Looking for a reliable and energy-efficient limestone grinding machine? Our advanced grinding systems are designed to produce fine and ultrafine calcium carbonate powders for use in building materials, chemical processing, environmental applications and more.
What is a limestone grinding machine?
A limestone grinding machine is a special machine used to process raw limestone (mainly calcium carbonate, CaCO₃) into fine powder by mechanical grinding. The resulting material is widely used in the following industries:
Food processing、
Chemical、
Pharmaceutical and other industries.
Modern grinding machines are equipped with advanced classifiers, high-speed rotors and wear-resistant materials to ensure efficient and continuous production.
Calcium hydroxide equipment: Product features of calcium hydroxide grinding machine
Main engine: Three grinding roller devices are suspended in the inner cavity of the main engine, which increases the space in the inner cavity of the main engine, reduces wind resistance, and sends materials away in time, further increasing production.
High classification accuracy: The classifier adopts a built-in large-blade cone turbine classifier.
Strong conveying capacity: The blower adopts a high-pressure centrifugal fan, which increases the air volume and air pressure, greatly improving the pneumatic conveying energy.
Large shoveling amount: A large shovel is used to allow the maximum amount of material to be fed into the grinding roller and grinding ring for grinding.
Energy saving and environmental protection: The residual air outlet is equipped with a dust collector, and its collection efficiency is as high as 99%, and the workshop is environmentally friendly and hygienic.
Final powder fineness can be adjusted between 200 mesh and 350 mesh depending on the application.
Capacity: >13-9t/h
Main features of our limestone grinding mill
Based on cutting-edge design standards and proven field performance, our limestone grinding equipment has the following features:
✅ High fineness and uniformity
Capable of producing ultra-fine powders with narrow particle size distribution.
✅ Energy-saving design
Low energy consumption per ton of output reduces operating costs.
✅ Rugged and durable construction quality
Wear-resistant liners, hardened steel rollers and a stable structural frame ensure durability for all-weather operation.
✅ Easy maintenance
Grinding parts can be quickly inspected and replaced.
Calcium hydroxide equipment: Parameter comparison table of calcium hydroxide grinding machine
| Specification | Value |
|---|---|
| Maximum feed size of main machine | 20mm |
| Finished product size | 200~325 mesh (pass rate is 95%) |
| Output (based on processing calcium hydroxide, water content less than 2%) | >13-9t/h |
| Center shaft speed | 112r/min |
| Grinding ring outer diameter | Φ1500mm |
| Grinding roller size (outer diameter × height) | Φ450×280mm |
* The above data is for reference only. Please refer to the actual product or product manual for specific information.
Why choose our limestone grinding equipment?
We combine engineering expertise with field experience to provide reliable and cost-effective limestone grinding solutions.
🌍 Installed in multiple countries around the world
🛠 Provide comprehensive technical support, including installation and operator training
🔧 Customized size, capacity and fineness according to customer needs
🧩 Compatible with various types of feeding and conveying systems
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