Commercial 500 Usine OEM d'usine de lavage d'exploitation minière d'or Tph
Commercial 500 Usine OEM d'usine de lavage d'exploitation minière d'or Tph
1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR
Your current gold recovery operation faces three persistent bottlenecks: declining feed grade, escalating water consumption costs, and downtime from equipment jamming. Pour un 500 usine de tph, each hour of unscheduled downtime costs approximately $8,500 in lost production and labor overhead. Field data from alluvial operations shows that traditional washing plants lose 1218% d'or fin (1mm) due to inefficient clay dispersion and screen blinding. Are you processing highclay ores that require excessive retention time? Is your current setup forcing you to choose between throughput and recovery rate? The OEM factory solution for a commercial 500 tph gold mining washing plant directly addresses these operational constraints.
2. APERÇU DU PRODUIT
Cet équipement est un heavyduty rotary trommel washing plant designed for commercialscale alluvial and eluvial gold mining. The operational workflow consists of five key steps:
- Trémie d'alimentation & Grizzli: Matière surdimensionnée (+150mm) is scalped off to prevent conveyor damage.
- HighPressure Wash Section: Water jets at 810 bar pressure break down clay agglomerates within the rotating trommel.
- Criblage de tambour: 3stage screen deck (20mm, 6mm, 1ouvertures en mm) classifies material for downstream processing.
- Récupération de concentré: Sluice boxes or centrifugal concentrators capture free gold from the 6mm fraction.
- Déversement de résidus: Surdimensionné (+20mm) and classified tailings are conveyed to separate stockpiles.
- Forfait standard: $1,450,000 – Includes trommel, spray system, boîtes à écluses, convoyeurs, and 12month warranty.
- Forfait amélioré: $1,780,000 – Adds centrifugal concentrator, lubrification automatisée, and water recycling system.
- Forfait Premium: $2,150,000 – Includes all above plus remote monitoring system, kit de pièces de rechange (12 mois), and onsite commissioning engineer for 30 jours.
- Diesel generator set (500 kVA): $85,000
- Additional sluice box module (for higher recovery): $42,000
- Wear parts upgrade (ceramiclined feed chute): $18,000
- Basique (Annuel): $24,000 – Remote support, catalogue de pièces de rechange, 2 inspections de chantier
- Avancé (Annuel): $68,000 – Includes oncall technician, expédition prioritaire des pièces, audit de performance annuel
- Entretien complet (Annuel): $145,000 – All scheduled maintenance, remplacement des pièces d'usure, 48heure d'intervention d'urgence
- 30% acompte, équilibre 24 mois à 6% AVR (sous réserve d'approbation de crédit)
- Ville de bail: $38,000/mois pour 60 mois avec $1 rachat
- OEM tradein program: Accepts used equipment valued up to 25% of new purchase price
Champ d'application: Suitable for placer deposits with clay content up to 35%, gravel beds, and weathered saprolite. Limites: Not designed for hard rock ore requiring crushing or grinding circuits. Maximum feed moisture content should not exceed 18% for consistent material flow.
3. CARACTÉRISTIQUES PRINCIPALES
HeavyDuty Trommel Drum | Base technique: Fabricated from 12mm AR400 steel with replaceable wear liners | Avantage opérationnel: Reduces shell wear rate by 40% compared to standard 10mm mild steel drums | Impact sur le retour sur investissement: Extends component life from 18 mois à 36 mois, économie $22,000 in replacement costs per cycle
DualDrive Hydraulic System | Base technique: Two independent 75kW hydraulic motors with variable speed control (012 RPM) | Avantage opérationnel: Your operators can adjust trommel rotation speed onthefly to match feed clay content | Impact sur le retour sur investissement: Réduit la consommation d'énergie de 15% during lowclay periods, saving $1,200/month in electricity
HighPressure Spray Bar Array | Base technique: 48 nozzles arranged in 4 concentric rings, each delivering 120 L/min à 10 bar | Avantage opérationnel: Réalise 95% clay disaggregation within 90 seconds of retention time | Impact sur le retour sur investissement: Increases fine gold recovery by 812% compared to standard spray systems
Construction de cadre modulaire | Base technique: Boulonné, skidmounted sections with integrated lifting lugs | Avantage opérationnel: Assemblage du site terminé en 5 jours contre 14 jours pour les structures soudées | Impact sur le retour sur investissement: Réduit les coûts de main-d'œuvre d'installation en $18,000 and minimizes site disruption
Système de lubrification automatisé | Base technique: Distribution centralisée de graisse pour 24 bearing points with programmable intervals | Avantage opérationnel: Eliminates manual greasing errors and extends bearing life by 30% | Impact sur le retour sur investissement: Empêche $4,500 in bearing replacement costs per year
SelfCleaning Screen Panels | Base technique: Polyurethane panels with 10mm raised profile and 15° sloped apertures | Avantage opérationnel: Reduces screen blinding frequency from 3 times per shift to once per week | Impact sur le retour sur investissement: Récupère 45 minutes of production time per shift, valued at $6,400/month
