In winter maintenance, ice melt pellets are essential for quickly melting snow and ice on roads, walkways, and driveways. Two of the most widely used materials in the ice melt granules making are Sodium Chloride (NaCl) and Calcium Chloride (CaCl₂). To improve ease of handling, storage, and application, manufacturers often convert these materials into uniform, dust-free pellets. One of the most efficient and economical ways to achieve this is through a roller press granulator.
Why Pelletize De-Icing Salts?
Raw Sodium Chloride and Calcium Chloride may come in powder, crystal, or flake form, which can be dusty, difficult to store, and uneven when applied as deicing agent. Pelletizing snow remover offers several advantages:
- Uniform particle size for consistent spreading
- Improved flowability for packaging and application
- Reduced dust during handling
- Less caking during storage and transport
Roller Press Granulator: Ideal for Ice Melt Pellet Production
Among the various ice melt pelletizing machines, the roller press granulator is especially suited for industrial-scale production of de-icing pellets from salt-based materials.
How It Works to make ice melt pellets:
This machine uses two counter-rotating rollers with pre-designed die cavities. Fine powders (such as crushed Sodium Chloride or Calcium Chloride flakes) are fed into the gap between the rollers, which compress the material under high pressure to form dense, uniform pellets.
Key Features of Roller Press Granulators
- Dry granulation: No water, binder, or drying process required—making it perfect for granulating Sodium Chloride (NaCl) and Calcium Chloride (CaCl₂) that are sensitive to moisture.
- Energy-efficient: Operates at room temperature and uses mechanical force, keeping energy consumption low.
- High output: Production capacities can range from 1 to 10+ tons per hour.
- Customizable: Roller mold shapes and sizes can be tailored to produce pellets in various diameters, typically 3–8 mm for ice melt applications.
- Low maintenance: Simple design ensures long service life and easy operation.
Suitable Materials
Sodium Chloride (NaCl): Typically dry granulated using roller press or pan granulator.
Calcium Chloride (CaCl₂): Can be pelletized from flakes, powder, or as part of blended de-icing formulas. Special care is needed due to its hygroscopic (moisture-attracting) nature.
Capacity and Investment
Small units: 1–2 tons/hour
Medium production: 3–5 tons/hour
Large scale: 10+ tons/hour
The price of an ice melt pellet machine ranges from $3,000 to $30,000+, depending on capacity, automation, and material properties.
Conclusion
An ice melt pellets making machine provides a reliable solution for producing high-quality de-icing pellets from Sodium or Calcium Chloride. Whether you’re building a new plant or expanding production, the right granulation equipment will ensure better performance and commercial success in the winter chemical market. If you are interested in the project, you can visit https://fertilizerequipmentmanufacturer.com/ice-melt-pellets-making-machine/