1. Using thecounter flow cooling principle to cool high temperature and high humidityparticles to prevent the occurrence of shock cooling produced by the directcontact of cold wind with hot materials and cracking of particle surfaces.
2. Adopting an air-lock valve for feeding to prevent the occurrence of randomairflow at the feed port; inside is equipped with an adjustable conical bulkcargo structure; materials are distributed uniformly.
3. A new type of octagonal cooling bin; materials accept wind without deadangles; better cooling effects; a vibration structure to ensure smoothdischarging; adjustable speed, steady running, no residues; exchange ofvarieties requires no cleaning.
4. After cooling, the temperature of the finished product is under roomtemperature +3℃~5℃.