Hlobo luni lomshini olulungele ukugaya i-ganggue yamalahle ibe yimpushana?Lolu wudaba olukhathaza kakhulu amakhasimende afuna ukuvuselela nokusebenzisa kabusha i-ganggue yamalahle.I-Gangue yamalahle ingenye yemfucumfucu eqinile evamile yezimboni, enamandla amakhulu okugcina, edinga ngokuphuthumayo ukwandisa ububanzi bokusetshenziswa kabusha.Ukugaya i-gange yamalahle ibe yimpushana sekuyindlela enamandla.Ngakho-ke, hlobo luni i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya i-gange yamalahle ibe yimpushana?

I-HCi-gangue yamalahleRaymond Mill

Ake sethule kuqala ukuthi iyini i-coal gangue futhi ikhiqizwa kanjani?I-ganggue yamalahle iwudoti oqinile okhiqizwa ngesikhathi sokumba kanye nezinqubo zokuwashwa kwezimayini zamalahle.Itshe elimnyama elimpunga elinokuqukethwe kwekhabhoni ephansi kanye nobulukhuni obunzima kunamalahle obuhambisana nokuthungatha kwamalahle ngesikhathi sokwakhiwa kwamalahle.Ezinye izindawo zibizwa nangokuthi i-ganggue.Ukukhishwa kwe-coal gangue kuyanda unyaka nonyaka ngokuthuthukiswa kwemboni yezimayini zamalahle, njengoba ukunqwabelana kukhulu kakhulu futhi ukusetshenziswa akukwazi ukuqhubeka, kuba inkinga yemvelo.

Amakhasimende amaningi nabangane bangase babe nelukuluku lokuzwa ukuthi i-coal gangue ingakhiqiza i-kaolin.Kuyini lokhu?Okokuqala, sidinga ukucacisa ukuthi akuwona wonke amalahle angasetshenziselwa ukukhiqiza i-kaolin.Lapha, kuyadingeka ukubheka ukwakheka kwe-ganggue yamalahle.Iphuzu elibaluleke kakhulu ukuthi okuqukethwe kwe-aluminium ye-ganggue yamalahle kuphakeme kakhulu kunokuqukethwe kwe-silicon, futhi isilinganiso se-aluminium silicon sikhulu kuno-0.5.I-alumina coal gangue ephezulu iwumkhiqizo oyinhloko wokukhiqiza i-kaolin esekelwe emalahleni, engakhiqizwa ngenqubo yokubala nokugaya.Inqubo yokugaya ibalulekile enqubweni yokukhiqiza.

Hlobo luni lomshini osetshenziswayo ukugaya i-gange yamalahle njengento eluhlaza ye-kaolin ibe yimpushana?Uma umthamo wokukhiqiza udingeka ukuba udlule amathani angama-20 ngehora, kutuswa ukusebenzisa umshini wokugaya oqondile ukuze ucutshungulwe.I-Taishi inomphumela omkhulu, ukusebenza kahle okuphezulu, futhi ingafinyelela ukucubungula okukhulu.Kulula futhi ukuyinakekela futhi inezindleko eziphansi zokutshala izimali ezibanzi.I-HCMilling(Guilin Hongcheng)'sHLM uchungechunge lwamalahle gangue mpoumshini wokugayaisetshenziswe ngempumelelo kumaphrojekthi wokucolisisa amalahle e-ganggue.

Ngaphandle kwengxenye encane yezinto zokusetshenziswa ezisetshenziselwa i-kaolin esekelwe emalahleni, iningi lamalahle asele gangue angaba khona kuphela njengodoti oqinile.Ingasetshenziswa kanjani i-gangue yamalahle evela kudoti oqinile?Uma kuyi-ganggue yamalahle enenani eliphezulu le-calorific, ingasetshenziswa ukukhiqiza izinsiza ezivuthayo, ama-pellets amalahle, njll. Amanye angenziwa calcined ngokuqondile, kuyilapho amanye adinga ukugaywa kuqala bese egaywa abe ama-pellets.Ngaphezu kwalokho, i-ganggue yamalahle ingasetshenziswa njengempahla yokwakha ukukhiqiza izitini ezingashisiwe, amabhlogo, usimende oyinhlanganisela, njll. Hlobo luni lwe i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya lolu hlobo lwe-ganggue yamalahle ibe yimpushana?Ngokuvamile, idinga kuphela ukugaywa ku-200 mesh.Uma kucatshangelwa isikali kanye nezindleko zokutshala imali, kunconywa ukuthi kusetshenziswei-gangue yamalahleRaymond Mill njengendlela efanele.Ukukhiqizwa kwehora cishe kungamathani angu-1 kuye kwangama-20, anonyawo oluncane, ukusebenza okuzinzile, nomthelela omuhle wokuvikela imvelo.

Hlobo luni lwe i-gangue yamalahleumshini wokugayaisetshenziselwa ukugaya i-gange yamalahle ibe yimpushana?Izincomo ezingenhla zenziwe ngokusekelwe ekusetshenzisweni okuhlukene kwe-ganggue yamalahle.Kunjalo, ukuxhumana okwengeziwe okuningiliziwe kuyadingeka ukuze uqonde okwengeziwe mayelanaamalahle gangue mpokanye neamalahle gangue Raymond mill, kanye nezingcaphuno zakamuva zemishini.