【Ụlọ Ọrụ Nnwale Nhazi Mineral Huate Magnetoelectric】 na-enye gị azịza zuru oke maka nhazi na nhazi mineral!
Ụlọ Ọrụ Nnwale Nnyocha nke Huate Magnetoelectric bụ nke "Shandong Provincial Key Laboratory of Magnetic Application Technology and Equipment", "Sino-German Key Laboratory of Magnetoelectricity and Intelligent Mineral Concentration Technology Research and Development", ọ bụkwa "ikpo okwu ọrụ ọha na eze magnetoelectric nke ọkwa mba". Site na ala nke mita 8,600, enwere ndị nyocha nnwale oge niile na nke nwa oge 120, gụnyere 36 nwere aha ọkachamara dị elu. O nwere ebe dịka ịkụcha na ịcha, nnwale ihe, nkewa magnetik superconducting, nkewa sensọ ọgụgụ isi, nkewa magnetik akọrọ, nkewa magnetik mmiri mmiri, nkewa flotation na ike ndọda, nkewa na-aga n'ihu na ọkara ụlọ ọrụ mmepụta ihe, na ahịrị ule nhazi ntụ ntụ zuru oke. E nwere ihe karịrị 300 set nke ngwa nhazi mineral na nyocha na ngwa nnwale. E nwere ihe karịrị 300 set nke ngwa nhazi mineral na ngwaọrụ nyocha na nnwale. E ji sistemụ dị elu dịka mmepụta ike fotovoltaic, ikuku oyi etiti, iwepụ uzuzu mmiri, na inye mmiri na-agagharị, ọ bụ otu n'ime ụlọ nyocha ọkachamara kachasị ukwuu na nke zuru oke maka nhazi mineral na nhazi mineral na China.
Ebe nnwale ahụ nwere ọtụtụ ihe ọhụrụ teknụzụ mepụtara na teknụzụ nhazi mineral, teknụzụ, imewe na akụrụngwa, nke dị n'ọkwa mba ụwa. , Mahadum Sayensị na Teknụzụ Beijing, Mahadum Teknụzụ North China, Mahadum Teknụzụ Wuhan, Mahadum Sayensị na Teknụzụ Shandong, Mahadum Teknụzụ Shandong, Mahadum Sayensị na Teknụzụ Jiangxi, Suzhou Sinoma Nonmetallic Mining Industrial Design and Research Institute, Jinjian Engineering Design Co., Ltd., Yantai Gold Institute, Xingsheng Mining, wdg. Kọleji na mahadum jikọrọ aka na-ewu ụlọ nyocha na ntọala omume maka mmepụta, agụmakwụkwọ na nyocha. Site na nyocha sayensị na nnwale nke nhazi sensọ nwere ọgụgụ isi, teknụzụ nkewa magnetik superconducting, magnet na-adịgide adịgide na nkewa electromagnetic na teknụzụ ngwa imegharị ihe, ọ na-enye teknụzụ nhazi mineral sayensị, nnwale, imewe na ọrụ teknụzụ zuru oke maka ụlọ ọrụ igwu ala. O meela nkwalite ụlọ ọrụ na itinye n'ọrụ n'ọtụtụ otu igwu ala a ma ama n'ụlọ na mba ofesi, dozie ọtụtụ nsogbu teknụzụ dị mkpa na ụlọ ọrụ ahụ, ma kwalite mmepe ahụike nke ogbunigwe akwụkwọ ndụ akwụkwọ ndụ na smart.
Ebe nnwale a lekwasịrị anya na teknụzụ ojiji nke ụlọ ọrụ magnetik na ngwa njikọta ndị agha na ndị nkịtị, ma na-enye ụlọ ọrụ ndị na-egwupụta ihe na ụlọ ọrụ nyocha sayensị ikewapụ na ịsacha ọtụtụ ọla ferrous, ọla ndị na-abụghị ferrous, ọla dị oké ọnụ ahịa na mineral ndị na-abụghị ọla; Nnwale ihe eji achọ ihe dị n'ime ala dịka njikọta na uru na-aga n'ihu na ọkara-ụlọ ọrụ mmepụta ihe; nyocha na ojiji zuru oke nke akụrụngwa nke abụọ dịka ọdụ ụgbọ mmiri dị iche iche, ọdụ ụgbọ mmiri, ihe mkpofu ígwè, wdg, iji nye nduzi teknụzụ enwere ike maka owuwu nke ụlọ ọrụ uru.
