200,000TPY Umkhiqizo we-Limestone Grinding Plant

Isingeniso Esifushane

Ekupheleni kuka-2016, inkampani yokumba e-Anhui yasayina Isivumelwano ne-SBM sokwakha umugqa wokulungiselela i-desulfurization agent owawudinga ukufinyelela amandla ka-200,000 toni ngonyaka. Lo msebenzi waqalwa ngempumelelo ngoNovemba, 2016.

Iphrofayili yeMikghudi

• 1. Mayelana nekhasimende

  Ikhasimende liphuma enkampanini enkulu yokumba, lapho ibhizinisi lalo lihlobene kakhulu ne-limestone kanye nemikhiqizo yayo ethuthukisiwe eMpumalanga China. Okwamanje, le nkampani inelungelo lokumba lezi zikwele eziyi-2.82. Ukukhishwa kulindeleke ukufinyelela ezinkulungwaneni eziyi-3. Kulokhu, izinkulungwane eziyi-1.2 ze-limestone zizokwenziwa ukuze zisetshenziswe ematalini; izinkulungwane eziyi-1.8 ze-limestone zokukhiqiza isamente, kanye nezinkulungwane eziyi-500,000 zendawo yokwakha. Ngaphezu kwalokho, le nkampani inenkampani yokuthumela eyayo futhi ikhono lokuhambisa lingafinyelela ezinkulungwaneni eziyi-3 ngonyaka.

• 2. Mayelana nephrojekthi

  Ukusebenzisa kahle imithombo yemayini, ukuthuthukisa izinga lomkhiqizo nokwandisa inzuzo yezezimali, le nkampani imemezele iphrojekthi entsha ngo-2011 yokukhiqiza imikhiqizo ye-hi-tech. Uhlelo lokutshalwa kwezimali lwalunomsebenzi olinganiselwa ku-1.39 billion yuan kanti utshalomali lwezimpahla eziyisisekelo lwalunomsebenzi olinganiselwa ku-1.191 billion yuan. Le phrojekthi yayihlelwe ukuthi ilethe umkhiqizo wonyaka we-300,000 tons ye-light calcium carbonate, 200,000 tons ye-plastic masterbatch, 400,000 tons ye-desulfurization agent kanye ne-300,000 tons ye-limestone. Le phrojekthi ingathola inani lokukhiqiza elingu-1.748 billion yuan kanye nokuthola intela kuzinzuzo ezingama-600 million yuan nyangazonke.

Ukulinganisela Kwemigqa Yokukhiqiza

Imishini Eyinhloko

• 1) Imizila emibili ye-MTW yaseYurophu

  I-MTW Series European Mill iyinhlangano entsha yemishini yok Grinding enezobuchwepheshe obuphambili. Isebenzisa uhlelo lokudlulisa oluhlanganisiwe, uhlelo lokupholisa lwe-oil oluncane ngaphakathi, kanye nohlelo lokubheka ku-inthanethi lokushisa kwefutha. Inamalungelo obunikazi amaningi. Ngasikhathi sinye, ihlukaniswa indawo encane yokuhlala, utshalomali oluphansi, izindleko zokusebenza eziphansi, ukusebenza kahle, kanye nokuvikelwa kwemvelo.

• 2) Imishini Eningi

  Imishini eyinsiza ifaka phakathi i-hopper, ibhande lokuhambisa, i-de-ironer, i-elevator, ibhininisi lempahla elRaw, i-MTW European Mill, i-dust collector, i-fan, uhlelo lokuhambisa, ibhininisi lempahla eqediwe.

• 1) Uhlelo Lokudla

  I-limestone ithunyelwa ngokuqhuba ibhande (de-ironer) ku-elevator bese i-limestone iphakanyiswa ebhodleleni lezimpahla ezingavuthiwe. Ngemva kwalolu suku, i-limestone ithunyelwa ngokuqhuba ibhande emshinini wokugaya ukuze igaywe.

• 2) Uhlelo Lokugaya

  Izinto ziwutyiwa yi-MTW European Mills futhi umkhiqizo ophelile uhlanganiselwa um collector wesikhukhula kanye nom collector to dust impulse ngemuva kokwehlukana. Futhi bese kukhishwa empahleni, umkhiqizo ophelile ungena ku-spiral conveyor.

• 3) Uhlelo Lokuhambisa

  Uhlelo lokuhambisa ngemoyela endaweni yokukhulula ye-conveyor eyisibhamu lithumela umkhiqizo ophelele ebhinyeni yomkhiqizo ophelele. Umoya ophindaphindiwe uhlanzwe yi-OWM-CCQ.

• 4) Uhlelo Lokususa Ulibo

  Uhlelo lonke lufakwe ngama dust collectors amathathu anemiphumela. Izinsiza zokuhwebela zifakwe emithonjeni yothuli oluphakeme ukuze kuqinisekiswe ukusebenza okungenathuli.

• 5) Uhlelo Lokulawula

  Uhlelo luhlinzekwa ngamakhabhthi akontrolwa ngu-PLC aqondayo kanye nekhompyutha ephezulu ukuze imisebenzi efana nokuqalisa & ukumisa, ukuqapha nokuhlanganiswa ingakhalwa ngokuqonda. I-DNS connector yenza kube nokulawulwa kude.

Izinto ezinhle zokuqala

• 1. Insiza ethwele imithwalo

  Ukunciphisa isikhathi sokwakha nokunciphisa imali etholakala, ikhasimende likhethe insiza yethu ye-EPC yokulungiselela isithako sokususa i-sulfur. Le nsiza ifaka zonke izigaba zephrojekthi kusukela ekuhloleni kwezindawo, ukuklama umugqa wokukhiqiza, ukuhlolwa kwezinto zokraw, ukuhlaziya umkhiqizo ophelile, ukuhlola isabelomali ize ifike ekufakeni nasekuthumeleni kwemishini. Lokhu kungasiza ikhasimende ukuthi avoiding ukuhamba phambili kokukhiqiza okubangelwa ukungabi khona kwezinto zokwakha namandla emisebenzi. Le nsiza iletha ukujabulela kumakhasimende futhi ithola ukusebenza ngesikhathi esifushane.

• 2. Izinga Eliphezulu Nezidingo Ezinzima

Umgomo ufinyelele:

• 1. Izinsiza eziphambili, ukuhlelwa kwesayensi, ukuhlelwa okufanele kanye nokusebenza kahle;
• 2. Ukulawulwa kude nokusebenza okuzenzakalelayo;
• 3. Akukho ukuphazamiseka kwephuzu. Ama-dust removers aphumelela kakhulu afakwe ohlelweni lokudlulisela, ohlelweni lokugaya nasohlelweni lokuhambisa (asetshenziselwa ukuthutha imikhiqizo eyenzekile).