(1) The vibration and impact of the material on the belt dryer are slight, and the material particles are not easy to be pulverized and broken, so it is also suitable for drying certain materials which are not allowed to be broken.
(2) The belt dryer is not only for material drying, but also sometimes for material roasting, firing or maturing operation.
(3) The structure of the belt dryer is not complicated, easy to install, and can run for a long time, and in case of failure, it can be accessed inside the box for overhauling, and is convenient for maintenance.
(4) The air volume, heating temperature, material residence time and feeding speed can be adjusted to obtain the best drying effect.
(5) Flexible equipment configuration, can use the mesh belt washing system and material cooling system.
(6) Most of the air is recycled, highly energy-saving.
(7) Unique air distribution device makes the hot air distribution more uniform and ensures the consistency of product quality.
(8) The heat source can be steam, heat-conducting oil, electricity or coal-fired (oil) hot air furnace supporting.
The belt dryer consists of several independent unit sections. Each unit section includes circulating fan, heating device, separate or common fresh air intake system and exhaust system. The number of drying media, temperature, humidity and exhaust gas circulation amount of operating parameters, can be independently controlled, so as to ensure the reliability of the work of the belt dryer and the optimization of operating conditions. The operation of the belt dryer is flexible, the wet material is fed, and the drying process is carried out in the completely sealed box, with better labor conditions and free from the leakage of dust. Belt dryer is a continuous drying equipment for batch production, used for drying flakes, strips, granular materials with good permeability, especially suitable for dehydrated vegetables, catalysts, traditional Chinese medicine tablets and other types of materials with high water content and high temperature of the material is not permitted; this series of dryers has the advantages of fast drying speed, high evaporation intensity, good product quality, the paste materials of dehydrated filter cake type need to be made into granules or strips before drying. The series dryer has the advantages of fast drying speed, high evaporation strength and good product quality.
The belt dryer is used for drying flakes, strips and granules with good permeability, and it is especially suitable for dehydrated vegetables, Chinese medicine tablets and other materials with high moisture content and high temperature; this series of dryer has the advantages of fast drying speed, high evaporation strength and good product quality. For the paste material of dehydrated filter cake, it can also be dried after granulation or made into stick.