1. ABERTURA ACIONADA POR PAINPOINT

Are you scaling up alluvial or placer gold operations but finding that traditional washing and recovery methods are creating bottlenecks? Operational inefficiencies at high throughputs directly impact your bottom line. Considere estes desafios comuns:
Inconsistent Recovery Rates at Scale: Lower recovery percentages on fine gold and nuggets when processing 500 Tph of material can mean thousands of dollars in lost revenue per day.
Tempo de inatividade excessivo para manutenção: Poorly designed plants with abrasive wear points require frequent shutdowns, halting your entire production line.
High Water and Power Consumption: Inefficient scrubbing and screening processes lead to unsustainable utility costs, especialmente em locais remotos.
Difficulty Handling ClayBound Material: Sticky clay can blind screens and reduce classification efficiency, drastically cutting effective capacity.
Rapid Capital Depreciation: Equipment that cannot withstand 24/7 mining cycles suffers from premature failure, demanding earlier replacement.

Is your current setup equipped to deliver consistent, costeffective tonnage while maximizing gold recovery? The solution requires a plant engineered specifically for highvolume, continuous operation.

2. VISÃO GERAL DO PRODUTO

O 500 Tph Gold Mining Washing Plant is a complete, sistema de processamento modular projetado para lavagem primária, esfregando, triagem, and gravity concentration of alluvial and eluvial deposits. Ele transforma cru, excavated feed into concentrated heavy mineral sands ready for final gold extraction.

Fluxo de Trabalho Operacional:
1. Feed principal & Esfregar: Runofmine material is introduced into a robust scrubber for aggressive agitation, breaking down clay conglomerates and dissolving dirt from rocks and gold.
2. Dimensionamento & Classificação: The discharged slurry passes over vibrating screens to separate +2mm to +10mm (configurável) tamanho grande (cascalhos) from the valuable fines fraction.
3. Slurry Distribution & Concentração Gravitacional: A pasta subdimensionada, contendo ouro liberado, is evenly distributed to a bank of highcapacity centrifugal concentrators for primary gold recovery.
4. Gestão de Rejeitos & Tratamento de Água: Waste tailings are conveyed away, while process water is channeled to a settling/recycling system to minimize fresh water intake.

Escopo de aplicação & Limitações:
Escopo: Ideal for largescale placer/alluvial gold operations, river dredging projects, and ancient riverbed deposits. Effective on a range of materials from sandy gravels to moderately claybound ore.
Limitações: Não é adequado para hard rock (veio) ore requiring crushing or chemical (cyanide) processamento. Feed material size is typically limited to under 250mm.

3. RECURSOS PRINCIPAIS

HeavyDuty Scrubber | Base Técnica: Hightorque gear drive with internal lifters | Benefício Operacional: Ensures thorough disintegration of claybound aggregates without bogging down | Impacto do ROI: Mantém o rendimento do projeto de 500 Tph even with difficult feed material, preventing costly slowdowns.

Precision Vibrating Screen | Base Técnica: Multistage deck with adjustable screen panels | Benefício Operacional: Provides accurate particle size separation critical for efficient downstream concentration | Impacto do ROI: Reduces gold losses associated with misdirected particle sizes by ensuring optimal feed to concentrators.

Advanced Centrifugal Concentrator Bank | Base Técnica: Continuous bowl rotation with fluidized bed recovery process | Benefício Operacional: Delivers high recovery rates on both fine flour gold and larger nuggets at full plant capacity | Impacto do ROI: Industry testing demonstrates recoveries consistently above 98%, directly increasing revenue per ton processed.

Design modular de deslizamento | Base Técnica: Preassembled structural steel skids with integrated walkways | Benefício Operacional: Dramatically reduces onsite installation time and civil works cost | Impacto do ROI: Plant commissioning can be achieved in weeks versus months, acelerando o tempo de produção.

Intelligent Water Circulation System | Base Técnica: Closedloop design with settling ponds and pump sumps | Benefício Operacional: Reduz o consumo de água doce em até 80% compared to openloop systems | Impacto do ROI: Lowers operational costs significantly and simplifies permitting in watersensitive regions.

Pacote de revestimento resistente à abrasão | Base Técnica: Highchrome or urethane liners at all critical wear points | Benefício Operacional: Extends component life in highly abrasive environments | Impacto do ROI: Reduces spare parts consumption and maintenance downtime by an average of 30%, as shown in field data.

