H1: Alta eficiencia, HighRecovery Gold Concentrators for Maximum Yield Operations

1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

Are you facing persistent challenges in maximizing gold recovery from complex ore bodies? Operational inefficiencies in concentration directly impact your bottom line. Considere estos puntos débiles comunes:
Fine Gold Loss: un estimado 520% of micron and fine gold can be lost in traditional gravity circuits, representing significant unrecovered value.
Alto consumo de agua: Conventional sluicing and jigging operations require substantial water flow, increasing costs and complicating operations in waterscarce regions.
Dependencia del operador & Inconsecuencia: Manual tuning and feedrate sensitivity lead to variable recovery rates, making production forecasting difficult.
Alto tiempo de inactividad por mantenimiento: Mechanical complexity and abrasive slurry wear result in frequent component replacement and unplanned stoppages.
How do you upgrade your recovery circuit to capture maximum value with lower operational overhead and greater reliability? The solution lies in advanced centrifugal concentration technology.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

Our flagship line of Continuous Variable Discharge (CVD) Concentrators represents the industry benchmark for highvolume, highrecovery gravity separation. This equipment is engineered for the continuous extraction of free gold, particularly fine and flour gold, from primary grinding circuits, dredge operations, and alluvial mining setups.

Flujo de trabajo operativo:
1. Introducción al feed: Slurry is introduced under pressure into a rotating drum, creating a fluidized bed.
2. Concentración centrífuga: High Gforces amplify gravitational pull, settling highdensity gold particles against the drum wall while lowdensity gangue is flushed away.
3. Descarga continua: An automated internal scraper system periodically discharges concentrated heavies into a secure collection vessel without interrupting the feed process.

Ámbito de aplicación & Limitaciones:
Alcance: Ideal for primary recovery duty in hard rock mills, alluvial wash plants, and as a security concentrator for tailings retreatment. Highly effective on 30 mesh to micronsized gold.
Limitaciones: Not a standalone solution for coarse nugget recovery (>6milímetros). Efficiency is dependent on proper liberation; locked particles will report to tails. Requires a consistent feed density and pressure for optimal performance.

3. CARACTERÍSTICAS PRINCIPALES

Automated CVD System | Base técnica: Controlador lógico programable (SOCIEDAD ANÓNIMA) managing hydraulic discharge cycles | Beneficio operativo: Elimina la limpieza manual de la taza., enabling true 24/7 continuous operation with consistent recovery rates | Impacto del retorno de la inversión: Reduce los requisitos de mano de obra hasta en 2 operator hours per shift and increases throughput by maintaining process continuity.

Laminated Reinforced Drum | Base técnica: Aerospacegrade composite materials with abrasionresistant ceramic liners | Beneficio operativo: Exceptional durability against abrasive slurries extends service life by over 300% compared to polyurethane components | Impacto del retorno de la inversión: Lowers total cost of ownership by reducing spare parts inventory and associated downtime for replacements.

Diseño de agua de bajo lavado | Base técnica: Optimized fluidization technology requiring minimal hydraulic water pressure | Beneficio operativo: Cuts process water consumption by up to 65% compared to traditional spirals or jigs | Impacto del retorno de la inversión: Significant reduction in water pumping costs and smaller settling pond requirements, crítico para sitios remotos.

Unidad de velocidad variable (VSD) | Base técnica: Electronically controlled motor allowing precise adjustment of rotational speed (Fuerza G) | Beneficio operativo: Los operadores pueden ajustar la unidad en tiempo real para adaptarse a los cambios en el grado de alimentación o la distribución del tamaño de las partículas. | Impacto del retorno de la inversión: Maximizes recovery efficiency across variable ore types, protecting margin during ore body transitions.

