1. ABERTURA ACIONADA POR PAINPOINT

Você está enfrentando custos operacionais crescentes e taxas de recuperação imprevisíveis em sua operação de ouro de alto volume?? Gerenciando um 500 A taxa de transferência de TPH apresenta desafios distintos que impactam diretamente seus resultados financeiros. Os pontos problemáticos comuns incluem:

Alto consumo de água & Gestão de Rejeitos: Traditional scrubber and trommel setups can require excessive water, increasing procurement costs and creating large, difficulttomanage slurry volumes.
Tempo de inatividade frequente para manutenção: Robust clay or cemented gravels can cause blockages and excessive wear in conventional washing plants, levando a paradas não planejadas e perda de produção.
Recuperação Ineficiente de Multas: Significant gold loss in the 1mm fraction due to inadequate scrubbing or poor sluice/sluice design represents a direct revenue leak.
Alta tripulação operacional: Plants requiring constant manual intervention for feed monitoring, oversize removal, or system balancing drive up labor costs and introduce human error.
Difficulty in Handling Variable Feed: Fluctuations in clay content or particle size distribution can overwhelm static systems, causing bottlenecks and reducing overall plant efficiency.

How do you secure consistent recovery above 95% while controlling water usage and minimizing unscheduled maintenance? The solution requires a purposeengineered system designed for scale and resilience.

2. VISÃO GERAL DO PRODUTO

O 500 A planta de lavagem de mineração de ouro TPH é modular, heavyduty processing system engineered for alluvial and eluvial deposits. It is designed to liberate gold from gravels, clays, and sands at an industrial scale, producing a concentrated slurry for downstream recovery.

Fluxo de Trabalho Operacional:
1. Feed principal & Escalpelamento: O material runofmine é alimentado uniformemente através do alimentador de avental para uma tela primária de escalpelamento, removendo grandes tamanhos grandes (+75milímetros) before the washing circuit.
2. Esfrega Agressiva & Libertação: Material reports to a largediameter, longlength rotary scrubber where intense attrition breaks down clays and cemented aggregates, fully liberating gold particles.
3. Classificação de tamanho primário & Recuperação: Discharge from the scrubber is screened on a double or tripledeck vibrating screen. Tamanho grande (+8milímetros) is rejected as waste. Midsize material (18milímetros) is routed to coarse mineral jigs or sluices. O tamanho menor (1milímetros) slurry proceeds to fines recovery.
4. Fines Concentration: The 1mm slurry is processed through a bank of hydrocyclones to desilt, with the underflow reporting to dedicated fine gold recovery units such as enhanced gravity concentrators or specialized shaking tables.
5. Gestão de Rejeitos: Waste streams are combined and can be directed to a dewatering screen or thickener for responsible water recycling and tailings disposal.

Escopo de aplicação & Limitações:
Ideal para: Largescale alluvial/eluvial gold operations, depósitos ribeirinhos, old terrace gravels, and weathered saprolite material with high clay content.
Limitações: Não é adequado para hard rock (veio) minério sem britagem prévia. Feed particle size should typically be less than 200mm. Performance is contingent on accurate feed characterization and proper water supply planning.

3. RECURSOS PRINCIPAIS

Purificador rotativo para serviço pesado | Base Técnica: High torque drive system with internal lifters | Benefício Operacional: Effectively breaks apart tough clay balls and cemented gravels without bridging, ensuring full gold liberation | Impacto do ROI: Reduces gold losses locked in conglomerates; increases overall recovery by 25%.

Modular "PlugandPlay" Projeto | Base Técnica: Bolttogether skidmounted modules with prewired electrical panels | 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 permite que a geração de receita comece semanas antes.

Intelligent Water Recycling Circuit | Base Técnica: Integrated cyclone packs and dewatering screens with sump and pump management | Benefício Operacional: Reduz o consumo de água doce em até 70% através da reciclagem em circuito fechado | Impacto do ROI: Lowers water procurement costs significantly; reduces environmental footprint and tailings pond volume.

Estação Centralizada de Controle de Processo | Base Técnica: PLCbased control panel with feed rate monitors, pressure gauges, and motor amperage readouts | Benefício Operacional: Enables singleoperator monitoring of entire plant performance; provides early warning for maintenance issues | Impacto do ROI: Reduz os requisitos de mão de obra; prevents catastrophic failure through trend monitoring.

Duplex Mineral Jig Recovery System | Base Técnica: Two largecapacity jigs arranged in series for coarse gold recovery | Benefício Operacional: Provides high recovery rate for +1mm gold particles with continuous concentrate discharge | Impacto do ROI: Oferece consistência, highgrade concentrate; reduces cleaning frequency versus singlestage units.

