Xallinta Macdanta ee Farsamada-sare ee Xallinta Lacag-dhigista Dahabka ee Hard-Rock
Dulmarka Mashruuca warshadaynta Dahabka Dhagaxa:
Warshadan ka faa'iidaysiga dahabka dhagaxa ah ee tignoolajiyada sare ah waxay ku haboontahay dhex dhexaad ilaa baaxad weyn oo ah macdanta dahabka adag ee dhagaxa adag. Qalabka xudunta u ah waxaa ka mid ah burburiyaha daanka ee caqliga leh, warshad-shiid kiimikaad oo cadaadis badan, kala-soocida laysarka, iyo nidaamka is-weydaarsiga ion-ka. Heerka soo kabashada dahabka dhagaxa waxay u dhaxaysaa 96% ilaa 99%, iyadoo saxnaanta kala soocida 0.01 mm. Dhibcaha xanuunka ee muhiimka ah waxaa ka mid ah isticmaalka tamarta sare ee hababka shiididda dhaqameed, korodhka culeyska hoose ee qulqulka sababtoo ah dhagaxa qashinka ah ee soo galaya warshadda, heerarka xayeysiinta oo gaabis ah oo leh kaarboon firfircoon, iyo adeegga gaaban ee qaybaha u adkaysta. Waxyaabaha ugu muhiimsan ee xalka waxaa ka mid ah kala-soocidda laysarka, kaas oo horay u diiday ≥85% walxaha qashinka, si weyn u yareynaya mugga wax-qabadka ee hoose; Mashiinnada rullaluistemadka cadaadiska sare leh ee badbaadiya 40% tamarta marka loo eego shiidi dhaqameed; iyo ion beddelashada heerarka adsorption oo saddex jeer ka dhakhso badan kuwa kaarboonka firfircoon. Nano-ceramic liners composite liners (HRC adag ≥ 70) oo leh nolol adeeg ilaa 18,000 saacadood, iyo sii daaya boodhka ≤ 3 mg/m³ inta lagu jiro wareeg-xiran, hawlgal deegaan u wanaagsan. Qalabaysan nidaamka aqoonsiga lithological AI (saxnimada ka kooban ≥99%), madal mataanaha dhijitaalka ah, iyo AI xakamaynta la qabsiga, xalku waxa uu ku guulaysto 25% hoos u dhac ku isticmaalka kiimikada, culayska culeyska qalabka ee ≤ ± 2%, saxnaanta dayactirka saadaasha ee ≥97%, shaqaale ah oo kaliya 2 per shift, iyo aan la qorshaynin hoos u dhac sanadkii 20 ≤0. Sahayda warshadda tooska ah waxay badbaadisay 42% marka loo eego shirkadaha ganacsiga; Kharashka kaabayaasha dhaqaalaha ayaa la dhimay 60%; muddada dib-u-celinta waa 1.5-2 sano; waxaana TCO lagu hagaajiyay 52%.
Geedi socodka geeddi-socodka warshadaynta dahabka dhagaxa:
Ka dib markii uu burburiyo daanka caqli-gal ah ee macdanta ceyriinka ah, kala-soocida laysarka waxa uu sameeyaa qashin ka-saar horudhac ah, isaga oo baabi'inaya ≥85% dhagaxa wasakhda ah oo si weyn u dhimaya culayska habaynta biyaha hoose; Macdanta u qalantaa waxay gashaa qalab-shiid kiimikaad sare leh oo lagu shiidi karo (wadarta isticmaalka tamarta 1.9 kWh/t, 40% tamarta kaydinta marka loo eego shiidi dhaqameed); Wax soo saarka macdanta dhulka, ka dib kala-soocidda, waxay gashaa nidaamka is-weydaarsiga ion-isweydaarsiga, halkaas oo heerka xayeysiinta uu ka dhakhso badan yahay kaarboonka firfircoon, isagoo gaaraya heerka soo kabashada dahabka ee 96%-99%; Dahabka ka dib waxa lagu soo ceshado dareere iyo koronto la'aan. Nidaamka xakamaynta la qabsiga AI wuxuu si firfircoon u hagaajiyaa burburinta, shiididda, iyo cabbirrada ka faa'iidaysiga inta lagu gudajiro geeddi-socodka oo dhan, halka madal mataanaha dhijitaalka ah ay u ekaanayso xaaladaha wax-soo-saarka waqtiga dhabta ah, taas oo awood u siinaysa-loop-xidhan, hawlgal deegaan saaxiibtinimo leh (sii daynta boodhka ≤ 3 mg/m³).
