Ama-WETES aqinile aseChina abuningi be-China akotshani, ama-ash ash, ama-gaal gang, slag, i-slag edonswa ngamalahle nokususwa kwe-gypsum. Ukulungiswa kwezinto zokwakha ezivela ezinsukwini eziqinile kuye kwaheha ukunakwa okwengeziwe. Abaphenyi bathuthukise izinga lokusetshenziswa okuphelele kokungcola okuqinile embonini yezinto zokwakha ngokwenza ngcono kanye nocwaningo kanye nokuthuthukiswa kwemishini nezobuchwepheshe. Ngasikhathi sinye, amazwe ahlukahlukene akhiphe ukusekela imithetho nemithethonqubo yokuvusa umdlandla webhizinisi lokusebenzisa imfucumfucu eqinile, ngaleyo ndlela athuthukise umthelela wezokuhlaliswa okuqinile kwezimboni emvelweni ngezinga elithile. Njengomenzi we-Iron Tailings Griting Gqualing Mill, yethuI-Iron Tailings Vertical Roller Mill isetshenziswe kabanzi ku-iron tailings sand garing wokwakha izinto zokwakha iphrojekthi yokusebenzisa okuphelele. I-HCMILLILING (Guilin Hongcheng) izokwethula ubuchwepheshe bokulungiselela izinto zokwakha kusuka ku-iron tailings.

1. Callwated cent clinker

I-Iron Tailing inothile ngento yensimbi, engangena esikhundleni se-iron powder njengento eluhlaza yokukhiqizwa kukakhonkolo Ukushisa usimende Clinker nge-limestone, isihlabathi se-quartz kanye nemisinga yensimbi njengezinto zokwakha ezingavuthiwe kunganciphisa ngempumelelo izinga lokushisa lezezimali, kepha inani lokuxuba lilinganiselwe, futhi inani lokuxuba ngokweqile lizonciphisa kakhulu amandla kasimende. Njengamanje, inani le-iron tailings elisetshenziselwa ukuklama usimende Clinker cishe ku-15% kuphela. Kuyaphuthuma ukuthuthukisa imishini emisha nobuchwepheshe obusha ukuthuthukisa inani lensimbi yensimbi futhi kuqinisekise ikhwalithi yemikhiqizo yesimende.

2. I-Concrete Aggregate

Ubulukhuni obuphezulu be-Iron Tailings buvela ikakhulu esigabeni sangaphakathi se-quartz, osayizi bawo busondele esihlabathini somfula wemvelo kanye nesihlabathi esenziwe ngesihlabathi esenziwe, futhi singahlanganiswa kukhonkolo njenge-aggregate. Ukhonkolo onamandla angama-28D acishe abe ngu-40MPA angalungiswa ngokusebenzisa i-iron tailings ngosayizi wezinhlayiyana okungaphansi kwe-1mm ukufaka isihlabathi semvelo sokuhlangana. Ngokusekelwe ekusebenzeni kokuhlangene okuhlanganisiwe, ukusetshenziswa okuhlanganisiwe kwemisitha yensimbi kanye nesihlabathi esenziwe ngomshini njengokuhlangana akukwazi ukuhlangabezana kuphela nezidingo zensimbi yezinto zokwenziwa kanye nesihlabathi sensimbi, okuthe xaxa yenza ekuphathweni kwekhwalithi kakhonkolo. Ngokuqondene nenqubo yamanje yokuthola usizo, ukuze uthuthukise izinga lokuthola insimbi, izinhlayiya zensimbi zensimbi ziba nenhle futhi zihle kakhulu, okunzima ukuzihlangabeza izinga lobuqili obuhlangaqiwe futhi basebenze kukhonkolo ojwayelekile.

