HIGH RECOVERY JIG SEPARATING PARTICLES DOWN · PDF fileROYALIHC.COM DESIGN FEATURES The IHC...
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ROYALIHC.COM WHY THE IHC JIG? • high-unit capacity • low energy use • opmal recovery • robust design • effecve pre-concentraon. HIGH RECOVERY JIG SEPARATING PARTICLES DOWN TO 50 MICRON May 2017 - All rights reserved. Reproducon in any form or by any means is not allowed, without prior permission in wring from IHC Merwede Holding BV. Royal IHC high recovery jigs are used in wet gravity concentraons, where minerals with different parcle densies are separated. Its unique saw-tooth stroke paern and design provides a high-unit capacity and opmal recovery. IHC jigs are tradionally ulised in alluvial mining operaons to recover gold, n, diamond and mineral sands. However, a constant focus on new applicaons and the drive to innovate has resulted in the IHC Jig being applied in a wide variety of processes. It is designed to cope with fluctuaons in the feed slurry, both in volume flow and in solids concentraon. Together with the high throughput, it is an effecve pre-concentraon tool for a number of processes. IHC has the capability and knowledge to deliver turnkey jig plants as standalone units, or units integrated in a mineral processing plant. Our philosophy is to understand the specific requirements of our customers and deliver fit-for-purpose soluons.
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Transcript of HIGH RECOVERY JIG SEPARATING PARTICLES DOWN · PDF fileROYALIHC.COM DESIGN FEATURES The IHC...
ROYALIHC.COM
WHY THE IHC JIG? • high-unit capacity • low energy use • optimalrecovery• robust design• effectivepre-concentration.
HIGH RECOVERY JIG
SEPARATING PARTICLESDOWN TO 50 MICRON
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RoyalIHChighrecoveryjigsareusedinwetgravityconcentrations,wheremineralswithdifferentparticledensitiesareseparated.Itsuniquesaw-toothstrokepatternanddesignprovidesahigh-unitcapacityandoptimalrecovery.
IHCjigsaretraditionallyutilisedinalluvialminingoperationstorecovergold,tin,diamondandmineralsands.However,aconstantfocusonnewapplicationsandthedrivetoinnovatehasresultedintheIHCJigbeingappliedinawidevarietyofprocesses.
Itisdesignedtocopewithfluctuationsinthefeedslurry,bothinvolumeflowandinsolidsconcentration.Togetherwiththehighthroughput,itisaneffective
pre-concentrationtoolforanumberofprocesses.IHChasthecapabilityandknowledgetodeliverturnkeyjigplantsasstandaloneunits,orunitsintegratedinamineralprocessingplant.
Ourphilosophyistounderstandthespecificrequirementsofourcustomersanddeliverfit-for-purposesolutions.
ROYALIHC.COM
DESIGN FEATURES TheIHCJigisdesignedtoseparateliberated(free)heavymineralparticlesfromtheganguematerialbythedifferenceintheirspecificgravity.Materialandprocesscharacteristicsdeterminethedesignandsettingsofanimplementedjig.Intheconcentrationofminerals,thereisnoapplicationofchemicals.Intheseparationprocess,onlythephysicalcharacteristicsoftheparticles,slurryflowandthejigdesignareused.
Combinedwiththelowpowerdemand,ithasalowenvironmentalfootprintandhasastandardmodulardesignwithatrapezoidalbed.Toincreasecapacity,multiplemodularjigscanbeplacedinacirculararrangementandcentralfeedingwithupto12modules.Toextendthejigfromapre-concentrationtooltoajigplantwithahigherupgrade,itcanbeplacedinseries.InadditiontotheMonoModule,IHChassmallermodulesforlowerfeedvolumes.
DRIVE SYSTEM TheheartoftheIHCJigistheasymmetricaldrivesystem,whichdeliversthegravitationalmovementthatseparatesheavyandlightparticlesinthejigbed.Thissaw-toothstrokepatternwasdevelopedandintroducedtothemarketbyIHC,andenablesahigh-unitcapacityandoptimalrecovery.
Separationofcoarse–aswellasfine–mineralparticlesisachieved(downto50micron).Thesystemcanbebothmechanicalandmechanical-hydraulic.Inahydraulicset-up,allmodulesaredrivenbyacentraldrivesystem,ensuringanefficientuseofelectricalpower.
START STROKE
STROKE LENGTH
LIGHT (SAND) PARTICLE
HEAVY (MINERAL) PARTICLE
ST
RO
KE
HE
IGH
T
STROKE AT TOP SETTLING PERIOD
LIGHTMATERIAL
BOILINGBOX
JIG BED
FEEDSLURRY
HEAVYMATERIAL
CONCENTRATE
MECHANICALDRIVE
PULSATINGWATER
PULSATINGCONE
AreyouinterestedinwhattheIHChighrecoveryjigcanachieveforyourprojectoroperation?WouldyoulikeustotestyourmaterialattheIHCMininglaboratoryfacility?Wouldyoulikemoreinformation?
Please contact IHC Mining:[email protected]
