Ebe nhazi nke igwe mgbake ọdụdụ nke ọkara-magnetic nwere ike magnetik siri ike, mpaghara magnetik etiti na mpaghara magnetik na-adịghị ike. Polarity nke ogwe magnetik na-agbanwe agbanwe na-emepụta usoro magnetik okirikiri ọkara-gburugburu. A na-emikpu akụkụ nke shei ahụ na pulp, a na-etinyekwa ihe magnetik dị na pulp ahụ mgbe niile site na usoro ntụgharị na-aga n'ihu. Mkpụrụ magnetik na-aga n'ihu na-atụgharị ka shei ahụ na-agbanwe, nke mere na ihe ndị na-abụghị magnetik dị na ihe magnetik na-asacha mgbe niile. Enweghị ubi magnetik n'akụkụ aka nri elu nke sistemụ magnetik ọkara-mgbanaka. A na-awụpụ ihe ahụ n'ime tankị concentrate.
atụmatụ
Igwe mgbake ọdụdụ nke ụlọ ọrụ Huate mepụtara nke YCBW usoro ike ubi ọkara-magnetic nwere njirimara nke mmetụta mkpuchi dị mma, ntụkwasị obi dị elu na ndụ ọrụ ogologo oge.
N'ebe magnetik ahụ dị, a na-ahazi ọtụtụ otu njikọ ogidi magnetik nwere polarity dị iche iche n'otu oge. N'oge ntụgharị ahụ, a na-atụgharị ihe magnetik ahụ mgbe niile n'ime efere nchịkọta na mmiri, saa ya ma wepụ ya na ájá, ka ihe magnetik ahụ eweghachitere wee nwee ịdị ọcha dị elu ma nwetaghachi ike ka mma.
A na-etinye mpaghara magnetik na-adịghị ike n'etiti mpaghara magnetik na mpaghara na-abụghị magnetik na diski magnetik. Mgbe ihe magnetik banyere na mpaghara na-abụghị magnetik, ọ na-agafe mpaghara mgbanwe magnetik na-adịghị ike, mpaghara adsorption nke mpaghara magnetik na-adịghị ike na-ebelatakwa nwayọ. Ihe mgbapụ na-agbanwe agbanwe na-egbochikwa ihe magnetik ịlaghachi azụ ma na-eme ka mwepụ ngwa ngwa n'okpuru ọrụ nke ike ndọda na mmiri na-agbapụta.
Ụdị nnyefe eriri ahụ na-ezere ihe egwu zoro ezo nke ike ọgwụgwụ moto n'ihi nkwụsị sistemụ magnet.
A na-eji moto electromagnetic na-achịkwa ọsọ, nke dị mfe ịrụ ọrụ ma enwere ike ịrụ ọrụ na-enweghị ndị ọkachamara, ọnụ ahịa mmezi dịkwa ala.
Oke ngwa na mmetụta ya
Igwe mgbake ọdụdụ nke Huate mepụtara ma mepụta nke YCBW usoro ike ubi ọkara-magnetic nwere ike iweghachite mineral magnetik dị n'ime slurry ahụ.
Onye na-etinye ihe n'ime Anshan Iron and Steel họpụtara igwe mgbake YCBW-15-8 nke ike etiti ubi, semi-magnetic, nke na-ebudata onwe ya, maka mgbake ọdụdụ. Mmetụta mgbake ahụ dị ka ndị a:
Igwe mgbake ọdụdụ nke na-ebudata onwe ya nke nwere ike dị n'etiti nke ọkara-magnetic: ikike nhazi pulp bụ 700-800m³/h, ọdịnaya ígwè magnetik nke ọla ahụ bụ 2.3-2.5%. Mgbe igwe mgbake ọdụdụ ahụ nwetasịrị ya, ọdịnaya ígwè magnetik nke ọdụdụ ahụ na-ebelata ruo 0.5-0.7%, mmetụta mgbake ahụ dịkwa egwu.
Ọrụ teknụzụ nke Huate Mineral Processing Engineering Design Institute
①Nyocha nke ihe ndị a na-ahụkarị na nchọpụta nke ihe ígwè.
② Iwepụ na ịsacha mineral ndị na-abụghị ọla dịka quartz, feldspar, kaolin, bauxite, spodumene na pyrophyllite.
③Iron, titanium, manganese, chromium, vanadium na ihe ndị ọzọ dị na ferrous metal beneficiation.
④ Mmezi mineral nke mineral magnetik na-adịghị ike dịka ala dị ụkọ, wolframite, tantalum-niobium, garnet na tourmaline.
⑤ Iji ihe onwunwe ndị ọzọ eme ihe nke ọma dịka ọdụ na ọdụ dị iche iche.
⑥ Nkewa magnetik nke na-abụghị ferrous metal mineral + nkewa ike ndọda ma ọ bụ flotation na nkwonkwo ndị ọzọ beneficiation.
⑦Ojii, mineral ndị na-abụghị ferrous na ndị na-abụghị ọla nwere ọgụgụ isi nhazi ihe mmetụta.
⑧ Nhazi ntụ ntụ dị oke mma dịka igwepịa ihe, igwe egwe bọọlụ na nhazi.
⑨ Nnwale nhọrọ nke ọkara-ụlọ ọrụ mmepụta ihe.
⑩ Ọrụ EPC dị ka ịpịpịa, nhọrọ tupu oge eruo, ịpịcha, nkewa magnet (dị arọ, flotation), na mwepụ akọrọ nke ụlọ ọrụ nhazi ihe ndị dị n'ime ala.
Oge ozi: Maachị-28-2022