锤式滚轴破碎机生产能力的分析计算  

Analysis and calculation of productivity of hammer roller crushers

作　　者：程相文[1] 郗洪涛[1] 

机构地区：[1]河北联合大学机械工程学院,河北唐山063009

出　　处：《矿山机械》2011年第12期75-77,共3页Mining & Processing Equipment

摘　　要：首先简要介绍锤式滚轴破碎机的工作原理及结构特点,并对其生产能力的计算公式进行了理论推导。结合锤式滚轴破碎机的破碎腔和辊齿的结构特点,把生产能力的计算分为三部分分别进行分析计算,并考虑了破碎过程中参数的动态变化,理论推导出了生产能力计算公式,运用该公式进行实际计算,得出的结果与实际生产能力较为接近,从而验证了此计算方法的正确性。The working principle and the structural characteristics of the hammer roller crusher are briefly introduced, and the formula of calculating its productivity in theory is deduced. According to the structural characteristics of crushing cavity and roller teeth of the hammer roller crusher, its productivity calculation is divided into three sections. In addition, considering the dynamic variation of parameters during crushing process, the formula of theoretically calculating its productivity is deduced, and then the formula is used to calculate actual productivity. The calculation result is close to the actual productivity, which verifies the correctness of the calculation formula.

关 键 词：锤式滚轴破碎机 生产能力 分析计算 锤头结构 

分 类 号：TD451[矿业工程—矿山机电]