1. PYNPUNT GEDREWE OPENING

Are you scaling your alluvial or placer gold operation and facing the critical bottlenecks of highvolume material processing? Bestuur van a 500 TPH voertempo bied duidelike uitdagings wat winsgewendheid direk beïnvloed. Algemene pynpunte sluit in:

Hoë bedryfskoste & Stilstand: Inefficient washing and screening can lead to significant gold loss to tailings. Frequent maintenance stops on underengineered plants cripple throughput, turning potential revenue into costly downtime.
Water & Power Inefficiency: Poorly designed systems consume excessive water and power per ton processed, escalating operational expenses and complicating water management in remote sites.
Skaalbaarheid & Recovery Gaps: Modular or inflexible plants struggle to handle variable feed material, leading to inconsistent recovery rates and an inability to adapt to changing deposit profiles.
Arbeidsintensiteit & Veiligheid: Vertrou op handvoeding, skoonmaak, or concentrate handling increases labor costs and introduces safety risks.

Die sentrale vraag vir aanlegbestuurders is: Hoe bereik jy konsekwent, highvolume gold recovery while controlling capital expenditure (KAPEX) en operasionele uitgawes (OPEX)? Die antwoord lê in 'n doelontwerp 500 TPH goudmynwasaanleg.

2. PRODUK OORSIG

Die OEM 500 TPH Gold Mining Washing Plant is 'n volledige, modular processing system designed for the highvolume mechanical separation and concentration of alluvial/eluvial gold deposits. Dit integreer voeding, vertoning, was, swaartekrag konsentrasie, and tailings management into a single, coordinated flow.

Operasionele werkvloei:
1. Primêre voer & Skulpering: Runofmyne (ROM) material is uniformly fed via a heavyduty hopper and vibrating grizzly feeder, verwydering van groot klippe (+100mm) before primary scrubbing.
2. Skrop & Clay Breakdown: Material enters a robust rotary scrubber or trommel screen where intense agitation breaks down claybound conglomerates, liberating gold particles for recovery.
3. Primêre sifting & Klassifikasie: Washed material is precisely screened (bv., at 10mm). Oormaat (+10mm) barren gravels are conveyed to waste stackers. The undersize (10mm) goldbearing slurry reports to the concentration circuit.
4. Gold Concentration: The slurry is distributed across a bank of highGforce centrifugal concentrators (such as Knelson or Falcon type) which recover fine and coarse gold into a lowvolume concentrate.
5. Konsentraat hantering & Uitskotbestuur: Gold concentrate is collected for onsite final cleanup via shaking tables or panning. Processed tailings are efficiently managed via slurry pumps and dewatering cyclones or stackers.

Toepassingsomvang & Beperkings:
Omvang: Ideal for largescale alluvial/placer gold operations, rivierbaggerprojekte, and weathered eluvial deposits with high clay content requiring intensive scrubbing.
Beperkings: Nie geskik vir harde rock nie (laai) gold deposits requiring crushing and chemical processing. Optimal performance requires a consistent feed of water at sufficient pressure and volume.

3. KERNKENMERKE

Modulêre Skid Ontwerp | Tegniese basis: Preassembled structural steel skids with integrated piping/wiring | Bedryfsvoordeel: Verminder ter plaatse installasie tyd met tot 60%, die koste van siviele werke tot die minimum beperk | ROI impak: Vinniger ingebruikneming versnel inkomste generering; modularity allows for future plant reconfiguration or relocation.

HighEfficiency Rotary Scrubber | Tegniese basis: Long drum with internal lifters providing optimal tumbling action and residence time | Bedryfsvoordeel: Verseker >95% clay dissolution and aggregate cleanliness for effective downstream screening | ROI impak: Maximizes gold liberation from clay matrices directly increasing overall recovery yield.

Vlak 4 finaal / EU Stage V Power Unit Integration | Tegniese basis: Factoryintegrated diesel generator sets or electric motor drives with optimized power management | Bedryfsvoordeel: Provides reliable operation in remote offgrid locations; meets global emission standards | ROI impak: Reduces fuel consumption by 812% versus legacy setups; eliminates compliance risks.

Advanced Process Control System | Tegniese basis: Centralized PLC with HMI touchscreen monitoring feed rates, pomp druk, and critical loads | Bedryfsvoordeel: Enables singleoperator oversight of the entire washing process; provides diagnostic alerts | ROI impak: Lowers labor requirements by approximately 2 FTE per shift; prevents catastrophic equipment failure through early warning.

Cascading Water Recycling Circuit | Tegniese basis: Multistage settling ponds/ clarifier system with return pumps integrated into plant design | Bedryfsvoordeel: Can recycle up to 80% van proseswater, minimizing freshwater intake requirements | ROI impak: Drastically reduces water sourcing costs and environmental footprint; essential for operations in arid regions.

