I?eduro: Ball mill, ?r? l¨ªle t¨ª ¨® ?e p¨¤t¨¤k¨¬ n¨ª il¨¦ i?el¨¦r¨ª ¨¤t??w??d¨¢, ¨® t¨²n j?? ??kan l¨¢ra ¨¤w?n ?r? p¨¤t¨¤k¨¬ n¨ª ¨¬k??l¨¦ gbogbo il¨¦ i?el¨¦r¨ª ¨¤t??w??d¨¢
?gb¨¨gb¨¨ ¨¬y??¨¿da, ohun elo ¨¬g¨¬g¨¬ t¨ª ¨® ?e p¨¤t¨¤k¨¬ n¨ªn¨² ¨¤gb¨¨gb¨¨ i??? il¨¦ i??? ¨¬y??¨¿da, ¨® t¨²n j?? ??kan l¨¢ra ¨¤w?n ohun ¨¨l¨° p¨¤t¨¤k¨¬ n¨ªn¨² ¨¬gb¨¤d¨´n ¨¤gb¨¨gb¨¨ gbogbo il¨¦ i??? ¨¬y??¨¿da. ? n¨ª ¨¬p¨ªn t¨® p¨°p?? n¨ªn¨² ¨¬gb¨¤d¨´n ¨¬gb¨¤d¨´n ¨¤ti iye owo ¨¬?el¨² gbogbo ¨¤gb¨¨gb¨¨ ¨¬y??¨¿da, ¨® s¨¬ t¨²n ¨½ n¨ª ipa taara l¨®r¨ª agbara i??? gbogbo, ¨¤w?n ¨¤y¨ªr¨¤ ¨¬m??-¨¬?e ¨¤ti ¨¤w?n ¨¤y¨ªr¨¤ ?r?-¨¬?owo ¨¤gb¨¨gb¨¨ ¨¬y??¨¿da.
India n¨ª ¨¤w?n or¨ªsun ohun ¨¨l¨° ??p??l?p??, k¨ª w??n l¨¨ ?e ¨¤w?n ¨°k¨²ta aj¨¦ w??ny¨ª, ¨¤gb¨¨gb¨¨ ¨¬y??¨¿da j?? ohun ¨¨l¨° t¨® ?e p¨¤t¨¤k¨¬. G??g?? b¨ª ¨¤w?n ol¨´?el¨¨ ¨¤gb¨¨gb¨¨ ¨¬y??¨¿da t¨ª ¨® j?? ??r??-??r?? China n¨ªn¨² India, ¨¤wa ¨½ p¨¨s¨¨ ¨¤w?n on¨ªr¨²k¨´r¨´ ¨¤gb¨¨gb¨¨ ¨¬y??¨¿da f¨²n
?w?n ??ka ¨¬p¨ªn ball mill
G??g?? b¨ª ¨¤w?n ??n¨¤ t¨ª a gb¨¤ ¨½ t¨² ¨¨y¨° j¨¢de,a l¨¨ p¨ªn ball mill s¨ª ¨¤w?n t¨ª a gb¨¤ ¨½ t¨² ¨¨y¨° j¨¢de l¨®r¨ª ¨¤ga ¨¤ti ¨¤w?n t¨ª a gb¨¤ ¨½ t¨² ¨¨y¨° j¨¢de l¨®r¨ª omi.
G??g?? b¨ª ¨¤w?n ¨¤n¨ªm?? i???,a l¨¨ p¨ªn ball mill s¨ª ball mill gb¨ªgb? ¨¤ti ball mill gb¨ªgb??.
1. Ball mill gb¨ªgb??: a fi omi kun nigba t¨ª a b¨¢ ¨½ gb¨¦ ¨¨y¨° w?l¨¦, a t¨² ¨¨y¨° n¨¢¨¤ j¨¢de s¨ª ¨¤pap?? omi kan ti o n¨ª ¨¬w??n kan, a s¨¬ t¨² u j¨¢de, a s¨¬ d¨¢ i??? ¨¤y¨ªk¨¢ kan p?? p??l¨² ??r? ¨¬y¨¤ns??p??n omi l¨¢ra ¨¤y¨ªk¨¢ ¨¬?i??? kan.