Xakamaynta Adeegga EPC ee Dhirta Dahabka ah:
Naqshadeynta Xalka: Tijaabinta macdanta hore ee iibka; habaynta wadooyinka habka, xulashada qalabka, qaabka dhirta, iyo qorshayaasha ilaalinta deegaanka ee ku salaysan sifooyinka kaydka dahabka adag.
Wax-soo-saarka Qalabka: Wax-soo-saarka warshad-ku-saleysan ee burburiyaha daanka caqli-gal ah, warshad-shiid kiimikaad sare leh, kala-soocidda laser-ka, nidaamyada sarrifka ion, armaajooyinka xakamaynta AI, iyo nano-ceramic liners; is dhexgalka nidaamka buuxa iyo hawlgelinta ka hor shixnadaha.
Rakibaadda iyo Hawlgelinta: Koox farsamo ayaa u safarta goobta dibadda si ay u kormeeraan rakibaadda qaab-dhismeedka, isku xirka korantada, iyo dejinta nidaamka AI, oo ay dhammaystiraan hawlgelinta agabka quudinta dhabta ah oo ay la socoto tababarka hawlwadeenka.
Maareynta O&M: Taageerada khadka tooska ah ee 7×12-saac, isugaynta sanadlaha ah ee bilaashka ah, agabka agabka agabka, baadhista fog ee AI, iyo dayactirka saadaalinta; wakhtiga dhimista ee aan la qorshayn ≤ 20 saacadood/sanadkii.
Daraasadaha Kiis Mashruuca Dhirta Habaynta Dhagaxa Dahabka:
Mashruuca Faa'iidada Macdanta Hard Rock ee Dahabka ah ee Gobolka Antioquia, Kolombiya. Asal ahaan Codsiga: Macdantu waa dhigaal dahab dhagax adag oo ah xididka quartz oo leh awood cadaadis ah ≤280 MPa iyo darajada macdanta ceyriinka ah oo qiyaastii ah 2.5 g/t. Ujeedada macmiilku waxay ahayd in la dhiso warshad ka faa'iidaysasho teknoolojiyad sare ah si loo yareeyo isticmaalka tamarta iyo kharashaadka kiimikada. Qalabaynta Qalabka: Mid ka mid ah Zhongyu Dingli tignoolajiyada sare ee dhagaxa adag ee ka faa'iidaysiga dahabiga ah ee nidaamka leexashada, oo ay ku jiraan burburiyaha daanka garaadka leh, rullalulatada cadaadiska sare leh, kala soocida laser, nidaamka sarrifka ion, iyo AI mataanaha dhijitaalka ah. Xogta Awoodda Wax-soo-saarka: Awoodda wax-soo-saarka maalinlaha ah ayaa kordhay 50% marka loo eego heerarka dib-u-habaynta ka hor; kala-soocidda laser heerka diidmada ka hor ≥85%, si weyn u yaraynaysa quudinta shiidka; heerka soo kabashada dahabku wuxuu xasilay 97%-98%; Mashiinka rullaluistemadka cadaadiska sare wuxuu gaarayaa 40% kaydka tamarta, iyadoo wadarta isticmaalka tamarta ee 1.9 kWh / t; Nidaamka reagent-ka AI wuxuu yareeyaa isticmaalka reagent 25%, taasoo keentay kaydka kharashka reagent-ka sanadlaha ah ee ku dhawaad $1.12 milyan; Nano-ceramic liners waxay haystaan nolol adeeg oo ah 18,000 saacadood, iyaga oo badbaadinaya ku dhawaad $420,000 sannadkii kharashyada beddelka xadhkaha; Kaliya laba hawlwadeen ayaa loo baahan yahay halkii shifti, oo leh wakhti aan la qorshayn ≤20 saacadood sannadkii, iyo muddada dib u bixinta ee ku dhawaad 18 bilood. Jawaab celinta Macmiilka: Agaasimaha Farsamada ee macmiilka Colombia ayaa sheegay in shaqada hore ee diidmada laysarka kala soocida ay si weyn hoos ugu dhigtay culeyska shiida iyo isticmaalka tamarta; heerka soo kabashada dahabka ee nidaamka sarrifka ion waa aad uga badan yahay hababka kaarboonka firfircoon ee dhaqameed; Dayactirka saadaalinta AI wuxuu bixiyaa digniino hore ka hor inta aan qalabku dhicin, hubinta hawlgalka khadka wax soo saarka ee xasilloon; iyo nolosha adeegga dheer ee nano-ceramic liners ayaa si weyn u yareeyey inta jeer ee wakhtiga hoos u dhaca ee beddelka, hagaajinta guud ee TCO ee ka badan 50%.