HeavyDuty Slurry Handling System | Tegniese basis: Abrasionresistant slurry pumps with oversized impellers and lined pipelines in highwear areas | Bedryfsvoordeel: Handles highsolids content with minimal wearrelated performance degradation or blockages | ROI impak: Extends pump liner life by ~40%, reducing spare parts inventory cost and unplanned maintenance stops.

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard (500 TPH-klas) | Oem 500 TPH Wasplant Oplossing | Voordeel (% Verbetering) |
|||||
| Algehele goudherwinningskoers | 8592% (veranderlike gebaseer op klei-inhoud) | Konsekwent >94% (on 10mm fraction) | +35% Herstel |
| Gemiddelde waterverbruik | ~450 m³/hour | ~360 m³/hour (with recycling circuit) |20% Watergebruik |
| Installasie & Ingebruikneming Tyd | 1622 weke | 1014 weke |35% Tyd |
| Jaarlikse Beskikbaarheid | 92% |7% Stilstand |
| Kragverbruik per ton | ~1,8 kWh/ton |>1.6 kWh/ton |11% Energiegebruik |

5. TEGNIESE SPESIFIKASIES

Nominale kapasiteit: Designed for continuous operation at 500 metrieke ton per uur of 200mm ROM feed material.
Kragvereistes: Totale gekoppelde vrag ongeveer 850 kVA. Gekonfigureer vir óf:
Onboard diesel generator set(s)
415V/50Hz or 480V/60Hz electric motor drive
Materiaalspesifikasies:
Skrop drom / Trommel Shell: Hoë skuurbestande staal (HARDOX® 450).
Screening Surfaces : Poliuretaan modulêre panele op primêre skerms.
Concentrator Bowls : Proprietary polyurethane composite.
Strukturele staal : ASTM A36 geverf met industriële epoksie-onderlaag.
Fisiese afmetings (Modulêr):
Primary Skid (Feeder/Scrubber): L18m x W6m x H5m
Sifting & Concentration Skid : L22m x W8m x H6m
Approximate Total Shipping Weight : ~180 metric tonnes
Omgewingsbedryfsreeks: Ontwerp vir omgewingstemperature van 20°C tot +50°C; stofdigte elektriese komponente; can be configured with coldweather start packages.

6. TOEPASSINGSSCENARIO'S

Wes-Afrikaanse Alluviale Goudprojek

Challenge A new concession with high clay content was causing blinding in conventional trommels, lei tot 'n geskatte 30% gold loss in the +5mm fraction and frequent washdown stoppages.
Solution Implementation of the Oem plant featuring an extendedlength scrubber section with specialized internal lifters followed by twostage vibrating screens.
Results Achieved consistent clay breakdown exceeding targets. Plantbeskikbaarheid bereik 94%, with overall project recovery confirmed at >95%. Payback period was achieved within the first eight months of fullscale operation due to reduced downtime alone.

Southeast Asian LargeScale River Dredging Operation

Challenge An existing operation needed to scale from 250 TPH tot verby 500 TPH but had severe space constraints on the floating plant platform.
Solution A compact skidmounted version of the Oem washing plant was supplied using stacked screen decks optimized footprint centrifugal concentrators were selected over traditional jigs due their higher capacity per unit area
Results The plant met the required throughput within the existing platform area Gold grade in tailings was reduced by over half compared previous setup allowing profitable reprocessing old tailings dams

7 KOMMERSIËLE OORWEGINGS

Toerustingprysvlakke is rondom kernkonfigurasie gestruktureer:

Base Plant Package Includes primary feed hopper grizzly feeder rotary scrubber primary screen waste conveyor basic control panel starting from $1 USD

Enhanced Recovery Package Adds secondary screening bank centrifugal concentrators concentrate collection system Requires additional $XXX

Full Modular Plant w Water Recycling Complete turnkey system including all modules water clarification return pumps advanced PLC automation system priced from $XXX

Optional Features Mobile trailer mounting electric drive packages specific ore testing package extended warranty coverage

Service Packages Available annual maintenance contracts remote monitoring diagnostics onsite technical support training programs

Financing Options We work established partners offer equipment leasing loans project financing structures help manage capital outlay align payments project cash flow timeline

8 Gereelde vrae

What particle size range can this plant effectively recover?
The integrated centrifugal concentration circuit is optimized for recovering liberated gold particles from approximately microns up mm Coarse nugget recovery occurs primarily within scrubber trommel section via internal catch systems

How does it handle variations feed material grade?
The PLC control system allows operators adjust feed rate based observed material density ensuring optimal retention time within scrubbing classification stages maintain consistent recovery across varying grades

Wat is tipiese deurlopende bedryfskoste?
Major OPEX components are power consumption wear parts liners pumps Annual maintenance cost typically ranges total initial equipment investment assuming normal operating conditions

Is technical training provided?
Yes comprehensive commissioning includes handson training key personnel covering routine operation basic troubleshooting preventive maintenance schedules ensure crew selfsufficiency

What is expected delivery timeline exworks?
For standard configurations delivery typically weeks from order confirmation engineering approval Long lead items like large motors gearboxes may affect this timeline discussed during quotation phase