Intshayelelo kwi-kaolin
I-Kaolin ayisiyominerali yodongwe eqhelekileyo kuphela kwindalo, kodwa ikwayiminerali ebaluleke kakhulu engeyiyo isinyithi. Ikwabizwa ngokuba yi-dolomite kuba imhlophe. I-kaolin ecocekileyo imhlophe, ithambile kwaye ithambile, ine-plasticity elungileyo, ukumelana nomlilo, ukumiswa, ukufunxwa kunye nezinye iimpawu zomzimba. Ihlabathi lityebile kwimithombo ye-kaolin, enexabiso lilonke elimalunga neetoni ezingama-20.9 zeebhiliyoni, ezisasazeke kakhulu. I-China, i-United States, iBritane, iBrazil, i-Indiya, iBulgaria, i-Australia, iRashiya kunye namanye amazwe anemithombo ye-kaolin esemgangathweni ophezulu. Imithombo yeminerali ye-Kaolin yaseTshayina iphakathi kwezona ziphezulu kwihlabathi, kunye neendawo ezingama-267 ezivunyiweyo zokuvelisa i-ore kunye neetoni ezingama-2.91 zeebhiliyoni zeerandi ezivunyiweyo.
Ukusetyenziswa kwe-kaolin
I-ore ze-kaolin eziphumayo ngokwendalo zingahlulwa zibe yi-kaolin yamalahle, i-kaolin ethambileyo kunye ne-kaolin enesihlabathi iindidi ezintathu ngokomgangatho womxholo, i-plasticity, i-sandpaper. Iindawo ezahlukeneyo zokusetyenziswa eziceliweyo kwiimfuno ezahlukeneyo zomgangatho, ezifana neengubo zephepha ngokuyintloko zifuna ukukhanya okuphezulu, i-viscosity ephantsi kunye noxinzelelo lobukhulu obuncinci be-particle; ishishini le-ceramic lifuna i-plasticity elungileyo, ukwakheka kunye nokuba mhlophe komlilo; Imfuno ye-refractoriness ephezulu; ishishini le-enamel lifuna ukumiswa okuhle, njl. Konke oku kumisela iinkcukacha ze-kaolin zemveliso, ulwahlulo lwee-brand. Ke ngoko, i-temperament yezixhobo ezahlukeneyo, ikakhulu imisela indlela yayo yezixhobo ezikhoyo zophuhliso lwemizi-mveliso.
Ngokubanzi, i-kaolin yamalahle yasekhaya (i-kaolin eqinileyo), ifanelekile ngakumbi ukuphuhliswa njenge-kaolin ene-calcium, esetyenziswa kakhulu kwimiba yokuzalisa kwiindlela ezahlukeneyo zokusetyenziswa. Ngenxa yokuba imhlophe kakhulu i-kaolin ene-calcium, ingasetyenziswa ekwenzeni iphepha, ingakumbi ekuveliseni iphepha elinomgangatho ophezulu, kodwa ngokubanzi ayisetyenziswa yodwa ngenxa yokuba umhlaba we-kaolin ene-calcium usetyenziswa kakhulu ukwandisa ubumhlophe, umthamo ungaphantsi komhlaba ohlanjiweyo ekwenzeni iphepha. I-kaolin engenamalahle (udongwe oluthambileyo nodongwe olunesanti), isetyenziswa kakhulu kwiingubo zephepha nakwishishini le-ceramic.
Inkqubo yokugaya iKaolin
Uhlalutyo lwamacandelo ezinto ezikrwada ze-kaolin
| I-SiO2 | I-Al22O3 | H2O |
| 46.54% | 39.5% | 13.96% |
Inkqubo yokukhetha imodeli yomatshini wokwenza umgubo weKaolin
| Inkcazo (i-mesh) | Umgubo ocolekileyo 325mesh | Ukucutshungulwa okunzulu komgubo we-ultrafine (600 mesh-2000 mesh) |
| Inkqubo yokukhetha izixhobo | Umatshini wokugaya othe nkqo okanye umatshini wokugaya iRaymond | |
*Qaphela: khetha umatshini oyintloko ngokweemfuno zokukhupha kunye nokuqina
Uhlalutyo kwiimodeli zokugaya
1. I-Raymond Mill: I-Raymond Mill ineendleko zotyalo-mali eziphantsi, inomthamo ophezulu, isetyenziswa kancinci, izixhobo zizinzile, ingxolo iphantsi; yi-mill esebenza kakuhle kakhulu yokonga amandla kwi-powder ecolekileyo engaphantsi kwe-600mesh.
2. Isixhobo sokugalela esithe nkqo: izixhobo ezinkulu, ezinomthamo ophezulu, ukuhlangabezana nemveliso enkulu. Isixhobo sokugalela esithe nkqo sizinzile kakhulu. Iingxaki: izixhobo ziindleko zotyalo-mali eziphezulu.
Inqanaba I: Ukutyunyuzwa kwezinto ezikrwada
Izinto ezinkulu ze-kaolin zityunyuzwa yi-crusher ukuya kutsho kube bubuncinci bokutya (15mm-50mm) obunokungena kwi-grinding mill.
Inqanaba lesiBini: Ukusila
Izinto ezincinci ze-kaolin ezicoliweyo zithunyelwa kwindawo yokugcina izinto nge-elevator, zize zithunyelwe kwigumbi lokusila le-mill ngokulinganayo nangobuninzi yi-feeder ukuze zisilwe.
Inqanaba lesi-3: Ukwahlulahlula
Izinto ezisiliweyo zilinganiswa ngokwenkqubo yokulinganisa, kwaye umgubo ongafanelekiyo ulinganiswa ngokwesihluzo kwaye ubuyiselwe kumatshini oyintloko ukuze usetyenziswe kwakhona.
Inqanaba V: Ukuqokelelwa kweemveliso ezigqityiweyo
Umgubo ohambelana nobunzima buhamba ngepayipi kunye negesi uze ungene kwisiqokeleli sothuli ukuze sahlulwe kwaye siqokelelwe. Umgubo ogqityiweyo oqokelelweyo uthunyelwa kwisisele semveliso egqityiweyo ngesixhobo sokuhambisa ngesango lokukhupha, uze upakishwe yi-powder tanker okanye i-automatic packer.
Imizekelo yokusetyenziswa kokulungiswa komgubo we-kaolin
Izixhobo zokucubungula: i-pyrophyllite, i-kaolin
Ubunzima: 200 mesh D97
Isiphumo: 6-8t / h
Uqwalaselo lwezixhobo: Iseti e-1 ye-HC1700
Isixhobo sokusila se-HCM sisigqibo esilumkileyo kakhulu sokusebenzisana neshishini elinjalo elinenkqubo yesiqinisekiso esigqibeleleyo emva kokuthengisa. Isixhobo sokusila se-kaolin saseHongcheng sisixhobo esitsha sokuphucula isixhobo sokusila sendabuko. Imveliso yaso iphezulu ngama-30% - 40% kuneyesixhobo sokusila sendabuko saseRaymond kudala, nto leyo ephucula kakhulu ukusebenza kakuhle kwemveliso kunye nemveliso yesixhobo sokusila. Iimveliso ezigqityiweyo eziveliswayo zinokhuphiswano olukhulu kwimarike kwaye zithandwa kakhulu kwinkampani yethu.
Ixesha lokuthumela: Okthobha-22-2021
