Production Drying System
Advanced Drying & Granulation Systems for Salt Production
After the evaporation and crystallization, the slurry/solid salt to be dried, granulated, and packaged for sale, transforming the economic profit.
At Sanfeng Tech, we specialize in industrial drying solutions, helping businesses maximize efficiency and profitability in salt production and recovery.
We offer three high-efficiency drying technologies:
I. Vibratory fluidized bed dryer
II. Boiling fluidized bed dryer
III. Spray dryer
Vibratory Fluidized Bed Dryer – Energy-Efficient Drying
Best for: Pharmaceutical, food processing, chemical, and wastewater treatment.
Key Benefits:
Low energy consumption – Reduced operational costs
Gentle drying – Minimizes particle damage
Continuous processing – High throughput
Applications:
✔ Crystalline salts
✔ Powder & granular materials
✔ Heat-sensitive products.
Boiling Fluidized Bed Dryer – Uniform for Sticky Materials
Best for: Powdery, high-moisture, or adhesive materials.
Key Benefits:
Adjustable chambers – Customizable drying profiles
Low-temperature drying – Protects heat-sensitive compounds
Minimal material loss – Efficient exhaust filtration
Applications:
✔ Konjac, PAM, and polymer drying
✔ Chemical & pharmaceutical granules
Spray Dryer – Instant Drying for Liquid Slurries
Best for: Flue gas desulfurization (FGD), papermaking black liquor, and liquid waste.
Key Benefits:
Ultra-fast drying (5-30 sec) – High productivity
Free-flowing powder output – No grinding needed
Precise particle size control
Considerations:
Higher initial investment
Requires fine atomization
Automated Packaging for Salt Products
Ton Bag Packing Machine – Bulk weighing, dust-free filling
Semi-Automatic Packing Machine – High-accuracy granular/powder packaging
