Uhlobo luni lomshini olufanelekela ukugaya i-gangue yamalahle ibe yimpuphu? Lolu udaba olukhathaza kakhulu amakhasimende afuna ukuphinda asebenzise i-gangue yamalahle. I-gangue yamalahle ingenye yemfucuza eqinile yezimboni evamile, enekhono lokugcina elikhulu, okudingeka ngokushesha ukwandisa ububanzi bokusetshenziswa kabusha. Ukugaya i-gangue yamalahle ibe yimpuphu sekuyindlela enamandla. Ngakho-ke, hlobo luni lwe i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya i-gangue yamalahle ibe yimpuphu?

I-HCi-gangue yamalahleIsigayo sikaRaymond

Ake siqale sethule ukuthi iyini i-gangue yamalahle nokuthi ikhiqizwa kanjani? I-gangue yamalahle iyimfucuza eqinile ekhiqizwa ngesikhathi sezinqubo zokumba nokugeza izimayini zamalahle. Iyidwala elimpunga elimnyama elinokuqukethwe okuphansi kwekhabhoni kanye nokuqina okunzima kunamalahle elihlotshaniswa nemithungo yamalahle ngesikhathi senqubo yokwakheka kwamalahle. Ezinye izindawo zibizwa nangokuthi i-gangue. Ukukhishwa kwe-gangue yamalahle kuyanda unyaka nonyaka njengoba imboni yezimayini zamalahle ithuthuka, njengoba ukuqongelela kukhulu kakhulu futhi ukusetshenziswa kwayo akukwazi ukuqhubeka, kuba yinkinga yemvelo.

Amakhasimende amaningi nabangani bangase babe nesifiso sokuzwa ukuthi i-gangue yamalahle ingakhiqiza i-kaolin. Kuyini lokhu? Okokuqala, sidinga ukucacisa ukuthi akuzona zonke i-gangue zamalahle ezingasetshenziswa ukukhiqiza i-kaolin. Lapha, kubalulekile ukubheka ukwakheka kwe-gangue yamalahle. Iphuzu elibaluleke kakhulu ukuthi okuqukethwe kwe-aluminium kwe-gangue yamalahle kuphakeme kakhulu kunokuqukethwe kwe-silicon, kanti isilinganiso se-aluminium silicon sikhulu kuno-0.5. I-gangue yamalahle ephezulu ye-alumina iyinto eluhlaza eyinhloko yokukhiqiza i-kaolin esekelwe kumalahle, engakhiqizwa ngenqubo ye-calcination kanye nokugaya. Inqubo yokugaya ibalulekile enkambisweni yokukhiqiza.

Uhlobo luni lomshini osetshenziswa ukugaya i-gangue yamalahle njengezinto zokusetshenziswa ze-kaolin ibe yimpuphu? Uma umthamo wokukhiqiza udingeka udlule amathani angama-20 ngehora, kunconywa ukusebenzisa i-vertical grinder ukuze kucutshungulwe. I-Taishi inomkhiqizo omkhulu, ukusebenza kahle okuphezulu, futhi ingafinyelela ekucutshungulweni okukhulu. Kulula futhi ukuyinakekela futhi inezindleko zokutshalwa kwezimali eziphansi. I-HCMilling (Guilin Hongcheng)'sI-HLM series coal gangue mpoumshini wokugayaisetshenziswe ngempumelelo kumaphrojekthi okugaya amalahle e-gangue.

Ngaphandle kwengxenye encane yezinto zokusetshenziswa ezisetshenziselwa i-kaolin esuselwe kumalahle, iningi lama-gangue amalahle asele angaba khona njengemfucuza eqinile kuphela. Ingasetshenziswa kanjani i-gangue yamalahle evela kumfucuza eqinile? Uma kuyi-gangue yamalahle enenani eliphezulu lama-calories, ingasetshenziswa ukukhiqiza izinsiza zokushisa, ama-pellets amalahle, njll. Amanye angafakwa i-calcium ngqo, kanti amanye kudingeka agaywe kuqala bese exutshwa abe ama-pellets. Ngaphezu kwalokho, i-gangue yamalahle ingasetshenziswa futhi njengezinto zokwakha ukukhiqiza izitini ezingashiswanga, amabhlogo, usimende ohlanganisiwe, njll. Hlobo luni lwe i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya lolu hlobo lwe-gangue yamalahle ibe yimpuphu? Ngokuvamile, idinga ukugaywa ibe yi-mesh engu-200 kuphela. Uma ucabangela ubukhulu kanye nokutshalwa kwezimali kwezindleko, kunconywa ukuthi usebenzisei-gangue yamalahleIsigayo sikaRaymond njengendlela efanele. Ukukhiqizwa kwehora kungaba ngamathani ayi-1 kuya kwangu-20, okunomthamo omncane, ukusebenza okuzinzile, kanye nomphumela omuhle wokuvikela imvelo.

Hlobo luni lwe i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya i-gangue yamalahle ibe yimpuphu? Izincomo ezingenhla zenziwe ngokusekelwe ekusetshenzisweni okuhlukene kwe-gangue yamalahle. Yiqiniso, kudingeka ukuxhumana okuningiliziwe okwengeziwe ukuze kuqondwe kabanzi mayelanaumshini wokugaya oqondile wamalahle we-ganguekanyei-gangue yamalahle eRaymond mill, kanye nezingcaphuno zakamuva zemishini.