Kev Taw Qhia Txog Dolomite
Pob zeb limestone siv Calcium Carbonate (CaCO3). Pob zeb limestone thiab pob zeb limestone feem ntau siv ua cov khoom siv hauv kev tsim kho thiab cov khoom siv hauv kev lag luam. Pob zeb limestone tuaj yeem ua tiav rau hauv cov pob zeb hauv kev tsim kho lossis ci ua cov pob zeb limestone sai, thiab tom qab ntawd ntxiv dej los ua cov pob zeb slaked. Cov kua txiv qaub slurry thiab cov kua txiv qaub putty tuaj yeem siv ua cov khoom siv txheej thiab cov nplaum. Pob zeb limestone kuj yog cov khoom siv feem ntau rau kev lag luam iav. Ua ke nrog av nplaum, tom qab ci kub heev, pob zeb limestone tuaj yeem siv los tsim cov cement.
Daim Ntawv Thov Limestone
Pob zeb limestone raug zom los ntawm lub tshuab sib tsoo limestone kom ua tau hmoov limestone. Hmoov limestone siv dav dav raws li cov lus qhia sib txawv:
1. Hmoov yoov ib zaug xwb:
Nws yog siv los tsim cov calcium chloride anhydrous thiab yog cov khoom siv raw rau kev tsim cov sodium dichromate. Cov khoom siv tseem ceeb rau kev tsim iav thiab cement. Tsis tas li ntawd, nws kuj siv rau cov ntaub ntawv tsim kho thiab pub qaib.
2. Shuangfei hmoov:
Nws yog cov khoom siv raw rau kev tsim cov calcium chloride anhydrous thiab iav, cov khoom siv dawb rau roj hmab thiab xim, thiab cov ntaub ntawv tsim kho.
3. Peb cov hmoov ya:
Siv ua cov khoom sau rau plastics, xim putty, xim, plywood thiab xim.
4. Plaub lub hmoov ya:
Siv ua cov khoom sau rau cov hlau rwb thaiv tsev, cov khoom siv roj hmab molded thiab cov khoom sau rau asphalt felt
5. Desulfurization ntawm lub zog fais fab:
Nws yog siv los ua cov khoom nqus dej desulfurization rau cov roj flue desulfurization hauv cov nroj tsuag fais fab.
Cov txheej txheem pulverizing limestone
Tam sim no, cov hmoov limestone ntau tshaj plaws yog cov hmoov limestone rau desulfurization hauv lub chaw tsim hluav taws xob.
Kev tshuaj xyuas cov khoom siv raw limestone
| CaO | MgO | Al2O3 | Fe2O3 | SiO2 | so3 | Qhov ntau ntawm kev tua hluav taws | Poob ntau npaum li cas |
| 52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Lus Cim: Limestone txawv ntawm qhov chaw mus rau qhov chaw, tshwj xeeb tshaj yog thaum cov ntsiab lus ntawm SiO2 thiab Al2O3 siab, nws nyuaj rau sib tsoo.
Kev xaiv cov qauv tshuab ua hmoov limestone
| Qhov zoo ntawm cov khoom (mesh) | 200 mesh D95 | 250 mesh D90 | 325 mesh D90 |
| Txoj kev xaiv qauv | Lub tshuab zeb ntsug lossis lub tshuab zeb Raymond loj | ||
1. Kev siv hluav taws xob ib tuj ntawm cov khoom siv system: 18 ~ 25kwh / T, uas txawv raws li cov ntaub ntawv raw thiab cov khoom xav tau;
2. Xaiv lub tshuab tseem ceeb raws li qhov tso zis thiab qhov zoo tshaj plaws;
3. Siv tseem ceeb: fais fab desulfurization, lub tshuab cua sov blast furnace smelting solvent, thiab lwm yam.
Kev tshuaj xyuas ntawm cov qauv sib tsoo
1. Raymond Mill, HC series pendulum sib tsoo zeb: tus nqi qis, muaj peev xwm siab, siv hluav taws xob tsawg, ruaj khov ntawm cov khoom siv, suab nrov tsawg; yog cov khoom siv zoo tshaj plaws rau kev ua hmoov limestone. Tab sis qib loj dua piv rau lub tshuab sib tsoo ntsug.
