1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are you scaling up your alluvial or hard rock gold operation and facing the bottlenecks of traditional, smallerscale washing plants? Managing feed variability, alto consumo de agua, and excessive downtime for maintenance can cripple your projected ROI. Considere estos desafíos comunes:
Inconsistencia de rendimiento: Can your current setup reliably process 500 tonnes per hour of variable claybound or gravelrich material without constant operator intervention and flow adjustment?
Altos costos operativos: Are you managing spiraling expenses from excessive water pumping, high wearpart replacement frequency, and the labor required to oversee multiple, smaller units?
Recovery Losses in Fines: Is your plant losing fine gold particles due to inefficient scrubbing or inadequate retention time in the recovery circuit, dejando un valor significativo en sus relaves?
Deployment & Commissioning Delays: How many weeks of potential production are lost due to complex, onsite assembly of modular components from different suppliers?

A 500 TPH gold mining washing plant must be engineered not just for scale, but for operational certainty. The right solution directly addresses these pain points with robust engineering and processfocused design.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

Este producto es un completo, montado sobre patines o modular 500 Planta de lavado de minería de oro TPH, designed for the primary scrubbing, cribado, and gravity concentration of alluvial or eluvial deposits. It is engineered for rapid deployment and continuous, highvolume operation.

Flujo de trabajo operativo:
1. Alimentación primaria & Depuración: Runofmine (memoria de sólo lectura) material is fed into a largecapacity hopper and conveyed to a heavyduty scrubber, which aggressively breaks down clay agglomerates and liberates gold.
2. Apresto & Distribución: The scrubbed material reports to a vibrating screen deck. Rocas de gran tamaño (+75milímetros) are rejected as waste, while undersize is distributed to the primary concentration stage.
3. Concentración Primaria: A bank of highcapacity spiral concentrators or jigs receives the screened material, producing a primary heavy mineral concentrate.
4. Recuperación secundaria & Cleanup: The primary concentrate is routed to a secondary cleaning circuit (p.ej., shaking tables or centrifugal concentrators) for final upgrading.
5. Gestión de relaves: Effluent water and fine tailings are directed to a settling system for water clarification and recycling.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for largescale alluvial/eluvial gold projects, depósitos ribereños, and old tailings reprocessing with consistent feed grades.
Limitaciones: Not suitable for primary hard rock (veta) procesamiento de minerales que requiere trituración y molienda. El tamaño de alimentación suele estar limitado a 200 mm.. Performance is contingent on proper feed preparation and consistent water supply.

3. CARACTERÍSTICAS PRINCIPALES

HighCapacity Log Washer/Scrubber | Base técnica: Twinshaft paddle design with hightorque drive | Beneficio operativo: Effectively disintegrates tough clays and cemented gravels at full 500 TPH feed rate without clogging | Impacto del retorno de la inversión: Reduces prescreening needs and ensures consistent liberation; los datos de campo muestran hasta 15% higher recovery in claybound materials versus trommelonly systems.

Modular Process Skid Design | Base técnica: Premontado, prepiped structural skids (alimentar, scrubbing/screening, recuperación) | Beneficio operativo: Reduce el tiempo de instalación en sitio en un estimado 60%, with commissioning possible in days versus weeks | Impacto del retorno de la inversión: Accelerates timetoproduction by 34 weeks on average, significantly improving project NPV.

Circuito Integrado de Reciclaje de Agua | Base técnica: Multistage settling ponds or clarifier tank system with positive displacement pumps | Beneficio operativo: Cuts fresh water makeup requirements by up to 80%, enabling operation in waterscarce regions | Impacto del retorno de la inversión: Drastically reduces water procurement and pumping costs; lowers environmental permitting complexity.

Grasa centralizada & Sistema de lubricación | Base técnica: Automated manifold supplying critical bearings on scrubber, pantalla, y transportadores | Beneficio operativo: Enables safe lubrication during operation from a single point, increasing bearing life by an estimated 30% | Impacto del retorno de la inversión: Lowers maintenance labor hours by ~10 hours/week and reduces unplanned downtime from bearing failures.

