"I-Pelletizing Metallurgical Intensive Mixer" ingenye yemishini ebalulekile enqubweni yokukhiqiza i-pelletizing. Isetshenziswa ngokukhethekile ekuxubeni nasekuhlanganiseni izinto ezifana ne-iron ore powder, i-binder (njenge-bentonite), i-flux (njenge-limestone powder) kanye ne-return ore.
Isingeniso se-CO-NELE Pelletizing Intensive Mixer
Ukuxuba okufanayo: Qinisekisa ukuthi izinto zokusetshenziswa ezahlukahlukene (ikakhulukazi izihlanganisi zokulandelela) zisatshalaliswa ngokulinganayo ebusweni nangaphakathi kwezinhlayiya zempuphu ye-ore, okuyisisekelo sekhwalithi ye-pelletizing kanye ne-pelletizing elandelayo (amandla, ukufana kokwakheka, izakhiwo ze-metallurgical).
Ukwakheka kwe-granulation/pre-balling: Ngesikhathi senqubo yokuxuba enamandla, izinhlayiya ezincane (impuphu yensimbi, i-binder, njll.) ziyashayisana, zinamathele futhi zihlangane ngaphansi kwesenzo samandla omshini kanye nokuqina kobuso obumanzi (ngokuvamile kudingeka kufakwe inani elifanele lamanzi) ukuze kwakheke amabhola amancane omama (noma "ama-quasi-particles" kanye "namabhola amancane") ngamandla athile. Lokhu kuthuthukisa kakhulu ukusebenza kahle kwe-balling kanye nekhwalithi ye-pellet yomshini olandelayo wokwenza amabhola e-disc noma e-cylinder.
Isimiso sokusebenza sokufaka i-pelletizingIsixubi Esijulile:
Izingxenye eziyinhloko zomxube oqinile yi-rotor ejikelezayo esheshayo (ithuluzi lokuxuba elinesimo esithile) kanye nethangi lokuxuba elijikelezayo (umgqomo).
Izinto ezibonakalayo zithinteka kakhulu, zigundwe, zihanjiswe futhi zisakazwe yi-rotor enesivinini esikhulu ethangini lokuxuba. Ithuluzi le-rotor liphonsa izinto odongeni lwebhareli, kanti isakhiwo sodonga lwebhareli (njenge-fixed scraper, umklamo we-lining plate) siqondisa izinto emuva endaweni yesenzo se-rotor, okwenza ukujikeleza kwezinto okunamandla kanye nokunyakaza okuhlanganisiwe.
Lokhu kufakwa kwamandla omshini okunamandla aphezulu kuyisihluthulelo sokukuhlukanisa nabaxubi abavamile noma abaxubi bendabuko. Kungaphula ngempumelelo ukuhlangana phakathi kwezinhlayiya zezinto zokusetshenziswa, kunqobe ukuhlangana kwezinto, futhi kuphoqe izinhlayiya zezinto ukuthi zikhiqize ukunyakaza okuhlobene okunamandla, ngaleyo ndlela kufezwe ukuxubana okufanayo kakhulu esikalini esincane futhi kukhuthaze ukuhlangana kwezinhlayiya ezincane zibe amabhola omama.
Izinzuzo zokuxuba okunamandla okuxuba i-pelletizing:
Ukuqina kokuxuba okuphezulu: isivinini esiphezulu somugqa we-rotor (ngokuvamile kufika ku-20-40-m/s) kanye nobuningi bokufaka amandla aphezulu.
Ukufana okuphezulu kokuxuba: Kungafinyelela ukufana kokuxuba okuncane kakhulu okunzima ukukufeza ngemishini yendabuko ngesikhathi esifushane kakhulu (ngokuvamile amashumi emizuzwana kuya kumaminithi), ikakhulukazi ekusakazekeni kwezingxenye zokulandelela.
I-granulation esebenza kahle kakhulu: Ingaqedela izinyathelo ezimbili ezibalulekile zokuxuba kanye ne-pre-balling ngesikhathi esisodwa. Amabhola omama akhiqizwe anosayizi wezinhlayiya ofanayo (ngokuvamile aphakathi kuka-0.2-2mm), isakhiwo esiqinile kanye namandla amahle, ahlinzeka ngezinto zokusetshenziswa zekhwalithi ephezulu ze-balling elandelayo.
Ukuzivumelanisa nezimo okunamandla: Ingaphatha izinto ezinobukhulu obuhlukene bezinhlayiya, umswakama ohlukile kanye nokuqina okuhlukile, futhi inokubekezelela okuphezulu kokushintsha kwezinto zokusetshenziswa.
Ukusebenza kahle kokukhiqiza okuphezulu: isikhathi esifushane sokuxuba/ukuxuba kanye nomthamo omkhulu wokucubungula womshini owodwa.
Ukonga Amandla: Nakuba amandla okufaka okukodwa makhulu, ngenxa yesikhathi esifushane sokuxuba kanye nomphumela omuhle, ukusetshenziswa kwamandla ngeyunithi ngayinye kungaba ngaphansi kunokwezinqubo zendabuko.
Thuthukisa izinqubo ezilandelayo: Nikeza izinto zokusetshenziswa ezizinzile kakhulu zezinqubo zokubhaka nokosa, uthuthukise izinga lokubhaka, amandla e-pellet, ukufana kanye nokukhipha, futhi unciphise ukusetshenziswa kwe-binder.
Isakhiwo esincane: Ngokuvamile sithatha indawo encane kakhulu.
Umoya omuhle: Kulula ukufeza ukusebenza okuvaliwe, ukunciphisa ukuphuma kothuli, nokuthuthukisa indawo yokusebenza.
Isikhundla enqubweni yokukhiqiza ama-pellet:
Ngokuvamile itholakala ngemva kohlelo lokuhlanganisa kanye nangaphambi kwe-pelletizer (idiski noma isilinda).
Inqubo eyisisekelo: ibhini lokubhaka → ukudla okunobuningi → i-mixer enamandla (ukuxuba + i-pre-balling) → i-pelletizer (ukugoqa ibhola likamama libe amabhola aluhlaza afanelekile) → ukuhlolwa → ukuthosa → ukupholisa → ama-pellet aqediwe.
I-pellet metallurgical strong mixer iyithuluzi elijwayelekile eliyinhloko lemigqa yokukhiqiza ama-pellet yesimanje esebenza kahle futhi enkulu. Ifinyelela ukuxuba okufana kakhulu kanye nokufaka izinto ngaphambi kokubhaka okuphumelelayo ngesikhathi esifushane kakhulu ngokusebenzisa amandla omshini anamandla aphezulu, ibeka isisekelo esiqinile sezinqubo ezilandelayo ze-pelletizing kanye ne-roasting, futhi idlala indima ebalulekile ekuthuthukiseni umkhiqizo kanye nekhwalithi yama-pellet kanye nokunciphisa izindleko zokukhiqiza (ikakhulukazi ukusetshenziswa kwe-binder). Ukusebenza kwayo kuthinta ngqo izinkomba zobuchwepheshe nezomnotho zomugqa wonke wokukhiqiza ama-pellet.
Isikhathi sokuthunyelwe: Juni-30-2025
