1. ABERTURA ACIONADA POR PAINPOINT

Are you managing a highvolume gold operation where consistent throughput and recovery rates are compromised by inefficient material scrubbing and classification? Operational bottlenecks at 500 TPH can translate to significant revenue loss. Considere estes desafios comuns:
Feed inconsistente & ClayBearing Material: Variable ore with high clay content can blind screens, reduce scrubbing efficiency, and lead to gold losses in the undersize fraction.
Água alta & Consumo de energia: Traditional washing plants often operate with fixed flow rates and nonoptimized pump systems, leading to unsustainable utility costs.
Tempo de inatividade excessivo para manutenção: Poorly designed trommels and scrubbers with inadequate wear protection require frequent liner changes and component repair, halting your primary production line.
Difficulty Meeting Environmental Compliance: Managing water recycling and tailings from a highcapacity plant is complex; inefficient solids removal overloads settling ponds and filtration systems.

How do you ensure your 500 TPH operation maximizes gold recovery while controlling operational expenditure and maintaining continuous runtime? The solution requires a purposeengineered washing plant designed for industrialscale efficiency.

2. VISÃO GERAL DO PRODUTO

The CE Marked 500 TPH Gold Mining Washing Plant is a complete, sistema de processamento modular projetado para lavagem primária, clay breakdown, size classification, and material preparation of alluvial or hard rock gold ores. It serves as the critical frontend to your recovery circuit, ensuring optimal feed material for downstream concentration units like centrifugal concentrators or sluice arrays.

Fluxo de Trabalho Operacional:
1. Alimentar & Esfrega primária: Runofmine ore is introduced into a robust trommel scrubber, where lifters aggressively break down clay conglomerates and soft oxides.
2. Classificação de tamanho: The rotating trommel screen separates material into two key streams: tamanho grande (gravels/rocks) and undersize (areia, silt, and goldbearing fines).
3. Manuseio de Materiais: Oversize material is conveyed to waste stockpile. The undersize slurry is efficiently distributed to subsequent recovery modules.
4. Optional Secondary Screening: A vibrating screen deck can further classify undersize material to optimize feed grade for specific recovery technologies.
5. Gestão da Água: Effluent is channeled to a integrated settling/sump system for water recycling, minimizing fresh water requirements.

Escopo de aplicação & Limitações:
Escopo: Ideal for alluvial/eluvial deposits, weathered saprolite zones, and placer operations requiring highvolume clay removal. Effective as a preconcentration plant for hard rock operations where ore requires liberation.
Limitações: Not a standalone recovery solution; requires downstream gold capture units. Performance is dependent on accurate feed characterization (teor de argila, umidade, distribuição de tamanho de rocha).

3. RECURSOS PRINCIPAIS

HeavyDuty Trommel Scrubber | Base Técnica: Variablespeed drum drive with internal lifters and spray bars | Benefício Operacional: Adjustable retention time ensures complete disintegration of claybound ores without overscrubbing softer minerals | Impacto do ROI: Increases effective feed grade to recovery circuits by up to 30%, reducing load on downstream equipment.

Design modular de deslizamento | Base Técnica: Preassembled structural steel skids with integrated walkways and connection points | Benefício Operacional: Reduces site installation time by an estimated 60% compared to fieldfabricated plants | Impacto do ROI: Lowers capital installation costs and accelerates timetoproduction.

HighEfficiency Pump System | Base Técnica: Inversores de frequência variável (Inversores de frequência) on slurry pumps matched to system curve requirements | Benefício Operacional: Operators can precisely match power draw to feed rate, eliminating energy waste during partial load conditions | Impacto do ROI: Os dados de campo aparecem até 25% reduction in pumping energy consumption over fixedspeed systems.

Proteção avançada contra desgaste | Base Técnica: Bolton wear liners on scrubber interior, screen sections, and slurry launders made from AR400 steel or polyurethane composites | Benefício Operacional: Liner replacement is simplified, reducing mean time to repair (MTTR) during scheduled maintenance | Impacto do ROI: Extends service intervals by approximately 40%, decreasing annual parts expenditure and labor hours.

Integrated Water Recycling System | Base Técnica: Multistage settling tanks with flocculant dosing points for rapid solids settlement | Benefício Operacional: Clarified water recirculation reduces fresh water demand by over 80% in closedloop configurations | Impacto do ROI: Drastically lowers water sourcing costs and simplifies permitting for environmental compliance.

CE Certified Safety & Sistema de controle | Base Técnica: Centralized PLC control panel with motor protection devices, paradas de emergência, and guarding per EU Machinery Directive | Benefício Operacional: Provides a safe operating environment with clear system diagnostics, reducing operational risk | Impacto do ROI: Mitigates potential for costly accidents and ensures market access within regulated regions.