2. ?gb¨¤-??g¨²n gbigbona: ¨¤w?n ohun ¨¨l¨° kan t¨ª a y¨¤ kuro n¨ª ¨¤d¨¤gbe ni af??f?? ¨½ f¨¤ j¨¢de, ¨¤ti p¨¦, il¨¦-i??? ¨¤gb¨¤-??g¨²n ¨¤ti ??r? ?¨ª?e ¨¤w?n ohun t¨ª ¨® y¨¤ kuro ni af??f?? ¨½ d¨¢ ??gb¨¤-??g¨²n kan p??.
Gbogbo ¨¤gb¨¤-??g¨²n t¨ª ¨¤w?n on¨ª???-¨¤gb¨¤-??g¨²n n¨ª ?d¨ª¨¤ ¨½ ?e p??l¨² ¨¤w?n ir¨² ¨¤gb¨¤-??g¨²n t¨ª a s? y¨¬¨ª f¨²n ¨¤w?n onib¨¤?ep?? l¨¢ti yan.
?w?n ¨¤y¨ªr¨¤ pataki ti ¨¤gb¨¤-??g¨²n wa
F¨²n k¨ªy¨¤n ¨¤w?n ohun ¨¨l¨°, ¨¤w?n ??r? t¨ª ¨® w?p?? j¨´ l? ni ¨¤gb¨¤-??g¨²n t¨ª omi ¨½ d¨¤ n¨ª ap¨¢ ¨¬k??l¨¢, ¨¤ti ¨¤gb¨¤-??g¨²n t¨ª omi ¨½ d¨¤ n¨ª ¨¤gb¨¦l¨¦b¨´¨². ?w?n ¨¤y¨ªr¨¤ pataki t¨ª ¨¤gb¨¤-??g¨²n wa ni:
F¨²n ?gb¨¤-??g¨²n t¨ª omi ¨½ d¨¤ n¨ª ap¨¢ ¨¬k??l¨¢:
Agb¨¢ra t¨®k¨¤n j¨´ l?: 400t/h
??y¨¬n k¨¦ker¨¦ j¨´ l?: 0.074mm
Agbara t¨®k¨´: 160kW
F¨²n ?k?? ¨¬b??r?? gb¨®gb¨° (Ball Mill):
Agbara ?i?e t¨® p?? j¨´: 450t/w
??y¨¬n k¨¦ker¨¦ j¨´ l?: 0.074mm
Agbara t¨®k¨´: 160kW
Ilana i???
N¨ªgb¨¤ t¨ª a b¨¢ ¨½ l¨° ¨®, ¨¤y¨¤ gb¨®gb¨° (drum) ¨¬b??r?? gb¨®gb¨° y¨®¨° m¨¢a gb¨¦ ¨¬r¨¬n ¨¤t??n¨¤ l¨®j¨² ??n¨¤ ¨¤gb¨¦y??w¨° g¨ªg¨´n, y¨®¨° s¨¬ d¨¢ agb¨¢ra ¨¤t¨²n?e g¨ªga. L??y¨¬n t¨ª er¨¦ a???gun b¨¢ w?? ¨¬b??r?? gb¨®gb¨°, t¨ª ¨® s¨¬ d¨¦ ¨¬gbala t¨ª a y¨¤n n¨ªpas?? ??n¨¤ ¨¬r¨¬n, ¨¨y¨ªk¨¦y¨¬¨ª er¨¦ a???gun y¨®¨° d¨¤ kuro n¨ª ??n¨¤ ¨¤y¨ªk¨¢ parabolic. N¨ªgb¨¤ t¨ª ¨® b¨¢ ¨½ d¨¤ kuro, ¨¤w?n er¨¦ a???gun y¨®¨° p¨¤d¨¦ ¨¤k¨®j?p?? p?l¨² ara w?n l¨¢¨¬?e¨¦?e p?l¨² ¨¤w?n ??gb¨¤ (grinding body) n¨ªn¨² odi ¨¤y¨¤ (drum) n¨ªtor¨ª ipa ¨¤gb¨¢j?d¨¦. N¨ª ¨¤k¨®k¨° kan n¨¢¨¤, i??? gb¨®gb¨° y¨®¨° pari l¨¢b?? ¨¤w?n ipa t¨® y?.
