1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Los crecientes costos operativos y el tiempo de inactividad impredecible están erosionando los márgenes de su proyecto de minería de oro?? The efficiency of your recovery operation hinges on the reliability and precision of your core extraction and processing equipment. Common challenges with suboptimal machinery include:

Alto gasto operativo: Inefficient equipment consumes excessive power and water, while poor recovery rates leave valuable micron gold in the tailings, impactando directamente los ingresos.
Tiempo de inactividad excesivo por mantenimiento: Frequent mechanical failures in harsh mining environments lead to unscheduled stoppages, halting entire processing lines and delaying production targets.
Inconsistent Recovery Performance: Variable feed grades and particle sizes can overwhelm static systems, causing gold losses and requiring constant manual adjustment from your plant operators.
High Chemical Consumption: Nonoptimized systems often overconsume reagents like cyanide or flotation chemicals, unnecessarily increasing both cost and environmental management complexity.

Is your current setup delivering the consistent tonnageperhour and recovery percentage your feasibility study promised? The selection of engineered equipos de extraccion de oro is a primary determinant of your site's longterm profitability.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO: MODULAR GRAVITY CONCENTRATION & CYANIDATION PLANT

This product line encompasses a suite of integrated equipos de extraccion de oro designed for primary and secondary alluvial/hard rock operations. The system focuses on maximizing recovery rate (%), minimizing operational cost ($/tonelada), and ensuring operational simplicity.

Flujo de trabajo operativo:
1. Trituración Primaria & Molienda: Feed material is reduced to a target liberation size via jaw crushers and ball mills.
2. Gravity PreConcentration: A centrifugal concentrator (p.ej., Tipo Knelson o Falcon) recovers coarse free gold immediately, reduciendo la carga aguas abajo.
3. Lixiviación & Adsorción: The gravity tailings report to an agitated leach tank circuit where gold is dissolved. The pregnant solution then flows through a series of carbon adsorption columns (CIP/CIL).
4. Electroobtención & Fundición: El carbón cargado se trata en una columna de elución.; the highgrade eluate is processed in an electrowinning cell to produce cathode sludge, which is then smelted into doré bars.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for mediumscale operations processing 50 500 toneladas por día (TPD). Effective for both freemilling ores and some refractory ores with pretreatment. Suitable for fixed plant or modular deployment.
Limitaciones: Not a standalone solution for highly refractory ores requiring biooxidation or pressure oxidation. Feed particle size must be controlled within design parameters for optimal recovery.

3. CARACTERÍSTICAS PRINCIPALES

Advanced Centrifugal Concentrator | Base técnica: Fuerza gravitacional mejorada (Fuerzas G) & fluidized bed separation | Beneficio operativo: Captures free gold down to 1030 microns from primary grinding circuit, producing a highgrade concentrate | Impacto del retorno de la inversión: Directly increases overall recovery by 520%, providing fast payback on liberated gold.

Optimized Agitated Leach Reactor | Base técnica: Dinámica de fluidos computacional (CFD)designed tank geometry and impeller system | Beneficio operativo: Ensures uniform slurry agitation and oxygen dispersion for consistent >95% leach efficiency while reducing power draw per cubic meter | Impacto del retorno de la inversión: Lowers energy costs by approximately 15% versus standard designs and improves reagent efficiency.

Automated CarboninPulp (PIC) Sistema | Base técnica: Controlador lógico programable (SOCIEDAD ANÓNIMA)managed interstage screens and airlift transfers | Beneficio operativo: Maintains optimal carbon concentration and movement between tanks with minimal operator intervention, preventing carbon saturation losses | Impacto del retorno de la inversión: Stabilizes recovery in the adsorption circuit, typically improving efficiency by 25% over manual systems.

HighEfficiency Electrowinning Cell | Base técnica: Corrosionresistant stainless steel cathode design with optimized current density distribution | Beneficio operativo: Logra >99.9% gold deposition from loaded eluate, producing dense, highpurity cathode sludge | Impacto del retorno de la inversión: Maximizes final product yield and reduces smelting cycle time and associated costs.

Diseño modular montado sobre patines | Base técnica: Structural steel skids with prepiped/prewired process modules | Beneficio operativo: Dramatically reduces installation time and civil works cost on site; facilitates future expansion or relocation | Impacto del retorno de la inversión: Puede reducir el tiempo de puesta en marcha de la planta hasta 40%, acelerando el tiempo de producción.

