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HGM Ultrafine Grinding Mill: The Advanced Ground Calcium Carbonate Production Machine

The HGM ultrafine grinding mill has emerged as a revolutionary ground calcium carbonate production process machine, delivering superior efficiency in manufacturing high-purity GCC powders (325-2500 mesh). Widely used in plastics, paints, rubber, and paper industries, this advanced mill ensures precise particle size control with minimal energy consumption.

Ground calcium carbonate production process machine.jpg


Key Features of HGM Mill for GCC Production

1. High Grinding Efficiency

Multi-layer grinding technology achieves D97 ≤ 5μm fineness.

30-40% higher output compared to traditional ball mills.

2. Closed-Cycle Dust Control

Negative pressure operation prevents powder leakage, meeting ISO environmental standards.

3. Automated Operation

PLC system enables real-time monitoring of grinding pressure, feed rate, and temperature.


GCC Production Process with HGM Mill

Stage 1: Raw Material Preparation

Limestone is crushed into ≤20mm particles.

Stage 2: Ultrafine Grinding

The HGM mill's grinding rollers exert centrifugal force to pulverize GCC.

Stage 3: Precision Classification

A turbo-air classifier separates fine powder (≤10μm) from coarse particles.

Stage 4: Eco-Friendly Collection

Pulse dust collector ensures 99.9% powder recovery.


Why Choose HGM Mill for GCC?

Lower Operating Costs: 50% less energy than Raymond mills.

Longer Lifespan: Wear-resistant alloy rollers last 2-3× longer.

 Versatility: Processes both dry and wet GCC with adjustable fineness.


As a next-generation ground calcium carbonate production process machine, the HGM ultrafine grinding mill combines cutting-edge technology with sustainable production, making it the ideal choice for high-value GCC manufacturing.



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