gypsum esusiwe i-sulfur kanye nokuthuthukiswa kwemvelo, amazinga e-calcium carbonate e-limestone kufanele abe phezulu.

Imizwa yedlule ibonisa ukuthi ukukhuluka kwamanzi amakhenkce (asetshenziswa ekunciphiseni i-sulfur) ezitshalo zikamandla ngokuvamile kudingeka kube phakathi kuka-200 no-325 meshes. Ngakho-ke kudingeka ukuba umkhawulo wokuphelela komshini wokucisha izinto kudingeke ufikele kulokho okufunwa. Nge-boiler ye-coal enezinto ezincane ze-sulfur ekuqhutshweni kwayo, ukukhuluka kwamanzi amakhenkce kufanele kuqinisekise izinga lokugqithisa le-90% le-250 meshes. Lapho kushiswa i-coal ene-sulfur ephezulu, ukukhuluka kwamanzi amakhenkce kufanele kuqinisekise izinga lokugqithisa le-90% le-325 meshes. Eqinisweni, ungasetshenziswa nezinto ezisheshayo ze-quicklime (Ukulungiswa kwe-lime kufanele kube phezulu.

desulfurization in power plant

2. Yikuphi isigcwalisi somilingo esikufanele sikhethe?

Nxa sesiqeqeshwe ngesilinganiso sokuqina kwe-layimustoni ekukhaneni, kunesibonelo esifanele sokukhetha isigcwalisi somilingo. Lapha sithi sinikezela ngezigcwalisi ezimbili zokukhanya kwe-layimustoni ngokuvumelana nokukhanya kwemarike.

1) Isigcwalisi somilingo se-MTW European Trapezium (Uhlobo olukhulu lwesiRaymond Mill)

Isigcwalisi se-MTW New-type Raymond sinemodeli yokuvimba ehlukileyo evikela "ukukhanya okubalekayo", okuhlangabezana nezidingo zokukhanya kwamaphawu nezindlela zokulawula ukukhanya kwemiphumela. Ngaphezu kwalokho, isigcwalisi se-MTW New-type Raymond sinazo

MTW European Trapezium Grinding Mill

2) I-LM Series Vertical Mill

I-LM vertical mill ihlanganisa ukucwiliswa, ukuomisa, ukugaya, ukukhetha amafutha, ukudlulisa konke kwelinye. Umsebenzi wokusebenza ungenziwa ngesinyathelo esisodwa okuholela ekunciphiseni kakhulu imali engenayo. Izinto zingalala emhlonyeni isikhashana, okunciphisa ukukhunjulwa kokuqhuma; ukuxhumana kwezinto eziqukethwe kungalawulwa kangcono futhi. Ngakho, ukukhulu kwemveliso yokugcina kuqinile kakhulu. Ngesikhathi esifanayo, akukho ukuxhumana okungqongqo phakathi kwe-grinding roller kanye ne-grinder table, okuqinisekisa ukuhlanzekile kwamanzi e-limestone (izinto ezincane ze-iron), futhi lokhu kungafanela izidingo.

vertical roller mill for limestone grinding

Imininingi ye-limestone eveliswa yi-grinding mill ye-SBM isebenziseka kahle ekunciphiseni i-sulfur yezitshalo ezahlukene zamandla, futhi amakhasimende aqoqile izinzuzo ezinhle zezomnotho. Ngolwimi oluhlukene lwe-limestone flour, singakunikeza izixazululo ezahlukene kanye nezinto ezihambisana ne-grinding equipment.

Uma unemibuzo ethile ngentengo ye-grinding mill ehlukene, sicela uxhumane nathi ku-inthanethi noma ushiye umyalezo wakho efomini, kuzobe kukhona umuntu ozokwazi ukukujabulisa!