Sistema de control de procesos centralizado | Base técnica: SCADA interface with key instrumentation (pH, ORP, densidad, sensores de nivel) | Beneficio operativo: Provides plant managers with realtime data logging, trend analysis, and remote alarm capabilities for proactive decisionmaking | Impacto del retorno de la inversión: Reduces labor requirements for routine monitoring and minimizes human error leading to process upsets.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Punto de referencia estándar de la industria | This Gold Mining Equipment Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Tasa general de recuperación de oro (freemilling ore) | 88 92% | 94 96%+ | +3% a +5% aumento absoluto |
| Consumo de energía por tonelada procesada | 18 22 kWh/tonelada | 15 17 kWh/tonelada| ~18% reduction |
| Average Carbon Activity Loss per Cycle| 10 15% activity loss| 3,000 horas| >50% mejora |

5. ESPECIFICACIONES TÉCNICAS

Rango de capacidad: Configurable desde 50 TPD a 500 TPD modular plants.
Requisitos de energía: Main plant feed: 400V/50Hz o 480V/60Hz, trifásico. Typical total connected load ranges from 150 kilovatios (50 TPD) a 850 kilovatios (500 TPD).
Especificaciones de materiales:
Leach tanks & thickeners: Mild steel with wearresistant rubber lining or epoxy coating.
Solution piping & celdas de electroobtención: Schedule80 PVC or stainless steel (316l).
Structural supports: Hotdip galvanized steel.
Dimensiones físicas (Ejemplo para 200 TPD Plant): Approximate footprint of main processing modules is 25m L x
15m W x
12m H.
Rango de operación ambiental: Designed for ambient temperatures from 10°C to +50°C. Dustproofed electrical panels (IP65) are standard.

6. ESCENARIOS DE APLICACIÓN

Expansión de mina de roca dura a mediana escala

Desafío:
An existing mine in West Africa sought to expand throughput from
100 a
200 TPD but faced space constraints in their existing plant footprint
and needed higher recovery from their sulphideassociated free gold ore.
Solución:
Implementation of a modular,
skidmounted
gold mining equipment package featuring an enhanced gravity circuit ahead of an expanded CIL system.
Resultados:
The compact modular design saved
60%
on planned civil works
and allowed tiein during a planned shutdown
Overall plant recovery increased from
90.5%
a
94%
due to the optimized gravity preconcentration

Alluvial Gold Operation Upgrade

Desafío:
A South American alluvial operation using traditional sluices experienced significant fine gold losses (<100 malla)
and high water consumption making permitting difficult

Solución:
Deployment of a closedcircuit waterrecirculation plant centered on highG centrifugal concentrators as the primary recovery device

Resultados:
Fine gold recovery improved by an estimated
35%
reclaiming previously lost values Water consumption was reduced by over
70%
easing environmental compliance The system paid for itself within eight months of operation

7 CONSIDERACIONES COMERCIALES

Pricing tiers are structured around throughput capacity:

Tier I Base Plant (
100 TPD):
Includes core crushing grinding gravity concentration leaching adsorption electrowinning basic PLC control

Tier II Enhanced Plant (
250 TPD):
Adds automated carbon handling advanced instrumentation thicker linings on critical wear components redundant pumping systems

Tier III Turnkey Plant (
500 TPD):
Comprehensive scope including feed preparation conveyors tailings management system full SCADA control room installation supervision commissioning support

Características opcionales:
Oxygen injection system for enhanced leaching pregrobbing test columns security cages reagent dosing systems remote monitoring satellite package

Paquetes de servicios:
Standard warranty covers parts defects Extended service agreements provide scheduled maintenance inspections priority technical support Financing Options Available through partner institutions including leasetoown structures project financing support tailored to mine cash flow projections

8 Preguntas frecuentes

What are the primary factors that determine if this equipment is suitable for my ore body?
We require a representative kg sample for free metallurgical testing Key determinants are gold liberation size mineralogy sulphide content presence of pregrobbing materials Our engineers will provide a projected recovery flow sheet based on test results

How does this system handle variations in feed grade?
The process control system is designed to adjust reagent dosing pumps based on live sensor readings feed rate For major grade shifts operators can adjust retention times in consultation with our metallurgical support team ensuring stable performance across normal variances

Qué capacitación se brinda a nuestro equipo de operaciones?
Commissioning includes comprehensive onsite training covering startup/shutdown procedures routine maintenance troubleshooting safety protocols We also provide detailed digital operation maintenance manuals accessible via tablet on site

What are the typical lead times from order placement?
Lead times vary by capacity For standard Tier I plants lead time averages months Custom configurations may require additional engineering time Expedited options may be available subject to component supply chain status

Are these plants compatible with renewable energy sources such as solar hybrid systems?
Yes The electrical systems can be engineered to interface with variable power inputs We can provide guidance on necessary power conditioning equipment battery storage sizing based on your specific energy profile