1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Scaling gold recovery operations to 500 Tph presents distinct challenges that directly impact profitability. Velocidades de alimentación inconsistentes, alto consumo de agua, and excessive downtime for maintenance can erode margins. ¿Estás enfrentando estos problemas??
Cuellos de botella en el rendimiento: Can your washing and scrubbing plant maintain a consistent 500 Tph feed without becoming a processing bottleneck, leading to pileup and lost production time?
Altos costos operativos: Are you managing escalating costs from water procurement, recycling system complexity, and highenergy consumption in your material handling and separation processes?
Pérdidas de recuperación: Is inefficient scrubbing or claybound material causing precious gold fines to be lost to tailings, directly reducing your overall yield?
Tiempo de inactividad no programado: Are frequent mechanical failures in scrubbers, pantallas, or pumps causing unpredictable stoppages, making production targets unreliable?

Un robusto 500 Tph gold mining washing plant is engineered to address these exact operational challenges.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

This product is a highcapacity, modular washing plant designed for alluvial and eluvial gold deposits. Its primary function is to liberate gold from claybound gravels and efficiently separate valuable material from waste through scrubbing, cribado, y concentración de gravedad.

Flujo de trabajo operativo:
1. Alimentación primaria & Depuración: Runofmine (memoria de sólo lectura) material is fed into a heavyduty trommel or scrubber, where intense agitation breaks down clays and cemented aggregates.
2. Apresto & Clasificación: The disaggregated material passes over vibrating screens, separating +2mm to +10mm (sitio específico) demasiado grande (roca estéril) from the valuable undersize fraction.
3. Concentración & Recuperación: The undersize slurry is routed to primary gravity concentrators (p.ej., esclusas, plantillas) for initial gold recovery. Tailings may pass through secondary scavenging units.
4. Gestión del agua & Relaves: Process water is clarified in a settling system for recirculation, minimizing fresh water intake. Waste streams are managed for responsible disposal.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for largescale alluvial/eluvial operations, placer deposits, and weathered conglomerates where clay removal is essential prior to cyanidation or further processing.
Limitaciones: Not suitable for hard rock lode deposits without prior crushing. Performance is highly dependent on feed material characteristics (contenido de arcilla, plasticity, rock size).

3. CARACTERÍSTICAS PRINCIPALES

Módulo de fregado de servicio pesado | Base técnica: Tambor de alto torque con elevadores internos | Beneficio operativo: Ensures complete disintegration of clay agglomerates and cemented gravels at full 500 Tph feed rate | Impacto del retorno de la inversión: Maximizes gold liberation from the start, reducing losses to tailings and improving overall recovery rate.

Plataforma de criba vibratoria modular | Base técnica: Multistage screening with replaceable polyurethane panels | Beneficio operativo: Provides precise size classification under high load; panels resist blinding and wear | Impacto del retorno de la inversión: Reduces screen replacement frequency by up to 40% versus standard rubber panels, Reducir los costos de inventario de piezas y el tiempo de inactividad por mantenimiento..

Sistema Integrado de Reciclaje de Agua | Base técnica: Multicompartment settling tanks with flocculant dosing | Beneficio operativo: Se recupera hasta 85% de agua de proceso para su reutilización inmediata | Impacto del retorno de la inversión: Cuts freshwater procurement and pumping costs significantly; reduces environmental footprint and licensing complexity.

Grasa centralizada & Sistema de lubricación | Base técnica: Automated manifold delivering grease to all critical bearings | Beneficio operativo: Ensures optimal bearing life on scrubber trommel rollers screen vibrators under highload conditions | Impacto del retorno de la inversión: Prevents catastrophic bearing failures extends component service intervals by approximately 30% reducing unscheduled stoppages.

Control basado en PLC & Panel de Monitoreo | Base técnica: Programmable Logic Controller with touchscreen HMI displaying motor loads feed rates amp draws | Beneficio operativo: Gives operators realtime visibility into plant performance enabling quick adjustments fault diagnosis | Impacto del retorno de la inversión: Optimizes power consumption allows predictive maintenance scheduling improves overall operational efficiency.

