反击式破碎机排料口间隙与骨料级配的研究

Research on Discharge Gap and Aggregate Gradation of the Impact Crusher

反击式破碎机板锤与反击板之间的排料口间隙是反击式破碎机的重要运行参数,对成品骨料的级配有重要的影响。通过调整反击式破碎机转子的线速度、转速和排料口间隙,研究了不同排料口间隙条件下的成品骨料级配的变化规律,所得结果可用于指导反击式破碎机粗骨料的生产。

The discharge gap between the hammer and the impact plate of the impact crusher is an important operating parameter, which has an important impact on the gradation of the finished aggregate. By adjusting the linear speed, rotational speed and discharge gas of the impact crusher, the variation principle of the finished aggregate gradation under the condition of different discharge gas is studied. The results can be used to guide the production of coarse aggregate by the impact crusher.