Hoʻolauna i ka ʻaila keleawe
ʻO nā ʻōuli keleawe he hui o nā minelala i hana ʻia me nā sulfides keleawe a i ʻole nā oxides e hana me ka waikawa sulfuric e hana i ka sulfate keleawe uliuli-ʻōmaʻomaʻo. Ua loaʻa ma mua o 280 mau minelala e lawe ana i ke keleawe ma ke ʻano, aia he 16 o lākou ka hapa nui. I waena o lākou, ʻoi aku ka maʻamau o ke keleawe maoli, chalcopyrite, chalcocite, azurite, malachite a me nā minelala ʻē aʻe. ʻO nā waihona keleawe i hōʻoia ʻia ma ka honua he 600 biliona tons. Nui nā lua keleawe kaulana ma ko mākou ʻāina, e like me Dexing ma Jiangxi Province, Tongling ma Anhui Province, Zhongtiaoshan ma Shanxi Province a me Duobaoshan ma Heilongjiang Province. Hiki i ka ʻōuli keleawe ke lilo i mea hoʻohuihui keleawe kiʻekiʻe a i ʻole ka ʻōuli keleawe ma hope o ka hoʻomaikaʻi ʻia ʻana, pono ke komo ʻana o ka mea hoʻohuihui keleawe i ke komisina hoʻoheheʻe i mea e lilo ai i keleawe i hoʻomaʻemaʻe ʻia a me nā huahana keleawe.
Ka hoʻohana ʻana i ka ʻaila keleawe
1. ʻOihana Uila: ʻO nā ʻoihana uila a me nā ʻoihana uila nā wahi i hoʻohana nui ʻia ai ke keleawe, e helu ana ma mua o ka hapalua o ka hoʻohana holoʻokoʻa, no ka hana ʻana i nā kaula a me nā uea, nā motika a me nā mea hoʻololi, nā kuapo, ka hana ʻana i nā valves ʻoihana a me nā mea hoʻopili, nā mika, nā bearings maʻamau, nā ʻōmole, nā mea hoʻololi wela a me nā pamu.
2. ʻOihana kemika: Hoʻohana nui ʻia i ka hana ʻana o ka vacuum, ka ipu distillation, ka ipu hana pia a pēlā aku.
3. ʻOihana pale aupuni: Hiki ke hoʻohana ʻia e hana i nā pōkā, nā pūpū, nā pū a me nā ʻāpana ʻē aʻe.
4. ʻOihana kūkulu: Hiki ke hoʻohana ʻia no ka hana ʻana i nā ʻano paipu like ʻole, nā mea hoʻopili paipu, a me nā mea hoʻonaninani.
5. ʻOihana lapaʻau: Ua hōʻoia ka lāʻau lapaʻau he hana ikaika ke keleawe i ka hana anti-cancer a me ka hopena bactericidal, ua hoʻomohala pono ʻo Liu Tongqing, nā mea hana lapaʻau Kina, ʻo Liu Tongle i ka lāʻau anti-cancer kūpono "Ke-ai 7851" i ka holomua lapaʻau. Ke manaʻoʻiʻo nei mākou i ka wā e hiki mai ana, e hana ke keleawe i kahi hana mana kupaianaha i ka lāʻau lapaʻau.
Kaʻina hana o ka pulverization o ka ore keleawe
Palapala loiloi mea hoʻohui o ka ʻai keleawe
| Cu | Fe | S |
| 34.56% | 30.52 | 34.92 |
Polokalamu koho kumu hoʻohālike mīkini hana pauka keleawe
| Nā kikoʻī | Ka hana ʻana i ka pauka ʻāwili (20mesh-300mesh) | Ka hana hohonu ʻana o ka pauka maikaʻi (1250 mesh) |
| Polokalamu koho lako | ʻO ka wili wili kū pololei a me ka wili wili ʻo Raymond | |
Ka nānā ʻana i nā kumu hoʻohālike wili wili
1. ʻO Raymond Mill, HC series pendulum wili wili: haʻahaʻa nā kumukūʻai hoʻopukapuka kālā, kiʻekiʻe ka mana, haʻahaʻa ka hoʻohana ʻana i ka ikehu, paʻa nā lako, haʻahaʻa ka walaʻau; ʻo ia nā lako kūpono no ka hana ʻana i ka pauka keleawe. Akā ʻoi aku ka haʻahaʻa o ke kiʻekiʻe o ka unahi nui i hoʻohālikelike ʻia me ka wili wili kū pololei.
2. wili kū pololei HLM: lako hana nui, mana kiʻekiʻe, e hoʻokō i ke koi hana nui. Loaʻa i ka huahana ke kiʻekiʻe o ka poepoe, ʻoi aku ka maikaʻi o ka maikaʻi, akā ʻoi aku ke kiʻekiʻe o ke kumukūʻai hoʻopukapuka kālā.
Kahua I: Ka wāwahi ʻana i nā mea maka
Hoʻopau ʻia ka mea keleawe nui e ka mea crusher i ka fineness hānai (15mm-50mm) hiki ke komo i ka wili wili.
Pae II: Wili ʻana
Hoʻouna ʻia nā mea liʻiliʻi o ka ʻāpana keleawe i kuʻi ʻia i ka hopper mālama e ka elevator, a laila hoʻouna ʻia i ke keʻena wili o ka wili me ke ʻano like a me ka nui e ka mea hānai no ka wili ʻana.
Pae III: Ke Hoʻokaʻawale ʻana
Hoʻokaʻawale ʻia nā mea i wili ʻia e ka ʻōnaehana hoʻokaʻawale ʻana, a hoʻokaʻawale ʻia ka pauka kūpono ʻole e ka mea hoʻokaʻawale a hoʻihoʻi ʻia i ka mīkini nui no ka wili hou ʻana.
Pae V: Hōʻiliʻili o nā huahana i hoʻopau ʻia
Kahe ka pauka e kūlike ana i ka maikaʻi ma o ka paipu me ke kinoea a komo i loko o ka mea hōʻiliʻili lepo no ka hoʻokaʻawale ʻana a me ka hōʻiliʻili ʻana. Hoʻouna ʻia ka pauka i hōʻiliʻili ʻia i ka silo huahana i hoʻopau ʻia e ka mea lawe ma o ke awa hoʻokuʻu, a laila hoʻopili ʻia e ka mea lawe pauka a i ʻole ka mea hoʻopaʻa aunoa.
Nā hiʻohiʻona noi o ka hana ʻana i ka pauka keleawe ore
Kumu hoʻohālike a me ka helu o kēia lako: 1 HLM2100
Ka hana ʻana i nā mea maka: keleawe ore
Maikaʻi: 325 mesh D97
Ka mana: 8-10t / h
ʻO Guilin Hongcheng kahi ʻepekema kupaianaha a me ka naʻauao no ka hana ʻana i ka laina hana keleawe hao no kā mākou hui. Ma ke kahua hana, ikaika loa nā lako, hana paʻa, hilinaʻi maikaʻi, kapuaʻi liʻiliʻi, hana maʻalahi a me ka hana kumukūʻai kiʻekiʻe. He lako hana hao keleawe hao kiʻekiʻe, mālama ikehu a aloha i ke kaiapuni.
Ka manawa hoʻouna: ʻOkakopa-22-2021
