LDP-B Fluid-bed Coating Machine

Working Principle
The machine employs a bottom-spray fluidization method, causing the material to follow a controlled, regular trajectory within the bed. Coating liquid is sprayed onto the fluidized material, forming a uniform and continuous coating layer. The system ensures gentle handling of materials while achieving consistent coating coverage.

Key Features
Bottom-spray fluidization ensures orderly material movement for uniform, continuous coatings.

Capable of taste-masking, moisture-proofing, antioxidation, waterproofing, heat resistance, coloring, and isolation coatings for powders, granules, and pellets.

Minimal coating material loss, reducing production costs.

Short spray path prevents issues associated with “spray drying.”

Cylinder-shaped acceleration vessel or inverted-cone deceleration design enables coating of microparticles, large or small granules, and pellets.

Excellent material dispersion, preventing agglomeration and ensuring smooth coating.

Product Parameters