1. The capacity of grinding materials. Wheat is grinded one by one, and as the endosperm is gradually scraped down, the bulk density of the material is reduced as the number of skin grinding channels is pushed back, and the unit flow rate of the flour is also reduced.
2, the degree of crushed material. When the flour machine is operated, the length of the grinding zone increases as the rolling distance decreases. At this time, the number of teeth acting on the material increases and the grinding degree increases, but the flow rate of the flour mechanical unit decreases accordingly.
3, the uniformity of the material particles. When the granularity of the material particles entering the same grinding system is greatly different, some of the smallest particles will not be subjected to grinding, so that the function of the flour machinery cannot be shipped, and the output of the flour machinery will be reduced.
4, grinding teeth height and degree of wear. In the grinding process, as the grinding teeth gradually wear, the grinding teeth do not easily grasp the material, and the sliding on the surface of the grinding roller increases, that is, the moving speed of the material in the grinding area decreases, and due to the reduction in the grinding tooth height, The reduction of material in the gap between the two grinding teeth reduces the mechanical production of the flour.