Umshini Wokugaya Ocindezela Kakhulu we-HPGR
Isicelo
Iroli yokugaya enomfutho ophezulu eqhutshwa nge-single-drive yenzelwe ngokukhethekile ukugaya ama-clinker esimende, udoti wamaminerali, ama-clinker ensimbi nokunye kube ama-granule amancane, ukuze kuchotshozwe kakhulu amaminerali ensimbi (ama-ore ensimbi, ama-manganese ore, ama-ore ethusi, ama-ore e-lead-zinc, ama-ore e-vanadium nabanye) kanye nokugaya amaminerali angewona awensimbi (ama-gangues amalahle, i-feldspar, i-nepheline, i-dolomite, i-limestone, i-quartz, njll.) abe yimpuphu.
Isakhiwo kanye nesimiso sokusebenza
Umdwebo Wesimiso Sokusebenza
Iroli yokugaya enomfutho ophezulu eqhutshwa yi-single-drive isebenzisa umgomo wokugaya we-material aggregate extrusion. Elinye liyiroli elimile kanti elinye liyiroli elihambayo. Amaroli amabili ajikeleza ngokuphambene ngesivinini esifanayo. Izinto zingena zisuka endaweni engenhla yokuphakelayo, futhi ziyagaywa ngenxa yokukhishwa yingcindezi ephezulu esikhaleni samaroli amabili, bese zikhishwa phansi.
Ingxenye yedrayivu
Kudingeka i-motor drive eyodwa kuphela, amandla adluliselwa kusuka ku-rolling engashintshi aye ku-rolling eshukumayo ngohlelo lwegiya, ukuze ama-rolling amabili avumelane ngokugcwele ngaphandle kokungqubuzana okushelelayo. Umsebenzi wonke usetshenziselwa ukukhipha izinto, futhi izinga lokusetshenziswa kwamandla liphezulu, okusindisa u-45% kagesi uma kuqhathaniswa ne-rolling grinding roll evamile.
Uhlelo lokusebenzisa ingcindezi
Uhlelo oluhlanganisiwe lokufaka ingcindezi yomshini wentwasahlobo lwenza ukuthi i-roll eshukumayo igwemeke kalula. Uma kukhona into yangaphandle yensimbi engena, uhlelo lokufaka ingcindezi yomshini lubuyela emuva ngqo futhi lusabela ngesikhathi, luqinisekisa ukuthi izinga lokusebenza liphezulu ngamaphesenti angama-95; kuyilapho i-roll yokugaya yendabuko yokucindezela okuphezulu yenza ukugwema, uwoyela we-hydraulic udinga ukukhishwa ngepayipi ukuze kuncishiswe ingcindezi. Isenzo siyabambezeleka, okungase kubangele umonakalo ebusweni be-roll noma ukungasebenzi kahle kohlelo lwe-hydraulic.
Indawo yokugoqa
Ubuso bomgoqo buhlanganiswe ngezinto zokushisela ezingagugi, futhi ubulukhuni bungafinyelela ku-HRC58-65; ingcindezi ilungiswa ngokuzenzakalelayo ngezinto, okungagcini nje ngokufeza injongo yokugaya, kodwa futhi kuvikela ubuso bomgoqo; umgoqo oshukumayo kanye nomgoqo omile kusebenza ngokuvumelana ngaphandle kokushayisana okushelelayo. Ngakho-ke, impilo yenkonzo yomgoqo iphakeme kakhulu kuneyomgoqo ojwayelekile wokugaya ocindezeleke kakhulu.
Izici Eziyinhloko Zobuchwepheshe
■Ukusebenza Kahle Kakhulu. Uma kuqhathaniswa nemishini yokuchoboza evamile, amandla okucubungula anda ngo-40 - 50%. Amandla okucubungula e-PGM1040 angafinyelela cishe ku-50 - 100 t/h, ngamandla angu-90kw kuphela.
■Ukusetshenziswa Kwamandla Aphansi. Ngokwendlela yokushayela nge-single roll, idinga injini eyodwa kuphela ukuze ishayele. Ukusetshenziswa kwamandla kuphansi kakhulu. Uma kuqhathaniswa ne-HPGR yendabuko eqhutshwa kabili, inganciphisa ukusetshenziswa kwamandla ngo-20 ~ 30%.
■Ikhwalithi Enhle Engagugi. Ngokushayela okukodwa nje kwenjini, ukusebenza kokuvumelanisa kwama-roll amabili kuhle kakhulu. Ngezindawo zokushisela ezingagugi, ama-roll anekhwalithi enhle engagugi futhi angagcinwa kalula.
■Izinga Lokusebenza Eliphezulu: ≥ 95%. Ngomklamo wesayensi, imishini ingacindezelwa yiqembu lesiphethu elinomfutho ophezulu. Ingcindezi yokusebenza ingalungiswa ngokuzenzakalelayo njengoba kushiwo yiqembu lesiphethu. Akukho phuzu lokungasebenzi kahle.
■Ukusebenza Okuzenzakalelayo Okuphezulu kanye nokulungiswa okulula. Ngaphandle kohlelo lwe-hydraulic, kunesilinganiso esiphansi sokungasebenzi kahle.
■Ubuso bomgoqo buhlanganiswe ngezinto zokushisela ezingagugi, ezinobunzima obukhulu kanye nokumelana okuhle nokuguguleka; Ingcindezi eya entwasahlobo ivela emandleni okusabela kwezinto, futhi ingcindezi ihlala ilinganisiwe, okungagcini nje ngokufeza injongo yokuchoboza, kodwa futhi kuvikela ubuso bomgoqo; umgoqo oshukumayo kanye nomgoqo omile kuhlanganiswe futhi kuqhutshwa uhlelo lwegiya, futhi isivinini sivumelaniswa ngokuphelele, ngaleyo ndlela kugwenywe ukungqubuzana okushelelayo phakathi kwezinto kanye nobuso bomgoqo. Ngakho-ke, impilo yesevisi iphakeme kakhulu kuneye-HPGR eqhutshwa kabili.
■Isakhiwo esincane nendawo encane yephansi.
