Influence of impeller speed on production line

The continuous material enters the high-speed rotating impeller, and after acceleration, a steady stream of power material is formed, which produces high-speed extrusion, grinding and crushing in the vortex cavity, resulting in continuous crushing production.

From the working principle of the vertical shaft impact crusher, when the particle size of the material is determined, the kinetic energy increases greatly with the increase of the rotor linear speed of the crusher; when the linear speed of the crusher rotor is balanced, if the material mass increases, the kinetic energy increases. also increases, and vice versa.

There is a certain relationship between the particle size of the crushed stone and the linear speed of the crusher rotor. Under the premise of the same working state, if the particle size of the crushed material is large, the linear speed of the crusher rotor will be low.

It can be seen that when the crushing strength of the material is large or the crushing particle size is small, the required crushing speed will increase. In the case of the same particle size, moisture content and feeding amount of the incoming materials, the rotor speed (line speed) of the is appropriately increased, and the output of fine powder is increased.