Xalka Eber-Dhicinta ee Burburinta Boodhka garaaca wadnaha ee farsamaynta macdanta birta
Dulmarka Mashruuca Khadka Wax-soo-saarka Birta Birta
Xalkan waxaa si gaar ah loogu talagalay in lagu wanaajiyo tayada iyo waxtarka macdanta birta ee darajada hoose (15% -40% Fe), oo leh karti wax-qabad dabacsan oo u dhexeysa 5 ilaa 500 metrik ton saacaddii. Waxay shaqaaleysiisaa qaabeynta qaabaysan oo ka kooban burburiyaha daanka, burburiyaha koontada ikhtiyaariga ah, mashiinka kubbadda kubbadda-soo noqnoqda ee tamarta-waxtarka leh, iyo kala-soocida magnet-ka-sare ee (xoogga goobta magnetic: 1,500-2,200 Gs), gaaritaanka heerka soo kabashada magnetic 8% -12% ka sarreeya kan qalabka caadiga ah. Waxaa lagu qalabeeyay boodhka garaaca wadnaha (sii daaya ≤ 8 mg/m³, oo dhaaftay heerarka EU), dabada qalalan waxay leedahay qoyaan dhan ≤ 12% waxaana si toos ah loo buuxin karaa, halka biyaha wasakhda ah 100% dib loo warshadeeyay. Nidaamku waxa uu leeyahay nidaamka aqoonsiga wajiga macdanta AI ku shaqeeya ee taageeraya luuqado badan - oo ay ku jiraan Shiinaha, Ingiriisi, Boortaqiis, iyo Hausa - kaas oo tilmaamaya darajada macdanta 1 ilbiriqsi oo si toos ah u hagaajiya xoogga goobta magnetic iyo xawaaraha wax-shiidka. Guddiga kantaroolka ku-saleysan astaanta wuxuu u oggolaanayaa hawl-wadeennada inay ku hantaan nidaamka hal maalin gudaheed. 100 metrik ton oo wax soo saar ah saacaddiiba, tirada hawl-wadeenada ayaa laga dhimay 6 ilaa 2, taas oo badbaadisay ku dhawaad $70,000 kharashka shaqada ee sanadlaha ah. Wakhtiga hoos u dhaca aan la qorshayn waa ≤1 saac bishii, iyo waxtarka qalabku wuxuu gaaraa 98%.
Khadka Soo saarista Birta Burburinta Xadiidka Hab-socodka Socodka Habaysan
Ka dib markii si adag loo burburiyo macdanta ceyriinka ah ee daanka, iyadoo ku xidhan engegnaanta macdanta, waxaa lagu quudin karaa burburiyaha kolayga si loo burburiyo labaad ama si toos ah tamarta-wax-ku-oolnimada tamarta-soo noqnoqoshada kubbadda Ka dib marka la dhex maro qalabka kala-soocidda, macdanta dhulku waxay gashaa kala-soocida magnetic-gradient sare, kaas oo ka faa'iideysanaya goob xoog badan oo bir ah oo ah 1,500-2,200 Gs si uu si hufan u soo kabsado macdanta birta. Heerka soo kabashada birlabku waa 8%-12% ka sarreeya qalabka dhaqanka. Ka dib fiirsashada iyo fuuq-baxa, xoogga magnetic-ku wuxuu soo saaraa xoog-saar bir oo tayo sare leh, halka dabada lagu daadiyo-engegan iyada oo loo marayo shaashad nadiifinta (qoyaanka ka kooban ≤ 12%) oo si toos ah loogu isticmaalo qashinka ama dhismaha waddooyinka. Boodhka aruuriya garaaca wadnaha ayaa bixiya kontorool boodhka isku mar ah inta lagu jiro habka oo dhan, oo leh qiiqa sii daaya ≤8 milligaraam halkii mitir kuyuubik. Dhaqidda biyaha wasakhda ah ayaa 100% dib loo warshadeeyay hab xiran oo xiran ka dib wasakhaynta iyo sifaynta. Nidaamka aqoonsiga macdanta AI wuxuu ku ogaadaa darajada 1 ilbiriqsi, isagoo si firfircoon u hagaajinaya xoogga goobta magnetic iyo xawaaraha wax lagu shubo si loo yareeyo khasaaraha ka badan 30% iyo hoos u dhigista isticmaalka kiimikada 22%. Nidaamku wuxuu si toos ah ula socdaa 10 cabbir deegaan (siigo, tayada biyaha, iwm.) wuxuuna soo saaraa warbixinnada u hoggaansanaanta, baabi'inta khataraha sharciyeynta deegaanka.
