Rotary dryer is suitable for drying materials of small size which wood chips .
The dryer is a device used for drying products that contain a quantity of water is too high for a subsequent processing or for final packaging. Used, for example, in food processing , in drying of pellets or wood chips used as fuel for domestic heating and industrial , in drying grain and forage that would otherwise deteriorate during storage, etc. . The dryer is composed of a rotating drum of steel with two openings: for the entry and exit of the product in process and for the entry and exit of the working fluid ( hot air ) required to run the process of drying.
The processing is done in a continuous cycle , the product to be dried is injected and withdrawn when it has reached the desired humidity level .
The dryer is suitable to dry the material proposed by 40-45 % humidity up to 10-15% .
The design includes only the rotary dryer which must be completed by appropriate drying furnace and cyclone plus fan for proper operation.
The project includes 3D drawings in Autodesk Inventor 2013 and drawing.