4. VANTAGENS COMPETITIVAS

| Métrica de desempenho | Padrão da Indústria (500 Planta TPH) | Our CE Marked 500 TPH Solution | Vantagem (% Melhoria) |
| : | : | : | : |
| Clay Disintegration Efficiency| ~7080% liberation after first pass| >95% liberation after first pass| +18% melhoria |
| Total Installed Power Draw| ~450500 kW typical| ~380420 kW optimized design| Até 15% redução |
| Average Liner Life (tambor)| 800 1,200 horas| 1,500 1,800 horas| +50% melhoria |
| Tempo de instalação no local| 45 weeks with full crew| 23 weeks with reduced crew| ~40% faster deployment |
| Water Consumption per Tonne| ~34 m³/tonne in open circuit|<1 m³/tonne in closed circuit|<75% redução |

_Based on standardized testing with mediumplasticity clay samples._

5. ESPECIFICAÇÕES TÉCNICAS

Nominal Processing Capacity: 500 toneladas por hora (base de ração seca).
Trommel Scrubber Dimensions: Diâmetro: 3.0eu; Comprimento: 10eu; Impulsione a potência: 2 x 110kW motors with VFD control.
Screen Classification: Trommel screen aperture sizes configurable from 10mm to 50mm; Optional secondary vibrating screen (3m x 2m) available.
Requisitos de energia: Total Connected Load approximately 480kW; Main Supply Voltage 400V/50Hz or 480V/60Hz (configurável).
Especificações de materiais:
Quadro Principal & Skids : Painted structural steel (S355).
Chutes & Lavanderias : AR400 wear steel (6mm minimum).
Trommel Shell : Mild steel with bolton liner system.
Dimensões Físicas (Modular): Comprised of 4 main skids; Largest skid footprint approx 12m (eu) x 4m (C) x 5m (H).
Faixa operacional ambiental:
Ambient Temperature Range : 20°C a +45°C
Dust Emissions Control : Fully enclosed conveyor transfer points
Noise Level at 10 metros <85 dB(UM)

6. CENÁRIOS DE APLICAÇÃO

Operação de ouro aluvial da África Ocidental

Challenge A largescale placer mine faced severe downtime due to sticky clay blinding their screening system every 72 hours Recovery rates dropped as fine gold was lost with the discarded undersize material
Solution Implementation of the CE Marked 500 TPH plant featuring the heavyduty trommel scrubber with intensive spray bars The modular design allowed integration into their existing conveyor network within 16 dias
Results Clay blinding was eliminated extending continuous runtime to over 720 hours between planned maintenance Overall recovery yield improved by an estimated 22 due to more effective liberation of fine gold

Southeast Asian Saprolite Processing Plant

Challenge Processing deeply weathered ore required excessive water use creating tailings management issues that threatened their operating license Fresh water costs were prohibitive
Solution The washing plant was configured with the integrated highcapacity water recycling system including flocculant dosing automation This created a nearclosed water loop
Resultados O consumo de água doce foi reduzido de aproximadamente 15 million liters per day to under 3 million liters Tailings pond area required was reduced by 60 garantindo conformidade

7 CONSIDERAÇÕES COMERCIAIS

Equipment pricing is structured around core configuration needs

Base Plant Tier Includes the primary trommel scrubber module feed hopper oversize conveyor undersize slurry distribution launder basic control system

Premium Plant Tier Adds the secondary vibrating screen module fully automated polymer dosing system advanced PLC control with data logging remote monitoring capability extended wear package on critical components

Service Packages Available options include supervised installation commissioning operator training programs annual inspection contracts guaranteed spare parts delivery within 48 horas

Financing Options Flexible commercial arrangements can be discussed including leasing structures milestonebased project payment plans or tradein programs for existing equipment

8 Perguntas frequentes

What upstream equipment is required To operate at full capacity this plant typically requires a consistent feed provided by a large frontend loader or a properly sized apron feeder from a surge bin

Can this plant be reconfigured for different ore types Yes The trommel screen panels spray bar configuration scrubber speed are adjustable Modularity allows adding or removing classification stages based on specific deposit characteristics

How does CE marking benefit us as an international operator CE certification demonstrates compliance with stringent European health safety environmental standards It reduces your regulatory risk facilitates equipment insurance often simplifies importation into other global markets requiring certified machinery

What are the typical ongoing operational costs Primary costs are power wear liners replacement parts electricity consumption averages between kWh per tonne processed depending on ore hardness Liner life expectancy detailed in specifications allows accurate cost forecasting

What site preparation is required A level compacted pad capable of supporting loaded skids foundations for any optional fixed structures such as settling tanks Adequate fresh water supply initial fill power connection point as per specification sheet

Is operator training provided Yes Comprehensive training onsite during commissioning covering normal operation routine maintenance procedures troubleshooting safety protocols is included Documentation includes full operational manuals parts lists schematic diagrams