Rice husk is the outer shell of rice, which can be used to make soy sauce, wine and power. In daily production, rice husk is basically treated as agricultural waste to be discarded or combustion, which has low utilization rate.
In the past, straw burning has been a major source that plagued atmospheric environmental pollution problems. However, the emergence of corn stover pellet mill can solve this problem.
Steel ball is the important basic part of ball mill, and its main purpose is to grind materials, which can make the material finer.