Wood chips such as waste wood chips can be dried and formed into biomass pellet fuel. Where is the current equipment for drying waste wood chips as fuel? Zhengzhou Dingli is a biomass pellet drying equipment manufacturer that can meet the needs of domestic and foreign customers for processing wood chip waste.

    The working principle of the sawdust dryer: the sawdust enters the inner layer of the rotary drum from the feeding device to achieve downstream drying. It is continuously picked up and scattered under the inner layer of the copy board to achieve heat exchange in a spiral manner; then move to the inside The other end of the layer enters the middle layer for countercurrent drying, and is continuously raised in the middle layer, showing a two-step forward and one-step travel mode; then the middle layer can not only fully absorb the heat emitted by the inner drum, but also absorb the middle layer The heat of the drum also prolongs the drying time, where the wood chips reach a dry state. The sawdust travels to the other end of the middle layer and falls into the outer layer. It travels in a rectangular multi-loop manner in the outer drum. The dried wood chips are quickly discharged out of the drum under the action of hot air. The wet wood chips that have not reached the drying effect cannot travel quickly due to their own weight. , Fully dry in this rectangular copy board, thus completing the entire drying process.

    The above is an introduction to the process flow of the Zhengzhou Dingli sawdust drying equipment. The sawdust dried by the Dingli sawdust dryer is then made into biomass fuel by a pellet machine. At present, Zhengzhou Dingli has built many sawdust drying projects at home and abroad. , Welcome customers in need to come to the factory to purchase and investigate the case site.