Khadka Faa'iidada Macdanta Dahabka ah ee Dahabka ah ee La-habayn karo

Khadka Faa'iidada Macdanta Dahabka ah ee Dahabka ah ee La-habayn karo

Dulmarka Mashruuca

Zhongyudingli's line-ka faa'iidaysiga macdanta dahabka ah ee buuxa ee la beddeli karo waa xal dhammaystiran, furaha furaha loogu talagalay in lagu daboolo baahiyaha kala duwan ee mashaariicda macdanta dahabka ee caalamiga ah - min miinooyin farshaxan oo yaryar ilaa hawlgallo warshadeed oo ballaaran. Sida soo-saare xirfad leh oo leh khibrad 20 sano ka badan oo ku saabsan qalabka macdanta, Zhongyudingli wuxuu diiradda saarayaa bixinta nidaamyo faa'iidooyin si buuxda loo habeyn karo oo la qabsanaya noocyada kala duwan ee macdanta, awoodaha iyo xaaladaha goobta. Khadkaan buuxa wuxuu isku daraa dhammaan hababka asaasiga ah ee looga baahan yahay soo saarista dahabka, oo ay ku jiraan quudinta macdanta, burburinta, shiididda, kala-soocidda, xoojinta iyo daaweynta dabada, hubinta waxtarka sare, hawlgalka xasilloon iyo soo kabashada dahabka ugu badan.

Muujinta ugu weyn ee khadkan ka faa'iidaysiga ayaa ah awooddeeda wax-ka-beddelid buuxda. Faahfaahin kasta waxaa lagu habeeyey iyadoo lagu salaynayo shuruudo gaar ah oo ay ku jiraan warbixinnada qiimaynta macdanta, awoodda habaynta ee la doonayo, qaabka goobta iyo miisaaniyadda. Ha ahaato farsamaynta macdanta dahabka ah ee bilaashka ah, macdanta dahabka ee sulfide-ku xidhan ama macdanta dahabiga ah ee refractory, Zhongyudingli waxay naqshadaysaa xaashi qulqulka shakhsi ahaaneed iyo qaabaynta qalabka si kor loogu qaado heerka soo kabashada dahabka ilaa 95% iyo wixii ka sareeya. Khadku wuxuu leeyahay dhismo culus oo waara oo leh qaybo adkaysi u leh oo laga sameeyay birta manganese sare iyo dhoobada dhoobada oo kordhinaysa nolosha adeegga 30% meelaha macdanta adag. Hufnaanta tamarta iyo ilaalinta deegaanka ayaa mudnaanta la siiyaa iyada oo loo marayo dhaqdhaqaaqyo isdabajoog ah oo is-daba-marin ah oo hoos u dhigaya isticmaalka awoodda 15%-20%, wareegga-wareegga biyaha dib-u-warshadaynta 95% biyaha habka, iyo daaweynta dabada eber ee hubinta u hoggaansanaanta xeerarka deegaanka ee caalamiga ah. Dhammaan qalabku waxay la kulmaan heerarka caalamiga ah - ISO 9001, CE iyo GOST - waxaana si ballaaran looga adeegsadaa suuqyada USA, Australia, Indonesia, Africa iyo Latin America.

Socodka Geedi socodka

1. Quudinta Hilibka iyo Marxaladda Burburinta Koowaad: Macdanta dahabka ceeriin waxaa lagu quudiyaa quudiye gariir oo la beddeli karo waxaana loo qaadaa burburiyaha daanka aasaasiga ah. Marxalada burburinta aasaasiga ah waxay yaraynaysaa cabbirka macdanta ilaa 100-150mm, iyada oo burburiyaha daanka lagu hagaajin karo si uu u maareeyo cabbirrada quudinta ilaa 1000mm taas oo ku xidhan adkaanta macdanta iyo shuruudaha mashruuca.

