Cov txheej txheem crushing ntawm cov txheej txheem tsoos tsoos muaj qhov loj me me thiab nws nyuaj rau kev siv lub zog txuag txoj cai ntawm ntau crushing thiab sib tsoo tsawg.Cov txheej txheem nta yog: kev siv hluav taws xob siab, cov txheej txheem ntev.Feem ntau, kev ua haujlwm crushing yuav tsum tau siv ob lossis ntau daim ntawm cov khoom tawg kom tau txais cov khoom lag luam zoo tagnrho, qhov no yuav ua rau muaj kev nce ntawm cov khoom siv crushing cog thaj tsam nce, zoo li nce peev peev.Yog li ntawd, cov txheej txheem tsim siv cov khoom loj, siab crushing yog txoj kev loj hlob ntawm cov txheej txheem crushing.

Hauv cov txheej txheem mining, cov dej noo ntawm cov khoom cuam tshuam rau cov ntxhia ua cov khoom siv hnav khaub ncaws nrawm, crushing zoo, cov ntsiab lus dej ntau dhau tuaj yeem ua rau qee cov khoom siv thaiv cov khoom siv, sieve mesh sieve blockage, cuam tshuam rau qhov zoo ntawm cov khoom, thiab txawm tias ua cov khoom siv. kab Tsis ua hauj lwm, coj los poob loj heev rau kev ua hauj lwm ntau lawm.Cov khoom siv mining hauv cov txheej txheem ua cov ntxhia, cov khoom siv mine rau kev kho dej yog ib feem tseem ceeb ntawm cov txheej txheem, cov khoom siv mining rau lub cev qhuav dej ntawm cov zaub mov feem ntau yog los ntawm cov neeg kho tshuab nqus, siab, centrifugal quab yuam yog ua kom cov dej tawm ntawm cov dej los yog cov khoom siv ziab. ua kom cov dej evaporation, kom ua tiav lub hom phiaj ntawm lub cev qhuav dej.Yog vim li cas rau cov txheej txheem dej ntxhia rau cov laj thawj tshwj xeeb yog cov hauv qab no:

1.Los ntawm metallurgical taw tes ntawm view, concentrated dehydration ntawm smelting kuj yog heev tsim nyog, ntau dua cov dej noo cov ntsiab lus ntawm concentrate tsis tsuas yog nce lub zog noj ntawm smelting, metallurgical rauv thiab kuj yuav txo tau daim ntawv thov coefficient.Tsis tas li ntawd, kev de-watering ntawm cov ntxhia ua cov khoom lag luam tseem yuav tsum tau txhawm rau txhawm rau txhim kho kev tiv thaiv ib puag ncig lossis txo qis kev siv dej tshiab hauv thaj chaw uas tsis tshua muaj dej.

2.Nyob rau hauv qhov chaw txias, qhov chaw cia thiab ransportation ntawm concentrates uas muaj ib tug loj npaum li cas ntawm cov dej yuav khov thiab ua ntau thiab ntau unfavorable rau kev thauj mus los ntawm concentrate.

3.Los ntawm kev thauj mus los, qhov yuav tsum tau nres lub cev qhuav dej concentrate cov khoom, los yog concentrated thauj yog nyuaj heev, tab sis kuj yuav ua rau kom cov nqi thauj mus los.

4.Tsis yog tsuas yog ua kom pom tseeb lub cev qhuav dej pov tseg, zoo li ntawm cov tailings ib yam nkaus.Cov tailings feem ntau muaj ntau dua 70% noo noo thiab feem ntau dewatered ua ntej lawv nkag mus rau hauv lub pas dej tailings.