HPGM High Pressure Grinding Mill
Isicelo
Zininzi iintlobo zemithombo yentsimbi ekrwada e-China, kodwa iimpawu zeentlobo ezininzi zeeminerali zimbi, ziyahlukahlukana kwaye zilungile. Ukuze kusonjululwe iingxaki ezibalaseleyo kuqoqosho, ubugcisa kunye nokukhuselwa kokusingqongileyo kwimiba yophuhliso lwemigodi, amashishini emigodi yesinyithi asekhaya azisa ngokukhutheleyo, etyise kwaye afunxe izixhobo ezitsha nezisebenzayo zokuvelisa imigodi. Kule mvelaphi yemarike, i-HPGR sisixhobo sokusila esisebenza kakuhle kuqala kwaye sibonakaliswe, kwaye siqala ukusetyenziswa kumashishini emigodi yesinyithi yasekhaya. Ikwasesona sixhobo semveliso semigodini esichaphazeleka kakhulu kushishino lwemigodi yasekhaya. Kunokuthiwa i-HPGR isetyenziswa ngokubanzi kwimigodi yesinyithi yasekhaya. I-HPGR isetyenziswe ngokubanzi ekhaya nakwamanye amazwe ekusileni kwishishini lesamente, igranulation kushishino lweekhemikhali, kunye nokusila kakuhle kwepellet ukwandisa indawo ethile yomhlaba. Isetyenziselwa ukutyunyuzwa kwentsimbi yentsimbi ukufezekisa iinjongo ezahlukeneyo ezifana nokwenza lula inkqubo yokutyumza, ukutyumza ngakumbi kunye nokugaya okuncinci, ukuphucula imveliso yenkqubo, ukuphucula umphumo wokugaya okanye izikhombisi zokwahlula.
Umgaqo wokuSebenza
I-HPGM series yoxinzelelo oluphezulu lokusila umqulu luhlobo olutsha lwezixhobo zokusila ezonga amandla eziyilwe ngumgaqo we-high-pressure material layer pulverization. Iqulathe imiqulu emibini ecudisayo ejikeleza ngokuhambelanayo ngesantya esiphantsi. Enye ingumqulu omileyo kwaye enye ingumqulu oshukumayo, zombini ziqhutywa yinjini enamandla amakhulu. Izinto eziphathekayo zondliwa ngokulinganayo ukusuka ngasentla kwemiqulu emibini, kwaye ziqhutyelwa ngokuqhubekayo kwi-gap ye-roll nge-squeezing roll. Emva kokuba uphantsi koxinzelelo oluphezulu lwe-MPa ye-50-300, ikhekhe lezinto ezixineneyo zikhutshwa kumatshini. Kwikhekhe lezinto ezikhutshweyo, ukongeza kumlinganiselo othile weemveliso eziqeqeshiweyo, isakhiwo sangaphakathi samasuntswana eemveliso ezingenazo iziqinisekiso zizaliswe ngenani elikhulu leentanda ezincinci ngenxa yoxinzelelo oluphezulu, ukwenzela ukuba amandla okugaya izinto. iphuculwe kakhulu. Kwizinto eziphathekayo emva kwe-extrusion, emva kokuqhawula, ukuhlula kunye nokuhlolwa, izinto ezintle ezingaphantsi kwe-0.8 mm zingafikelela malunga ne-30%, kwaye izinto ezingaphantsi kwe-5 mm zinokufikelela ngaphezu kwe-80%. Ke ngoko, kwinkqubo eyongezelelweyo yokusila, ukusetyenziswa kwamandla okusila kunokuncitshiswa kakhulu, ukuze amandla okuvelisa izixhobo zokusila asetyenziswe ngokupheleleyo, ngokubanzi umthamo wenkqubo yokugaya ibhola unokunyuswa ngama-20% ~ 50. %, kunye nokusetyenziswa kwamandla onke kunokuncitshiswa nge-30% ~ 50% okanye ngaphezulu.
Izinto eziluncedo kwimveliso
■ Uyilo loxinzelelo oluthe gqolo luqinisekisa uxinzelelo olugudileyo phakathi kwemiqulu kwaye luqinisekisa umphumo wokutyumza.
■ Ukulungiswa kokutenxa ngokuzenzekelayo, kunokulungelelanisa ngokukhawuleza isikhewu somqulu ukuqinisekisa ukugudiswa kwesixhobo.
■ Inkqubo yokwahlula emaphethelweni inciphisa umphumo weziphumo zomda kwisiphumo sokutyumza.
■ Ngezikhonkwane zekhabhide ezisamente, ubomi benkonzo ende, ukugcinwa lula, kunye nokutshintshwa.
■ Ibhanki yevalvu ithatha amacandelo aphuma kumazwe angaphandle, kunye nenkqubo yokwenziwa koxinzelelo olukhulu lwamanzi inoyilo olufanelekileyo nokuthembeka okuhle.