2. Burburinta Sare iyo Marxaladda Baadhista: Macdanta la jajabiyey ee aasaasiga ah waxaa loo diraa burburiyaha kobta labaad si loo sifeeyo ilaa 10-30mm. Burburiyaha koorta waxa uu leeyahay hagaajinta haworooliga ee saxda ah ee xakamaynta cabbirka alaabta. Qaybaha baaxadda leh ayaa lagu soo celiyaa dib-u-jajabinta wareegga xiran, halka macdanta u qalantaa ay u gudubto shiididda.

3. Shiididda iyo Heerka Kala Soocidda: Macdanta u qalantaa waxay gashaa mashiinka kubbadda lagu shiidi karo qoyan, taasoo gaadhaysa cabbirka qaybta ugu dambeeya ee ≤0.074mm (80% baasay). Qalabka laydhka ah iyo xawaaraha wax lagu shiidi karo waa la hagaajin karaa iyadoo lagu salaynayo sifooyinka macdanta. Kala-soociye wareeg ah wuxuu ku shaqeeyaa wareeg xiran, isagoo ku soo celinaya slurry weyn mashiinka kubbadda dib-u-shiididda. Hawlgallada baaxadda weyn, mishiinka SAG ayaa la habeyn karaa si loo yareeyo baahida jajabinta labaad iyo hoos u dhigista isticmaalka tamarta.

4. Marxaladda kala-soocidda iyo xoogga-saarista: qulqulka dhulku wuxuu ku socdaa wareegyada kala-soocidda ee ku habboon nooca macdanta. Macdanta dahabka ah ee wax-shiidka bilaashka ah, qalabka kala-saarista culeyska - miisaska ruxruxa, xoogga saarayaasha iyo makiinadaha jig-jiga - waxay ku soo ceshanayaan dahab bilaash ah iyada oo loo marayo roughing iyo nadiifinta. Macdanta dahabka ah ee sulfide-ku-xiran, mishiinnada sabbaynta ee leh taangiyada ka-hortagga daxalka ayaa sameeya roughing oo ay ku xigto 2-3 marxalado nadiifin ah oo la habeyn karo si loo hagaajiyo heerka xoogga. Macdanta dahabka ah ee dib-u-soo-celinta, tallaabada hore-u-dubidda ama oxidation-ka ayaa lagu dari karaa, oo ay ku xigto cutubyada CIL/CIP oo leh cabbiraadyo la hagaajin karo iyo kala-baxa, oo lagu lammaaniyo unugyada korantada ee soo saara dhoobada dahabka ah ee nadiifka ah ilaa 99.9%.

5. Marxaladda Daawaynta Biyo-saarid iyo Dabo-saarid: Diiradda sabbaynaysa ayaa lagu nadiifiyaa iyadoo la isticmaalayo miiraha miiraha, taasoo yaraynaysa qoyaanka ilaa ≤12% gaadiidka fudud. Dabada waxaa lagu daaweeyaa qaab dhumuc la bedeli karo iyo nidaamka saxafada shaandheynta, iyadoo habka biyaha dib loo warshadeeyay ilaa heerka wax lagu shiido 95% dib u warshadaynta. Dabada engegan ayaa loo ururiyay daawaynta deegaanka, iyadoo la gaarayo u hoggaansanaanta eber-ka-soo-baxa xeerarka deegaanka ee caalamiga ah.

Adeegga EPC

Zhongyudingli waxay bixisaa adeeg dhammaystiran oo EPC ah oo qandaraasle ah oo loogu talagalay khadkan ka faa'iidaysiga macdanta dahabka ah ee la beddeli karo, oo daboolaya falanqaynta falanqaynta macdanta, naqshadaynta xaashida qulqulka shakhsi ahaaneed, dhismaha madaniga ah, soo-saarka qalabka iyo soo iibsiga, rakibida iyo hawlgelinta, hawlgalka tijaabada iyo tababarka hawlwadeenka. Kooxda injineernimada shirkadu waxay soo bandhigtaa xalal si buuxda loo habeeyey oo ku salaysan macmiisha kasta sifooyinka macdanta, xaaladaha goobta, shuruudaha awoodda iyo miisaaniyadda.

