1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are you scaling up operations or replacing aging infrastructure, only to be constrained by throughput bottlenecks and inconsistent recovery rates? Managing a hightonnage gold operation presents distinct challenges that directly impact your bottom line. Considere estos obstáculos operativos comunes:

Inconsistencia de rendimiento: Can your current plant reliably process 500 tonnes per hour of variable feed material without frequent clogging, bypassing, or loss of payable gold to tailings?
Alto gasto operativo: Are you facing escalating costs from excessive water consumption, high reagent use in downstream processes due to poor scrubbing, and laborintensive manual cleanup?
Tiempo de inactividad excesivo: How much production is lost annually to maintenance on complex, multistage washing systems that require frequent component replacement and adjustment?
Ambiental & Gestión de relaves: Is your settling pond capacity being strained by inefficient solids separation, leading to water recovery challenges and increased environmental liability?

La pregunta central para los gerentes de planta es esta: how can you achieve stable, highvolume throughput with maximized gold recovery while controlling operational costs and system reliability? The answer lies in a purposeengineered washing and preconcentration circuit.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

The Wholesale 500 La planta de lavado de minería de oro TPH es una completa, modular processing system designed for alluvial, al borde de la supervivencia, o depósitos de roca dura erosionados. Its primary function is to liberate gold from claybound or agglomerated ore, remove oversized waste material, and produce a cleaned, concentrated feed for downstream recovery processes such as gravity circuits or leaching.

Flujo de trabajo operativo:
1. Alimentación primaria & Depuración: Runofmine (memoria de sólo lectura) material is fed into a robust scrubber trommel where intense agitation breaks down clay matrices and dissolves agglomerates.
2. Apresto & Eliminación de residuos: The scrubbed material is classified; demasiado grande (normalmente +75 mm) barren waste rocks are ejected via conveyor, while undersize slurry proceeds.
3. Concentración Primaria: The slurry passes through a series of gravity concentrators (p.ej., esclusas, plantillas) to recover liberated coarse and fine gold.
4. Gestión de relaves & Clarificación del agua: The processed slurry enters a dewatering system (p.ej., hidrociclones, thickeners) where solids are compacted for stable tailings disposal, and clarified water is recycled to the plant head.

Ámbito de aplicación & Limitaciones:
Ideal para: Operaciones aluviales a gran escala, saprolítico (resistido) gold deposits with high clay content, and projects requiring reliable preconcentration before milling/CIL.
Limitaciones: Not suitable for unweathered hard rock ore requiring primary crushing. Recovery efficiency for ultrafine (<100 malla) gold may require supplementary downstream methods.

3. CARACTERÍSTICAS PRINCIPALES

Módulo de fregado de servicio pesado | Base técnica: Hightorque drum with internal lifters and spray bars | Beneficio operativo: Ensures complete disintegration of claybound nuggets and efficient washing of gravels at full 500 Tasa de alimentación de TPH | Impacto del retorno de la inversión: Reduces gold loss to tailings from locked particles; improves downstream recovery efficiency by up to 25% on clayrich ores.

Modular TrommelScreen Classifier | Base técnica: Variablespeed drive with interchangeable screen panels | Beneficio operativo: Allows precise control over material retention time and quick adjustment of cutpoint size for varying feed conditions | Impacto del retorno de la inversión: Minimizes bypass of valuable material; reduces wear on downstream pumps by removing oversized waste early.

Circuito integrado de gravedad primaria | Base técnica: Laminar flow sluices with optimized riffle design followed by pulsating jig units | Beneficio operativo: Capta un amplio espectro de tamaños de partículas de oro. (from nugget to fine) immediately after liberation | Impacto del retorno de la inversión: Produces a primary concentrate, reducing the volume of material requiring intensive cyanidation, thereby cutting reagent costs.

Sistema de gestión de agua de circuito cerrado | Base técnica: Highcapacity hydrocyclone battery feeding into a compact thickener | Beneficio operativo: Se recupera hasta 90% de agua de proceso para su reutilización inmediata; produces denser tailings for safer storage | Impacto del retorno de la inversión: Drastically reduces freshwater intake requirements and lowers environmental permitting complexity.

Control PLC centralizado & Escucha | Base técnica: Controlador lógico programable industrial con pantalla táctil HMI que muestra cargas de motor, tasas de alimentación, y presiones de bomba | Beneficio operativo: Enables oneoperator oversight of the entire washing plant circuit for anomaly detection | Impacto del retorno de la inversión: Lowers labor costs per tonne and prevents catastrophic failure through early warning diagnostics.

