1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Are you managing gold recovery operations where inconsistent feed grades and fine gold particles are eroding your profit margins? Les managers opérationnels sont confrontés à des défis persistants: significant gold loss in sluice tailings, high water consumption in arid regions, and excessive downtime for complex system cleaning. Ces problèmes ont un impact direct sur vos résultats. How much revenue is lost to inefficient gravity separation? What is the true cost of manual panning for final concentrates? Can your operation achieve higher recovery rates without a proportional increase in energy or reagent costs? Addressing these challenges requires precision equipment designed for the specific gravity and particle size of gold.

2. APERÇU DU PRODUIT

This product line encompasses advanced Concentrateurs d'or centrifuges for highvolume, continuous recovery of fine and micron gold. Le flux de travail opérationnel est conçu pour une efficacité maximale: (1) Ore slurry is fed into a rapidly spinning cone, (2) High gravitational force (Gforce) separates highdensity gold particles from lighter gangue material, (3) Concentrated gold is periodically flushed into a secure collection bowl, tandis que les résidus sont continuellement déversés. These centrifugal gold concentrators are applied in both alluvial/placer operations and hard rock milling circuits for gravity recovery. They are specifically optimized for 30 mesh to micronsized gold particles and are not a primary crushing or grinding solution.

3. CARACTÉRISTIQUES PRINCIPALES

Contrôle GForce variable | Base technique: Adjustable spinner speed via frequency drive | Avantage opérationnel: Operators can finetune separation force onsite to match specific ore density and particle size distribution, optimizing recovery from varying feed stock. | Impact sur le retour sur investissement: Maximizes yield per ton processed, reducing payback period by adapting to deposit variability without hardware changes.

Continuous Bowl Discharge System | Base technique: Automatisé, timed solenoid valve flush cycle | Avantage opérationnel: Eliminates production stoppages for manual bowl cleaning. The system maintains continuous operation while depositing concentrate into a secured container. | Impact sur le retour sur investissement: Increases operational uptime by up to 20%, translating directly to higher throughput and revenue.

AbrasionResistant Liner Kit | Base technique: Doublures interchangeables en polyuréthane ou en composite céramique | Avantage opérationnel: Protects the core concentrator bowl from wear caused by abrasive sands and silicates, drastically extending the service life of critical components. | Impact sur le retour sur investissement: Reduces longterm maintenance part costs and extends major overhaul intervals by 300400%.

LowWash Water Requirement Design | Base technique: Efficient internal fluidizing bed design requiring minimal water pressure and volume | Avantage opérationnel: Enables operation in waterscarce environments and reduces the load on downstream water recycling systems. | Impact sur le retour sur investissement: Lowers water procurement and pumping costs, a critical factor in remote or arid mining locations.

Cadre modulaire & Trémie d'alimentation | Base technique: Boulons ensemble, standardized components with universal feed inlet compatibility | Avantage opérationnel: Simplifies integration into existing plant layouts, allows for easy transport to different sites, and facilitates quick maintenance access. | Impact sur le retour sur investissement: Reduces installation time and cost by 30% compared to welded monolithic units.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (Basic Concentrator) | This Centrifugal Gold Concentrator Solution | Avantage (% Amélioration) |
| : | : | : | : |
| Taux de récupération de l'or fin (100 engrener) | 7585% | 9297% (vérifié sur le terrain) | +1015% |
| Consommation moyenne d'eau (L/min) | 80120 L/min | 4560 L/min (efficient fluidization) 40% |
| Concentrate CleanUp Cycle Time| Manuel, 24 hour stoppage required| Automated flush during operation 250% |

5. SPÉCIFICATIONS TECHNIQUES

Plage de capacité du modèle: À partir de l'échelle pilote 5 tonnes par heure (tph) to productionscale units at 50 tph slurry throughput.
Exigences d'alimentation: Entraînement par moteur électrique; models range from 3 kW (small unit) à 11 kW (large production unit). Compatible with standard industrial threephase power or generator sets.
Spécifications matérielles: Structure primaire: carbon steel with corrosionresistant coating. Internal wear parts: Highgrade polyurethane or optional ceramic composite liners.
Dimensions physiques: Production model footprint approx.: Length 2m x Width 1.5m x Height 1.8m.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +50°C. Dustproofed electrical components standard.

6. SCÉNARIOS D'APPLICATION

Expansion de l’exploitation des placers alluviaux
Défi: Une mine de placers d'Afrique de l'Ouest perdait environ 1520% of fine flour gold through traditional sluices due to fluctuating feed grades.
Solution: Implementation of two highcapacity centrifugal gold concentrators in parallel after the primary scrubber screen.
Résultats: Plant recovery increased by 18%. The consistent concentrate output reduced final cleanup labor by two fulltime positions.

Mise à niveau du circuit gravitaire du broyeur Hard Rock
Défi: A Canadian quartz vein mill’s existing gravity circuit was inefficient at capturing fine liberated gold before cyanidation leaching.
Solution: Installation of a centrifugal gold concentrator in the grinding circuit cyclone underflow stream to create a preconcentrate.
Résultats: Generated a highgrade gravity concentrate for direct smelting (~40% of total recovered Au), reducing overall reagent consumption in the CIL circuit by approximately 25%.

7. CONSIDÉRATIONS COMMERCIALES

Equipment is offered in three tiers:
1.Basic Package: Core centrifugal concentrator unit with electric motor and starter.
2.Forfait Premium: Includes variable frequency drive (VFD), spare liner kit, integrated feed distribution system.
3.Ensemble d'usine modulaire: Skidmounted unit with integrated feed pump, Panneau de contrôle, et des logements sécurisés.

Les fonctionnalités optionnelles incluent des capteurs de surveillance à distance, ceramic liners for highly abrasive ore, and custom hopper configurations.

Service packages range from annual inspection kits to comprehensive onsite technician support contracts.

Financing options include direct capital purchase or leasetoown agreements structured over 2460 mois.

8.FAQ

Q1 Are these centrifugal concentrators compatible with my existing trommel or vibrating screen setup?
A1 Oui; they are designed as a downstream recovery unit; standard flanges allow connection to most discharge chutes or can be fed via a simple slurry pump.

Q2 What is the expected impact on my overall plant power draw?
A2 A typical production unit adds approximately 711 kW; field data shows this is often offset by reduced load on downstream processes like leaching due to preconcentration.

Q3 How operatorintensive is the daily running of this equipment?
A3 Once calibrated for your specific ore body via Gforce setting, operation is largely automated; daily checks involve visual inspection of feed consistency and concentrate collection.

Q4 What are the commercial terms regarding delivery lead time?
A4 Standard models ship within [X] semaines; custom configurations require [Oui] weeks lead time following order confirmation.

Q5 Is pilot testing available before committing to a fullscale purchase?
A5 Oui; we facilitate equipment trials through our regional partners using customerprovided bulk samples at designated test facilities.

Q6 What training do you provide for our maintenance team?
A6 Comprehensive documentation plus an optional onsite commissioning package includes full operational training covering routine maintenance procedures

Q7 How does this technology compare financially versus installing additional cyanidation capacity?
A7 A centrifugal concentrator provides immediate positive cash flow from recovered metal without recurring reagent costs offering faster payback typically under [Z] mois