Centralized Control Panel | Base Técnica: PLCbased monitoring with motor start/stop and fault diagnostics | Benefício Operacional: Allows a single operator to monitor and control the entire washing process from one location | Impacto do ROI: Lowers labor requirements and improves response time to any process anomalies.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (500 Tph Plant) | Nosso 500 Solução de planta de lavagem de mineração de ouro Tph | Vantagem (% Melhoria) |
|||||
| Taxa de recuperação de ouro fino | 92% 95% | Consistentemente >98% | +3% para +6% Recuperação |
| Consumo médio de água | ~1500 m³/dia | ~800 m³/day (sistema de malha fechada) | ~47% Reduction |
| Intervalo de manutenção planejado| Todo 400500 horário de funcionamento | Todo 750 horário de funcionamento | +50% Tempo de atividade |
| Instalação & Tempo de comissionamento (from delivery) | 1216 semanas | 68 semanas | ~50% mais rápido |
| Total Power Draw | ~750 kW | ~680 kW (optimized drive systems) | ~9% Energy Savings |

5. ESPECIFICAÇÕES TÉCNICAS

Capacidade de projeto: 500 toneladas métricas por hora (Tph), variable based on feed density.
Requisitos de energia: Carga total conectada aproximadamente 680 kW. Requires stable 400V/50Hz or 480V/60Hz threephase power supply.
Especificações de materiais: Primary structure ASTM A36 carbon steel; Critical wear components in AR400 steel or equivalent; Abrasionresistant lining throughout slurry path.
Dimensões Físicas (Modular): Approximate footprint of fully assembled plant is 45m (eu) x 22m (C) x 12m (H). Ships as preassembled skid modules.
Faixa operacional ambiental: Projetado para temperaturas ambientes de 20°C a +50°C. Dust suppression and noise enclosures available as options.

6. CENÁRIOS DE APLICAÇÃO

LargeScale Alluvial Mine Expansion

Challenge A West African mining company needed to increase processing capacity from 200 Tph to 700 Tph but faced space constraints and high water costs.
Solution Implementation of two modular 500 Tph Gold Mining Washing Plants configured in parallel with a shared water recycling system.
Results Achieved combined throughput of over 1000 Tph within the existing site footprint. The closedloop water system cut freshwater procurement costs by 60%, paying back the investment within 14 meses.

ReTreatment of Old Tailings Dams

Challenge An operation in South America sought to recover residual gold from historical tailings but found existing equipment recovered only coarse gold inefficiently.
Solution A single 500 Tph plant was configured with an extended scrubber section and specialized screen decks tailored to the fine, degraded material profile.
Results The plant achieved 96% recovery on the sub100 micron gold fraction that previous equipment missed, turning a liability into a profitable operation with minimal waste handling required.

7. CONSIDERAÇÕES COMERCIAIS

Our solutions are offered under clear commercial frameworks designed for project budgeting:

Níveis de preços
Base Plant Package includes core modules for scrubbing,triagem,and gravity concentration
Enhanced Package adds advanced instrumentation,the full abrasion package,and automated controls
Turnkey Project includes civil engineering support,final commissioning,e treinamento de operadores

Recursos opcionais
Customizable features include specific screen deck configurations,tailings stacking conveyors,diesel power generation modules,and enhanced dust suppression systems

Pacotes de serviços
We offer tiered service agreements from basic technical support through comprehensive annual maintenance contracts including scheduled inspectionsand priority spare parts provisioning

Opções de financiamento
We work with international export credit agenciesand equipment financing partners ableto structure leasetoownor project financing solutions typically rangingfrom36to60month terms

8.Perguntas frequentes

What is the typical particle size range this plant can process?
The plant is optimizedfor material under250mmwiththe primarygoldrecovery circuit most effectiveon particlesbelow10mmSpecific screen deckscan be configuredfor your deposit's granulometry

How many operators are required toruntheplant?
The centralizedcontrolsystem allowsfor singleoperator oversightof thewashingprocessAdditional personnelare neededfor feed managementand general site maintenance

Whatarethe lead timesfor manufactureand delivery?
Standardlead timefora complete500TphGoldMiningWashingPlantis2024weeksfromorderconfirmationExpeditedoptionsmaybeavailable

Do you provideonsite training?
YesOperatorandmaintenancetrainingconductedduringcommissioningis includedwith everyplant purchaseComprehensive manualsand video guidesarealsoprovided

Can thisplantbe relocatedonce installed?
YesThe modularskiddeddesignfacilitatesdisassembly relocationandrecommissioningat anewsite minimizingcapitalexpenditureforfutureprojects

Whatkindof aftersalessupportis available?
Weprovidelifetimesupportincludinga12monthwarrantyonsuppliedcomponentsremote technicalassistanceanda globalnetworkof servicepartnersforsparepartsandsitevisits

How do we determineif our depositissuitableforthisplant?
Our engineeringteamcanreviewyour depositassayandbulk sample resultsto providea theoreticalrecoveryassessmentandplant configurationrecommendation