Sustainable mineral processing machine manufacturers with zero discharge technology
1.Product Introduction Ore Beneficiation Equipment
Zero-Emission Mineral Processing Equipment represents a new
generation of eco-friendly beneficiation systems. It integrates
modules for crushing, screening, washing, concentration, and
wastewater treatment, utilizing a coupled physicochemical process
to achieve mineral separation and 100% water recycling. The
equipment features a modular design with support for wheeled or
crawler-based mobility, adapting seamlessly to placer gold mining,
tailings reclamation, and remote mining operations. Core components
include vibrating feeders, high-pressure wash trommel screens,
classifying screens, gravity separation sluices, and tailings
treatment systems. These are complemented by intelligent control
units that monitor water cycle efficiency and mineral recovery in
real-time to ensure Zero Liquid Discharge (ZLD)throughout the
entire process.
2.Application Ore Beneficiation Equipment
Placer Gold & Riverbed Mining: Ideal for high-mobility gold recovery, serving as a
cost-effective alternative to traditional stationary lines.
Tailings Re-selection & Resource Recovery: Secondary processing of low-grade tailings to maximize resource
yields and mitigate environmental pollution.
Remote Mining Development: Rapid deployment in areas with limited infrastructure, balancing
high-efficiency extraction with ecological preservation.
Environmental Remediation Projects: Integrated with advanced wastewater treatment to comply with
zero-emission mandates, suitable for mines located near urban or
sensitive ecological zones.
3.Working Principle Ore Beneficiation Equipment
1. Raw Material Processing & Separation
• The vibrating feeder delivers raw material into a multi-stage
screening system to separate waste rock from fine ore.
• The high-pressure wash trommel screen utilizes triple-spray
technology to strip away clay and sand, ensuring the mineral
surfaces are fully liberated.
• The classifying screen categorizes materials into coarse, medium,
and fine grades, which are then routed to fixed sluices or
centrifugal concentrators for gravity enrichment.
2. Water Resource Recirculation System
• Tailings slurry undergoes primary clarification in sedimentation
ponds before entering a membrane filtration system (such as
microfiltration or reverse osmosis) for purification.
• Purified water is recycled back into the washing and separation
stages, creating a closed-loop water circuit.
• Concentrated brine or waste is treated via evaporative
crystallization or ion exchange to recover heavy metals and
solidify residual waste.
3. Intelligent Control & Monitoring
• Sensors collect real-time data on liquid levels, water quality,
and mineral content, while AI algorithms dynamically optimize
operating parameters.
• The system automatically adjusts discharge valve apertures and
aeration rates to maintain a stable froth layer (in flotation
stages) and enhance separation efficiency.
4.Advantages Ore Beneficiation Equipment
• Zero-Emission Eco-Design: Achieves zero wastewater discharge
through water recycling and residue solidification, significantly
lowering ecological risks.
• High Recovery & Resource Conservation: Advanced gravity
separation boosts recovery rates for metals like gold and copper,
while tailings re-selection minimizes resource waste.
• Flexible Deployment & Durability: The modular structure supports
rapid assembly/disassembly; high-manganese steel components extend
service life and reduce maintenance costs.
• Intelligent High-Efficiency Operation: AI-driven controls reduce
manual intervention, provide rapid response times, and markedly
improve separation precision.
• Economic & Social Benefits: Reduces water consumption and
pollution treatment costs, actively contributing to the development
of Green Mines.
5.Technical Specifications
| Category | Model | Effective Volume (m³) | Capacity (m³/min) | Impeller Diameter (mm) | Impeller RPM (r/min) | Motor Power (kW) - Agitating | Motor Power (kW) - Scraper | Single Weight (t) |
| XJK type Flotation machine | XJK-0.35 | 0.35 | 0.18-0.4 | 300 | 480 | 1.5 | 0.75 | 0.6 |
| XJK-0.62 | 0.62 | 0.3-0.9 | 350 | 400 | 3 | 1.1 | 0.9 |
| XJK-1.1 | 1.1 | 0.6-1.6 | 500 | 330 | 5.5 | 1.1 | 1.3 |
| XJK-2.8 | 2.8 | 1.5-3.5 | 600 | 280 | 11 | 1.5 | 2.5 |
| XJK-5.8 | 5.8 | 5-7 | 750 | 240 | 15 | 1.5 | 3.6 |
| SF type Flotation machine | SF-0.37 | 0.37 | 0.2-0.4 | 300 | 352-442 | 1.5 | 0.55 | 0.5 |
| SF-0.65 | 0.65 | 0.3-1.0 | 350 | 336 | 3 | 1.1 | 1 |
| SF-1.2 | 1.2 | 0.6-1.6 | 450 | 298 | 5.5 | 1.1 | 1.5 |
| SF-2.8 | 2.8 | 1.5-3.5 | 550 | 268 | 11 | 1.5 | 2.3 |
| SF-4 | 4 | 2-4 | 650 | 237 | 15 | 2.2 | 2.8 |
| SF-8 | 8 | 4-8 | 760 | 191 | 30 | 2.2 | 4.3 |
| SF-10 | 10 | 5-10 | 760 | 191 | 30 | 3 | 4.6 |
| SF-16 | 16 | 6-16 | 850 | 180 | 45 | 3 | 7.8 |
| SF-20 | 20 | 8-20 | 730 | 186 | 55 | 3 | 9.8 |
| JJF type Flotation machine | JJF-2 | 2 | 1-3 | 370 | 400 | 11 | 1.1 | 1.9 |
| JJF-4 | 4 | 2-4 | 410 | 305 | 15 | 1.5 | 2.3 |
| JJF-8 | 8 | 4-8 | 540 | 233 | 22 | 2.2 | 4.5 |
| JJF-10 | 10 | 5-10 | 540 | 233 | 22 | 2.2 | 4.9 |
| JJF-16 | 16 | 5-16 | 700 | 180 | 37 | 2.2 | 8.2 |
| JJF-20 | 20 | 5-20 | 730 | 180 | 37 | 2.2 | 10.5 |
6.Our Solutions
