Chiyambi cha kaolin
Kaolin si wamba dongo mchere m'chilengedwe, komanso yofunika kwambiri sanali zitsulo mchere.Imatchedwanso dolomite chifukwa ndi yoyera.Kaolin yoyera ndi yoyera, yabwino komanso yofewa, yokhala ndi pulasitiki yabwino, kukana moto, kuyimitsidwa, kutsatsa ndi zinthu zina zakuthupi.Padziko lonse lapansi pali chuma cha kaolin, chomwe chili ndi matani pafupifupi 20.9 biliyoni, omwe amagawidwa kwambiri.China, United States, Britain, Brazil, India, Bulgaria, Australia, Russia ndi mayiko ena ali ndi zida zapamwamba za kaolin.China ya Kaolin mineral resources ili pamwamba pa dziko, ndi 267 kutsimikiziridwa ore kupanga ndi 2.91 biliyoni matani nkhokwe zotsimikiziridwa.
Kugwiritsa ntchito kaolin
Natural linanena bungwe ores kaolin akhoza kugawidwa mu malasha kaolin, zofewa kaolin ndi mchenga kaolin magulu atatu malinga ndi khalidwe zili, plasticity, sandpaper.Osiyana ntchito madera anafunsa zofunika zosiyanasiyana khalidwe, monga zokutira mapepala makamaka amafuna mkulu kuwala, otsika mamasukidwe akayendedwe ndi ndende ya zabwino tinthu kukula;makampani ceramic amafuna pulasitiki wabwino, formability ndi kuwombera woyera;Refractory amafuna mkulu refractoriness;Enamel makampani amafuna kuyimitsidwa wabwino, etc. Zonsezi zimatsimikizira kaolin specifications mankhwala, zosiyanasiyana zopangidwa.Choncho, zinthu zosiyanasiyana temperament, makamaka kudziwa malangizo ake za chuma kupezeka kwa chitukuko cha mafakitale.
Nthawi zambiri, malasha kaolin (molimba kaolin), ndi oyenera chitukuko monga calcined kaolin, makamaka ntchito filler mbali zosiyanasiyana ntchito.Chifukwa cha kuyera kwake kwakukulu kwa calcined kaolin, angagwiritsidwe ntchito popanga mapepala, makamaka popanga mapepala apamwamba kwambiri, koma nthawi zambiri sagwiritsidwa ntchito pawokha chifukwa cha dothi la calcined kaolin lomwe limagwiritsidwa ntchito makamaka kuonjezera kuyera, mlingo ndi zochepa kuposa nthaka yotsuka popanga mapepala.Kaolin wosakhala ndi malasha (dongo lofewa ndi dongo lamchenga), amagwiritsidwa ntchito makamaka popaka mapepala ndi mafakitale a ceramic.
Kaolin Akupera ndondomeko
Kusanthula chigawo cha kaolin zopangira
| SiO2 | Al22O3 | H2O |
| 46.54% | 39.5% | 13.96% |
Pulogalamu yosankha makina opangira ufa wa Kaolin
| Kufotokozera (ma mesh) | Fine ufa 325mesh | Kukonza kwakuya kwa ultrafine powder (600 mesh-2000 mesh) |
| Pulogalamu yosankha zida | Oyima mphero kapena raymond mphero | |
* Zindikirani: sankhani makina akuluakulu molingana ndi zomwe zimatuluka komanso zofunikira
Analysis pa mphero zitsanzo
1. Raymond Mill: Raymond Mill ndi ndalama zotsika mtengo zogulira, mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, zida ndizokhazikika, phokoso lochepa;ndi mphero yabwino kwambiri yopulumutsira mphamvu ya ufa wabwino pansi pa 600mesh.
Mphero ya 2.Vertical: zida zazikulu, mphamvu zambiri, kuti zigwirizane ndi kupanga kwakukulu.Chigayo choyima ndi chokhazikika kwambiri.Zoyipa: zida ndizokwera mtengo kwambiri.
Gawo I: Kuphwanyidwa kwa zipangizo
Zinthu zazikulu za kaolin zimaphwanyidwa ndi chophwanyira ku chakudya chabwino (15mm-50mm) chomwe chingalowe mu mphero.
Gawo II: Kupera
Zida zazing'ono za kaolin zophwanyidwa zimatumizidwa ku hopper yosungirako ndi chikepe, ndiyeno zimatumizidwa ku chipinda chopera cha mphero mofanana komanso mochuluka ndi chodyetsa kuti chipere.
Gawo III: Kusankha
Zida zogayidwa zimasinthidwa ndi makina opangira, ndipo ufa wosayenerera umayikidwa ndi gulu ndikubwerera ku makina akuluakulu kuti agayidwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa womwe umagwirizana ndi fineness umayenda mupaipi ndi gasi ndikulowa m'malo otolera fumbi kuti alekanitse ndi kusonkhanitsa.Ufa womalizidwa womwe wasonkhanitsidwa umatumizidwa ku silo yomalizidwa ndi chipangizo chotumizira kudzera pa doko lotayira, kenako nkumapakidwa ndi tanker yaufa kapena paki yokha.
Zitsanzo zogwiritsira ntchito pokonza ufa wa kaolin
Zopangira: pyrophyllite, kaolin
Ubwino: 200 mauna D97
Kutulutsa: 6-8t / h
Kukonzekera kwa zida: 1 seti ya HC1700
Chigayo chogaya cha HCM ndi chisankho chanzeru kwambiri kuti mugwirizane ndi bizinesi yotere yokhala ndi dongosolo labwino kwambiri lotsimikizira zogulitsa.Hongcheng kaolin mphero ndi zida zatsopano zopangira mphero zakale.Kutulutsa kwake ndi 30% - 40% kuposa momwe mphero yachikhalidwe ya Raymond kalekale, yomwe imathandizira kwambiri kupanga bwino komanso kutulutsa kwa mphero.Zinthu zomalizidwa zomwe zimapangidwa zimakhala ndi mpikisano waukulu wamsika ndipo ndizodziwika kwambiri pakampani yathu.
Nthawi yotumiza: Oct-22-2021
