HGM Grinding Mill for Gypsum Ore New Processing

Shanghai Clirik Machinery Leads the Way in Mineral Grinding Innovation

Amidst the rising global demand for high-grade gypsum products in diverse sectors such as construction, healthcare, and agriculture, Shanghai Clirik Machinery has introduced its HGM Grinding Mill, a groundbreaking solution that optimizes the processing of gypsum ore with cutting-edge engineering and sustainable practices.

The Versatile Role of Gypsum Ore in Modern Industries

Gypsum (CaSO₄·2H₂O), a soft sulfate mineral known for its fire-resistant and binding properties, is a fundamental material in modern infrastructure development. Its applications are widespread:

In construction, it accounts for 70% of global consumption for wallboards and cement retarders.

In agriculture, it serves as a soil amendment to enhance water retention.

In the medical field, it is used for orthopedic casts and dental molds.

In art, it is utilized for sculptures and decorative elements.

With a Moh‘s hardness of 2 and a layered crystalline structure, raw gypsum needs precise grinding to achieve functional particle sizes ranging from 80 to 600 mesh. Traditional grinding mills often face challenges such as energy waste and inconsistent fineness, which the HGM series from Clirik effectively addresses.

HGM Grinding Mill: Unmatched Engineering and Performance

Combining German manufacturing standards with proprietary innovations, Clirik’s HGM series delivers superior performance:

Key Technical Specifications

Capacity: 0.5-45 t/h

Finished Size: 100-5μm (adjustable from 150 to 2500 mesh)

Power Consumption: 30% lower than ball mills

Noise Level: <80 dB(A)

Core Advantages

Triple Grinding Zones

– Hammer crushing, roller compaction, and ring abrasion ensure progressive size reduction.

Intelligent Classification

– Turbine classifiers achieve 99.9% screening accuracy through AI-driven speed modulation.

Eco-Friendly Design

– Pulse dust collectors maintain emission levels below 10mg/m³, exceeding EU standards.

Low Maintenance

– Modular assembly allows roller replacement within 4 hours, compared to 2 days for conventional mills.

Operational Workflow

Raw gypsum is fed into the system via a vibrating feeder.

81%

Multi-stage grinding occurs through overlapping compression zones.

87%

Dynamic classification separates particles based on aerodynamic properties.

92%

Cyclone collection and silo packaging complete the process.

100%

Why Global Producers Prefer the HGM Mill

“After replacing our Raymond mill with Clirik’s HGM128 model, our gypsum powder whiteness increased from 85% to 92%, while energy costs dropped by 40%,” said Zhang Wei, plant manager at Gypsum Co. Ltd. “The automated PLC system also reduced labor needs by 60%.”

Clirik’s R&D team has further enhanced the mill with gypsum-specific configurations:

Corrosion-resistant alloy rollers for humid crude ore

Anti-static coatings to prevent material adhesion

Moisture control grinding chambers with less than 1% H₂O retention

Commitment to Sustainability

By reducing power consumption to 18-22 kWh/t (compared to the industry average of 35 kWh/t), each HGM mill prevents 450 tons of CO₂ emissions annually, equivalent to planting 20,000 trees.

Availability and Customization

Clirik offers free material testing and 24/7 technical support through its global network. The HGM series is available in 5 models with capacities ranging from 0.5t/h to 45t/h, suitable for processing natural gypsum, FGD gypsum, and phosphogypsum.