QuickDisconnect Module Couplings | Base técnica: Standardized flanges pipe connections between scrubber screen pump modules | Beneficio operativo: Enables rapid reconfiguration or module replacement during planned maintenance or site relocation | Impacto del retorno de la inversión: Reduces plant recommissioning time by days during moves directly increasing productive uptime.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria para 500 Tph Plants | Our Washing Plant Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Consumo de agua (m³/tonelada) | 3.0 4.0 m³/tonne processed| ≤ 2.5 m³/tonne processed| Up to ~38% reduction |
| Disponibilidad de destino (Tiempo de ejecución programado) |>90% |>95% |>5 puntos porcentuales |
| Eficiencia de desintegración de la arcilla (for medium plasticity) |>85% |>95% |>10 puntos porcentuales |
| Reubicación & Reassembly Time (for modular plants)| ~1421 days| ~710 days| ~50% más rápido |
| Consumo de energía específico (kWh/tonelada)| Varía ampliamente; optimized design can reduce by ~1520% versus nonintegrated systems.| |

5. ESPECIFICACIONES TÉCNICAS

Capacidad nominal: 500 toneladas por hora (tph), design allows for peak feeds of up to 550 tph.
Requisitos de energía: Carga total conectada aproximadamente 650800 kW dependent on configuration voltage supplied at client specification (p.ej., 11kV /50Hz).
Especificaciones de materiales: Acero resistente a la abrasión (AR400) in chutes hoppers; Highdensity polyurethane on screen decks launders; Certified wearresistant piping.
Dimensiones físicas (Modular): Módulo depurador (~12m L x 4m W x 4m H); Módulo de Detección (~10m L x 4m W x 4m H). Overall footprint varies with layout.
Rango de operación ambiental: Designed for ambient temperatures from 20°C to +50°C dust suppression systems standard can be configured for highaltitude operation.

6. ESCENARIOS DE APLICACIÓN

Operación de oro aluvial de África occidental

Challenge A major operation faced severe claybinding in its deposit causing existing rotary scrubbers to “log” frequently reducing effective throughput below 96%. Plant sustained consistent >480 Tph throughput annual gold recovery increased by an estimated >8% due to improved liberation reduced oversize losses.

Southeast Asian LargeScale Placer Mine

Challenge Extremely high freshwater costs remote location required minimal water usage frequent cyclone blockages caused excessive maintenance downtime.
Solution A complete washing plant featuring an advanced multistage settling system with automated flocculant dosing highly accessible cyclone cluster design.
Results Freshwater consumption reduced by over >70%. Cyclone maintenance intervals extended from weekly monthly availability of the washing section increased >92%.

7. CONSIDERACIONES COMERCIALES

Niveles de precios: Capital cost varies based on scope:
Base Tier Includes core scrubber screening deck primary recovery sluices basic control system
Enhanced Tier Adds secondary gravity scavenging advanced PLC control automated lubrication
FullCircuit Tier Includes complete water recycling/tailings management system turnkey commissioning support

Características opcionales: Diesel power modules remote monitoring telemetry dust encapsulation covers specific oretesting package

Service Packages Annual inspection parts kitting programs guaranteed critical parts availability (<48hr dispatch) onsite technician support contracts

Financing Options Equipment leasing structures operating lease agreements project financing facilitation through partner institutions

8. Preguntas frecuentes

What feed size can the plant handle? The standard configuration accepts ROM material up to approximately <250mm optimal feed size is <150mm For larger material a grizzly or primary scalping unit is recommended

How does the plant handle variations in clay content? The scrubber module’s drive system is designed with variable speed control allowing operators adjust retention time drum speed based realtime feed characteristics maintain optimal breakdown

What are the typical installation requirements? A level prepared pad adequate foundations utilities connections The modular design allows phased installation We provide detailed foundation general arrangement drawings part of engineering package

¿Están disponibles los repuestos?? Yes Critical wear parts common mechanical components are standardized held global stock Strategic partners maintain regional warehouses ensure supply chain reliability

Can this plant be integrated with existing downstream processes? Yes The plant designed as standalone circuit can be configured discharge concentrated slurry directly into your existing cyanidation circuit leach tanks simply pass upgraded concentrate further processing