Système de recyclage de l'eau intégré | Base technique: 50m³ settling tank with hydrocyclone underflow recirculation | Avantage opérationnel: Recycle 85% d'eau de procédé, reducing fresh water intake from 800 m³/day to 120 m³/jour | Impact sur le retour sur investissement: Lowers water sourcing costs by $3,200/month in arid regions
4. AVANTAGES CONCURRENTIELS
| Mesure de performances | Norme de l'industrie (500 tph) | OEM Factory 500 Solution tph | Avantage (% amélioration) |
| : | : | : | : |
| Récupération d'or fin (1mm) | 7278% | 8692% | +14% |
| Clay disaggregation efficiency | 80% à 2 rétention minimale | 95% à 90 sec retention | +15% |
| Screen panel replacement interval | 6 mois | 12 mois | +100% |
| Consommation d'eau par tonne traitée | 1.6 m³/tonne | 0.24 m³/tonne (with recycling) | 85% |
| Temps d'installation (from delivery to operation) | 21 jours | 5 jours | 76% |
| Temps moyen entre pannes (MTBF) | 450 heures | 720 heures | +60% |
| Consommation d'énergie par tonne | 1.8 kWh/tonne | 1.4 kWh/tonne | 22% |
5. SPÉCIFICATIONS TECHNIQUES
| Paramètre | Spécification |
| : | : |
| Capacité (nominal) | 500 tph (densité apparente 1.6 t/m³) |
| Taille maximale du flux | 150mm (grizzly scalped) |
| Trommel dimensions | 2.4m diameter x 9.0m length |
| Screen deck configuration | 3scène: 20mm, 6mm, 1mm |
| Puissance d'entraînement principale | 2 x 75kW hydraulic motors |
| Spray water pressure | 810 bar (réglable) |
| Puissance totale installée | 310 kW (including conveyors and pumps) |
| Poids opérationnel | 68,000 kilos (sans eau) |
| Transport dimensions | 12.5m x 3.2m x 3.8m (5 conteneurs) |
| Plage de température de fonctionnement | 10°C à 45°C |
| Spécifications matérielles | AR400 steel drum, 304 stainless steel spray bars, panneaux d'écran en polyuréthane |
6. SCÉNARIOS D'APPLICATION
Mine d'or alluviale, Afrique de l'Ouest | Défi: Matière alimentaire contenue 28% clay content causing frequent trommel blockages and 18% gold loss in oversize reject | Solution: OEM factory 500 tph plant with highpressure spray bars and extended retention time (120 secondes) | Résultats: La récupération de l'or est passée de 74% à 89%. Downtime from blockages reduced from 6 heures/semaine pour 0.5 heures/semaine. Annual revenue gain of $1.2 million at $1,800/oz gold price.
Terrace Gravel Operation, Amérique du Sud | Défi: Qualités d'alimentation variables (0.31.2 g/m³) a nécessité des ajustements fréquents des processus, but existing plant lacked speed control | Solution: Variablespeed dualdrive system allowed operators to match trommel RPM to feed density | Résultats: Débit maintenu à 480 tph average despite grade fluctuations. Power consumption reduced by 18% par rapport au fonctionnement à vitesse fixe. Période de récupération de 14 mois.
Riverbed Mining, Asie du Sud-Est | Défi: Strict environmental regulations limited water discharge to 50 m³/jour | Solution: Integrated water recycling system with 85% reuse rate and closedloop tailings management | Résultats: Compliant with local discharge limits. Fresh water consumption reduced from 800 m³/day to 120 m³/jour. Évité $15,000 in monthly water purchase costs.
7. CONSIDÉRATIONS COMMERCIALES
Niveaux de tarification des équipements (FOB port d'origine):
Fonctionnalités facultatives:
Forfaits de services:
Options de financement:
8. FAQ
Q: Est-ce que ça peut 500 tph plant handle feed material with clay content above 35%?
UN: The standard configuration is optimized for up to 35% argile. Pour une teneur plus élevée en argile (jusqu'à 50%), we recommend adding a prewet feeder and increasing spray bar pressure to 12 bar. Cette modification ajoute $28,000 to the base price and extends retention time by 20 secondes.
Q: Quel est le taux de récupération attendu de l’or fin ? (0.5mm)?
UN: Les tests industriels démontrent 8692% recovery for 1mm gold using the sluice box configuration. For 0.5mm gold, la récupération tombe à 7884%. Adding a centrifugal concentrator (Forfait amélioré) improves this to 8893% for 0.5mm fractions.
Q: How long does it take to train operators on this system?
UN: The automated control system requires 3 days of onsite training for experienced operators. The full commissioning and training package (Forfait Premium) comprend 30 days of engineer support, covering maintenance procedures and troubleshooting.
Q: What is the lead time from order to delivery?
UN: Le délai de livraison standard est 1620 semaines à compter de la confirmation de la commande. Cela inclut la fabrication, assembly testing, et chargement de conteneurs. Livraison accélérée (12 semaines) est disponible dans un 12% surtaxe.
Q: Does the plant comply with international safety standards?
UN: Oui. The design meets CE and AS/NZS 4024 normes de sécurité. All guards, arrêts d'urgence, and lockout/tagout points are included. A safety compliance certificate is provided with each unit.
Q: What spare parts should we stock for the first year of operation?
UN: Nous recommandons un $18,000 starter kit including: 4 ensembles de panneaux d'écran, 12 buses de pulvérisation, 2 flexibles hydrauliques, bearing seals, and a lubrication pump rebuild kit. Cela couvre 95% des échecs courants.
Q: Can this plant be relocated after initial installation?
UN: Oui. The modular frame design allows disassembly into 5 containersized sections. Relocation typically takes 1012 jours pour le démontage, transport, et remontage. The frame is rated for 3 relocation cycles before structural inspection is required.