IROLI YOKUGQOBA NGOCHUNGECHUNGE LWE-HPGM HIGH PRESSURE

Isimiso Sokusebenza

ikhekhe, ngaphezu kwengxenye ethile yemikhiqizo efanelekile, isakhiwo sangaphakathi sezinhlayiya zemikhiqizo engafanelekile sigcwele inani elikhulu lemifantu emincane ngenxa yokukhishwa kwengcindezi ephezulu, ukuze ikhono lokugaya lezinto lithuthuke kakhulu. Ngezinto ngemuva kokukhishwa, ngemva kokuqhekeka, ukuhlukanisa kanye nokuhlola, izinto ezincane ezingaphansi kuka-0.8mm zingafinyelela cishe ku-30%, kanti izinto ezingaphansi kuka-5 mm zingafinyelela ngaphezu kuka-80%. Ngakho-ke, enkambisweni yokugaya eqhubekayo, ukusetshenziswa kwamandla okugaya kungancishiswa kakhulu, ukuze amandla okukhiqiza emishini yokugaya asebenze ngokugcwele, ngokuvamile amandla esistimu yokugaya ibhola angandiswa ngo-20% ~ 50%, futhi ukusetshenziswa kwamandla okuphelele kungancishiswa ngo-30% ~ 50% noma ngaphezulu.

Izinkambu Zohlelo Lokusebenza

I-HPGR isetshenziswe kabanzi ekhaya nakwamanye amazwe ekugayeni embonini yesimende, ekugayeni i-granulation embonini yamakhemikhali, nasekugayeni i-pellet encane ukwandisa indawo ethile ebusweni. Isetshenziselwa ukugaywa kwe-ore yensimbi ukuze kufezwe izinjongo ezahlukene njengokwenza inqubo yokugaywa ibe lula, ukugaywa kakhulu nokugaywa okuncane, ukuthuthukisa umkhiqizo wesistimu, ukuthuthukisa umphumela wokugaya noma izinkomba zokuhlukanisa.

Umqulu wokugaya ocindezela kakhulu wochungechunge lwe-HPGM uhlobo olusha lwemishini yokugaya eyonga amandla eklanywe ngomgomo wokugaya ungqimba lwezinto ezicindezelwe kakhulu. Uqukethe imiqulu emibili yokucindezela ejikeleza ngokuvumelana ngesivinini esiphansi. Omunye umqulu omile kanti omunye umqulu oshukumayo, womabili aqhutshwa yinjini enamandla amakhulu. Izinto ziphakelwa ngokulinganayo kusuka ngaphezulu kwemiqulu emibili, futhi ziqhutshwa njalo esikhaleni somqulu ngomqulu wokucindezela. Ngemva kokufakwa ekucindezelweni okuphezulu okungu-50-300 MPa, ikhekhe lezinto eziqinile liyakhishwa emshinini. Entweni ekhishwe

Ububanzi Bokusetshenziswa Okusebenzayo

1. Ukugaya okuphakathi, okuhle nokuhle kakhulu kwezinto eziningi.

2. Embonini yokucubungula amaminerali, ingafakwa ngaphambi kwe-ball mill, njengemishini yokugaya ngaphambi kwesikhathi, noma yakha uhlelo lokugaya oluhlanganisiwe ne-ball mill.

3. Embonini ye-pellet e-oxidized, ingathatha indawo yesigayo esimanzi esivame ukusetshenziswa.

4.Ezintweni zokwakha, izinto eziphikisayo kanye neminye imboni, zisetshenziswe ngempumelelo kusimende i-clinker, i-limestone, i-bauxite kanye nokunye ukugaya.

Izinzuzo Zomkhiqizo

1. Umklamo wokucindezela oqhubekayo uqinisekisa ukucindezela okubushelelezi phakathi kwemiqulu futhi uqinisekisa umphumela wokuchoboza.

2. Ukulungiswa kokuphambuka okuzenzakalelayo, kungalungisa ngokushesha igebe lomqulu ukuqinisekisa ukushelela kwemishini.

3. Uhlelo lokuhlukanisa imiphetho lunciphisa umphumela wemiphumela yomphetho emphumeleni wokuchoboza.

4.Inezipikili ze-carbide eziqinisiwe, impilo ende yesevisi, ukulungiswa okulula, futhi okungashintshwa.

5. Ibhange le-valve lisebenzisa izingxenye ezingenisiwe, futhi uhlelo lwe-hydraulic lunomklamo ofanele kanye nokuthembeka okuhle.

Umehluko phakathi kwe-HPGR ne-roller crusher

Isakhiwo se-HPGR

Amapharamitha Omkhiqizo

Imodeli	Ububanzi bokugoqa mm	Ububanzi bokugoqa mm	Umthamo wokukhipha		Isisindo somshini t
Imodeli	Ububanzi bokugoqa mm	Ububanzi bokugoqa mm	Umthamo wokukhipha	Usayizi wokuphakelayo	Isisindo somshini t	Amandla afakiwe
I-HPGM0630	600	300	25-40	10月30日	6	74
I-HPGM0850	800	500	50-110	20-35	25	150-220
I-HPGM1050	1000	500	90-200	20-35	52	260-400
I-HPGM1250	1200	500	170-300	20-35	75	500-640
I-HPGM1260	1200	600	200-400	20-35	78	600-800
I-HPGM1450	1400	500	200-400	30-40	168	600-800
I-HPGM1480	1400	800	270-630	30-40	172	800-1260
I-HPGM16100	1600	1000	470-1000	30-50	220	1400-2000
I-HPGM16120	1600	1200	570-1120	30-50	230	1600-2240
I-HPGM16140	1600	1400	700-1250	30-50	240	2000-2500
I-HPGM18100	1800	1000	540-1120	30-60	225	1600-2240
I-HPGM18160	1800	1600	840-1600	30-60	320	2500-3200