1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are you facing escalating operational costs and unpredictable output in your largescale gold mining operation? For commercial buyers and plant managers overseeing hightonnage projects, los desafíos de un 500 TPH washing plant are significant:
High Downtime from Blockages: Claybound or sticky material can halt your entire processing line, costing thousands per hour in lost production and labor for manual clearing.
Tasas de recuperación inconsistentes: Inefficient scrubbing and screening lead to goldbearing fines bypassing recovery circuits, directly eroding your project's profitability.
Agua excesiva & Consumo de energía: Outdated washing technology consumes unsustainable volumes of water and high horsepower, creating both environmental compliance pressures and crippling utility costs.
Desgaste rápido de los componentes: Abrasive feed material degrades liners, pantallas, and pump systems prematurely, resultando en frecuentes, unplanned maintenance shutdowns and high parts inventory costs.

Is your current setup delivering the consistent 500tonperhour throughput your reserve model requires? Are you achieving maximum gold liberation while controlling your most variable operating expenses?

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

el moderno 500 La planta de lavado de minería de oro TPH es una planta modular, heavyduty processing system designed for alluvial, al borde de la supervivencia, or weathered hard rock deposits. Its primary function is to disaggregate, scrub, and classify ore to prepare liberated gold for downstream concentration (p.ej., esclusas, centrífugas).

Flujo de trabajo operativo:
1. Alimentación primaria & especulación: Runofmine (memoria de sólo lectura) material is uniformly fed via apron feeder to a robust scalping screen, removing oversized waste (+75milímetros) before the scrubber.
2. Fregado intensivo & Liberación: The core rotary scrubber or trommel uses internal lifters and highpressure water sprays to break down clay matrices and cementation, thoroughly liberating gold particles.
3. Precise Particle Classification: Discharged material is screened into multiple fractions (p.ej., +10mm gravel waste, 10mm+2mm sand, 2mm slimes). This critical step ensures optimal feed sizing for downstream recovery units.
4. Gestión de relaves & Manejo de agua: Efficient slurry pumps and cyclones manage fine tailings streams. Integrated water recovery systems recirculate up to 90% de agua de proceso.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for surface mining operations with claybound auriferous gravels, saprolitic (resistido) depósitos, and alluvial placer projects requiring highvolume throughput.
Limitaciones: Not suitable for competent hard rock without prior crushing. Performance is highly dependent on accurate feed characterization regarding clay content and plasticity.

3. CARACTERÍSTICAS PRINCIPALES

Fregadora rotativa de servicio pesado | Base técnica: Hightorque drive system with reinforced lifters and staggered internal spray bars | Beneficio operativo: Ensures complete ore disintegration with minimal risk of mechanical overload or shaft deflection | Impacto del retorno de la inversión: Reduces cycle time per ton by up to 15% versus diseños estándar, directly increasing daily throughput.

Diseño modular BoltTogether | Base técnica: Fabricated structural steel sections with precision machined connection points | Beneficio operativo: Enables rapid onsite assembly by local crews without specialized heavylift welding equipment | Impacto del retorno de la inversión: Reduce el tiempo de instalación en un estimado 40%, accelerating project cash flow.

Sistema de detección avanzado | Base técnica: Multiplataforma, highfrequency vibrating screens with polyurethane or rubber modular panels | Beneficio operativo: Provides sharp classification efficiency even with damp feed material; panels are replaceable individually | Impacto del retorno de la inversión: Increases fine gold recovery capture by improving screen accuracy; reduces panel replacement downtime by 60%.

Intelligent Water Management Circuit | Base técnica: Series of settling tanks/cyclones and variablespeed slurry pumps controlled by density meters | Beneficio operativo: Maintains optimal process density while maximizing water recirculation; minimizes fresh water intake | Impacto del retorno de la inversión: Can reduce freshwater consumption by over 70%, lowering licensing costs and environmental footprint.

