Ib tug dolomite processor nyob rau hauv Qaib Cov Txwv hu rau peb thaum ntxov xyoo tas los. Nws tab tom muab hmoov rau ib lub chaw tsim khoom iav tiaj tus. Nws cov dolomite zoo nyob rau saum npoo - dawb, zoo ib yam, nyob ib ncig ntawm 54% CaO thiab 40% MgO. Tab sis txhua txhua ob peb lub lis piam lub iav cog yuav tsis lees txais lub tsheb thauj khoom. Qhov teeb meem? Grey streaks nyob rau hauv cov iav tiav.
Nws taug qab nws rov qab rau nws cov khoom noj. Lub chaw txua txiag zeb muaj hnab ris ntawm sandstone thiab hlau -stained dolomite. Cov impurities zoo li yuav luag zoo ib yam li zoo dolomite thaum crushed. Tab sis nyob rau hauv lub khob rauv, lawv tsim tsaus ntuj nti los yog nyias grey kab. Nws cov neeg siv khoom tsis quav ntsej txog geology. Lawv nyuam qhuav tso tseg los ntawm nws tau ob lub hlis.
Nws sim tes sorting ntawm lub crusher. Qhov ntawd txhais tau tias ntiav yim tus txiv neej los sawv ntsug ntawm txoj siv qeeb qeeb thiab khaws cov pob zeb tsaus me ntsis. Lawv ntes tau tej zaum ib nrab ntawm cov khoom phem. Lwm ib nrab tau dhau mus thiab xaus rau hauv nws lub zeb. Nws siv $4,000 ib hlis rau ntawm kab ntawd thiab tseem tau txais kev tsis txaus siab.
Thaum ntawd nws pom peb. Peb khiav lub Hoobkas me me hauv Hefei ua cov khoom siv kho qhov muag rau cov khoom siv hauv tsev. Peb tau ua dolomite ua ntej tab sis txhua qhov tso nyiaj sib txawv. Nws xa peb ib puas kilos ntawm nws cov khoom crushed - 10 mus rau 30 millimeters, tov nrog tej zaum 5% tawm- xim daim.
Peb lub tshuab kuaj tsuas yog tus qauv 600 sorter nrog txoj siv sia thiab dav hlau. Thawj kis tau poob siab. Cov dolomite zoo thiab cov hlau -stained pieces twb ze dhau xim. Peb lub koob yees duab khaws cia sib xyaw. Peb tau kawg ntxiv ib qho infrared sensor - ib yam dab tsi peb tau siv ntawm quartz ua ntej. IR khaws cov hlau oxide kos npe zoo dua li pom lub teeb.
Tom qab ob hnub ntawm kev hloov kho qhov pib, peb tau txais cov lej peb xav tau: lub tshuab rub tawm 93% ntawm cov khoom stained thaum poob tsuas yog 2% ntawm cov dolomite zoo. Tus neeg siv khoom ya tawm mus rau Hefei, saib qhov kev sim, thiab xaj lub tshuab rau ntawm qhov chaw.
Nws tau khiav nws tau cuaj lub hlis tam sim no. Nws qhov kev tsis lees paub los ntawm cov iav cog poob rau yuav luag tsis muaj dab tsi. Thiab nws txiav nws txhais tes sorting neeg coob los ntawm yim tus txiv neej mus rau ob - tsuas yog pub rau lub tshuab thiab xyuas cov kev tsis lees paub.
Yog tias koj muaj dolomite nrog cov teeb meem zoo sib xws - tawm - cov khoom dawb, cov hlau stains, lossis chunks ntawm quartz uas zoo li daj ntseg - koj tuaj yeem xa peb cov qauv. Peb tsis them rau qhov kev xeem. Koj tsuas yog them tus nqi shipping. Peb mam li khiav nws los ntawm peb tus sorter thiab xa koj cov video. Tsis muaj kev muag khoom. Tsuas yog cov txiaj ntsig.
Cim npe nrov: Tuam Tshoj dolomite sort tshuab manufacturers, hoobkas