Saddex habayn oo la beddeli karo oo dabacsan ayaa diyaar ah. Khadka caadiga ah ee cabbirka yar (30-150 TPH) wuxuu ku habboon yahay miinooyinka farsamada gacanta, goobaha fog ama mashaariicda sahaminta ku meel gaarka ah, oo loo heli karo sidii nidaam la qaadi karo ama go'an oo aan lahayn aasaas adag oo loo baahan yahay oo la geyn karo 7 maalmood gudahood. Khadka caadiga ah ee cabbirka dhexdhexaadka ah (200-500 TPH) wuxuu ku habboon yahay macdanta dahabka warshadaha ee farsamaynta sulfide ama macdanta dahabka ah ee wax-shiidka bilaashka ah, oo leh jajabinta, jajabinta iyo qaybaha kala-soocidda ee dheellitirka waxtarka iyo qiimaha. Khadka caadiga ah ee baaxadda weyn (600-1000 TPH) waxaa loogu talagalay shirkadaha macdanta waaweyn ee gacanta ku haya macdanta dahabka ah, oo ay ku jiraan nidaamyada hore u dubay ama oxidation leaching, mishiinka SAG, unugyada CIL/CIP iyo unugyada elektiroonigga ah si looga soo kabsado ugu badnaan noocyada macdanta adag.

Shahaadooyinka ISO 9001, CE iyo GOST iyo in ka badan 20 sano oo khibrad wax soo saar ah, Zhongyudingli waxay hubisaa in nidaam kasta oo la keeno uu la kulmo heerarka tayada caalamiga ah ee adag. Shabakadda adeegga caalamiga ah ee shirkadu waxay bixisaa taageero farsamo oo joogto ah, dayactirka joogtada ah, sahayda agabka agabka iyo hagaajinta habka, bixinta taageerada wareegga nolosha oo dhan ee hawl-gal joogto ah oo hufan.

Xogta Kiiska

• Noocyada Macdanta ee lagu dabaqi karo: Macdanta dahabka ah ee bilaashka ah (dahab quartz xididka, dahabka booska), dahabka sulfide-ku xiran (pyrite, chalcopyrite- bearing), macdanta dahabiga ah (arsenic, baaruud, kaarboon-qaadid), dahab alluvial (cammuud webiga, kaydka booska)
• Qiyaasta Awoodda Habaynta: 30-1000 TPH, si buuxda loo habeyn karo
• Heerka Soo kabashada Dahabka: Ilaa 95%+ guud ahaan; ≥92% macdan-shiidka bilaashka ah, ≥88% ee macdanta sulfide iyada oo loo marayo qaybo kala soocis ah
• Heerka 300 TPH Khadka Khadka Gaarka ah: Awoodda socodsiinta 300 TPH (cufnaanta macdanta dahabka 2.8 t/m³), cabbirka macdanta quudinta laga beddeli karo ≤300mm ilaa ≤500mm, badeecadda kama dambaysta ah
• Ku shaqaynta Voltage: Lagu beddeli karo 380V/415V/480V (60Hz/50Hz) oo ku habboon heerarka sahayda korontada
• Qalabka Qalabka: Waxaa lagu dooran karaa iyadoo lagu saleynayo xajinta macdanta - birta manganese sare ee qaybaha jajabinta, birta aan fiicnayn ee qaybaha dheecaanka
• Badbaadinta Tamarta: Soo noqnoqoshada isbedbedelka leh ee kaxeeya warshadaynta shiidadu waxay yaraynaysaa isticmaalka tamarta 15%-20%
• Xiro iska caabinta: birta manganese sare iyo dhoobada dhoobada ah oo kordhinaysa nolosha adeegga qaybta 30%
• Heerka Dib-u-warshadaynta Biyaha: 95% iyada oo loo marayo wareegga biyaha wareega ee xiran
• Daawaynta Dabada: Eber-ku-soo-baxa is-dul-saar qallalan iyadoo la sii marinayo dhumuc iyo miiraha
• Qoyaan-saarista: ≤12% ka dib marka shaandhada miiraha laga saaro
• Korontada Dahabka Dahabka ah ee Dahabka ah: Ilaa 99.9%
• Shahaadooyinka tayada: ISO 9001, CE, GOST
• Xawaaraha Gelintu: Khad la qaadan karo oo cabbir yar oo la geyn karo 7 maalmood gudahooda oo aan lahayn aasaas adag
• U adeegida Suuqyada: USA, Australia, Indonesia, Africa, Latin America
• Khibrada Wax-soo-saarka: In ka badan 20 sano oo khibrad wax-soo-saarka qalabka macdanta ah

