1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are you scaling your gold recovery operations and finding that your washing plant is the bottleneck? Operational challenges at the 500 TPH scale directly impact profitability. Common issues include:
Manejo inconsistente del alimento: Fluctuations in feed grade and particle size distribution can overwhelm static systems, leading to gold loss in fines or blockages in scrubbers.
Agua excesiva & Consumo de energía: Inefficient screening and sluicing designs at high throughputs result in unsustainable utility costs, eroding margins.
High Maintenance Downtime: Poorly constructed trommels, pantallas, and slurry pumps require frequent, unplanned stoppages for repair and liner replacement.
Difficulty Meeting Environmental Targets: Ineffective water recycling and muddy tailings complicate site water management and reclamation efforts.

Is your current setup causing unpredictable recovery rates and operational costs that are difficult to forecast? The solution requires a system engineered specifically for reliable, highvolume processing.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

A 500 TPH Gold Mining Washing Plant is a complete modular processing system designed for alluvial or eluvial deposits. Su función principal es fregar, clasificar, and concentrate raw material to produce a heavy mineral concentrate for further gold extraction. El flujo de trabajo operativo es un proceso continuo.:
1. Alimentación primaria & Depuración: Runofmine material is fed into a robust scrubbing section (typically a trommel or scrubber) to break down clayey matrices and liberate gold particles.
2. Particle Size Classification: The scrubbed output passes over vibrating screens or trommel panels to separate oversize waste rock (+10mm to +75mm, depending on deposit) from the valuable fine fraction.
3. Concentración de gravedad: The undersize slurry reports to a series of highcapacity gravity concentrators (p.ej., concentradores centrífugos, esclusas) to separate heavy minerals, including gold, from lighter gangue material.
4. Gestión de relaves & Reciclaje de agua: Waste tailings are conveyed to a settling area, while process water is clarified and recirculated to minimize fresh water intake.

Ámbito de aplicación & Limitaciones: This plant type is optimal for freemilling alluvial/placer deposits with minimal clay content. It is not suitable for hard rock lode deposits requiring primary crushing and milling or for deposits with extremely high plastic clay content that may cause blinding without pretreatment.

3. CARACTERÍSTICAS PRINCIPALES

Módulo de fregado de servicio pesado | Base técnica: Abrasionresistant steel drum with internal lifters | Beneficio operativo: Consistent breakdown of agglomerates ensures maximum liberation of gold particles from clay and gravel matrices | Impacto del retorno de la inversión: Improves overall recovery yield by 25% compared to undersized scrubbers, directly increasing revenue.

HighEfficiency Screening Deck | Base técnica: multietapa, polyurethanelined vibrating screens with adjustable amplitude | Beneficio operativo: Precise size classification reduces load on downstream concentrators and minimizes gold carryover into oversize waste | Impacto del retorno de la inversión: Lowers reprocessing costs of waste piles and increases concentrator efficiency by providing consistent feed.

Cascading Centrifugal Concentration Circuit | Base técnica: Multiple highGforce concentrators in series with automated concentrate flushing | Beneficio operativo: Captures fine gold down to 50 microns with high capacity; automated systems maintain peak performance without constant operator adjustment | Impacto del retorno de la inversión: Delivers industryleading recovery rates (>95% for +100µ gold), maximizing payback on processed material.

Sistema Integrado de Gestión del Agua | Base técnica: Modular settling ponds/cyclones and clean water sump with variablespeed supply pumps | Beneficio operativo: Recicla hasta 90% de agua de proceso; provides consistent hydraulic flow to all plant sections regardless of feed conditions | Impacto del retorno de la inversión: Cuts freshwater procurement costs by up to 80% and simplifies environmental compliance.

Diseño modular BoltTogether | Base técnica: Preengineered structural steel modules with standardized connections | Beneficio operativo: Reduces site installation time by weeks versus stickbuilt designs; allows for future plant relocation or expansion | Impacto del retorno de la inversión: Lowers capital installation costs by an estimated 1525% and protects longterm asset value.

Control PLC centralizado & Escucha | Base técnica: Industrial programmable logic controller with HMI touchscreen displaying motor loads, tasas de alimentación, y presiones de bomba | Beneficio operativo: Enables singleoperator oversight of the entire circuit; provides data for production reporting and preventative maintenance scheduling | Impacto del retorno de la inversión: Reduces labor requirements and prevents costly equipment failures through early anomaly detection.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (500 Clase TPH) | Nuestro 500 Solución de planta de lavado de minería de oro TPH | Ventaja (% Mejora) |
| : | : | : | : |
| Tasa de recuperación de oro (+100µ)| 88% 92% | >95% (fieldverified) | +3% a +7% |
| Consumo de agua por tonelada| ~1.5 m³/ton (fresh) | ~0.3 m³/ton (fresh) due to recycling loop| 80% |
| Disponibilidad promedio| 92% (robust component design) |>7 puntos porcentuales |
| Instalación & Tiempo de puesta en servicio| 812 semanas después de la entrega del componente| 46 semanas (diseño modular) |33% a 50% |
| Power Draw per Processed Ton| Varía ampliamente; often suboptimal design| Optimized circuit layout reduces parasitic load| Los datos de campo muestran hasta 15% |

