300-400 TPH Mineral Processing Plant in Nigeria

Client Overview

Our client is a leading mining company in Nigeria, focusing on the extraction of valuable minerals, including quartz, feldspar, and iron ore. They required a high-efficiency crushing plant capable of processing 300-400 tons per hour (TPH) with high-quality end products for industrial and construction applications.

Project Overview

• Location: Nigeria
• Material Processed: Quartz, feldspar, and iron ore
• Required Capacity: 300-400 TPH
• Final Application: Industrial mineral supply and construction aggregates

The client needed a durable and high-performance crushing system that could handle hard and abrasive materials while ensuring low wear costs and minimal downtime.

Challenges

1. Hard Material Processing: Quartz and iron ore are highly abrasive, demanding wear-resistant crushers.
2. High Throughput Need: The processing plant required consistent 300-400 TPH output.
3. Varying Feed Sizes: Material input ranged from large rocks to finer aggregates, needing multi-stage crushing.
4. Stable Operation: The client required low-maintenance, energy-efficient machines for long-term operation in Nigeria’s demanding mining environment.

Solution: Liming Heavy Industry’s Advanced Crushing Plant

To meet these requirements, we provided a complete crushing and screening line featuring high-performance equipment:

1. Primary Crushing – C6X Jaw Crusher

• Model: C6X145
• Role: Coarse crushing of raw quartz, feldspar, and iron ore into 200-300mm pieces.
• Advantages:
  • Optimized crushing cavity ensures high efficiency.
  • Durable movable jaw resists wear from abrasive materials.
  • Hydraulic adjustment for quick discharge size modification.

2. Secondary Crushing – HST Single Cylinder Hydraulic Cone Crusher

• Model: HST315
• Role: Further reduction of stones into 30-50mm aggregates.
• Advantages:
  • Overload protection enhances operational safety.
  • Fully hydraulic operation guarantees precision crushing.
  • Optimized lamination crushing improves particle shape.

3. Screening – S5X Vibrating Screen

• Model: S5X2760-3
• Role: Accurately separates crushed materials into different sizes.
• Advantages:
  • High screening efficiency with multi-layer design.
  • Durable and stable with minimal vibration noise.
  • Easy maintenance for long-term use.

4. Additional Support – Belt Conveyor & Dust Collector

• B6X Belt Conveyor (for smooth material transfer).
• Pulse dust removal system (for environmental compliance).

Technical Highlights

• Intelligent Control System: Automated adjustment for optimal crushing efficiency.
• Wear-Resistant Components: High-chromium blow bars and manganese steel liners.
• Energy Efficiency: Optimized hydraulic system reduces power consumption.
• Easy Maintenance: Modular design simplifies replacement of wear parts.

Project Results

• Capacity: Achieved stable 350-400 TPH production rate.
• Product Quality: Well-shaped aggregates meeting industrial standards.
• Durability: Crushers withstood Nigeria’s harsh mining conditions with minimal downtime.
• Customer Satisfaction: Cost-effective and long-lasting solution.

Customer Feedback

“Liming Heavy Industry’s crushing plant has greatly improved our mineral processing efficiency. The C6X jaw crusher and HST cone crusher work perfectly for quartz and iron ore, requiring low maintenance while delivering high output. The technical support from Liming’s team was excellent!” — Mining Operations Manager, Nigeria