100,000 TPY Calcium Oxide Grinding Production Line in Jiangxi

Project Overview

To efficiently process strongly alkaline and moisture-absorbing calcium oxide raw materials, a modern chemical enterprise in Jiangxi decided to build a large-scale grinding production line. After comprehensive evaluation, the customer selected the GK1700 Raymond mill system solution optimized by Guilin Mining Machinery for calcium oxide characteristics. This production line can stably produce 200-mesh calcium oxide powder with an output of up to 15 t/h.

Project Details

Calcium oxide material is evenly fed into the GK1700 Raymond mill for grinding by a belt feeder. In view of calcium oxide’s strong alkalinity and tendency to absorb moisture and adhere, the grinding curve and ventilation structure of the mill are improved to greatly boost grinding efficiency. The ground powder is carried by fan airflow into the classifier for precise classification. Coarse powder failing to meet the 200-mesh fineness requirement is separated by the classifier and falls back into the grinding chamber for secondary grinding.

Qualified calcium oxide powder is then transported by airflow into the cyclone powder collector for separation and collection. The pulse dust collector purifies the residual air to ensure exhaust emissions comply with national environmental standards.

Project Advantages

Specialized Design: The GK1700 Raymond mill is specially modified in grinding curve and internal ventilation structure for quicklime’s strong alkalinity and moisture-induced adhesion. It effectively prevents material coating and blockage, greatly improving grinding efficiency and system stability.

High Efficiency & Stability: The GK1700 Raymond mill achieves an output of up to 15 t/h, enabling large-scale and high-efficiency production.

High-Quality Finished Product: The finished calcium oxide powder steadily reaches 200 mesh with uniform particle size distribution.