Calcium carbonate yog ib qho kev sib xyaw ua ke yog lub ntsiab tivthaiv zeb pob zeb (limestone rau luv luv) thiab calcite. Calcium carbonate tau muab faib ua ob pawg: calcium carbonate thiab lub teeb calbonate carbonate. Raws li cov calcium carbonate cov khoom siv cov khoom lag luam tsim khoom, HCQ koob tshiab Raymond zeb, HCM koob tshiab Ultra-tau siv dav hauv kev tsim khoom thiab kev ua cov calcium carbonate. Hnub no,HCM tshuabyuav qhia rau koj cov kev ua lag luam ua haujlwm thiab cov khoom siv ntawm calcium carbonate. Ua ntej, cov roj teeb hluav taws xob hnyav carbonate ua thiab cov txheej txheem ntau lawm, muaj ob txoj kev lag luam calcium carbonate, ib qho yog cov txheej txheem qhuav; Ib qho yog ib txoj kev ntub dej, qhuav ntau lawm cov khoom lag luam, tuaj yeem siv dav hauv roj hmab, plastics, txheej thiab lwm yam kev lag luam. Cov txheej txheem ntub yog siv hauv kev lag luam ntawv, thiab cov khoom lag luam yog muag hauv pulp foos rau cov ntawv mills. 1. Cov txheej txheem ntau lawm: Cov ntaub ntawv raw → sterrine raper → Raymond HAUG / ultrine ntsug zeb → Cov qhab nia kev kaw → Ntim → Ntim khoom → Ntim khoom. Ua ntej, tus neeg Gangue raug muab tshem tawm los ntawm txhais tes los ntawm kev xaiv Calcite, limestone, chalk, seashells, thiab lwm yam. Tom qab ntawd lub limestone yog ntxhib pleb los ntawm cov crusher, thiab tom qab ntawd cov hmoov sib tsoo yog graring los ntawm kev sib tsoo, thiab thaum kawg cov hmoov sib tsoo, thiab thaum kawg cov hmoov sib tsoo, thiab cov hmoov sib tsoo, thiab thaum kawg cov hmoov sib tsoo, thiab cov hmoov uas sib tsoo tau ntim rau hauv qhov chaw cia Raws li cov khoom lag luam, txwv tsis pub nws rov qab mus rau cov tshuab sib tsoo kom zom dua.
2, Ntub Dej Ntau Lawm:
Nqaij nyoos → Cov Pob Yaug tawgmond zeb → ntub dej sib xyaw ua ke (ntau dua
Ua ntej, kev ncua ntawv ua los ntawm cov hmoov zoo yog txuas ntxiv rau hauv lub zeb, thiab tom qab lub cev qhuav dej thiab ziab khaub ncaws, Super-nplua calcium carbonate yog npaj. Cov txheej txheem tseem ceeb ntawm cov ntub sib tsoo cov calbonate carbonate hnyav yog:
(1) Cov nqaij nyoos → Cov Pob Yaug Pobzeb Cov kev faib tawm superfine ntub tau ntxiv rau cov txheej txheem ntws, uas tuaj yeem cais cov khoom lag luam hauv lub sijhawm thiab txhim kho kev ua haujlwm tau zoo. Cov Khoom Siv Ntaj Ntaj Me Me Me suav nrog cov cheeb tsam me me, muab kauv kab rov tav, qee zaum yuav tsum tau ntxiv cov roj av txhaws. Cov txheej txheem kev lag luam ntawm cov txheej txheem yog qhov zoo, tab sis kev faib tawm yog qhov nyuaj rau kev ua haujlwm, thiab tsis muaj cov khoom siv zoo nkauj superfine zoo nkauj heev.
(2) Nqaij npuas - Raymond zeb → ntub dej zeb - sit ua kom qhuav - → bagging (packing).
(3) Cov nqaij nyoos → Lub puab tsaig Rurmond zeb → ntub dej los yog cov duab sib tw (cov ntawv qhia ntau) → kev soj ntsuam (daim ntawv txheej txheem).
Thib ob, lub teeb calcium kev npaj ua thiab cov roj ntsha ua kom muaj zog ua haujlwm thiab kev tua roj ntsha (Ca FLUE Muab tso rau hauv kev muab cov pa luam ntawv txuas ntxiv thiab dej ntxiv rau kev zom kom tau txais ca (oh) 2 emulsion. Tom qab coarse pom thiab ua kom zoo, CA CA (OH) muaj ntau yam tshuaj tiv thaiv cov pa roj carbon monoxide thiab rau hauv cov tshuaj tiv thaiv carbon dioxide rau cov pa hluav taws xob. Nyob rau tib lub sijhawm, tus nqi uas tsim nyog tau ntxiv kom muaj kev cuam tshuam nrog qee yam kev ntsuas thev naus laus zis los tsim cov roj carbon-nplua calbonate. Superfine Calcium Carbonate Slurry tau noj rau kev coj tus neeg muaj cai calcium carbonate cov khoom lag luam nrog cov khoom siv degrification. Ultra-nplua nquag calcium carbonate slurry yog lim thiab lub cev qhuav dej kom tau rau cov dej qhuav ntxiv, thiab tom qab ntawd crushed rau cov khoom tiav ntim khoom.
Qhov saum toj no yog cov calcium carbonate ua thiab kev taw qhia thev naus laus zis ntau lawm. Yog tias koj xav paub ntau ntxiv txog calcium carbonate ua thiab cov thev naus laus zis ntau lawm, thov muab cov lus rau peb kom paub meej:hcmkt@hcmilling.com
Lub Sijhawm Post: Jan-16-2024
