Gypsum Grinding Mill

Description

“Gypsum Grinding Mill” – a state-of-the-art solution for gypsum processing that combines efficiency, cost-effectiveness, and environmental sustainability. Our mill is designed to cater to the diverse needs of the industrial and construction sectors, delivering high-quality gypsum powder essential for drywall, plaster, and other building materials.

Key Features and Benefits:

Low Investment Costs: Our integrated system combines crushing, drying, grinding, and classifying processes in a compact layout, reducing the footprint and allowing for open-air installation, which significantly cuts down on investment costs.

Ease of Operation and Maintenance: Equipped with an automatic control system for remote operations, our mill simplifies procedures. Maintenance is made easy with the ability to flip arms through hydraulic cylinders, facilitating quick roller sleeve and liner replacements and minimizing downtime.

Low Operational Costs: Direct material grinding with the grinding disc reduces energy consumption while the non-contact operation between rollers and disc extends wear parts’ life, ensuring low maintenance and operation costs.

High Drying Efficiency: External hot air is introduced into the mill, making direct contact with the powdered material multiple times, which enhances drying capacity. The temperature of the hot air is adjustable to suit different needs.

Stable Product Quality: The short residence time of materials in the mill allows for easy monitoring and control of particle size and chemical composition, reducing over-grinding and ensuring consistent product quality.

Environmental and Clean Operation: Designed to operate under negative pressure, our mill features low vibration and noise levels. The complete sealing system prevents dust spillage, meeting national environmental protection standards.

Working Principle:

The main motor drives the grinding disc to rotate through the reducer, while air enters the mill from the inlet. Materials are fed into the center of the disc by a screw feeder and move outward under centrifugal force. As materials pass through the grinding roller path on the disc, they are crushed by the rolling pressure. The crushed materials continue to move to the edge of the disc until swept up by a strong airflow, while larger particles fall back for further grinding. The airflow carries the fine particles to the upper separator where coarse particles are sent back to the disc for regrinding, and the fine powder exits the mill with the airflow to be collected by the system’s collector.

Product Details

Materials that can be processed

• Limestone
• Calcite
• Dolomite
• Bauxite
• Petroleum Coal
• Gypsum
• Barite
• Marble
• Talc
• Coal Powder
• Carbon Black
• Bentonite

FAQ