Fluidized Bed Dryer

A continuous fluid-bed system is a machine in which a continuous flow of "wet" powder, granular or flakes material is conveyed over a perforated bed. Hot drying air is blown through the holes of a perforated plate. The wet solids are lifted from the bottom and causes the solids to behave as a fluid.

Fluidisation Step-by-step

• A fluid bed dryer has a Perforated plate
• Hot air is blown trough the perforated plate
• The hot air gets distributed
• The product lies on the perforated plate, and will float due to the air pressure
• The heat gets transfered past the products that float
• Floating of the product in the air is called "fluidisation"

• Battery materials: Nickel sulfate, cobalt sulfate, sodium sulfate, ammonium phosphate
• Pharmaceutical and chemical industry: various tablet granules, boric acid, borax, benzene, malic acid, maleic acid, etc.
• Food and building materials: distiller's grains, monosodium glutamate, sugar, salt, slag, watercress, seeds, etc.
• It can also be used for cooling and humidifying materials.

Based on different project characteristics, ENCO produces different types of industrial dryers including:

• Disc dryer;
• Fluidized bed dryer;
• Roller scraper dryer;
• Spray drier

For example, in power battery recycling industry, ENCO produces special Li2CO3 dryer, Ni2SO4 dryer, CoSO4 dryer, MnSO4 dryer:

With more than 20years experiences, ENCO provides integrated solutions including engineering and design, manufacturing and modularization, commissioning and erection on turnkey basis to global clients.

Name: Kelvin

Mobile/Whatapp No.: M/W:+86 18593449637

Email: kelvin@cnenco.com