Working principle

The principle of the FG series vertical boiling granulation dryer is that the material powder particles are in a circular fluidized state in the raw material container (fluidized bed), preheated and mixed by purified heated air, and the adhesive solution is atomized and sprayed into clusters containing adhesive. Due to the continuous drying of the material by the hot air, the moisture in the clusters evaporates and the adhesive solidifies. This process is repeated continuously to form ideal and uniform multi microporous spherical particles.

Performance characteristics
Through powder granulation, improving flowability, and reducing dust flying;
◎ Improve its solubility through powder granulation;
Mixing granulation drying completed in one machine (one-step granulation method)
◎ Adopting anti-static filter material for safe equipment operation;
The adhesive atomizer adopts a multi fluid spray gun, with uniform mist particles and greatly improved product qualification rate;
The equipment has no dead corners, and the loading and unloading of materials are lightweight, fast, and clean.

application area
◎ Pharmaceutical granulation and coating
Granulation: tablet granules, granule granules, capsule granules.
Coating: granule, pill protective layer, color preparation, sustained-release, film, enteric coating.
◎ Food granulation and coating
Sugar, coffee, cocoa powder, cream, powdered fruit juice, amino acids, seasonings, puffed foods.
◎ Pesticide, pigment, dye granulation
Drying of powdered, granular, and block materials

Structure diagram

1. Medium efficiency filter 2, sub high efficiency filter 3, heater 4, air regulating valve 5, fluidized bed 6, infusion pump 7, compressed air 8, induced draft fan 9, muffler 10, shock absorber

Technical Parameter

Note: FG does not include granulation part