?w?n ¨¤n¨ªm¨²l¨° ati ¨¤w?n anfani ti b¨¤l¨¬ m¨¬¨¬l¨¬
- G?g?bi ¨¤w?n ol¨´d¨¢¨¤b¨¤ b¨¤l¨¬ m¨¬¨¬l¨¬ ?j??gb?n ni ?nd¨ª¨¤, b¨¤l¨¬ m¨¬¨¬l¨¬ wa n¨ª ¨¤w?n ¨¤n¨ªm¨²l¨° ati ¨¤w?n anfani w?nyi:
- (1) ?w?n ¨¨?m¨ª ¨¬t¨¬l?hin p¨¤t¨¤k¨¬ gba ipil???-¨¤k¨®j¨²p¨¢ t¨ªt¨ª l¨®r¨ª?ir¨ª?i, ti a fi m??n¨¤ t¨ª y¨®¨° y¨ªpad¨¤-¨¬y¨ªpad¨¤, l¨¢ti r?ra y¨ª ¨¨?m¨ª-¨¬t¨¬l?hin ¨¬h¨¬n ¨¤tij??, t¨ª y¨®¨° d¨ªn ¨¬r¨²k?ra ati l¨ªlo agb¨¢ra, ati p¨¦ b¨¤l¨¬ m¨¬¨¬l¨¬ r?run lati b?r?.
- (2) A ti gba ipil??? ¨¤d¨¢gb¨¤r¨¤ ti ¨¬j?s¨¬n, p?lu ¨¬m¨²s¨®k?? p?lu ¨¬w??n giga ati agbara ¨¬?i??? t¨® p??.
- (3) ?w?n ol¨´?e-?r?l??w??n ti pin s¨ª ol¨´?e-?r?l??w??n ti o f?s?m? ati ol¨´?e-?r?l??w??n dara, p?lu ¨¤w?n ?ya r?run ati ¨¬y¨¤ns?da m??k¨¤nd¨ªnl??g¨¬.
- (4) K¨° s¨ª ¨¬d¨ªw?? ¨¬w??d¨¢, ohun ¨¨l¨° n¨¢¨¤ ¨½ ?i??? p??l¨² ¨¬?¨°ro, ¨¤ti ¨¤k¨®k¨° ¨¤t¨²n?e f¨²n ¨¬t¨¬j¨²-gb¨¦-b????l¨´ ti d¨ªn k¨´, ¨¤ti p¨¦ agbara i??? ti p?? s¨ª i.
- ?w?n ??r? ¨¬l??k??d¨¤ b¨¤l¨¤ t¨ª ¨® t¨®bi l¨° ¨¤w?n ¨¬t¨¬l??w?? ¨¬t¨¬l??w?? Pitot t¨¤b¨ª ¨¬t¨¬l??w?? ¨¬t¨¬l??w?? hydrostatic.
- (6) ??? ¨¤d¨¤p¨¤ af??f?? f¨²n ¨¬b??r?? ??r? n¨ª ¨¤¨¤b¨°.
- (7) ??p¨¢ ¨¤gb¨¦y??w¨° t¨¤b¨ª m??t?? ¨¤?¨¤k¨ªy¨¨s¨ª s¨ªnkr¨®??n¨´ t¨¤b¨ª ¨¤?¨¤k¨ªy¨¨s¨ª.
- (8) ?r? ¨¬?i?? ¨¬r¨¬n ¨¤y¨¤l¨¢ ¨¬s¨¤l?? p?lu ohun elo g¨ªgad¨¬, ti o r?run fun ¨¬t?j¨².
- (9) ?w?n ?ya i?? t¨ª ¨® l¨¢gb¨¢ra tuntun l¨¢ti m¨² ¨¬gb¨¤d¨¦gb¨¤ i??? ¨¤w?n ?ya egb¨¦¨¨r¨° p?? s¨ª i.
