Vertical stainless steel industrial fluid bed dryers for drying powder and granules of food and pharmaceutical industry

Overview

GFG series industrial fluid bed dryers works process: After the air is purified by heating, it is introduced from the lower part by the induced draft fan and passes through the hole mesh plate of the hopper. In the working chamber, fluidization is formed by stirring and negative pressure, and the water is quickly evaporated and then taken away with the exhaust gas, and the material is quickly dried.

Working principle
After the air is purified by heating, it is introduced from the lower part by the induced draft fan and passes through the hole mesh plate of the hopper. In the working chamber, fluidization is formed by stirring and negative pressure, and the water is quickly evaporated and then taken away with the exhaust gas, and the material is quickly dried.

Performance characteristics
The industrial fluid bed dryer has a circular structure to avoid dead ends.
The hopper is set to agitate to avoid agglomeration of wet materials and formation of a ditch during drying.
It adopts tipping and unloading, which is convenient and rapid, and can also design automatic feeding and discharging system according to requirements.
The seal is operated under negative pressure and the gas stream is filtered. Easy to operate and easy to clean.
The drying speed is fast and the temperature is symmetrical. The drying time of each batch is generally 20-30 minutes, depending on the materials.

Adaptable material
Mechanism screw extrusion particles, rocking particles, wet high speed mixing granulation particles.
Wet granules and powdery materials in the fields of medicine, food, feed, and chemical industry are dry.
Large granular, small, viscous, granular material.
Konjac and other materials that change in volume when dry.

Schematic of fluid bed dryer

Technical specification