As global demand for high-quality gypsum products surges across construction, healthcare, and agriculture industries, Shanghai Clirik Machinery unveils its HGM Grinding Mill – a game-changing solution designed to optimize gypsum ore processing through advanced engineering and sustainable practices.

Gypsum Ore: A Versatile Mineral for Modern Industries

Gypsum (CaSO₄·2H₂O), a soft sulfate mineral renowned for its fire resistance and binding properties, serves as the backbone of modern infrastructure development. From drywall manufacturing to soil conditioning and surgical splints, its applications span:

• Construction: 70% global consumption for wallboards and cement retarders
• Agriculture: Soil amendment to improve water retention
• Medical: Orthopedic casts and dental molds
• Art: Sculptures and decorative elements

With Mohs hardness of 2 and layered crystalline structure, raw gypsum requires precision grinding to achieve functional particle sizes between 80-600 mesh. Traditional mills often struggle with energy waste and inconsistent fineness – challenges Clirik’s HGM series decisively addresses.

HGM Grinding Mill: Engineering Excellence Unleashed

Clirik’s HGM series integrates German-class manufacturing standards with proprietary innovations to deliver unmatched performance:

• Capacity: 0.5-45 t/h
• Finished Size（μm/mesh）: 100-5 (150-2500 mesh adjustable)
• Power Consumption: 30% lower vs. ball mills
• Noise Level: <80 dB(A)

Core Advantages

1. Triple Grinding Zones – Primary hammer crushing, secondary roller compaction, and tertiary ring abrasion ensure progressive size reduction.
2. Intelligent Classification – LHA turbine classifiers achieve 99.9% screening accuracy through AI-driven speed modulation.
3. Eco-Friendly Design – Pulse dust collectors maintain <10mg/m³ emission levels, exceeding EU standards.
4. Low Maintenance – Modular assembly enables roller replacement within 4 hours vs. 2 days for conventional mills.

Operational Workflow

1. Raw gypsum enters via vibrating feeder
2. Multi-stage grinding through overlapping compression zones
3. Dynamic classification separates particles by aerodynamic properties
4. Cyclone collection and silo packaging

Why Global Producers Choose 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 40%,” reported Zhang Wei, plant manager at Gypsum Co. Ltd. “The automated PLC system reduced labor needs by 60%.”

Clirik’s R&D team further enhances gypsum-specific configurations:

• Corrosion-resistant alloy rollers for humid crude ore
• Anti-static coatings to prevent material adhesion
• Moisture control grinding chambers (<1% H₂O retention)

Commitment to Sustainable Development

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

Availability & 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 from 0.5t/h to 45t/h, compatible with natural gypsum, FGD gypsum, and phosphogypsum processing.