- (10) ?t??n¨¤ ¨¤t??n¨¤ PLC f¨²n ¨¬?akoso ¨¤w?n ohun ¨¨l¨° ¨¤ti ¨¤w?n ohun ¨¨l¨° ¨¤t??w?? (ol¨´s??k?? s????f¨¬, ¨¬?akoso g¨ªg¨´n ¨¨l¨° ¨¬s??m?? l¨¢¨¬s¨ª ¨¬r¨¬n¨¤j?).
B¨¢wo la ?e ¨½ fi b????l¨´ ¨¬r¨ªs¨ª (i??? irin) k¨²n in¨²?
?w?n b????l¨´ irin ¨¬r¨ªs¨ª in¨² ¨¤m¨¬-¨¬r¨ªs¨ª j?? ¨¤w?n ohun elo f¨²n ?¨ª?e ¨¬r¨ªs¨ª ¨¤w?n ohun ¨¨l¨°. ??e ¨¬r¨ªs¨ª ¨¤ti ¨¬y??kuro ni a d¨¢ l¨¢tin¨² ¨¬j¨¤-¨¬d¨¢b¨¤ ¨¤ti ¨¤¨¬d¨¢d¨´¨² p??l¨² ¨¤w?n b????l¨´ irin ¨¬r¨ªs¨ª in¨² ¨¤m¨¬-¨¬r¨ªs¨ª ¨¤ti ¨¤w?n ohun ¨¨l¨°. Y¨ªy¨¤n b????l¨´ ¨¬r¨ªs¨ª t¨ª ¨® y? ni ipa p¨¤t¨¤k¨¬ l¨¢ti m¨² k¨ª ¨¤w?n ip¨° i??? ¨¤ti didara ¨¤m¨¬-¨¬r¨ªs¨ª p?? s¨ª i.
Ip¨° ¨¬pil????? ti y¨ªy¨¤n ¨¤w?n b????l¨´ irin t¨ª ¨® y? s¨ª ¨¤m¨¬-¨¬r¨ªs¨ª
L¨¢ti t??j¨² er¨¦ t¨® n¨ª ¨¬r??gb¨¤ l¨ªle ¨¤ti ¨¤w?n ¨¨y¨ª t¨ª ¨¤k??pam?? w?n ¨½l¨¢, ¨® n¨ª l¨¢ti n¨ª agb¨¢ra ¨¬l¨´ t¨® p?? s¨ª i, ¨¤ti p¨¦ ¨® n¨ª l¨¢ti gb¨¦ ¨¤w?n b????l¨´ irin p??l¨² ¨¤k??pam?? t¨ª ¨® p?? s¨ª i, ¨¬y?n ni p¨¦, b¨ª ¨¤wo?r¨¢n b¨¢ ti l¨ªle t¨®, b???? ni ¨¤k??pam?? b????l¨´ irin y¨®¨° ti t¨®bi t¨®.
(2) B¨ª ¨¤y¨ªk¨¢ b¨¤l¨¬ m¨ªt¨®¨° b¨¢ t¨®bi, agb¨¢ra ¨¬l¨´ l¨¢gb¨¢ra, ¨¤ti p¨¦ ¨¤y¨ªk¨¢ gb¨°¨¿gb¨° irin b¨¢ b¨¦¨¨r¨¨;
Ti a b¨¢ l¨° apapo ¨¤l¨´k¨° meji, ¨¬gb¨°d¨´n ¨¤w?n b??lu irin y¨®¨° n¨ª ¨¬gb¨°d¨´n k¨¦ker¨¦ ju ti ¨¤l¨´k¨° kan p?lu ¨¤y¨ªk¨¢ ¨¬t¨²j¨¢de kann¨¢¨¤ l?.
(?) Gbogbo ni, aw?n b??lu irin m?rin ni a ¨½ p¨ªn s¨ª aw?n iw?n, di? ninu aw?n b??lu irin ni aw?n iw?n nla ati kekere, ati pup? ninu aw?n b??lu irin ni aw?n iw?n agbekale.