FAQ

Q1: Sidee bay awoodda is-beddelka buuxda uga faa'iidaysanaysaa noocyada kala duwan ee mashaariicda dahabka macdanta?

Awoodda wax-ka-beddelidda buuxda waxay hubisaa in rakibid kasta si sax ah loogu habeeyey shuruudaha gaarka ah ee macaamilka halkii lagu tiirsanaan lahaa hal-cabbir-ku habboon-dhammaan. Iyada oo ku saleysan warbixinnada baaritaanka macdanta, kooxda injineernimada ee Zhongyudingli waxay naqshadeeyaan xaashi qulqulka shakhsi ahaaneed oo si toos ah wax uga qabanaysa astaamaha dhacdooyinka dahabka ee deebaajiga - ha ahaato wax-shiidka bilaashka ah, la xidhiidha sulfide-ku-xidhan ama macdanta dib-u-celinta. Awooda habayntu waa la hagaajin karaa min 30 ilaa 1000 TPH si ay u dhigmato cabirka mashruuca, min miinooyinka farsamada gacanta ilaa hawlgalada warshadaha waaweyn. Qeexitaannada qalabka oo ay ku jiraan cabbirka quudinta burburiyaha, ganaaxa shiididda, qaabaynta wareegga kala soocida iyo cabbirrada daawaynta dabada ayaa dhammaantood si habboon loogu habeeyey. Caqabadaha qaabeynta goobta, heerarka sahayda korantada maxalliga ah iyo xeerarka deegaanka ayaa sidoo kale lagu tilmaamay naqshadda. Habkani wuxuu meesha ka saarayaa baahida loo qabo soo iibinta qalabyada kala duwan iyo hubinta iswaafajinta, badbaadinta wakhtiga, shaqada iyo kharashyada dhismaha mashruuca, iyada oo la hubinayo in nidaamka la keenay uu gaaro soo kabashada ugu badan ee dahabka - ilaa 95% iyo wixii ka sareeya - macdanta gaarka ah ee la farsameeyo.

Q2: Maxay yihiin saddexda heer ee qaabeynta la beddeli karo iyo maxaa kala saaraya doorasho kasta?

