Factors for Efficient Work of Straw Pellet Mill

Factors to influence the quality of biomass pellets are many, including the size of raw materials as well as content of protein, fat, fiber, starch and water content in raw materials. The size of raw materials can influence the area of feed ingredient. Finer the size of raw materials, greater the viscosity and hardness of pellets.

If raw materials are too large in size, biomass pellets produced by straw pellet mill will be coarse in surface and easy to crack. Fat in raw materials, serving as lubricants, can play the roles of reducing the wear of key parts, making the work to pass through die hols smooth and improving the quality of biomass pellets. 

While, if fat in raw materials is too high, pelletizing work of straw pellet machine will become more and more difficult. If being heated, protein in raw materials will make the biomass pellets great in plasticity and viscosity. So do for the starch in raw materials. Water content in raw materials, as the key factor for pelletizing work of straw pellet mill, can dilute the natural adhesives in raw materials and improve the quality of biomass pellets.

If water content in raw materials is too high, temperature rise for pelletizing work will be influenced. What’s worse, fiber and starch in raw materials will be difficult for being pasted and softened. There are many factors that can influence the quality of biomass pellets. Most of them are very complex.

To get the ideal pelletizing efficiency and produce high-quality pellets, we need to consider these factors comprehensively. Interested in the straw pellet mill of FTM China Machinery? Greater discounts for you on website!