2. Lub tshuab zeb ntsug HLM: cov khoom siv loj, muaj peev xwm loj, kom tau raws li qhov xav tau ntau lawm. Cov khoom muaj qhov zoo li lub voj voog, zoo dua, tab sis tus nqi peev siab dua.
3. HCH ultrafine sib tsoo roller mill: ultrafine sib tsoo roller mill yog cov khoom siv milling zoo, txuag hluav taws xob, pheej yig thiab siv tau rau cov hmoov ultrafine tshaj 600 meshes.
4. Lub tshuab zeb ntsug zoo heev HLMX: tshwj xeeb tshaj yog rau cov hmoov loj uas muaj peev xwm tsim tau ntau tshaj 600 meshes, lossis cov neeg siv khoom uas muaj kev xav tau ntau dua ntawm cov hmoov me me, HLMX lub tshuab zeb ntsug zoo heev yog qhov kev xaiv zoo tshaj plaws.
Theem I: Kev tsoo cov khoom siv raw
Cov khoom siv limestone loj loj raug tsoo los ntawm lub crusher kom txog thaum nws qhov fineness (15mm-50mm) uas tuaj yeem nkag mus rau hauv lub pulverizer.
Qhov Thib Ob II: Kev Sib Tsoo
Cov khoom siv pob zeb me me uas raug tsoo raug xa mus rau lub hopper cia khoom los ntawm lub tshuab nqa, thiab tom qab ntawd xa mus rau chav sib tsoo ntawm lub zeb kom sib npaug thiab ntau los ntawm lub tshuab pub rau kev sib tsoo.
Theem III: Kev Faib Pawg
Cov ntaub ntawv milled raug ntsuas los ntawm lub tshuab ntsuas qib, thiab cov hmoov tsis tsim nyog raug ntsuas los ntawm lub classifier thiab xa rov qab mus rau lub tshuab tseem ceeb rau kev sib tsoo dua.
Theem V: Kev sau cov khoom tiav lawm
Cov hmoov uas ua raws li qhov zoo yuav ntws los ntawm cov kav dej nrog cov roj thiab nkag mus rau hauv lub tshuab nqus plua plav kom sib cais thiab sau. Cov hmoov uas sau tau tiav lawm yuav raug xa mus rau lub silo ntawm cov khoom tiav lawm los ntawm lub cuab yeej xa khoom los ntawm qhov chaw tawm, thiab tom qab ntawd ntim los ntawm lub tanker hmoov lossis lub tshuab ntim khoom tsis siv neeg.
Cov piv txwv ntawm kev siv cov hmoov limestone ua
Desulfurization project ntawm 150000t / lub chaw tsim hluav taws xob ntawm pawg kev lag luam calcium hauv Hubei
Qauv thiab tus lej ntawm cov khoom siv: 2set ntawm HC 1700
Ua cov khoom siv raw: Limestone
Qhov zoo ntawm cov khoom tiav: 325 Mesh D96
Cov khoom siv tso zis: 10t / h
Pawg kev lag luam calcium yog ib lub tuam txhab tsim cov tshauv hlau loj hauv Suav teb cov lag luam hauv nroog, tus neeg muab khoom siv hlau rau cov lag luam loj thiab nruab nrab xws li WISCO, Hubei hlau thiab hlau, Xinye hlau thiab Xinxing yeeb nkab kev lag luam, thiab yog ib lub tuam txhab hmoov calcium ua lag luam nrog lub peev xwm tsim khoom ntawm 1 lab tons ntawm limestone. Guilin Hongcheng pib koom nrog hauv qhov project desulfurization hloov pauv ntawm lub chaw tsim hluav taws xob hauv xyoo 2010. Tus tswv tau yuav ob lub tshuab sib tsoo ntsug Guilin Hongcheng HC1700 thiab ob lub tshuab sib tsoo 4R Raymond. Txog tam sim no, cov khoom siv sib tsoo tau ua haujlwm ruaj khov thiab coj cov txiaj ntsig kev lag luam siab rau tus tswv.
Lub sijhawm tshaj tawm: Lub Kaum Hli-22-2021
