He Kupu Whakataki ki te Kore Rino
He puna ahumahi nui te rino, he rino waikura, he kohuke kei roto ngā huānga rino, ngā matū rino rānei ka taea te whakamahi ōhanga, ā, he maha ngā momo rino. I roto i ēnei, ko ngā hua whakarewa rino ko te Magnetite, te siderite, me te hematite me ētahi atu. Kei roto te rino i te taiao hei matū, ā, ka taea te whiriwhiri mārire i te rino i muri i te kuru, te mira, te whiriwhiri mā te aukume, te whakamānu, me te whiriwhiri anō i te rino tūturu. Nō reira, he rauemi mata nui te rino i roto i te mara o te hanga maitai; ko te tikanga me haere te rino iti iho i te 50% te taumata i mua i te whakarewa me te whakamahi. I tēnei wā, me whakapai tonu te āhua o nāianei o te umanga maitai whakauru me ngā āhuatanga rauemi o ngā rauemi rino o Haina i roto i te tukanga whakapai ake i te konganuku whakarewa o Haina kia tere ai te whanaketanga o te umanga, ko te haumi taputapu ki ngā mahi kuru me te huri, ngā utu whakaputa, te whakamahinga hiko me te whakamahinga maitai me ētahi atu āhuatanga ka whakatau nui i te whanaketanga o te umanga me te whai huatanga o te mākete.
Te whakamahinga o te rino rino
Ko te umanga rino te wāhi matua e whakamahia ai te rino. I ēnei rā, e whakamahia whānuitia ana ngā hua rino i roto i te ōhanga o te motu me te oranga o te tangata i ia rā, koinei te rauemi taketake e tika ana mō te mahi pāpori me te oranga, ko te rino tētahi o ngā rauemi hanganga tino nui i roto i te ōhanga o te motu, he tūranga tino nui tōna, ā, kua noho hei pou nui mō te whanaketanga pāpori.
Ko te rino, te hanga rino, te momo, me te kounga he mehua tonu mō te ahumahi, te ahuwhenua, te parepare ā-motu me te pūtaiao me te hangarau o tētahi whenua, he tohu nui tēnei mō te taumata whanaketanga, ko te rino te rauemi mata taketake mō te umanga rino, he rauemi mata nui hoki hei tautoko i te umanga rino katoa, he nui te mahi a te rino i roto i te umanga rino, ka taea te whakarewa hei rino poaka, hei rino whao, hei koranu whakarewa, hei maitai waro, hei maitai koranu, hei maitai motuhake, ā, ka taea hoki te whakamahi i te magnetite parakore hei whakakorikori mō te haukini.
Hei whakamahi katoa i ngā painga o ngā rauemi rino, i runga i ngā āhuatanga o te rino he kikokore te rino, he iti ake te momona o te rino, he nui ake ngā kohuke e hono ana, he uaua ngā wāhanga o te rino, ā, he pai ake te rahi o te kōpura o te rino, me whai tonu te hangarau whakakakahu me ngā taputapu whakakakahu i te rino i te wā, kia taea ai e tātou te whakapai ake i te kounga o ngā hua rino, te rahinga me te whai huatanga ōhanga o ngā umanga.
Te rere o te tukanga o te pakaru o te rino
Pepa tātaritanga matū o te rino
| Ngā Kawenga | Kei roto te Fe | Kei roto ko O | Kei roto ko te H2O |
| Te rino konutea | 72.4% | 27.6% | 0 |
| Te rino hematite | 70% | 30% | 0 |
| Te rino rino limonite | 62% | 27% | 11% |
| Te rino o te siderite | Ko te matū matua ko te FeCO3 | ||
Te kaupapa whiriwhiri tauira mīhini hanga paura rino
| Whakatakotoranga | Te pai o te hua whakamutunga: 100-200mesh |
| Kaupapa whiriwhiri taputapu | Mira huri poutū, mira huri Raymond rānei |
Te tātari i ngā tauira mira huri
1. Mira huri pendulum a Raymond, raupapa HC: he iti ngā utu haumi, he nui te kaha, he iti te whakapaunga pūngao, he pumau ngā taputapu, he iti te haruru; koinei te taputapu tino pai mō te tukatuka paura rino. Engari he iti ake te nui o te tauine nui ki te whakataurite ki te mira huri poutū.
2. Mira poutū HLM: he taputapu nui, he kaha teitei, hei whakatutuki i te hiahia whakaputa nui. He teitei te āhua porowhita o te hua, he pai ake te kounga, engari he nui ake te utu haumi.
3. Mira huri tino pai HCH: he taputapu mira tino pai, he penapena pūngao, he ohanga, he whai hua hoki te mira huri tino pai mō te paura tino pai neke atu i te 600 mata.
4. Mira poutū tino pai HLMX: ina koa mō te paura tino pai te kaha whakaputa nui neke atu i te 600 mata, mō te kiritaki rānei he nui ake ngā whakaritenga mō te ahua matūriki paura, ko te mira poutū tino pai HLMX te whiringa pai rawa atu.
Wāhanga I: Te kuru i ngā rauemi mata
Ka kuruhia te rino nui e te mīhini kuru kia tae ki te matotoru whāngai (15mm-50mm) ka taea te uru ki te mira huri.
Wāhanga II: Te Hurihuri
Ka tukuna ngā rauemi rino iti kua kuruhia ki te pūwero rokiroki mā te ararewa, kātahi ka tukuna ki te rūma huri o te mira kia ōrite, kia taurite hoki te rahinga e te whāngai hei huri.
Wāhanga III: Te Whakarōpūtanga
Ka mākahia ngā rauemi kua mira e te pūnaha māka, ā, ka mākahia te paura kāore i te tino tika e te kaiwhakarōpū ka whakahokia ki te mīhini matua kia hurihia anō.
Wāhanga V: Kohinga o ngā hua kua oti
Ka rere te paura e rite ana ki te matotoru o te paura mā roto i te paipa me te hau, ka tomo ki te kaikohi puehu hei wehe me te kohikohi. Ka tukuna te paura kua kohia ki te whare pupuri hua kua oti mā te taputapu kawe mā te putanga tuku, kātahi ka tākaihia e te waka tāke paura, e te tākai aunoa rānei.
Ngā tauira tono o te tukatuka paura rino
Tauira me te maha o ēnei taputapu: 1 huinga o HLM2100
Te tukatuka rauemi mata: te rino
Te pai o te hua kua oti: 200 mata D90
Te kaha: 15-20 T / h
He tino mātau, he tino kawenga hoki ngā kaihangarau o Guilin Hongcheng, mai i te tono ā-tau, te rangahau i te mara, te whakaputa, te whakatūnga tae noa ki te tāutanga. Ehara i te mea ko te tuku taputapu anake te mea i oti pai i a rātou, engari he nui hoki te āhua o te wāhi mahi taputapu, he pumau te whakahaere taputapu, he pono te mahi, he tino teitei te whai huatanga o te whakaputanga, ā, he tiaki taiao hoki te penapena pūngao. E tino makona ana mātou, e tino whakapono ana hoki ki ngā taputapu a Hongcheng.
Wā tuku: Oketopa-22-2021
