Cov khoom
Clinker
Raw khoom pretreatment txheej txheem: cia, thauj thiab hnyav ntawm raw khoom. Cov ntaub ntawv tseem ceeb yog: limestone, av nplaum, hlau hmoov, thiab lwm yam.. Cov ntaub ntawv raw yuav tsum tau hnyav thiab sib tov proportionally los ua ib homogeneous sib tov.
Muaj nuj nqi
Qhuav txheej txheem cement clinker ntau lawm kab txheej txheem ntws
1. Raw khoom ua ntej
Raw khoom pretreatment txheej txheem: cia, thauj thiab hnyav ntawm raw khoom. Cov ntaub ntawv tseem ceeb yog: limestone, av nplaum, hlau hmoov, thiab lwm yam.. Cov ntaub ntawv raw yuav tsum tau hnyav thiab sib tov proportionally los ua ib homogeneous sib tov.
2. Sib tsoo, sib tov thiab sib tsoo
Cov khoom siv raw khoom ua ntej nkag mus rau qhov kev npaj ua ntej crushing thiab sib tov. Tom qab ntawd cov ntaub ntawv npaj ua ntej tau muab tso rau hauv lub pob zeb rau kev sib tsoo zoo los ua cov khoom siv hmoov.
3. Clinker ntau lawm
Cov khoom siv hauv av zoo yog pub rau hauv lub tshuab hluav taws xob rau kev tua hluav taws los tsim clinker. Nyob rau hauv lub qhov cub rotary, cov khoom siv raw tau raug tshuaj lom neeg cov tshuaj tiv thaiv ntawm qhov kub thiab txias los tsim cov tebchaw tshiab. Tom qab txias, lub clinker raug rho tawm haujlwm tau txais.
4. Kev xa khoom thiab khaws cia
Tom qab lub clinker txias lawm, nws raug xa mus rau clinker cia cia los ntawm cov khoom siv conveying. Clinker cia feem ntau yog cov qauv cylindrical loj, uas tuaj yeem khaws ntau tus clinker kom tau raws li qhov xav tau ntau lawm.
5. Raw khoom npaj
Cov txheej txheem ntawm kev npaj zaub mov nyoos feem ntau suav nrog kev sib xyaw clinker nrog cov nqi tsim nyog ntawm gypsum, thiab tom qab ntawd muab nws tso rau hauv lub zeb rau kev sib tsoo los ua zaub mov nyoos.
6. Cement ntau lawm
Cov khoom siv hauv av yog pub rau hauv cov cement zeb thiab sib xyaw nrog qhov tsim nyog ntawm limestone thiab hlau hmoov rau kev sib tsoo ntxiv. Tom qab ntawd cov av sib tov yog pub rau hauv cov cement clinker zeb rau kev sib tsoo zaum kawg.
7. Ntim thiab khaws cia
Tom qab kev sib tsoo, cov cement hmoov raug xa mus rau lub tshuab ntim khoom rau kev ntim khoom los ntawm cov khoom siv thauj khoom, thiab xa mus rau cov cement warehouse cia. Kev tsim cov cement vault zoo ib yam li cov clinker vault, uas tuaj yeem khaws cov cement ntau.
8. Kev kho cua sov
Thaum lub sij hawm tsim cov cement, cov pa roj ntau ntau, xws li carbon dioxide thiab sulfur dioxide, raug tsim. Cov pa pa tawm no yuav tsum tau kho ua ntej lawv tuaj yeem tawm mus rau hauv qhov chaw. Cov kev kho cov pa pa uas muaj xws li alkaline kua nqus, activated carbon adsorption thiab lwm yam.
Feem ntau, cov txheej txheem khiav ntawm qhuav cement clinker ntau lawm kab feem ntau suav nrog cov khoom siv raw pretreatment, crushing, mixing thiab sib tsoo, clinker ntau lawm, conveying thiab cia, raw khoom npaj, cement ntau lawm, ntim thiab cia, thiab tso pa roj. Lub koom haum tsim nyog thiab kev ua haujlwm zoo ntawm cov kev sib txuas no yog tus yuam sij kom ntseeg tau cov cement zoo, txhim kho kev tsim khoom thiab txo kev siv hluav taws xob.
Cim npe nrov: Clinker, Cement Equipment
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