磁場作用下重介質(zhì)旋流器懸浮液密度在線調(diào)控的實(shí)驗(yàn)研究.pdf

1、分類號：學(xué)校代碼：UDC：密級：碩士學(xué)位論文碩士學(xué)位論文磁場作用下重介質(zhì)旋流器懸浮液密度在磁場作用下重介質(zhì)旋流器懸浮液密度在線調(diào)控的實(shí)驗(yàn)研究線調(diào)控的實(shí)驗(yàn)研究SuspensoidDensityOnlineRegulationOfHeavyMediumCycloneInMagicField研究生：生：柴兆赟柴兆赟導(dǎo)師：師：申克忠申克忠研究員研究員副導(dǎo)師：師：趙龍趙龍副研究員副研究員學(xué)科專業(yè)：學(xué)科專業(yè)：礦物加工工程礦物加工工程研究方向：研究方

2、向：重介質(zhì)選礦重介質(zhì)選礦培養(yǎng)單位：培養(yǎng)單位：煤科總院唐山研究院煤科總院唐山研究院煤炭科學(xué)研究總院2015年4月煤炭科學(xué)研究總院碩士學(xué)位論文IIAbstractInournewcoalpreparationplantbecauseofhighprecisioncoaladaptabilityeasytoachieveautomaticcontroletc.heavymediacycloneseparationhasachievedaver

3、ygoodapplication.ButinthecurrentuseespeciallyinthreeproductheavymediumcycloneconfinedinSecdensityadjustmentcontrolbychangingthestructuralparameterstoadjustdonotservethepurposeofonlineregulation.Giventhesuspensionofintern

4、almagpowdercanbemagizedinamagicfieldbyfcesothisissueisftheroleofthemagicfieldwithintheHMcyclonesuspensiondensitychangesMechanism.ByfiniteelementanalysismoduleMaxwellelectromagicfieldofthethreelevelstructure8permanentmags

5、tructureHalbachstructuretheelectromagiccoilstructureinANSYSsoftwaretosimulateanalogcyclonemagicfielddistributioninsidethecrosssectionaswellaschangesinthemagicfluxdensitythefcesswirlingmagicfieldinsidethemagpowdereasymech

6、anismappliedmagicfielddensityofthecyclonefromthemastercontrolmechanism.Optimalmagicstructureonthebasisofdatamodelingelectromagicstructureestablishexperimentalsystem.Inlabatyexperimentslabatymediawereexperimentswithcoal.E

7、xperimentsshowthatthemedium:whentheelectromagicstructureislocatedcyclonecylindricalptionthestrengthcanbeincreasedbyincreasingthecurrentdensityofthecycloneseparatstingadvantageoustoSec.Programtodeveloplabatywithcoalftheov

8、erflowboxunderflowdoflotationanalysisdraweachdensityleveldistributioncurvetheactualseparationdensityδppossiblebiasEpmediaonanexperimentalbasis.Thisstudymainlyadoptssimulationexperimentstingsystemtobuildacombinationoffreg