Wershada Dahabka Waxqabadkeeda FAQ:
Q1: Waa maxay noocyada kaydka dahabka ah ee nidaamkani ku habboon yahay? Waa maxay heerarka soo kabashada ay ku gaari kartaa?
A1: Waxay ku habboon tahay kaydka dahabiga ah ee dhagax adag (xididka quartz iyo noocyada sulfide) oo leh awood cadaadis ah ≤280 MPa. Mashruucyada Turnkey ee Qalabka Faa'iidada Caqliga ku Salaysan ee Mataanaha Dijital ah Heerka soo kabashada dahabku waxa uu u dhexeeyaa 96% ilaa 99%, oo leh saxnaanta kala soocida 0.01 mm. Zhongyu Dingli wuxuu bixiyaa tijaabada macdanta iibka ka hor si loo habeeyo habka ugu wanaagsan.
Q2: Sidee u kala soocida qashinka ee kala-soocidda laysarka u dhimaysaa kharashyada?
A2: Kala-soocida laysarka ayaa ka saara ≥85% dhagaxa wasakhda ka dib markii la burburiyo iyo ka hor inta aan la shiidi, si weyn u yareynaya heerka quudinta warshadda iyo culeyska habka hoose. Taageerada Farsamo ee Dibadda ee Qalabka Habaynta Macdanta Dahabka oo Dhamaystiran Tani waxay hoos u dhigtaa isticmaalka tamarta iyo isticmaalka reagent inta lagu jiro shiididda, waxay kordhisaa wax soo saarka maalinlaha ah 50%, waxayna si weyn u yaraynaysaa guud ahaan kharashyada habaynta.
Q3: Waa maxay faa'iidooyinka nidaamka sarrifka ion ka badan adsorption kaarboon firfircoon?
A3: Nidaamka sarrifka ion wuxuu ku dhejiyaa dahab saddex jeer ka dhaqso badan kaarboonka firfircoon, wuxuu gaaraa heerarka soo kabashada dahabka sare, wuxuuna meesha ka saarayaa baahida loo qabo dib u soo kabashada kaarboonka firfircoon iyo heerkulka sare ee heerkulka, taas oo yareyneysa isticmaalka tamarta iyo kakanaanta hawlgalka. Waxay ku habboon tahay wax-soo-saarka joogtada ah ee baaxadda weyn.Naqshadeynta Xalka Faa'iidada Dahabka ah ee Dahabka ah ee Isticmaalka Cadaadiska Sare ee Roller Mills.
Q4: Sidee ayay AI mataanaha dhijitaalka ah u wanaajisaa hufnaanta hawlgalka?
A4: Aqoonsiga lithological ee ku shaqeeya AI wuxuu go'aamiyaa halabuurka macdanta (saxnimada ≥99%); Madal mataanaha dhijitaalka ah waxay u dhigantaa wax soo saarka wakhtiga dhabta ah waxayna isticmaashaa xakamaynta la qabsiga si ay si firfircoon u hagaajiso xuduudaha, taasoo keentay hoos u dhac 25% isticmaalka reagent, isbeddelka culeyska qalabka ee ≤ ± 2%, saxnaanta dayactirka saadaasha ee ≥97%, shuruudda shaqaale ee kaliya 2 qof halkii shifti, iyo wakhti aan la qorshayn oo ah saacadaha 20 sannadkii.
Henan Zhongyu Dingli Intelligent Equipment Co., Ltd.
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