Customized Cost-effective Gold Ore Beneficiation Solutions: Maximizing Return on Investment through Technological Innovation

In the field of gold mine development, "cost-effective" does not mean choosing the cheapest equipment or the simplest process, but through accurate process matching, optimized equipment configuration and scientific operation management, to achieve the best balance between investment and return.GoldProcessingPlant, with its deep technical deposits and rich experience in the project, can provide you with truly cost-effective customized program.

Four core technology paths to realize cost-effective

1. Accurate Ore Characterization - Controlling Costs at the Source

• Free preliminary mineral testing: Provide preliminary analysis of ore composition and gold embedded characterization.

• Optional test service: determine the optimal process route through systematic tests to avoid selection errors.

• Process mineralogical diagnosis: accurately identify the key factors affecting the recovery rate and prescribe the right remedy

2. Optimized design of process scheme - rejecting over-allocation

• Combined process application:

• "Gravity Separation-Flotation: first gravity recovery of coarse-grained gold, then flotation of fine-grained gold, reducing the consumption of chemicals.

• "Heap leach-CIP: Heap leach for low grade ore, CIP for high grade ore, and cost reduction through graded processing.

• Modularized process design:

• Constructed in phases according to the investment budget, reducing the pressure of initial investment.

• Reserve the upgrade interface, flexible expansion with the growth of resources.

3. Optimized equipment selection and configuration - lowest life cycle cost

• Optimization of core equipment: Choose high-performance equipment in key links to ensure the recovery rate target.

• Practicalization of auxiliary equipment: choose economical and practical models in non-core links to control investment.

• Optimized design for energy consumption: Reduce operational energy consumption by more than 30% through process optimization and equipment matching.

4. Intelligent operation management - continuous cost reduction

• Automated control system: reduce labor costs and stabilize process indicators

• Optimization of pharmaceutical system: reduce pharmaceutical consumption by 20%-40% through accurate dosing

• Preventive maintenance system: prolong equipment life and reduce maintenance downtime loss.

Typical cost-effective solutions

Scheme 1: Economic solution for small and medium-sized rock gold mines

• Processing capacity: 50-300 tons/day

• Core process: "gravity separation - flotation" combined process

• Equipment Configuration: Jaw + Cone Crusher, Ball Mill, Jigger, Flotation Machine, Filter Press

• Investment Advantage: Save 40% investment and reduce 35% operation cost than full CIP program.

• Applicable ores: quartz vein type gold ore, sulfide containing gold ore

Option 2: Heap leaching solution for low grade oxide ore

• Processing capacity: 1000-5000 tons/day

• Core process: granulation and heap leaching - zinc powder replacement

• Equipment Configuration: Crushing and screening system, granulator, anti-seepage system, adsorption columns

• Cost Advantage: Treatment cost of 30-60 RMB per ton of ore, cost of <200 RMB per gram of gold.

• Applicable o res: oxidized and weathered ores with a grade of 0.5-1.5g/t.

Scheme III: Mobile recovery program for alluvial gold ore

• Processing capacity: 100-500 tons/hour

• Core process: screening - gravity separation joint recovery

• Equipment configuration: mobile trommel screen, jigger, centrifugal concentrator, diesel generator set

• Flexible Advantage: Investment payback period of 6-12 months, can be quickly transferred to the field of operation

• Applicable scenarios: riverbed alluvial gold, decentralized mining sites, exploration period verification

Option 4: Tailings Resource Utilization Program

• Processing capacity: customized according to tailings stockpile

• Core process: "grading - gravity separation - leaching" graded recycling

• Equipment configuration: cyclone group, centrifugal concentrator, leaching adsorption system

• Value Advantage: Near-zero raw material cost, payback period of 1-2 years

• Resource type: old tailing ponds, historical tailings

Our cost-effective advantages are reflected in the following

Investment cost optimization

• Reduce the number of equipment by 15%-30% through process simplification

• Reduce civil construction cost by 20%-40% through modularized design

• Optimize equipment configuration to avoid "big horse and small car".

Operational cost control

• Reduced energy consumption: 25%-35% reduction in electricity consumption per ton of ore through equipment matching and process optimization.

• Reduction of chemical consumption: precise chemical system, flotation chemical consumption reduced by 20%-40%.

• Labor saving: automated control, reducing operators by 30%-50%.

Recovery rate guarantee

• Through multi-stage recovery process, the total gold recovery rate is increased by 3%-8%.

• Coarse-grained gold recovery rate＞95%, fine-grained gold recovery rate＞90

• Monitoring the whole process indicators to ensure stable production

Successful cases

Congo (DRC) 200t/d gold mining project

• Original solution: full CIP process, investment budget exceeds ten million dollars.

• Optimized solution: "gravity separation - flotation" combined process, gravity separation to recover 40% of coarse-grained gold

• Achievements: investment savings of 35%, operating costs reduced by 42%, recovery rate maintained at 91%.

Peru old tailings re-election project

• Resource conditions: stockpile 2 million tons, average grade 0.8g/t

• Customized Solution: Mobile gravity separation-leaching combined system

• Benefits: US$1.8 million investment, 125kg of gold recovered in the first year, payback period of 14 months

Get a free customized solution now

Whether you are planning to build a new beneficiation plant, renovate an existing production line, or seeking to utilize tailings resources, we can customize the most cost-effective gold beneficiation solution for you.