As the demand for biomass fuel energy continues to expand, coffee grounds have gained widespread recognition as a new type of pellet fuel due to their high calorific value and unique advantages. The recycling and utilization of coffee grounds have increasingly attracted attention. Many investors choose to cooperate with coffee manufacturers to process the residual coffee grounds generated during the coffee production process, converting them into biofuel. According to market demand,dingli Company has launched a coffee ground dryer for drying wet coffee grounds. This dryer is highly intelligent and automated, operates stably, and can be customized according to customer needs.
The dingli coffee grounds dryer consists of components such as a heating furnace, feed inlet, drum, filter drum, conveying pipe, cooling drum, and discharge outlet. Here is the drying process of the coffee grounds rotary dryer: The broken material with high moisture content is sent into the drum via a conveyor for downstream drying. The material is continuously lifted and dispersed within the lifting plates, moving forward in a spiral manner. After passing through the inner, middle, and outer layers, the material undergoes heat exchange with hot air. The dried material is quickly discharged from the drum under the action of wind, while the undried wet material, unable to move quickly due to its own weight, is fully dried within the controlled travel distance to achieve the desired drying effect. Once the material's moisture content is reduced to 12-15%, the drying process is complete, and the material is discharged via a screw conveyor. A vibration cleaning device is installed inside the drum to prevent the material from adhering to the drum wall.
If you are interested in our coffee grounds dryer, you can contact us by phone or email to obtain more product information.