5. ESPECIFICACIONES TÉCNICAS

Capacidad nominal: 500 toneladas por hora (alimento seco), scalable via modular addons.
Tamaño de alimentación: Hasta 250 mm (subject to specific scrubber configuration).
Requisitos de energía: Aprox.. 750 900 kVA carga total conectada, dependent on site layout and pumping distances.
Especificaciones clave de materiales:
Scrubbing Drum/Wear Surfaces: Hardox 450 or AR400 Steel.
Cubiertas de pantalla: Paneles modulares de poliuretano.
Concentrators: Ceramiclined or polyurethane components.
Acero estructural: ASTM A36 painted or galvanized.
Dimensiones físicas (Modular): Typical module dimensions are 12m L x 3m W x 4m H for transportability.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C; Estándar de sistemas de supresión de polvo.; can be housed within a structure if required.

6. ESCENARIOS DE APLICACIÓN

Alluvial Gold Expansion Project, África occidental

Desafío: An existing operation using three separate smaller plants struggled with coordination, inconsistent recovery (>20% diferencia), and high combined water usage exceeding license limits.
Solución: Replacement with a single integrated modular 500 Tph Gold Mining Washing Plant featuring an enhanced water recycling circuit.
Resultados: Plant output stabilized at a consistent 510 TPH. Gold recovery increased by an average of 8 percentage points. Freshwater consumption was reduced by 75%, bringing the operation into full compliance.

LargeScale Placer Mine Rehabilitation

Desafío: A contractor needed highvolume processing of previously stockpiled lowergrade gravels within a strict seasonal timeframe; fast mobilization was critical.
Solución: Deployment of a skidmounted 500 Tph Gold Mining Washing Plant with quickconnect piping and electrical harnesses.
Resultados: The plant was commissioned in 19 days from arrival on site. It processed over 2 million tonnes in a single season at an average grade exceeding feasibility study projections by 12%, validating the economic viability of the stockpile resource.

7. CONSIDERACIONES COMERCIALES

Our solutions are offered in clear pricing tiers based on deposit characteristics:

1. Standard Configuration Package: Includes core scrubbing, cribado, centrifugal concentration circuit, basic water sump system, PLC controls, structural supports/walkways – priced as turnkey FOB factory or delivered key components exworks price range typically between $X.XM $X.XM USD depending on options selected below..
2. Características opcionales & Actualizaciones:
Advanced Clay Handling Scrubber Package
OnBoard Diesel Power Generation Module
Tailings Thickener/Press System
Fully Enclosed Housing for Dust/Temperature Control
3. Paquetes de servicios:
Puesta en servicio & Operator Training Support
Annual Preventative Maintenance Contracts
Remote Performance Monitoring Subscription
4.Opciones de financiación:
We work with international export credit agencies as well as equipment financing partners who can offer leasetoown structures tailored towards mining projects which helps preserve working capital lines while still allowing immediate deployment

Nota All commercial terms including final pricing will be determined after review projectspecific technical data sheets outlining exact deposit characteristics required specifications etc

Preguntas frecuentes

Q1 What level of clay content can this plant handle effectively?
A Our standard scrubber module is effective for moderate clay content (<15%). For deposits with higher plastic clay levels we recommend specifying our optional heavyduty attrition scrubber package which includes internal shaft design modifications preventing blinding ensuring stable throughput

Q2 How does this system integrate with our existing crushing circuit or downstream refining processes?
A The plant is designed as either standalone unit receiving raw feed via frontend loader conveyor belt etc It can also accept precrushed material if necessary The produced heavy mineral concentrate typically reports batch centrifugal concentrator catch which then discharged manually automatically into separate secure container ready transport your onsite laboratory intensive cyanidation facility etc Piping electrical interfaces standardized facilitate straightforward integration

Q3 What are typical operating labor requirements per shift?
A With centralized PLC automation one trained operator can monitor control entire washing circuit from control cabin Additional ground personnel may required managing feed stockpiling tailings conveyor belts etc but core processing functions designed minimal manual intervention

Q4 Are spare parts readily available given our remote location?
A We maintain global inventory critical wear parts such screen panels pump impellers ceramic liners etc Additionally provide clients comprehensive digital parts manual crossreferenced international suppliers expedite local sourcing when necessary Standard lead times nonstandard components clearly communicated during procurement process

Q5 Can you provide detailed process guarantees based on our ore sample?
A Yes following receipt representative bulk sample minimum XX kg we conduct benchscale pilot testing pilotscale testing where appropriate This data forms basis binding performance guarantee agreement covering key metrics throughput recovery rate power consumption specific project proposal