一、工作原理及应用范围介绍Introduction of Working Principle and Scope of Application
The external-heated stir-frying drier has a horizontal cylindrical vessel, of which internal wall is equipped with shovelling plate and external wall is heated. The materials are driven by rotating cylinder and conduct a heat exchange with internal wall under the stirring and lifting of shovelling plate, thus to reach the purpose of stir-frying or drying. It is mainly used for drying, dehydration and stir-frying of oilseeds and also is widely used for drying of grains. For example, drying, dehydration and stir-frying of oilseeds, pepper, sesame and rattan pepper seeds.
1. Materials will be stirred continuously and evenly heated in the process of drying.
2. Drying, dehydration and stir-frying are completed within a container.
3. Special guide plate structure ensures charging and discharging of materials is clean and convenient.
4. With flexible heating mode, it can be used for natural gas heating, electric heating, fire coal heating and biomass heating.
三、技术参数（下表中数值仅供选型时参考）Technical parameters (the values in the table below are for reference in type selection only)