1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Are you scaling up alluvial or placer gold operations but finding that traditional washing and recovery methods are creating bottlenecks? Operational inefficiencies at high throughputs directly impact your bottom line. Considérez ces défis communs:
Inconsistent Recovery Rates at Scale: Lower recovery percentages on fine gold and nuggets when processing 500 Tph of material can mean thousands of dollars in lost revenue per day.
Temps d'arrêt excessif pour la maintenance: Poorly designed plants with abrasive wear points require frequent shutdowns, halting your entire production line.
High Water and Power Consumption: Inefficient scrubbing and screening processes lead to unsustainable utility costs, especially in remote sites.
Difficulty Handling ClayBound Material: Sticky clay can blind screens and reduce classification efficiency, drastically cutting effective capacity.
Rapid Capital Depreciation: Equipment that cannot withstand 24/7 mining cycles suffers from premature failure, demanding earlier replacement.

Is your current setup equipped to deliver consistent, costeffective tonnage while maximizing gold recovery? The solution requires a plant engineered specifically for highvolume, continuous operation.

2. APERÇU DU PRODUIT

Le 500 L'usine de lavage minière Tph Gold est une installation complète, système de traitement modulaire conçu pour le lavage primaire, lavage, dépistage, and gravity concentration of alluvial and eluvial deposits. Il se transforme brut, excavated feed into concentrated heavy mineral sands ready for final gold extraction.

Flux de travail opérationnel:
1. Alimentation principale & Lavage: Runofmine material is introduced into a robust scrubber for aggressive agitation, breaking down clay conglomerates and dissolving dirt from rocks and gold.
2. Dimensionnement & Classification: The discharged slurry passes over vibrating screens to separate +2mm to +10mm (configurable) surdimensionné (graviers) from the valuable fines fraction.
3. Slurry Distribution & Concentration gravitationnelle: Le lisier trop petit, contenant de l'or libéré, is evenly distributed to a bank of highcapacity centrifugal concentrators for primary gold recovery.
4. Gestion des résidus & Gestion de l'eau: Waste tailings are conveyed away, while process water is channeled to a settling/recycling system to minimize fresh water intake.

Champ d'application & Limites:
Portée: Ideal for largescale placer/alluvial gold operations, river dredging projects, and ancient riverbed deposits. Effective on a range of materials from sandy gravels to moderately claybound ore.
Limites: Ne convient pas au hard rock (filon) ore requiring crushing or chemical (cyanide) traitement. Feed material size is typically limited to under 250mm.

3. CARACTÉRISTIQUES PRINCIPALES

HeavyDuty Scrubber | Base technique: Hightorque gear drive with internal lifters | Avantage opérationnel: Ensures thorough disintegration of claybound aggregates without bogging down | Impact sur le retour sur investissement: Maintient le débit de conception de 500 Tph even with difficult feed material, preventing costly slowdowns.

Precision Vibrating Screen | Base technique: Multistage deck with adjustable screen panels | Avantage opérationnel: Provides accurate particle size separation critical for efficient downstream concentration | Impact sur le retour sur investissement: Reduces gold losses associated with misdirected particle sizes by ensuring optimal feed to concentrators.

Advanced Centrifugal Concentrator Bank | Base technique: Continuous bowl rotation with fluidized bed recovery process | Avantage opérationnel: Delivers high recovery rates on both fine flour gold and larger nuggets at full plant capacity | Impact sur le retour sur investissement: Industry testing demonstrates recoveries consistently above 98%, directly increasing revenue per ton processed.

Conception de patins modulaires | Base technique: Preassembled structural steel skids with integrated walkways | Avantage opérationnel: Dramatically reduces onsite installation time and civil works cost | Impact sur le retour sur investissement: Plant commissioning can be achieved in weeks versus months, accélérer les délais de production.

Intelligent Water Circulation System | Base technique: Closedloop design with settling ponds and pump sumps | Avantage opérationnel: Cuts fresh water consumption by up to 80% compared to openloop systems | Impact sur le retour sur investissement: Lowers operational costs significantly and simplifies permitting in watersensitive regions.

Ensemble de doublure résistante à l'abrasion | Base technique: Highchrome or urethane liners at all critical wear points | Avantage opérationnel: Extends component life in highly abrasive environments | Impact sur le retour sur investissement: Reduces spare parts consumption and maintenance downtime by an average of 30%, as shown in field data.

