ʻO ka pauka alumina calcium kahi mea waiwai kūpono no ka hana ʻana i ka mea hoʻomaʻemaʻe wai.ʻO ka pauka alumina calcium no ka mea mālama wai he ʻoihana hou me ka hānau ʻana o ʻelua mau ʻanuʻu o ka polyaluminum chloride, kahi coagulant no ka mālama wai.ʻO HCMilling(Guilin Hongcheng) kahi mea hanahale wili bauxite mea lako.ʻO kēia ka ʻōlelo hoʻolauna pōkole i ka hoʻomākaukau ʻana i ka pauka alumina calcium ma ka wili wili bauxite.

Ka hoʻomākaukau ʻana i ka pauka alumina calcium ma ka wili ʻana i ka pauka bauxite:

(1) Bauxite homogenization lapaʻau: kau i ka bauxite paʻa particles i loko o ka 'akomi homogenizing maka waihona waihona, homogenize ia lakou ma o ka hooili, ku ana a me ka umekaumaha hui pu, kaohi i ka fluctuation o AL2O3 o haʻahaʻa-grade bauxite paʻa particles i loko o ± 0.5% o ka pono waiwai. , a e hoomalu i ka loli o CaO o ka limestone i loko o ± 0.25% o ka waiwai i makemakeia, i mea e hooikaika pono ai i ka haku mele;

(2) Ka wili ʻana a me ka hoʻohālikelike ʻana: e hoʻokomo i ka limestone a me ka haʻahaʻa haʻahaʻa bauxite paʻa paʻa i loko o ka jaw crusher a me ka hammer crusher pakahi no ka ʻoki ʻana a me ka luaʻi lua e loaʻa ai nā ʻāpana paʻa haʻahaʻa haʻahaʻa a me nā ʻāpana paʻa limestone me ka nui o 3mm, a a laila e hoʻokomo i nā ʻāpana paʻa bauxite haʻahaʻa a me nā ʻāpana limestone i loko o ka mīkini wili bauxite no ka wili ʻana e like me nā koi o ka calcium oxide maka, ʻO ka meaʻai maka me ka fineness<12% (0.08mm square mesh sieve koena) loaʻa;

(3) Hoʻomoʻa ʻia ka meaʻai maka: kau i ka ʻai maka i loko o ka preheater, e hoʻomalu i ke kinoea huelo kiln ma＞900 ℃, a preheat a decompose no 20 ~ 30min;

(4) Ka ʻai ʻana i ka meaʻai maka: e hoʻouna i ka meaʻai maka i hoʻomoʻa ʻia a decomposed i loko o ka kiln rotary no ka puhi ʻana, ʻo ka mahana o ka rotary kiln he 1300 ~ 1400 ℃, a loaʻa ka clinker ma hope o ka sintering no 25 ~ 30min;

(5) Hoʻopau i ka wili ʻana o ka huahana: wili i ka clinker calcined i kahi pauka me ka maikaʻi ma lalo o 30% (0.08mm square hole sieve koena) ma o ka bauxite clinker wili i nā mea hana e loaʻa ai ka pauda calcium aluminate hina.

ʻO HCMilling (Guilin Hongcheng), ʻo ia ka mea nāna i hana i ka mea wili bauxite, ua hoʻohana nui ʻo ia i nā lako wili bauxite clinker e like mehale lole Raymond bauxite abauxitewili wili aʻei ke kaʻina hana o ka hoʻomākaukau ʻana i ka pauka alumina calcium ma ka wili pauka bauxite.Nui nā hihia mea kūʻai aku a me ka ʻike waiwai i ka hoʻolālā papahana.Inā loaʻa iā ʻoe ke koi kūʻai nohale wili bauxitenā mea hana, eʻoluʻolu e leka uila iā mākou eʻike i nā kiko'ī o nā mea hana.