Khadka Soo saarista Xadiidka Birta Burburinaya Xadhiga Adeegga EPC
Naqshadeynta Xalka: Falanqaynta darajada macdanta iyo macdanta; habaynta shiidi iyo hababka kala soocidda magnetic; isku-darka moodooyinka qalabka iyo awoodda wax-soo-saarka; naqshadaynta xalalka xakamaynta qiiqa deegaanka
Soo-saarka Qalabka: Wax-soo-saarka gaarka ah ee guryaha u adkaysta daxalka; mashiinada saxda ah ee qaybaha xudunta u ah kala soocida magnetic gradient sare; komishanka hore ee shixnadaha ee cutubyada gaarka ah iyo nidaamyada isku dhafan
Rakibaadda iyo Hawlgelinta: Hagidda rakibidda goobta ee injineerada; Habaynta AI iyo hagaajinta halbeegga; tababbarka hawl-wadeenka oo hal maalin ah oo fuulid ah
Maareynta O&M: 95% saxnaanta ogaanshaha cilladda fog; jiilka tooska ah ee warbixinnada xogta deegaanka; Sahayda alaabta alaabta iyo taageerada farsamada nolosha
Khadka Soo saarista Birta Birta ee Burburinaysa Daraasadda Mashruuca Dibadda
Magaca Mashruuca: Burburinta Macdanta Birta ee Fasalka Hoose iyo Khadka Soo saarista Kala soocida Magnet ee Nigeria
Qiyaasta Mashruuca: 100 metrik ton saacaddii
Nooca Walxaha ceeriin: Hematite-fasalka hoose (qiyaastii 25% Fe)
Qalabaynta Qalab: Burburiyaha daanka, burburiyaha kolayga, tamar-wax-ku-ool leh-dhar-dhar kubbadda-soo noqnoqda, kala-soocida birta-sare ee (2000 Gs), boodhka garaaca wadnaha, nidaamka dheecaanka dabada qalalan
Taariikhda la qabanayo: 2025
Jawaab celinta Macmiilka: "Waxaan ka soo kacnay 6 shaqaale ilaa 2 shaqo kasta. Nidaamka AI wuxuu si toos ah u hagaajiyaa goobta magnetic, iyo soo kabashada ayaa aad uga fiican marka loo eego qaabayntayadii hore. Nidaamka eber-ku-soo-saarka ayaa ka gudbay kormeerka dawladda iyada oo aan wax dhibaato ah."
Khadka wax soo saarka birta burburinta FAQ
Waa maxay heerka soo kabashada macdanta birta ee heerka hoose iyadoo la isticmaalayo kala soocida birta?
Isticmaalka kala-saareyaasha magnetic-gradient-sare (1500-2200 Gs beer magnetic xooggan), heerka soo kabashada waa 8%-12% ka sarreeya qalabka soocida magnetic dhaqameed. Khadka Soo saarista Magnetic Separation Line ee darajada hoose ee Birta Nidaamka AI wuxuu la socdaa darajada macdanta wakhtiga dhabta ah wuxuuna si toos ah u wanaajiyaa goobta magnetic iyo cabirrada shiidada, hoos u dhigista khasaaraha xad dhaafka ah ee 30% iyo kordhinta qiimaha soo kabashada dhaqaalaha ee macdanta darajada hoose.
Siideynta ma gaarsiisan tahay heerarka deegaanka?
U fiirsashada sii daynta ka soo ururiyaha boodhka garaaca wadnaha waa ≤8 milligaraam mitir kuyuubik, kaas oo ka sarreeya heerarka EU. Dabada leh qoyaan ka kooban ≤12% si toos ah ayaa loo dejin karaa. Horumarinta Miinada Isticmaalka Burburinta Birta Birta ah iyo Habka Kala Saarida Magnetic ee Isku-dhafka ah Biyaha wasakhda ah ayaa 100% dib loo warshadeeyay nidaam xiran, iyadoo la gaarayo dheecaan eber ah. AI waxay si toos ah ula socotaa 10 cabbir deegaan waxayna soo saartaa warbixino la raadin karo, iyadoo gebi ahaanba meesha ka saaraysa khataraha sharciyeynta deegaanka.
Waa maxay sababta loo isticmaalo Nidaamka Soo noqnoqda ee Wadista (VFD) ee Mills Ball?
Nidaamka VFD wuxuu hagaajiyaa xawaaraha wareegtada kubbadda wakhtiga dhabta ah iyadoo lagu saleynayo qallafsanaanta macdanta iyo darajada, isaga oo ka hortagaya shiida xad dhaafka ah ee macdanta darajada hoose iyo hoos u dhigista 30%. Khadka Wax-soo-saarka ee Kor loogu qaadayo Macdanta Fasalka Hoose iyo Yaraynta Wasakhda Waxa kale oo ay hoos u dhigtaa isticmaalka guud ee tamarta 25%, iyada oo si weyn u yaraynaysa kharashaadka habaynta metric ton ee macdanta.