UbuChule kunye nokuSebenza kweHPGR

Intshayelelo:

I-High Pressure Grinding Rolls (HPGR) ifumene ingqwalasela ebalulekileyo kwishishini lemigodi kunye nokulungiswa kwezimbiwa njengenye indlela yokucolwa kunye neendlela eziqhelekileyo zokusila. Itekhnoloji ye-HPGR ibonelela ngeenzuzo ezininzi, kubandakanywa ukuphuculwa kokusebenza kakuhle kwamandla, ukucutha iindleko zokusebenza, kunye nomgangatho wemveliso ophuculweyo. Eli nqaku lijolise ekunikeni ukuqonda okubanzi koomatshini kunye nokusebenza kweeRoll zokuSila ngoxinzelelo oluPhezulu.

1. Umgaqo wokuSebenza:

I-HPGR isebenza kumgaqo wokusebenzisa uxinzelelo oluphezulu kwibhedi yentsimbi ekrwada okanye imathiriyeli yokutya. Izinto eziphathekayo zondliwa phakathi kwemiqulu emibini ejikelezayo, eyenza uxinzelelo olukhulu kwiincinci. Ngenxa yoko, i-ore iyachithwa kwaye ixhomekeke kwisixa esibalulekileyo sokuqhekeka kwe-inter-particle.

2. Uyilo loomatshini:

I-High Pressure Grinding Rolls iquka imiqulu emibini enesantya esiguquguqukayo kunye nobubanzi. Imiqulu ixhotyiswe ngokutshintshiselana kwe-lining-resistant lining, eqinisekisa ukuqina kunye nokusebenza kakuhle kwee-particle commition. Umsantsa phakathi kwemiqulu unokulungiswa ukulawula ubungakanani bemveliso.

3. Iiparamitha zokuSebenza:

Iiparamitha ezininzi zinefuthe ekusebenzeni kweHPGR. Iiparamitha zokusebenza eziphambili ziquka isantya somqulu, ububanzi bomqulu, ubungakanani bokutya, kunye noxinzelelo lokusebenza. Ukuphucula ezi parameters kubalulekile ukufezekisa umgangatho wemveliso ofunekayo kunye nokuphucula ukusebenza kakuhle kwamandla.

4. Inkqubo yokuqhekeka kwamasuntswana:

Uxinzelelo oluphezulu olusetyenziswe yi-rolls lukhokelela ekuqhekekeni kweengqungquthela ngeendlela ezimbini eziphambili: ukunyanzeliswa kunye ne-inter-particle abrasion. Uxinzelelo lwenzeka xa izinto zibanjwe phakathi kwee-rolls kwaye ziphantsi koxinzelelo oluphezulu, olubangela ukuba luqhekeke. I-Inter-particle abrasion iyenzeka xa amasuntswana ebhedi edibana nomnye, ekhokelela ekuqhekekeni okuqhubekayo.

5. Ulwakhiwo lweNqaku lebhedi:

Ukwenziwa kwebhedi yesuntswana kubalulekile ekusebenzeni ngokufanelekileyo kweHPGR. Izinto zokutya kufuneka zihanjiswe ngokulinganayo kuwo wonke ububanzi bomqulu ukuze kuqinisekiswe uxinzelelo olufanayo olufakwe kwiinqununu. Izinto ze-Tramp okanye iinqununu ezigqithisileyo zingaphazamisa ukubunjwa kwebhedi kwaye zichaphazele ukusebenza kwe-HPGR.

6. Ukusebenza kakuhle kwamandla:

Enye yeenzuzo ezibalulekileyo zobuchwepheshe be-HPGR kukuphucula ukusebenza kakuhle kwamandla xa kuthelekiswa neesekethe eziqhelekileyo zokusila. I-high-pressure inter-particle breakage mechanism idla amandla amancinci xa kuthelekiswa neempembelelo kunye neendlela zokuqhawula i-crushers eziqhelekileyo kunye nee-mills.

7. Izicelo:

Itekhnoloji ye-HPGR ifumana ukusetyenziswa okuxhaphakileyo kumashishini ahlukeneyo, kubandakanywa imigodi, i-samente, kunye ne-aggregates. Idla ngokusetyenziswa xa kudityaniswa intsimbi ekrwada eqinileyo, njengobhedu, igolide, nentsimbi. I-HPGR ingaqeshwa njengenqanaba lokusila phambi kokuba iibhola zokusila ukunciphisa ukusetyenziswa kwamandla.

Isiphelo:

I-High Pressure grinding Rolls (HPGR) inika enye indlela eyonga amandla kunye neyonga imali kwiindlela zemveli zokucolwa kunye nokusila. Ukuqonda ubuxhakaxhaka kunye nokusebenza kweHPGR kubalulekile ekufezekiseni umsebenzi ogqwesileyo kunye nokwandisa izibonelelo zobu buchwepheshe. Ngophando oluqhubekayo kunye nophuhliso, ubuchwepheshe be-HPGR buqhubela phambili, buguqula indlela izimbiwa zisetyenzwa ngayo kumashishini ahlukeneyo.