1 Ngwa nkewa nke magnetik kpọrọ nkụ
Ihe nkewa magnet akọrọ na-adịgide adịgide gụnyere ihe nkewa ntụ ntụ CTF, ihe nkewa magnet CXJ drum, ihe nkewa CTDG, ihe nkewa ikuku akọrọ FX, ihe nkewa magnet siri ike CFLJ na ngwa nkewa magnet ndị ọzọ. Ọ na-adị site na 800G ruo 12000G. Karịsịa maka magnetite, iron oxide ore, ilmenite, manganese ore na mineral ndị ọzọ dị na ferrous metal ruo na nhọrọ ọdụ n'okpuru ọnọdụ siri ike, melite ọkwa nke ore ahọpụtara, ma belata ọnụ ahịa mmepụta dịka njem, igwe egweri, na uru.
Ihe nkesa magnetik ntụ ntụ nke ikuku kpọrọ nkụ nwere njirimara nke ọtụtụ ogidi magnetik, akụkụ mkpuchi buru ibu, ike ubi dị elu, mkpali magnetik, ngwaọrụ ikuku, nhazi ọsọ mgbanwe ugboro ugboro, wdg. Ọ dabara adaba maka nkewa na mgbake nke magnetite na slag ígwè dị mma na mpaghara kpọrọ nkụ na oyi.
2 Ngwa igwe e ji akụcha ihe na igwe e ji akụcha ihe
Ngwa igwe eji agbaji agba gụnyere igwe eji agbaji agba, igwe eji agbaji agba, igwe eji agbaji hama, igwe eji agbaji diski, igwe eji agbanye igwe eji agbanye igwe eji agbanye igwe eji agbanye igwe eji agbanye igwe, igwe eji egwuri egwu seramiiki, igwe eji agwakọta igwe eji agwakọta igwe, wdg. Isi ihe eji agbaji ngwa igwe eji agbaji ma gwerie ya bụ ịkụpịa ma gwerie nnukwu iberibe ígwè ruo nha nha nha ahọpụtara.
A na-ekewa igwe igwe eji agba ígwè nke nwere nrụgide dị elu n'ime igwe igwe eji agba ígwè nke nwere nrụgide dị elu otu draịva na igwe igwe eji agba ígwè nke nwere ike ịrụ ọrụ abụọ. Ha nwere njirimara nke imewe nrụgide mgbe niile, mmezi mgbanwe akpaka, nkewa ihe dị n'akụkụ, ihe mkpuchi alloy, ike iguzogide iyi siri ike, oke ngwepịa dị elu, na ikike nhazi buru ibu. A na-eji ya maka igwe igwe na ígwè dị nro na nke ọkara na nke dị mma iji belata ọnụ ahịa igwe igwe bọọlụ na-esote. A pụkwara iji ya na ụlọ ọrụ ihe eji agba ígwè simenti, nkume limestone, bauxite na ụlọ ọrụ ihe owuwu ndị ọzọ.
Ngwa nkewa magnetik 3 Wet
Ngwa nkewa magnetik na-adịgide adịgide gụnyere ihe nkewa magnetic drum drum, ihe nkewa CTY tupu e ghee, ihe nkewa magnetic SGT wet strong magnetic roller, ihe nkewa magnetic plate SGB, ihe nkewa magnetic JCTN na ihe nkewa slag reduction, ike magnetic field sitere na 600Gs ~ 11000Gs. Karịsịa maka magnetite, vanadium titanomagnetite, pyrrhotite, hematite, limonite, manganese, ilmenite, chromite, garnet, biotite, tantalum niobium, tourmaline, wdg. A na-ahazi mineral magnetik.
Ngwaahịa a na-eji ikike pụrụ iche emepụta bụ JCTN refining and slag reduction magnet separator, nke na-eji ọtụtụ pole, nnukwu akụkụ mkpuchi, ntụgharị azụ, iwepụ ihe mkpuchi abụọ na ngwaọrụ ndị ọzọ, nke dabara adaba maka nhọrọ, nhicha, iwepụ ihe na ntinye nke magnetite mara mma. N'otu oge ahụ, enwere ike ibelata mfu nke tailings magnet iron.
Ngwa nkewa magnetik dị elu
Ihe nkesa magnetik dị elu nke nwere ikike pụrụ iche nwere njirimara nke sistemụ oyi mmanụ na mmiri dị elu, nnukwu gradient ubi magnet, mkpanaka ikike magnetik dị elu, mkpali a na-agbanwe agbanwe, obere ire ere okpomọkụ magnet, wdg. Mmiri mmiri nke mineral metal magnetik dị ike dịka iron oxide, manganese, chromite, ilmenite, wolframite, na rare earth. Enwere ike iji ya maka iwepụ na ịsacha ígwè nke mineral ndị na-abụghị metal dịka quartz, feldspar, kaolin, spodumene, fluorite, dolomite, bauxite, wdg.
