Calcium aluminate ufa ndi chinthu choyenera kupanga choyeretsa madzi. Calcium aluminate ufa kwa wothandizira madzi ndi mafakitale atsopano ndi kubadwa kwa magawo awiri a polyaluminium chloride, coagulant pochiza madzi. HCMilling(Guilin Hongcheng) ndi wopangamphero ya bauxite zida. Zotsatirazi ndizofotokozera mwachidule za kukonza ufa wa calcium aluminate ndi bauxite mphero.

Kukonzekera kashiamu aluminate ufa ndi bauxite ufa akupera:

(1) Bauxite homogenization mankhwala: kuika bauxite olimba particles mu basi homogenizing yaiwisi yosungiramo, homogenize iwo kudzera kufala, kuyima ndi mphamvu yokoka kusanganikirana, kulamulira kusinthasintha kwa AL2O3 wa otsika kalasi bauxite olimba particles mkati ± 0.5% ya mtengo chofunika, ndi kulamulira kusinthasintha chofunika mkati mwa ± 5 mtengo wa miyala yamchere ya Ca ± 5 kuti % bwino kukhazikika kwa reactant zikuchokera;

(2) yaiwisi akupera ndi mafananidwe: kuika miyala yamchere ndi otsika kalasi bauxite olimba particles mu nsagwada wophwanyidwa ndi nyundo nyundo ankalemekeza kwa coarse kuphwanya ndi yachiwiri kuphwanya kupeza otsika kalasi bauxite olimba particles ndi miyala yamwala olimba particles ndi tinthu kukula kwa 3mm, ndiyeno kuika otsika kalasi bauxite olimba particles ndi mwala wa laimu particles molingana ndi miyala yamtengo wapatali ya miyala yamtengo wapatali. calcium oxide yakuthupi, Chakudya chosaphika chokhala ndi fineness<12% (0.08mm square mesh sieve zotsalira) chimapezeka;

(3) Kutenthetsa kwaiwisi: ikani chakudya chosaphika mu chotenthetsera chotenthetsera, wongolerani mpweya woyaka moto pamoto.＞900 ℃, ndi preheat ndi kuwola kwa 20 ~ 30min;

(4) Kuwotcha kwaiwisi yaiwisi: tumizani chakudya choyaka kale komanso chowola mu uvuni wozungulira kuti chiwotchedwe, kutentha kwa ng'anjo yozungulira ndi 1300 ~ 1400 ℃, ndipo clinker imapezedwa pambuyo pakuwotcha kwa 25 ~ 30min;

(5) Pomaliza pogaya mankhwala: perani klinka calcined kukhala ufa ndi fineness pansi 30% (0.08mm lalikulu dzenje sieve zotsalira) kudzera bauxite clinker mphero zipangizo kupeza imvi kashiamu aluminiyamu ufa.

HCMilling(Guilin Hongcheng), monga Mlengi wa chopukusira bauxite, ankagwiritsa ntchito bauxite clinker akupera zida mongabauxite Raymond mphero ndibauxitevertical roller mpheropokonza ufa wa calcium aluminate ndi bauxite powder mphero. Pali milandu yambiri yamakasitomala komanso zokumana nazo zambiri pakupanga chiwembu. Ngati muli ndi zofunika kugulamphero ya bauxitezida, chonde titumizireni kuti mudziwe zambiri za zida.