| classification | 
| Roller grading (in series) | 
| Belt grading (in process) | 
| Cleaning and soaking | 
| water tank | 
| Hair system | 
| Hair system | 
| dry | 
| Multilayer flap drying | 
| Stuffy fragrance | 
| Stuffy fragrance | 
| Pressed seed | 
| Raw material receiving | 
| Wind selection to eliminate miscellaneous | 
| classification | 
| Roller fruit and vegetable transportation (belt selection) | 
| Adjustable grading | 
| Series classification | 
| Drying and cooling | 
| Intelligent full circulation box drying | 
| Drying room | 
| Intelligent box type slow air cooling |