Ihe nkesa magnetik nke nwere oke gradient nke electromagnetic slurry nwere njirimara nke imepụta eriri electromagnetic pụrụ iche, oyi nke ngwakọta mmanụ na mmiri, ihe na-eme ka magnetik dị elu, njikwa mmemme akpaka, nnukwu gradient nke ubi magnet, wdg. Ọ dabara maka iwepụ mineral ma ọ bụ ihe ndị na-abụghị ọla dịka quartz, feldspar, na kaolin. Enwere ike iji nhicha ígwè mee ihe maka ọgwụgwọ mmiri mkpofu na osisi ígwè na ụlọ ọrụ ike.
Ngwa nkewa magnetik dị ala nke na-achịkwa okpomọkụ
Ihe nkesa magnetik CGC dị ala nke e mepụtara site na mmekorita ya na Chinese Academy of Sciences bụ nke mbụ n'ụlọ na mba ofesi, arụmọrụ teknụzụ nke igwe ahụ dum erutela ọkwa mba ụwa. , Oge mkpali dị mkpirikpi, obere oriri ike, nhazi ọzọ na njirimara ndị ọzọ, nwere ike iru ubi magnetik ndabere dị elu nke 5.5 Tesla, nke nwere ike kewaa mineral magnetik na-adịghị ike na mineral ndị nwere obere grained. Ọ dabara adaba maka nkewa na nhicha nke ihe ndị na-adịghị ahụkebe, ndị na-abụghị ferrous na ndị na-abụghị metallic dị ka cobalt ore, rare earth, wolframite, chalcopyrite, pyrite, fluorite, kaolin, wdg. Enwere ike iji ya mee ihe n'ọhịa nke ọgwụgwọ nsị na nhicha mmiri mmiri.
Ngwa nhazi ihe mmetụta ọgụgụ isi 6
Ha jikọrọ aka mepụta usoro X-ray nke ụwa, nke dị nso na infrared, nke nwere ọgụgụ isi fotoelectric na Mahadum RWTH Aachen dị na Germany iji nweta njirimara ngwa ngwa, mwepụ na nhazi ikuku dị elu nke elu ọla na atụmatụ dị n'ime n'okpuru ọnọdụ ọsọ dị elu. Mmepụta ziri ezi, ngwa ngwa, nnukwu mmepụta, obere oriri ike na njirimara ndị ọzọ, na-edozi nsogbu nke nhọrọ na ịtụfu ihe site na ihe ndị ọzọ. A na-ejikarị ya eme ihe na ígwè, manganese, chromium na ihe ndị ọzọ dị na ígwè ferrous, ọlaedo, ọlaọcha, otu platinum na ihe ndị ọzọ dị oké ọnụ ahịa nke ọla kọpa, lead, zinc, molybdenum, nickel, tungsten, rare earth na ihe ndị ọzọ na-abụghị ferrous metal ores, feldspar, quartz, fluorite, talc, dolomite, barite na ihe ndị ọzọ na-abụghị metal na nhọrọ coal akọrọ tupu oge eruo.
Igwe nhazi ọgụgụ isi nke HTRX bụ ngwa nhazi ọgụgụ isi nwere ọtụtụ ebumnuche nke ụlọ ọrụ anyị mepụtara n'onwe ya. Ọ na-eji usoro njirimara ọgụgụ isi eguzobe ụdị nyocha dabara adaba maka njirimara mineral dị iche iche, ma na-enyocha mineral na gangue site na nyocha data buru ibu. Nchọpụta dijitalụ, na n'ikpeazụ, a na-ewepụta gangue site na sistemụ injection ọgụgụ isi. Enwere ike iji igwe nhazi ọgụgụ isi nke HTRX mee ihe nke ọma n'ịkwalite ores magnetik na-adịghị ike dịka ọlaedo, ala dị ụkọ na tungsten ore.
Ngwa ike ndọda na flotation 7
Ngwa nkewa ike ndọda gụnyere tebụl ịma jijiji, centrifuge, cyclone, spiral chute, spiral concentrator, wdg. Ọ dabara adaba maka nkewa nke mineral metal nwere nnukwu nha dịka iron ore, manganese ore, ilmenite, rutile, chromite, wolframite, wdg. Na nhicha nke mineral ndị na-abụghị metallic dị ka quartz na feldspar. Njikọta nkewa magnetik na usoro nkewa ike ndọda nwere ike imeziwanye mmetụta nkewa nke ngwaahịa nke ọma.
Ngwa eji eme flotation gụnyere XFD hanging flotation cell na igwe flotation na-aga n'ihu nke nwere 24L, nke dabara adaba maka ọlaedo, ọlaọcha, ọla kọpa, lead, zinc, tungsten, cobalt, molybdenum, rare earth na ihe ndị ọzọ na-abụghị ferrous metal ore beneficiation na quartz, iron ore na mineral ndị ọzọ. Flotation iji wepụ ihe ndị na-adịghị mma.