Integrated Safety Interlocks | Base técnica: Failsafe drum position sensors and motor overload protection circuits | Beneficio operativo: Prevents catastrophic damage from improper operation and protects personnel | Impacto del retorno de la inversión: Avoids costly mechanical repairs and minimizes safety incidentrelated stoppages.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria (Spiral/Jig) | CVD Concentrator Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Recuperación de oro fino (<100 malla) | 4060% Estimated Capture Rate | Los datos de campo muestran consistencia 95%+ Capture Rate | +3555% Eficiencia de recuperación |
| Operational Water Demand | 5080 GPM per unit average consumption| <20 GPM required for fluidization| Arriba a 65% Reducción |
| Atención requerida del operador| Limpieza manual cada 24 horas; constant monitoring| PLCautomated; visual check every 8hour shift| ~75% Reduction in Handson Time |
| Tiempo medio entre fallos (Piezas de desgaste crítico)| 500 800 horas de funcionamiento| Documented service logs show 2,500+ horas de funcionamiento| +300% Durabilidad mejorada |

5. ESPECIFICACIONES TÉCNICAS

Modelo mostrado: CVD48
Capacidad de procesamiento: Arriba a 180 toneladas por hora (dependent on feed density and particle size).
Requisitos de energía: 15 caballos de fuerza (11 kilovatios) motor de accionamiento principal; 480V/3 fases/60 Hz (otros voltajes disponibles).
Especificaciones de materiales: Drum constructed from carbon steel frame with composite wear shields; contact surfaces lined with proprietary ceramicarmored polymer; stainless steel discharge mechanism.
Dimensiones físicas: Longitud: 2.1metro; Ancho: 1.8metro; Altura: 1.5metro; Peso seco: Aprox.. 1,450 kilos.
Rango de operación ambiental: Temperatura ambiente: 20°C a +50°C; Humedad: Arriba a 95% sin condensación; Designed for outdoor installation with optional climateproof housing.

6. ESCENARIOS DE APLICACIÓN

Hard Rock Mill – Primary Recovery Duty

Desafío: A midtier gold operation in Nevada was losing an assaycalculated ~12% of fine gold values to tailings using older cone concentrators. High maintenance downtime was also disrupting mill consistency.
Solución: Installation of two CVD48 concentrators in parallel on the primary cyclone underflow stream.
Resultados: dentro de un mes, mill tailings assays showed a reduction in lost values corresponding to a 3.8% increase in overall plant recovery. The automated system integrated into the existing PLC network, reducing operator load.

Aluvial / Operación Minera Placer

Desafío: A placer operation in West Africa faced severe water supply limitations and inconsistent performance from vibrating sluices when processing clayrich gravels.
Solución: Replacement of two vibrating sluices with a single CVD36 unit fed by a scrubbing trommel.
Resultados: The concentrator’s low water demand allowed the operation to recycle process water effectively. It achieved coherente >92% visible gold recovery from test pits despite variable clay content, stabilizing daily production estimates.

7. CONSIDERACIONES COMERCIALES

Our centrifugal concentrators are offered under a tiered pricing model based on capacity (CVD24, CVD36, CVD48), ensuring you invest precisely for your required throughput.

Paquete de equipo básico: Includes the concentrator unit, accionamiento motorizado(s), starter box, y controles PLC básicos.
Características opcionales & Actualizaciones: Enhanced telemetry package for remote monitoring/data logging; climateproof/enclosed canopy; advanced synthetic liner packages for specific slurry chemistries; integrated security collection vaults.
Paquetes de servicios: Choose from annual preventative maintenance plans offering priority parts dispatch (+ sameday shipping), kits de piezas de desgaste con descuento (+10%), or comprehensive onsite technician support contracts (+ two scheduled visits/year).
Opciones de financiación: We partner with leading industrial finance providers to offer competitive leasing structures or equipment loans with flexible terms tailored to project cash flow cycles.

8. Preguntas frecuentes

1. Is this equipment compatible with our existing plant PLC/SCADA system?
Sí. Our standard control package includes industrystandard Modbus communication protocols allowing seamless data integration into most plantwide control systems for centralized monitoring.

2. ¿Cuál es el plazo típico de instalación??
For a standard skidmounted unit like the CVD48, two experienced technicians can complete mechanical placement, conexión eléctrica, and wet commissioning typically within three working days following foundation preparation.

3. How does performance change with variations in feed grade?
The VSD allows operators to adjust Gforce—lower speeds for highergrade feeds to prevent overloading the concentrate bowl, higher speeds for lowergrade feeds to maximize recovery—maintaining efficiency across a range of conditions without hardware changes.

4. What are the commercial terms regarding delivery?
Delivery is FOB our manufacturing facility or CIF Incoterms® can be arranged upon request at quoted rates based on destination port or site location after initial order confirmation

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. We maintain an extensive dealer network that may offer local delivery solutions

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