3. I-Conccrete Mineral Admixture

Ama-mineral admixtures ikakhulukazi akhiwa nge-amorphous silicephouse, calcareous kanye ne-aluminium izinto zokwakha, ezidlala indima ebalulekile ekwenzeni ngcono ukuhlangana, okungafanele nokuqina kokhonkolo. Banganciphisa ukusetshenziswa ngokonga futhi banciphise ukushisa kwe-hydration ngasikhathi sinye. Ngakho-ke, kubalulekile ukuthola ama-admixture amasha akwama amaminerali entuthuko esimeme embonini kasimende. Isigaba esikhulu samaminerali ku-Iron Tailings sivame ukuba yi-quartz, enomsebenzi omncane we-pozzolanic esimweni semvelo. Ungawuthuthukisa kanjani i- "PozzoLanic Umsebenzi" we-Iron Tailings isiphenduke isihloko esikhulu sabaphenyi bamanje. Njengenye yezindlela ezisetshenziswa kakhulu zokwenza kusebenze imisila yensimbi, ukugaya okwenziwe ngomshini kunganciphisa amandla okusebenza kwemisila yensimbi futhi kukhiqize amaphutha amaningi okulahla kanye noshintsho lwepulasitiki. Ucwaningo lukhombisa ukuthi ukugaya okwenziwe ngomshini kungavusa umsebenzi we-pozzolanic wezigaba ezijwayelekile zamaminerali emisindweni yensimbi. Njengoba usayizi wezinhlayiyana we-medwaryic amaminerali anciphayo ancipha, i-quartz ingasabela nge-CA (oh) 2 ku-slurry kasimende ukukhiqiza i-amorphoous hydrium siliatile gelte gel ne-ettringite crystal neminye imikhiqizo ye-hydring. Ucwaningo lukhombisa ukuthi lapho ukugaya okwenziwe ngomshini kungaphezu kwama-40min, i-angle ebukhali yemisinga yensimbi ngokusobala incishisiwe, izinhlayiya ezincane ziboniswa kancane kancane. Ku-AnhyDrite Iron Tailing calcium oxide system, i-siliceuous iron taing yokugaya imishini ingahlanganiswa ne-30% ukulungiselela usimende ongu-32.5. Ngaphansi kwesimo sezilinganiso eziphansi zamanzi we-binter, i-iron taing powder ingakhuthaza kakhulu i-hydration yokuqala ye-composite cementite paste, yenza isakhiwo se-pore sodaka ngokwengeziwe, futhi sithuthukise amandla okuqala. Ukwanda kwendawo ethile engaphezulu yemisila yensimbi akunamphumela osobala ekuthuthukiseni inkomba yayo yomsebenzi; Ukushintshwa kokushisa kwelapha kungakhulisa kakhulu inkomba yomsebenzi ekuqaleni (7d), kepha kunomthelela omncane kwinkomba yomsebenzi esiteji sekwephuzile (28D). Ngohlelo lwe-Iron Tailings Slag Composite System, inkomba yomsebenzi ingathuthukiswa ngokwenza ngcono indlela yokugaya, ngaleyo ndlela ithuthukise ukuqina kokhonkolo. Ukusetshenziswa okunengqondo kwamanzi okunciphisa amanzi kungakhuphula okuqukethwe kwensimbi yensimbi kukhonkolo ojwayelekile kusuka ku-30% kuya ku-40%. Ukugaya insimbi yokugaya kungathuthukisa ukusebenza kahle kokugaya ngomphumela wayo, ngaleyo ndlela kuvuse umsebenzi we-pozzolanic wensimbi yensimbi. Ngokwandisa isilinganiso se-Iron Tailings, Slag, Clinker kanye ne-gypsum composite izinto zokwakha cemensite, ukhonkolo ophakeme we-Ultra-high nokusebenza ngokuhlangana kwezwe lonke kungalungiswa.

Hlm insimbi yensimbi vertical roller mill for iron tailings produced by HCMilling(Guilin Hongcheng) is the equipment for grinding iron tailings, which provides good equipment support for the technology of preparing building materials from iron tailings. It can process 80-600 mesh iron tailings with an output of 5-200t/h. If you have related equipment requirements, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.