Aw?n ohun elo lati ronu nigba ti a ba n pin aw?n b??lu irin fun i??l? b??lu
(?) Ipele b??lu, g?g? bi iw?n opin ati gigun opin;
(?) Aw?n ibeere i?elese, eyi ni aw?n ibeere olura fun ipele fif?;
(?) Ipele ohun elo t?ka si iw?n is?l? iw?n, lile ati i??ra ti ohun elo ti a f? fif?;
(?) Iw?n it?kasi gb?d? wa ni akiyesi, a k¨° gb?d? ?e ailoruk? nipa wiwa aw?n iw?n nla.
?w?n ¨¬m??r¨¤n l¨¢ti fi ¨¤m¨¬ irin s¨ªn¨²
?y?wo gbogbo p¨¢t¨¬ ¨¤d¨¤p?? ¨¤m¨¬ irin ninu ¨¤m¨¬ irin y? k¨ª ¨® gb¨¦ra l¨®r¨ª ¨¬gb?d?? p¨ªp¨¤g?? ¨¤m¨¬ irin, b¨®y¨¢ ¨® n¨ª ¨¬p¨°, ¨¤w?n ¨¤w?? k¨®k¨® irin, ¨¤w?n ??ka ¨¬?i???, ¨¬l??w?? ¨¬d¨²r¨®f¨²n ¨¬y¨¤g¨¬ ¨¤ti ¨¤w?n ??ya miiran, iye ¨¤m¨¬ irin chromium, ¨¬w??n ¨¤ti ¨¤w?n ??ya miiran.
L?hin t¨ª a fi ¨¤m¨¬ irin s¨ªn¨², ¨¤w?n ??ya ¨½l¨¢ ati k¨¦ker¨¦ ti ¨¤m¨¬ irin nilati darap? m?ra, ati iye gbogbo gb?d? m¨¢a p? sira, l?hin ti ¨¤m¨¬ irin b¨¢ ?e i??? t??n¨¤ fun ?j? meji tabi m?ta, ? gb?d? ?e ay?wo ¨¬darap?? ¨¤w?n ??ya ¨½l¨¢.
B¨ª a ?e le yan m??n¨¤ ¨¬y??fun gb¨°¨¿gb¨°?
G??g?? b¨ª ¨¤w?n ol¨´d¨¢¨¤b¨° b¨°¨°l¨´ ¨¬y??fun t¨ª ¨® ti ?e ¨¤gb¨¤lagb¨¤ t¨ª ¨® w¨¤ n¨ª China n¨ª ?d¨ª¨¤, ¨¤wa ?e ¨¤k¨®j?p?? ¨¤w?n ¨¬m??r¨¤n d¨ª?? n¨ªpa b¨ª a ?e le yan m??n¨¤ ¨¬y??fun t¨® b¨¢ a mu:
1. J?? k¨® d¨¢j¨² p¨¦ agb¨¢ra ?i?e m??n¨¤ ¨¬y??fun n¨¢¨¤ t¨®
M??n¨¤ ¨¬y??fun t¨ª a y¨¤n gb??d?? ?e ¨¤w?n ¨¤?ey?r¨ª t¨ª a ti s? t??l?? n¨ªpa ¨¤w?n agb¨¢ra i??? t¨ª a f?? l¨¢b?? ip¨° t¨ª ¨® b¨¢ ¨¤w?n ¨¤w?n iye t¨ª a f??.
2. ??n¨¤ ¨¬w¨¢d¨¬¨ª ¨¬y??fun gb??d?? ?e
T¨ª k¨° b¨¢ s¨ª ¨¤w?n alaye gidi g¨¦?g¨¦? b¨ª ip¨° ¨¬d¨ª t¨ª ¨® w¨¤ n¨ªn¨² ¨¤w?n ¨¬r¨°n¨² n¨¢¨¤, ¨¤w?n ¨¬w¨¢d¨¬¨ª ¨¬y??fun gb??d?? ?e. P¨¤¨¢p¨¤¨¢ f¨²n ¨¤w?n i??? i?¨¤l?? iy¨´n t¨® t¨®bi, a gb??d?? ?e ¨¤w?n ¨¤y?y?y?y? ¨¤ti ¨¤t¨²n?e ti m??n¨¤ ¨¬y??fun l¨¢ti in¨² ¨¤w?n ip¨° ¨¬d¨¢gb¨¤d¨¤.