8 Ahịrị mmepụta nnwale na-aga n'ihu nke e mepụtara n'ime ọkara ụlọ ọrụ mmepụta ihe
Ikpo okwu nhọrọ na-aga n'ihu nke ọkara ụlọ ọrụ mmepụta ihe gụnyere nhọrọ na-aga n'ihu nke ihe ndị na-abụghị ọla, ihe ndị na-adịghị na ígwè na ihe ndị na-abụghị ígwè. Ngwa ndị bụ isi bụ igwe bọọlụ, igwe mkpanaka, igwe ụlọ elu, cyclone, ihuenyo ịma jijiji atọ, bọket desliming, ihe nkesa drum magnet, ihe nkesa refining na slag reduction magnet, ihe nkesa plate magnet, mgbanaka kwụ ọtọ na ihe na-eme ka ihe dị nro nke ihe nkesa magnetik dị elu, igwe na-ese ihe, ihe na-eme ka mmiri ghara ịdị mma, ihuenyo dewatering na-ama jijiji, ihe na-eme ka ihe dị nro nke ukwuu, ihe nzacha diski na ihe ndị ọzọ na-egweri, nhazi, desliming, ike magnetik, ike magnetik, flotation, ikewapụ ike ndọda, nkụchi, ihe ndị dị na sistemu dịka nzacha nrụgide na nrụgide, na data nnwale beneficiation ọkara ụlọ ọrụ zuru oke nwere ike inye ntọala teknụzụ sayensị na ezi uche dị na ya maka osisi beneficiation.
9 Ngwa ndị ọzọ e ji arụ ọrụ mineral
Ngwa ndị ọzọ e ji arụ ọrụ mineral gụnyere nhazi ntụ ntụ, ihe na-ekewapụ ntụ ntụ electromagnetic akọrọ, igwe panning electromagnetic, ihe na-ekewapụ eddy current, wdg. A na-ejikarị ya eme ihe maka egweri na nhazi nke mineral ndị na-abụghị ọla, iwepụ ígwè site na ihe ntụ ntụ dị mma, nhicha nke ihe ndị e ji ígwè mee nke ọma, na ikewapụ ọla kọpa, aluminom, na ígwè site na ihe mkpofu ígwè ụlọ ọrụ.
Ngwa eji agwakọta ntụ ntụ nke ọma na nke nhazi nwere njirimara nke nchekwa iyi dị ọcha nke ukwuu, imewe mwepụ uzuzu sayensị, nhazi kachasị mma iji belata oriri, njikwa akpaka, nha irighiri ihe dị mma nke ukwuu, yana arụmọrụ nhazi ikuku dị elu. Ọ dabara adaba maka igwe egweri nke ọma na nhazi nke mineral ndị na-abụghị ọla dịka calcite, limestone, barite, gypsum, quartz, feldspar, mullite, illite, pyrophyllite, wdg. Enwere ike iji ya na ngalaba nhazi ntụ ntụ dị mma nke ukwuu dịka simenti na ihe ọgwụ.
Shandong Hengbiao Inspection and Testing Co., Ltd. nwere oke ihe karịrị square mita 1,800, ihe karịrị nde yuan 6 na akụ ndị a na-anaghị agbanwe agbanwe, yana ndị ọrụ nyocha na nnwale ọkachamara 25, gụnyere ndị injinia dị elu 10 na ndị ọrụ nyocha ụlọ nyocha. Site na nyocha ahụ, enwetala asambodo asambodo nyocha na nnwale CMA. Ọ bụ ikpo okwu ọrụ ọha na eze nwere nnabata mba na ọrụ iwu kwadoro nke na-enye nyocha na nnwale ọkachamara, ndụmọdụ teknụzụ ozi, ọrụ agụmakwụkwọ na ọzụzụ maka ụlọ ọrụ mmepụta ihe na ihe ígwè metụtara ụlọ ọrụ. Ọ na-arụ ọrụ na ọrụ dịka CNAS-CL01:2018 (Usoro maka Asambodo nke Nnwale na Nhazi Ụlọ Nyocha). Ọ nwere ụlọ nyocha kemịkalụ, ụlọ nyocha ngwa ọrụ, ụlọ nnwale ihe onwunwe, wdg. O nwere ihe karịrị ngwa ọrụ na akụrụngwa 70 dị mkpa dịka Thermo Fisher X-ray fluorescence spectrometer na atomic absorption spectrometer, plasma emission spectrometer, carbon na sulfur analyzer, direct reading spectrometer, impact temptation template, na igwe nnwale zuru ụwa ọnụ.
Oge ozi: Eprel-19-2022