Introduction The rotary tube bundle dryer is a special type of tube bundle dryer,has been granted with national patent, Patent No.: ZL 2008 20070832.0.It’s widely used in chemical industry, light industry, food, grain，feed and other industries, such as the drying of distiller’sgrains, pig hair, bone meal，inorganic minerals, corn fiber, germ, protein powder, bran, corn grains, soybean dregs, fish and shrimp scraps, rapeseed (not for seed use)and other materials.
Features of material
Evaportaion power kgH2O/m2h
Fermented grass powder
Wooden piece and chip
Distiller's grain for beer or spirit
Pig blood fermented powder
Tube Bundle Dryer characteristics:
■ It’s a low-carbon, environment-friendly and energy-saving product and its energy consumption is about 65% of that ofthe traditional tube bundle dryer. ■ During the rotating process, the rotary tube bundle stirs materials up and down inside the roller.There are no dead angle when turning and mixing material. ■ Since the heat exchange tube is not bearing weight of raw material when the roller is rotating, the probability of leakage of the heat exchange tube is lower.the service life of the equipmentis greatly improved; what’s more, it also allows starting with raw materials,thus is easy to use and maintain. ■ It increases the indirect heat exchange area.The whole roller shell is involved in the heat exchange when the roller is in operation,which is more conductive to materials raw material drying and enhances the drying effect.