Katalogu i Kompanive të Pajisjeve të Minierave të Arit
1. HAPJE NGA PIKA E DIKIMIT
Managing a gold processing operation means contending with persistent challenges that directly erode profitability. When evaluating pajisje për nxjerrjen e arit, plant managers and engineering contractors consistently face several critical issues: inconsistent recovery rates due to inefficient separation, leading to measurable gold loss in tailings; excessive downtime from equipment wear in abrasive, highclay, or sulfiderich ore bodies; and rising operational costs from high water consumption, energyintensive processes, and frequent component replacement. Are you achieving maximum payable gold recovery from your complex ore? Is your current circuit’s availability under 90%, creating costly production gaps? How much capital is tied up in maintenance inventories and unplanned repairs? E drejta pajisje për nxjerrjen e arit must provide a definitive answer to these questions by delivering reliable, efikase, and economically optimized mineral processing.
2. PËRMBLEDHJE E PRODUKTIT
This product line encompasses advanced centrifugal concentrators for gravity separation, a critical stage in modern pajisje për nxjerrjen e arit qarqeve. Designed for both primary recovery and scavenging applications, this system enhances overall plant yield by capturing fine gold that traditional methods miss.
Rrjedha e punës operative:
1. Përgatitja e ushqimit: Slurry from the milling circuit is classified and screened to optimal particle size.
2. Përqendrimi: The slurry is introduced into a rapidly rotating drum, ku forca centrifugale përforcon gravitetin, separating highdensity gold particles from gangue material.
3. Mbledhja: Concentrated gold collects in internal grooves or riffles.
4. Automatic Discharge: Në intervale të programuara, the system halts rotation and flushes the concentrate to a secure collection point, duke minimizuar trajtimin manual.
5. Tailings Disposal: Llum i varfëruar (sterilat) exits continuously for further processing or disposal.
Fusha e Aplikimit & Kufizimet:
Fushëveprimi: Highly effective for freemilling alluvial and hard rock ores; excellent as a scavenger unit after flotation or cyanidation circuits; suitable for operations ranging from 10 te 200 tons per hour per unit.
Kufizimet: Performance diminishes on ultrafine (<10 mikron) or fully locked (zjarrdurues) gold without pretreatment. Requires consistent feed density and particle size distribution for optimal efficiency.
3. TIPARET THEMELORE
Ngasja me frekuencë të ndryshueshme (VFD) Kontrolli | Baza Teknike: Rregullimi i saktë elektromekanik i shpejtësisë | Përfitimi Operacional: Operators can finetune rotational speed in realtime to match changing ore characteristics (p.sh., përmbajtje argjile, gold granulometry), maintaining peak recovery without shutdowns. | Ndikimi i ROI: Të dhënat në terren tregojnë a 38% increase in recovery over fixedspeed units when processing variable ore blends.
CeramicLined Fluidization Cones | Baza Teknike: Advanced wearresistant ceramic components in highabrasion zones | Përfitimi Operacional: Eliminates metaltoore contact in critical wear areas, drastically reducing maintenance frequency and preventing iron contamination of concentrate. | Ndikimi i ROI: Extends service life by over 400% compared to polyurethane standards, reducing spare parts cost and downtime.
Programmable Automatic Discharge Cycle | Baza Teknike: PLCcontrolled sequencing of concentrate flushing | Përfitimi Operacional: Removes operator dependency for timing, ensures consistent concentrate grade, and allows unattended operation during shift changes or breaks. | Ndikimi i ROI: Improves security of recovered gold and can reduce labor requirements for concentration cleanup by up to 70%.
LowPressure HydroWater Wash System | Baza Teknike: Optimized hydraulic design for efficient fluidization with minimal water pressure | Përfitimi Operacional: Achieves effective bed fluidization and concentrate cleaning using up to 30% less process water than previousgeneration designs. | Ndikimi i ROI: Lowers water pumping costs and reduces load on water recovery circuits in waterconstrained sites.
Modular Bowl Design | Baza Teknike: Interchangeable concentrating bowl assemblies | Përfitimi Operacional: Enables rapid changeover (<2 orë) between bowl types optimized for different particle size ranges (p.sh., coarse vs. fine gold). | Ndikimi i ROI: Maksimizon fleksibilitetin e bimëve; one machine can serve multiple duty points by swapping bowls instead of purchasing separate specialized units.
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Standardi i Industrisë | Centrifugal Concentrator Solution | Avantazhi (% përmirësim) |
| : | : | : | : |
| Shkalla e rikuperimit të arit të shkëlqyeshëm (2,000 orë (with ceramic lining)| +167% longer operational runtime |
| Konsumi specifik i ujit (m³/ton i përpunuar)| Ndryshon shumë; shpesh të pa optimizuara| Precisely engineered lowflow system| Deri në 30% reduktimin e përdorimit të ujit |
5. SPECIFIKIMET TEKNIKE
Kapaciteti përpunues: I konfigurueshëm nga 15 te 180 tons per hour per unit, depending on model and feed density.
Kërkesa për fuqi: Main drive motor rated at 11 kW 22 kW (15 HP 30 HP), dependent on model size; funksionon me fuqi standarde industriale trefazore.
Specifikimet e materialit: Primary wear surfaces lined with highalumina ceramic (>85% Al₂O₃); structural frame fabricated from ASTM A36 steel with corrosionresistant coating.
Dimensionet fizike: Footprint ranges from approximately 2m x 2m for pilotscale units to 4m x 4m for highcapacity industrial models.
Gama e funksionimit të mjedisit: Projektuar për temperaturat e ambientit nga 20°C deri në +50°C; electrical components rated to IP65 for dust and moisture protection.
6. Skenarët e APLIKIMIT
Alluvial Placer Operation – High Clay Content Ore
Sfida: A largescale placer mine experienced severe blinding of traditional sluices due to high clay content, causing significant fine gold loss (>35%) and requiring constant manual cleaning.
Zgjidhje: Implementation of twostage centrifugal concentrators as the primary recovery method after scrubbing.
Rezultatet: Consistent recovery rates above 88% were achieved despite variable clay levels; automatic discharge eliminated manual cleanup labor; overall site yield increased by 22%.
Hard Rock Mill – Scavenger Duty PostGrinding
Sfida: A CIP/CIL plant identified persistent gravityrecoverable gold reporting to leach tails despite an existing gravity circuit, që përfaqëson një humbje të drejtpërdrejtë të të ardhurave.
Zgjidhje: Installation of a highG centrifugal concentrator on the cyclone underflow stream as a dedicated scavenger unit before leaching.
Rezultatet: The unit recovered an additional 0.8 g/ton of gold from tailings streams previously considered barren; payback period was calculated at under six months based on incremental recovered metal value.
7. KONSIDERATA TREGTARE
Equipment pricing is structured into three primary tiers based on capacity and automation level:
1. Standard Duty Unit: For welldefined ore bodies or pilot plants; includes core VFD control & automatic discharge.
2. HeavyDuty Unit: For highly abrasive ores or continuous operation; features full ceramic lining package & enhanced structural supports.
3.
Optional features include integrated feed distribution systems with density control sensors remote monitoring via SCADA interface packages
Service packages are offered as annual Planned Maintenance Agreements which include scheduled inspections priority parts dispatch
Financing options are available through our partner network including operating lease structures that preserve capital expenditure budgets
8.FAQ
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