1. ABERTURA ACIONADA POR PAINPOINT

Are you scaling your alluvial or placer gold operation and facing the critical bottlenecks of highvolume material processing? Gerenciando um 500 A taxa de alimentação TPH apresenta desafios distintos que impactam diretamente a lucratividade. Os pontos problemáticos comuns incluem:

Alto custo operacional & Tempo de inatividade: Inefficient washing and screening can lead to significant gold loss to tailings. Frequent maintenance stops on underengineered plants cripple throughput, turning potential revenue into costly downtime.
Água & Power Inefficiency: Poorly designed systems consume excessive water and power per ton processed, escalating operational expenses and complicating water management in remote sites.
Escalabilidade & Recovery Gaps: Modular or inflexible plants struggle to handle variable feed material, leading to inconsistent recovery rates and an inability to adapt to changing deposit profiles.
Intensidade de Trabalho & Segurança: Confiança na alimentação manual, limpeza, or concentrate handling increases labor costs and introduces safety risks.

A questão central para os gerentes de fábrica é: Como você consegue resultados consistentes, highvolume gold recovery while controlling capital expenditure (CAPEX) and operational expenditure (OPEX)? A resposta está em um propósito projetado 500 Planta de lavagem de mineração de ouro TPH.

2. VISÃO GERAL DO PRODUTO

O OEM 500 A planta de lavagem de mineração de ouro TPH é uma planta completa, modular processing system designed for the highvolume mechanical separation and concentration of alluvial/eluvial gold deposits. Integra alimentação, triagem, lavar, gravity concentration, and tailings management into a single, coordinated flow.

Fluxo de Trabalho Operacional:
1. Feed principal & Escalpelamento: Runofmine (ROM) material is uniformly fed via a heavyduty hopper and vibrating grizzly feeder, removing oversize rocks (+100milímetros) before primary scrubbing.
2. Esfregar & Clay Breakdown: Material enters a robust rotary scrubber or trommel screen where intense agitation breaks down claybound conglomerates, liberating gold particles for recovery.
3. Triagem Primária & Classificação: Washed material is precisely screened (por exemplo, at 10mm). Tamanho grande (+10milímetros) barren gravels are conveyed to waste stackers. O tamanho menor (10milímetros) goldbearing slurry reports to the concentration circuit.
4. Gold Concentration: The slurry is distributed across a bank of highGforce centrifugal concentrators (such as Knelson or Falcon type) which recover fine and coarse gold into a lowvolume concentrate.
5. Manuseio concentrado & Gestão de Rejeitos: Gold concentrate is collected for onsite final cleanup via shaking tables or panning. Processed tailings are efficiently managed via slurry pumps and dewatering cyclones or stackers.

Escopo de aplicação & Limitações:
Escopo: Ideal for largescale alluvial/placer gold operations, projetos de dragagem de rios, and weathered eluvial deposits with high clay content requiring intensive scrubbing.
Limitações: Não é adequado para hard rock (veio) gold deposits requiring crushing and chemical processing. Optimal performance requires a consistent feed of water at sufficient pressure and volume.

3. RECURSOS PRINCIPAIS

Design modular de deslizamento | Base Técnica: Preassembled structural steel skids with integrated piping/wiring | Benefício Operacional: Reduz o tempo de instalação no local em até 60%, minimiza o custo de obras civis | Impacto do ROI: O comissionamento mais rápido acelera a geração de receita; modularity allows for future plant reconfiguration or relocation.

HighEfficiency Rotary Scrubber | Base Técnica: Long drum with internal lifters providing optimal tumbling action and residence time | Benefício Operacional: Garante >95% clay dissolution and aggregate cleanliness for effective downstream screening | Impacto do ROI: Maximizes gold liberation from clay matrices directly increasing overall recovery yield.

Final Nível 4 / EU Stage V Power Unit Integration | Base Técnica: Factoryintegrated diesel generator sets or electric motor drives with optimized power management | Benefício Operacional: Provides reliable operation in remote offgrid locations; meets global emission standards | Impacto do ROI: Reduces fuel consumption by 812% versus legacy setups; eliminates compliance risks.

Advanced Process Control System | Base Técnica: Centralized PLC with HMI touchscreen monitoring feed rates, pump pressures, and critical loads | Benefício Operacional: Enables singleoperator oversight of the entire washing process; fornece alertas de diagnóstico | Impacto do ROI: Lowers labor requirements by approximately 2 FTE per shift; prevents catastrophic equipment failure through early warning.

Cascading Water Recycling Circuit | Base Técnica: Multistage settling ponds/ clarifier system with return pumps integrated into plant design | Benefício Operacional: Can recycle up to 80% de água de processo, minimizing freshwater intake requirements | Impacto do ROI: Drastically reduces water sourcing costs and environmental footprint; essential for operations in arid regions.