Centralized Control Panel | Base technique: PLCbased monitoring with motor start/stop and fault diagnostics | Avantage opérationnel: Allows a single operator to monitor and control the entire washing process from one location | Impact sur le retour sur investissement: Lowers labor requirements and improves response time to any process anomalies.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (500 Tph Plant) | Notre 500 Solution d'usine de lavage d'exploitation minière d'or Tph | Avantage (% Amélioration) |
|||||
| Taux de récupération de l'or fin | 92% 95% | Constamment >98% | +3% à +6% Récupération |
| Average Water Consumption | ~1500 m³/jour | ~800 m³/day (système en boucle fermée) | ~47% Reduction |
| Intervalle de maintenance planifié| Chaque 400500 heures d'ouverture | Chaque 750 heures d'ouverture | +50% Temps de disponibilité |
| Installation & Temps de mise en service (dès la livraison) | 1216 semaines | 68 semaines | ~50 % plus rapide |
| Total Power Draw | ~750 kW | ~680 kW (optimized drive systems) | ~9% Energy Savings |

5. SPÉCIFICATIONS TECHNIQUES

Capacité de conception: 500 tonnes métriques par heure (Tph), variable based on feed density.
Exigences d'alimentation: Charge totale connectée environ 680 kW. Requires stable 400V/50Hz or 480V/60Hz threephase power supply.
Spécifications matérielles: Structure primaire Acier au carbone ASTM A36; Critical wear components in AR400 steel or equivalent; Abrasionresistant lining throughout slurry path.
Dimensions physiques (Modulaire): Approximate footprint of fully assembled plant is 45m (L) x 22m (W) x 12m (H). Ships as preassembled skid modules.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +50°C. Dust suppression and noise enclosures available as options.

6. SCÉNARIOS D'APPLICATION

LargeScale Alluvial Mine Expansion

Challenge A West African mining company needed to increase processing capacity from 200 Tph to 700 Tph but faced space constraints and high water costs.
Solution Implementation of two modular 500 Tph Gold Mining Washing Plants configured in parallel with a shared water recycling system.
Results Achieved combined throughput of over 1000 Tph within the existing site footprint. The closedloop water system cut freshwater procurement costs by 60%, paying back the investment within 14 mois.

ReTreatment of Old Tailings Dams

Challenge An operation in South America sought to recover residual gold from historical tailings but found existing equipment recovered only coarse gold inefficiently.
Solution A single 500 Tph plant was configured with an extended scrubber section and specialized screen decks tailored to the fine, degraded material profile.
Results The plant achieved 96% recovery on the sub100 micron gold fraction that previous equipment missed, turning a liability into a profitable operation with minimal waste handling required.

7. CONSIDÉRATIONS COMMERCIALES

Our solutions are offered under clear commercial frameworks designed for project budgeting:

Niveaux de tarification
Base Plant Package includes core modules for scrubbing,dépistage,and gravity concentration
Enhanced Package adds advanced instrumentation,the full abrasion package,and automated controls
Turnkey Project includes civil engineering support,final commissioning,et formation des opérateurs

Fonctionnalités facultatives
Customizable features include specific screen deck configurations,tailings stacking conveyors,diesel power generation modules,and enhanced dust suppression systems

Forfaits de services
We offer tiered service agreements from basic technical support through comprehensive annual maintenance contracts including scheduled inspectionsand priority spare parts provisioning

Options de financement
We work with international export credit agenciesand equipment financing partners ableto structure leasetoownor project financing solutions typically rangingfrom36to60month terms

8.FAQ

What is the typical particle size range this plant can process?
The plant is optimizedfor material under250mmwiththe primarygoldrecovery circuit most effectiveon particlesbelow10mmSpecific screen deckscan be configuredfor your deposit's granulometry

How many operators are required toruntheplant?
The centralizedcontrolsystem allowsfor singleoperator oversightof thewashingprocessAdditional personnelare neededfor feed managementand general site maintenance

Whatarethe lead timesfor manufactureand delivery?
Standardlead timefora complete500TphGoldMiningWashingPlantis2024weeksfromorderconfirmationExpeditedoptionsmaybeavailable

Do you provideonsite training?
YesOperatorandmaintenancetrainingconductedduringcommissioningis includedwith everyplant purchaseComprehensive manualsand video guidesarealsoprovided

Can thisplantbe relocatedonce installed?
YesThe modularskiddeddesignfacilitatesdisassembly relocationandrecommissioningat anewsite minimizingcapitalexpenditureforfutureprojects

Whatkindof aftersalessupportis available?
Weprovidelifetimesupportincludinga12monthwarrantyonsuppliedcomponentsremote technicalassistanceanda globalnetworkof servicepartnersforsparepartsandsitevisits

How do we determineif our depositissuitableforthisplant?
Our engineeringteamcanreviewyour depositassayandbulk sample resultsto providea theoreticalrecoveryassessmentandplant configurationrecommendation