Problem

• The client handled salt slurry as part of its chemical process, but the liquid form was difficult to store, transport, and use downstream.
• The application required continuous drying with low product loss at a relatively small capacity.
• The solution also needed a compact footprint and simple operating philosophy.

Proposed Solution

• Gem Drytech supplied a single drum dryer sized 800 mm diameter x 1200 mm long in SS 304, heated by steam.
• The slurry formed a thin film on the heated rotating drum surface for rapid evaporation.
• A scraper blade removed the dried layer as flakes for easy collection and further processing.

Result

• Salt slurry was converted into dry, free-flowing flakes.
• Handling and storage became simpler and more efficient.
• The system delivered stable continuous performance at 50 kg/hr with minimal operator intervention.
• The simple mechanical design supported reliable, low-maintenance operation.

Conclusion

For slurry and paste applications at smaller capacities, a single drum dryer remains a practical, efficient option that combines compact design with dependable thermal performance.

Applicability

Applicable to liquid slurries, pastes, and viscous materials requiring continuous drying and easy discharge in flake or powder form.