Pacote de revestimento resistente à abrasão | Base Técnica: Highchrome wear plates on scrubber feed chute and critical slurry lines | Benefício Operacional: Extends component life in highly abrasive environments by 300400% sobre aço padrão | Impacto do ROI: Lowers spare parts inventory cost and reduces downtime for liner replacement.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (500 Planta TPH) | Nosso 500 Solução para planta de lavagem TPH | Vantagem (% Melhoria) |
| : | : | : | : |
| Taxa geral de recuperação de ouro (All Fractions) | Tipicamente 8892% | Alcança consistentemente 9496%+ (campo verificado) | +4% Absolute Recovery |
| Consumo de água doce (m³/hora) ~ Clayey Feed| ~800 m³/hr (oncethrough systems common)~450 m³/hr (reciclagem básica)| 92% devido ao design robusto & wear protection~Clayey Feed| +8 Pontos percentuais |
| Instalação & Commissioning Time~Clayey Feed| 810 Weeks~Clayey Feed| 45 Weeks with modular design~Clayey Feed| ~50% mais rápido |
| Power Consumption per Ton Processed~Clayey Feed| Varies widely~Clayey Feed| Optimized drive packages reduce draw by ~10%~Clayey Feed| ~10% More Efficient |

5. ESPECIFICAÇÕES TÉCNICAS

Capacidade Nominal de Processamento: 500 toneladas métricas por hora (base de ração seca).
Tamanho máximo de alimentação: 200milímetros (dependent on scrubber model).
Requisitos de energia: Aprox.. 750 900 kW carga total conectada (dependendo da configuração). Projetado para alimentação HV (6.6kV/11kV).
Principais especificações de materiais:
Concha de purificação & Cataratas: Mild steel with replaceable AR400/HighChrome liners.
Plataformas de tela: Painéis modulares de poliuretano ou borracha.
Bombas de Polpa: Highchrome alloy wet ends.
Aço Estrutural: ASTM A36 preparado e pintado.
Dimensões Físicas (Aprox., modular):
Módulo de purificação C x L x A: 25m x 6m x 5m
Screening/Jig Module L x W x H:18m x8m x6m
Fines Recovery Module L x W x H15m x7m x5m
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +50°C. Pulverizadores de supressão de poeira padrão em pontos de transferência.

6. CENÁRIOS DE APLICAÇÃO

West African Alluvial Gold Project Challenge:

A major operator faced severe claybound gold losses (~30% of total contained gold estimated in 0.5mm fraction) using traditional trommelscrubbers alongside extreme water scarcity requiring costly trucking operations.Solution:
Implementation of our complete washing plant featuring an aggressive scrubbing circuit followed by cyclones feeding enhanced gravity concentrators specifically tuned for fine gold capture within the closedloop water system.Resultados: Overall plant recovery increased from an estimated ~70% to a measured >94%. Fresh water demand reduced by over twothirds (~65%), eliminating water trucking costs entirely within six months of operation.

Desafio de Depósito Eluvial da América do Sul:

An engineering contractor needed a rapidly deployable solution for a remote site with a short seasonal operating window (<8 meses). The client required minimal onsite construction labor due to location constraints.Solution:
Supply of our fully modular skidmounted washing plant configured into four main transportable sections.Resultados: Onsite installation time was reduced from an estimated three months using conventional methods to just five weeks from delivery of first module.The plant achieved nameplate capacity within seven days of wet commissioning allowing maximum utilization of the operating season

7 CONSIDERAÇÕES COMERCIAIS

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

Tier A Base Plant Includes primary scalping rotary scrubber doubledeck sizing screens duplex mineral jigs basic control panel structural walkways

Tier B Advanced Plant Includes all Tier A features plus hydrocyclone pack fines gravity concentrators advanced PLC control system automated reagent dosing optional package

Tier C Customized Turnkey Includes full engineering sitespecific modifications comprehensive instrumentation dust enclosure package commissioning supervision operator training

Optional Features Highfrequency fine screening Derrick stack sizer spiral bank rougher preconcentration unit integrated security lighting camera system remote monitoring telemetry

Service Packages Available Standard warranty includes parts labor months extended service agreements available covering scheduled maintenance inspections critical spare parts kits financing options We work with international equipment finance partners able structure leasepurchase agreements project finance solutions tailored capital expenditure requirements

8 Perguntas frequentes

What upstream equipment is required? A frontend loader or excavator feeding surge hopper apron feeder essential ensure consistent tonnage feed rate prevent flooding scrubbing circuit Can your plant handle boulders? Primary scalping screen removes oversize mm but significant boulder content may require separate grizzly primary crusher ahead washing plant How quickly can you adjust process parameters variable feed? Centralized control station allows realtime adjustment scrubber speed spray bar pressure jig stroke frequency accommodate changes clay content What typical delivery lead time? For standard configurations lead time ranges months order confirmation exworks Custom designs may require additional engineering time Is operator training provided? Yes comprehensive onsite training covering normal operation troubleshooting basic maintenance included all supply contracts What aftersales support offered? Global network technical support available via phone email Spare parts guaranteed stocked years minimum supported drawings manuals