Biomass dryer is a device that dries plant debris or agricultural waste such as straw and firewood, wood, feed residues, rotten fruits and vegetables, and converts them into energy through combustion or compression.
Application value of biomass dryer
1. Waste utilization: Through the heating and drying effect of the biomass dryer, wastes such as garbage, agricultural waste, straw, and wood can be converted into renewable resources, making full use of these wastes.
2. Energy recycling: Biomass dryers can convert biomass resources into energy, which has a significant positive effect on energy conservation, emission reduction and environmental protection.
3. Improve economic benefits: Biomass dryers can convert waste into useful resources and have high economic value.
How does a biomass dryer work?
The biomass fuel dryer is suitable for wood chips, sawdust, bamboo chips, wood chips, shavings, barley straw, oat straw, wheat straw, rye straw, rice straw, sorghum straw, straw and corn straw as well as potato vines, beans Stem-like drying includes drying of soybean straw, broad bean straw, pea straw, cowpea straw, lupine straw and peanut vines.
The material enters the inner layer of the rotary drum from the feeding device to achieve downstream drying. The material is continuously picked up and scattered under the lifting plate in the inner layer to achieve heat exchange. The material moves to the other end of the inner layer and enters the middle layer. During countercurrent drying, the material is repeatedly pushed forward in the middle layer in a two-step-forward and one-step-back motion. The material in the middle layer fully absorbs the heat emitted by the inner roller and the heat of the middle roller, and at the same time prolongs the drying time. Time, the material reaches the optimal drying state here. The material travels to the other end of the middle layer and falls into the outer layer. The material travels in a rectangular multi-loop manner in the outer drum. The material that has reached the drying effect travels quickly and is discharged from the drum under the action of hot air. The wet material that has not reached the drying effect cannot be quickly discharged due to its own weight. Traveling, the materials are fully dried in this rectangular lifting plate, thereby completing the drying purpose.