HeavyDuty Slurry Handling System | Base Técnica: Abrasionresistant slurry pumps with oversized impellers and lined pipelines in highwear areas | Benefício Operacional: Handles highsolids content with minimal wearrelated performance degradation or blockages | Impacto do ROI: Extends pump liner life by ~40%, reducing spare parts inventory cost and unplanned maintenance stops.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (500 Classe TPH) | OEM 500 Solução para planta de lavagem TPH | Vantagem (% Melhoria) |
|||||
| Taxa geral de recuperação de ouro | 8592% (variable based on clay content) | Consistente >94% (on 10mm fraction) | +35% Recuperação |
| Consumo médio de água | ~450 m³/hour | ~360 m³/hour (with recycling circuit) |20% Uso de água |
| Instalação & Tempo de comissionamento | 1622 semanas | 1014 semanas |35% Tempo |
| Disponibilidade Anual | 92% |7% Tempo de inatividade |
| Consumo de energia por tonelada | ~1.8 kWh/Ton |>1.6 kWh/tonelada |11% Uso de energia |

5. ESPECIFICAÇÕES TÉCNICAS

Capacidade Nominal: Designed for continuous operation at 500 toneladas métricas por hora of 200mm ROM feed material.
Requisitos de energia: Carga total conectada aproximadamente 850 kVA. Configured for either:
Onboard diesel generator set(é)
415V/50Hz or 480V/60Hz electric motor drive
Especificações de materiais:
Tambor de esfrega / Casca de trommel: Aço altamente resistente à abrasão (HARDOX® 450).
Screening Surfaces : Painéis modulares de poliuretano em telas primárias.
Concentrator Bowls : Proprietary polyurethane composite.
Aço Estrutural : ASTM A36 pintado com primer epóxi industrial.
Dimensões Físicas (Modular):
Primary Skid (Feeder/Scrubber): L18m x W6m x H5m
Triagem & Concentration Skid : L22m x W8m x H6m
Approximate Total Shipping Weight : ~180 metric tonnes
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +50°C; componentes elétricos à prova de poeira; can be configured with coldweather start packages.

6. CENÁRIOS DE APLICAÇÃO

Projeto de Ouro Aluvial da África Ocidental

Challenge A new concession with high clay content was causing blinding in conventional trommels, levando a uma estimativa 30% gold loss in the +5mm fraction and frequent washdown stoppages.
Solution Implementation of the Oem plant featuring an extendedlength scrubber section with specialized internal lifters followed by twostage vibrating screens.
Results Achieved consistent clay breakdown exceeding targets. Disponibilidade da planta alcançada 94%, with overall project recovery confirmed at >95%. Payback period was achieved within the first eight months of fullscale operation due to reduced downtime alone.

Operação de dragagem fluvial em grande escala no Sudeste Asiático

Challenge An existing operation needed to scale from 250 TPH acima 500 TPH but had severe space constraints on the floating plant platform.
Solution A compact skidmounted version of the Oem washing plant was supplied using stacked screen decks optimized footprint centrifugal concentrators were selected over traditional jigs due their higher capacity per unit area
Results The plant met the required throughput within the existing platform area Gold grade in tailings was reduced by over half compared previous setup allowing profitable reprocessing old tailings dams

7 CONSIDERAÇÕES COMERCIAIS

Os níveis de preços de equipamentos são estruturados em torno da configuração principal:

Base Plant Package Includes primary feed hopper grizzly feeder rotary scrubber primary screen waste conveyor basic control panel starting from $1 USD

Enhanced Recovery Package Adds secondary screening bank centrifugal concentrators concentrate collection system Requires additional $XXX

Full Modular Plant w Water Recycling Complete turnkey system including all modules water clarification return pumps advanced PLC automation system priced from $XXX

Optional Features Mobile trailer mounting electric drive packages specific ore testing package extended warranty coverage

Service Packages Available annual maintenance contracts remote monitoring diagnostics onsite technical support training programs

Financing Options We work established partners offer equipment leasing loans project financing structures help manage capital outlay align payments project cash flow timeline

8 Perguntas frequentes

What particle size range can this plant effectively recover?
The integrated centrifugal concentration circuit is optimized for recovering liberated gold particles from approximately microns up mm Coarse nugget recovery occurs primarily within scrubber trommel section via internal catch systems

How does it handle variations feed material grade?
The PLC control system allows operators adjust feed rate based observed material density ensuring optimal retention time within scrubbing classification stages maintain consistent recovery across varying grades

Quais são os custos operacionais contínuos típicos?
Major OPEX components are power consumption wear parts liners pumps Annual maintenance cost typically ranges total initial equipment investment assuming normal operating conditions

Is technical training provided?
Yes comprehensive commissioning includes handson training key personnel covering routine operation basic troubleshooting preventive maintenance schedules ensure crew selfsufficiency

What is expected delivery timeline exworks?
For standard configurations delivery typically weeks from order confirmation engineering approval Long lead items like large motors gearboxes may affect this timeline discussed during quotation phase