1. Tnws qhov tseem ceeb tshaj plaws uas cuam tshuam rau cov nyhuv ntawm kev sib nqus sib nqus yog muab cov sib nqus sib nqus rau cov ore loj.
Rau feem ntau ores, lub thickness ntawm ore pub particle qhia qhov sib cais degree ntawm ore monomer, uas yog lub degree ntawm kev sib cais ntawm magnetic ore particle thiab gangue particle. Yog hais tias cov granularity me me, nws qhia tau hais tias qhov sib cais degree ntawm cov ntxhia monomer yog siab thiab txaus siab rau kev sib cais Performance index yuav tau. Yog hais tias qhov luaj li cas ntawm cov ore yog ntxhib, nws txhais tau hais tias cov ntxhia tsis tau tag nrho dissociated, thiab kev sib cais degree ntawm monomer tsis siab. Ntawm qhov tsis sib xws, muaj ntau lub cev sib txuas, uas yog, cov khoom sib nqus thiab cov gangue tseem yog ib feem ntawm kev ua ke. Vim nws cov hlau nplaum loj heev, kev sib cais ntawm ib feem ntau tuaj yeem raug xaiv, kom cov qib ntawm cov concentrate yog txo. Yog li ntawd, nws yuav tsum tau muab cov hlau nplaum cais cov ntxhia yuav tsum tau ua tiav kev sib cais monomer. Rau cov ore nrog ntxhib kev nthuav tawm loj, tsuav yog cov ntxhia thiab gangue tau mus txog kev sib cais monomer ntawm kab, tsis tas yuav nplua granularity. Txawm hais tias xws li ore tej zaum ntxhib grain loj, tab sis qhov zoo ntawm kev sib cais tsis yog tsawg, lub ntsiab yog vim li cas yog hais tias lub ore dissemination grain loj yog ntxhib, grind rau ib tug tej yam kev pab cuam minerals thiab gangue yuav raug muab cais.
2. Pulp concentration yog ib qho ntawm cov ntsiab lus tseem ceeb cuam tshuam rau kev sib nqus sib nqus ntawm cov hlau nplaum sib nqus, uas feem ntau yog hais txog cov dej ntws tawm ntawm cov khoom cais.
Yog hais tias qhov concentration ntawm pulp yog siab dhau lawm, ua rau siab concentration ntawm kev sib cais, nws yuav cuam tshuam rau qhov zoo ntawm concentrate. Vim hais tias nyob rau lub sij hawm no, cov concentrated particles yog yooj yim los npog thiab qhwv los ntawm finer gangue hais, thiab kev sib cais yog tsis qhib, thiaj li hais tias cov qib yog txo. Yog hais tias qhov concentration ntawm slurry tsawg dhau, uas yog, qhov concentration ntawm kev sib cais tsawg dhau, nws yuav ua rau qhov nce ntawm qhov nrawm nrawm thiab ua rau qhov sib cais ntawm cov khub, kom qee qhov sib nqus zoo uas yuav tsum tau muaj lub sijhawm tuaj. yuav poob rau hauv cov tailings, uas yuav nce qib ntawm tailings thiab ua rau poob. Yog li ntawd, pulp concentration yuav tsum tau kho raws li qhov xav tau. Kev hloov kho ntawm cov hlau nplaum sib nqus feem ntau yog los ntawm qhov loj me ntawm lub tshuab nqus dej kom kho, tab sis qhov tseem ceeb tshaj plaws yog qhov kev faib tawm ntawm cov dej ntws tawm yuav tsum ua kom tiav raws li cov kev xav tau ntawm kev sib nqus sib nqus. Qhov siab tshaj plaws slurry concentration tsis tuaj yeem tshaj 35 feem pua, feem ntau tswj tau li ntawm 30 feem pua, txiav txim siab raws li qhov xwm txheej tiag tiag.