HeavyDuty Screen Deck with Replaceable Liners | Base técnica: High Gforce linear motion screen with abrasionresistant steel wear liners on decks and sidewalls | Beneficio operativo: Maintains screening efficiency under heavy abrasive load; liners can be replaced in sections without full deck replacement | Impacto del retorno de la inversión: Extends major screen structure life by years; reduces wear part costs by approximately 25% compared to full panel replacement.

Optimized Concentrator Bank Layout | Base técnica: Gravityfed distribution launder ensuring even slurry split to all spiral concentrators or jigs | Beneficio operativo: Eliminates feed bias across the recovery bank, maximizing unit efficiency across all operating lines | Impacto del retorno de la inversión: Ensures design recovery rates are met consistently; prevents loss from underfed units.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria para 500 Plantas TPH | Our Bulk 500 solución de planta de lavado de minería de oro tph | Ventaja (% Mejora) |
| : | : | : | : |
| Total OnSite Commissioning Time | 56 Semanas (modular assembly) | 60% Implementación más rápida |
| Fresh Water Consumption per Tonne Processed| ~2 Cubic Meters/Tonne (circuito abierto) 75% Reducción |
| Wear Part Cost per Tonne Processed (Screen/Scrubber)| $0.15 $0.20 / Tonne $0.10 $0.12 / Tonne ~35% Lower |
| Overall Plant Recovery Efficiency (Oro gratis)| 88% 92% Range Consistently >94% +26 Puntos porcentuales |

Efficiency dependent on specific mineralogy; based on comparative field test data from similar deposits.

5.ESPECIFICACIONES TÉCNICAS

Design Processing Capacity: 500 toneladas por hora (base de alimento seco).
Rango de tamaño de alimentación: Hasta 200 mm (8 pulgadas).
Requisitos de energía: Total installed power ~650 kW. Primary voltage: 1000V or according to site specification.
Requisitos de agua: Circuit makeup water approximately 8001000 m³/hr in closedloop configuration.
Especificaciones clave de materiales:
Scrubber Paddles & Ejes: Hardened cast chromium steel.
Cubiertas de pantalla & Chute Linings: AR400 Acero resistente a la abrasión.
Concentrator Surfaces: Polyurethane with ceramic wear inserts.
Structural Framework: Heavyduty carbon steel with corrosion protection.
Dimensiones físicas (Modular): Aprox.. Length x Width x Height per major skid varies; overall plant footprint typically ~40m x 20m.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +50°C; Estándar de sistemas de supresión de polvo.; Se puede configurar para operación a gran altitud..

6. ESCENARIOS DE APLICACIÓN

Operación aluvial a gran escala en África occidental

Desafío: A mining contractor needed to upgrade from multiple scattered 100 TPH plants to a singlesite operation processing deeply weathered saprolitic material with high clay content. Downtime across the fleet was exceeding 20%.
Solución: Implementation of a single Bulk 500 Tph Gold Mining Washing Plant with an emphasis on the heavyduty twinshaft scrubber module and centralized control cabin.
Resultados: Plant achieved consistent throughput of 520 TPH after rampup. Clay disintegration efficiency reached over 95%, improving overall recovery by an estimated +5%. Fleet consolidation reduced operating crew by 40% while increasing availability to over +92%.

Tailings Reprocessing Project in South America

Desafío: Reprocessing historic placer tailings required moving vast volumes of lowgrade but freemilling material efficiently within strict water usage permits due to local regulations.
Solución: Deployment of this washing plant configured with an enhanced multistage water clarification system allowing over +85% recirculation rate.
Resultados: La planta procesó más +1 million cubic meters of material within the first year while staying within permitted fresh water draw limits (+78% less than initial permit application). The project proved economically viable due to the low operational cost per tonne achieved.

7.CONSIDERACIONES COMERCIALES

Our commercial model is designed for clarity and partnership in largescale projects:

Niveles de precios & Características opcionales
Base Plant Package includes core modules as described above
Tier A Upgrade Package includes advanced instrumentation package including density meters
Tier B Upgrade Package includes fully automated control system

Service packages include comprehensive commissioning supervision

Financing options are available through our partner institutions

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request

We provide detailed financial models upon request