Paquete de revestimiento resistente a la abrasión | Base técnica: Highchrome alloy or replaceable rubber liners in all highwear zones (tambor de fregado, Lavadoras de pulpa) | Beneficio operativo: Extends service intervals in highly abrasive silica environments by 35x compared to mild steel | Impacto del retorno de la inversión: Reduces maintenance downtime and spare parts inventory cost over the plant's lifecycle.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (Planta típica) | Nuestro 500 Solución de planta de lavado TPH | Ventaja (% Mejora) |
| : | : | : | : |
| Eficiencia general de recuperación de oro (ClayRich Ore) | 7080% (in washing stage) | 8892% (in washing stage) | +15% Mejora relativa |
| Consumo de agua por tonelada| 3.5 4.5 m³/tonne processed| 2.0 2.5 m³/tonne processed| ~40% de reducción |
| Tiempo medio entre fallos (MTBF) Componentes críticos| ~8001,200 hours| >2,000 horas| >65% Aumentar |
| Configuración de la planta / Tiempo de puesta en servicio (Diseño modular)| 46 semanas| 23 semanas| ~Implementación un 50% más rápida |
| Operational Labor Requirement| Típicamente 34 personnel/shift| Centralized control allows for 12 personnel/shift oversight| ~50% de reducción |

5. ESPECIFICACIONES TÉCNICAS

Capacidad de diseño: Nominal 500 toneladas por hora (base de alimento seco). Capable of peaks up to 550 TPH.
Requisitos de energía: Carga total conectada aproximadamente 850 kilovatios. Suministro primario recomendado en 1000 kVA / 400V or medium voltage as required.
Especificaciones de materiales: Main structural steel ASTM A36; Highwear components in AR400 steel or NiHard cast iron; Corrosionresistant polyurethane/ceramic liners in slurry lines.
Dimensiones físicas (Modular):
Módulo depurador: Largo 12m x Ancho 4m x Alto 5m
Cribado & Gravity Module: Largo 15m x Ancho 6m x Alto 4m
Deshidratación & Water Management Module: L10m x W8m x H6m
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C. Sistema de supresión de polvo incluido.. Can be housed within a structural building or operated open with appropriate weather protection for electricals.

6. ESCENARIOS DE APLICACIÓN

Operación de oro aluvial de África occidental

Challenge A largescale alluvial concession was experiencing sub75% recovery rates due to inefficient clay removal and rapid screen blinding in their existing trommel setup.
Solution Implementation of the Wholesale 500 TPH plant featuring the heavyduty scrubber module followed by a twostage screening system.
Results Within one month of commissioning:
Steadystate throughput achieved at design capacity of >490 TPH.
Overall project recovery efficiency increased from 89%.
Los incidentes de cegamiento de pantalla se redujeron en más de .95%.

Weathered Hard Rock PreConcentration Plant

Challenge A mill processing transitional oxide/sulfide ore faced high cyanide consumption due to poor prewashing that allowed carbonaceous clays into the leach circuit.
Solution Installation upstream of the existing crusher/ball mill circuit as a dedicated washing/preconcentration stage.
Results Field data showed:
Production of a cleaned gravel feed reduced grinding media consumption by .
Cyanide consumption in the downstream CIL circuit decreased by .
A daily primary gravity concentrate yielded an additional revenue stream from coarse free gold capture.

7. CONSIDERACIONES COMERCIALES

Our Wholesale model provides significant capital cost advantages through standardized modular engineering while retaining core performance integrity.

Niveles de precios:

1.Basic Plant Package Includes core scrubber screening module primary gravity sluices basic water recycling cyclone package PLC controls

2.Enhanced Recovery Package Adds pulsating jig units enhanced instrumentation automated dosing system

3.Turnkey Premium Package Includes full dewatering thickener advanced water treatment plant installation supervision commissioning support extended warranty

Optional Features Mobile skidmounted versions dualfeed capability specific liner material upgrades remote monitoring telemetry package

Service Packages Available annual maintenance contracts critical spares kits onsite technical training programs

Financing Options We work with international export credit agencies equipment finance partners Project financing support can be structured based on client requirements

8.Preguntas frecuentes

Q What type of feed size can this plant accept
A The standard configuration accepts ROM feed up tomaterial Larger feeds may require grizzly prescreening which can be supplied as an option

Q How does this plant integrate with our existing carboninleach CIL circuit
A It acts as an upstream pretreatment unit delivering washed sized gravels directly into your crushing circuit This typically improves leach kinetics reduces reagent consumption protects pumps from abrasion

Q What are the key factors affecting overall recovery rate
A The two most critical factors are adequate scrubbing retention time based on your specific clay content ensuring proper sizing classification before gravity concentration Pilot testing on your bulk sample provides definitive data

Q What is the expected delivery lead time
A For standard wholesale modules lead time is typically weeks exworks following order confirmation Custom modifications may extend this timeline which will be detailed during project planning

P ¿Ofrecen garantías de rendimiento?
A Yes we offer guaranteed throughput capacity based on agreedupon feed specifications Guaranteed mechanical availability figures are also provided within defined service intervals