Belt Dryer refers to a kind of continuous drying equipment for batch production. This belt dryer is for drying products such as pigments, foodstuffs and chemical or pharmaceutical products. This belt dryer is composed of several independent zones. Each zone includes circulation fan, heating device and fresh air system for independent use or for sharing.
Operation data such as the quantity of drying medium, temperature, circulation volume of off gas etc. could be controlled separately. The belt dryer is easy in operation with no leakage of powder during drying process due to the sealed chamber.
The materials are uniformly distributed on the mesh-belt by the material feeder. The mesh-belt generally adopts 12-60 mesh stainless steel mesh and it is drawn by a transmission device and move inside the dryer .
The dryer is composed of several sections. For each section, the hot air is circulated separately. Part of exhausted gas is exhausted by a special moisture exhaust blower. The waste gas is controlled by an adjustment valve. The hot air passes through the mesh-belt covered with bring water material away.
The mesh-belt moves slowly, running speed can be freely adjusted according to the material property.The final products after the drying process will fall into the material collector continuously.
The top and low circulation units can be freely equipped according to the user's requirements.The number of section might be selected according to the production demands.