Band dryer is composed of one perforated conveyor supporting a layer of product, passed through by process gas. Dryer is constituted by several modular sections with independent heating and air circulation systems. Process gas is blown whether downward or upward or in a combined arrangement in order to improve homogeneity of treatment. Cooling section can be foreseen after drying zone. Band dryer can be fitted with accessories (feeder, spreader, cleaning devices, etc.). It is the most appropriate equipment for fragile, sticky, pasty products or products requiring long and accurate residence time.
ADVANTAGES OF THIS TECHNOLOGY
Energy saving due to gas recycling
Highly homogeneous treatment
Adjustment of temperature, gas velocity and direction in each section
Multiple processing in one single equipment
Versatility of processes and applications
Accurate adjustment of residence time
Possibility to add accessories for mechanical action on product
COMESSA, SOLUTIONS FOR THERMAL PROCESSING OF DIVIDED SOLIDS.
A RECOGNIZED EXPERIENCE FOR OPTIMIZED SOLUTIONS, SINCE 1920.
A FULL RANGE OF CUSTOM-BUILT EQUIPMENT:
COMESSA manufactures industrial equipment dedicated to thermal processing of divided solids.With its range of equipment and solutions, Comessa is able to meet all customer's requirements in chemical, food or mineral industries.
- Drying and Cooling
- Gas-solid reactions
- Granulation and Coating
- Cooking and Roasting