The fluidized bed air distribution plate is made into a special annular plate structure, with each plate forming a stacked form, allowing the airflow to pass through the gaps between the blades, forming a circulating high-speed airflow, thereby making the material move in a regular vortex like manner. The adhesive or coating liquid is sprayed into the regular flow material layer through the pneumatic nozzle installed on the side wall, thereby turning the powder into particles or obtaining a continuous and uniform film coating.

Widely used for powder granulation, enteric coating of powders, granules, pills, slow and controlled release film coating, and other coatings Lysine granulation, phytate mold granulation coating, gibberellin enteric coating, herbicide granulation, traditional Chinese medicine extract granulation, citric acid isolation coating, etc.

1、Special structure air distribution plate, the formation of regular movement of materials, while solving the problem of ditch flow and dead Angle.

2、The prepared particles are porous, instant soluble, and have certain strength, high density, and are not easy to break.

3、Materials with poor moisture absorption and fluidity can also be made into qualified particles