Saddex heer oo qaabeynta dabacsan ayaa la bixiyaa si ay u dhigmaan miisaan mashruuc oo kala duwan iyo sifooyinka macdanta. Khadka caadiga ah ee cabbirka yar (30-150 TPH) waxaa loogu talagalay miinooyinka farsamada gacanta, meelaha fog fog iyo mashaariicda sahaminta ku meel gaarka ah, oo loo heli karo hab la qaadi karo ama go'an. Waxa ay leedahay qalab is haysta oo aan lahayn aasaas adag oo loo baahan yahay, taas oo awood u siinaysa in la geeyo 7 maalmood gudahood. Qaabeynta caadiga ah waxaa ka mid ah burburiyaha daanka is haysta, mishiinka kubbadda yar, qalabka kala soocida cufisjiida sida jig-xoojinta iyo sanduuqa saqafka, iyo qalabka daaweynta dabada fudud. Khadka caadiga ah ee dhexdhexaadka ah (200-500 TPH) wuxuu bartilmaameedsadaa macdanta dahabka warshadaha ee farsamaynta sulfide ama macdanta dahabka ah ee bilaashka ah, oo leh jajabinta la beddeli karo, jajabinta iyo qaybaha kala-soocidda sida caadiga ah oo ay ku jiraan burburin daanka aasaasiga ah, mashiinka sare ee korantada, mashiinka kubbadda qulqulaya, mashiinka saabka iyo miiska ruxidda si loo dheelitiro waxtarka iyo qiimaha. Khadka caadiga ah ee baaxadda weyn (600-1000 TPH) wuxuu u adeegaa shirkado waaweyn oo macdan qodaya oo gacanta ku haya macdanta dahabka ah ee ka kooban arsenic, baaruud ama kaarboon, oo ku qalabaysan habab hore loo dubay ama oxidation leaching, mishiinka SAG, unugyada CIL/CIP iyo unugyada elektiroonigga ah ee ka soo kabashada sare ee noocyada macdanta adag. Habayn kasta si buuxda ayaa loogu hagaajin karaa qaabka qalabka, cabbirka iyo shaqada oo ku salaysan shuruudaha mashruuca ee gaarka ah.

Q3: Sidee buu khadka ka faa'iidaysigu u gaaraa soo kabashada dahabka sare iyo u hoggaansanaanta deegaanka isku mar?

Khadku wuxuu ku gaaraa soo kabashada sare iyo u hoggaansanaanta deegaanka labadaba iyadoo loo marayo qaabaynta habraaca isku dhafan ee ula dhaqmaya ujeeddooyinkan sidii kuwo dhammaystiran halkii la tartami lahaa. Soo kabashada sare waxaa lagu hubiyaa wareegyada kala soocida ee ku habboon nooca macdanta gaarka ah - kala soocidda cuf-jiidad ee macdanta wax-shiidka bilaashka ah, sabbeynta macdanta sulfide, iyo CIL/CIP oo leh hore-u-dubin ikhtiyaari ah oo loogu talagalay macdanta dib-u-celinta - mid kasta ayaa la hagaajiyay si loo soo saaro qiimaha ugu sarreeya ee dahabka. U hoggaansanaanta deegaanka waxaa lagu gaaraa iyada oo wareegga wareegga wareegga dib loo warshadeeyo 95% biyaha habka loo isticmaalo, taas oo isku mar yaraynaysa isticmaalka biyaha cusub kana hortagaysa dheecaanka biyaha wasakhaysan. Habka dawaynta dabada eber ee la isticmaalayo dhumuc iyo saxaarad shaandhaysa waxay soo saartaa dabo qallalan, taas oo meesha ka saaraysa khataraha deegaanka ee barkadaha dabada qoyan ee caadiga ah. Dhaqdhaqaaqyada soo noqnoqda ee kala duwan ee mishiinka wax lagu shiidaa waxay yareeyaan isticmaalka tamarta 15%-20%, hoos u dhigista raadadka tamarta. Nidaamka xaalufinta CIL/CIP wuxuu ka fogaanayaa in lagu daro sodium hydride, hoos u dhigista wasakhowga deegaanka ee reagent la xiriira. Marka la isku daro tillaabooyinkan qaabeynta habka asaasiga ah halkii lagu dari lahaa xalalka suuqa dambe, xariiqdu waxay ilaalisaa wax soo saarka sare iyo heerarka soo kabashada iyada oo la kulmayo heerarka deegaanka ee caalamiga ah oo ay ku jiraan kuwa USA, Australia, Indonesia, Africa iyo Latin America.