Coffee Processing Plant: Process System Optimization

A large coffee import and processing company sought to expand its green coffee handling capabilities. MPE’s Systems Engineering team designed a custom process system with innovative technologies to meet the client’s specific needs.

Key System Features Include:

Mezzanine Intake

• Two-ton hoist for jute-bag coffee and super sacks
• High-efficiency dust collection
• Ergonomic worker-friendly design

Conveyor Technology

• Chain-Vey tubular drag conveyor
• Transports 56,000 pounds of green coffee per hour
• 75% less electricity than pneumatic systems
• Significantly quieter operation

Green Bean Processing

• Bulk weigher for accurate tracking
• Multi-step cleaning with sieves and vacuums
• Magnet for removing metal fragments
• Precise storage and batching

Silo Storage System

• Two silos with 12 chambers
• Mass flow design preserving blend quality
• Rotary distributor for batch management

Project Achievements

• 50,000 lb/hr green bean intake capacity
• Efficient, quiet conveying system
• Comprehensive coffee cleaning process
• Precise blending and storage capabilities