Engrase centralizado & Puntos de Monitoreo | Base técnica: Manifolded lubrication lines to all major bearings with diagnostic ports for vibration analysis | Beneficio operativo: Enables preventative maintenance during scheduled stops; extends bearing life in highcontamination environments | Impacto del retorno de la inversión: Lowers unscheduled bearing failure risk by an estimated 80%, ensuring predictable maintenance costs.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (500 Planta TPH) | Nuestro 500 Solución de planta de lavado de minería de oro TPH | Ventaja (% Mejora) |
| : | : | : | : |
| Material Preparation Efficiency| Singlestage scrubbing; basic spray bars| Twostage attrition with optimized lifter angle & pressure wash| More complete clay breakdown; +12% gold liberation rate |
| Consumo de agua por tonelada| ~34 cubic meters/ton processed| Integrated closedloop recycling system| <1 cubic meter/ton fresh water required; ~70% reduction |
| Tiempo medio entre fallos (Rodamientos críticos)| ~2,000 operational hours| Sellado & engrase centralizado; premium bearings specified| >3,500 horas de funcionamiento; +75% vida útil |
| Duración del montaje in situ| 1620 weeks with specialist crew| Diseño modular atornillado; módulos preensamblados| 1012 weeks with local crew; ~40% time savings |
| Consumo de energía por tonelada procesada| ~1.8 2.2 kWh/tonelada| Motores de alta eficiencia & optimized drum geometry drives consumption down.| ~1.5 kWh/ton; arriba a 20% menor costo de energía |

5. ESPECIFICACIONES TÉCNICAS

Capacidad nominal: 500 toneladas métricas por hora (based on specific gravity of ~1.6 t/m³).
Tamaño de alimentación máximo: Hasta 250 mm (subject to clay content).
Tambor de fregado: Diameter x Length options from Ø3.6m x 9m to Ø4.2m x 12m based on retention time requirements.
Sistema de accionamiento: Dual motor + gear reducer configuration; rango de potencia total instalada: 450600 kilovatios.
Screening Surface: Primary scalper plus secondary multideck vibrating screens; total area ≥50 m².
Especificaciones de materiales: Acero resistente a la abrasión (HARDOX or equivalent) on chutes and liners; polyurethane on screening surfaces.
Requisitos de agua: Fresh water makeup typically 8001200 m³/day depending on clay content in feed.
Rango de operación: Diseñado para temperaturas ambiente de 20°C a +50°C.

6. ESCENARIOS DE APLICACIÓN

Proyecto de oro aluvial de África occidental | Desafío: Extremely sticky lateritic clays caused constant plugging in existing scrubber trommel, limiting throughput to <350 TPH with excessive manual cleaning. High seasonal rainfall complicated water management.| Solución: Installation of a purposebuilt 500 TPH washing plant featuring an aggressive doublelifter scrubber section for clay attrition and a primary dewatering screen for initial slimes removal.| Resultados: Achieved consistent design throughput of 480520 TPH within two weeks of commissioning. La disponibilidad de plantas aumentó de 92%. Water recycling rate reached >85%, mitigating seasonal supply issues.

Southeast Asian Weathered Hard Rock (Saprolite) Operación | Desafío: Inefficient classification led to significant gold losses in the 2mm+0.5mm fraction reporting incorrectly to tailings due to screen blinding.| Solución:: Deployment of a modular washing plant utilizing highfrequency Derrick®style screening technology for precise sand fraction separation ahead of gravity concentration.| Resultados:: Metallurgical accounting confirmed a recovery improvement of over 8 percentage points in the target size fraction. The modular design allowed installation on a constrained hillside pad without major earthworks.

7. CONSIDERACIONES COMERCIALES

Nuestras soluciones se ofrecen en tres niveles principales.:

1.
Pricing varies significantly based on configuration complexity.

Optional features include automated polymer dosing systems for clay handling,
integrated security lighting packages,
kits de inicio de repuestos,
remote performance monitoring telemetry.

Los paquetes de servicios abarcan desde soporte básico para la puesta en marcha
through comprehensive annual maintenance contracts
including scheduled inspections,
auditorías de piezas de desgaste,
technical training.

Financing options can be structured through partner institutions,
including leasetoown agreements over
3660 meses
or milestonebased project financing.

8.Preguntas frecuentes

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