1. PYNPUNT GEDREWE OPENING

Stygende bedryfskoste en onvoorspelbare stilstand erodeer jou goudmynprojek se marges? The efficiency of your recovery operation hinges on the reliability and precision of your core extraction and processing equipment. Common challenges with suboptimal machinery include:

Hoë bedryfsuitgawes: Inefficient equipment consumes excessive power and water, while poor recovery rates leave valuable micron gold in the tailings, inkomste direk beïnvloed.
Oormatige instandhoudingstyd: Frequent mechanical failures in harsh mining environments lead to unscheduled stoppages, halting entire processing lines and delaying production targets.
Inconsistent Recovery Performance: Variable feed grades and particle sizes can overwhelm static systems, causing gold losses and requiring constant manual adjustment from your plant operators.
High Chemical Consumption: Nonoptimized systems often overconsume reagents like cyanide or flotation chemicals, unnecessarily increasing both cost and environmental management complexity.

Is your current setup delivering the consistent tonnageperhour and recovery percentage your feasibility study promised? The selection of engineered goudmyntoerusting is a primary determinant of your site's longterm profitability.

2. PRODUK OORSIG: MODULAR GRAVITY CONCENTRATION & CYANIDATION PLANT

This product line encompasses a suite of integrated goudmyntoerusting designed for primary and secondary alluvial/hard rock operations. The system focuses on maximizing recovery rate (%), minimizing operational cost ($/ton), and ensuring operational simplicity.

Operasionele werkvloei:
1. Primêre verplettering & Meulwerk: Feed material is reduced to a target liberation size via jaw crushers and ball mills.
2. Gravity PreConcentration: A centrifugal concentrator (bv., Knelson of Falcon tipe) recovers coarse free gold immediately, reducing downstream load.
3. Uitloging & Adsorpsie: The gravity tailings report to an agitated leach tank circuit where gold is dissolved. The pregnant solution then flows through a series of carbon adsorption columns (CIP/CIL).
4. Elektrowinning & Smelting: Gelaaide koolstof word in 'n elueringskolom behandel; the highgrade eluate is processed in an electrowinning cell to produce cathode sludge, which is then smelted into doré bars.

Toepassingsomvang & Beperkings:
Omvang: Ideal for mediumscale operations processing 50 500 ton per dag (TPD). Effective for both freemilling ores and some refractory ores with pretreatment. Suitable for fixed plant or modular deployment.
Beperkings: Not a standalone solution for highly refractory ores requiring biooxidation or pressure oxidation. Feed particle size must be controlled within design parameters for optimal recovery.

3. KERNKENMERKE

Advanced Centrifugal Concentrator | Tegniese basis: Verhoogde gravitasiekrag (Gforces) & fluidized bed separation | Bedryfsvoordeel: Captures free gold down to 1030 microns from primary grinding circuit, producing a highgrade concentrate | ROI impak: Directly increases overall recovery by 520%, providing fast payback on liberated gold.

Optimized Agitated Leach Reactor | Tegniese basis: Berekeningsvloeistofdinamika (CFD)designed tank geometry and impeller system | Bedryfsvoordeel: Ensures uniform slurry agitation and oxygen dispersion for consistent >95% leach efficiency while reducing power draw per cubic meter | ROI impak: Lowers energy costs by approximately 15% versus standard designs and improves reagent efficiency.

Automated CarboninPulp (CIP) Stelsel | Tegniese basis: Programmeerbare logiese beheerder (PLC)managed interstage screens and airlift transfers | Bedryfsvoordeel: Maintains optimal carbon concentration and movement between tanks with minimal operator intervention, preventing carbon saturation losses | ROI impak: Stabilizes recovery in the adsorption circuit, typically improving efficiency by 25% over manual systems.

HighEfficiency Electrowinning Cell | Tegniese basis: Corrosionresistant stainless steel cathode design with optimized current density distribution | Bedryfsvoordeel: Bereik >99.9% gold deposition from loaded eluate, producing dense, highpurity cathode sludge | ROI impak: Maximizes final product yield and reduces smelting cycle time and associated costs.

Modulêre SkidMounted Ontwerp | Tegniese basis: Structural steel skids with prepiped/prewired process modules | Bedryfsvoordeel: Dramatically reduces installation time and civil works cost on site; facilitates future expansion or relocation | ROI impak: Kan die ingebruiknemingstyd van die aanleg met tot 40%, die tyd tot produksie versnel.

Centralized Process Control System | Tegniese basis: SCADA interface with key instrumentation (pH, ORP, digtheid, level sensors) | Bedryfsvoordeel: Provides plant managers with realtime data logging, trend analysis, and remote alarm capabilities for proactive decisionmaking | ROI impak: Reduces labor requirements for routine monitoring and minimizes human error leading to process upsets.

