I-HPGM High Pressure Grinding Mill
Isicelo
Kukho iintlobo ezininzi zezixhobo zesinyithi eTshayina, kodwa iimpawu zeentlobo ezininzi zezimbiwa azilunganga, zihlukile kwaye zintle. Ukuze kusonjululwe iingxaki ezibalaseleyo kwicandelo lezoqoqosho, lobuchwephesha kunye nokhuseleko lokusingqongileyo lophuhliso lwemigodi, amashishini emigodi yesinyithi asekhaya azisa, agcize kwaye afunxe izixhobo zemveliso yemigodi ezintsha nezisebenzayo zangaphandle. Kule mvelaphi yemarike, i-HPGR sisixhobo sokusila esisebenza kakuhle kakhulu esiphandwe saza saboniswa kuqala, kwaye siqala ukusetyenziswa kumashishini emigodi yesinyithi asekhaya. Ikwasisixhobo sokuvelisa imigodi esichaphazeleka kakhulu lishishini lemigodi yasekhaya. Kunokuthiwa i-HPGR isetyenziswa kakhulu kwimigodi yesinyithi yasekhaya. I-HPGR isetyenziswa kakhulu ekhaya nakwamanye amazwe ekusileni kwishishini lesamente, i-granulation kwishishini leekhemikhali, kunye nokusila kakuhle kwe-pellet ukwandisa indawo ethile yomphezulu. Isetyenziselwa ukutyumza i-metal ore ukufezekisa iinjongo ezahlukeneyo ezifana nokwenza lula inkqubo yokutyumza, ukutyumza ngakumbi kunye nokusila okuncinci, ukuphucula imveliso yenkqubo, ukuphucula isiphumo sokusila okanye izalathisi zokwahlula.
Umgaqo Wokusebenza
I-HPGM series high pressure grinding roll luhlobo olutsha lwezixhobo zokugaya ezonga amandla eziyilwe ngokomgaqo we-high-pressure material layer pulverization. Iqulathe ii-scripping rolls ezimbini ezijikeleza ngokulinganayo ngesantya esiphantsi. Enye yi-rolling engashukumiyo kwaye enye yi-movable roll, zombini eziqhutywa yi-high-power motor. Izixhobo zondliwa ngokulinganayo ukusuka ngaphezulu kwee-rolls ezimbini, kwaye zihlala zithwalwa kwi-roll gap yi-scripping roll. Emva kokufakwa kuxinzelelo oluphezulu lwe-50-300 MPa, i-dense material cookie iyakhutshwa kumatshini. Kwi-discharged material roll, ukongeza kwinxalenye ethile yeemveliso ezifanelekileyo, ulwakhiwo lwangaphakathi lwee-particles zeemveliso ezingafanelanga luzaliswe zii-micro cracks ezininzi ngenxa ye-high pressure extrusion, ukuze amandla okusila ezinto aphuculwe kakhulu. Kwizixhobo emva kwe-extrusion, emva kokuqhekeka, ukwahlulahlula kunye nokuhlola, izixhobo ezincinci ezingaphantsi kwe-0.8 mm zinokufikelela malunga ne-30%, kwaye izixhobo ezingaphantsi kwe-5 mm zinokufikelela ngaphezulu kwe-80%. Ngoko ke, kwinkqubo yokusila eqhubekayo, ukusetyenziswa kwamandla okusila kungancitshiswa kakhulu, ukuze amandla okuvelisa izixhobo zokusila asebenze ngokupheleleyo, ngokubanzi amandla enkqubo yebhola yokusila angandiswa nge-20% ~ 50%, kwaye ukusetyenziswa kwamandla okupheleleyo kungancitshiswa nge-30% ~ 50% nangaphezulu.
Iingenelo zeMveliso
■Uyilo loxinzelelo oluhlala luhleli luqinisekisa uxinzelelo oluthambileyo phakathi kwemiqolo kwaye luqinisekisa ukusebenza kokutyumza.
■Ukulungiswa kokuphambuka ngokuzenzekelayo, kunokulungisa ngokukhawuleza umsantsa wokuqengqeleka ukuqinisekisa ukuba izixhobo zihamba kakuhle.
■Inkqubo yokwahlula imiphetho inciphisa impembelelo yemiphumo yomphetho kwisiphumo sokutyumza.
■Inezikhonkwane zekhabhayithi eziqinisiweyo, ixesha elide lokusebenza, kulula ukuzilungisa, kwaye zinokutshintshwa.
■Ibhanki yevalvu isebenzisa izinto ezingenisiweyo, kwaye inkqubo ye-hydraulic inoyilo olufanelekileyo kunye nokuthembeka okuhle.
