1. ABERTURA ACIONADA POR PAINPOINT

Are you managing gold recovery operations where inconsistent feed grades and fine gold particles are eroding your profit margins? Operational managers face persistent challenges: significant gold loss in sluice tailings, high water consumption in arid regions, and excessive downtime for complex system cleaning. Esses problemas afetam diretamente seus resultados financeiros. 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. VISÃO GERAL DO PRODUTO

This product line encompasses advanced Concentradores Centrífugos de Ouro for highvolume, continuous recovery of fine and micron gold. The operational workflow is engineered for maximum efficiency: (1) Ore slurry is fed into a rapidly spinning cone, (2) High gravitational force (Força G) separates highdensity gold particles from lighter gangue material, (3) Concentrated gold is periodically flushed into a secure collection bowl, enquanto os rejeitos são continuamente descarregados. 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. RECURSOS PRINCIPAIS

Controle variável GForce | Base Técnica: Adjustable spinner speed via frequency drive | Benefício Operacional: Operators can finetune separation force onsite to match specific ore density and particle size distribution, optimizing recovery from varying feed stock. | Impacto do ROI: Maximizes yield per ton processed, reducing payback period by adapting to deposit variability without hardware changes.

Continuous Bowl Discharge System | Base Técnica: Automatizado, timed solenoid valve flush cycle | Benefício Operacional: Eliminates production stoppages for manual bowl cleaning. The system maintains continuous operation while depositing concentrate into a secured container. | Impacto do ROI: Increases operational uptime by up to 20%, translating directly to higher throughput and revenue.

AbrasionResistant Liner Kit | Base Técnica: Liners intercambiáveis ​​feitos de poliuretano ou compósito cerâmico | Benefício Operacional: Protects the core concentrator bowl from wear caused by abrasive sands and silicates, drastically extending the service life of critical components. | Impacto do ROI: Reduces longterm maintenance part costs and extends major overhaul intervals by 300400%.

LowWash Water Requirement Design | Base Técnica: Efficient internal fluidizing bed design requiring minimal water pressure and volume | Benefício Operacional: Enables operation in waterscarce environments and reduces the load on downstream water recycling systems. | Impacto do ROI: Lowers water procurement and pumping costs, a critical factor in remote or arid mining locations.

Estrutura Modular & Feed Hopper | Base Técnica: Aparafusados, standardized components with universal feed inlet compatibility | Benefício Operacional: Simplifies integration into existing plant layouts, allows for easy transport to different sites, and facilitates quick maintenance access. | Impacto do ROI: Reduces installation time and cost by 30% compared to welded monolithic units.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (Basic Concentrator) | This Centrifugal Gold Concentrator Solution | Vantagem (% Melhoria) |
| : | : | : | : |
| Taxa de recuperação de ouro fino (100 malha) | 7585% | 9297% (fieldverified) | +1015% |
| Consumo médio de água (L/min) | 80120 L/min | 4560 L/min (efficient fluidization) 40% |
| Concentrate CleanUp Cycle Time| Manual, 24 hour stoppage required| Automated flush during operation 250% |

5. ESPECIFICAÇÕES TÉCNICAS

Faixa de capacidade do modelo: Da escala piloto 5 toneladas por hora (tph) to productionscale units at 50 tph slurry throughput.
Requisitos de energia: Acionado por motor elétrico; models range from 3 kW (small unit) para 11 kW (large production unit). Compatible with standard industrial threephase power or generator sets.
Especificações de materiais: Estrutura primária: carbon steel with corrosionresistant coating. Internal wear parts: Highgrade polyurethane or optional ceramic composite liners.
Dimensões Físicas: Production model footprint approx.: Length 2m x Width 1.5m x Height 1.8m.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +50°C. Dustproofed electrical components standard.

6. CENÁRIOS DE APLICAÇÃO

Expansão da operação do placer aluvial
Desafio: Uma mina placer da África Ocidental estava perdendo cerca de 1520% of fine flour gold through traditional sluices due to fluctuating feed grades.
Solução: Implementation of two highcapacity centrifugal gold concentrators in parallel after the primary scrubber screen.
Resultados: Plant recovery increased by 18%. The consistent concentrate output reduced final cleanup labor by two fulltime positions.

Atualização do circuito gravitacional do moinho Hard Rock
Desafio: A Canadian quartz vein mill’s existing gravity circuit was inefficient at capturing fine liberated gold before cyanidation leaching.
Solução: Installation of a centrifugal gold concentrator in the grinding circuit cyclone underflow stream to create a preconcentrate.
Resultados: 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. CONSIDERAÇÕES COMERCIAIS

Equipment is offered in three tiers:
1.Basic Package: Core centrifugal concentrator unit with electric motor and starter.
2.Pacote Premium: Includes variable frequency drive (VFD), spare liner kit, integrated feed distribution system.
3.Pacote de planta modular: Skidmounted unit with integrated feed pump, painel de controle, e habitação de segurança.

Optional features include remote monitoring sensors, 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 meses.

8.Perguntas frequentes

Q1 Are these centrifugal concentrators compatible with my existing trommel or vibrating screen setup?
A1 Sim; 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] semanas; custom configurations require [S] weeks lead time following order confirmation.

Q5 Is pilot testing available before committing to a fullscale purchase?
A5 Sim; 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] meses