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard Norm | This Gold Mining Equipment Solution | Voordeel (% Verbetering) |
| : | : | : | : |
| Algehele goudherwinningskoers (freemilling ore) | 88 92% | 94 96%+ | +3% aan +5% absolute toename |
| Kragverbruik per ton verwerk | 18 22 kWh/ton | 15 17 kWh/ton| ~18% reduction |
| Average Carbon Activity Loss per Cycle| 10 15% activity loss| 3,000 ure| >50% verbetering |

5. TEGNIESE SPESIFIKASIES

Kapasiteitsreeks: Konfigureerbaar vanaf 50 TPD aan 500 TPD modular plants.
Kragvereistes: Main plant feed: 400V/50Hz of 480V/60Hz, threephase. Typical total connected load ranges from 150 kW (50 TPD) aan 850 kW (500 TPD).
Materiaalspesifikasies:
Leach tanks & thickeners: Mild steel with wearresistant rubber lining or epoxy coating.
Solution piping & elektrowinning selle: Schedule80 PVC or stainless steel (316L).
Structural supports: Hotdip galvanized steel.
Fisiese afmetings (Example for 200 TPD Plant): Approximate footprint of main processing modules is 25m L x
15m W x
12m H.
Omgewingsbedryfsreeks: Designed for ambient temperatures from 10°C to +50°C. Dustproofed electrical panels (IP65) are standard.

6. TOEPASSINGSSCENARIO'S

MidScale Hard Rock Myn Uitbreiding

Uitdaging:
An existing mine in West Africa sought to expand throughput from
100 aan
200 TPD but faced space constraints in their existing plant footprint
and needed higher recovery from their sulphideassociated free gold ore.
Oplossing:
Implementation of a modular,
skidmounted
gold mining equipment package featuring an enhanced gravity circuit ahead of an expanded CIL system.
Resultate:
The compact modular design saved
60%
on planned civil works
and allowed tiein during a planned shutdown
Overall plant recovery increased from
90.5%
aan
94%
due to the optimized gravity preconcentration

Alluvial Gold Operation Upgrade

Uitdaging:
A South American alluvial operation using traditional sluices experienced significant fine gold losses (<100 gaas)
and high water consumption making permitting difficult

Oplossing:
Deployment of a closedcircuit waterrecirculation plant centered on highG centrifugal concentrators as the primary recovery device

Resultate:
Fine gold recovery improved by an estimated
35%
reclaiming previously lost values Water consumption was reduced by over
70%
easing environmental compliance The system paid for itself within eight months of operation

7 KOMMERSIËLE OORWEGINGS

Pricing tiers are structured around throughput capacity:

Tier I Base Plant (
100 TPD):
Includes core crushing grinding gravity concentration leaching adsorption electrowinning basic PLC control

Tier II Enhanced Plant (
250 TPD):
Adds automated carbon handling advanced instrumentation thicker linings on critical wear components redundant pumping systems

Tier III Turnkey Plant (
500 TPD):
Comprehensive scope including feed preparation conveyors tailings management system full SCADA control room installation supervision commissioning support

Opsionele kenmerke:
Oxygen injection system for enhanced leaching pregrobbing test columns security cages reagent dosing systems remote monitoring satellite package

Dienspakkette:
Standard warranty covers parts defects Extended service agreements provide scheduled maintenance inspections priority technical support Financing Options Available through partner institutions including leasetoown structures project financing support tailored to mine cash flow projections

8 Gereelde vrae

What are the primary factors that determine if this equipment is suitable for my ore body?
We require a representative kg sample for free metallurgical testing Key determinants are gold liberation size mineralogy sulphide content presence of pregrobbing materials Our engineers will provide a projected recovery flow sheet based on test results

How does this system handle variations in feed grade?
The process control system is designed to adjust reagent dosing pumps based on live sensor readings feed rate For major grade shifts operators can adjust retention times in consultation with our metallurgical support team ensuring stable performance across normal variances

Watter opleiding word vir ons operasionele span verskaf?
Commissioning includes comprehensive onsite training covering startup/shutdown procedures routine maintenance troubleshooting safety protocols We also provide detailed digital operation maintenance manuals accessible via tablet on site

What are the typical lead times from order placement?
Lead times vary by capacity For standard Tier I plants lead time averages months Custom configurations may require additional engineering time Expedited options may be available subject to component supply chain status

Are these plants compatible with renewable energy sources such as solar hybrid systems?
Yes The electrical systems can be engineered to interface with variable power inputs We can provide guidance on necessary power conditioning equipment battery storage sizing based on your specific energy profile