300TPH Quicklime Grinding Plant – The Smart Choice for High-Capacity Powder Production

For industrial users requiring large-scale quicklime (CaO) powder production, a 300-ton-per-hour (TPH) grinding line delivers unmatched efficiency. This guide breaks down the key components, cost factors, and operational advantages of setting up a high-yield lime processing system.

Core Equipment Breakdown

1️⃣ Primary Crusher – Jaw/impact crusher reduces raw limestone (≤800mm) to ≤50mm chunks
2️⃣ Pre-Homogenization Yard – 10,000-ton capacity ensures stable feed composition
3️⃣ Vertical Roller Mill (VRM) – Modern alternative to ball mills, offering 30% lower power consumption
4️⃣ Turbine Classifier – Precisely controls 80-325 mesh fineness with ±2% consistency
5️⃣ Pulse-Jet Baghouse – Handles 500,000 m³/hr airflow with <20mg/Nm³ emissions

Why 300TPH Makes Economic Sense?

✔ Energy Optimization – VRM systems consume 18-22 kWh/ton vs 35+ kWh for traditional mills
✔ Labor Efficiency – Fully automated PLC control reduces staffing to 3 operators/shift
✔ Space Savings – Compact vertical mill layout requires 40% less floor area than ball mill circuits

Critical Installation Considerations

• Material Testing – Conduct grindability tests (Bond Work Index) for accurate capacity planning

• Drying Requirements – Integrated hot gas generator needed if moisture exceeds 5%

• Wear Part Inventory – Maintain 3+ sets of grinding rollers/liners to avoid downtime

Project Timeline (From order to operation):

• 4 months for standard configuration

• 6 months for complete EPC turnkey solution

Financing Options Available – We offer leasing programs with 60-month terms for qualified buyers.