3. ? j?? k¨¢ gb¨¦ ¨¤gb¨¨gb¨¨ ¨¤l¨´k¨° ¨¤gb¨¤l¨¢ (ball mill) t¨ª ¨® t¨®bi y?? w¨°.
N¨ªtor¨ª p¨¦ ohun ¨¨l¨° n¨¢¨¤ t¨®bi, ¨¬w?n ¨¬w??n r?? k¨¦r¨¦, ¨® gba il?? d¨ª??, ¨® n¨ª ¨¤w?n ohun ¨¨l¨° ¨¬?el¨² d¨ª??, ¨¤w?n al¨¢gb¨¤d¨¢ d¨ª?? ¨¤ti ¨¤w?n ohun ¨¨l¨° ¨¤t¨¬l??m?? d¨ª??, ¨¤ti p¨¦ ¨¬w??n ¨¬b¨®j¨²t¨® ¨¤ti iye ow¨® t¨ª a gb¨¤ y??w¨° j?? k¨¦ker¨¦. ?¨´gb??n, ¨¬pele ¨¬m?? ¨¤ti ¨¬b¨®j¨²t¨® ti ohun ¨¨l¨° t¨ª ¨® t¨®bi j?? ga. B¨ª ¨¤w?n ¨¤?ep¨¤?ep¨¤ ¨¤l¨´k¨° b¨¢ d¨ªn k¨´ d¨ª??, ¨ªw??n ¨¬y¨¤s?t?? il¨¦ i??? ¨¤t¨²n?e (beneficiation plant) y¨®¨° d¨ªn k¨´ gan-an.
4. G?g?? b¨ª l¨ªle, ¨¬pele ¨¤ti ¨¤w?n ¨¤n¨ªm?? m¨¬¨ªr¨¤n ti ¨¤w?n ohun ¨¨l¨°, ?e ¨¤y¨¤nil?? ¨¤l¨´k¨° t¨ª ¨® ?e¨¦ fipam?? agb¨¢ra (energy-saving ball mill).
5. ? y? k¨ª a yan ip¨ªnj¨¢ ¨¤ti g¨ªg¨´n ti b¨¤b¨¤l¨²w¨¦ n¨¢¨¤ daradara g??g?? b¨ª ¨¤w?n ¨¬b¨¦¨¨r¨¨ ¨¬?el¨².
6. Yanu ¨¤w?n ol¨®?¨¨l¨² ¨¤gb¨¤l¨¢¨¤gb¨¤ l¨¢ti r¨ª i d¨¢j¨² p¨¦ didara ¨½l¨¢.
Iye owo ¨¤m¨´g¨´n b??lu
Lati ?j?? d¨ª?? s¨¦yin, ??p?l?p? aw?n alabara ni India ti ¨½ b¨¦¨¨r¨¨ l??d?? wa n¨ªpa iye owo ¨¤m¨´g¨´n b??lu. Lati s? otit?, aw?n ir¨² ati aw?n ¨¤?¨¤ t¨ª ¨¤m¨´g¨´n b??lu yat? si, ati iye owo w?n yat?. Ati bi o b¨¢ nif? si ¨¤m¨´g¨´n b??lu wa, j??w?? kan si wa f¨²n alaye s¨ªw¨¢j¨². A n¨ª ¨¤w?n oniy? ¨¤gb¨¤l¨¢¨¤gb¨¤ 7/24 wakati l¨¢ti ?ed¨¢ ¨¤m¨´g¨´n b??lu t¨® b¨¢ a p?lu aw?n ibeere i?el¨².
´¡³Ù??°ì²¹-¨¬²ú¨¦¨¨°ù¨¨
Gba ?b¨¢